Recyclable steel structure connecting component

Abstract

The utility model discloses a recyclable steel structure connecting member which comprises a main steel beam, and two outer connecting frames are arranged on the outer side of the main steel beam. When the steel structure cross beam and the outer connecting frame on the outer side of the main steel beam are installed, the steel structure cross beam is installed on the two sides of the outer connecting frame in a limited mode through positioning between the limiting side plate and the first positioning side groove and positioning between the limiting inner plate and the second positioning side groove; the steel structure cross beam, the limiting side plates and the limiting inner plates are fastened through second fixing bolts, the connecting stability is improved, the two outer connecting frames are spliced up and down on the outer side of the main steel beam by arranging T-shaped positioning grooves and T-shaped positioning blocks, the T-shaped positioning grooves enter the T-shaped positioning blocks, and the outer connecting frames can be spliced up and down through the T-shaped positioning blocks. And the two outer connecting frames are positioned and installed on the outer side of the main steel beam.

Description

Technical Field

[0001] This utility model relates to the field of connecting component technology, specifically a reusable steel structure connecting component. Background Technology

[0002] Steel structure is a structural system that uses steel as the main structural material and is connected together by connectors. It is one of the major types of building structures. It 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. Connecting components refer to the parts or devices used to connect the steel components in the steel structure, such as welds, bolts, rivets, etc. They are important components to ensure the overall stability and load-bearing capacity of the steel structure. In the process of steel structure manufacturing, different components usually need to be spliced ​​(such as welded) together to form an assembly structure. However, most of the existing steel structure joint fixings are done by directly welding steel plates. The positioning accuracy between steel structural components is poor, and it is difficult to disassemble and transport them after welding, and it is difficult to reuse the steel structure connecting components. Utility Model Content

[0003] The purpose of this utility model is to provide a reusable steel structure connecting component to solve the problems mentioned in the background art, such as the fact that most existing steel structure connections are fixed by direct welding of steel plates, resulting in poor positioning accuracy between steel structural components, difficulty in disassembly and transportation after welding, and difficulty in reusing the steel structure connecting component.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a reusable steel structure connecting component, including a main steel beam, two outer connecting frames are provided on the outer side of the main steel beam, a T-shaped positioning block is fixedly connected to one side of each of the two outer connecting frames, a T-shaped positioning groove that mates with the T-shaped positioning block is opened on one side of each of the two outer connecting frames, a limiting side plate is symmetrically fixedly connected to both sides of the outer connecting frames, a limiting inner plate is fixedly connected to the inner side of each limiting side plate, a steel structure crossbeam is provided on both sides of the main steel beam, a first positioning side groove that mates with the limiting side plate is symmetrically opened on one side of each steel structure crossbeam, a second positioning side groove that mates with the limiting inner plate is opened inside the first positioning side groove, and the steel structure crossbeam, the limiting side plate, and the limiting inner plate are fixedly installed together by a second fixing bolt.

[0005] As a preferred embodiment of this utility model: a fixed side plate is symmetrically fixedly connected to one side of the steel structure beam, and the fixed side plate, the outer connecting frame and the main steel beam are fixedly installed by a No. 1 fixing bolt.

[0006] As a preferred embodiment of this utility model, the outer connecting frame and the main steel beam are fixedly installed by a No. 3 fixing bolt.

[0007] As a preferred embodiment of this utility model: a steel structure auxiliary beam is installed inside the steel structure beam.

