1. The utility model provides a device for assembly type structure construction which characterized in that: comprises a power device (1), a plurality of limiting devices (2), a linkage device (3), a lifting device (4) and a plurality of clamping devices (5); the limiting devices (2) are in sliding fit with the power device (1); the linkage device (3) is fixedly connected to the power device (1), and the linkage device (3) is in sliding fit with the limiting device (2); the lifting device (4) is fixedly connected to the upper ends of the limiting devices (2); each clamping device (5) is arranged on the side surface of the power device (1).

2. The apparatus for prefabricated construction of claim 1, wherein: the power device (1) comprises a base (11), a plurality of limiting rods (13), a transmission wheel (14), a motor (15), an outer cylinder (16), a screw (17) and a connecting block (18); a groove is formed in the center of the base (11), the motor (15) is fixedly connected in the groove, a driving wheel (14) is fixedly connected to an output shaft of the motor (15), threads are arranged on the side surface of the driving wheel (14), a plurality of centrosymmetric limiting grooves (12) are further formed in the upper end surface of the base (11), and a corresponding limiting rod (13) is fixedly connected in each limiting groove (12); the lower end of the screw rod (17) is fixedly connected to an output shaft of the motor (15), and the outer side of the screw rod (17) is connected with an outer cylinder (16) through threads; the top end of the outer cylinder (16) is fixedly connected with a connecting block (18).

3. The apparatus for prefabricated construction of claim 2, wherein: the outer cylinder (16) comprises an outer cylinder main body (161), a plurality of sliding blocks I (162) and a plurality of springs I (163); a plurality of centrosymmetric sliding grooves I (164) are formed in the lower middle part of the inner wall of the outer cylinder main body (161); each sliding block I (162) is in sliding fit with the corresponding sliding groove I (164), and an inclined surface is arranged at one end, facing the center of the circle of the outer cylinder main body (161), of each sliding block I (162); one end of each spring I (163) is fixedly connected to the corresponding sliding block I (162), and the other end of each spring I (163) is fixedly connected to the corresponding sliding groove I (164).

4. The apparatus for prefabricated construction of claim 2, wherein: the screw (17) comprises a screw body (171), a round rod (172) and a plurality of limiting plates (173); the top end of the screw rod main body (171) is fixedly connected with a coaxial round rod (172); the side of round bar (172) is fixedly connected with a plurality of limiting plates (173).

5. The apparatus for prefabricated construction of claim 3, wherein: each limiting device (2) comprises a limiting block (21); the bottom end of the limiting block (21) is provided with a sliding groove II (22), the top end of the limiting block (21) is provided with an oblique groove (23), and the sliding groove II (22) is communicated with the oblique groove (23); the bottom end of the limiting block (21) is also provided with a rectangular groove (24), and the rectangular groove (24) is in sliding fit with the corresponding limiting rod (13); the limiting blocks (21) are in sliding fit with the corresponding limiting grooves (12), and one side, close to the motor (15), of each limiting block (21) is in threaded fit with the driving wheel (14).

6. The apparatus for prefabricated construction of claim 5, wherein: the linkage device (3) comprises a circular ring I (31) and a plurality of multi-stage telescopic rods I (32); the lower end of the circular ring I (31) is fixedly connected with a plurality of multi-stage telescopic rods I (32); the bottom end of each multi-stage telescopic rod I (32) is in sliding fit with the corresponding sliding groove II (22) and the corresponding inclined groove (23); the ring I (31) is fixedly connected to the outer circular surface of the outer cylinder body (161).

7. The apparatus for prefabricated construction of claim 5, wherein: the lifting device (4) comprises a transmission plate (41) and a multi-stage telescopic hydraulic cylinder (42); the transmission plate (41) is provided with an arc-shaped groove (43), the transmission plate (41) is also provided with a sliding groove III (44), the sliding groove III (44) is communicated with the arc-shaped groove (43), and the lower end of the transmission plate (41) is also fixedly connected with a multi-stage telescopic hydraulic cylinder (42); the lower end of the multistage telescopic hydraulic cylinder (42) is fixedly connected to the upper end of the limiting block (21) which is closest to the assembled wall.

