A prefabricated building reinforcing assembly

Abstract

The application discloses an assembled building reinforcing assembly and belongs to the technical field of building construction. The reinforcing assembly comprises reinforcing structures, the reinforcing structure comprises two reinforcing blocks and a hollow supporting shaft, opposite ends of the reinforcing block are fixedly provided with mounting sleeves in rotational connection with the supporting shaft, a plurality of limiting grooves parallel to the mounting sleeves are formed in the inner wall of the mounting sleeve, a plurality of through holes corresponding to the limiting grooves are formed in the inner wall of the supporting shaft, a limiting rod in elastic sliding connection is arranged in the through hole, a rotating shaft is coaxially and rotatably connected to the inside of the supporting shaft, two groups of annular blocks are arranged on the circumferential side of the rotating shaft, and a plurality of arc protrusions are arranged on the circumferential side of the annular block. The reinforcing block is provided with a supporting sleeve at the bottom, the supporting sleeve is slidably connected with a connecting rod, and the adjacent connecting rods are detachably connected. The purpose of the application is to solve the problem that the size of the assembled building reinforcing assembly in the prior art cannot be adjusted according to the actual length and width of the wall, so that the practicality of the assembly is not high.

Description

Technical Field

[0001] This invention belongs to the field of building construction technology, and specifically relates to a prefabricated building reinforcement component. Background Technology

[0002] Prefabricated buildings refer to buildings where a large amount of on-site work in traditional construction methods is transferred to factories. Building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to the construction site, and assembled on-site using reliable connection methods. Currently, some reinforcement components are often used to reinforce prefabricated building components during the construction process.

[0003] However, existing prefabricated building reinforcement components still have many shortcomings. The dimensions and specifications of existing prefabricated building reinforcement components are usually fixed, so they cannot be adjusted according to the actual length and width of the wall during actual use, which makes the components less practical and affects the overall stability of the components. Summary of the Invention

[0004] In view of this, the present invention discloses a prefabricated building reinforcement component, the purpose of which is to solve the problem that the size of the prefabricated building reinforcement component in the prior art cannot be adjusted according to the actual length and width of the wall, resulting in low practicality of the component.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A prefabricated building reinforcement component includes several reinforcement structures, each including two reinforcement blocks and a hollow support shaft. Each reinforcement block has a mounting sleeve fixed to its opposite end, rotatably connected to the support shaft. The inner wall of each mounting sleeve has several parallel limiting grooves. The inner wall of the support shaft has several through holes corresponding to the limiting grooves, with limiting rods elastically slidably connected within the through holes. A rotating shaft is coaxially rotatably connected inside the support shaft. Two sets of annular blocks, at the same height as the corresponding mounting sleeves, are arranged around the rotating shaft. Each annular block has several arc-shaped protrusions around its periphery for pushing the corresponding limiting rods. Each reinforcement block has a parallel support sleeve at its bottom. One end of each support sleeve is rotatably connected to the reinforcement block, and the reinforcement block has a pin for limiting the rotation of the support sleeve. The other end of each support sleeve is coaxially slidably connected to a connecting rod, and the side wall of the support sleeve has a locking pin for limiting the sliding of the connecting rod. Adjacent connecting rods can be detachably connected.

[0007] Select an appropriate number of reinforcement structures and install them one by one at the corners of the prefabricated building. Rotate the installation sleeve to make the reinforcement block fit tightly against the side wall of the prefabricated building. Then rotate the shaft, which drives the annular block to rotate. The arc-shaped protrusion on the annular block pushes the limiting rod into the limiting groove, restricting the rotation of the installation sleeve and preventing the reinforcement block from loosening during use. At this time, rotate the support sleeve and slide the connecting rod to connect and fix the ends of adjacent connecting rods. Then install the locking pin and the latch to complete the reinforcement of the prefabricated building. In this solution, multiple reinforcement structures can be combined to adapt to prefabricated buildings with different shapes. At the same time, the components can be adjusted according to the actual length and width of the prefabricated building to improve the practicality of the reinforcement components. In addition, the entire process of installing and disassembling the reinforcement components is simple and quick.

[0008] Furthermore, several through slots are provided on the side walls of the reinforcement block, and an adjusting rod is slidably installed in each through slot. A drive nut is rotatably connected to the end of the through slot away from the building. The drive nut is threadedly connected to the adjusting rod. A support rod is slidably connected to the end of the adjusting rod facing the building, and a supporting elastic element is provided between the support rod and the adjusting rod. A clamping structure is provided at the end of each support rod.

