1. An adjustment control type airport pavement panel positioning system and method comprises a walking frame, wherein a first slide rail mechanism is arranged on the walking frame, and the adjustment control type airport pavement panel positioning system is characterized in that panel mounting equipment is arranged on the first slide rail mechanism and comprises a transverse moving device, a longitudinal moving device, a lifting device, a panel positioning device and a sensing remote control system, the transverse moving device comprises a main support frame, the end part of the main support frame is connected to the first slide rail mechanism through a motor driving mechanism, the sensing remote control system comprises a handheld controller and a stroke sensor, and the motor driving mechanism is provided with the stroke sensor;

the longitudinal moving device comprises an auxiliary support frame and a longitudinal stretching mechanism, the auxiliary support frame is connected to the middle part of the main support frame through a second sliding limiting assembly and is connected with the end part of the main support frame through the longitudinal stretching mechanism;

the lifting device comprises four groups of lifting positioning sleeve pipe assemblies, a lifting structure reinforcing frame and a plurality of groups of lifting hydraulic cylinder assemblies, wherein the four groups of lifting positioning sleeve pipe assemblies are respectively arranged at the lower ends of four end angles of the auxiliary support frame;

the lifting positioning sleeve assembly comprises an outer positioning sleeve and an inner limiting connecting rod which is positioned and connected in the outer positioning sleeve; the upper end of the outer positioning sleeve is connected with the auxiliary support frame and is fixedly connected with the auxiliary support frame through the lifting structure reinforcing frame; a cylinder barrel of the lifting hydraulic cylinder assembly is connected with the auxiliary support frame and is connected with the outer positioning sleeve through a first hydraulic connecting support, and a cylinder shaft end of the lifting hydraulic cylinder assembly is connected with the inner limiting connecting rod through a rotating shaft connecting rod mechanism;

the panel positioning device comprises a lifting positioning mechanism and a supporting mechanism, the lifting positioning mechanism comprises a lifting frame, four end angles of the lifting frame are connected with first lifting steering hydraulic cylinder assemblies, and the lower end of each first lifting steering hydraulic cylinder assembly is connected with a lifting clamping plate; the supporting mechanism comprises a lower lifting frame, and the lower end of the inner limiting connecting rod is connected with the lower lifting frame through a lifting positioning seat;

the lower end of the middle part of the upper pulling frame is rotationally connected with the lower pulling frame through a pulling frame positioning rotating shaft assembly, the lower pulling frame on two sides of the pulling frame positioning rotating shaft assembly is provided with a second steering hydraulic cylinder assembly, and a cylinder shaft of the second steering hydraulic cylinder assembly is connected with the upper pulling frame;

the adjusting method of the panel installation equipment adopts the panel installation equipment, and specifically comprises the following steps:

step I: a pavement panel lifting piece is installed on the pavement panel, the main support frame transversely moves on the first slide rail mechanism through a motor driving mechanism, the distance of transverse movement is sensed through a stroke sensor, and the control type airport pavement panel positioning system and method are adjusted to move above the pavement panel to be installed;

step II: a longitudinal movement displacement sensor is arranged on the longitudinal stretching hydraulic cylinder component, a longitudinal stretching mechanism is controlled, and the longitudinal position of the auxiliary support frame on the main support frame is accurately adjusted, so that the longitudinal position of the panel positioning device is determined;

step III: adjusting the panel positioning device to reach the upper part of the road panel, descending a cylinder shaft of the lifting hydraulic cylinder assembly, and descending the first lifting steering hydraulic cylinder assembly to the upper part of the road panel lifting piece;

step IV: operating the first lifting and steering hydraulic cylinder assembly and the second steering hydraulic cylinder assembly to rotate, so that the lifting and pulling clamping plate can be clamped on the pavement slab lifting and pulling assembly;

step V: lifting a cylinder shaft of the hydraulic cylinder assembly, and lifting the road surface plate by the adjusting panel positioning device through the road surface plate lifting piece;

step VI: the pavement slab is installed at a designated position by adjusting the motor driving mechanism and the longitudinal stretching mechanism.

2. The system and the method for adjustably controlling the positioning of the airport pavement slab of claim 1, wherein the main supporting frame comprises two first longitudinal main supporting beams and two first transverse rail supporting beams, the two first longitudinal main supporting beams are longitudinally arranged in parallel, two ends of the first longitudinal main supporting beam are respectively connected with the two first transverse rail supporting beams, and a first reinforcing tripod is arranged between the first transverse rail supporting beams and the ends of the first longitudinal main supporting beams; the thickness of the first longitudinal main supporting beam is larger than the thickness value of the first transverse rail supporting beam; the lower end of each first transverse track supporting beam is connected with a group of motor driving mechanisms.

