Bridge cylindrical pier maintenance device and method

The invention provides a maintenance device for a bridge cylindrical pier. The maintenance device comprises a column embracing fixing frame, a covering assembly and a spraying mechanism. The embracing column fixing frame comprises a pair of embracing column assemblies and a control assembly which ar...

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Bibliographic Details
Main Authors FENG JUNSHENG, CHEN KAI, HAN FENGYOU, CHENG WEI, CAO SONG, CHEN YUAN, YE HONGHUI
Format Patent
LanguageChinese
English
Published 01.11.2022
Subjects
ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
OR VIADUCTS
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Summary:The invention provides a maintenance device for a bridge cylindrical pier. The maintenance device comprises a column embracing fixing frame, a covering assembly and a spraying mechanism. The embracing column fixing frame comprises a pair of embracing column assemblies and a control assembly which are rotationally connected, and the pair of embracing column assemblies are rotationally connected through an abutting column connecting piece; the covering assembly comprises covering cloth, and the covering cloth covers the outer surface of the cylindrical pier through mutual connection of magnetic attraction pieces. An operator enables the pair of column embracing assemblies to be opened and embraced the cylindrical pier by operating the control assembly, and rapid disassembly and assembly of the device are achieved. According to the device, the column holding fixing frame capable of being opened and closed is arranged, rapid installation of the column holding fixing frame is achieved, uniform maintenance of the r
Bibliography:Application Number: CN202210967503