Reinforcing structure of steel structure mesh frame component
By using components such as fixing blocks, threaded sleeves, and connecting rods to reinforce the joints of steel structure grid members, the problem of bending deformation of steel structure grid under long-term stress is solved, and the stability and firmness of the joints are improved.
Patent Information
- Application Number
- CN202423111918.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Steel grid structure components are prone to bending deformation under long-term stress, which affects stability and may even lead to collapse.
The connection is reinforced by components such as fixing blocks, threaded sleeves, limit bolts and connecting rods on the outside of the first and second connecting pipes. It is fixed by mounting bolts and nuts, and the connection stability is enhanced by limit clamps and anti-slip strips.
It effectively prevents deformation at the connection points of the connecting pipes, improves the stability and firmness of the connections, and enhances installation efficiency.
Smart Images
Figure CN223647466U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel structure reinforcement technology, and in particular to a reinforcement structure for steel structure grid components. Background Technology
[0002] Steel structure grid frame components are spatial structures composed of multiple steel rods connected by nodes in a certain grid pattern. They have advantages such as low spatial stress, light weight, high rigidity and good seismic performance. They can be used as roofs for buildings such as stadiums, theaters, exhibition halls, waiting halls, stadium grandstand canopies, aircraft hangars and workshops with large two-way column spacing.
[0003] However, during the use of steel structure grid components, some steel frame tubes in the grid will bend and deform under long-term stress, which can easily affect the stability of the entire grid component and even cause the entire grid component to collapse. Utility Model Content
[0004] To overcome the above deficiencies, this utility model provides a reinforcement structure for steel structure grid components, aiming to improve the problem that in the use of existing steel structure grid components, some steel frame tubes in the grid will bend and deform under long-term stress, which can easily affect the stability of the entire grid component and even cause the entire grid component to collapse.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a reinforcement structure for a steel structure grid frame component, comprising a first connecting pipe, a second connecting pipe disposed on the right side of the first connecting pipe, a first fixing block disposed on the outside of both the first connecting pipe and the second connecting pipe, a second fixing block disposed at the bottom of the first fixing block, threaded sleeves fixedly connected inside the first fixing block and the second fixing block, a limit bolt threadedly connected inside the threaded sleeve, a limit clamp disposed at one end of each limit bolt, and a reinforcement component fixedly connected to the outside of both the first fixing block and the second fixing block, the reinforcement component being used to reinforce the steel frame pipe.
[0006] Furthermore, the reinforcement component includes connecting plates, all of which are fixedly connected to the outside of the first fixing block and the second fixing block, and the connecting plates are fixedly connected to connecting rods.
[0007] Furthermore, mounting plates are fixedly connected to both sides of the first and second fixing blocks, and mounting holes are provided inside the mounting plates.
[0008] Furthermore, each of the mounting holes is provided with a mounting bolt inside, and each mounting bolt is threaded with a mounting nut on the outside.
[0009] Furthermore, anti-slip strips are fixedly connected to the inner sides of both the first and second fixing blocks on both sides.
[0010] Furthermore, the inner side of the anti-slip strip is in contact with the outer side of the first connecting pipe and the second connecting pipe.
[0011] This utility model has the following beneficial effects:
[0012] 1. In this utility model, the reinforcement structure can reinforce the connection point of the two connecting pipe bodies during use, thereby preventing deformation at the connection point of the connecting pipes. The connecting rod can reinforce the connecting pipe near the connection port, thereby reinforcing the connection area of the connecting pipes during use, making the connection of the connecting steel pipes more secure.
[0013] 2. In this utility model, the first and second connecting pipes can be conveniently positioned by the cooperation of multiple sets of first fixing blocks, second fixing blocks and connecting rods. Then, the first and second connecting pipes can be fixed by the installation bolts and installation nuts. The operation is simple and convenient, and the efficiency of connecting pipe installation is improved. Attached Figure Description
[0014] Figure 1 This is a perspective view of a reinforcement structure for a steel structure grid frame component proposed in this utility model;
[0015] Figure 2 This is a partial structural diagram of a reinforcement structure for a steel structure grid frame component proposed in this utility model;
[0016] Figure 3 This is a partially exploded view of the reinforcement structure of a steel structure grid frame component proposed in this utility model.
[0017] Legend:
[0018] 1. First connecting pipe; 2. Second connecting pipe; 3. First fixing block; 4. Second fixing block; 5. Mounting hole; 6. Mounting bolt; 7. Mounting nut; 8. Threaded sleeve; 9. Limiting bolt; 10. Limiting clamp; 11. Connecting plate; 12. Anti-slip strip; 13. Connecting rod; 14. Mounting plate. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Reference Figure 1 , Figure 2 and Figure 3 This utility model provides an embodiment of a reinforcement structure for a steel structure grid frame component, including a first connecting pipe 1, a second connecting pipe 2 disposed on the right side of the first connecting pipe 1, a first fixing block 3 disposed on the outside of both the first connecting pipe 1 and the second connecting pipe 2, a second fixing block 4 disposed at the bottom of the first fixing block 3, a threaded sleeve 8 fixedly connected inside the first fixing block 3 and the second fixing block 4, a limit bolt 9 threadedly connected inside the threaded sleeve 8, a limit clamp 10 disposed at one end of each limit bolt 9, and a reinforcement component fixedly connected to the outside of both the first fixing block 3 and the second fixing block 4. The reinforcement component is used to reinforce the steel frame pipe, and the reinforcement component includes a connecting plate 11. The connecting plate 11 is fixedly connected to the outside of both the first fixing block 3 and the second fixing block 4, and a connecting rod 13 is fixedly connected to the connecting plate 11.
