Supporting structure for fabricated building

Abstract

The utility model relates to the technical field of assembly type building equipment, in particular to an assembly type building supporting structure which comprises a first installation sleeve, an adjusting assembly is arranged at the bottom of the first installation sleeve, and a fixing shell is fixedly arranged on the surface of the first installation sleeve in a sleeved mode. A first threaded sleeve is rotated to drive a first threaded rod to move up and down, a first connector and a first mounting plate are moved up and down through the first threaded rod, the position of the first mounting plate is adjusted, and a lead screw is rotated to drive a driving block to move up and down; a driving block drives a second mounting sleeve, a second threaded sleeve, a second threaded rod, a second connector and a second mounting plate to move up and down, the position of the second mounting plate is adjusted, a third threaded sleeve is rotated to drive a third threaded rod to move front and back, and the position of the third threaded rod is adjusted; and the third threaded rod drives the third mounting plate to move back and forth.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated building equipment, in particular to a support structure for prefabricated buildings. Background Technique

[0002] A prefabricated building refers to a building in which a large amount of on-site work in the traditional construction method is transferred to a factory. Building components and fittings are processed and manufactured in the factory and transported to the building construction site, and are assembled and installed on-site through reliable connection methods. When installing, a support structure is usually required.

[0003] After retrieval, the publication number is CN217078782U, and the name is a foundation pit support structure for prefabricated buildings, including a first retaining plate, a second retaining plate, a support device, a fixing plate and a spring. Through research and analysis, it is found that although it has the advantages of stable structure and good support effect, to a certain extent, it also has the following disadvantages.

[0004] For example, during the use of this device, it can only perform horizontal support. A support wall needs to be set on the other side that needs to be supported, which is not convenient for installation in different environments and not convenient for workers to use. To solve the above technical problems, we designed a support structure for prefabricated buildings. Content of the Utility Model

[0005] The purpose of the utility model is to provide a support structure for prefabricated buildings, which has the advantage of convenient installation, and solves the problem that during the use of this device, it can only perform horizontal support, a support wall needs to be set on the other side that needs to be supported, which is not convenient for installation in different environments and not convenient for workers to use.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A support structure for prefabricated buildings, including a first installation sleeve, an adjustment component is arranged at the bottom of the first installation sleeve, a fixed shell is fixedly sleeved on the surface of the first installation sleeve, a lead screw is arranged through the bottom of the fixed shell, a driving block is threadedly sleeved on the surface of the lead screw, a second installation sleeve is welded to the top of the driving block, a second threaded sleeve is rotatably connected to the top of the second installation sleeve, a second lead screw is arranged through the top of the second threaded sleeve, the top of the second lead screw is bolted to a second connection head, a second installation plate is rotatably connected to the surface of the second connection head, and a support component is arranged at the rear of the second installation sleeve.

[0007] Preferably, the adjusting assembly includes a first threaded sleeve, the top of the first threaded sleeve is rotatably connected to the first mounting sleeve, a first threaded rod is disposed through the bottom of the first threaded sleeve, the bottom of the first threaded rod is bolted to a first connecting head, and the surface of the first connecting head is rotatably connected to a first mounting plate.

[0008] Preferably, the surface of the first threaded rod is threadedly connected to the first threaded sleeve, and a first mounting hole is formed in the top of the first mounting plate.

[0009] Preferably, the surface of the second threaded rod is threadedly connected to the second threaded sleeve, and a second mounting hole is formed in the left side of the second mounting plate.

[0010] Preferably, the support assembly includes a connecting frame, the surface of the second mounting sleeve is welded to the connecting frame, a rotating block is rotatably connected to the rear side of the connecting frame, a third mounting sleeve is bolted to the rear side of the rotating block, a third threaded sleeve is rotatably connected to the rear side of the third mounting sleeve, a third threaded rod is disposed through the rear side of the third threaded sleeve, and the rear side of the third threaded rod is bolted to a third mounting plate.

[0011] Preferably, the surface of the third threaded rod is threadedly connected to the third threaded sleeve, and a third mounting hole is formed in the front side of the third mounting plate.

