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A platform for research: civil engineering, architecture and urbanism
Shock isolation device
The invention provides a shock isolation device. The shock isolation device comprises a connecting component and a supporting component installed on the ground. An arc-shaped groove is formed in the upper surface of the supporting component; the curvature radius of the arc-shaped groove is gradually reduced from inside to outside; the lower end of the connecting component abuts against the arc-shaped face and slides along the arc-shaped face. And shock-isolated equipment is mounted on the connecting component. The curvature radius of the arc-shaped groove of the shock isolation device is gradually reduced from the inside to the outside, the bending degree is gradually increased, under the action of an earthquake, the connecting component isolates transmission of earthquake energy, the effect of reducing the earthquake response of transformer equipment is achieved, the situations of cracking and oil leakage of the connecting component of the ascending flanged base and the sleeve are avoided, and the service life of the transformer equipment is prolonged. And the lower end of the connecting component slides along the arc-shaped groove, so that the shock-isolated equipment is reset by virtue of the gravity of the shock-isolated equipment, and the normal operation of the shock-isolated equipment is maintained.
本发明提供了一种隔震装置，包括连接构件和安装于地面上的支撑构件；所述支撑构件上表面开设有弧形槽；所述弧形槽的曲率半径从内部至外侧逐渐减小；所述连接构件的下端与所述弧形面抵接，并沿所述弧形面滑动；被隔震设备安装于所述连接构件上。本发明提供的隔震装置的弧形槽的曲率半径从内部至外侧逐渐减小，弯曲程度逐渐增加，在地震作用下，连接构件隔绝地震能量的传递，起到减小变压器设备地震响应的作用，避免升高座与套管的连接部件的裂开、漏油情况的发生，使电网系统安全运行，且连接构件的下端沿弧形槽滑动，使被隔震设备依靠其自身重力进行复位，维护设备的正常运行。
Shock isolation device
The invention provides a shock isolation device. The shock isolation device comprises a connecting component and a supporting component installed on the ground. An arc-shaped groove is formed in the upper surface of the supporting component; the curvature radius of the arc-shaped groove is gradually reduced from inside to outside; the lower end of the connecting component abuts against the arc-shaped face and slides along the arc-shaped face. And shock-isolated equipment is mounted on the connecting component. The curvature radius of the arc-shaped groove of the shock isolation device is gradually reduced from the inside to the outside, the bending degree is gradually increased, under the action of an earthquake, the connecting component isolates transmission of earthquake energy, the effect of reducing the earthquake response of transformer equipment is achieved, the situations of cracking and oil leakage of the connecting component of the ascending flanged base and the sleeve are avoided, and the service life of the transformer equipment is prolonged. And the lower end of the connecting component slides along the arc-shaped groove, so that the shock-isolated equipment is reset by virtue of the gravity of the shock-isolated equipment, and the normal operation of the shock-isolated equipment is maintained.
本发明提供了一种隔震装置，包括连接构件和安装于地面上的支撑构件；所述支撑构件上表面开设有弧形槽；所述弧形槽的曲率半径从内部至外侧逐渐减小；所述连接构件的下端与所述弧形面抵接，并沿所述弧形面滑动；被隔震设备安装于所述连接构件上。本发明提供的隔震装置的弧形槽的曲率半径从内部至外侧逐渐减小，弯曲程度逐渐增加，在地震作用下，连接构件隔绝地震能量的传递，起到减小变压器设备地震响应的作用，避免升高座与套管的连接部件的裂开、漏油情况的发生，使电网系统安全运行，且连接构件的下端沿弧形槽滑动，使被隔震设备依靠其自身重力进行复位，维护设备的正常运行。
Shock isolation device
一种隔震装置
MENG XIANZHENG (author) / LU ZHICHENG (author) / CHENG YONGFENG (author) / GAO PO (author) / LIU ZHENLIN (author) / ZHU ZHUBING (author) / WANG HAIBO (author) / SUN YUHAN (author) / LIN SEN (author) / ZHANG QIAN (author)
2024-04-02
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Under-wall shock isolation device and shock isolation layer structure
| European Patent Office | 2023