Anti-seismic buffer type embedded channel
By introducing buffer components into the pre-embedded channels, the problem of loose connection under vibration in traditional pre-embedded channels is solved, achieving higher seismic performance and connection stability, and ensuring the safety of equipment in situations such as earthquakes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 扬州市金诺尔不锈钢有限公司
- Filing Date
- 2025-05-08
- Publication Date
- 2026-05-01
AI Technical Summary
Traditional pre-embedded channels are prone to loosening or falling off under vibrations such as earthquakes, and cannot effectively absorb and dissipate vibration energy, thus failing to meet the safety and reliability requirements of modern buildings.
An anti-vibration buffer type pre-embedded channel was designed. By introducing buffer components, including buffer springs and arc-shaped support plates, into the connection assembly, the vibration energy is absorbed by elastic deformation, and the impact force is dispersed by arc-shaped spring sheets, thereby enhancing the connection stability.
It effectively absorbs and dissipates vibration energy, improves the seismic performance of the connection components, ensures the stability of external equipment under vibration, and reduces the risk of loosening and detachment of the connection.
Smart Images
Figure CN224186937U_ABST
Abstract
Description
A type of earthquake-resistant buffer embedded channel Technical Field
[0001] This utility model relates to the field of pre-embedded channel technology, specifically a seismic buffer type pre-embedded channel. Background Technology
[0002] In modern architecture and related engineering fields, embedded channels are widely used as important components for connecting and fixing various equipment and components. Embedded channels are typically embedded in concrete and other building structures, and through cooperation with connectors, they provide support and fixation for external equipment and components.
[0003] However, with the frequent occurrence of natural disasters such as earthquakes, higher requirements are placed on the seismic performance of building structures and their ancillary equipment and components. Traditional pre-embedded channels are relatively weak in seismic design. When encountering vibrations such as earthquakes, they cannot effectively absorb and dissipate vibration energy, which can easily lead to loosening or even detachment of the connection between the connecting components and the external equipment and components, resulting in serious consequences such as equipment damage and structural failure. They cannot meet the safety and reliability requirements of modern engineering. Summary of the Invention
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a seismic buffer type embedded channel, which solves the problem of loosening or even falling off of the connections between components when traditional embedded channels encounter vibrations such as earthquakes.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a seismic buffer type embedded channel, comprising an embedded channel body and an embedded rod fixedly connected to the outside of the embedded channel body, and further comprising: a connecting assembly, wherein the connecting assembly is movably installed on the inside of the embedded channel body, the connecting assembly comprising a T-shaped limiting cylinder, a threaded sleeve fixedly connected to the outside of the T-shaped limiting cylinder, a threaded column rotatably connected to the inside of the T-shaped limiting cylinder, an internal threaded slider threadedly connected to the outside of the threaded column, and a buffer component fixedly connected to the outside of the internal threaded slider; the connecting assembly is used to realize the connection between the external component and the embedded channel.
[0008] The buffer component includes a connecting plate, with buffer springs fixedly connected to the four corners of the connecting plate. A pressure block is fixedly connected to the side of the buffer spring away from the connecting plate, and an arc-shaped support plate is fixedly connected to the side of the pressure block close to the connecting plate. An arc-shaped spring sheet is fixedly connected to the outer side of the arc-shaped support plate, and a mounting plate is fixedly connected to the outer side of the arc-shaped spring sheet. The impact force generated by vibration will first be transmitted to the connecting plate. The buffer spring will be compressed and deformed under the action of the impact force. The elastic deformation of the buffer spring will absorb part of the vibration energy and reduce the impact force on the entire connecting component.
[0009] Preferably, the embedded rods are arranged linearly along the outer side of the embedded groove, and the T-shaped limiting cylinder is movably installed on the inner side of the embedded groove. The embedded rods can enhance the connection stability between the embedded groove and the surrounding structure.
[0010] Preferably, the outer side of the internally threaded slider is slidably connected to the inner side of the T-shaped limiting cylinder, and the outer side of the internally threaded slider is fixedly connected to the outer side of the connecting plate. When encountering vibrations such as earthquakes, the buffer component in the connecting assembly begins to play an anti-vibration buffering role. The impact force generated by the vibration will be transmitted to the connecting plate first.
[0011] Preferably, the outer side of the pressure block is engaged with the inner side of the pre-embedded groove through a limiting groove, and the limiting groove is opened in the inner wall of the pre-embedded groove. When the pressure block is engaged in the limiting groove, the installation process of the connecting component can be completed.
[0012] Preferably, the arc-shaped support plates are arranged linearly along the outer side of the pressure block, and the arc-shaped spring pieces are symmetrically arranged along the central axis of the arc-shaped support plates. One side of the mounting plate is fixedly connected to the outer side of the connecting plate, and the other side of the mounting plate is rotatably connected to the center of the arc-shaped support plates. The mounting plate can rotate relative to the connecting plate and the arc-shaped support plates. At this time, the arc-shaped spring pieces can evenly disperse the impact force and further absorb and dissipate the vibration energy.