8. The apparatus for prefabricated construction of claim 7, wherein: each clamping device (5) comprises a connecting rod (51), a clamp (52), a multi-stage telescopic rod II (53), a vertical rod (54) and a stop lever (55); one end of the connecting rod (51) is hinged to the connecting block (18), and the other end of the connecting rod (51) is hinged to the side face of the clamp (52); one end of the multi-stage telescopic rod II (53) is fixedly connected to the clamp (52), the other end of the multi-stage telescopic rod II (53) is provided with a vertical slideway, and the slideway is in sliding fit with the vertical rod (54); the upper end of the vertical rod (54) is fixedly connected to the lower end face of the connecting block (18), and the lower end of the vertical rod (54) is fixedly connected with a stop lever (55).

9. The apparatus for prefabricated construction of claim 8, wherein: the clamp (52) comprises a rear baffle (521), two side plates (522), an expansion rod (523), two bottom plates (524) and a sliding block II (525); two side plates (522) are fixedly connected to two sides of the rear baffle plate (521); the lower ends of the two side plates (522) are fixedly connected with a bottom plate (524); the telescopic rod (523) is fixedly connected to the lower end of the bottom plate (524), the telescopic rod (523) is parallel to the bottom plate (524), and the bottom surface of the movable end of the telescopic rod (523) is fixedly connected with a sliding block II (525); and the sliding block II (525) is in sliding fit with the annular groove (44), the arc-shaped groove (47) and the sliding groove III (45).

10. The use method of the assembly type construction equipment according to claim 9, wherein: the using method comprises the following steps:

the method comprises the following steps: securing the brick to a jig (52);

step two; moving bricks on the clamp (52) to the upper end of a vertical keel of the fabricated building wall through the power device (1), the limiting device (2), the linkage device (3), the lifting device (4) and the clamping device (5);

step three: and (3) reversely starting the power device (1) to install the bricks on the vertical keel to finish installation.

Background

When the prefabricated building is constructed, concrete is not needed, and the prefabricated building can be assembled into the building only by simple insertion, so that the construction period is shortened compared with that of the traditional building. However, in the current installation of the fabricated building, a brick provided with a mounting hole by a worker is required to slide from the topmost end to the bottommost end of the vertical keel and then is repeated continuously, so that the construction wastes the physical strength of the worker, and therefore, improvement is needed.

Disclosure of Invention

The present invention is directed to solving the above problems in the background art, and provides an apparatus for prefabricated building construction and a method for using the same.

The invention achieves the purpose, and adopts the following technical scheme:

a device for assembly type building construction comprises a power device, a plurality of limiting devices, a linkage device, a lifting device and a plurality of clamping devices; the plurality of limiting devices are in sliding fit with the power device; the linkage device is fixedly connected to the power device and is in sliding fit with the limiting device; the lifting device is fixedly connected to the upper ends of the plurality of limiting devices; each clamping device is arranged on the side surface of the power device.

A method of using a fabricated construction device, the method comprising the steps of:

the method comprises the following steps: fixing the brick on a clamp;

step two; moving the bricks on the clamp to the upper end of a vertical keel of the assembly type building wall through a power device, a limiting device, a linkage device, a lifting device and a clamping device;

step three: and the reverse starting power device is used for installing the bricks on the vertical keel to finish installation.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, workers only need to continuously place bricks on the clamp, the installation operation is replaced by machinery, so that manpower is saved, and the bricks can be repeatedly installed on the vertical keels through a plurality of clamping devices, so that the working efficiency is improved.

Drawings

FIG. 1 is a front view of a prefabricated construction device of the present invention;

FIG. 2 is a front view of a power unit of a prefabricated construction device of the present invention;

FIG. 3 is a top view of a power unit of a prefabricated construction device of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 5 is a top view of a screw of a prefabricated construction device of the present invention;

FIG. 6 is a front view of a spacing device of an assembly type construction device of the present invention;

FIG. 7 is a side cross-sectional view of a spacing device of an assembly construction device of the present invention;

FIG. 8 is a front view of a linkage of the prefabricated construction device of the present invention;

FIG. 9 is a front view of a lifting device of an assembly type construction device of the present invention;

FIG. 10 is a top view of a lifting device of an assembly construction device of the present invention;

FIG. 11 is a front view of a clamping device of a prefabricated construction device of the present invention;

fig. 12 is a side view of a jig of a prefabricated construction device of the present invention.

