Track walking hanging pieces for bridge inspection car and supporting assembly composed of hanging pieces

The invention discloses track walking hanging pieces for a bridge inspection car and a supporting assembly composed of the hanging pieces. When the track walking hanging pieces for the bridge inspection car are used, the track walking hanging pieces are arranged below a bridge truss at certain inter...

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Bibliographic Details
Main Authors GONG MINGYUAN, CAO GUIWEI, HUANG LIANGQU, XU JINGZHAO, WANG YONG, MA CHUNMEI
Format Patent
LanguageEnglish
Published 11.11.2015
Subjects
ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
OR VIADUCTS
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Summary:The invention discloses track walking hanging pieces for a bridge inspection car and a supporting assembly composed of the hanging pieces. When the track walking hanging pieces for the bridge inspection car are used, the track walking hanging pieces are arranged below a bridge truss at certain intervals, and the height of a rail supporting portion of a lower component is adjusted by adjusting a height adjusting structure, so that the height difference between the erected rail walking hanging pieces is within the range through which a walking beam can pass smoothly, the situation that the walking beam is clamped and cannot move due to the height error between different rail walking hanging pieces is avoided, and steady and smooth passing of the inspection car is guaranteed.
Bibliography:Application Number: CN20151508584