[0021] The workers first attach the first fixing block 3 and the second fixing block 4 to the connection of the two sets of connecting pipes. Then, they use the mounting bolts 6 and the mounting nuts 7 to fix the mounting plate 14 on one side of the first fixing block 3 and the second fixing block 4. After the first fixing block 3 and the second fixing block 4 are installed, the limiting bolt 9 is rotated to drive the limiting clamp 10 to clamp and fix the connection of the connecting pipes. This strengthens the connection of the connecting pipes by the first fixing block 3 and the second fixing block 4, thus preventing deformation of the connection. The connecting rod 13 can also strengthen the connecting pipes near the connection port. This strengthens the connection area of the connecting pipes during use, making the connection of the steel pipes more secure.
[0022] Reference Figure 1 , Figure 2 and Figure 3 Mounting plates 14 are fixedly connected to both sides of the first fixing block 3 and the second fixing block 4. Mounting holes 5 are opened inside the mounting plates 14. Mounting bolts 6 are installed inside the mounting holes 5. Mounting nuts 7 are threaded to the outside of the mounting bolts 6. Anti-slip strips 12 are fixedly connected to the inside of the first fixing block 3 and the second fixing block 4 on both sides. The inside of the anti-slip strips 12 are in contact with the outside of the first connecting pipe 1 and the second connecting pipe 2.
[0023] The mounting plate 14 on one side of the outer wall of the first fixing block 3 and the second fixing block 4 is fixed by mounting bolts 6 and mounting nuts 7. The anti-slip strip 12 increases the friction and prevents the first connecting pipe 1 and the second connecting pipe 2 from shifting.
[0024] Working principle: The operator first attaches the first fixing block 3 and the second fixing block 4 to the connection of the two sets of connecting pipes. Then, the operator fixes the mounting plate 14 on the outside of one side of the first fixing block 3 and the second fixing block 4 with the mounting bolt 6 and the mounting nut 7. After the first fixing block 3 and the second fixing block 4 are installed, the operator rotates the limiting bolt 9 to drive the limiting clamp 10 to clamp and fix the connection of the connecting pipes. This strengthens the connection of the connecting pipes by the first fixing block 3 and the second fixing block 4, thus preventing deformation of the connection. The connecting rod 13 can also strengthen the connecting pipe near the connection port. In this way, the connection area of the connecting pipe can be strengthened during use, making the connection of the steel pipes more secure.
[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A reinforcing structure for a steel structure grid frame component, comprising a first connecting pipe (1), characterized in that: A second connecting pipe (2) is provided on the right side of the first connecting pipe (1). A first fixing block (3) is provided on the outside of both the first connecting pipe (1) and the second connecting pipe (2). A second fixing block (4) is provided at the bottom of the first fixing block (3). A threaded sleeve (8) is fixedly connected inside the first fixing block (3) and the second fixing block (4). A limit bolt (9) is threadedly connected inside the threaded sleeve (8). A limit clamp (10) is provided at one end of the limit bolt (9). A reinforcing component is fixedly connected to the outside of the first fixing block (3) and the second fixing block (4). The reinforcing component is used to reinforce the steel frame pipe.
2. The reinforcement structure for a steel structure grid frame component according to claim 1, characterized in that: The reinforcement component includes a connecting plate (11), which is fixedly connected to the outside of the first fixing block (3) and the second fixing block (4), and the connecting plate (11) is fixedly connected to a connecting rod (13).
3. The reinforcement structure for a steel structure grid frame component according to claim 1, characterized in that: Mounting plates (14) are fixedly connected to both sides of the first fixing block (3) and the second fixing block (4), and mounting holes (5) are opened inside the mounting plates (14).
4. The reinforcement structure for a steel structure grid frame component according to claim 3, characterized in that: Each of the mounting holes (5) is provided with a mounting bolt (6), and each of the mounting bolts (6) is threaded with a mounting nut (7).
5. The reinforcement structure for a steel structure grid frame component according to claim 1, characterized in that: Anti-slip strips (12) are fixedly connected to the inner sides of the first fixing block (3) and the second fixing block (4) on both sides.
6. The reinforcement structure for a steel structure grid frame component according to claim 5, characterized in that: The inner side of the anti-slip strip (12) is in contact with the outer side of the first connecting pipe (1) and the second connecting pipe (2).