1. The utility model provides a convenient to use's assembled building wall connecting device which characterized in that includes:

the bottom clamping plate (1), the main body of the bottom clamping plate (1) is of a square plate structure;

the number of the threaded piles (2) is three, and the three groups of threaded piles (2) are transversely and fixedly arranged in the middle of the top of the bottom clamping plate (1) at equal intervals;

the number of the isolating devices (3) is two, and the two isolating devices (3) are fixedly arranged in the middle of the top of the bottom clamping plate (1);

top splint (4), three group pilot holes and two sets of quad slit have been seted up to the centre of top splint (4), and top splint (4) pass pilot hole cooperation screw pile (2) fixed connection through a screw thread section of thick bamboo (403).

2. The assembling type building wall connecting device for convenient use according to claim 1, wherein the isolating means (3) further comprises:

the top and two sides of the isolation device (3) are of a communicating structure, two groups of communicating structures are arranged in the communicating structures in a sliding mode through triangular grooves, spine structures are arranged on the outer sides of the longitudinal connecting pieces (301), and the tops of the adjacent sides of the two groups of longitudinal connecting pieces (301) are of inclined plane structures;

the width of the trapezoidal insert (302) is consistent with that of the middle square hole of the top clamping plate (4).

3. The assembling type building wall connecting device for convenient use according to claim 1, wherein the top clamping plate (4) further comprises:

the guide cylinder (401), the top both sides of the top splint (4) are provided with three groups of guide cylinders (401) in an integrated manner, the guide cylinders (401) are aligned with the thread cylinder (403) longitudinally;

the top of the top clamping plate (4) is fixedly provided with six groups of U-shaped frames (402), and the six groups of U-shaped frames (402) are distributed in two rows at equal intervals; the top of the top clamping plate (4) can be provided with the assembling device (5) through the U-shaped frame (402).

4. A convenient assembly type building wall connecting device according to claim 3, wherein the main body of the assembly device (5) is of an L-shaped plate structure, and one side of the assembly device (5) can be inserted into the U-shaped frame (402) in a matching manner; the assembly device (5) further comprises:

the U-shaped frame (501), the U-shaped frame (501) is fixedly arranged at the top of the assembling device (5), and a rotating shaft A (502) is rotationally arranged in the U-shaped frame (501);

the side frame (503) is fixedly arranged on one side of the top of the assembling device (5), and a rotating shaft B (504) is rotatably arranged on the top of the assembling device (5).

5. The assembling type building wall connecting device for convenient use according to claim 4, wherein a rotating shaft C (505) is rotatably arranged between the side frame (503) and the U-shaped frame (501); one side of the side frame (503) is provided with an L-shaped sliding seat (7) in a sliding way through a guide rail;

the rotating shaft A (502) is in gear transmission connection with the rotating shaft C (505); the rotating shaft B (504) is in gear transmission connection with the rotating shaft C (505); when the rotating shaft A (502) rotates ten times, the rotating shaft B (504) rotates one time.

6. The assembling type building wall connecting device according to claim 4, wherein the inner side of the U-shaped frame (501) is vertically slidably provided with an input rack (6) through a guide rail structure, and the input rack (6) further comprises:

the pedal (601), the bottom of the input rack (6) is fixedly provided with the pedal (601); the top of the input rack (6) is integrally provided with a long strip structure, the bottom of one side of the long strip structure is fixedly provided with a spring rod (602), and the spring rod (602) is sleeved with a spring and penetrates through a rear protruding structure of the U-shaped frame (501) to be in sliding connection with the protruding structure; an inner ratchet wheel gear is arranged on the outer side of the rotating shaft A (502) and meshed with the input rack (6).

7. The assembling type building wall connecting device for convenient use according to claim 5, wherein the L-shaped sliding base (7) further comprises:

the rack B (701), the rack B (701) is fixedly arranged on one side of the L-shaped sliding seat (7);

the side clamping block (702), the side clamping block (702) is fixedly arranged at the bottom of one side of the L-shaped sliding seat (7);

the installation component (703), the installation component (703) sets up in side clamp splice (702) in the rotation, and the bottom middle of side clamp splice (702) is fixed to be provided with the magnetism and inserts the piece.

