Wall positioning device for fabricated building

Abstract

The utility model relates to the technical field of fabricated buildings, and discloses a wall positioning device for fabricated buildings, which comprises a base and two groups of fixing shells fixed on the rear side of the upper surface of the base, the inner walls of the fixing shells are slidably connected with lifting plates, and the upper surfaces of the lifting plates are fixedly connected with L-shaped top plates. According to the wall positioning device for the fabricated building, through cooperative use of a lifting plate, a connecting plate, a threaded rod and a clamping plate, a worker can adjust the height of the lifting plate through a hydraulic cylinder, two wall bodies are located between the lifting plate and the clamping plate, the connecting plate abuts against the upper surfaces of the wall bodies, and a driving motor drives the clamping plate to move through the threaded rod; the two transverse wall bodies are clamped and aligned through the clamping plates and the lifting plates, so that the bottoms of the fabricated wall bodies do not need to be placed in the mounting grooves when the fabricated wall bodies are positioned, the wall bodies are attached to the floor, longitudinal alignment and assembly of the wall bodies are not affected, and the positioning efficiency of the fabricated wall bodies is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to a wall positioning device for assembled buildings. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories. Building components and accessories are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. During the construction of existing prefabricated buildings, if there is a mismatch between adjacent walls at the base level, it is easy to cause the walls above the base level to be assembled loosely, which will affect the overall assembly quality of the prefabricated building. Therefore, the base level walls need to be positioned; existing prefabricated wall positioning devices are usually clamp-mounted, and two sets of walls need to be placed in the installation groove, and then the two sets of prefabricated walls are fixed by mechanisms such as splints and bolts; however, existing prefabricated walls are installed in alignment in the installation groove. After the two sets of walls are aligned horizontally, the walls need to be removed from the installation groove, which is more troublesome and not conducive to the installation and longitudinal positioning of the upper and lower walls. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a wall positioning device for assembled buildings, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wall positioning device for assembled buildings, comprising a base and two sets of fixed shells fixed to the rear side of the upper surface of the base, the inner wall of the fixed shell is slidably connected to a lifting plate, the upper surface of the lifting plate is fixedly connected to an L-shaped top plate, the right side of the lower surface of the L-shaped top plate is fixedly connected to a side fixing plate, the outer surface of the L-shaped top plate is fixedly connected to three sets of connecting plates, the outer surface of the connecting plate is slidably covered with a sliding sleeve block, the inner wall of the sliding sleeve block is fixedly connected to a moving block, and the outer surface of the connecting plate is provided with a groove for sliding. The movable groove adapted to the movable block, the inner wall of the movable groove is rotatably connected with a threaded rod, the threaded rod is threadedly connected to the movable block, the lower surface of the sliding sleeve block is fixedly connected with a splint, the outer side of the outer surface of the connecting plate is fixedly inserted with a motor frame, the inner wall of the motor frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected to the threaded rod, the front of the lifting plate is fixedly connected with a lifting plate, a hydraulic cylinder is fixedly connected between the lifting plate and the base, the four corners of the lower surface of the base are fixedly connected with universal wheels, and the upper surface of the base is fixedly connected with a hydraulic pump station.

[0007] Preferably, the top of the front surface of the fixed shell is fixedly connected to an inclined support, the bottom end of the inclined support is fixedly connected to the upper surface of the base, and the outer surface of the inclined support is fixedly connected to a handle.

[0008] Preferably, two sets of rectangular slide bars are fixedly connected to the left and right sides of the lifting plate, and rectangular slide grooves matching the rectangular slide bars are opened on the inner wall of the fixed shell.

[0009] Preferably, a reinforcing rib is fixedly connected to the front surface of the lifting plate, and the lower surface of the reinforcing rib is fixedly connected to the upper surface of the lifting plate.

[0010] Preferably, the outer surfaces of the lifting plate, the side fixing plate and the clamping plate are all fixedly connected with anti-skid pads, the material of the anti-skid pads is rubber, and the thickness of the anti-skid pads is five millimeters.

