High-stability prefabricated column connecting structure
Through the high-strength bolt plate and screw connection structure, combined with the limit assembly and buffer block, the problem of unstable connection of prefabricated columns is solved, and high stability and low-cost building connection is achieved, ensuring stable connection between prefabricated columns and other structures and pressure dispersion.
Patent Information
- Application Number
- CN202421839913.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-31
AI Technical Summary
In the prior art, the prefabricated column connection is not stable enough, resulting in insufficient building safety and stability and high construction costs.
The high-strength bolt plate and screw connection structure is adopted, combined with the limiting assembly, support plate and connecting block, and the prefabricated column is stablely connected through the screws and gaskets in the high-strength bolt plate, and the pressure is dispersed through the buffer block and the fixed chassis.
It improves the connection stability between prefabricated columns, reduces construction costs, and ensures a stable connection between the top of the prefabricated columns and other building structures, alleviates the pressure on the prefabricated columns.
Smart Images
Figure CN223151366U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a high-stability precast column connection structure. Background Technique
[0002] Building components refer to the various elements that make up a building. If a building is regarded as a product, then building components are the parts in this product. The main components in a building are: floors (roofs), walls, columns, foundations, etc. Their concepts are not exactly the same as those of structural components. Structural components are the elements that make up the force-bearing skeleton of the structure, and of course also include beams, slabs, walls, columns, foundations, etc. However, they are generally divided according to the force-bearing characteristics of the components, into flexural members, compressive members, tensile members, torsional members, compression-bending members, etc. Among them, precast columns are a type often used in building components.
[0003] During building construction, workers need to connect precast columns or other building components. Efficient and stable connection of precast columns will greatly improve the safety quality and stability of the building, and can also reduce construction costs to a certain extent. For this reason, we have proposed a high-stability precast column connection structure. Content of the Utility Model
[0004] The purpose of the utility model is to provide a high-stability precast column connection structure to solve the problem that efficient and stable connection of precast columns will greatly improve the safety quality and stability of the building as mentioned in the above background technique. To achieve the above purpose, the utility model provides a high-stability precast column connection structure.
[0005] The utility model is realized by adopting the following technical solutions: A high-stability precast column connection structure includes a precast column body. A fixing component is arranged on the side surface of the precast column body. The fixing component includes a high-strength bolt plate one, and the high-strength bolt plate one is fixedly connected to the side surface of the precast column body. A thread groove one is opened inside the high-strength bolt plate one. A high-strength bolt plate two is movably connected to one side of the high-strength bolt plate one. A thread groove two is opened inside the high-strength bolt plate two. A high-strength screw is threadedly connected inside the thread groove two. The high-strength screw penetrates through the high-strength bolt plate one and the high-strength bolt plate two. A gasket is sleeved on the side surface of the high-strength screw. A limiting component is arranged on one side of the high-strength bolt plate two.
[0006] Through the above technical solutions, workers can connect multiple precast columns together via the high-strength bolt plates, and the high-strength screws and gaskets arranged inside the high-strength bolt plates can make the connection of the high-strength bolt plates more stable and firm.
[0007] As a further improvement of the above solution, the limiting component includes a connecting column, the connecting column is fixedly connected to one side of the high-strength bolt plate II, a support plate is fixedly connected to the side surface of the connecting column and on one side of the high-strength bolt plate II, and a connecting component is arranged at the top of the precast column body.
[0008] Through the above technical solution, the connecting column connected by the support plate can further improve the connection stability between precast columns.
[0009] As a further improvement of the above solution, the connecting component includes a connecting block, the connecting block is fixedly connected to the top of the precast column body, a high-strength connecting plate is fixedly connected to the top of the connecting block, a fixing groove is formed inside the high-strength connecting plate, a fixing steel bar is fixedly connected to the top of the high-strength connecting plate, the fixing steel bar penetrates through the high-strength connecting plate and the precast column body, a buffer block is fixedly connected to the side surface of the precast column body and at the bottom of the high-strength bolt plate I, and a fixing chassis is fixedly connected to the bottom of the precast column body.
