CN114809661A - A support system for installing prefabricated buildings - Google Patents

Abstract

The invention discloses a supporting system for mounting an assembly type building, which comprises a base, wherein two supporting mechanisms are arranged on two sides of the base, a moving wheel is arranged at the bottom of the base, a lifting cylinder is fixedly mounted at the upper end of the base, the telescopic end of the lifting cylinder faces upwards and is fixedly provided with a lifting platform, the upper end of the lifting platform is rotatably connected with the upper end of a rotating shaft and is fixedly connected with a U-shaped block, a first rotating mechanism connected with the rotating shaft is arranged at the upper end of the lifting platform, a rotating arm is rotatably connected to the inner side of the U-shaped block, an angle adjusting mechanism connected with the rotating arm is arranged on the side wall of the U-shaped block, and a first mounting groove is arranged on the side wall of the rotating arm. The height, orientation and inclination angle of the wallboard to be assembled can be flexibly adjusted, the assembly process of the wallboard is supported in an auxiliary mode, the application range of a supporting system is favorably improved, the construction efficiency is favorably improved, the transition is convenient, and the use stability and the safety are high.

Description

A support system for installing prefabricated buildings

technical field

The invention relates to the technical field of prefabricated building installation, in particular to a support system for installing prefabricated buildings.

Background technique

Prefabricated buildings have the advantages of short construction period, better cost and better quality, so they are used in the construction of houses in all walks of life. Prefabricated buildings are mainly composed of prefabricated columns, prefabricated wall panels, prefabricated roof trusses, prefabricated roof panels and roofs Support system, etc. Transfer a large number of on-site operations in the traditional construction method to the factory, process and manufacture building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) in the factory, transport them to the construction site, and use reliable connections. On-site assembly and installation constitute the building body.

In the process of installing prefabricated wall panels on the floor in the existing prefabricated buildings, the prefabricated wall panels are moved to the designated position with a spreader, and then the support system needs to be used to support the wall panels to facilitate the subsequent installation of the wall panels, but the existing support In actual use of the system, it is not convenient enough to adjust the position, orientation, inclination angle and other states of the wall panels. Therefore, it is not convenient enough in actual use and reduces work efficiency.

SUMMARY OF THE INVENTION

The purpose of the present invention is to propose a support system for installing a prefabricated building in order to solve the shortcomings existing in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

A support system for installing a prefabricated building includes a base, two support mechanisms are arranged on both sides of the base, a moving wheel is arranged at the bottom of the base, and a lifting cylinder is fixedly installed on the upper end of the base, The telescopic end of the lifting cylinder is upward and a lifting platform is fixedly installed, the upper end of the lifting platform is rotatably connected to the upper end of the rotating shaft, and the upper end of the lifting platform is fixedly connected with a U-shaped block, and the upper end of the lifting platform is provided with a first rotating shaft connected to the rotating shaft. The inner side of the U-shaped block is rotatably connected with a rotating arm, the side wall of the U-shaped block is provided with an angle adjustment mechanism connected with the rotating arm, and the side wall of the rotating arm is provided with a first installation groove, The inner side of the first installation groove is fixedly installed with a flat-push cylinder, the telescopic end of the flat-push cylinder penetrates the rotating arm and is fixedly connected with a fixed rod, the end of the fixed rod is rotatably connected with a mounting plate, and the fixed rod There is a second rotating mechanism connected with the mounting plate, and the mounting plate is provided with a clamping mechanism.

As a further improvement of the present invention, the support mechanism includes a fixed seat fixedly connected to the side wall of the base, a support cylinder is installed on the fixed seat, and the telescopic end of the support cylinder penetrates downwardly through the fixed seat and is fixedly connected with a support plate.

As a further improvement of the present invention, the first rotating mechanism includes a first motor fixedly installed on the upper end of the lifting platform, the end of the output shaft of the first motor is fixedly connected with a first gear, and the side wall of the rotating shaft is fixedly sleeved with A first ring gear, the first ring gear meshes with the first gear.

