The invention discloses an escalator main drive hoisting tool and an operation method. The escalator main drive hoisting tool comprises a rotating support, a hoisting mechanism and a base. The base is installed at the bottom of a truss extending part on the side of an escalator, the bottom of the rotating support is hinged to the base so that the rotating support can swing towards a main drive, and the hoisting mechanism is installed on the rotating support and used for hoisting the main drive. The hoisting mechanism hoists the main drive to enable the main drive to transversely move in a hoistway built by a truss through the swing motion of the rotating support, and then the main drive ascends and descends through the hoisting mechanism after reaching the upper truss extending part without barrier shielding. The detached main drive is firstly moved towards the side and then lifted to the ground height, an escalator structure above the main drive installation position is avoided, the detaching and installing steps are omitted, the operation process of replacing the main drive is simplified, and the maintenance construction efficiency of the escalator is improved.

    本发明公开了一种自动扶梯主驱动吊装工装及操作方法,包括旋转支架、吊装机构和基座;所述基座安装于自动扶梯侧方的桁架延伸部底部,所述旋转支架底部铰接于基座,使其可朝向主驱动方向摆动,所述吊装机构安装于旋转支架用于吊装主驱动,所述吊装机构吊起主驱动先通过旋转支架的摆动运动使主驱动在桁架搭建的井道中横向移动,主驱动到达上方无障碍遮挡的桁架延伸部处再通过吊装机构进行升降运动。将拆卸下来的主驱动先向侧方移动,再吊升至地面高度,避开主驱动安装位上方的自动扶梯结构,免去拆卸和安装步骤,简化更换主驱动的操作过程,提升自动扶梯的维护施工效率。


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    Title :

    Escalator main drive hoisting tool and operation method


    Additional title:

    一种自动扶梯主驱动吊装工装及操作方法


    Contributors:
    ZHOU LEILEI (author) / ZHAO LIGUANG (author) / LAI YONGYI (author) / LI ZHONGWEI (author) / HUANG ZHONGXIAO (author) / LI SHINI (author)

    Publication date :

    2021-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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