Shock-absorbing wallboard structure

By designing a bidirectional damping shock absorbing cavity wall structure, using inclined shock absorbing components and connecting components, the problem of unidirectional shock absorption of wall panel structures in the prior art is solved, effectively resisting seismic waves from horizontal and vertical directions, and improving the building's seismic resistance and safety.

WO2025060187A1 Publication Date: 2025-03-27CHINA CONSTR SCI & IND CORP LTD
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Patent Information

Application Number
PCT/CN2023/127488
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-09-20
Filing Date
2023-10-30
Publication Date
2025-03-27

AI Technical Summary

Technical Problem

The existing wall panel structure can only achieve one-way shock absorption, and the longitudinal seismic force cannot be effectively considered, resulting in damage to the seismic components under shear stress, reducing the seismic effect.

Method used

A bidirectional damping shock absorbing cavity wall structure is designed, including first and second walls, first and second shock absorbing components and corresponding connecting components. The first shock absorbing component and the second shock absorbing component are arranged in a relative inclined manner, and a figure-eight-shaped structure is formed through rotation and sliding connections, thereby achieving a seismic effect against seismic waves in horizontal and vertical directions.

Benefits of technology

This structure can absorb shocks in both horizontal and vertical directions, improve the building's seismic resistance and safety, avoid direct contact between the wall and the side column, and enhance the stability of the structure.

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Abstract

The present application discloses a shock-absorbing wallboard structure, comprising a first wall body, a second wall body, a first shock-absorbing element and a second shock-absorbing element. The first shock-absorbing element and the second shock-absorbing element are arranged between the first wall body and the second wall body, wherein one end of the first shock-absorbing element is rotationally connected to a first connecting element arranged on the first wall body, and the other end of the first shock-absorbing element is slidably connected to a second connecting element arranged on the second wall body; and one end of the second shock-absorbing element is rotationally connected to the first connecting element, and the other end of the second shock-absorbing element is slidably connected to a third connecting element arranged on the second wall body. The first shock-absorbing element and the second shock-absorbing element slope towards each other to form a splayed structure, thereby achieving the anti-seismic effect against seismic waves in both the horizontal direction and the vertical direction, and improving the anti-seismic capacity.
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