3. The system and method of claim 2, wherein the motor driving mechanism comprises a moving wheel driving motor, a first laterally moving concave wheel assembly and a second laterally moving concave wheel assembly, each of the first and second laterally moving concave wheel assemblies is provided in a group, and the first and second laterally moving concave wheel assemblies are respectively installed at the front lower end and the rear lower end of the first lateral rail supporting beam.

4. The system and method of claim 3, wherein the moving wheel driving motor is connected to the side wall of the first lateral rail supporting beam through a motor positioning seat, and the motor shaft of the moving wheel driving motor is connected to the first lateral moving concave wheel assembly through a transmission gear assembly;

the first slide rail mechanism comprises a first slide rail rod and a first slide rail seat connected to the lower end of the first slide rail rod, and the first transverse moving concave wheel assembly and the second transverse moving concave wheel assembly are positioned and clamped in the first slide rail rod.

5. The system and method of claim 2, wherein there are four second sliding position-limiting assemblies, and two second sliding position-limiting assemblies are connected to each first longitudinal main supporting beam;

the second sliding limiting assembly comprises a second sliding rail seat and a second sliding rail rod connected to the second sliding rail seat, and second sliding rail seat baffles are arranged on the second sliding rail seats on two sides of the second sliding rail rod;

the lower end of the auxiliary support frame is connected with a second sliding seat matched with the second slide rail rod, and the auxiliary support frame can longitudinally move on the second slide rail rod under the stretching action of the longitudinal stretching mechanism.

6. The system and method of claim 5, wherein the secondary bracing comprises two second longitudinal secondary bracing beams and two second transverse secondary bracing beams, the two second longitudinal secondary bracing beams being located between the two second transverse secondary bracing beams; the number of the second sliding seats is four, each second transverse auxiliary supporting beam is matched with two second sliding seats, and the second sliding seats are connected with the second transverse auxiliary supporting beams through bolts;

the longitudinal stretching mechanism comprises a longitudinal stretching hydraulic cylinder assembly, the cylinder end of the longitudinal stretching hydraulic cylinder assembly is connected with the main supporting frame, and the cylinder shaft end of the longitudinal stretching hydraulic cylinder assembly is connected with the outer wall of the second transverse auxiliary supporting beam through a bolt.

7. The system and the method for adjusting and controlling the positioning of the airport pavement slab of claim 1, wherein the inner wall of the upper end of the outer positioning sleeve is provided with a first tube limiting safety ring, and the inner wall of the lower part of the outer positioning sleeve is provided with a limiting key bar; a limiting rod body groove is formed in the outer wall of the inner limiting connecting rod, and a first rod body limiting safety ring is connected to the outer wall of the upper portion of the inner limiting connecting rod; the inner limiting connecting rod is connected with the inner back of the outer positioning sleeve, the limiting key is clamped in the limiting rod body groove, and the first rod body limiting safety ring is located above the first pipe body limiting safety ring.

8. The system and method for adjusting and controlling the positioning of the airport pavement panel according to claim 7, wherein the rotating shaft linkage mechanism comprises a lifting connection rotating shaft assembly and a lifting connection positioning rod assembly, the cylinder shaft end of the lifting hydraulic cylinder assembly is connected with the lifting connection rotating shaft assembly, and the lifting connection positioning rod assembly is connected with the inner limit connecting rod;

the lifting distance measuring sensor is arranged on the lifting connecting positioning rod assembly and monitors the distance between the lifting connecting positioning rod assembly and the first hydraulic connecting support.

9. The system and the method for adjusting and controlling the positioning of the airport pavement slab of claim 1, wherein the upper pulling frame comprises two first pulling cross rods and two first pulling longitudinal rods, the two first pulling longitudinal rods are connected between the first pulling cross rods and are arranged in parallel, and a first pulling structure reinforcing rod and a first pulling rotating shaft connecting rod for connecting the positioning rotating shaft components of the pulling frame are arranged between the two first pulling longitudinal rods;

each first lifting cross rod is connected with two groups of first lifting and steering hydraulic cylinder assemblies in an adaptive mode, and the end portion of each first lifting cross rod is connected with one first lifting and steering hydraulic cylinder assembly.

10. The system and the method for adjusting and controlling the positioning of the airport pavement slab of claim 9, wherein the lower pulling frame comprises two second pulling cross rods and two second pulling longitudinal rods, the two second pulling longitudinal rods are connected between the two second pulling cross rods and are arranged in parallel, and a second pulling rotating shaft connecting rod for connecting the positioning rotating shaft assembly of the pulling frame is arranged between the two second pulling longitudinal rods;

the cylinder barrel part of the second steering hydraulic cylinder assembly is rotatably connected with the upper end of the second lifting cross rod, and the cylinder shaft part of the second steering hydraulic cylinder assembly is rotatably connected with the lower end of the first lifting longitudinal rod.