[0013] (III) Beneficial Effects
[0014] This utility model provides a seismic-resistant and buffer-type embedded channel. It has the following beneficial effects:
[0015] (I) The pre-embedded channel is equipped with a connecting component. The T-shaped limiting cylinder is placed inside the pre-embedded channel. At this time, the threaded column is rotated by the Allen wrench. The internal threaded slider slides outward along the inner side of the T-shaped limiting cylinder, so that the pressure block in the buffer component is locked into the limiting groove. The installation process of the connecting component is completed. The threaded sleeve is used to connect the external component. Under normal use, the connecting component can stably support the external component and keep it in the predetermined position. The operation is simple and easy to use.
[0016] (II) By incorporating buffer components, the pre-embedded channel can effectively absorb vibrations such as earthquakes. The impact force generated by the vibration is first transmitted to the connecting plate. The buffer springs compress and deform under the impact force, absorbing some of the vibration energy through their elastic deformation, thus reducing the impact on the entire connecting assembly. Simultaneously, the arc-shaped structure of the arc-shaped support plate enhances the structural strength between the connecting plate and the pressure block. During this process, when the connecting plate deflects relative to the pressure block, the mounting plate can rotate relative to the connecting plate and the arc-shaped support plate. At this time, the arc-shaped spring can evenly disperse the impact force, further absorbing and dissipating vibration energy, and further improving the seismic buffering effect. Attached Figure Description
[0017] Figure 1 is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 is a structural schematic diagram of the pre-embedded groove of this utility model;
[0019] Figure 3 is a structural schematic diagram of the connecting component of this utility model;
[0020] Figure 4 is a schematic diagram of the structure of the buffer component of this utility model.
[0021] In the diagram: 1. Embedded groove; 2. Embedded rod; 3. Connecting assembly; 4. Limiting groove; 31. T-shaped limiting cylinder; 32. Threaded sleeve; 33. Threaded column; 34. Internal threaded slider; 35. Buffer component; 351. Connecting plate; 352. Buffer spring; 353. Pressure block; 354. Arc-shaped support plate; 355. Mounting plate; 356. Arc-shaped spring sheet. Detailed Implementation
[0022] 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.
[0023] Example: Please refer to Figures 1-4. This utility model provides a technical solution: a seismic buffer type embedded channel, including an embedded channel body 1 and an embedded rod 2 fixedly connected to the outside of the embedded channel body 1, and further including: a connecting assembly 3, which is movably installed on the inside of the embedded channel body 1. The connecting assembly 3 includes a T-shaped limiting cylinder 31, a threaded sleeve 32 fixedly connected to the outside of the T-shaped limiting cylinder 31, a threaded column 33 rotatably connected to the inside of the T-shaped limiting cylinder 31, an internal threaded slider 34 threadedly connected to the outside of the threaded column 33, and a buffer component 35 fixedly connected to the outside of the internal threaded slider 34; the embedded rod 2 is linearly arranged along the outside of the embedded channel body 1, the T-shaped limiting cylinder 31 is movably installed on the inside of the embedded channel body 1, and the outside of the internal threaded slider 34 is slidably connected to the inside of the T-shaped limiting cylinder 31. The outer side of block 34 is fixedly connected to the outer side of connecting plate 351. The embedded rod 2 can enhance the connection stability between the embedded groove 1 and the surrounding structure, ensuring that the embedded groove 1 is firmly embedded in the corresponding building component. The connecting component 3 is used to realize the connection between the external component and the embedded groove. When installing the connecting component 3, the T-shaped limiting cylinder 31 is placed inside the embedded groove 1. At this time, the threaded column 33 is rotated by the internal hex wrench. At this time, the internal threaded slider 34 slides outward along the inner side of the T-shaped limiting cylinder 31, so that the pressure block 353 in the buffer component 35 is inserted into the limiting groove 4, and the installation process of the connecting component 3 can be completed. The threaded sleeve 32 is used to connect the external component. Under normal use, the connecting component 3 can stably support the external component and keep it in the predetermined position. The operation method is simple and easy to use.
[0024] The buffer component 35 includes a connecting plate 351. Buffer springs 352 are fixedly connected to the four corners of the connecting plate 351. A pressure block 353 is fixedly connected to the side of the buffer spring 352 away from the connecting plate 351. An arc-shaped support plate 354 is fixedly connected to the side of the pressure block 353 near the connecting plate 351. An arc-shaped spring piece 356 is fixedly connected to the outer side of the arc-shaped support plate 354. A mounting plate 355 is fixedly connected to the outer side of the arc-shaped spring piece 356. The outer side of the pressure block 353 is engaged with the inner side of the pre-embedded groove 1 via a limiting groove 4, which is located in the inner wall of the pre-embedded groove 1. The arc-shaped support plate 354 is linearly arranged along the outer side of the pressure block 353. The arc-shaped spring pieces 356 are symmetrically arranged along the central axis of the arc-shaped support plate 354. One side of the mounting plate 355 is connected to the outer side of the connecting plate 351. The mounting plate 355 is fixedly connected to the center of the arc-shaped support plate 354 on the other side. The impact force generated by vibration will first be transmitted to the connecting plate 351. The buffer spring 352 will be compressed and deformed under the impact force. The elastic deformation of the buffer spring 352 will absorb part of the vibration energy and reduce the impact force on the entire connecting assembly 3. At the same time, the arc structure of the arc-shaped support plate 354 will enhance the structural strength between the connecting plate 351 and the pressure block 353. During this process, when the connecting plate 351 deflects relative to the pressure block 353, the mounting plate 355 can rotate relative to the connecting plate 351 and the arc-shaped support plate 354. At this time, the arc-shaped spring 356 can evenly disperse the impact force, further absorb and dissipate the vibration energy, and further improve the shock absorption effect.
