Reusable hoisting installation device for movable fabricated building

Abstract

The utility model relates to the field of hoisting installation, and discloses a reusable hoisting installation device for a movable assembly type building, which comprises a main body, the bottom surface of the main body is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with a shell, the shell is provided with a fixing assembly which can be quickly fixed with the ground, and the fixing assembly is fixedly connected with the main body. A supporting plate is arranged on one side of the main body, a moving assembly capable of reinforcing fixation is arranged on the supporting plate, when the main body moves to a proper position, a first motor is started, then the first motor drives a first rotating shaft to rotate, and at the moment, the first rotating shaft drives a second bevel gear to rotate; the device can be quickly released from the ground and can be conveniently moved to the next construction site for installation, so that the safety in use is improved, the efficiency is improved, the flexibility is improved, the device is convenient to operate, safe and reliable, the application range is widened, and the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of hoisting and installation, specifically a reusable hoisting and installation device for mobile prefabricated buildings. Background Technology

[0002] Mobile prefabricated buildings are a special type of prefabricated construction. They are prefabricated buildings that can be moved or easily reassembled. Typically, most or all building components are manufactured and assembled in a factory or manufacturing base, and then transported directly to the location where they are needed for installation and assembly. This construction method features high integration, a short construction cycle, and high quality and sustainability. A significant characteristic of mobile prefabricated buildings is their mobility. Because the building components are prefabricated in the factory, the entire building can be easily disassembled and reassembled to another location. This makes it ideal for temporary buildings or mobile homes that require frequent relocation. Compared to traditional buildings, mobile prefabricated buildings have a faster assembly speed. Because the components are prefabricated, a reusable hoisting system is available for mobile prefabricated buildings. This hoisting and installation device aims to improve the hoisting efficiency and safety of prefabricated buildings during construction, while also enabling the device to be reused and reducing construction costs. The device mainly consists of a base, lifting beams, lifting ropes, alignment devices, and movable support mechanisms. Through precise design and coordination, these components achieve stable hoisting and accurate installation of prefabricated buildings. As the foundation of the entire hoisting device, the base needs sufficient strength and stability to support the entire hoisting process. The base design should facilitate fixing to the ground or other supporting structures. This reusable hoisting and installation device for mobile prefabricated buildings features high-precision alignment, stable hoisting, ease of movement, and reusability. It offers significant advantages in improving construction efficiency, reducing construction costs, and ensuring construction safety, and is suitable for various types of prefabricated buildings and different construction sites.

[0003] According to Chinese Patent Publication No. CN205634726U, a movable lifting device for pipeline hoisting belongs to the field of pipeline installation. The aim is to provide a movable and reusable lifting device. It includes a lifting lug, a load-bearing plate, and multiple support legs. A connecting structure is fixed below the load-bearing plate, and the connecting structures are evenly distributed on a circle centered on the center of the load-bearing plate. The tops of the support legs are movably connected to the connecting structures. The lifting lug is installed at the center of the load-bearing plate and located below it. This movable lifting device for pipeline hoisting allows for reusability and convenient movement and storage. When the lifting device is no longer in use and needs to be moved or stored, the support legs are rotated to bring them closer to the axis of the load-bearing plate.

[0004] In the above solution, a connecting structure is fixed below the load-bearing plate, and the connecting structures are evenly distributed on the circumference with the center of the load-bearing plate as the center. The top of the support leg is movably connected to the connecting structure. The lifting lug is installed at the center of the load-bearing plate, which leads to the following disadvantages: the existing hoisting equipment cannot be moved quickly after completing the hoisting task at one construction site. It needs to be disassembled and transported by a transport vehicle to the next construction site for reinstallation, which is time-consuming, labor-intensive, and cumbersome, reducing its practicality and making it unsuitable for long-term use. It also greatly increases the labor intensity of the workers. Moreover, the hook has poor stability in fixing the object and is prone to shaking, requiring more time for adjustment, wasting a lot of time and reducing overall work efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a reusable hoisting and installation device for mobile prefabricated buildings, in order to solve the problem that existing hoisting devices cannot be quickly moved after completing a hoisting task at a construction site, and need to be disassembled and transported by a transport vehicle to the next construction site for reinstallation, which is time-consuming and labor-intensive.