[0012] Preferably, the surface of the second mounting sleeve is slidably connected to the fixed housing, and a handle is bolted to the bottom of the lead screw.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The present utility model drives the first threaded rod to move up and down by rotating the first threaded sleeve, drives the first connecting head and the first mounting plate to move up and down through the first threaded rod, adjusts the position of the first mounting plate, drives the driving block to move up and down by rotating the lead screw, drives the second mounting sleeve, the second threaded sleeve, the second threaded rod, the second connecting head and the second mounting plate to move up and down through the driving block, adjusts the position of the second mounting plate. If the length is not enough, the position of the second mounting plate can be adjusted by rotating the second threaded sleeve to drive the second threaded rod, the second connecting head and the second mounting plate to move up and down. After adjustment, it can be installed by preset bolts;

[0015] The utility model adjusts the position of the third threaded rod by rotating the third threaded sleeve to drive the third threaded rod to move back and forth. The third threaded rod drives the third mounting plate to move back and forth, so that the rear side of the third mounting plate contacts the wall surface. Then, the third mounting plate is installed on the wall surface through the preset bolts. The second mounting sleeve is supported by the third mounting plate, the third threaded rod, the third threaded sleeve, the third mounting sleeve, the rotating block and the connecting frame, and multi-point support is carried out on the wall surface to facilitate the wall to maintain stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an axonometric view of the structure of the utility model;

[0017] Figure 2 is a three-dimensional view of the connecting frame and the third mounting plate of the utility model;

[0018] Figure 3 is a three-dimensional view of the fixed shell and the second mounting plate of the utility model;

[0019] Figure 4 is a three-dimensional view of the first mounting sleeve and the lead screw of the utility model.

[0020] In the figure: 1, the first mounting sleeve; 2, the first threaded sleeve; 3, the first threaded rod; 4, the first connecting head; 5, the first mounting plate; 6, the fixed shell; 7, the lead screw; 8, the driving block; 9, the second mounting sleeve; 10, the second threaded sleeve; 11, the second threaded rod; 12, the second connecting head; 13, the second mounting plate; 14, the connecting frame; 15, the rotating block; 16, the third mounting sleeve; 17, the third threaded sleeve; 18, the third threaded rod; 19, the third mounting plate; 20, the adjusting component; 21, the supporting component. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Please refer to Figures 1-4 , a support structure for prefabricated buildings, including a first mounting sleeve 1. An adjusting component is provided at the bottom of the first mounting sleeve 1. A fixed shell 6 is fixedly sleeved on the surface of the first mounting sleeve 1. A lead screw 7 penetrates through the bottom of the fixed shell 6. A driving block 8 is threadedly sleeved on the surface of the lead screw 7. The top of the driving block 8 is welded with a second mounting sleeve 9. The top of the second mounting sleeve 9 is rotatably connected with a second threaded sleeve 10. The top of the second threaded sleeve 10 penetrates through a second threaded rod 11. The top of the second threaded rod 11 is bolted with a second connecting head 12. The surface of the second connecting head 12 is rotatably connected with a second mounting plate 13. A supporting component 21 is arranged at the rear side of the second mounting sleeve 9.

[0022] Please refer to Figure 1, the adjustment assembly 20 includes a first threaded sleeve 2. By providing the first threaded sleeve 2, it is convenient to adjust the first threaded rod 3, and it is also convenient to adjust the positions of the first connector 4 and the first mounting plate 5. The top of the first threaded sleeve 2 is rotatably connected to the first mounting sleeve 1. The bottom of the first threaded sleeve 2 is provided with a first threaded rod 3 passing through it. The bottom of the first threaded rod 3 is bolted to a first connector 4, and the surface of the first connector 4 is rotatably connected to a first mounting plate 5.

[0023] Please refer to Figure 1 , the surface of the first threaded rod 3 is threadedly connected to the first threaded sleeve 2. The top of the first mounting plate 5 is provided with a first mounting hole. By providing the first mounting hole, it is convenient to fix the first mounting plate 5 to the ground and facilitate the first mounting plate 5 to support the device.

[0024] Please refer to Figure 1 , the surface of the second threaded rod 11 is threadedly connected to the second threaded sleeve 10. The left side of the second mounting plate 13 is provided with a second mounting hole. By providing the second mounting hole, it is convenient to fix the second mounting plate 13 to the wall to be supported and facilitate the support of the wall.

[0025] Please refer to Figure 1 and Figure 2 , the support assembly 21 includes a connecting frame 14. The surface of the second mounting sleeve 9 is welded to the connecting frame 14. The rear side of the connecting frame 14 is rotatably connected to a rotating block 15. The rear side of the rotating block 15 is bolted to a third mounting sleeve 16. The rear side of the third mounting sleeve 16 is rotatably connected to a third threaded sleeve 17. By providing the third threaded sleeve 17, it is convenient to adjust the positions of the third threaded rod 18 and the third mounting plate 19 and facilitate the installation of the third mounting plate 19. The rear side of the third threaded sleeve 17 is provided with a third threaded rod 18 passing through it. The rear side of the third threaded rod 18 is bolted to a third mounting plate 19.

[0026] Please refer to Figure 1 , the surface of the third threaded rod 18 is threadedly connected to the third threaded sleeve 17. The front side of the third mounting plate 19 is provided with a third mounting hole. By providing the third mounting hole, it is convenient to fix the third mounting plate 19 to the wall to be supported and facilitate the support of the wall.