[0008] As a preferred embodiment of this utility model: the outer side of the steel structure beam is symmetrically fixedly connected with an outer fixing frame that cooperates with the steel structure auxiliary beam, and the outer fixing frame and the steel structure auxiliary beam are fixedly installed by No. 4 fixing bolts.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a limiting side plate, a limiting inner plate, a first positioning side groove, and a second positioning side groove, this utility model achieves positioning between the outer connecting frame on the outside of the steel structure beam and the main steel beam. Positioning is achieved through the limiting side plate and the first positioning side groove, and through the limiting inner plate and the second positioning side groove, thus limiting the installation of the steel structure beam on both sides of the outer connecting frame. The steel structure beam, limiting side plate, and limiting inner plate are then secured with the second fixing bolt, improving the stability of the connection. Furthermore, by setting a T-shaped positioning groove and a T-shaped positioning block, the two outer connecting frames are spliced ​​vertically on the outside of the main steel beam. The T-shaped positioning groove enters the T-shaped positioning block, positioning and installing the two outer connecting frames on the outside of the main steel beam. The third fixing bolt secures the outer connecting frame to the main steel beam, and the first fixing bolt further secures the fixing side plate, outer connecting frame, and main steel beam, ensuring overall installation stability. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the internal structure of this utility model;

[0011] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0012] Figure 3 This is a schematic diagram of the external structure of this utility model.

[0013] In the diagram: 1. Main steel beam; 2. Outer connecting frame; 3. T-shaped positioning groove; 4. T-shaped positioning block; 5. Limiting side plate; 6. Limiting inner plate; 7. Steel structure crossbeam; 8. Positioning side groove No. 1; 9. Positioning side groove No. 2; 10. Fixed side plate; 11. Fixed bolt No. 1; 12. Fixed bolt No. 2; 13. Fixed bolt No. 3; 14. Steel structure auxiliary beam; 15. Outer fixed frame; 16. Fixed bolt No. 4. Detailed Implementation

[0014] 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.

[0015] Please see Figures 1 to 3 This utility model provides a technical solution: a reusable steel structure connecting component, including a main steel beam 1, two outer connecting frames 2 on the outer side of the main steel beam 1, a T-shaped positioning block 4 fixedly connected to one side of each of the two outer connecting frames 2, a T-shaped positioning groove 3 that mates with the T-shaped positioning block 4 on one side of each of the two outer connecting frames 2, a limiting side plate 5 symmetrically fixedly connected to both sides of the outer connecting frames 2, a limiting inner plate 6 fixedly connected to the inner side of the limiting side plate 5, and steel structure crossbeams 7 on both sides of the main steel beam 1, with a symmetrically formed groove on one side of the steel structure crossbeam that mates with the limiting side plate 5. The first positioning side groove 8 is combined with the second positioning side groove 9 which is opened inside the first positioning side groove 8 to cooperate with the inner limiting plate 6. The steel structure beam 7, the limiting side plate 5 and the inner limiting plate 6 are fixedly installed by the second fixing bolt 12. The first positioning side groove 8 and the second positioning side groove 9 opened on one side of the steel structure beam 7 are positioned between the limiting side plate 5 and the inner limiting plate 6 respectively. The steel structure beam 7, the limiting side plate 5 and the limiting side plate 6 are installed and fixed by the second fixing bolt 12, which positions the installation and splicing and improves the positioning accuracy between the steel structure components.

[0016] Among them, a fixed side plate 10 is symmetrically fixedly connected to one side of the steel structure beam 7. The fixed side plate 10, the outer connecting frame 2 and the main steel beam 1 are fixedly installed by the first fixing bolt 11. The fixed side plate 10, the outer connecting frame 2 and the main steel beam 1 are installed and fixed by the first fixing bolt 11, which improves the connection stability between the fixed side plate 10, the outer connecting frame 2 and the main steel beam 1, and stably fixes the steel structure beam 7 on both sides of the outer connecting frame 2.

[0017] The outer connecting frame 2 and the main steel beam 1 are fixedly installed together by the No. 3 fixing bolt 13. The two spliced ​​outer connecting frames 2 are stably fixed to the outside of the main steel beam 1 by the No. 3 fixing bolt 13.

[0018] Among them, a steel structure auxiliary beam 14 is installed inside the steel structure beam 7, and the steel structure auxiliary beam 14 is connected and positioned inside the steel structure beam 7.