[0009] After the reinforcement components are installed, the adjusting rod is moved toward the building by rotating the drive nut. The adjusting rod then moves the support rod synchronously until the clamping structure at the end of the support rod contacts the building surface, thereby providing stable support for the building. This avoids the situation where the reinforcement block has a small contact area with the building surface when the building surface is curved, which would prevent the building from being able to provide stable support.

[0010] Furthermore, the clamping structure includes an arc-shaped elastic sheet and a sliding block slidably sleeved on the support rod. The center of the inner arc surface of the elastic sheet is fixedly connected to the end of the support rod. Connecting rods are hinged to both ends of the inner arc surface of the elastic sheet, and the ends of the connecting rods are hinged to the side walls of the sliding block. A threaded rod is coaxially rotatably connected inside the support rod. One end of the threaded rod passes through an adjusting rod. A rotating block is threadedly connected to the threaded rod. A rod body is fixed around the rotating block. Several parallel sliding grooves are opened around the support rod. The rod body extends out of the sliding grooves and is fixedly connected to the sliding block.

[0011] After the reinforcement components are installed, the adjusting rod and support rod are moved synchronously by rotating the drive nut until the middle of the outer arc surface of the elastic plate at the end of the support rod abuts against the arc surface of the building. Then, the threaded rod is rotated, which drives the rotating block to move horizontally. The rotating block, in turn, drives the sliding block to move synchronously through the rod body. At this time, the sliding block pushes the two ends of the elastic plate toward the building surface through the connecting rod, so that the elastic plate is in contact with the building surface as a whole. This further increases the contact area between the reinforcement components and the building surface and strengthens the support stability of the reinforcement components for the building.

[0012] Furthermore, the reinforcement structure also includes two auxiliary blocks that are hinged to each other. Each auxiliary block has a vertically arranged mounting sleeve fixed at its bottom. Each reinforcement block has a screw that extends into the mounting sleeve. Each mounting sleeve has an adjusting nut that is rotatably connected to the screw threadedly.

[0013] When adjusting the angle between the reinforcement blocks, the auxiliary blocks are adjusted synchronously through the cooperation of the screw and the mounting sleeve, so that the auxiliary blocks can support and fix the building surface synchronously. When the building heights are different, only the adjusting nut needs to be rotated synchronously to adjust the height of the auxiliary blocks, thereby further improving the practicality of the reinforcement components.

[0014] Furthermore, the outer arc surface of the elastic sheet is provided with a rubber pad layer.

[0015] Furthermore, each of the support shafts is fixedly connected to a support rod at its bottom, and each of the support rods is fixedly connected to a foot pad at its bottom.

[0016] Furthermore, the through groove is provided with a receiving groove for accommodating the abutment structure facing the end of the building.

[0017] Other advantages, objectives, and features of the invention will be set forth in the following description and will be apparent to those skilled in the art in some respects, or may be learned by practice of the invention. The objectives and other advantages of the invention can be realized and obtained through the following description. Attached Figure Description

[0018] To make the objectives, technical solutions, and beneficial effects of this invention clearer, the following figures are provided for illustration:

[0019] Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention;

[0020] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a cross-sectional view of the reinforcement structure in an embodiment of the present invention;

[0022] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0023] Figure 5 for Figure 3 An enlarged schematic diagram of point C in the middle.

[0024] The following are the markings in the attached diagram: 1. Reinforcing block; 2. Support shaft; 3. Mounting sleeve; 4. Limiting rod; 5. Rotating shaft; 6. Annular block; 7. Arc-shaped protrusion; 8. Supporting sleeve; 9. Connecting rod one; 10. Adjusting rod; 11. Drive nut; 12. Support elastic element; 13. Elastic sheet; 14. Sliding block; 15. Connecting rod two; 16. Threaded rod; 17. Rotating block; 18. Rod body; 19. Auxiliary block; 20. Mounting sleeve; 21. Screw; 22. Support rod; 23. Foot pad; 24. Detailed Implementation

[0025] like Figures 1-5 As shown:

