Connecting device for building steel structure
By setting up a connection reinforcement structure on the building steel structure, and using connecting shaft seats, movable rods and other structures to achieve rapid docking and reinforcement, the problem of low connection efficiency of building steel structures in the existing technology is solved, and an efficient and safe connection process is achieved.
Patent Information
- Application Number
- CN202421933063.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-09
AI Technical Summary
The existing building steel structure connection devices are slow to construct during high altitude operations, time-consuming and labor-intensive, and have safety risks, making it difficult to improve connection efficiency.
A connection device for building steel structures is designed. By setting up a connecting reinforcement structure on building steel structure one and building steel structure two, it uses the connection method of connecting shaft seats, movable rods, fixed blocks and other structures to achieve rapid docking and reinforcement.
The device is simple and convenient to operate, saves time and effort, and does not require additional tools. It quickly achieves reinforcement, shortens the construction time at high altitudes, improves safety, and meets usage needs.
Smart Images
Figure CN222893780U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structures, in particular to a connecting device for building steel structures. Background Art
[0002] Many building structures are connected by steel structures. Steel structures are made of steel materials and are one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, stadiums, super high-rise buildings and other fields. Steel structures are prone to rust. Generally, steel structures need to be derusted, galvanized or painted, and maintained regularly.
[0003] Most of the connection devices for building steel structures on the market are used in some special steel structure connection parts, which have large bearing forces and the connection methods may be deformed by force, so they need to be reinforced. Among the traditional reinforcement methods, welding is mainly used. Since many steel structure reinforcement positions are at high positions, welding operation is inconvenient, construction speed is slow, time-consuming and labor-intensive, and long-term high-altitude operations will also increase the risks to workers and affect safety. In view of the shortcomings of the prior art, the utility model provides a connection device for building steel structures to solve the above problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a connection device for a building steel structure, which has the advantages of enhancing the connection efficiency of the building steel structure and solving the problem of low connection efficiency of the building steel structure.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connection device for building steel structure, comprising a building steel structure 1, a building steel structure 2 is fixedly connected to the outer side of the building steel structure 1, and a connection reinforcement structure is arranged on both the building steel structure 1 and the building steel structure 2.
[0006] The connection reinforcement structure includes a connecting shaft seat 1, a movable rod, a connecting shaft seat 2, a fixed block, a connecting block, a circular ring 1, a synthetic fiber rope, a fixed shaft, a limit block, a circular ring 2, a limit shaft, a sealing pad and a limiting block. The connecting shaft seat 1 is fixedly connected to the outside of the building steel structure 1, the fixed block abuts against the outside of the building steel structure 2, the connecting shaft seat 2 is fixedly connected to the outside of the fixed block, the movable rod is hinged between the connecting shaft seat 1 and the connecting shaft seat 2, the connecting block is fixedly connected to the end of the fixed block, and the circular ring 1 is fixedly connected to the connecting shaft seat 1. At the end of the connecting block, the synthetic fiber rope is fixedly connected to the outside of the first ring, the second ring is fixedly connected to the end of the synthetic limit rope opposite to the first ring, the fixed shaft is fixedly connected to the outside of the second building steel structure, the synthetic fiber rope sleeve is arranged on the outside of the fixed shaft, the limit block is fixedly connected to the middle part of the limit shaft, the limit shaft passes through the second building steel structure, the limit block is threadedly connected to the outside of the limit shaft, the second ring is fixedly connected to the end of the synthetic fiber rope away from the first ring, and the sealing pad is fixedly connected to the side of the limit block facing the limit block.
[0007] Furthermore, both sides of the limiting shaft are threaded rods, and a threaded groove is provided inside the limiting block.
[0008] Wherein, the limit block is threadedly connected with the threaded rod through the thread groove.
[0009] Furthermore, there are two sealing gasket blocks, and the sealing gasket blocks are made of rubber.
[0010] Among them, rubber blocks can withstand a certain amount of pressure and adapt to slight deformations of different joint surfaces. Rubber pads are usually easy to cut and install.
[0011] It should be noted that a circular hole is opened in the middle of the sealing gasket block.
[0012] Furthermore, the number of the fixed shafts is four, and the fixed shafts are made in an I-shaped shape.
[0013] Furthermore, the circular ring 1 is identical to the circular ring 2, and the circular ring 2 is matched with the limiting block.
[0014] Among them, the diameter of the second ring is greater than the diameter of the limiting axis.
[0015] Furthermore, the fixing block is in a rectangular shape and is made of a steel plate.