[0010] Through the above technical solution, the high-strength connecting plate and the fixing steel bar arranged at the top of the connecting block can ensure that the top of the precast column can also be stably and efficiently connected to other building structures, while the buffer block arranged on the side surface of the precast column and the fixing chassis at the bottom of the precast column can greatly relieve and disperse the pressure borne by the precast column.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: Workers can connect multiple precast columns together via the high-strength bolt plate, and the high-strength screws and gaskets arranged inside the high-strength bolt plate can make the connection of the high-strength bolt plate more stable and firm. The connecting column connected by the support plate can further improve the connection stability between precast columns. The high-strength connecting plate and the fixing steel bar arranged at the top of the connecting block can ensure that the top of the precast column can also be stably and efficiently connected to other building structures, while the buffer block arranged on the side surface of the precast column and the fixing chassis at the bottom of the precast column can also greatly relieve and disperse the pressure borne by the precast column. Description of the Drawings
[0012] Figure 1 Schematic three-dimensional structure of the present utility model Figure 1 ;
[0013] Figure 2 Schematic three-dimensional structure of the present utility model Figure 2 ;
[0014] Figure 3 Schematic sectional three-dimensional structure of the present utility model Figure 1 ;
[0015] Figure 4 Schematic sectional three-dimensional structure of the present utility model Figure 2 ;
[0016] Figure 5 This is a schematic diagram of the partial structure of the present utility model;
[0017] Main symbol description:
[0018] 1. Prefabricated column body; 2. Fixing component; 201. High-strength bolt plate one; 202. Thread groove one; 203. High-strength bolt plate two; 204. Thread groove two; 205. High-strength screw; 206. Gasket; 3. Limiting component; 301. Connecting column; 302. Support plate; 4. Connecting component; 401. Connecting block; 402. High-strength connecting plate; 403. Fixing groove; 404. Fixing steel bar; 5. Buffer block; 6. Fixed chassis. Specific implementation manners
[0019] Next, in combination with the accompanying drawings and specific implementation manners, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.
[0020] Please combine with Figures 1 - 5 , A high-stability prefabricated column connection structure in this embodiment includes a prefabricated column body 1. A fixing component 2 is provided on the side surface of the prefabricated column body 1. The fixing component 2 includes a high-strength bolt plate one 201. The high-strength bolt plate one 201 is fixedly connected to the side surface of the prefabricated column body 1. A thread groove one 202 is opened inside the high-strength bolt plate one 201. A high-strength bolt plate two 203 is movably connected to one side of the high-strength bolt plate one 201. A thread groove two 204 is opened inside the high-strength bolt plate two 203. A high-strength screw 205 is threadedly connected inside the thread groove two 204. The high-strength screw 205 penetrates through the high-strength bolt plate one 201 and the high-strength bolt plate two 203. A gasket 206 is sleeved on the side surface of the high-strength screw 205. A limiting component 3 is provided on one side of the high-strength bolt plate two 203. When it is necessary to connect the prefabricated columns, the staff can fit the high-strength bolt plate one 201 and the high-strength bolt plate two 203 together, then align the gasket 206 with the thread groove two 204 and press it tightly, and then align the high-strength screw 205 with the thread groove two 204 and screw it in until the high-strength screw 205 penetrates through the thread groove two 204 and the high-strength bolt plate one 201, thereby completing the connection of the prefabricated columns.
[0021] Combined with Figures 1 - 5 , The high-strength bolt plate one 201 and the high-strength bolt plate two 203 are bolts with a relatively large pre-tightening force made of high-strength steel.
[0022] Combined with Figures 1 - 4 , The limiting component 3 includes a connecting column 301. The connecting column 301 is fixedly connected to one side of the high-strength bolt plate two 203.
[0023] Combined withFigures 1 - 4 On the side surface of the connecting column 301 and on one side of the high-strength bolt plate two 203, a support plate 302 is fixedly connected. A connecting component 4 is arranged at the top of the precast column body 1. After the support plate 302 is arranged on the side surface of the connecting column 301, the connection of the precast column body 1 will become more stable.
[0024] Combined with Figures 1 - 4 The connecting component 4 includes a connecting block 401. The connecting block 401 is fixedly connected to the top of the precast column body 1. A high-strength connecting plate 402 is fixedly connected to the top of the connecting block 401. A fixing groove 403 is formed inside the high-strength connecting plate 402.