As a further improvement of the present invention, the angle adjustment mechanism includes a mounting shell fixedly connected to the side wall of the U-shaped block, the inner bottom wall of the U-shaped block is provided with a second mounting groove, and the inner side of the second mounting groove A worm is provided, one end of the worm is rotatably connected to the inner wall of the second installation groove, the other end of the worm is fixedly connected with a connecting shaft, and the end of the connecting shaft away from the worm penetrates the inner wall of the second installation groove and is rotatably connected On the inner wall of the installation shell, the end of the rotating arm is fixedly embedded with a worm wheel, the worm wheel is engaged with the worm, the second bevel wheel is fixedly sleeved on the connecting shaft, and the inner bottom wall of the installation shell is installed There is a second motor, the end of the output shaft of the second motor is fixedly connected with a first bevel wheel, and the first bevel wheel is engaged with the second bevel wheel.

As a further improvement of the present invention, the second rotation mechanism includes a third motor fixedly mounted on the side wall of the fixing rod, the end of the output shaft of the third motor is fixedly connected with a second gear, and the side wall of the mounting plate is fixedly connected with a second gear. A second gear ring is fixedly connected to the top, and the second gear ring is sleeved on the outer side of the fixing rod, and the second gear is engaged with the second gear ring.

As a further improvement of the present invention, the clamping mechanism includes a first clamping cylinder fixedly installed in the middle of the side wall of the mounting plate, the first clamping cylinder is a double-headed cylinder, and two telescopic cylinders of the first clamping cylinder are Both ends are fixedly connected with a movable plate, a side wall of the movable plate close to the mounting plate is provided with a limit groove, the inner side of the limit groove is provided with a limit rod, and both ends of the limit rod are fixedly connected to the limit On the inner wall of the position slot, a limit sleeve is slidably fitted on the limit rod, the limit sleeve is fixedly connected to the side wall of the mounting plate, and a clamping piece is provided on the side wall of the movable plate away from the mounting plate .

As a further improvement of the present invention, the clamping member includes an installation frame fixedly connected to the side wall of the movable plate, the inner side of the installation frame is provided with a second clamping cylinder, and the telescopic end of the second clamping cylinder penetrates through The mounting frame is fixedly connected with an L-shaped rod, and one end of the L-shaped rod away from the second clamping cylinder is fixedly connected with a splint.

As a further improvement of the present invention, the two side walls of the rotating arm are fixedly connected with fixed shafts, the two fixed shafts respectively penetrate the two inner walls of the U-shaped block, and the fixed shafts are rotatably connected to the U-shaped block.

As a further improvement of the present invention, four corners of the lower end of the lifting platform are fixedly connected with guide telescopic rods, and one end of the guide telescopic rods away from the lifting platform is fixedly connected to the upper end of the base.

Beneficial effects of the present invention:

By setting the clamping mechanism, the wall panel to be installed can be clamped by placing the wall panel to be installed between the two clamping parts, and then clamping the wall panel by the first clamping cylinder and the second clamping cylinder. It is convenient to support and move the wall panel, and assist the wall panel to assemble.

By setting the first rotating mechanism, the angle adjusting mechanism and the second rotating mechanism, the first rotating mechanism drives the rotating shaft to rotate, which drives the U-shaped block to rotate, so that the orientation of the wall panel to be assembled can be flexibly adjusted, and the rotating arm is driven to rotate by the direction adjusting mechanism Adjust the inclination angle, and then flexibly adjust the inclination angle of the wall panel, drive the installation plate to rotate through the second rotation mechanism, and then drive the wall panel to rotate and fine-tune, which is beneficial to improve the application range of the support system and improve the construction efficiency.

By arranging moving wheels, the support system can be moved conveniently when in use, and it is convenient for transition. stability and improve security.

The present invention can flexibly adjust the height, orientation and inclination angle of the wall panels to be assembled, and assist the assembly process of the wall panels, which is beneficial to improve the application range of the support system and the construction efficiency, and is convenient for transition and stable in use. High security.

Description of drawings

1 is a schematic structural diagram of a support system for installing a prefabricated building proposed by the present invention;

2 is a schematic structural diagram of the connection between an angle adjustment mechanism and a rotating arm of a support system for installing a prefabricated building proposed by the present invention;

Fig. 3 is the enlarged view of A place in Fig. 1;

FIG. 4 is a schematic structural diagram of a U-shaped block for installing a support system of a prefabricated building proposed by the present invention.

