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Patent Searching and Data


Title:
SEISMIC ISOLATION DEVICE AND SEISMIC ISOLATION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/017093
Kind Code:
A1
Abstract:
The present disclosure provides a seismic isolation device and a seismic isolation method, wherein the seismic isolation device is used in a transformer-like device, and comprises a plurality of three-dimensional seismic isolation devices and a plurality of horizontal limiting mechanisms, wherein, the plurality of three-dimensional seismic isolation devices are evenly arranged between the transformer-like device and the foundation, each horizontal limiting mechanism is arranged on the outer side of the corresponding three-dimensional seismic isolation device, each three-dimensional seismic isolation device comprises a horizontal seismic isolation device and a vertical seismic absorber, the horizontal seismic isolation device is arranged to prevent part of horizontal seismic energy from being transferred to the transformer-like device, and the vertical seismic absorber is arranged to consume part of vertical seismic energy to be transferred to the transformer-like device.

Inventors:
CHENG YONGFENG (CN)
ZHU ZHUBING (CN)
LU ZHICHENG (CN)
LIU ZHENLIN (CN)
WANG HAIBO (CN)
MENG XIANZHENG (CN)
Application Number:
PCT/CN2019/103721
Publication Date:
February 04, 2021
Filing Date:
August 30, 2019
Export Citation:
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Assignee:
CHINA ELECTRIC POWER RES INSTITUTE COMPANY LIMITED (CN)
International Classes:
E04B1/98; E02D27/34; H02B1/54
Foreign References:
CN207743596U2018-08-17
CN103195168A2013-07-10
CN106895107A2017-06-27
CN205153136U2016-04-13
CN108643672A2018-10-12
CN105443652A2016-03-30
JPH09144810A1997-06-03
JPH07173955A1995-07-11
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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