Detailed Description

The technical solutions in the present invention will be described clearly and completely with reference to the accompanying 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 invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

The first embodiment is as follows: as shown in fig. 1 to 12, the present embodiment describes a prefabricated construction device including a power unit 1, a plurality of restricting units 2, a link unit 3, a lifting unit 4, and a plurality of gripping units 5; the plurality of limiting devices 2 are in sliding fit with the power device 1; the linkage device 3 is fixedly connected to the power device 1, and the linkage device 3 is in sliding fit with the limiting device 2; the lifting device 4 is fixedly connected to the upper ends of the plurality of limiting devices 2; each of the holding devices 5 is provided on the side of the power unit 1.

The second embodiment is as follows: as shown in fig. 2 to 5, the present embodiment is further described with respect to the first embodiment, and the power device 1 includes a base 11, a plurality of limit rods 13, a transmission wheel 14, a motor 15, an outer cylinder 16, a screw 17 and a connecting block 18; a groove is formed in the center of the base 11, the motor 15 is fixedly connected in the groove, a driving wheel 14 is fixedly connected to an output shaft of the motor 15, threads are formed in the side face of the driving wheel 14, a plurality of centrosymmetric limiting grooves 12 are further formed in the upper end face of the base 11, and a corresponding limiting rod 13 is fixedly connected in each limiting groove 12; the lower end of the screw 17 is fixedly connected to the output shaft of the motor 15, and the outer side of the screw 17 is connected with an outer cylinder 16 through threads; the top end of the outer cylinder 16 is fixedly connected with a connecting block 18. The screw 17 rotates to drive the outer barrel 16 to move upwards or rotate, so that the brick blocks are driven to move upwards and the positions of the brick blocks are adjusted, and the physical strength of workers is saved.

The third concrete implementation mode: as shown in fig. 4, the present embodiment is further described with respect to the first embodiment, and the outer cylinder 16 includes an outer cylinder main body 161, a plurality of sliders i 162, and a plurality of springs i 163; a plurality of centrosymmetric sliding grooves I164 are formed in the lower middle of the inner wall of the outer cylinder main body 161; each sliding block I162 is in sliding fit with the corresponding sliding groove I164, and an inclined surface is arranged at one end, facing the center of the circle of the outer cylinder main body 161, of each sliding block I162; one end of each spring I163 is fixedly connected to the corresponding sliding block I162, and the other end of each spring I163 is fixedly connected to the corresponding sliding groove I164. When the screw 17 rotates clockwise, the slider I162 drives the outer cylinder 16 to rotate along with the screw 17 to complete the position adjustment of the brick, and when the screw 17 rotates anticlockwise, the slider I162 does not limit the rotation of the screw 17, so that the screw 17 drives the outer cylinder 16 to move downwards, and the brick is convenient to install.

The fourth concrete implementation mode: as shown in fig. 5, the present embodiment is further described with respect to the first embodiment, and the screw 17 includes a screw main body 171, a round rod 172, and a plurality of limit plates 173; the top end of the screw main body 171 is fixedly connected with a coaxial round rod 172; the side of the round bar 172 is fixedly connected with a plurality of limit plates 173. The rotation and the downward movement of the outer cylinder 16 are completed through the matching of the limiting plate 173 and the rest slide block I162.

The fifth concrete implementation mode: as shown in fig. 6 and 7, the first embodiment is further described, and each of the limiting devices 2 includes a limiting block 21; the bottom end of the limiting block 21 is provided with a sliding groove II 22, the top end of the limiting block 21 is provided with an oblique groove 23, and the sliding groove II 22 is communicated with the oblique groove 23; the bottom end of the limiting block 21 is also provided with a rectangular groove 24, and the rectangular groove 24 is in sliding fit with the corresponding limiting rod 13; the limiting blocks 21 are in sliding fit with the corresponding limiting grooves 12, and one side of each limiting block 21, which is close to the motor 15, is in threaded fit with the driving wheel 14. The limiting block 21 moves up and down along with the rotation of the driving wheel 14, and is not separated from the limiting groove 12 all the time, so that the phenomenon that the device cannot work normally due to the rotation of the limiting block 21 is avoided.