[0011] Preferably, the lifting plate and the L-shaped top plate are both made of aluminum alloy, and the outer surfaces of the lifting plate and the L-shaped top plate are both anodized.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides a wall positioning device for assembled buildings, which has the following beneficial effects:

[0014] 1. The wall positioning device for prefabricated buildings is used in conjunction with a lifting plate, a connecting plate, a threaded rod and a clamping plate. The staff can adjust the height of the lifting plate through a hydraulic cylinder so that the two groups of walls are located between the lifting plate and the clamping plate. The connecting plate is pressed against the upper surface of the wall. The driving motor drives the clamping plate to move through the threaded rod. The clamping plate and the lifting plate clamp and align the two groups of horizontal walls, so that the bottom of the prefabricated wall does not need to be placed in the installation groove during positioning. The wall fits against the floor, does not affect the longitudinal alignment and assembly of the wall, and improves the positioning efficiency of the prefabricated wall.

[0015] 2. The wall positioning device for prefabricated buildings is used in conjunction with an L-shaped top plate, a side fixing plate and a clamping plate, so that the clamping plate located at the rear and the clamping plate located on the right can clamp and position two sets of walls at right angles to each other, thereby further enriching the functionality of the device. By setting up a hydraulic cylinder and a threaded rod, the staff can adjust the clamping height and clamping position of the clamping plate, so that the device can clamp and position prefabricated walls of different heights and thicknesses, further enhancing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0018] Figure 3 、 Figure 4 This is a schematic diagram of the structure of the utility model.

[0019] In the figure: 1. Base; 2. Fixed shell; 3. Lifting plate; 4. L-shaped top plate; 5. Side fixing plate; 6. Connecting plate; 601. Moving groove; 7. Sliding sleeve; 8. Moving block; 9. Threaded rod; 10. Clamp; 11. Motor frame; 12. Drive motor; 13. Lifting plate; 14. Hydraulic cylinder; 15. Universal wheel; 16. Hydraulic pump station. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4The utility model provides a technical solution: a wall positioning device for assembled buildings, comprising a base 1 and two groups of fixed shells 2 fixed to the rear side of the upper surface of the base 1, the inner wall of the fixed shell 2 is slidably connected with a lifting plate 3, the upper surface of the lifting plate 3 is fixedly connected with an L-shaped top plate 4, the right side of the lower surface of the L-shaped top plate 4 is fixedly connected with a side fixing plate 5, the outer surface of the L-shaped top plate 4 is fixedly connected with three groups of connecting plates 6, the outer surface of the connecting plate 6 is slidably covered with a sliding sleeve block 7, the inner wall of the sliding sleeve block 7 is fixedly connected to a moving block 8, and the outer surface of the connecting plate 6 is provided with a groove for connecting with the moving block 8 The movable groove 601 is adapted to the movable groove 601. The inner wall of the movable groove 601 is rotatably connected with a threaded rod 9. The threaded rod 9 is threadedly connected to the movable block 8. The lower surface of the sliding sleeve block 7 is fixedly connected with a clamping plate 10. The outer side of the outer surface of the connecting plate 6 is fixedly inserted with a motor frame 11. The inner wall of the motor frame 11 is fixedly connected with a drive motor 12. The output end of the drive motor 12 is fixedly connected to the threaded rod 9. The front of the lifting plate 3 is fixedly connected with a lifting plate 13. A hydraulic cylinder 14 is fixedly connected between the lifting plate 13 and the base 1. The four corners of the lower surface of the base 1 are fixedly connected with universal wheels 15. The base 1 The upper surface is fixedly connected with a hydraulic pump station 16, which is used in conjunction with the lifting plate 3, the connecting plate 6, the threaded rod 9 and the clamping plate 10, so that the staff can adjust the height of the lifting plate 3 through the hydraulic cylinder 14, so that the two sets of walls are located between the lifting plate 3 and the clamping plate 10, and the connecting plate 6 is pressed against the upper surface of the wall. The driving motor 12 drives the clamping plate 10 to move through the threaded rod 9. The clamping plate 10 and the lifting plate 3 align the two sets of horizontal wall clamps, so that the bottom of the assembled wall does not need to be placed in the installation groove when positioning, and the wall fits well with the floor without affecting the longitudinal alignment of the wall. The alignment and assembly improves the positioning efficiency of the prefabricated wall. Through the coordinated use of the L-shaped top plate 4, the side fixing plate 5 and the clamping plate 10, the clamping plate 10 located at the rear side and the clamping plate 10 located on the right side can clamp and position two groups of walls at right angles to each other, thereby further enriching the functionality of the device. By setting up the hydraulic cylinder 14 and the threaded rod 9, the staff can adjust the clamping height and clamping position of the clamping plate 10, so that the device can clamp and position prefabricated walls of different heights and thicknesses, further enhancing the applicability of the device.

