The invention relates to the technical field of crane equipment installation, and particularly discloses a bridge crane steel wire rope replacing method which comprises a main hook group winding drum, an old main steel wire rope, a main rope fixed pulley block, a main rope movable pulley block, an auxiliary hook group winding drum, an old auxiliary steel wire rope, an auxiliary rope fixed pulley block and an auxiliary rope movable pulley block. The replacement method comprises the following steps of preparation, disassembly, connection, first winding, fixation, second winding and simultaneous replacement of the main steel wire rope and the auxiliary steel wire rope, the auxiliary steel wire rope is driven to be replaced while one main steel wire rope is replaced, synchronous replacement of the two steel wire ropes is achieved, the needed time is short, labor is saved, the workload is reduced, and the replacement efficiency is improved. The operation efficiency is improved, and the operation intensity is greatly reduced.

    本发明涉及起重机设备安装技术领域,具体公开了一种桥式起重机钢丝绳更换的方法,主钩组卷筒、旧主钢丝绳、主绳定滑轮组、主绳动滑轮组、副钩组卷筒、旧副钢丝绳、副绳定滑轮组和副绳动滑轮组;钢丝绳均通过两个压板固定在卷筒上:该更换法包括以下步骤:准备、拆除、连接、卷取1、固定、卷取2步骤,将主、副钢丝绳同时更换,本发明通过一根主钢丝绳更换同时带动副钢丝绳更换,实现两根钢丝绳同步更换,所需时间短,节省力气,减少了工作量,提高了作业效率,大大降低了作业强度。


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    Title :

    Method for replacing steel wire rope of bridge crane


    Additional title:

    一种桥式起重机钢丝绳更换的方法


    Contributors:
    WANG GUANGCHENG (author) / HUANG ZHIDONG (author) / LIU GUOLIANG (author) / LI JILIN (author)

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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