Bridge maintenance joist barrow sliding contact line embedded type slidable connecting device

The utility model belongs to the field of bridge construction devices, and particularly relates to an embedded slidable connection device for a bridge maintenance joist barrow sliding contact line. Comprising an embedded slidable sliding contact wire connector and a conductive copper strip, the embe...

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Bibliographic Details
Main Authors LI ZHENG, LIU JIAN, LI YANG, MI XIAOBO, YANG XIANRONG, XIAO YANGJUN, HU TAO, LUO ZHAOQIANG
Format Patent
LanguageChinese
English
Published 11.01.2022
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 belongs to the field of bridge construction devices, and particularly relates to an embedded slidable connection device for a bridge maintenance joist barrow sliding contact line. Comprising an embedded slidable sliding contact wire connector and a conductive copper strip, the embedded slidable sliding contact wire connector comprises a first connector part and a second connector part, the first connector part and the second connector part are used for being connected with a sliding contact wire, and the conductive copper strip is fixed to the sliding contact wire connector through a bolt. The conductive copper strip comprises a first fixed end and a second fixed end, and the two fixed ends are used for being connected with a sliding contact line. According to the scheme, the conductive copper strip and the embedded slidable sliding contact line connector are arranged, so that a certain stretching and contracting space is formed between the first sliding contact line and the second sliding c
Bibliography:Application Number: CN202121623117U