Steel structure beam-column connecting component

Abstract

This utility model discloses a steel structure beam-column connection component, relating to the field of beam-column connection technology. The utility model includes a column, with a beam movably mounted on one side of the column. A connection component and an auxiliary support component are provided between the column and the beam. This application utilizes the connection component, through the coordinated cooperation of a clamping plate, a clamping sleeve, and a limiting plate, to achieve effective stress dispersion. Compared to traditional connection structures, this structural design not only significantly enhances the strength and rigidity of the connection component but also greatly improves the overall connection effect, ensuring uniform and stable stress distribution at the nodes and improving the usability of the connection component. The auxiliary support component, located between the column and the beam, makes the connection between the beam and column more stable, effectively resisting external forces and preventing shaking or displacement at the connection points, greatly improving the practicality of the connection component in engineering.

Description

Technical Field

[0001] This utility model relates to the field of beam-column connection technology, specifically a steel structure beam-column connection component. Background Technology

[0002] A beam-column structure is a column that rises from a beam, meaning the column base is a beam. Beam-columns are load-bearing columns, such as stair columns. Structural columns are non-load-bearing columns; they can be decorative columns in concrete structures or structural columns in masonry structures. Frame columns are one of the most important components of the frame section in a concrete structure. They, along with frame beams and slabs, form a structural system that bears forces in different directions. Steel structural connecting members are needed when connecting beams and columns. However, existing steel structure beam-column connection components still have some problems in use: First, the existing beam-column connection components have insufficient connection strength and stiffness. The load transfer path was not fully considered in the design of the connection nodes, resulting in obvious stress concentration. This causes excessive stress in local areas, thereby reducing the connection effect of the connection components. Secondly, existing beam-column connection components often lack auxiliary support structures, resulting in insufficient connection stability. In practical applications, connection components without auxiliary support are difficult to effectively disperse and resist external forces, and are prone to swaying, displacement, and other issues, which greatly reduces the practicality of connection components in engineering. Utility Model Content

[0003] In order to solve the problems of insufficient connection strength and stiffness and lack of auxiliary support structure in existing connecting components, the purpose of this utility model is to provide a steel structure beam-column connecting component.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a steel structure beam-column connection component, including a column, a beam movably disposed on one side of the column, a connection component between the column and the beam, an auxiliary support component between the column and the beam, the connection component including a sleeve, the sleeve being fixedly installed inside the column, a clamping plate being movably engaged with the inner wall of the sleeve, a first bolt being connected to the clamping plate and the sleeve by a rectangular array thread, a limiting plate being fixedly connected parallel to one side of the clamping plate, the limiting plate being movably engaged with the outer surface of the beam, and a second bolt being connected to the limiting plate and the beam by a rectangular array thread.

[0005] Preferably, the auxiliary support assembly includes parallel support frames, which are movably arranged between the column and the beam. The ends of the support frames are respectively fixedly connected to a first connecting plate and a second connecting plate. The first connecting plate and the column, and the second connecting plate and the beam are all threadedly connected to a third bolt.

[0006] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This application achieves effective stress dispersion through the connection components, utilizing the coordinated cooperation of the clamping plate, clamping sleeve and limiting plate. Compared with the traditional connection structure, this structural design not only significantly enhances the strength and rigidity of the connection components, but also greatly improves the overall connection effect, ensuring uniform and stable stress on the nodes and improving the performance of the connection components. 2. This application uses auxiliary support components to provide an auxiliary support structure between the column and the beam, making the connection between the beam and the column more stable, effectively resisting the action of external forces, avoiding problems such as shaking and displacement at the connection point, and greatly improving the practicality of the connection components in the project. Attached Figure Description

[0007] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0008] Figure 1 This is a schematic diagram of the structure of this utility model.

[0009] Figure 2 This is a schematic diagram of the exploded structure of the connecting component of this utility model.

[0010] Figure 3 This is a schematic diagram of the explosive structure of the auxiliary support component of this utility model.