The sixth specific implementation mode: as shown in fig. 8, the present embodiment is further described with respect to the first embodiment, and the linkage 3 includes a circular ring i 31 and a plurality of multi-stage telescopic rods i 32; the lower end of the circular ring I31 is fixedly connected with a plurality of multi-stage telescopic rods I32; the bottom end of each multi-stage telescopic rod I32 is in sliding fit with the corresponding sliding groove II 22 and the corresponding inclined groove 23; the ring I31 is fixedly connected to the outer circular surface of the outer cylinder body 161. Through the cooperation of I32 surplus spout II 22 of multistage telescopic link, slant groove 23, accomplish the rebound and the rotation of urceolus 16, conveniently lift the fragment of brick upwards, do not need workman manually operation, use manpower sparingly.

The seventh embodiment: as shown in fig. 9 and 10, the present embodiment is further described with respect to the first embodiment, and the lifting device 4 includes a driving plate 41 and a multi-stage telescopic hydraulic cylinder 42; the transmission plate 41 is provided with an arc-shaped groove 43, the transmission plate 41 is also provided with a sliding groove III 44, the sliding groove III 44 is communicated with the arc-shaped groove 43, and the lower end of the transmission plate 41 is also fixedly connected with a multi-stage telescopic hydraulic cylinder 42; the lower end of the multistage telescopic hydraulic cylinder 42 is fixedly connected with the upper end of the limiting block 21 which is closest to the assembled wall. The clamp 52 pushing the upper end thereof moves.

The specific implementation mode is eight: as shown in fig. 11 and 12, the present embodiment is further described with respect to the first embodiment, and each of the clamping devices 5 includes a connecting rod 51, a clamp 52, a multi-stage telescopic rod ii 53, a vertical rod 54 and a stop rod 55; one end of the connecting rod 51 is hinged on the connecting block 18, and the other end of the connecting rod 51 is hinged on the side surface of the clamp 52; one end of the multi-stage telescopic rod II 53 is fixedly connected to the clamp 52, and the other end of the multi-stage telescopic rod II 53 is provided with a vertical slideway which is in sliding fit with the vertical rod 54; the upper end of the vertical rod 54 is fixedly connected to the lower end face of the connecting block 18, and the lower end of the vertical rod 54 is fixedly connected with a stop lever 55. The brick is fixed through the clamp 52, and meanwhile the multi-extension rod II 53 limits the clamp 52 to move, so that the brick is prevented from falling due to the fact that the clamp 52 inclines.

The specific implementation method nine: as shown in fig. 12, the present embodiment is further described with respect to the first embodiment, in which the fixture 52 includes a rear baffle 521, two side plates 522, an expansion link 523, two bottom plates 524, and a slider ii 525; two side plates 522 are fixedly connected to two sides of the rear baffle 521; the lower ends of the two side plates 522 are fixedly connected with a bottom plate 524; the telescopic rod 523 is fixedly connected to the lower end of the bottom plate 524, the telescopic rod 523 is parallel to the bottom plate 524, and a sliding block II 525 is fixedly connected to the bottom surface of the movable end of the telescopic rod 523; and the sliding block II 525 is in sliding fit with the annular groove 44, the arc-shaped groove 47 and the sliding groove III 45.

The detailed implementation mode is ten: as shown in fig. 1 to 12, the present embodiment describes a method of using a prefabricated construction device, the method including the steps of:

the method comprises the following steps: securing the brick to the jig 52;

step two; moving the bricks on the clamp 52 to the upper end of a vertical keel of the assembly type building wall through the power device 1, the limiting device 2, the linkage device 3, the lifting device 4 and the clamping device 5;

step three: and reversely starting the power device 1 to install the bricks on the vertical keel to finish installation.