Background

With the development of economy, airports are built more and more, and the time requirements and the quality requirements of airport construction are increased. The construction of the prior airport pavement is generally divided into a pouring type and an assembly type. For the construction of an assembled airport pavement, prefabricated pavement panels are generally processed in a prefabricated slab processing factory and then transported to a construction site for installing the pavement panels, the existing installation mode is that the pavement panels with the weight of several tons are sequentially installed in an area to be installed through a crane, the installation mode is low in efficiency and high in safety risk, the position of the pavement panel needs to be adjusted during installation so as to achieve the purpose of accurate installation, and the existing crane hoisting type installation method cannot meet higher installation requirements.

Disclosure of Invention

The invention aims to provide an adjustment control type airport pavement panel positioning system and method, which can complete the installation of a prefabricated pavement panel more safely, stably and accurately.

In order to achieve the purpose, the invention adopts the technical scheme that:

an adjustment control type airport pavement panel positioning system and method comprises a walking frame, wherein a first slide rail mechanism is arranged on the walking frame, panel mounting equipment is arranged on the first slide rail mechanism, the panel mounting equipment comprises a transverse moving device, a longitudinal moving device, a lifting device, a panel positioning device and a sensing remote control system, the transverse moving device comprises a main support frame, the end part of the main support frame is connected to the first slide rail mechanism through a motor driving mechanism, the sensing remote control system comprises a handheld controller and a stroke sensor, and the motor driving mechanism is provided with the stroke sensor;

the longitudinal moving device comprises an auxiliary support frame and a longitudinal stretching mechanism, the auxiliary support frame is connected to the middle part of the main support frame through a second sliding limiting assembly and is connected with the end part of the main support frame through the longitudinal stretching mechanism;

the lifting device comprises four groups of lifting positioning sleeve pipe assemblies, a lifting structure reinforcing frame and a plurality of groups of lifting hydraulic cylinder assemblies, wherein the four groups of lifting positioning sleeve pipe assemblies are respectively arranged at the lower ends of four end angles of the auxiliary support frame;

the lifting positioning sleeve assembly comprises an outer positioning sleeve and an inner limiting connecting rod which is positioned and connected in the outer positioning sleeve; the upper end of the outer positioning sleeve is connected with the auxiliary support frame and is fixedly connected with the auxiliary support frame through the lifting structure reinforcing frame; a cylinder barrel of the lifting hydraulic cylinder assembly is connected with the auxiliary support frame and is connected with the outer positioning sleeve through a first hydraulic connecting support, and a cylinder shaft end of the lifting hydraulic cylinder assembly is connected with the inner limiting connecting rod through a rotating shaft connecting rod mechanism;

the panel positioning device comprises a lifting positioning mechanism and a supporting mechanism, the lifting positioning mechanism comprises a lifting frame, four end angles of the lifting frame are connected with first lifting steering hydraulic cylinder assemblies, and the lower end of each first lifting steering hydraulic cylinder assembly is connected with a lifting clamping plate; the supporting mechanism comprises a lower lifting frame, and the lower end of the inner limiting connecting rod is connected with the lower lifting frame through a lifting positioning seat;

the lower end of the middle part of the upper pulling frame is rotationally connected with the lower pulling frame through a pulling frame positioning rotating shaft assembly, the lower pulling frame on two sides of the pulling frame positioning rotating shaft assembly is provided with a second steering hydraulic cylinder assembly, and a cylinder shaft of the second steering hydraulic cylinder assembly is connected with the upper pulling frame;

the adjusting method of the panel installation equipment adopts the panel installation equipment, and specifically comprises the following steps:

step I: a pavement panel lifting piece is installed on the pavement panel, the main support frame transversely moves on the first slide rail mechanism through a motor driving mechanism, the distance of transverse movement is sensed through a stroke sensor, and the control type airport pavement panel positioning system and method are adjusted to move above the pavement panel to be installed;

step II: a longitudinal movement displacement sensor is arranged on the longitudinal stretching hydraulic cylinder component, a longitudinal stretching mechanism is controlled, and the longitudinal position of the auxiliary support frame on the main support frame is accurately adjusted, so that the longitudinal position of the panel positioning device is determined;

step III: adjusting the panel positioning device to reach the upper part of the road panel, descending a cylinder shaft of the lifting hydraulic cylinder assembly, and descending the first lifting steering hydraulic cylinder assembly to the upper part of the road panel lifting piece;

step IV: operating the first lifting and steering hydraulic cylinder assembly and the second steering hydraulic cylinder assembly to rotate, so that the lifting and pulling clamping plate can be clamped on the pavement slab lifting and pulling assembly;

step V: lifting a cylinder shaft of the hydraulic cylinder assembly, and lifting the road surface plate by the adjusting panel positioning device through the road surface plate lifting piece;

step VI: the pavement slab is installed at a designated position by adjusting the motor driving mechanism and the longitudinal stretching mechanism.

