Detachable combined building reinforcing and connecting device

Abstract

The utility model relates to the technical field of detachable combined buildings, in particular to a detachable combined building reinforcing and connecting device which comprises a main body, a lead screw, a nut, a thin rod, a fixing block and a fixing rod. One end of the main body is fixedly connected with a rotating shaft, the outer side of the rotating shaft is rotationally connected with a second thick rod, and a second sliding way is arranged in the second thick rod; a thin rod is slidably connected to the inner side of the second sliding way, a first thick rod is fixedly connected to the middle of the main body, a first sliding way is formed in the first thick rod, a lead screw is slidably connected to the inner side of the first sliding way, a nut is spirally connected to the end, away from the main body, of the lead screw, and a fixing rod is slidably connected to the outer side of the lead screw; according to the device, through the arrangement of the first thick rod, the first sliding way, the second thick rod and the second sliding way, the length of the device can be adjusted according to the reinforcing requirement, and the device can adapt to building structures of different sizes and shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of detachable modular buildings, and specifically relates to a reinforcement connection device for detachable modular buildings. Background Technique

[0002] With the acceleration of the urbanization process, the demand for the reinforcement and transformation of building structures is increasing day by day. In existing buildings, traditional reinforcement methods often have problems such as complex installation, high cost, difficulty in disassembly and reuse. To address these challenges, the concept of detachable modular architecture has emerged. Detachable modular architecture is an architectural design concept that enables rapid assembly and disassembly by using prefabricated and standardized components, thereby improving the flexibility and sustainability of buildings.

[0003] Currently, most of the reinforcement connection devices for detachable modular buildings on the market lack an effective length adjustment mechanism, resulting in their inability to adapt to building structures of different sizes and shapes, restricting their application scope and flexibility. At the same time, due to design or material limitations, some reinforcement connection devices cannot provide sufficient fixing force, resulting in loosening or displacement after bearing large loads or long-term use, affecting the reinforcement effect and building safety. Moreover, the installation and disassembly processes of many reinforcement connection devices are cumbersome and require professional tools and technicians, which not only increases the construction cost but also prolongs the construction time, and is not conducive to quickly responding to the needs of building reinforcement. Therefore, a reinforcement connection device for detachable modular buildings is proposed to address the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a reinforcement connection device for detachable modular buildings to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A reinforcement connection device for detachable modular buildings includes a main body, a lead screw, a nut, a thin rod, a fixed block and a fixed rod. One end of the main body is fixedly connected with a rotating shaft, the outside of the rotating shaft is rotatably connected with a second thick rod, a second slideway is arranged inside the second thick rod, and the thin rod is slidably connected to the inside of the second slideway. The middle of the main body is fixedly connected with a first thick rod, a first slideway is arranged inside the first thick rod, and the lead screw is slidably connected to the inside of the first slideway. The end of the lead screw far away from the main body is spirally connected with a nut, the outside of the lead screw is slidably connected with a fixed rod, and threaded holes are arranged at both ends of the fixed rod. Threaded holes are arranged on the fixed block.

[0007] Preferably, a limiting block is arranged inside the end of the first thick rod far away from the main body, and a limiting block is arranged inside the end of the second thick rod far away from the main body.

[0008] Preferably, a rubber block is fixedly connected to one side of the main body close to the first slideway, and a rubber block is fixedly connected to the side of the fixing rod away from the nut.

[0009] Preferably, a rectangular hole is provided at one end of the fixing rod, and the shape and size of the rectangular hole are the same as the cross-section of the thin rod.

[0010] Preferably, the threaded holes on the fixing block and the fixing rod are communicated, the threaded holes are matched with the size of the screw, and the screw detachably connects the fixing block and the fixing rod through the threaded hole.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, by providing the first thick rod, the first slideway, the second thick rod and the second slideway, the length of the device can be adjusted according to the reinforcement requirements, so that the device can adapt to building structures of different sizes and shapes, improving the versatility and flexibility of the device;

[0013] 2. In the present utility model, by providing the lead screw, the nut and the rubber block, the device can be firmly fixed on the building structure, ensuring the stability and reliability of the reinforcement connection;

[0014] 3. In the present utility model, by providing the threaded hole, the screw and the fixing block, the installation and disassembly process of the device is simple and fast, without the need for complex tools or techniques, reducing the operation difficulty and construction time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the overall sectional structure of the present utility model;

[0017] Figure 3 is a schematic diagram of the structure of the fixing rod of the present utility model;

[0018] Figure 4 is a schematic diagram of the sectional structure of the fixing rod of the present utility model;

[0019] Figure 5 is a schematic diagram of the structure of the first thick rod of the present utility model;

[0020] Figure 6 is a schematic diagram of the structure of the second thick rod of the present utility model;

[0021] Figure 7 is a schematic diagram of the structure of the rubber block of the present utility model.

[0022] In the figure: 1. Main body; 2. Rotating shaft; 3. Lead screw; 4. Nut; 5. Rubber block; 6. Thin rod; 7. Fixed block; 8. Fixed rod; 9. Threaded hole; 10. Screw; 11. First thick rod; 12. First slideway; 13. Second thick rod; 14. Second slideway; 15. Limit block. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the protection scope of the present invention; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0025] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Without otherwise stating, these words have no special meaning, so it cannot be understood as a limitation on the protection scope of the present invention.