[0006] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a reusable hoisting and installation device for mobile prefabricated buildings, comprising a main body, a fixing plate fixedly connected to the bottom surface of the main body, a shell fixedly connected to one side of the fixing plate, a fixing component that can be quickly fixed to the ground on the shell, a support plate on one side of the main body, and a moving component that can strengthen the fixation on the support plate.

[0007] Preferably, the fixing component includes an adapter plate, which is fixedly connected to the housing. A first motor is fixedly connected to one side of the adapter plate, and a first rotating shaft is fixedly connected to the output end of the first motor. A second bevel gear is fixedly connected to the outer wall of the first rotating shaft, and a first bevel gear is disposed on the second bevel gear. The first bevel gear meshes with the second bevel gear. A third rotating shaft is fixedly connected to one side of the first bevel gear, and a second round head plate is disposed on the third rotating shaft. A third bevel gear is fixedly connected to one end of the first rotating shaft, and a fourth bevel gear is disposed on the third bevel gear. The third bevel gear meshes with the fourth bevel gear. A second transfer device is fixedly connected to one side of the fourth bevel gear, and a first round head plate is fixedly connected to the outer wall of the second transfer device.

[0008] Preferably, the outer wall of the second transfer account is rotatably connected to an extension plate, and one end of the first rotating shaft is rotatably connected to the extension plate.

[0009] Preferably, the moving component includes a second motor, which is fixedly connected to a support plate. A triangular plate is fixedly connected to the output end of the second motor. A circular plate is fixedly connected to the bottom surface of the triangular plate. A sliding groove is formed on the circular plate, and a slider is slidably connected to the sliding groove. A sliding rod is fixedly connected to the top surface of the slider. A connecting plate is fixedly connected to the bottom surface of the support plate, and a rotating plate is fixedly connected to the bottom surface of the connecting plate. An arc-shaped groove is formed on the rotating plate, and the arc-shaped groove is slidably connected to the sliding rod.

[0010] Preferably, the top surface of the main body is provided with a lifting arm, and the top surface of the lifting arm is provided with a reinforcing plate.

[0011] Preferably, a cable device is installed on the reinforcing plate, and a suspension rope is provided on the cable device.

[0012] Compared with existing technologies, a reusable hoisting and installation device for mobile prefabricated buildings, which adopts the above-mentioned technical solution, has the following beneficial effects:

[0013] In use, once the main body is moved to the appropriate position, the first motor is started. The first motor then drives the first rotating shaft to rotate, which in turn drives the second bevel gear to rotate. The second bevel gear then drives the meshing first bevel gear to rotate. The first bevel gear then drives the third rotating shaft to rotate, which in turn drives the two second round-head plates fixed to the outer wall to rotate. The first rotating shaft then drives the third bevel gear to rotate, which in turn drives the meshing fourth bevel gear to rotate. The fourth bevel gear then drives the second rotating shaft to rotate, which in turn drives the two first round-head plates fixed to the outer wall to rotate. This solves the problem of not being able to move quickly after hoisting and installation, and allows for quick release from ground fixation for easy movement to the next construction site for installation. This improves safety, efficiency, flexibility, ease of operation, safety, reliability, and expands the scope of application, thus enhancing practicality. Attached Figure Description

[0014] Figure 1 This is a frontal perspective view of the embodiment.

[0015] Figure 2 This is a schematic diagram of the rear three-dimensional structure of the embodiment;

[0016] Figure 3 This is a schematic diagram of the structure at the first rounded end plate in the embodiment;

[0017] Figure 4 This is a schematic diagram of the structure at the first bevel gear in the embodiment of the explosion;

[0018] Figure 5 This is a schematic diagram of the structure at the circular plate in the embodiment;

[0019] Figure 6 This is a schematic diagram of the structure at the explosion support plate in the embodiment.