Preferably, the main support frame comprises two first longitudinal main supporting beams and two first transverse rail supporting beams, the two first longitudinal main supporting beams are longitudinally arranged in parallel, two ends of each first longitudinal main supporting beam are respectively connected with the two first transverse rail supporting beams, and a first reinforcing triangular frame is arranged between the first transverse rail supporting beam and the end part of each first longitudinal main supporting beam; the thickness of the first longitudinal main supporting beam is larger than the thickness value of the first transverse rail supporting beam; the lower end of each first transverse track supporting beam is connected with a group of motor driving mechanisms.

Preferably, the motor driving mechanism comprises a moving wheel driving motor, a first transverse moving concave wheel assembly and a second transverse moving concave wheel assembly, the first transverse moving concave wheel assembly and the second transverse moving concave wheel assembly are both provided with a group, and the first transverse moving concave wheel assembly and the second transverse moving concave wheel assembly are respectively installed at the lower end of the front portion and the lower end of the rear portion of the first transverse rail supporting beam.

Preferably, the moving wheel driving motor is connected to the side wall of the first transverse rail supporting beam through the motor positioning seat, and a motor rotating shaft of the moving wheel driving motor is connected with the first transverse moving concave wheel assembly through a transmission gear assembly;

the first slide rail mechanism comprises a first slide rail rod and a first slide rail seat connected to the lower end of the first slide rail rod, and the first transverse moving concave wheel assembly and the second transverse moving concave wheel assembly are positioned and clamped in the first slide rail rod.

Preferably, the number of the second sliding limiting assemblies is four, and each first longitudinal main supporting beam is connected with two second sliding limiting assemblies;

the second sliding limiting assembly comprises a second sliding rail seat and a second sliding rail rod connected to the second sliding rail seat, and second sliding rail seat baffles are arranged on the second sliding rail seats on two sides of the second sliding rail rod;

the lower end of the auxiliary support frame is connected with a second sliding seat matched with the second slide rail rod, and the auxiliary support frame can longitudinally move on the second slide rail rod under the stretching action of the longitudinal stretching mechanism.

Preferably, the secondary support frame comprises two second longitudinal secondary support beams and two second transverse secondary support beams, and the two second longitudinal secondary support beams are positioned between the two second transverse secondary support beams; the number of the second sliding seats is four, each second transverse auxiliary supporting beam is matched with two second sliding seats, and the second sliding seats are connected with the second transverse auxiliary supporting beams through bolts;

the longitudinal stretching mechanism comprises a longitudinal stretching hydraulic cylinder assembly, the cylinder end of the longitudinal stretching hydraulic cylinder assembly is connected with the main supporting frame, and the cylinder shaft end of the longitudinal stretching hydraulic cylinder assembly is connected with the outer wall of the second transverse auxiliary supporting beam through a bolt.

Preferably, the inner wall of the upper end part of the outer positioning sleeve is provided with a first pipe body limiting safety ring, and the inner wall of the lower part of the outer positioning sleeve is provided with a limiting key strip; a limiting rod body groove is formed in the outer wall of the inner limiting connecting rod, and a first rod body limiting safety ring is connected to the outer wall of the upper portion of the inner limiting connecting rod; the inner limiting connecting rod is connected with the inner back of the outer positioning sleeve, the limiting key is clamped in the limiting rod body groove, and the first rod body limiting safety ring is located above the first pipe body limiting safety ring.

Preferably, the rotating shaft connecting rod mechanism comprises a lifting connecting rotating shaft assembly and a lifting connecting locating rod assembly, the cylinder shaft end of the lifting hydraulic cylinder assembly is connected with the lifting connecting rotating shaft assembly, and the lifting connecting locating rod assembly is connected with the inner limiting connecting rod;

the lifting distance measuring sensor is arranged on the lifting connecting positioning rod assembly and monitors the distance between the lifting connecting positioning rod assembly and the first hydraulic connecting support.

Preferably, the upper pulling frame comprises two first pulling cross rods and two first pulling longitudinal rods, the two first pulling longitudinal rods are connected between the first pulling cross rods and arranged in parallel, and a first pulling structure reinforcing rod and a first pulling rotating shaft connecting rod for connecting the positioning rotating shaft assembly of the pulling frame are arranged between the two first pulling longitudinal rods;

each first lifting cross rod is connected with two groups of first lifting and steering hydraulic cylinder assemblies in an adaptive mode, and the end portion of each first lifting cross rod is connected with one first lifting and steering hydraulic cylinder assembly.

Preferably, the lower pulling frame comprises two second pulling cross rods and two second pulling longitudinal rods, the two second pulling longitudinal rods are connected between the two second pulling cross rods and arranged in parallel, and a second pulling rotating shaft connecting rod used for connecting a pulling frame positioning rotating shaft assembly is arranged between the two second pulling longitudinal rods;

the cylinder barrel part of the second steering hydraulic cylinder assembly is rotatably connected with the upper end of the second lifting cross rod, and the cylinder shaft part of the second steering hydraulic cylinder assembly is rotatably connected with the lower end of the first lifting longitudinal rod.

