The invention discloses a device for replacing a steel wire rope. The device comprises a winding drum and a balance beam, wherein the balance beam is located in the middle of the winding drum, a fixedpulley is arranged on the balance beam, and the steel wire rope can wind around the fixed pulley. According to the device, an old steel wire rope wound around the winding drum is a whole steel wire rope, and the whole steel wire rope can operate stably due to the arrangement of the fixed pulley on the balance beam; when a new steel wire rope is replaced, the old steel wire rope is used for pulling the new steel wire rope, and then the new steel wire rope can be wound around the winding drum; compared with the prior art that two old steel wire ropes are used for pulling two new steel wire ropes respectively, the device has the advantages that the operation of replacing the steel wire rope is simpler, the required labor amount is small, and then the labor cost is reduced; and only the fixedpulley and a balance beam pressing plate are arranged on the balance beam, then the old steel wire rope can be used for replacing the new steel wire rope, the later operation principle is completelyconsistent with that of the prior art, and then an unexpected technical effect is achieved. The invention further discloses a method for replacing the steel wire rope.

    本发明公开了一种更换钢丝绳的装置,包括卷筒和平衡梁,平衡梁位于卷筒的中部,平衡梁上设置有定滑轮,定滑轮供钢丝绳绕过。本发明中卷筒上缠绕的旧钢丝绳为一整根钢丝绳。平衡梁上定滑轮的设置使得整根钢丝绳平稳运行。在更换新钢丝绳时,利用一根旧钢丝绳牵引一根新钢丝绳,从而使新钢丝绳缠绕到卷筒上即可。相比于现有技术中分别用两根旧钢丝绳牵引两根新钢丝绳,本发明中更换钢丝绳的操作更加简单,所需的劳动量较小,从而降低了人工成本。本发明仅仅在平衡梁上设置了定滑轮和平衡梁压板就能够利用一根旧钢丝绳更换一根新钢丝绳,且后期的作业原理与现有技术完全一致,从而获得了意料不到的技术效果。本发明还公开了一种更换钢丝绳的方法。


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    Title :

    Device and method for replacing steel wire rope


    Additional title:

    一种更换钢丝绳的装置及方法


    Contributors:
    CHEN YANXIA (author)

    Publication date :

    2021-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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