[0011] In the diagram: 1. Column; 2. Connecting assembly; 21. Clamping plate; 22. Second bolt; 23. Limiting plate; 24. Guide strip; 25. First bolt; 26. Guide groove; 27. Sleeve; 3. Auxiliary support assembly; 31. Support frame; 32. Positioning groove; 33. First connecting plate; 34. Third bolt; 35. Second connecting plate; 36. Positioning block; 4. Beam. Detailed Implementation

[0012] 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.

[0013] Example: Figure 1-3As shown, this utility model provides a steel structure beam-column connection component, including a column 1, a beam 4 movably mounted on one side of the column 1, a connection component 2 between the column 1 and the beam 4, and an auxiliary support component 3 between the column 1 and the beam 4. By setting the connection component 2 and the auxiliary support component 3, a double guarantee is provided for the connection between the column 1 and the beam 4, effectively improving the reliability and stability of the connection.

[0014] The connecting component 2 includes a retainer 27, which is fixedly installed inside the column 1. A retaining plate 21 is movably engaged with the inner wall of the retainer 27. The outer surface shape of the retaining plate 21 matches the inner wall shape of the retainer 27. Guide strips 24 are symmetrically fixedly connected to both sides of the retaining plate 21. Guide grooves 26 are symmetrically formed on the inner wall of the retainer 27. The guide strips 24 and guide grooves 26 are movably engaged. The retainer 27 is fixed inside the column 1, forming a engaging structure with the retaining plate 21. The outer surface of the retaining plate 21 matches the inner wall shape of the retainer 27. With the engagement of the guide strips 24 and guide grooves 26, the retaining plate 21 is accurately installed and positioned, enhancing installation stability. A first bolt 25 is connected between the retaining plate 21 and the retaining plate 27 by a rectangular array threaded connection. The first bolt 25 securely connects the retaining plate 21 and the retaining plate 27, effectively dispersing stress at the connection points and enhancing connection strength.

[0015] A limiting plate 23 is fixedly connected to one side of the clamping plate 21 in parallel. The limiting plate 23 is movably clamped onto the outer surface of the beam 4. The limiting plate 23 is located on both sides of the inner wall of the beam 4. The inner side of the limiting plate 23 is in contact with the inner wall of the beam 4. A second bolt 22 is threadedly connected between the limiting plate 23 and the beam 4 in a rectangular array. The limiting plate 23 is clamped onto the outer surface of the beam 4 and fixed by the second bolt 22, which can limit the displacement of the beam 4 and further improve the connection rigidity and stability of the connection component 2 between the beam 4 and the column 1.

[0016] The auxiliary support component 3 includes parallel support frames 31, which are movably arranged between the column 1 and the beam 4. The cross-sectional shape of the support frame 31 is triangular. The triangular cross-section support frame 31 is arranged between the column 1 and the beam 4. By utilizing the stability principle of triangle, it provides additional support force for the beam-column connection, effectively disperses and resists external forces, and avoids swaying and displacement of the beam and column.

[0017] The first connecting plate 33 and the second connecting plate 35 are fixedly connected to the ends of the support frame 31, respectively. A positioning block 36 is fixedly connected to one side of the first connecting plate 33 and the second connecting plate 35. The inner wall of the column 1 and the lower surface of the beam 4 are provided with positioning grooves 32 for use with the positioning blocks 36. The corresponding positioning blocks 36 are movably inserted into the positioning grooves 32. The insertion and cooperation of the positioning blocks 36 and the positioning grooves 32 facilitates the positioning and installation of the support frame 31 and improves construction efficiency. The first connecting plate 33 and the column 1 and the second connecting plate 35 and the beam 4 are all threadedly connected with third bolts 34. The first connecting plate 33 and the second connecting plate 35 are fixed to the column 1 and the beam 4 respectively by the third bolts 34, so that the auxiliary support component 3 is stably connected to the beam and column, further improving the practicality and reliability of the connecting components in the project.