8. The convenient-to-use assembly type building wall connecting device as claimed in claim 7, wherein a rotating shaft D (8) is rotatably arranged in the middle of the outer side of the L-shaped sliding seat (7), and a driven gear (801) and a fluted disc (802) are rotatably arranged on the outer side of the rotating shaft D (8); the top end of the mounting component (703) is provided with a bevel gear which is overlapped with the fluted disc (802), and the mounting component (703) rotates for six circles when the rotating shaft D (8) rotates for one circle.

9. The assembly type building wall connecting device convenient to use according to claim 4, wherein a driven seat (9) is fixedly arranged at one side of the side frame (503), and a rack structure is integrally arranged at one side of the driven seat (9); the driven gear (801) is an internal ratchet gear, and the driven gear (801) is meshed with a rack on one side of the driven seat (9).

10. A convenient assembly type building wall connecting device as claimed in claim 7, wherein the bottom of the mounting assembly (703) is provided with a positioning member (10), the middle of the positioning member (10) is arranged to be a cartridge structure through the bottom of the positioning member (10), and the bottom edge of the positioning member (10) is arranged to be a unidirectional tooth structure.

Background

The assembly type building is a building formed by assembling prefabricated parts on a construction site; the prefabricated members are divided into five types, namely block buildings, plate buildings, box buildings, framework plate buildings, riser buildings and the like according to the forms and construction methods of the prefabricated members, along with the development of modern industrial technology, the building can be manufactured in batches and in sets like machine production, only the prefabricated building members are transported to a construction site for assembly, and the prefabricated building members are generally connected and combined through assemblies such as bolts and the like to position and connect a plurality of groups of wall plates.

Through retrieving for example patent No. CN108915124A, discloses a convenient to use's assembled building wall connecting device, including first building board, the right side fixedly connected with first fixed block of first building board, the right side of first fixed block is seted up flutedly, the joint has the lug in the recess, the right side fixedly connected with second fixed block of lug. This convenient to use's assembled building wall connecting device, through setting up the slide bar, the connecting plate, resilient means, the gyro wheel, the extrusion piece, the threaded rod, screw cap and knob, when people need pull down first building board and second building board, drive threaded rod and extrusion piece upward movement through the reversal knob, the spring shortens and drives the slide bar through the connecting plate and moves left, people can pull down first building board and second building board to the fixture block in follow the draw-in groove this moment, people have avoided using a large amount of instruments to dismantle, the loaded down with trivial details operation of people's dismantlement step has been reduced, thereby it is convenient to have brought for people's loading and unloading first building board and second building board.

For another example, patent No. CN211735916U discloses a wall connecting device for an assembly type building, which includes an a-type connecting plate and a B-type connecting plate, the a-type connecting plate is fixedly installed below an upper wallboard, the B-type connecting plate is fixedly installed above a lower wallboard, the upper wallboard and the lower wallboard are rectangular boards, and four corners of front and rear surfaces of the boards are respectively provided with an installation clamping groove, a lower surface of the a-type connecting plate is provided with a fixing groove, an upper surface of the a-type connecting plate is provided with a first installation groove, an upper surface of the B-type connecting plate is integrally cast with a fixing block, and a lower surface of the B-type connecting plate is provided with a second installation groove, and the sizes of the notches of the first installation groove and the second installation groove are equal; be connected the wallboard through setting up A type connecting plate and B type connecting plate to through offering first mounting groove and second mounting groove respectively on two connecting plates, thereby carry out embedded fixed to the wallboard through it, it is compared in traditional connecting device, and it is better to the fixed effect of plate body.

However, the connecting device who uses at present mainly is fixed through locking Assembly, does not possess supplementary penetrating connection function, needs to drill in advance, and the operation is inconvenient, assembles and wastes time and energy, and the human cost of consumption is higher, does not possess the auxiliary structure of high-power installation, is unfavorable for the high-speed joint assembly wall body, consequently, unsatisfied current demand, to this we have proposed a convenient to use's assembled building wall connecting device.

Disclosure of Invention

Problem (A)

The invention aims to provide an assembly type building wall connecting device convenient to use, and aims to solve the problems that the existing connecting device provided in the background technology is mainly fixed through a locking assembly, does not have an auxiliary penetrating connection function, needs to drill holes in advance, is inconvenient to operate, wastes time and labor in assembly, consumes higher labor cost, does not have an auxiliary structure for high-power installation, and is not beneficial to quickly connecting and assembling walls.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an assembly type building wall connecting device convenient to use comprises a bottom clamping plate, wherein a main body of the bottom clamping plate is of a square plate structure;

the number of the threaded piles is three, and the three groups of threaded piles are transversely and fixedly arranged in the middle of the top of the bottom clamping plate at equal intervals;

the number of the isolating devices is two, and the two isolating devices are fixedly arranged in the middle of the top of the bottom clamping plate;

the top splint, three assembly holes of group and two sets of quad slit have been seted up to the centre of top splint, and the top splint pass assembly hole cooperation screw thread stake fixed connection through a screw thread section of thick bamboo.