[0026] A prefabricated building reinforcement component includes several reinforcement structures, each including two reinforcement blocks 1 and a hollow support shaft 2. Each reinforcement block 1 has a mounting sleeve 3 fixed to its opposite end, which is rotatably connected to the support shaft 2. The inner wall of each mounting sleeve 3 has several parallel limiting grooves. The inner wall of the support shaft 2 has several through holes corresponding to the limiting grooves. Limiting rods 4 are elastically slidably connected within the through holes. A rotating shaft 5 is coaxially rotatably connected inside the support shaft 2. Two sets of annular blocks 6 are welded and fixed to the periphery of the rotating shaft 5. The annular blocks 6 are at the same height as the corresponding mounting sleeves 3, and their periphery is integrally formed. There are several arc-shaped protrusions 7, which are used to push the corresponding limiting rods 4; the bottom of each reinforcing block 1 is provided with a support sleeve 8 parallel to it, one end of the support sleeve 8 is rotatably connected to the reinforcing block 1, and the reinforcing block 1 is provided with a pin for limiting the rotation of the support sleeve 8 (a conventional technical means for those skilled in the art, so not shown in the figure), the other end of each support sleeve 8 is coaxially slidably connected with a connecting rod 9, and the side wall of the support sleeve 8 is provided with a locking pin for limiting the sliding of the connecting rod 9 (a conventional technical means for those skilled in the art, so not shown in the figure), and adjacent connecting rods 9 are detachably connected by bolts.

[0027] Select an appropriate number of reinforcement structures and install them one by one at the corners of the prefabricated building. Rotate the installation sleeve 3 to make the reinforcement block 1 fit tightly against the side wall of the prefabricated building. Then rotate the rotating shaft 5, which drives the annular block 6 to rotate. The arc-shaped protrusion 7 on the annular block 6 pushes the limiting rod 4 into the limiting groove, restricting the rotation of the installation sleeve 3 and preventing the reinforcement block 1 from loosening during use. At this time, rotate the support sleeve 8 and slide the connecting rod 9 to connect and fix the ends of adjacent connecting rods 9. Then install the locking pin and the latch to complete the reinforcement of the prefabricated building. In this solution, multiple reinforcement structures can be combined to adapt to prefabricated buildings with different shapes. At the same time, the components can be adjusted according to the actual length and width of the prefabricated building to improve the practicality of the reinforcement components. In addition, the entire process of installing and disassembling the reinforcement components is simple and quick.

[0028] In this embodiment, the sidewall of the reinforcing block 1 is provided with several through grooves facing the building. An adjusting rod 10 is slidably arranged coaxially in each through groove. A driving nut 11 is rotatably connected to the end of the through groove away from the building. The driving nut 11 is threadedly connected to the adjusting rod 10. A support rod 12 is slidably connected coaxially to the end of the adjusting rod 10 facing the building. A supporting elastic element 13 is provided between the support rod 12 and the adjusting rod 10. A clamping structure is provided at the end of the support rod 12.

[0029] After the reinforcement components are installed, the adjusting rod 10 is moved toward the building by rotating the drive nut 11. The adjusting rod 10 then drives the support rod 12 to move synchronously until the clamping structure at the end of the support rod 12 contacts the building surface, thereby providing stable support for the building. This avoids the situation where the reinforcement block 1 has a small contact area with the building surface when the building surface is curved, thus failing to provide stable support for the building.

[0030] In this embodiment, the clamping structure includes an arc-shaped elastic sheet 14 and a sliding block 15 slidably sleeved on the support rod 12. The center of the inner arc surface of the elastic sheet 14 is fixedly connected to the end of the support rod 12. Both ends of the inner arc surface of the elastic sheet 14 are hinged to a connecting rod 16. The ends of the connecting rod 16 are hinged to the side wall of the sliding block 15. A threaded rod 17 is coaxially rotatably connected inside the support rod 12. One end of the threaded rod 17 passes through the adjusting rod 10. A rotating block 18 is threadedly connected to the threaded rod 17. A rod body 19 is fixed around the rotating block 18. Several parallel sliding grooves are opened around the support rod 12. The rod body 19 extends out of the sliding groove and is fixedly connected to the sliding block 15.

[0031] After the reinforcement components are installed, the adjusting rod 10 and the support rod 12 are moved synchronously by rotating the drive nut 11 until the middle of the outer arc surface of the elastic plate 14 at the end of the support rod 12 abuts against the arc surface of the building. Then, the threaded rod 17 is rotated, which drives the rotating block 18 to move horizontally. The rotating block 18 then drives the sliding block 15 to move synchronously through the rod body 19. At this time, the sliding block 15 pushes the two ends of the elastic plate 14 toward the building surface through the connecting rod 16, so that the elastic plate 14 fits the building surface as a whole, further increasing the contact area between the reinforcement components and the building surface and strengthening the support stability of the reinforcement components for the building.