The working principle of the invention is as follows: when the device is used, a worker places bricks on the upper ends of the two bottom plates 524, the mounting holes on the bricks are positioned between the two bottom plates 524 and exposed, then the motor 15 is started, in the state shown in fig. 1, the motor 15 drives the screw 17 to rotate clockwise, meanwhile, the motor 15 drives the transmission wheel 14 to rotate, the thread on the transmission wheel 14 is opposite to the rotation direction of the screw 17, the transmission wheel 14 drives the limit block 21 to move downwards through the thread, the free end of the multi-stage telescopic rod I32 is positioned in the chute II 22, and the limit block 21 does not rotate, so the outer barrel 16 does not rotate, the outer barrel 16 is driven to move upwards when the screw 17 rotates, so as to drive the plurality of clamping devices 5 to move upwards, the outer barrel 16 drives the circular ring I31 to move upwards in the upwards moving process, so as to drive the fixed end of the multi-stage telescopic rod I32 to move upwards, the free end of the multi-stage telescopic rod I32 is always positioned in the chute II 22 under the action of gravity in the upwards moving process of the outer barrel 16, until the height of the clamp 52 is higher than that of a vertical keel on an assembly type building, the multi-stage telescopic rod I32 is stretched to the maximum length, the free end of the multi-stage telescopic rod I32 is separated from the sliding groove II 22 and is positioned in the inclined groove 23, one side of the inclined groove 23 is an inclined surface, the other side of the inclined groove is a vertical surface, meanwhile, the sliding block I162 in the outer barrel 16 moves to the upper end of the screw rod main body 171, the sliding block I pops up under the action of the spring I163 and moves to a position between two adjacent limiting plates 173, the motor 15 continues to rotate to drive the screw rod 17 to rotate clockwise, the screw rod main body 171 drives the limiting plate 173 at the upper end of the screw rod main body to rotate clockwise, the limiting plate 173 rotates clockwise to contact the plane of the sliding block I162, the sliding block I162 is further driven to rotate clockwise, the outer barrel 16 is further driven to rotate clockwise, and when the outer barrel 16 moves upwards, the ring I31 is driven to move and the free end of the multi-stage telescopic rod I32 moves to the inclined groove 23, therefore, when the outer cylinder 16 rotates clockwise, the ring i 31 is driven to rotate, and then the multi-stage telescopic rod i 32 is driven to rotate, the multi-stage telescopic rod i 32 contacts with the inclined plane of the inclined groove 23 first when the ring i 31 rotates clockwise, the inclined plane pushes the multi-stage telescopic rod i 32 to contract, and the multi-stage telescopic rod i 32 is separated from the inclined groove 23, so as to complete the rotation of the clamp 52, then the motor 15 is turned off, after the rotation is completed, the multi-stage telescopic hydraulic cylinder 42 is started, the driving plate 41 is pushed to move upwards until the sliding block ii 527 is located in the sliding groove iii 44, then the driving plate 41 is continuously pushed upwards, the driving plate 41 drives the sliding block ii 527 to move upwards, and then the telescopic rod 526 and the clamp 52 are driven to move upwards, in the process that the clamp 52 moves upwards, the multi-stage telescopic rod ii 53 moves upwards along the vertical rod 54, meanwhile, the inclination of the clamp 52 is limited, so as to prevent the bricks from falling, and the clamp 52 drives the connecting rod 51 to rotate, the clamp 52 moves upwards in an arc line by taking the connecting rod 51 as a radius until the connecting rod 51 moves horizontally, the clamp 52 loaded with bricks moves to the upper end of the vertical keel, and workers can place bricks into other clamps 52 at the moment to ensure the construction efficiency; then the motor 15 is started reversely, the motor 15 drives the screw 17 to rotate anticlockwise, because the multi-stage telescopic rod I32 is positioned in the inclined groove 23 and contacts with the vertical surface of the inclined groove 23 when rotating anticlockwise, so that the multi-stage telescopic rod cannot rotate, the outer cylinder 16 cannot rotate, when the screw 17 rotates, the outer cylinder 16 moves downwards, when the screw 17 rotates anticlockwise, the limit plate 173 contacts with the inclined surface of the slider I162, the slider I162 is continuously pushed into the sliding groove I164 in the rotating process, the slider I162 is prevented from limiting the rotation of the screw 17, until the slider I162 contacts with the screw main body 171 and slowly contracts the multi-stage telescopic hydraulic cylinder 42, the connecting rod 51 is kept horizontal all the time, bricks move downwards along with the clamp 52 until two mounting holes of the bricks are respectively sleeved on two adjacent vertical keels, and finally the multi-stage telescopic hydraulic cylinder 42 is accelerated to contract, so that the descending speed of the bricks through the friction between the bricks and the vertical keels is less than the descending speed of the clamp 52 driven by the self gravity, therefore, the clamp 52 drives the connecting rod 51 to rotate to separate from the wall of the prefabricated building, and the connecting rod is moved to the state and the position shown in fig. 1 to complete installation, and the wall of the prefabricated building can be installed repeatedly.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.