Anti-seismic composite steel structure stable connecting assembly
By combining components such as damping shock absorbers and rotating seats, the problem of insufficient seismic performance of steel structure connection components is solved, achieving stable connection and seismic energy dispersion, thereby improving the seismic performance and stability of the building.
Patent Information
- Application Number
- CN202423164999.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-21
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-21
AI Technical Summary
Existing steel structure connection components are insufficient in terms of seismic performance, are prone to failure under strong earthquakes, and are difficult to effectively disperse seismic energy, thus failing to meet increasingly stringent seismic design standards for buildings.
The design incorporates a combination of damping shock absorbers, a rotating base, a main mounting assembly, and an auxiliary mounting assembly. The angle of the damping shock absorbers can be adjusted by rotating the base, and wear-resistant pads can be used to buffer the compressive force. The horizontal connection and fixing points are increased, and a stable connection is achieved by combining a limiting groove and a limiting plate.
It improves the stability and seismic performance of steel structure connections, effectively disperses seismic energy, prevents screws from loosening, and ensures the stability and safety of building structures.
Smart Images
Figure CN223621085U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building steel structure connection technology, and in particular to a seismic-resistant composite steel structure stable connection component. Background Technology
[0002] In modern construction engineering, steel structures are widely used due to their advantages such as high strength, light weight and fast construction speed. In particular, composite steel structure buildings are highly favored in some earthquake-resistant areas.
[0003] However, existing steel structure connection components still have many shortcomings in terms of seismic performance. Traditional connection methods, such as welding and ordinary bolt connections, are prone to problems such as weld cracking, bolt loosening or shearing under strong earthquake action, leading to structural connection failure and thus causing damage or even collapse of the entire building structure.
[0004] In addition, existing connection components have limited ability to transmit and disperse seismic forces in different directions, and cannot effectively dissipate seismic energy, making it difficult to meet the increasingly stringent seismic design standards and requirements for buildings.
[0005] Therefore, this utility model proposes a seismic-resistant composite steel structure stable connection component. Utility Model Content
[0006] The purpose of this invention is to address the shortcomings of existing technologies and propose a seismic-resistant composite steel structure stable connection component.
[0007] To achieve the above objectives, this utility model adopts the following technical solution: a seismic-resistant composite steel structure stable connection component, comprising:
[0008] Damping dampers, two symmetrically arranged damping dampers;
[0009] The main mounting assembly includes a rotating seat rotatably connected to the top of two damping shock absorbers. A main mounting frame is provided on one side of the rotating seat, and a connecting frame is provided between the main mounting frame and the rotating seat. Pre-embedded part mounting holes are provided on both sides of the connecting frame on the main mounting frame. There are a total of four pre-embedded part mounting holes, and the four pre-embedded part mounting holes are distributed in a rectangular shape.
[0010] An auxiliary installation component includes two mounting plates correspondingly mounted on the damping shock absorber. Each mounting plate is provided with a connecting shaft, and the mounting plate is rotatably connected to the bottom of the damping shock absorber via the connecting shaft. Both the horizontal and vertical ends of the mounting plates are provided with fixing plates, and wear-resistant pads are embedded at the corners of the mounting plates. The wear-resistant pads are provided with fault-tolerant holes.
[0011] In a preferred embodiment, the wear-resistant pad has an L-shaped structure, and the thickness of the wear-resistant pad is equal to the thickness of the fixing plate.
[0012] The beneficial effects of adopting the above-mentioned further solution are: under the action of the wear-resistant pad, the compressive force is buffered through the fault-tolerant hole, the connection between the fixing plate and the wall is protected, and the damping shock absorber is prevented from expanding and contracting when the wall vibrates, which would cause the fixing plate to rub against the wall for a long time and loosen the screws in the mounting hole.
[0013] In a preferred embodiment, the fixing plate is provided with two mounting holes, which are symmetrical about the center of the fixing plate.
[0014] The beneficial effect of adopting the above-mentioned further solution is that, with the help of the mounting holes, the fixing plate is fixed to the wall, so that the mounting plate and the wall are connected and fixed.
[0015] In a preferred embodiment, a limiting groove is provided on the top of the main mounting component, and an auxiliary limiting plate is slidably connected to the limiting groove.
[0016] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the limiting groove, the auxiliary limiting plate is limited, thus preventing the auxiliary limiting plate from shifting on the main mounting frame or separating from the main mounting frame during use.
[0017] In a preferred embodiment, the bottom of the auxiliary limiting plate is provided with a strip slider, and the auxiliary limiting plate is slidably connected to the limiting groove through the strip slider.
[0018] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the strip slider, it engages with the limiting groove, thus preventing the auxiliary limiting plate from separating from the main mounting frame during use.
[0019] In a preferred embodiment, the auxiliary limiting plate is provided with two annular holes, and the two annular holes are symmetrical about the center of the auxiliary limiting plate.
