Device for roof beam that falls is prevented in power consumption of bridge buffering

The utility model provides a device for roof beam that falls is prevented in power consumption of bridge buffering to the effective resistance earthquake disaster prevents too big class of adverse effect who produces of bridge lateral displacement, avoids taking place the roof beam and destroys, and...

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Bibliographic Details
Main Authors ZHOU SHUAI, YANG PING, ZHENG XIAOLONG, FAN QIWU, WANG DIANBIN, YANG GUOJING, ZENG YONGPING
Format Patent
LanguageEnglish
Published 05.08.2015
Subjects
ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
OR VIADUCTS
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Summary:The utility model provides a device for roof beam that falls is prevented in power consumption of bridge buffering to the effective resistance earthquake disaster prevents too big class of adverse effect who produces of bridge lateral displacement, avoids taking place the roof beam and destroys, and can easy to assemble and change. Including last mounting panel, fixed mounting the lower mounting panel on pier of fixed mounting at liang tishang. The said mounting panel lower part of going up has the guide way structure, offers in this guide way structure to have the horizontal bridge of lower extreme open-ended to the guide way. Saidly going up the mounting panel, setting up the power consumption piece of being made by mild steel that has a widen degree plate body to the interval along horizontal bridge between the mounting panel down, the upper portion of each piece that consumes energy lies in horizontal bridge to the direction inslot and retrained by it, and the lower part then forms fixed connection with mounting panel down.
Bibliography:Application Number: CN20152102683U