[0022] In the present invention, in order to further enhance the stability of the support of the fixed shell 2, an inclined support is fixedly connected to the top of the front of the fixed shell 2, the bottom end of the inclined support is fixedly connected to the upper surface of the base 1, and a handle is fixedly connected to the outer surface of the inclined support, so that the inclined support plays a role of stabilizing support for the fixed shell 2, thereby further enhancing the stability of the support of the fixed shell 2.

[0023] In the present invention, in order to further enhance the stability of the movement of the lifting plate 3, two sets of rectangular slide bars are fixedly connected to the left and right sides of the lifting plate 3, and a rectangular slide groove adapted to the rectangular slide bar is opened on the inner wall of the fixed shell 2. The rectangular slide bar cooperates with the rectangular slide groove, thereby further enhancing the stability of the movement of the lifting plate 3.

[0024] In the present invention, in order to further enhance the stability of the connection between the lifting plate 13 and the lifting plate 3, a reinforcing rib is fixedly connected to the front of the lifting plate 3, and the lower surface of the reinforcing rib is fixedly connected to the upper surface of the lifting plate 13. By setting the reinforcing rib, the stability of the connection between the lifting plate 13 and the lifting plate 3 is further enhanced.

[0025] In the present utility model, in order to further enhance the stability of the device for clamping the assembled wall, anti-slip pads are fixedly connected to the outer surfaces of the lifting plate 3, the side fixing plate 5 and the clamping plate 10. The material of the anti-slip pads is rubber and the thickness of the anti-slip pads is five millimeters. By providing the anti-slip pads, the stability of the device for clamping the assembled wall is further enhanced.

[0026] In the present invention, in order to further enhance the rust resistance of the device, the lifting plate 3 and the L-shaped top plate 4 are both made of aluminum alloy, and the outer surfaces of the lifting plate 3 and the L-shaped top plate 4 are both anodized. By setting the material of the device, the rust resistance of the device is further enhanced.

[0027] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0028] When in use, the device is moved to the wall positioning position through the universal wheel 15, and the hydraulic cylinder 14 is started by the hydraulic pump station 16. The hydraulic cylinder 14 drives the lifting plate 13, the lifting plate 3 and the L-shaped top plate 4 to lift and move the device so that the connecting plate 6 is located at the top of the two groups of horizontal assembled walls, and the lifting plate 3 is lowered by the hydraulic cylinder 14. The lower surface of the connecting plate 6 is pressed against the upper surface of the wall, and the driving motor 12 is started. The output end of the driving motor 12 drives the threaded rod 9 to rotate, and the threaded rod 9 drives the two groups of moving blocks 8 and the clamping plate 10 at the rear side to move forward. The clamping plate 10 and the lifting plate 3 clamp and position the two groups of horizontal assembled walls. Since the two groups of lifting plates 3 are horizontally aligned, the two groups of walls are also horizontally aligned. Similarly, the side fixing plate 5 and the clamping plate 10 on the right side can clamp the wall vertically, and thus the two groups of assembled walls placed at right angles can be clamped and fixed.