In the picture: 1 base, 2 supporting cylinder, 3 fixed seat, 4 supporting plate, 5 moving wheel, 6 guiding telescopic rod, 7 lifting cylinder, 8 lifting platform, 9 rotating shaft, 10 first ring gear, 11 first gear, 12 The first motor, 13U block, 14 mounting shell, 15 fixed shaft, 16 rotating arm, 17 worm gear, 18 first mounting groove, 19 flat push cylinder, 20 fixed rod, 21 mounting plate, 22 first clamping cylinder, 23 Activity plate, 24 limit slot, 25 limit rod, 26 limit sleeve, 27 installation frame, 28 second clamping cylinder, 29 L-shaped rod, 30 splint, 31 second motor, 32 first bevel wheel, 33 second Bevel wheel, 34 connecting shaft, 35 worm, 36 second installation slot, 37 third motor, 38 second ring gear, 39 second gear.

Detailed ways

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

1-4, a support system for installing a prefabricated building includes a base 1, two supporting mechanisms are provided on both sides of the base 1, a moving wheel 5 is provided at the bottom of the base 1, and the upper end of the base 1 is fixed A lifting cylinder 7 is installed, the telescopic end of the lifting cylinder 7 is upward, and a lifting platform 8 is fixedly installed. The four corners of the lower end of the lifting platform 8 are fixedly connected with guide telescopic rods 6, and the end of the guide telescopic rod 6 away from the lifting platform 8 is fixedly connected. On the upper end of the base 1, the upper end of the lifting platform 8 is rotatably connected to the upper end of the rotating shaft 9, and the upper end of the U-shaped block 9 is fixedly connected with a U-shaped block 13. The upper end of the lifting platform 8 is provided with a first rotating mechanism connected to the rotating shaft 9, and the inner side of the U-shaped block 13 is rotatably connected There is a rotating arm 16, the two side walls of the rotating arm 16 are fixedly connected with a fixed shaft 15, the two fixed shafts 15 respectively penetrate the inner walls of both sides of the U-shaped block 13, and the fixed shaft 15 is rotatably connected with the U-shaped block 13, U The side wall of the mold block 13 is provided with an angle adjustment mechanism connected with the rotating arm 16. The side wall of the rotating arm 16 is provided with a first installation groove 18, and the inner side of the first installation groove 18 is fixedly installed with a flat push cylinder 19. The telescopic end of the push cylinder 19 penetrates the rotating arm 16 and is fixedly connected with a fixing rod 20. The end of the fixing rod 20 is rotatably connected with a mounting plate 21. The horizontal pushing cylinder 19 can drive the mounting plate 21 to extend to the position in one step, which is convenient for the wall panel. For clamping and supporting, the fixing rod 20 is provided with a second rotating mechanism connected to the mounting plate 21 , and the mounting plate 21 is provided with a clamping mechanism.

In the present invention, the support mechanism includes a fixed seat 3 fixedly connected to the side wall of the base 1, the support cylinder 2 is installed on the fixed seat 3, and the telescopic end of the support cylinder 2 penetrates the fixed seat 3 downward and is fixedly connected with a support plate 4, The extension of the support cylinder 2 drives the support plate 4 to descend to support the base 1, which can ensure the stability of the support system during operation.

The first rotating mechanism includes a first motor 12 fixedly installed on the upper end of the lifting platform 8, the end of the output shaft of the first motor 12 is fixedly connected with a first gear 11, the side wall of the rotating shaft 9 is fixedly sleeved with a first ring gear 10, the first The ring gear 10 is meshed with the first gear 11, and the rotating shaft 9 is driven to rotate by the first rotating mechanism, which drives the U-shaped block 13 to rotate, so that the orientation of the wall panel to be assembled can be flexibly adjusted.

The angle adjustment mechanism includes a mounting shell 14 fixedly connected to the side wall of the U-shaped block 13, a second mounting groove 36 is opened on the inner bottom wall of the U-shaped block 13, and a worm 35 is provided on the inner side of the second mounting groove 36. One end is rotatably connected to the inner wall of the second installation groove 36, the other end of the worm 35 is fixedly connected with a connecting shaft 34, and the end of the connecting shaft 34 away from the worm 35 penetrates the inner wall of the second installation groove 36 and is rotatably connected to the inner wall of the installation shell 14. The end of the rotating arm 16 is fixedly embedded with a worm wheel 17, the worm wheel 17 is engaged with the worm 35, the second bevel wheel 33 is fixedly sleeved on the connecting shaft 34, and the second motor 31 is installed on the inner bottom wall of the installation shell 14, A first bevel wheel 32 is fixedly connected to the end of the output shaft of the second motor 31. The first bevel wheel 32 is meshed with the second bevel wheel 33, and the turning arm 16 is driven by the steering mechanism to rotate and adjust the tilt angle, thereby flexibly adjusting the tilt of the wall panel angle.

