A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mounting and dismounting construction method for double-layer bridge upper chord inspection vehicle
The invention discloses a double-layer bridge upper chord inspection vehicle mounting and dismounting construction method, which comprises the steps of S1, mounting and dismounting preparation, S2, dismounting of an upper chord inspection vehicle, S3, dismounting and hoisting of the inspection vehicle, and S4, newly-added mounting of the inspection vehicle: mounting and dismounting of the upper chord inspection vehicle are carried out through an integral dismounting and mounting mode instead of a separate mounting and dismounting mode, so that the mounting and dismounting time can be shortened, and the mounting efficiency of the inspection vehicle is improved. During overall assembly and disassembly, the inspection vehicle is rotated, and the inspection vehicle is rotated by 180 degrees from the transverse bridge direction to the longitudinal bridge direction, so that the situation that the inspection vehicle is in contact with the railway overhead line system, and the railway overhead line system is damaged can be avoided.
本发明公开了一种双层桥梁上弦检查车安拆施工方法，包括S1：安拆准备：S2：上弦检查车拆除：S3：检查车的拆除吊装：S4：检查车的新增安装：通过整体拆装的方式代替分开安拆方式对上弦检查车进行安拆，可以降低安拆时间，提高检查车的安装效率。整体安拆时，通过对检查车进行转体，检查车姿态由横桥向旋转180度，成纵桥向姿态，能够避免检查车与铁路接触网接触，造成铁路接触网损坏的情况发生。
Mounting and dismounting construction method for double-layer bridge upper chord inspection vehicle
The invention discloses a double-layer bridge upper chord inspection vehicle mounting and dismounting construction method, which comprises the steps of S1, mounting and dismounting preparation, S2, dismounting of an upper chord inspection vehicle, S3, dismounting and hoisting of the inspection vehicle, and S4, newly-added mounting of the inspection vehicle: mounting and dismounting of the upper chord inspection vehicle are carried out through an integral dismounting and mounting mode instead of a separate mounting and dismounting mode, so that the mounting and dismounting time can be shortened, and the mounting efficiency of the inspection vehicle is improved. During overall assembly and disassembly, the inspection vehicle is rotated, and the inspection vehicle is rotated by 180 degrees from the transverse bridge direction to the longitudinal bridge direction, so that the situation that the inspection vehicle is in contact with the railway overhead line system, and the railway overhead line system is damaged can be avoided.
本发明公开了一种双层桥梁上弦检查车安拆施工方法，包括S1：安拆准备：S2：上弦检查车拆除：S3：检查车的拆除吊装：S4：检查车的新增安装：通过整体拆装的方式代替分开安拆方式对上弦检查车进行安拆，可以降低安拆时间，提高检查车的安装效率。整体安拆时，通过对检查车进行转体，检查车姿态由横桥向旋转180度，成纵桥向姿态，能够避免检查车与铁路接触网接触，造成铁路接触网损坏的情况发生。
Mounting and dismounting construction method for double-layer bridge upper chord inspection vehicle
一种双层桥梁上弦检查车安拆施工方法
XIONG JINGSONG (author) / LIU CHANGLEI (author) / XU JUN (author) / CHEN CHUAN (author) / CHEN JIE (author) / ZHANG BO (author) / ZHOU XIANG (author) / ZHANG JIULIN (author)
2023-08-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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