Preferably, the isolation device further comprises:

the top and two sides of the isolation device are of communicating structures, two groups of the communicating structures are arranged in the communicating structures in a sliding mode through triangular grooves, spine structures are arranged on the outer sides of the longitudinal connecting pieces, and the tops of the adjacent sides of the two groups of the longitudinal connecting pieces are of inclined plane structures;

the width of the trapezoidal embedded part is consistent with that of the middle square hole of the top clamping plate.

Preferably, the top splint further comprises:

three groups of guide cylinders are integrally arranged on two sides of the top clamping plate, and the guide cylinders are longitudinally aligned with the threaded cylinders;

the top of the top clamping plate is fixedly provided with six groups of U-shaped frames which are distributed in two rows at equal intervals; the top of the top clamping plate can be provided with an assembling device through a U-shaped frame.

Preferably, the main body of the assembling device is of an L-shaped plate structure, and one side of the assembling device can be embedded into the U-shaped frame in a matched manner; the assembly device further comprises:

the U-shaped frame is fixedly arranged at the top of the assembling device, and a rotating shaft A is rotationally arranged in the U-shaped frame;

the side frame is fixedly arranged on one side of the top of the assembling device, and a rotating shaft B is rotatably arranged on the top of the assembling device.

Preferably, a rotating shaft C is rotatably arranged between the side frame and the U-shaped frame; one side of the side frame is provided with an L-shaped sliding seat in a sliding way through a guide rail;

the rotating shaft A and the rotating shaft C are in gear transmission connection; the rotating shaft B and the rotating shaft C are in gear transmission connection; when the rotating shaft A rotates ten times, the rotating shaft B rotates one time.

Preferably, the inside of U-shaped frame is provided with the input rack through the guide rail structure vertical slip, and the input rack still includes:

the pedal is fixedly arranged at the bottom of the input rack; the top of the input rack is integrally provided with a long strip structure, the bottom of one side of the long strip structure is fixedly provided with a spring rod, and the spring rod is sleeved with a spring and penetrates through a rear protruding structure of the U-shaped frame to be in sliding connection with the protruding structure; an inner ratchet gear is arranged on the outer side of the rotating shaft A and meshed with the input rack.

Preferably, the L-shaped sliding seat further comprises:

the rack B is fixedly arranged on one side of the L-shaped sliding seat;

the side clamping block is fixedly arranged at the bottom of one side of the L-shaped sliding seat;

the installation component is rotationally arranged in the side clamping block, and a magnetic insertion block is fixedly arranged in the middle of the bottom of the side clamping block.

Preferably, a rotating shaft D is rotatably arranged in the middle of the outer side of the L-shaped sliding seat, and a driven gear and a fluted disc are rotatably arranged on the outer side of the rotating shaft D; the top of installation component sets up bevel gear and fluted disc coincide, and installation component is rotatory six weeks when pivot D is rotatory a week.

Preferably, a driven seat is fixedly arranged on one side of the side frame, and a rack structure is integrally arranged on one side of the driven seat; the driven gear is an internal ratchet gear and is meshed with a rack on one side of the driven seat.

Preferably, the bottom of the mounting assembly is provided with a positioning piece, the middle of the positioning piece penetrates through the bottom of the positioning piece to form a barrel-shaped structure, and the bottom edge of the positioning piece is formed into a one-way toothed structure.

(III) advantageous effects

The invention provides an assembled building wall connecting device convenient to use, which can be used for quickly assisting and fixedly connecting wall boards by arranging a positioning piece, provides a penetrating connection function, and tramples a pedal, wherein the pedal descends to drive an input rack to descend, the input rack is matched with an inner ratchet gear to drive a rotating shaft A to rotate, the rotating shaft A drives a rotating shaft C to rotate through a gear, the rotating shaft C drives a rotating shaft B to rotate through the gear, and the rotating shaft B drives an L-shaped sliding seat to descend; meanwhile, the driven gear is matched with the driven seat to drive the rotating shaft D to rotate, the rotating shaft D drives the driven gear to rotate, the driven gear drives the mounting assembly to rotate, the mounting assembly drives the positioning piece to rotate, the positioning piece keeps rotating in the descending process, the positioning piece penetrates through the guide cylinder to drill the wall plate, and the positioning piece and the wall plate are fixed to achieve mounting.

