The invention relates to the technical field of hoisting steel wire rope replacement, and particularly discloses a single one-time replacement method for double steel wire ropes with a balance beam. Rope heads of the two steel wire ropes at the two ends of the balance beam are connected and hung on a movable pulley of a hanging device, so that the two old steel wire ropes are connected to form one steel wire rope; through the steps of preparation, first connection, second connection, first winding, cutting off, second winding and fixing, replacement of two steel wire ropes can be completed through one steel wire rope. According to the one-time replacement method for the double steel wire ropes with the balance beam, the two steel wire ropes are replaced through one steel wire rope, the needed time is short, labor is saved, the workload is reduced, the operation intensity is greatly reduced, and the steel wire rope replacement speed is high.

    本发明涉及吊装钢丝绳更换技术领域,具体公开了一种带平衡梁双钢丝绳的单根一次更换方法,把平衡梁两端的两根钢丝绳的绳头连接起来,挂到挂载装置的动滑轮上,这样两根旧钢丝绳连接起来变成了一根钢丝绳,通过准备、连接一、连接二、卷取一、割断、卷取二、固定步骤,可通过一根钢丝绳完成两根钢丝绳的更换;本发明设计的带平衡梁双钢丝绳的单根一次更换方法通过一根钢丝绳完成两根钢丝绳的更换,所需时间短,节省力气,减少了工作量,大大降低了作业强度,钢丝绳更换速度快。


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    Title :

    Single steel wire rope one-time replacement method for double steel wire ropes with balance beams


    Additional title:

    一种带平衡梁双钢丝绳的单根一次更换方法


    Contributors:
    HU WEI (author) / ZHANG LEI (author) / CHEN YANXIA (author) / CHEN HUAIGANG (author) / ZHU LEILEI (author)

    Publication date :

    2023-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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