The invention has the beneficial effects that:

the adjusting control type airport pavement panel positioning system and method are installed on a walking frame, and a first sliding rail mechanism is arranged on the walking frame. The adjustment control type airport pavement panel positioning system and method comprise a transverse moving device, a longitudinal moving device, a lifting device, a panel positioning device and a sensing remote control system. The whole structure is stable and reliable, the mounting equipment can firmly support and move the precast concrete pavement slab with the weight of several tons, and the installation equipment can be accurately positioned and mounted aiming at the movement of the concrete pavement slab. The panel positioning device designed in the invention can not only complete stable supporting work, but also is simple and convenient to disassemble and assemble and convenient to adjust.

Drawings

In order to clearly illustrate the embodiments or technical solutions of the present invention in the prior art, the drawings used in the description of the embodiments or prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a side view schematically showing a panel mounting apparatus and a traveling frame connecting structure.

Fig. 2 is a schematic front view of the overall structure of the panel mounting apparatus.

Fig. 3 is a schematic top view of the panel installation apparatus.

Fig. 4 is a schematic structural position diagram of the main support frame.

Fig. 5 is a top view schematically illustrating a coupling structure of the upper and lower pull frames.

Detailed Description

The invention provides a regulation control type airport pavement panel positioning system and a method thereof, and the invention is further described in detail below in order to make the purpose, technical scheme and effect of the invention clearer and more clear. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The invention is described in detail below with reference to the accompanying drawings:

example 1

With reference to fig. 1 to 5, an adjustment control type airport pavement slab positioning system and method includes a walking frame 101, a first slide rail mechanism 102 is disposed on the walking frame, and a hydraulic pump station is disposed on the walking frame 101. The panel installation device is arranged on the first sliding rail mechanism and comprises a transverse moving device 1, a longitudinal moving device 2, a lifting device 3, a panel positioning device 4 and a sensing remote control system. The transverse moving device 1 comprises a main support frame 11, the end part of the main support frame 11 is connected to a first sliding rail mechanism 102 through a motor driving mechanism 12, a sensing remote control system comprises a handheld controller and a travel sensor, and the motor driving mechanism 12 is provided with the travel sensor 13.

The longitudinal moving device 2 comprises an auxiliary support frame 21 and a longitudinal stretching mechanism 22, wherein the auxiliary support frame 21 is connected to the middle part of the main support frame 11 through a second slippage limiting assembly 23, and is connected with the end part of the main support frame 11 through the longitudinal stretching mechanism 22.

The lifting device 3 comprises four groups of lifting and positioning sleeve pipe assemblies 31, a lifting structure reinforcing frame 32 and a plurality of groups of lifting hydraulic cylinder assemblies 33, wherein the four groups of lifting and positioning sleeve pipe assemblies 31 are respectively arranged at the lower ends of four end corners of the auxiliary supporting frame 21.

The lifting positioning sleeve assembly 31 comprises an outer positioning sleeve 311 and an inner limiting connecting rod 312 positioned and connected in the outer positioning sleeve 311; the upper end of the outer positioning sleeve 311 is connected with the auxiliary support frame 11 and is fixedly connected with the auxiliary support frame 21 through the lifting structure reinforcing frame 32.

The cylinder barrel of the lifting hydraulic cylinder assembly 33 is connected with the auxiliary support frame 21 and is connected with the outer positioning sleeve 311 through the first hydraulic connecting support 34, and the cylinder shaft end of the lifting hydraulic cylinder assembly 33 is connected with the inner limiting connecting rod 312 through the rotating shaft connecting rod mechanism 35.

The panel positioning device 4 comprises a lifting positioning mechanism and a supporting mechanism, the lifting positioning mechanism comprises a lifting frame 41, four end corners of the lifting frame 41 are connected with first lifting steering hydraulic cylinder assemblies 42, the lower end of each first lifting steering hydraulic cylinder assembly 42 is connected with a lifting clamping plate 43, and a lifting clamping groove is formed in the lifting clamping plate. The supporting mechanism comprises a lower lifting frame 44, and the lower end of the inner limiting connecting rod 312 is connected with the lower lifting frame 44 through a lifting positioning seat 45.

The lower end of the middle part of the upper pulling frame 41 is rotatably connected with the lower pulling frame 44 through a pulling frame positioning rotating shaft assembly 46, the lower pulling frame 44 on two sides of the pulling frame positioning rotating shaft assembly 46 is provided with a second steering hydraulic cylinder assembly 47, and the cylinder shaft of the second steering hydraulic cylinder assembly 47 is connected with the upper pulling frame 41.