Secondly, the arrangement of the longitudinal connecting pieces provides a longitudinal combination splicing function for the connecting device, after six groups of positioning pieces are assembled, the trapezoidal embedded pieces are pushed into the middle of the two groups of longitudinal connecting pieces, the two groups of longitudinal connecting pieces are separated towards two sides, and the spine structure is inserted into the wall board, so that the fixed connection in the transverse direction and the longitudinal direction is realized, and the two groups of wall boards are connected strongly and stably.

Furthermore, the rotating shaft A and the rotating shaft C are in gear transmission connection; the rotating shaft B and the rotating shaft C are in gear transmission connection; when the rotating shaft A rotates ten times, the rotating shaft B rotates one time; the top of installation component sets up bevel gear and fluted disc coincide, and installation component is rotatory six weeks when the rotatory a week of pivot D, provides the auxiliary structure of high power installation for connecting device, is favorable to the high-speed joint assembly wall body.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic axial side view of an embodiment of the present invention;

FIG. 3 is a schematic side view of an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a bottom clamping plate according to an embodiment of the present invention;

FIG. 5 is a schematic perspective view of an assembly device according to an embodiment of the present invention;

FIG. 6 is a partial perspective view of an embodiment of the present invention;

FIG. 7 is a schematic view of a partial axial side structure in an embodiment of the present invention;

FIG. 8 is an enlarged partial structural view of part A in the embodiment of the present invention;

in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:

1. a bottom clamping plate; 2. a screw pile; 3. an isolation device; 301. a longitudinal connector; 302. a trapezoidal insert; 4. a top clamping plate; 401. a guide cylinder; 402. a U-shaped frame; 403. a threaded barrel; 5. an assembly device; 501. a U-shaped frame; 502. a rotating shaft A; 503. a side frame; 504. a rotating shaft B; 505. a rotating shaft C; 6. an input rack; 601. a pedal; 602. a spring lever; 7. an L-shaped slide seat; 701. a rack B; 702. a side clamping block; 703. mounting the component; 8. a rotating shaft D; 801. a driven gear; 802. a fluted disc; 9. a driven seat; 10. a positioning member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, an embodiment of the present invention includes: an assembly type building wall connecting device convenient to use comprises a bottom clamping plate 1, wherein the main body of the bottom clamping plate 1 is of a square plate structure;