[0027] Please refer to Figure 1 , the surface of the second mounting sleeve 9 is slidably connected to the fixed housing 6. The bottom of the lead screw 7 is bolted to a handle. By providing the handle, it is convenient for the staff to grasp the lead screw 7 and facilitate the rotation of the lead screw 7.

[0028] During use, turning the first threaded sleeve 2 drives the first threaded rod 3 to move up and down. The first threaded rod 3 moves the first connector 4 and the first mounting plate 5 up and down to adjust the position of the first mounting plate 5. Turning the lead screw 7 drives the drive block 8 to move up and down. The drive block 8 drives the second mounting sleeve 9, the second threaded sleeve 10, the second threaded rod 11, the second connector 12 and the second mounting plate 13 to move up and down to adjust the position of the second mounting plate 13. If the length is insufficient, the position of the second mounting plate 13 can be adjusted by turning the second threaded sleeve 10 to drive the second threaded rod 11, the second connector 12 and the second mounting plate 13 to move up and down. After adjustment, it can be installed by preset bolts. Turning the third threaded sleeve 17 drives the third threaded rod 18 to move back and forth to adjust the position of the third threaded rod 18. The third threaded rod 18 drives the third mounting plate 19 to move back and forth so that the rear side of the third mounting plate 19 contacts the wall surface, and then the third mounting plate 19 is installed on the wall surface by preset bolts. The third mounting plate 19, the third threaded rod 18, the third threaded sleeve 17, the third mounting sleeve 16, the rotating block 15 and the connecting frame 14 support the second mounting sleeve 9 to provide multi-point support for the wall surface, facilitating the wall to maintain stability.

[0029] In summary, for the support structure for prefabricated buildings, through the third mounting sleeve 16, the third threaded sleeve 17, the third threaded rod 18, the third mounting plate 19, the adjustment assembly 20 and the support assembly 21, the problem that the device can only perform horizontal support during use, a support wall needs to be set on the other side that needs to be supported, which is not convenient for installation in different environments and not convenient for workers to use is solved.

Claims

1. A support structure for prefabricated buildings, comprising a first mounting sleeve (1), characterized in that: A regulating component (20) is provided at the bottom of the first mounting sleeve (1). A fixing shell (6) is fixedly sleeved on the surface of the first mounting sleeve (1). A lead screw (7) is disposed through the bottom of the fixing shell (6). A driving block (8) is threadedly sleeved on the surface of the lead screw (7). A second mounting sleeve (9) is welded to the top of the driving block (8). A second threaded sleeve (10) is rotatably connected to the top of the second mounting sleeve (9). A second lead screw (11) is disposed through the top of the second threaded sleeve (10). The top of the second lead screw (11) is bolted to a second connecting head (12). A second mounting plate (13) is rotatably connected to the surface of the second connecting head (12). A support component (21) is disposed at the rear side of the second mounting sleeve (9).

2. The support structure for prefabricated buildings according to claim 1, wherein: The regulating component (20) includes a first threaded sleeve (2). The top of the first threaded sleeve (2) is rotatably connected to the first mounting sleeve (1). A first lead screw (3) is disposed through the bottom of the first threaded sleeve (2). The bottom of the first lead screw (3) is bolted to a first connecting head (4). A first mounting plate (5) is rotatably connected to the surface of the first connecting head (4).

3. The support structure for prefabricated buildings according to claim 2, characterized in that: The surface of the first lead screw (3) is threadedly connected to the first threaded sleeve (2). A first mounting hole is formed in the top of the first mounting plate (5).

4. A support structure for prefabricated buildings according to claim 1, characterized in that: The surface of the second lead screw (11) is threadedly connected to the second threaded sleeve (10). A second mounting hole is formed in the left side of the second mounting plate (13).

5. The support structure for prefabricated buildings according to claim 1, wherein: The support component (21) includes a connecting frame (14). The surface of the second mounting sleeve (9) is welded to the connecting frame (14). A rotating block (15) is rotatably connected to the rear side of the connecting frame (14). A third mounting sleeve (16) is bolted to the rear side of the rotating block (15). A third threaded sleeve (17) is rotatably connected to the rear side of the third mounting sleeve (16). A third lead screw (18) is disposed through the rear side of the third threaded sleeve (17). The rear side of the third lead screw (18) is bolted to a third mounting plate (19).

6. The support structure for an assembled building according to claim 5, characterized in that: The surface of the third lead screw (18) is threadedly connected to the third threaded sleeve (17). A third mounting hole is formed in the front side of the third mounting plate (19).

7. The support structure for prefabricated buildings according to claim 1, characterized in that: The surface of the second mounting sleeve (9) is slidably connected to the fixing shell (6). A handle is bolted to the bottom of the lead screw (7).

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