[0020] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the annular hole, a horizontal connection and fixing point is added to the main mounting bracket, thereby increasing the stability of the main mounting bracket during use.
[0021] In a preferred embodiment, the auxiliary limiting plate is provided with a connecting bolt that connects to the main mounting bracket.
[0022] The beneficial effect of adopting the above-mentioned further solution is that, under the action of the connecting bolt, the auxiliary limiting plate and the main mounting frame are connected and fixed, thus preventing the auxiliary limiting plate from separating from the main mounting frame during use.
[0023] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0024] 1. In this utility model, by setting a rotating seat, the damping shock absorber can be rotated to a suitable angle before installation to facilitate subsequent installation and fixing. After the angle of the damping shock absorber is adjusted, the pre-embedded part mounting hole is inserted into the wall pre-embedded part to fix the main mounting frame to the wall, so that the main mounting frame and the wall are connected as an integrated structure, improving the stability during use. Furthermore, under the action of the main mounting frame, a horizontal connection and fixing point is added, thereby improving the stability of the main mounting frame during use.
[0025] 2. In this utility model, under the action of the wear-resistant pad, the compressive force is buffered through the fault-tolerant hole, and the connection between the fixing plate and the wall is protected to prevent the damping shock absorber from expanding and contracting when the wall vibrates, which would cause the fixing plate to rub against the wall for a long time and loosen the screws in the mounting hole. Attached Figure Description
[0026] Figure 1 This is a front view of a seismic-resistant composite steel structure stable connection component according to this utility model;
[0027] Figure 2 This is an exploded view of a seismic-resistant composite steel structure stable connection component according to the present invention;
[0028] Figure 3 This is an exploded view of the main installation component in a seismic-resistant composite steel structure stable connection assembly of this utility model;
[0029] Figure 4 This is an exploded view of the auxiliary installation component in the earthquake-resistant composite steel structure stabilization connection assembly of this utility model.
[0030] Attached Figure
[0031] Main mounting components; 11. Main mounting bracket; 111. Embedded part mounting hole; 12. Limiting groove; 13. Auxiliary limiting plate; 131. Annular hole; 132. Strip slider; 133. Connecting bolt; 14. Connecting bracket; 15. Rotary seat;
[0032] Damping shock absorbers;
[0033] Auxiliary installation components; 31, mounting plate; 32, fixing plate; 321, mounting hole; 33, wear-resistant pad; 331, fault-tolerant hole; 34, connecting shaft. Detailed Implementation
[0034] 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.
[0035] like Figure 1-4 As shown, this utility model provides a technical solution: a seismic-resistant composite steel structure stable connection component, comprising:
[0036] Damping damper 2; Two symmetrically arranged damping dampers 2;
[0037] The main mounting assembly 1 includes a rotating seat 15 that is rotatably connected to the top of two damping shock absorbers 2. A main mounting frame 11 is provided on one side of the rotating seat 15. A connecting frame 14 is provided between the main mounting frame 11 and the rotating seat 15. Pre-embedded part mounting holes 111 are provided on both sides of the connecting frame 14 on the main mounting frame 11. There are four pre-embedded part mounting holes 111 in total, and the four pre-embedded part mounting holes 111 are distributed in a rectangular shape.
[0038] The auxiliary installation component 3 includes two mounting plates 31 correspondingly mounted on the damping shock absorber 2. Each mounting plate 31 has a connecting shaft 34, which rotatably connects the mounting plate 31 to the bottom of the damping shock absorber 2. Both the horizontal and vertical ends of the mounting plates 31 have fixing plates 32. Wear-resistant pads 33 are embedded at the corners of the mounting plates 31, and the wear-resistant pads 33 have tolerance holes 331. The fixing plates 32 have two mounting holes 321, symmetrically positioned about the center of the fixing plates 32. The auxiliary limiting plate 13 has two annular holes 131, symmetrically positioned about the center of the fixing plates 32. The auxiliary limiting plates 13 are symmetrical at their center. A connecting bolt 133 that connects to the main mounting frame 11 is provided through the auxiliary limiting plates 13. With the setting of the rotating seat 15, the damping shock absorber 2 can be rotated to a suitable angle before installation to facilitate subsequent installation and fixing. After the angle of the damping shock absorber 2 is adjusted, the pre-embedded part mounting hole 111 is inserted into the wall pre-embedded part to fix the main mounting frame 11 to the wall, so that the main mounting frame 11 and the wall are connected as an integrated structure, which improves the stability during use. Furthermore, under the action of the main mounting frame 11, a horizontal connection and fixing point is added, thereby improving the stability of the main mounting frame 11 during use.