[0020] In the diagram: 1. Main body; 2. Fixing plate; 3. Outer shell; 4. Adapter plate; 5. First motor; 6. First rotating shaft; 7. First bevel gear; 8. Second bevel gear; 9. Third bevel gear; 10. Fourth bevel gear; 11. Second transfer plate; 12. First round head plate; 13. Third rotating shaft; 14. Second round head plate; 15. Cable connector; 16. Support plate; 17. Second motor; 18. Circular plate; 19. Slide groove; 20. Slider; 21. Rotating plate; 22. Arc groove; 23. Slide rod; 24. Connecting plate; 25. Triangular plate; 26. Reinforcing plate; 27. Lifting arm. Detailed Implementation

[0021] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1-6As shown, a reusable hoisting and installation device for mobile prefabricated buildings includes a main body 1. A fixing plate 2 is fixedly connected to the bottom surface of the main body 1. A housing 3 is fixedly connected to one side of the fixing plate 2. A fixing component that can be quickly fixed to the ground is provided on the housing 3. A support plate 16 is provided on one side of the main body 1. A moving component that can strengthen the fixing is provided on the support plate 16. The fixing component includes a transition plate 4, which is fixedly connected to the housing 3. A first motor 5 is fixedly connected to one side of the transition plate 4. A first rotating shaft 6 is fixedly connected to the output end of the first motor 5. A second bevel gear 8 is fixedly connected to the outer wall of the first rotating shaft 6. A first bevel gear 7 is provided on the second bevel gear 8. The first bevel gear 7 meshes with the second bevel gear 8. A third rotating shaft 13 is fixedly connected to one side of the first bevel gear 7. A second round head plate 14 is provided on the third rotating shaft 13. A third bevel gear 9 is fixedly connected to one end of the first rotating shaft 6. A fourth bevel gear 10 is provided on the third bevel gear 9. The fourth bevel gear 10 meshes with the fourth bevel gear 10. A second transfer 11 is fixedly connected to one side of the fourth bevel gear 10. A first round plate 12 is fixedly connected to the outer wall of the second transfer 11. An extension plate is rotatably connected to the outer wall of the second transfer 11. One end of the first rotating shaft 6 is rotatably connected to the extension plate. The moving component includes a second motor 17, which is fixedly connected to the support plate 16. A triangular plate 25 is fixedly connected to the output end of the second motor 17. A circular plate 18 is fixedly connected to the bottom surface of the triangular plate 25. A slide groove 19 is provided on the main body 1, and a slider 20 is slidably connected to the slide groove 19. A slide rod 23 is fixedly connected to the top surface of the slider 20. A connecting plate 24 is fixedly connected to the bottom surface of the support plate 16, and a rotating plate 21 is fixedly connected to the bottom surface of the connecting plate 24. An arc-shaped groove 22 is provided on the rotating plate 21, and the arc-shaped groove 22 is slidably connected to the slide rod 23. A lifting arm 27 is provided on the top surface of the main body 1, and a reinforcing plate 26 is provided on the top surface of the lifting arm 27. A cable device 15 is installed on the reinforcing plate 26, and a lifting rope is provided on the cable device 15.