[0018] Working principle: When installing beam 4, the clamping plate 21 is first inserted into the clamping sleeve 27 along the guide groove 26 on the inner wall of the clamping sleeve 27 through the connecting component 2. Since the outer surface shape of the clamping plate 21 matches the inner wall shape of the clamping sleeve 27, and the guide strip 24 is movably engaged with the guide groove 26, the clamping plate 21 can be inserted accurately and smoothly, playing a preliminary positioning role.

[0019] After insertion, the first bolt 25 of the rectangular array is used to thread the card plate 21 and the sleeve 27 together, so as to achieve a stable connection between the card plate 21 and the column 1.

[0020] Next, the beam 4 is placed in a suitable position so that the limiting plate 23 is movably engaged with the outer surface of the beam 4. The limiting plate 23 is located on both sides of the inner wall of the beam 4 and its inner side is in contact with the inner wall of the beam 4. Then, the limiting plate 23 is threadedly connected to the beam 4 using the second bolt 22 of the rectangular array, thereby firmly connecting the beam 4 to one side of the column 1.

[0021] After the column 1 and the beam 4 are initially connected by the connecting component 2, the support frame 31 with a triangular cross-section is placed at a suitable position between the column 1 and the beam 4 by the auxiliary support component 3.

[0022] At this time, the positioning blocks 36 on the first connecting plate 33 and the second connecting plate 35 at the end of the support frame 31 are respectively inserted into the positioning grooves 32 opened on the inner wall of the column 1 and the lower surface of the beam 4, which play an auxiliary positioning role.

[0023] Then, the first connecting plate 33 is threaded to the column 1 and the second connecting plate 35 is threaded to the beam 4 using the third bolt 34. In this way, the support frame 31 provides auxiliary support and reinforcement for the connection between the column 1 and the beam 4, thereby enhancing the stability and load-bearing capacity of the overall structure.

[0024] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A steel structure beam-column connection component, comprising a column (1), characterized in that: A beam (4) is movably provided on one side of the column (1), a connecting component (2) is provided between the column (1) and the beam (4), and an auxiliary support component (3) is provided between the column (1) and the beam (4). The connecting component (2) includes a sleeve (27), which is fixedly installed inside the column (1). A retaining plate (21) is movably engaged with the inner wall of the sleeve (27). A first bolt (25) is threadedly connected between the retaining plate (21) and the sleeve (27) in a rectangular array. A limiting plate (23) is fixedly connected to one side of the retaining plate (21) in parallel. The limiting plate (23) is movably engaged with the outer surface of the beam (4). A second bolt (22) is threadedly connected between the limiting plate (23) and the beam (4) in a rectangular array.

2. A steel structure beam-column connection member as described in claim 1, characterized in that: The auxiliary support assembly (3) includes parallel support frames (31), which are movably arranged between the column (1) and the beam (4). The ends of the support frames (31) are respectively fixedly connected to a first connecting plate (33) and a second connecting plate (35). The first connecting plate (33) and the column (1) and the second connecting plate (35) and the beam (4) are both threadedly connected to a third bolt (34).

3. A steel structure beam-column connection member as described in claim 1, characterized in that: The outer surface shape of the card plate (21) matches the inner wall shape of the sleeve (27).

4. A steel structure beam-column connection member as described in claim 1, characterized in that: Guide strips (24) are symmetrically fixedly connected to both sides of the card plate (21), and guide grooves (26) are symmetrically opened on the inner wall of the card sleeve (27). The guide strips (24) and guide grooves (26) are movably engaged.

5. A steel structure beam-column connection member as described in claim 1, characterized in that: The limiting plate (23) is located on both sides of the inner wall of the beam (4), and the inner side of the limiting plate (23) is in contact with the inner wall of the beam (4).

6. A steel structure beam-column connection member as described in claim 2, characterized in that: The cross-sectional shape of the support frame (31) is triangular.

7. A steel structure beam-column connection member as described in claim 2, characterized in that: A positioning block (36) is fixedly connected to one side of the first connecting plate (33) and the second connecting plate (35). The inner wall of the column (1) and the lower surface of the beam (4) are provided with positioning grooves (32) for use with the positioning block (36). The corresponding positioning block (36) is movably inserted into the positioning groove (32).

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