The second rotating mechanism includes a third motor 37 fixedly mounted on the side wall of the fixing rod 20 , a second gear 39 is fixedly connected to the end of the output shaft of the third motor 37 , and a second ring gear is fixedly connected to the side wall of the mounting plate 21 38, and the second gear ring 38 is sleeved on the outer side of the fixed rod 20, the second gear 39 meshes with the second gear ring 38, and drives the mounting plate 21 to rotate through the second rotating mechanism, thereby driving the wall plate to perform rotational fine-tuning.

The clamping mechanism includes a first clamping cylinder 22 fixedly installed in the middle of the side wall of the mounting plate 21 , the first clamping cylinder 22 is a double-headed cylinder, and two telescopic ends of the first clamping cylinder 22 are fixedly connected with movable plates. 23. A limit slot 24 is provided on a side wall of the movable plate 23 close to the mounting plate 21, and a limit rod 25 is arranged on the inner side of the limit slot 24. Both ends of the limit rod 25 are fixedly connected to the inner wall of the limit slot 24. , the limit rod 25 is slidably fitted with a limit sleeve 26, the limit sleeve 26 is fixedly connected to the side wall of the mounting plate 21, and a side wall of the movable plate 23 away from the mounting plate 21 is provided with a clamping piece, and the clamping piece includes The installation frame 27 is fixedly connected to the side wall of the movable plate 23. The inner side of the installation frame 27 is provided with a second clamping cylinder 28. The telescopic end of the second clamping cylinder 28 penetrates the installation frame 27 and is fixedly connected with an L-shaped rod 29. A clamping plate 30 is fixedly connected to one end of the L-shaped rod 29 away from the second clamping cylinder 28 .

When the present invention is used, the support system is moved to the working position by moving the wheel 5, and the support plate 4 is lowered to support the base 1 by starting the support cylinder 2 to extend, which can ensure the stability of the support system during operation. The wall panel to be installed is placed between the two clamping parts, and the wall panel can be clamped by activating the contraction of the first clamping cylinder 22 and the second clamping cylinder 28, and the lifting platform 8 is driven by activating the lifting cylinder 7. To lift and adjust the height of the wall panel, by starting the first motor 12 to drive the shaft 9 to rotate, the U-shaped block 13 is driven to rotate, and then the orientation of the wall panel to be assembled can be flexibly adjusted. By starting the second motor 31, due to the first cone The wheel 32 is engaged with the second bevel wheel 33, which can drive the connecting shaft 34 to rotate, and then drive the worm 35 to rotate. Since the worm 35 is engaged with the worm wheel 17, the rotating arm 16 can be driven to rotate to adjust the inclination angle, and then flexibly adjust the inclination of the wall panel. By starting the third motor 37, since the second ring gear 38 meshes with the second gear 39, the mounting plate 21 can be driven to rotate, and then the wall plate can be driven to rotate and fine-tune, which is beneficial to improve the application range of the support system and improve the construction efficiency. .

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Equivalent replacements or changes to the inventive concept shall all fall within the protection scope of the present invention.

Claims (9)

1. A supporting system for mounting an assembly type building comprises a base (1) and is characterized in that two supporting mechanisms are arranged on two sides of the base (1), a moving wheel (5) is arranged at the bottom of the base (1), a lifting cylinder (7) is fixedly mounted at the upper end of the base (1), a lifting platform (8) is fixedly mounted at the upper end of the lifting cylinder (7) and the telescopic end of the lifting cylinder (7) faces upwards, a U-shaped block (13) is fixedly connected to the upper end of a rotating shaft (9) in a rotating mode at the upper end of the lifting platform (8), a first rotating mechanism connected with the rotating shaft (9) is arranged at the upper end of the lifting platform (8), a rotating arm (16) is rotatably connected to the inner side of the U-shaped block (13), an angle adjusting mechanism connected with the rotating arm (16) is arranged on the side wall of the U-shaped block (13), a first mounting groove (18) is arranged on the side wall of the rotating arm (16), the inboard fixed mounting of first mounting groove (18) has flat push cylinder (19), the flexible end of flat push cylinder (19) runs through rotor arm (16) and fixedly connected with dead lever (20), the tip of dead lever (20) is rotated and is connected with mounting panel (21), be equipped with the second slewing mechanism who is connected with mounting panel (21) on dead lever (20), be equipped with on mounting panel (21) and press from both sides dress mechanism.