The adjusting method of the panel installation equipment adopts the panel installation equipment, and specifically comprises the following steps:

step I: a pavement panel lifting piece is installed on the pavement panel, the main support frame transversely moves on the first slide rail mechanism through a motor driving mechanism, the distance of transverse movement is sensed through a stroke sensor, and the control type airport pavement panel positioning system and method are adjusted to move above the pavement panel to be installed;

step II: a longitudinal movement displacement sensor is arranged on the longitudinal stretching hydraulic cylinder component, a longitudinal stretching mechanism is controlled, and the longitudinal position of the auxiliary support frame on the main support frame is accurately adjusted, so that the longitudinal position of the panel positioning device is determined;

step III: adjusting the panel positioning device to reach the upper part of the road panel, descending a cylinder shaft of the lifting hydraulic cylinder assembly, and descending the first lifting steering hydraulic cylinder assembly to the upper part of the road panel lifting piece;

step IV: operating the first lifting and steering hydraulic cylinder assembly and the second steering hydraulic cylinder assembly to rotate, so that the lifting and pulling clamping plate can be clamped on the pavement slab lifting and pulling assembly;

step V: lifting a cylinder shaft of the hydraulic cylinder assembly, and lifting the road surface plate by the adjusting panel positioning device through the road surface plate lifting piece;

step VI: the pavement slab is installed at a designated position by adjusting the motor driving mechanism and the longitudinal stretching mechanism.

The main support frame 11 comprises two first longitudinal main support beams 111 and two first transverse rail support beams 112, the two first longitudinal main support beams 111 are longitudinally arranged in parallel, two ends of the first longitudinal main support beam 111 are respectively connected with the two first transverse rail support beams 112, and a first reinforcing triangular bracket 113 is arranged between the first transverse rail support beam 112 and the end part of the first longitudinal main support beam 111; the thickness of the first longitudinal main supporting beam 111 is greater than the thickness value of the first transverse rail supporting beam 112; the lower end of each first transverse rail support beam 112 is connected to a set of motor drives 12.

The motor driving mechanism 12 comprises a moving wheel driving motor 121, a first transverse moving concave wheel assembly 122 and a second transverse moving concave wheel assembly 123, wherein the first transverse moving concave wheel assembly 122 and the second transverse moving concave wheel assembly 123 are respectively provided with one group, and the first transverse moving concave wheel assembly 122 and the second transverse moving concave wheel assembly 123 are respectively arranged at the lower end of the front part and the lower end of the rear part of the first transverse rail supporting beam 112;

the moving wheel driving motor 121 is connected to the side wall of the first transverse rail supporting beam 112 through a motor positioning seat, a motor rotating shaft of the moving wheel driving motor 121 is connected to the first transverse moving concave wheel assembly 122 through a transmission gear assembly, and the first transverse moving concave wheel assembly 122 is a driving wheel.

The first slide rail mechanism comprises a first slide rail rod and a first slide rail seat connected to the lower end of the first slide rail rod, and the first transverse moving concave wheel component 122 and the second transverse moving concave wheel component 123 are positioned and clamped in the first slide rail rod.

Each first longitudinal main supporting beam 111 is connected with two second sliding limiting assemblies 23; the second sliding limiting component 23 comprises a second sliding rail seat 231 and a second sliding rail rod 232 connected to the second sliding rail seat 231, and second sliding rail seat baffles 233 are arranged on the second sliding rail seats 231 on two sides of the second sliding rail rod 232.

The lower end of the secondary support frame 21 is connected with a second sliding seat matched with the second slide rail rod 232, and the secondary support frame 21 can longitudinally move on the second slide rail rod 232 under the stretching action of the longitudinal stretching mechanism 22.

The secondary support frame 21 comprises two second longitudinal secondary support beams 211 and two second transverse secondary support beams 212, and the two second longitudinal secondary support beams 212 are positioned between the two second transverse secondary support beams 212; the number of the second sliding seats is four, each second transverse auxiliary supporting beam is matched with two second sliding seats, and the second sliding seats are connected with the second transverse auxiliary supporting beam 211 through bolts.

The longitudinal stretching mechanism 22 comprises a longitudinal stretching hydraulic cylinder assembly 221, the cylinder end of the longitudinal stretching hydraulic cylinder assembly 221 is connected with the main supporting frame 11, and the cylinder shaft end of the longitudinal stretching hydraulic cylinder assembly 221 is connected with the outer wall of the second transverse auxiliary supporting beam 212 through a bolt.

The inner wall of the upper end of the outer positioning sleeve 311 is provided with a first tube body limiting safety ring 313, and the inner wall of the lower part of the outer positioning sleeve 311 is provided with a limiting key strip. A limiting rod body groove is formed in the outer wall of the inner limiting connecting rod 312, and a first rod body limiting safety ring 314 is connected to the outer wall of the upper portion of the inner limiting connecting rod 312; after the inner limiting connecting rod 314 is connected in the outer positioning sleeve 311, the limiting key bar is clamped in the limiting rod body groove, and the first rod body limiting safety ring 314 is positioned above the first pipe body limiting safety ring 313.

