The invention provides a movable trolley device for mounting a rigid body sliding contact line of a bridge crane and a construction method, and relates to the technical field of bridge crane rigid body sliding contact line installation in the metallurgical industry. According to the movable trolley device for mounting the rigid body sliding contact line of the bridge crane and the construction method, the movable trolley device comprises a movable device mounted at the top of a track beam, and the top of the track beam is fixedly connected with a fixed rail; the moving device comprises a plurality of connecting plates, rail wheels corresponding to the fixed rails are installed at the centers of the bottoms of the connecting plates, and two sets of rolling wheels are installed at the bottoms of one sides of the connecting plates; and each rail wheel comprises a rotating shaft, a wheel body is installed on the outer side of the rotating shaft, and two bearings corresponding to the rotating shaft are installed on the inner wall of the wheel body. The sliding contact line is installed in the mode of the movable trolley and the suspension cage, the installation efficiency is high, the labor intensity of workers is greatly relieved, the installation alignment efficiency of the sliding contact line is improved, the construction period is shortened, and the cost is reduced.

    本发明提供桥式起重机刚体滑触线安装用移动式小车装置及施工方法,涉及冶金行业桥式起重机刚体滑触线安装技术领域。该桥式起重机刚体滑触线安装用移动式小车装置及施工方法,包括安装于轨道梁顶部的移动装置,所述轨道梁的顶部固定连接有固定轨道;所述移动装置包括多个连接板,多个所述连接板底部的中心均安装有与固定轨道相对应的轨道轮,多个所述连接板一侧的底部安装有两组滚轮;所述轨道轮包括转动轴,所述转动轴的外侧安装有轮体,所述轮体的内壁安装有两个与转动轴相对应的轴承。通过采用“移动小车+吊笼”的方式进行滑触线的安装,安装效率高,大大减轻了工人的劳动强度,提高了滑触线的安装找正效率,缩短了施工工期,降低了成本。


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    Title :

    Movable trolley device for mounting rigid body sliding contact line of bridge crane and construction method


    Additional title:

    桥式起重机刚体滑触线安装用移动式小车装置及施工方法


    Contributors:
    ZHANG QILONG (author) / CUI WENJIE (author) / CHEN JING (author) / WANG ZIPING (author) / LI CHUNYAN (author)

    Publication date :

    2021-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK



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