[0032] In this embodiment, the reinforcing structure further includes two auxiliary blocks 20 hinged to each other. Each auxiliary block 20 has a vertically mounted mounting sleeve 3 fixed to its bottom. Each reinforcing block 1 has a screw 22 extending into the mounting sleeve 3. Each mounting sleeve 3 has an adjusting nut rotatably connected to the bottom of the screw 22 (a conventional technique used by those skilled in the art, therefore not shown in the figure).

[0033] When the angle between the reinforcing blocks 1 is adjusted, the auxiliary block 20 is adjusted synchronously through the cooperation of the screw 22 and the mounting sleeve 3, so that the auxiliary block 20 can support and fix the building surface synchronously. When the building height is different, only the adjusting nut needs to be rotated synchronously to adjust the height of the auxiliary block 20, thereby further improving the practicality of the reinforcing components.

[0034] In this embodiment, the outer arc surface of the elastic sheet 14 is provided with a rubber pad layer to reduce the wear of the reinforcement components on the building.

[0035] In this embodiment, each of the support shafts 2 is fixedly connected to a support rod 23 at its bottom, and each of the support rods 23 is fixedly connected to a foot pad 24 at its bottom.

[0036] In this embodiment, the through groove is provided with a receiving groove facing the end of the building. The receiving groove is used to accommodate the clamping structure to avoid the clamping structure affecting the installation of the reinforcement components.

[0037] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of the present invention.

Claims

1. A fabricated building reinforcement assembly, characterized by: The reinforcing structure comprises two reinforcing blocks and a hollow support shaft, opposite ends of the reinforcing blocks are fixed with mounting sleeves in rotational connection with the support shaft, inner walls of the mounting sleeves are provided with a plurality of limiting grooves parallel to the mounting sleeves, the support shaft is provided with a plurality of through holes corresponding to the limiting grooves, the through holes are elastically connected with limiting rods, the support shaft is coaxially connected with a rotating shaft, two groups of annular blocks with the same height as the mounting sleeves are arranged on the rotating shaft, the annular blocks are provided with a plurality of arc protrusions for pushing the limiting rods, bottom portions of the reinforcing blocks are provided with support sleeves parallel to the reinforcing blocks, one end of the support sleeve is rotatably connected with the reinforcing block, the reinforcing block is provided with a bolt for limiting rotation of the support sleeve, the other end of the support sleeve is coaxially connected with a connecting rod, the side wall of the support sleeve is provided with a locking pin for limiting sliding of the connecting rod, the adjacent connecting rods are detachably connected, the side wall of the reinforcing block is provided with a plurality of through grooves, the through grooves are slidably provided with adjusting rods, the end of the through groove away from the building is rotatably connected with a driving nut, the driving nut is in threaded connection with the adjusting rod, the end of the adjusting rod towards the building is coaxially connected with a supporting rod, the supporting rod and the adjusting rod are provided with a supporting elastic element, the end of the supporting rod is provided with a pressing structure, the pressing structure comprises an arc-shaped elastic sheet and a sliding block slidably arranged on the supporting rod, the center of the inner arc surface of the elastic sheet is fixedly connected with the end of the supporting rod, the ends of the inner arc surface of the elastic sheet are hingedly connected with connecting rods, the ends of the connecting rods are hingedly connected with the side wall of the sliding block, the supporting rod is coaxially rotatably connected with a threaded rod, one end of the threaded rod penetrates through the adjusting rod, the threaded rod is in threaded connection with a rotating block, the rotating block is fixedly provided with a rod body, the side wall of the supporting rod is provided with a plurality of sliding grooves parallel to the supporting rod, the rod body penetrates through the sliding groove and is fixedly connected with the sliding block.

2. A fabricated building reinforcement assembly according to claim 1, characterised in that: The reinforcing structure further comprises two auxiliary blocks hingedly connected with each other, the bottom of the auxiliary block is fixedly provided with a vertically arranged mounting sleeve, the reinforcing block is fixedly provided with a screw rod penetrating into the mounting sleeve, the bottom of the mounting sleeve is rotatably connected with an adjusting nut in threaded connection with the screw rod.

3. A fabricated building reinforcement assembly according to claim 2, wherein: The outer arc surface of the elastic sheet is provided with a rubber pad.

4. A fabricated building reinforcement assembly according to claim 3, wherein: The bottom of the support shaft is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected with a foot pad.

5. A fabricated building reinforcement assembly according to claim 4, wherein: The end of the through groove towards the building is provided with an accommodating groove for accommodating the pressing structure.

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