[0016] Furthermore, the structures in the connection reinforcement structure are all distributed symmetrically based on the building steel structure.
[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0018] The connecting device for the building steel structure is provided with a connecting reinforcement structure on the building steel structure one and the building steel structure two. The reinforcement method is simple and convenient to operate, saves time and effort, and does not require the use of additional tools. The connection method using the connecting shaft seat one, the movable rod, the connecting shaft seat two, the fixed block and other structures can achieve rapid docking and reinforcement, ensure the stability of the connection between the building steel structure one and the building steel structure two, shorten the high-altitude construction time, ensure safety, meet the use requirements and other advantages. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a perspective view of the overall structure of the utility model;
[0020] Figure 2 It is a structural stereogram of the first and second building steel structures of the utility model;
[0021] Figure 3 This is an enlarged view of the two parts of the building steel structure of the utility model;
[0022] Figure 4 It is a side view of the limit block and limit shaft structure of the utility model.
[0023] In the figure: 1. Building steel structure 1; 2. Building steel structure 2; 3. Connecting shaft seat 1; 4. Movable rod; 5. Connecting shaft seat 2; 6. Fixed block; 7. Connecting block; 8. Ring 1; 9. Synthetic fiber rope; 10. Fixed shaft; 11. Limit block: 12. Ring 2; 13. Limit shaft; 14. Sealing pad; 15. Limit block. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figures 1 to 4 In this embodiment, a connection device for a building steel structure includes a building steel structure 1, a building steel structure 2 2 is fixedly connected to the outside of the building steel structure 1, and a connection reinforcement structure is provided on both the building steel structure 1 and the building steel structure 2 2.
[0026] The connection reinforcement structure includes a connection shaft seat 13, a movable rod 4, a connection shaft seat 25, a fixed block 6, a connection block 7, a ring 18, a synthetic fiber rope 9, a fixed shaft 10, a limit block 11, a ring 212, a limit shaft 13, a sealing pad 14 and a limit block 15. The connection shaft seat 13 is fixedly connected to the outside of the building steel structure 1, the fixed block 6 is in contact with the outside of the building steel structure 22, the connection shaft seat 25 is fixedly connected to the outside of the fixed block 6, the movable rod 4 is hinged between the connection shaft seat 13 and the connection shaft seat 25, the connection block 7 is fixedly connected to the end of the fixed block 6, and the ring 18 is fixedly connected to the connection shaft seat 13. At the end of the connecting block 7, the synthetic fiber rope 9 is fixedly connected to the outside of the circular ring 1 8, the circular ring 2 12 is fixedly connected to the end of the synthetic limit rope 9 opposite to the circular ring 1 8, the fixed shaft 10 is fixedly connected to the outside of the building steel structure 2 2, the synthetic fiber rope 9 is sleeved on the outside of the fixed shaft 10, the limit block 15 is fixedly connected to the middle of the limit shaft 13, the limit shaft 13 passes through the building steel structure 2 2, the limit block 11 is threadedly connected to the outside of the limit shaft 13, the circular ring 2 12 is fixedly connected to the end of the synthetic fiber rope 9 away from the circular ring 1 8, and the sealing pad 14 is fixedly connected to the side of the limit block 11 facing the limit block 15.
[0027] In this embodiment, both sides of the limiting shaft 13 are threaded rods, and a threaded groove is provided inside the limiting block 11 .
[0028] The limiting block 11 is threadedly connected to the threaded rod through a thread groove.
[0029] In this embodiment, there are two sealing gasket blocks 14 , which are made of rubber.
[0030] Among them, rubber blocks can withstand a certain amount of pressure and adapt to slight deformations of different joint surfaces. Rubber pads are usually easy to cut and install.
[0031] It should be noted that a circular hole is formed in the middle of the sealing pad 14 .
[0032] In this embodiment, the number of the fixed shafts 10 is four, and the fixed shafts 10 are made in an I-shaped shape.
[0033] In this embodiment, the circular ring 1 8 is identical to the circular ring 2 12 , and the circular ring 2 12 is matched with the limiting block 15 .
[0034] The diameter of the second circular ring 12 is greater than the diameter of the limiting shaft 13 .
[0035] In this embodiment, the fixing block 6 is in a rectangular shape and is made of a steel plate.
[0036] In this embodiment, the structures in the connection reinforcement structure are all based on the building steel structure 2 and are distributed in a symmetrical structure.
[0037] The working principle of the above embodiment is:
[0038] First, the building steel structure 1 and the building steel structure 2 are fixedly connected.