the number of the screw-thread piles 2 is three, and the three groups of screw-thread piles 2 are transversely and fixedly arranged in the middle of the top of the bottom clamping plate 1 at equal intervals; the number of the isolation devices 3 is two, and the two isolation devices 3 are fixedly arranged in the middle of the top of the bottom clamping plate 1; the isolation device 3 further comprises: the top and two sides of the isolation device 3 are of a communicating structure, two groups of communicating structures are arranged in the communicating structures in a sliding mode through triangular grooves, spine structures are arranged on the outer sides of the longitudinal connecting pieces 301, and the tops of the adjacent sides of the two groups of longitudinal connecting pieces 301 are of inclined plane structures; the width of the trapezoidal insert 302 is consistent with that of the square hole in the middle of the top clamping plate 4; the middle of the top clamping plate 4 is provided with three groups of assembly holes and two groups of square holes, and the top clamping plate 4 passes through the assembly holes through the threaded cylinder 403 and is fixedly connected with the threaded piles 2 in a matched manner; the top splint 4 further comprises: three groups of guide cylinders 401 are uniformly arranged on two sides of the top clamping plate 4, and the guide cylinders 401 are longitudinally aligned with the threaded cylinder 403; the top of the top clamping plate 4 is fixedly provided with six groups of U-shaped frames 402, and the six groups of U-shaped frames 402 are distributed in two rows at equal intervals; the top of the top clamping plate 4 can be provided with a mounting device 5 through a U-shaped frame 402; the main body of the assembling device 5 is of an L-shaped plate structure, and one side of the assembling device 5 can be embedded into the U-shaped frame 402 in a matching manner; the assembly device 5 further comprises: the U-shaped frame 501 is fixedly arranged at the top of the assembling device 5, and a rotating shaft A502 is rotatably arranged in the U-shaped frame 501; the side frame 503 is fixedly arranged on one side of the top of the assembling device 5, and a rotating shaft B504 is rotatably arranged on the top of the assembling device 5; a rotating shaft C505 is rotatably arranged between the side frame 503 and the U-shaped frame 501; an L-shaped sliding seat 7 is arranged on one side of the side frame 503 in a sliding way through a guide rail; the L-shaped slide 7 further comprises: the rack B701, the rack B701 is fixedly arranged on one side of the L-shaped sliding seat 7; the side clamping block 702 is fixedly arranged at the bottom of one side of the L-shaped sliding seat 7; the mounting assembly 703 is rotatably arranged in the side clamping block 702, and a magnetic insertion block is fixedly arranged in the middle of the bottom of the side clamping block 702; a rotating shaft D8 is rotatably arranged in the middle of the outer side of the L-shaped sliding seat 7, and a driven gear 801 and a fluted disc 802 are rotatably arranged on the outer side of the rotating shaft D8; the bevel gear arranged at the top end of the mounting component 703 is overlapped with the fluted disc 802, and the mounting component 703 rotates for six circles when the rotating shaft D8 rotates for one circle; the rotating shaft A502 and the rotating shaft C505 are in gear transmission connection; the rotating shaft B504 and the rotating shaft C505 are in gear transmission connection; when the rotating shaft A502 rotates ten times, the rotating shaft B504 rotates one time; the inboard of U-shaped frame 501 is provided with input rack 6 through rail structure vertical sliding, and input rack 6 still including: the pedal 601 is fixedly arranged at the bottom of the input rack 6; a long strip structure is integrally arranged at the top of the input rack 6, a spring rod 602 is fixedly arranged at the bottom of one side of the long strip structure, and the spring rod 602 is sleeved with a spring and penetrates through a rear protruding structure of the U-shaped frame 501 to be in sliding connection with the protruding structure; an inner ratchet gear is arranged on the outer side of the rotating shaft A502 and meshed with the input rack 6.

Wherein, one side of the side frame 503 is fixedly provided with a driven seat 9, and one side of the driven seat 9 is integrally provided with a rack structure; the driven gear 801 is an internal ratchet gear, and the driven gear 801 is meshed with a rack on one side of the driven seat 9.

The bottom of the mounting assembly 703 is provided with a positioning element 10, the middle of the positioning element 10 penetrates through the bottom of the positioning element 10 to form a cartridge structure, and the bottom edge of the positioning element 10 is formed into a one-way tooth-shaped structure.

The working principle is as follows: when the wall panel is used, the bottom clamping plate 1 and the top clamping plate 4 are aligned, the threaded pile 2 and the threaded cylinder 403 are locked and connected for fixing, and the two groups of wall panels are clamped and fixed by the bottom clamping plate 1 and the top clamping plate 4; the assembly device 5 is inserted into a set of U-shaped frames 402 and a set of spacers 10 is then secured to the bottom of the mounting assembly 703 with the spacers 10 aligned with the guide sleeves 401.

The pedal 601 is stepped, the pedal 601 descends to drive the input rack 6 to descend, the input rack 6 is matched with the inner ratchet gear to drive the rotating shaft A502 to rotate, the rotating shaft A502 drives the rotating shaft C505 to rotate through the gear, the rotating shaft C505 drives the rotating shaft B504 to rotate through the gear, and the rotating shaft B504 drives the L-shaped sliding seat 7 to descend; meanwhile, the driven gear 801 is matched with the driven seat 9 to drive the rotating shaft D8 to rotate, the rotating shaft D8 drives the driven gear 801 to rotate, the driven gear 801 drives the mounting assembly 703 to rotate, the mounting assembly 703 drives the positioning piece 10 to rotate, the positioning piece 10 keeps rotating in the descending process, the guide cylinder 401 is penetrated to drill the wall board, the positioning piece 10 and the wall board are fixed to achieve assembly, after six groups of positioning pieces 10 are assembled, the trapezoidal embedded piece 302 is pushed into the middle of the two groups of longitudinal connecting pieces 301, the two groups of longitudinal connecting pieces 301 are separated towards two sides, the spine structure is inserted into the wall board, and fixed connection in the transverse direction and the longitudinal direction is achieved.

After assembly, the rack B701 is detached, the L-shaped sliding seat 7 can be directly lifted, and the L-shaped sliding seat 7 can be assembled again after being lifted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.