[0025] Combined with Figures 1 - 4 On the top of the high-strength connecting plate 402, a fixing steel bar 404 is fixedly connected. The fixing steel bar 404 penetrates through the high-strength connecting plate 402 and the precast column body 1. A buffer block 5 is fixedly connected to the side surface of the precast column body 1 and at the bottom of the high-strength bolt plate one 201. A fixing chassis 6 is fixedly connected to the bottom of the precast column body 1. The high-strength connecting plate 402 is arranged on the top of the connecting block 401, so that the top of the precast column body 1 can also be connected to other building structures. And the fixing groove 403 and the fixing steel bar 404 are pre-opened inside the high-strength connecting plate 402, which can facilitate the connection and installation of the precast column body 1 and other building structures by the staff. The buffer block 5 and the fixing chassis 6 arranged on the side surface and the bottom of the precast column body 1 can buffer and disperse the pressure borne by the top of the precast column body 1.
[0026] The implementation principle of a high-stability precast column connection structure in the embodiment of the present application is as follows: When it is necessary to connect the precast columns, the staff can fit the high-strength bolt plate one 201 and the high-strength bolt plate two 203, then align the gasket 206 with the thread groove two 204 and press it tightly, and then align the high-strength screw 205 with the thread groove two 204 and screw it in until the high-strength screw 205 penetrates through the thread groove two 204 and the high-strength bolt plate one 201, thus completing the connection of the precast columns. After the support plate 302 is arranged on the side surface of the connecting column 301, the connection of the precast column body 1 will become more stable. The high-strength connecting plate 402 is arranged on the top of the connecting block 401, so that the top of the precast column body 1 can also be connected to other building structures. And the fixing groove 403 and the fixing steel bar 404 are pre-opened inside the high-strength connecting plate 402, which can facilitate the connection and installation of the precast column body 1 and other building structures by the staff. The buffer block 5 and the fixing chassis 6 arranged on the side surface and the bottom of the precast column body 1 can buffer and disperse the pressure borne by the top of the precast column body 1.
[0027] The above embodiments are only the preferred embodiments of the present utility model, and the scope of protection of the present utility model cannot be limited thereby. Any non-substantive changes and substitutions made by those skilled in the art based on the present utility model fall within the scope of protection required by the present utility model.
Claims
1. A precast column connection structure with high stability, comprising a precast column body (1), characterized in that: A fixing component (2) is arranged on the side surface of the precast column body (1). The fixing component (2) includes a first high-strength bolt plate (201), and the first high-strength bolt plate (201) is fixedly connected to the side surface of the precast column body (1). A first threaded groove (202) is formed inside the first high-strength bolt plate (201). A second high-strength bolt plate (203) is movably connected to one side of the first high-strength bolt plate (201). A second threaded groove (204) is formed inside the second high-strength bolt plate (203). A high-strength screw (205) is threadedly connected inside the second threaded groove (204). The high-strength screw (205) penetrates through the first high-strength bolt plate (201) and the second high-strength bolt plate (203). A gasket (206) is sleeved on the side surface of the high-strength screw (205). A limiting component (3) is arranged on one side of the second high-strength bolt plate (203).
2. The high-stability precast column connection structure according to claim 1, characterized in that: The limiting component (3) includes a connecting column (301), and the connecting column (301) is fixedly connected to one side of the second high-strength bolt plate (203).
3. The high-stability precast column connection structure according to claim 2, wherein: A support plate (302) is fixedly connected to the side surface of the connecting column (301) and on one side of the second high-strength bolt plate (203). A connecting component (4) is arranged on the top of the precast column body (1).
4. A high-stability precast column connection structure according to claim 3, characterized in that: The connecting component (4) includes a connecting block (401), and the connecting block (401) is fixedly connected to the top of the precast column body (1). A high-strength connecting plate (402) is fixedly connected to the top of the connecting block (401). A fixing groove (403) is formed inside the high-strength connecting plate (402).
5. A high-stability precast column connection structure according to claim 4, characterized in that: A fixing steel bar (404) is fixedly connected to the top of the high-strength connecting plate (402). The fixing steel bar (404) penetrates through the high-strength connecting plate (402) and the precast column body (1). A buffer block (5) is fixedly connected to the side surface of the precast column body (1) and at the bottom of the first high-strength bolt plate (201). A fixing chassis (6) is fixedly connected to the bottom of the precast column body (1).