[0025] Working principle: When in use, the embedded rod 2 can enhance the connection stability between the embedded groove 1 and the surrounding structure, ensuring that the embedded groove 1 is firmly embedded in the corresponding building component. The connecting component 3 is used to realize the connection between the external component and the embedded groove.
[0026] When installing the connecting component 3, the T-shaped limiting cylinder 31 is placed inside the pre-embedded groove 1. At this time, the threaded column 33 is rotated by the Allen wrench. The internal threaded slider 34 slides outward along the inside of the T-shaped limiting cylinder 31, so that the pressure block 353 in the buffer component 35 is engaged in the limiting groove 4, thus completing the installation process of the connecting component 3. The threaded sleeve 32 is used to connect the external component. Under normal use, the connecting component 3 can stably support the external component and keep it in the predetermined position. The operation is simple and easy to use.
[0027] When encountering vibrations such as earthquakes, the buffer component 35 in the connecting assembly 3 begins to play a seismic buffering role. The impact force generated by the vibration is first transmitted to the connecting plate 351. The buffer spring 352 will compress and deform under the impact force. The elastic deformation of the buffer spring 352 absorbs part of the vibration energy, reducing the impact force on the entire connecting assembly 3. At the same time, the arc-shaped structure of the arc-shaped support plate 354 enhances the structural strength between the connecting plate 351 and the pressure block 353. During this process, when the connecting plate 351 deflects relative to the pressure block 353, the mounting plate 355 can rotate relative to the connecting plate 351 and the arc-shaped support plate 354. At this time, the arc-shaped spring piece 356 can evenly disperse the impact force, further absorb and dissipate the vibration energy, and further improve the seismic buffering effect.
[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0029] 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 seismic buffer type embedded channel, comprising an embedded channel body (1) and an embedded rod (2) fixedly connected to the outside of the embedded channel body (1), characterized in that, Also includes: A connecting assembly (3) is movably installed inside the pre-embedded groove (1). The connecting assembly (3) includes a T-shaped limiting cylinder (31), a threaded sleeve (32) is fixedly connected to the outer side of the T-shaped limiting cylinder (31), a threaded column (33) is rotatably connected to the inner side of the T-shaped limiting cylinder (31), an internal threaded slider (34) is threadedly connected to the outer side of the threaded column (33), and a buffer component (35) is fixedly connected to the outer side of the internal threaded slider (34); the buffer component (35) The device includes a connecting plate (351), with buffer springs (352) fixedly connected to the four corners of the connecting plate (351). A pressure block (353) is fixedly connected to the side of the buffer spring (352) away from the connecting plate (351). An arc-shaped support plate (354) is fixedly connected to the side of the pressure block (353) close to the connecting plate (351). An arc-shaped spring piece (356) is fixedly connected to the outside of the arc-shaped support plate (354). A mounting plate (355) is fixedly connected to the outside of the arc-shaped spring piece (356).
2. The earthquake-resistant buffer type embedded channel according to claim 1, characterized in that: The pre-embedded rods (2) are arranged linearly along the outer side of the pre-embedded groove (1), and the T-shaped limiting cylinder (31) is movably installed on the inner side of the pre-embedded groove (1).
3. The earthquake-resistant buffer type embedded channel according to claim 1, characterized in that: The outer side of the internal thread slider (34) is slidably connected to the inner side of the T-shaped limiting cylinder (31), and the outer side of the internal thread slider (34) is fixedly connected to the outer side of the connecting plate (351).
4. The earthquake-resistant buffer type embedded channel according to claim 1, characterized in that: The outer side of the pressure block (353) is engaged with the inner side of the pre-embedded groove (1) through the limiting groove (4), and the limiting groove (4) is opened in the inner wall of the pre-embedded groove (1).
5. The earthquake-resistant buffer type embedded channel according to claim 1, characterized in that: The arc-shaped support plate (354) is arranged linearly along the outer side of the pressure block (353), and the arc-shaped spring piece (356) is symmetrically arranged along the central axis of the arc-shaped support plate (354).
6. The earthquake-resistant buffer type embedded channel according to claim 1, characterized in that: One side of the mounting plate (355) is fixedly connected to the outside of the connecting plate (351), and the other side of the mounting plate (355) is rotatably connected to the center of the arc-shaped support plate (354).