[0029] To sum up, the wall positioning device for prefabricated buildings is used in conjunction with the lifting plate 3, the connecting plate 6, the threaded rod 9 and the clamping plate 10, so that the staff can adjust the height of the lifting plate 3 through the hydraulic cylinder 14, so that the two groups of walls are located between the lifting plate 3 and the clamping plate 10, the connecting plate 6 is pressed against the upper surface of the wall, and the driving motor 12 drives the clamping plate 10 to move through the threaded rod 9. The clamping plate 10 and the lifting plate 3 clamp and align the two groups of horizontal walls, so that the bottom of the prefabricated wall does not need to be placed in the installation groove when positioning, the wall fits against the floor, does not affect the longitudinal alignment and assembly of the wall, and improves the positioning efficiency of the prefabricated wall.

[0030] The wall positioning device for prefabricated buildings is used in conjunction with an L-shaped top plate 4, a side fixing plate 5 and a clamping plate 10, so that the clamping plate 10 located at the rear side and the clamping plate 10 located on the right side can clamp and position two groups of walls at right angles to each other, thereby further enriching the functionality of the device. By providing a hydraulic cylinder 14 and a threaded rod 9, the staff can adjust the clamping height and clamping position of the clamping plate 10, so that the device can clamp and position prefabricated walls of different heights and thicknesses, further enhancing the applicability of the device.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall positioning device for assembled buildings, comprising a base (1) and two sets of fixing shells (2) fixed to the rear side of the upper surface of the base (1), characterized in that: The inner wall of the fixed shell (2) is slidably connected to a lifting plate (3), the upper surface of the lifting plate (3) is fixedly connected to an L-shaped top plate (4), the right side of the lower surface of the L-shaped top plate (4) is fixedly connected to a side fixing plate (5), the outer surface of the L-shaped top plate (4) is fixedly connected to three groups of connecting plates (6), the outer surface of the connecting plate (6) is slidably sleeved with a sliding sleeve block (7), the inner wall of the sliding sleeve block (7) is fixedly connected to a moving block (8), the outer surface of the connecting plate (6) is provided with a moving groove (601) adapted to the moving block (8), the inner wall of the moving groove (601) is rotatably connected to a threaded rod (9), and the threaded rod (9) is connected to the The moving block (8) is threadedly connected, the lower surface of the sliding sleeve block (7) is fixedly connected with a clamping plate (10), the outer side of the outer surface of the connecting plate (6) is fixedly inserted with a motor frame (11), the inner wall of the motor frame (11) is fixedly connected with a driving motor (12), the output end of the driving motor (12) is fixedly connected to the threaded rod (9), the front of the lifting plate (3) is fixedly connected with a lifting plate (13), a hydraulic cylinder (14) is fixedly connected between the lifting plate (13) and the base (1), the four corners of the lower surface of the base (1) are fixedly connected with universal wheels (15), and the upper surface of the base (1) is fixedly connected with a hydraulic pump station (16).

2. The wall positioning device for assembled buildings according to claim 1, characterized in that: The top of the front side of the fixed shell (2) is fixedly connected to an inclined support column, the bottom end of the inclined support column is fixedly connected to the upper surface of the base (1), and the outer surface of the inclined support column is fixedly connected to a handle.

3. The wall positioning device for assembled buildings according to claim 1, characterized in that: The left side and right side of the lifting plate (3) are both fixedly connected with two groups of rectangular sliding bars, and the inner wall of the fixed shell (2) is provided with rectangular sliding grooves matched with the rectangular sliding bars.

4. The wall positioning device for assembled buildings according to claim 1, characterized in that: The front surface of the lifting plate (3) is fixedly connected with a reinforcing rib, and the lower surface of the reinforcing rib is fixedly connected to the upper surface of the lifting plate (13).

5. The wall positioning device for assembled buildings according to claim 1, characterized in that: The outer surfaces of the lifting plate (3), the side fixing plate (5) and the clamping plate (10) are all fixedly connected with anti-skid pads, the material of the anti-skid pads is rubber, and the thickness of the anti-skid pads is five millimeters.

6. The wall positioning device for assembled buildings according to claim 1, characterized in that: The lifting plate (3) and the L-shaped top plate (4) are both made of aluminum alloy, and the outer surfaces of the lifting plate (3) and the L-shaped top plate (4) are both anodized.

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