[0019] Among them, the outer side of the steel structure beam 7 is symmetrically fixedly connected with an outer fixing frame 15 that cooperates with the steel structure auxiliary beam 14. The outer fixing frame 15 and the steel structure auxiliary beam 14 are fixedly installed by a No. 4 fixing bolt 16. The outer fixing frame 15 cooperates and limits the movement on the outer side of the steel structure auxiliary beam 14. The No. 4 fixing bolt 16 is used to install and fix the steel structure auxiliary beam 14 and the outer fixing frame 15, and the steel structure auxiliary beam 14 is stably installed on the inner side of the steel structure beam 7.

[0020] Specifically, during use, when fixing the main steel beam 1 and the steel structure crossbeam 7 using connecting components, firstly, the two outer connecting frames 2 are spliced ​​vertically, and then positioned and spliced ​​and installed through the T-shaped positioning groove 3 and the T-shaped positioning block 4. This is done on the outside of the main steel beam 1. Then, the outer connecting frame 2 and the main steel beam 1 are fixed in position using the No. 3 fixing bolt 13. The No. 1 positioning side groove 8 and the No. 2 positioning side groove 9 opened on one side of the steel structure crossbeam 7 are positioned and installed between the limiting side plate 5 and the limiting inner plate 6, respectively. The fixing side plate 10 on one side of the steel structure crossbeam 7 is connected to the outer connecting frame... The outer side of 2 is used for matching and limiting. The steel structure beam 7, the limiting side plate 5 and the limiting side plate 5 are installed and fixed by the second fixing bolt 12. Then, the fixing side plate 10, the outer connecting frame 2 and the main steel beam 1 are fastened by the first fixing bolt 11. The installation of the main steel beam 1, the outer connecting frame 2 and the steel structure beam 7 is fastened. The steel structure auxiliary beam 14 is installed inside the steel structure beam 7. The outer fixing frame 15 is fastened to the steel structure auxiliary beam 14 by the fourth fixing bolt 16. The steel structure auxiliary beam 14 is stably installed inside the steel structure beam 7.

[0021] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A recyclable steel structure connection component, comprising a main steel beam (1), characterized in that, Two external connecting frames (2) are provided on the outer side of the main steel beam (1). A T-shaped positioning block (4) is fixedly connected to one side of each of the two external connecting frames (2). A T-shaped positioning groove (3) that cooperates with the T-shaped positioning block (4) is opened on one side of each of the two external connecting frames (2). Limiting side plates (5) are fixedly connected symmetrically on both sides of the external connecting frames (2). A limiting inner plate (6) is fixedly connected to the inner side of the limiting side plate (5). A steel structure crossbeam (7) is provided on both sides of the main steel beam (1). A first positioning side groove (8) that cooperates with the limiting side plate (5) is symmetrically opened on one side of the steel structure crossbeam (7). A second positioning side groove (9) that cooperates with the limiting inner plate (6) is opened inside the first positioning side groove (8). The steel structure crossbeam (7), the limiting side plate (5) and the limiting inner plate (6) are fixedly installed by a second fixing bolt (12).

2. The reusable steel structure connection component according to claim 1, characterized in that: One side of the steel structure beam (7) is symmetrically fixedly connected with a fixed side plate (10), and the fixed side plate (10), the outer connecting frame (2) and the main steel beam (1) are fixedly installed by a No. 1 fixing bolt (11).

3. A reusable steel structure connection component according to claim 1, characterized in that: The outer connecting frame (2) and the main steel beam (1) are fixedly installed together by No. 3 fixing bolts (13).

4. A reusable steel structure connection component according to claim 1, characterized in that: The steel structure beam (7) has a steel structure auxiliary beam (14) installed inside.

5. A reusable steel structure connection component according to claim 4, characterized in that: The outer side of the steel structure beam (7) is symmetrically fixedly connected with an outer fixing frame (15) that cooperates with the steel structure auxiliary beam (14). The outer fixing frame (15) and the steel structure auxiliary beam (14) are fixedly installed by a No. 4 fixing bolt (16).

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