[0039] Furthermore, such as Figures 2-4As shown: the wear-resistant pad 33 has an L-shaped structure, and the thickness of the wear-resistant pad 33 is equal to the thickness of the fixing plate 32. Under the action of the wear-resistant pad 33, the compressive force is buffered through the fault hole 331, and the connection between the fixing plate 32 and the wall is protected. This prevents the damping shock absorber 2 from expanding and contracting when the wall vibrates, which would cause the fixing plate 32 to rub against the wall for a long time, causing the screws in the mounting hole 321 to loosen.
[0040] The above solutions also have the problem of sliding displacement of the auxiliary limiting plate 13 on the limiting groove 12, such as... Figure 3 As shown: In this solution, a limiting groove 12 is provided on the top of the main mounting component 1. An auxiliary limiting plate 13 is slidably connected to the limiting groove 12. A strip slider 132 is provided at the bottom of the auxiliary limiting plate 13. The auxiliary limiting plate 13 is slidably connected to the limiting groove 12 through the strip slider 132. Under the action of the strip slider 132, it is engaged with the limiting groove 12 to prevent the auxiliary limiting plate 13 from separating from the main mounting frame 11 during use.
[0041] The above solution still has the problem of insufficient support for the main mounting bracket 11, such as... Figure 3 As shown: In this solution, the auxiliary limiting plate 13 is provided with annular holes 131. There are two annular holes 131, and the two annular holes 131 are symmetrical about the center of the auxiliary limiting plate 13. Under the action of the annular holes 131, a horizontal connection and fixing point is added to the main mounting frame 11, which increases the stability of the main mounting frame 11 during use.
[0042] Working principle:
[0043] like Figure 1-4 As shown, the damping shock absorber 2 is first rotated to a suitable angle using the rotating seat 15 to facilitate subsequent installation and fixing. After the angle of the damping shock absorber 2 is adjusted, the pre-embedded part mounting hole 111 is inserted into the wall pre-embedded part to fix the main mounting frame 11 to the wall, so that the main mounting frame 11 and the wall are connected as an integrated structure. After fixing, the fixing plate 32 is fixed to the bottom wall through the mounting hole 321 as a support point. After fixing, the auxiliary limiting plate 13 is aligned with the limiting groove 12 through the strip slider 132 and slid into the main mounting frame 11, and connected and fixed through the connecting bolt 133. After fixing, it is connected to the top of the wall through the annular hole 131 to increase the horizontal support point and improve the stability of the device during use.
[0044] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A seismic-resistant composite steel structure stable connection component, characterized in that, include: Damping damper (2), two symmetrically arranged damping dampers (2); The main mounting assembly (1) includes a rotating seat (15) rotatably connected to the top of two damping shock absorbers (2). A main mounting frame (11) is provided on one side of the rotating seat (15). A connecting frame (14) is provided between the main mounting frame (11) and the rotating seat (15). Pre-embedded part mounting holes (111) are provided on both sides of the connecting frame (14) on the main mounting frame (11). There are four pre-embedded part mounting holes (111) in total, and the four pre-embedded part mounting holes (111) are arranged in a rectangular shape. The auxiliary installation component (3) includes two mounting plates (31) correspondingly set on the damping shock absorber (2). The mounting plate (31) is provided with a connecting shaft (34). The mounting plate (31) is rotatably connected to the bottom of the damping shock absorber (2) through the connecting shaft (34). The horizontal end and the vertical end of the mounting plate (31) are both provided with fixing plates (32). A wear-resistant pad (33) is embedded at the corner of the mounting plate (31). The wear-resistant pad (33) is provided with a fault-tolerant hole (331).
2. The seismic-resistant composite steel structure stabilizing connection component according to claim 1, characterized in that: The wear-resistant pad (33) has an L-shaped structure, and the thickness of the wear-resistant pad (33) is equal to the thickness of the fixing plate (32).
3. The seismic-resistant composite steel structure stabilizing connection component according to claim 1, characterized in that: The fixing plate (32) has two mounting holes (321) and the two mounting holes (321) are symmetrical about the center of the fixing plate (32).
4. The seismic-resistant composite steel structure stable connection component according to claim 1, characterized in that: The top of the main mounting component (1) has a limiting groove (12), and an auxiliary limiting plate (13) is slidably connected to the limiting groove (12).
5. The seismic-resistant composite steel structure stable connection component according to claim 4, characterized in that: The bottom of the auxiliary limiting plate (13) is provided with a strip slider (132), and the auxiliary limiting plate (13) is slidably connected to the limiting groove (12) through the strip slider (132).
6. The seismic-resistant composite steel structure stabilizing connection component according to claim 5, characterized in that: The auxiliary limiting plate (13) has an annular hole (131), and there are two annular holes (131) in total, and the two annular holes (131) are symmetrical about the center of the auxiliary limiting plate (13).
7. The seismic-resistant composite steel structure stabilizing connection component according to claim 6, characterized in that: A connecting bolt (133) that is connected to the main mounting frame (11) is provided through the auxiliary limiting plate (13).