The rotating shaft connecting rod mechanism 35 comprises a lifting connection rotating shaft assembly 351 and a lifting connection locating rod assembly 352, the cylinder shaft end of the lifting hydraulic cylinder assembly 33 is connected with the lifting connection rotating shaft assembly 351, and the lifting connection locating rod assembly 352 is connected with the inner limiting connecting rod 314.

A lifting distance measuring sensor 353 is arranged on the lifting connection positioning rod assembly 352, and the lifting distance measuring sensor 353 monitors the distance between the lifting connection positioning rod assembly 352 and the first hydraulic connection support 34.

The upper pulling frame 41 comprises two first pulling cross bars 411 and two first pulling longitudinal bars 412, the two first pulling longitudinal bars 412 are connected between the first pulling cross bars 411, the two first pulling longitudinal bars 412 are arranged in parallel, and a first pulling structure reinforcing bar 413 and a first pulling rotating shaft connecting bar 414 for connecting the pulling frame positioning rotating shaft assembly 46 are arranged between the two first pulling longitudinal bars 412.

Each first lifting cross bar 411 is connected with two groups of first lifting and steering hydraulic cylinder assemblies 42 in a matching mode, and the end portion of each first lifting cross bar 411 is connected with one first lifting and steering hydraulic cylinder assembly 42.

The lower pull frame 44 includes two second pull cross bars 441 and two second pull longitudinal bars 442, and the two second pull longitudinal bars 442 are connected between the second pull cross bars 441. The two second vertical pulling rods 442 are arranged in parallel, and a second vertical pulling shaft connecting rod 443 for connecting the vertical pulling frame positioning rotating shaft assembly 46 is arranged between the two second vertical pulling rods 442.

The cylinder portion of the second steering cylinder assembly 47 is pivotally connected to the upper end of the second lifting cross bar 441, and the cylinder shaft portion of the second steering cylinder assembly 47 is pivotally connected to the lower end of the first lifting vertical bar 412.

Example 2

An adjustment control type pavement installation method adopts the adjustment control type airport pavement panel positioning system and method, and specifically comprises the following steps:

the main support frame transversely moves on the first sliding rail mechanism through the motor driving mechanism, and the distance of transverse movement is sensed through the stroke sensor, so that the adjustment control type airport pavement panel positioning system and method can move above a pavement panel to be installed.

The longitudinal position of the panel positioning device is adjusted by adjusting the longitudinal stretching hydraulic cylinder assembly, adjusting a longitudinal moving displacement sensor arranged on the longitudinal stretching hydraulic cylinder assembly and further adjusting the longitudinal position of the auxiliary support on the main support frame.

After the road surface plate is lifted, the pre-assembled road surface plate adjusting panel positioning device is lifted and lowered above the road surface plate lifting piece.

Through the operation of the first lifting and pulling steering hydraulic cylinder assembly and the second steering hydraulic cylinder assembly, the clamping groove of the lifting and pulling clamping plate can be clamped in the road surface plate lifting and pulling assembly.

The cylinder shaft of the lifting hydraulic cylinder assembly rises, and the adjusting panel positioning device lifts the road panel through the road panel lifting component.

The road surface plate is installed at a designated position by adjusting the motor driving mechanism and longitudinally stretching the hydraulic cylinder assembly.

Example 3

When the adjustment control type airport pavement panel positioning system and method are used for mounting the civil aviation airport pavement panel, the operation method is as follows:

a pavement panel lifting piece is installed on the pavement panel, the main support frame transversely moves on the first slide rail mechanism through a motor driving mechanism, the distance of transverse movement is sensed through a stroke sensor, and the control type airport pavement panel positioning system and method are adjusted to move above the pavement panel to be installed;

a longitudinal movement displacement sensor is arranged on the longitudinal stretching hydraulic cylinder component, a longitudinal stretching mechanism is controlled, and the longitudinal position of the auxiliary support frame on the main support frame is accurately adjusted, so that the longitudinal position of the panel positioning device is determined;

adjusting the panel positioning device to reach the upper part of the road panel, descending a cylinder shaft of the lifting hydraulic cylinder assembly, and descending the first lifting steering hydraulic cylinder assembly to the upper part of the road panel lifting piece;

operating the first lifting and steering hydraulic cylinder assembly and the second steering hydraulic cylinder assembly to rotate, so that the lifting and pulling clamping plate can be clamped on the pavement slab lifting and pulling assembly;

lifting a cylinder shaft of the hydraulic cylinder assembly, and lifting the road surface plate by the adjusting panel positioning device through the road surface plate lifting piece;

the pavement slab is installed at a designated position by adjusting the motor driving mechanism and the longitudinal stretching mechanism.