2. The supporting system for installing the fabricated building according to claim 1, wherein the supporting mechanism comprises a fixing base (3) fixedly connected to the side wall of the base (1), a supporting cylinder (2) is installed on the fixing base (3), and the telescopic end of the supporting cylinder (2) downwardly penetrates through the fixing base (3) and is fixedly connected with a supporting plate (4).

3. The supporting system for installing the fabricated building as claimed in claim 1, wherein the first rotating mechanism comprises a first motor (12) fixedly installed at the upper end of the lifting platform (8), a first gear (11) is fixedly connected to the tail end of an output shaft of the first motor (12), a first gear ring (10) is fixedly sleeved on the side wall of the rotating shaft (9), and the first gear ring (10) is meshed with the first gear (11).

4. The supporting system for installing the fabricated building as claimed in claim 1, wherein the angle adjusting mechanism comprises an installation shell (14) fixedly connected to the side wall of the U-shaped block (13), a second installation groove (36) is formed in the bottom wall of the inner side of the U-shaped block (13), a worm (35) is arranged inside the second installation groove (36), one end of the worm (35) is rotatably connected to the inner wall of the second installation groove (36), the other end of the worm (35) is fixedly connected with a connecting shaft (34), one end of the connecting shaft (34) far away from the worm (35) penetrates through the inner wall of the second installation groove (36) and is rotatably connected to the inner wall of the installation shell (14), a worm wheel (17) is fixedly embedded in the end portion of the rotating arm (16), the worm wheel (17) is meshed with the worm (35), a second cone wheel (33) is fixedly sleeved on the connecting shaft (34), a second motor (31) is installed on the inner bottom wall of the installation shell (14), a first cone pulley (32) is fixedly connected to the tail end of an output shaft of the second motor (31), and the first cone pulley (32) is meshed with a second cone pulley (33).

5. A support system for mounting a fabricated building according to claim 1, wherein the second rotating mechanism comprises a third motor (37) fixedly mounted on the side wall of the fixed rod (20), a second gear (39) is fixedly connected to the end of the output shaft of the third motor (37), a second gear ring (38) is fixedly connected to the side wall of the mounting plate (21), the second gear ring (38) is sleeved on the outer side of the fixed rod (20), and the second gear (39) is meshed with the second gear ring (38).

6. A support system for use in installing a fabricated building according to claim 1, the clamping mechanism comprises a first clamping cylinder (22) fixedly arranged in the middle of the side wall of the mounting plate (21), the first clamping cylinder (22) is a double-head cylinder, and two telescopic ends of the first clamping cylinder (22) are both fixedly connected with movable plates (23), a limit groove (24) is arranged on one side wall of the movable plate (23) close to the mounting plate (21), the inner side of the limit groove (24) is provided with a limit rod (25), both ends of the limit rod (25) are fixedly connected on the inner wall of the limit groove (24), the limiting rod (25) is sleeved with a limiting sleeve (26) in a sliding manner, the limiting sleeve (26) is fixedly connected to the side wall of the mounting plate (21), and a clamping piece is arranged on one side wall of the movable plate (23) far away from the mounting plate (21).

7. A support system for mounting a fabricated building according to claim 6, wherein the clamping member comprises a mounting frame (27) fixedly connected to the side wall of the movable plate (23), a second clamping cylinder (28) is arranged on the inner side of the mounting frame (27), the telescopic end of the second clamping cylinder (28) penetrates through the mounting frame (27) and is fixedly connected with an L-shaped rod (29), and a clamping plate (30) is fixedly connected to one end of the L-shaped rod (29) far away from the second clamping cylinder (28).

8. The supporting system for the erection of a fabricated building as claimed in claim 1, wherein the two side walls of the rotating arm (16) are fixedly connected with fixing shafts (15), the two fixing shafts (15) respectively penetrate through the inner walls of the two sides of the U-shaped block (13), and the fixing shafts (15) are rotatably connected with the U-shaped block (13).

9. The supporting system for installing the fabricated building as claimed in claim 1, wherein the lower end of the lifting platform (8) is fixedly connected with a guiding telescopic rod (6) at four corners, and one end of the guiding telescopic rod (6) far away from the lifting platform (8) is fixedly connected with the upper end of the base (1).

Images