[0026] Please refer to Figure 1-7 , the present invention provides a technical solution:

[0027] A detachable combined building reinforcement connection device, including a main body 1, a lead screw 3, a nut 4, a thin rod 6, a fixed block 7 and a fixed rod 8. One end of the main body 1 is fixedly connected with a rotating shaft 2. The outside of the rotating shaft 2 is rotatably connected with a second thick rod 13. The inside of the second thick rod 13 is provided with a second slideway 14. The inside of the second slideway 14 is slidably connected with a thin rod 6. The middle of the main body 1 is fixedly connected with a first thick rod 11. The inside of the first thick rod 11 is provided with a first slideway 12. The inside of the first slideway 12 is slidably connected with a lead screw 3. One end of the lead screw 3 away from the main body 1 is spirally connected with a nut 4. The outside of the lead screw 3 is slidably connected with a fixed rod 8. Threaded holes 9 are provided at both ends of the fixed rod 8. Threaded holes 9 are provided on the fixed block 7.

[0028] On the inner side of one end of the first thick rod 11 away from the main body 1, a limiting block 15 is provided. On the inner side of one end of the second thick rod 13 away from the main body 1, a limiting block 15 is provided to limit the maximum sliding distance of the lead screw 3 and the thin rod 6. On one side of the main body 1 close to the first slideway 12, a rubber block 5 is fixedly connected. On the side of the fixing rod 8 away from the nut 4, a rubber block 5 is fixedly connected to increase the friction between the device and the building and enhance the stability. One end of the fixing rod 8 is provided with a rectangular hole, and the shape and size of the rectangular hole are the same as the cross-section of the thin rod (6) so that the thin rod 6 can be fixed on the fixing rod 8. The fixing block 7 communicates with the threaded hole 9 on the fixing rod 8, and the threaded hole 9 matches the size of the screw 10. The screw 10 detachably connects the fixing block 7 and the fixing rod 8 through the threaded hole 9, facilitating the installation and disassembly of the device.

[0029] Workflow: When the detachable combined building reinforcement connection device is needed, first, according to the reinforcement requirements and dimensions of the building structure, determine the length that the reinforcement connection device needs to be adjusted. The first thick rod 11 is internally provided with a first slideway 12, and the lead screw 3 can freely slide within the first slideway 12. When the lead screw 3 touches the limiting block 15, it is at the longest length. The second thick rod 13 is internally provided with a second slideway 14, and the thin rod 6 can freely slide within the second slideway 14. When the thin rod 6 touches the limiting block 15, it is at the longest length. Adjust the lead screw 3 and the thin rod 6 to appropriate lengths to adapt to the specific reinforcement points of the building structure. The two ends of the main body 1 are provided with rotating shafts 2, enabling the second thick rod 13 to rotate around the rotating shafts 2 and driving the thin rod 6 to rotate synchronously through the second slideway 14 inside it to ensure that the thin rod 6 is in close contact with the fixing rod 8, preparing for the next fixation. Place the fixing block 7 on one side of the thin rod 6 and the fixing rod 8 and prepare for fixation. Use the threaded hole 9 and the screw 10 to install the fixing block 7 on the fixing rod 8 to ensure the stability of the connection. By rotating the nut 4, it moves along the lead screw 3, thereby driving the fixing rod 8 to move synchronously on the lead screw 3. As the fixing rod 8 moves, the rubber block 5 will be pushed towards the building structure. Through the elasticity and friction of the rubber block 5, the device is closely attached to the building structure. Confirm that the rubber block 5 has been firmly attached to the building structure and the device is stably fixed, and conduct a final inspection to ensure that all components have been correctly installed and the reinforcement device can withstand the expected load. After the reinforcement is completed, conduct necessary tests, such as vibration tests or load tests, to verify the reinforcement effect. Through the above steps, the reinforcement connection device can adapt to different building structure reinforcement requirements, provide a stable and reliable fixing effect, simplify the construction process, and improve the reinforcement efficiency and safety.

[0030] The content not detailed in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in this utility model can all be purchased from the market. The special-shaped parts can all be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, no further details will be provided here.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable combined building reinforcement connection device, comprising a main body (1), a screw rod (3), a nut (4), a thin rod (6), a fixing block (7) and a fixing rod (8), characterized in that: One end of the main body (1) is fixedly connected with a rotating shaft (2). The outer side of the rotating shaft (2) is rotatably connected with a second thick rod (13). A second sliding groove (14) is arranged inside the second thick rod (13). A thin rod (6) is slidably connected to the inner side of the second sliding groove (14). The middle of the main body (1) is fixedly connected with a first thick rod (11). A first sliding groove (12) is arranged inside the first thick rod (11). A lead screw (3) is slidably connected to the inner side of the first sliding groove (12). One end of the lead screw (3) far away from the main body (1) is helically connected with a nut (4). A fixing rod (8) is slidably connected to the outer side of the lead screw (3). Threaded holes (9) are arranged at both ends of the fixing rod (8). The fixing block (7) is provided with a threaded hole (9).

2. The detachable combined building reinforcement connection device according to claim 1, characterized in that: A limiting block (15) is arranged inside the end of the first thick rod (11) far away from the main body (1). A limiting block (15) is arranged inside the end of the second thick rod (13) far away from the main body (1).

3. The detachable combined building reinforcement connection device according to claim 1, characterized in that: A rubber block (5) is fixedly connected to one side of the main body (1) close to the first sliding groove (12). A rubber block (5) is fixedly connected to one side of the fixing rod (8) far away from the nut (4).

4. A detachable combined building reinforcement connection device according to claim 1, characterized in that: One end of the fixing rod (8) is provided with a rectangular hole, and the shape and size of the rectangular hole are the same as the cross-section of the thin rod (6).

5. A detachable combined building reinforcement connection device according to claim 1, characterized in that: The threaded holes (9) on the fixing block (7) and the fixing rod (8) are communicated. The threaded hole (9) matches the size of the screw (10). The screw (10) detachably connects the fixing block (7) and the fixing rod (8) through the threaded hole (9).

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