Example 4

The adjusting control type airport pavement panel positioning system and method are installed on a walking frame, and a first sliding rail mechanism is arranged on the walking frame. The adjustment control type airport pavement panel positioning system and method comprises a transverse moving device 1, a longitudinal moving device 2, a lifting device 3, a panel positioning device 4 and a sensing remote control system. The whole structure is stable and reliable, the mounting equipment can firmly support and move the precast concrete pavement slab with the weight of several tons, and the installation equipment can be accurately positioned and mounted aiming at the movement of the concrete pavement slab. The panel positioning device designed in the invention can not only complete stable supporting work, but also is simple and convenient to disassemble and assemble and convenient to adjust.

Example 5

An adjustment control type airport pavement panel positioning system and method comprises a walking frame, wherein a first slide rail mechanism is arranged on the walking frame, and the adjustment control type airport pavement panel positioning system is characterized in that panel mounting equipment is arranged on the first slide rail mechanism and comprises a transverse moving device, a longitudinal moving device, a lifting device, a panel positioning device and a sensing remote control system, the transverse moving device comprises a main support frame, the end part of the main support frame is connected to the first slide rail mechanism through a motor driving mechanism, and a stroke sensor is arranged on the motor driving mechanism;

the longitudinal moving device comprises an auxiliary support frame and a longitudinal stretching mechanism, the auxiliary support frame is connected to the middle part of the main support frame through a second sliding limiting assembly and is connected with the end part of the main support frame through the longitudinal stretching mechanism;

the lifting device comprises four groups of lifting positioning sleeve pipe assemblies, a lifting structure reinforcing frame and a plurality of groups of lifting hydraulic cylinder assemblies, wherein the four groups of lifting positioning sleeve pipe assemblies are respectively arranged at the lower ends of four end angles of the auxiliary support frame;

the lifting positioning sleeve assembly comprises an outer positioning sleeve and an inner limiting connecting rod which is positioned and connected in the outer positioning sleeve; the upper end of the outer positioning sleeve is connected with the auxiliary support frame and is fixedly connected with the auxiliary support frame through the lifting structure reinforcing frame; a cylinder barrel of the lifting hydraulic cylinder assembly is connected with the auxiliary support frame and is connected with the outer positioning sleeve through a first hydraulic connecting support, and a cylinder shaft end of the lifting hydraulic cylinder assembly is connected with the inner limiting connecting rod through a rotating shaft connecting rod mechanism;

the panel positioning device comprises a lifting positioning mechanism and a supporting mechanism, the lifting positioning mechanism comprises a lifting frame, four end angles of the lifting frame are connected with first lifting steering hydraulic cylinder assemblies, and the lower end of each first lifting steering hydraulic cylinder assembly is connected with a lifting clamping plate; the supporting mechanism comprises a lower lifting frame, and the lower end of the inner limiting connecting rod is connected with the lower lifting frame through a lifting positioning seat;

the lower end of the middle part of the upper pulling frame is rotationally connected with the lower pulling frame through a pulling frame positioning rotating shaft assembly, the lower pulling frame on two sides of the pulling frame positioning rotating shaft assembly is provided with a second steering hydraulic cylinder assembly, and a cylinder shaft of the second steering hydraulic cylinder assembly is connected with the upper pulling frame;

the adjusting method of the panel installation equipment comprises the following steps:

step I: a pavement panel lifting piece is installed on the pavement panel, the main support frame transversely moves on the first slide rail mechanism through a motor driving mechanism, the distance of transverse movement is sensed through a stroke sensor, and the control type airport pavement panel positioning system and method are adjusted to move above the pavement panel to be installed;

step II: a longitudinal movement displacement sensor is arranged on the longitudinal stretching hydraulic cylinder component, a longitudinal stretching mechanism is controlled, and the longitudinal position of the auxiliary support frame on the main support frame is accurately adjusted, so that the longitudinal position of the panel positioning device is determined;

step III: adjusting the panel positioning device to reach the upper part of the road panel, descending a cylinder shaft of the lifting hydraulic cylinder assembly, and descending the first lifting steering hydraulic cylinder assembly to the upper part of the road panel lifting piece;

step IV: operating the first lifting and steering hydraulic cylinder assembly and the second steering hydraulic cylinder assembly to rotate, so that the lifting and pulling clamping plate can be clamped on the pavement slab lifting and pulling assembly;

step V: lifting a cylinder shaft of the hydraulic cylinder assembly, and lifting the road surface plate by the adjusting panel positioning device through the road surface plate lifting piece;

step VI: the pavement slab is installed at a designated position by adjusting the motor driving mechanism and the longitudinal stretching mechanism.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Parts which are not described in the invention can be realized by adopting or referring to the prior art.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.