[0023] In use, after the main body 1 moves to the appropriate position, the first motor 5 is started. The first motor 5 then drives the first rotating shaft 6 to rotate. At this time, the first rotating shaft 6 drives the second bevel gear 8 to rotate. Then, the second bevel gear 8 drives the meshing first bevel gear 7 to rotate. At this time, the first bevel gear 7 drives the third rotating shaft 13 to rotate. Then, the third rotating shaft 13 drives the two second round-head plates 14 fixedly connected to the outer wall to rotate. At this time, the first rotating shaft 6 drives the third bevel gear 9 to rotate. Then, the third bevel gear 9 drives the meshing fourth bevel gear 10 to rotate. At this time, the fourth bevel gear 10 drives the second rotating shaft 11 to rotate. Then, the second rotating shaft 11 drives the two first round-head plates 12 fixedly connected to the outer wall to rotate. At this time, the two second round-head plates 14 and the first round-head plate 12 simultaneously rotate to a perpendicular state with the ground. The bottom corners of the second round-head plates 14 and the first round-head plates 12 are arc-shaped and can slide with the ground. This invention solves the problem of rapid relocation after hoisting and installation, enabling quick release from ground fixation for easy movement to the next construction site. This improves safety, efficiency, flexibility, ease of operation, reliability, and expands its applicability. In operation, the second motor 17 rotates the triangular plate 25, which in turn rotates the circular plate 18. The slider 20 on the slide groove 19 moves inward, and the sliding rod 23 on the arc groove 22 begins to slide and connect. The sliding rod 23, fixedly connected to the top surface of the slider 20, moves, and the fixing plate on one side of the slider 20 moves inward for fixation. This rapid and secure fixation of the object enhances safety, overall work efficiency, adaptability, convenience, speed, and time savings. It also significantly reduces worker workload, facilitates long-term work, improves stability, and enhances practicality.

[0024] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A reusable hoisting and installation device for mobile prefabricated buildings, comprising a main body (1), characterized in that: A fixing plate (2) is fixedly connected to the bottom surface of the main body (1), and a shell (3) is fixedly connected to one side of the fixing plate (2). A fixing component that can be quickly fixed to the ground is provided on the shell (3). A support plate (16) is provided on one side of the main body (1), and a moving component that can strengthen the fixing is provided on the support plate (16).

2. The reusable hoisting and installation device for mobile prefabricated buildings according to claim 1, characterized in that: The fixing assembly includes an adapter plate (4), which is fixedly connected to the outer shell (3). A first motor (5) is fixedly connected to one side of the adapter plate (4). A first rotating shaft (6) is fixedly connected to the output end of the first motor (5). A second bevel gear (8) is fixedly connected to the outer wall of the first rotating shaft (6). A first bevel gear (7) is provided on the second bevel gear (8). The first bevel gear (7) meshes with the second bevel gear (8). One side of the first bevel gear (7) A third rotating shaft (13) is fixedly connected to the side, and a second round head plate (14) is provided on the third rotating shaft (13). A third bevel gear (9) is fixedly connected to one end of the first rotating shaft (6). A fourth bevel gear (10) is provided on the third bevel gear (9). The third bevel gear (9) meshes with the fourth bevel gear (10). A second transfer account (11) is fixedly connected to one side of the fourth bevel gear (10). A first round head plate (12) is fixedly connected to the outer wall of the second transfer account (11).

3. A reusable hoisting and installation device for mobile prefabricated buildings according to claim 2, characterized in that: The outer wall of the second transfer (11) is rotatably connected to an extension plate, and one end of the first rotating shaft (6) is rotatably connected to the extension plate.

4. A reusable hoisting and installation device for mobile prefabricated buildings according to claim 1, characterized in that: The moving component includes a second motor (17), which is fixedly connected to a support plate (16). A triangular plate (25) is fixedly connected to the output end of the second motor (17). A circular plate (18) is fixedly connected to the bottom surface of the triangular plate (25). A sliding groove (19) is provided on the circular plate (18). A slider (20) is slidably connected to the sliding groove (19). A sliding rod (23) is fixedly connected to the top surface of the slider (20). A connecting plate (24) is fixedly connected to the bottom surface of the support plate (16). A rotating plate (21) is fixedly connected to the bottom surface of the connecting plate (24). An arc-shaped groove (22) is provided on the rotating plate (21). The arc-shaped groove (22) is slidably connected to the sliding rod (23).

5. A reusable hoisting and installation device for mobile prefabricated buildings according to claim 1, characterized in that: The top surface of the main body (1) is provided with a lifting arm (27), and the top surface of the lifting arm (27) is provided with a reinforcing plate (26).

6. A reusable hoisting and installation device for mobile prefabricated buildings according to claim 5, characterized in that: A cable device (15) is installed on the reinforcing plate (26), and a suspension rope is provided on the cable device (15).

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