[0039] Secondly, the connecting shaft seat 1 3 is fixedly connected to the outside of the building steel structure 1 , the fixing block 6 is pressed against the outside of the building steel structure 2 2 , and the connecting shaft seat 1 3 is connected to the connecting shaft seat 2 5 through the movable rod 4 .
[0040] Finally, the connecting block 7 is connected to the fixed block 6, and the synthetic fiber rope 9 is limited on the circular ring 8 through the cooperation of the circular ring 18. After the synthetic fiber rope 9 is moved to contact the outer side of the building steel structure 2, the synthetic fiber rope 9 is wound around the outer side of the fixed shaft 10. At this time, the limiting shaft 13 passes through the building steel structure 2, and the synthetic fiber rope 9 is wound around the outer side of the limiting block 15 of the limiting shaft 13. It should be noted that the synthetic fiber rope 9 can be wound around the outer side of the limiting shaft 13, or it can be directly limited on the limiting shaft 13 through the circular ring 12 without being wound around the limiting shaft 13. When the synthetic fiber rope 9 is When the fiber rope 9 is wound around the limiting shaft 13, the circular ring 12 can also be sleeved on the outside of the limiting block 15 for limiting, and the connection between the synthetic fiber rope 9, the circular ring 12 and the limiting block 15 can be adjusted according to the actual application and the length of the synthetic fiber rope 9. By threading the limiting block 11 at both ends of the limiting shaft 13, when the sealing pad 14 on the limiting block 11 conflicts with the outside of the building steel structure 2, the connection reinforcement structure can ensure the stability of the connection between the building steel structure 1 and the building steel structure 2, shorten the high-altitude construction time, ensure safety, meet the use requirements and other advantages.
[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A connection device for a building steel structure, comprising a building steel structure (1), characterized in that: The outer side of the building steel structure one (1) is fixedly connected to the building steel structure two (2), and both the building steel structure one (1) and the building steel structure two (2) are provided with connection reinforcement structures; The connection reinforcement structure comprises a connection shaft seat 1 (3), a movable rod (4), a connection shaft seat 2 (5), a fixed block (6), a connection block (7), a circular ring 1 (8), a synthetic fiber rope (9), a fixed shaft (10), a limit block (11), a circular ring 2 (12), a limit shaft (13), a sealing pad (14) and a limiting block (15); the connection shaft seat 1 (3) is fixedly connected to the outside of the building steel structure 1 (1); the fixed block (6) abuts against the outside of the building steel structure 2 (2); the connection shaft seat 2 (5) is fixedly connected to the outside of the fixed block (6); the movable rod (4) is hinged between the connection shaft seat 1 (3) and the connection shaft seat 2 (5); the connection block (7) is fixedly connected to the end of the fixed block (6); the circular ring 1 (8) is fixedly connected to the outside of the building steel structure 2 (2); The end of the connecting block (7) is fixedly connected to the outside of the circular ring (8), the circular ring (12) is fixedly connected to the end of the synthetic limit rope (9) opposite to the circular ring (8), the fixed shaft (10) is fixedly connected to the outside of the building steel structure (2), the synthetic fiber rope (9) is sleeved on the outside of the fixed shaft (10), the limit block (15) is fixedly connected to the middle of the limit shaft (13), the limit shaft (13) passes through the building steel structure (2), the limit block (11) is threadedly connected to the outside of the limit shaft (13), the circular ring (12) is fixedly connected to the end of the synthetic fiber rope (9) away from the circular ring (8), and the sealing pad (14) is fixedly connected to the side of the limit block (11) facing the limit block (15).
2. A connection device for building steel structure according to claim 1, characterized in that: Both sides of the limiting shaft (13) are threaded rods, and a thread groove is provided inside the limiting block (11).
3. A connection device for building steel structure according to claim 1, characterized in that: The number of the sealing gasket blocks (14) is two, and the sealing gasket blocks (14) are made of rubber.
4. A connection device for building steel structure according to claim 1, characterized in that: The number of the fixed shafts (10) is four, and the fixed shafts (10) are made in an I-shaped shape.
5. A connection device for building steel structure according to claim 1, characterized in that: The circular ring 1 (8) and the circular ring 2 (12) are identical, and the circular ring 2 (12) is adapted to the limiting block (15).
6. A connection device for building steel structure according to claim 1, characterized in that: The fixing block (6) is rectangular in shape and is made of a steel plate.
7. A connection device for building steel structure according to claim 1, characterized in that: The structures in the connection reinforcement structure are all based on the building steel structure 2 (2) and are symmetrically distributed.