The invention relates to a device and method for preventing a steel wire rope on pulley pieces of hoisting equipment from disengaging from a groove. According to the main technical means and the method, an approximately arc-shaped channel is composed of the pulley pieces and a plurality of pulleys; besides, magnetic members are arranged between the pulleys, and the steel wire rope is attracted by the magnetic members and prevented from moving freely; and thus the steel wire rope is prevented from disengaging from the groove. The concrete form is shown in drawings in the specification.


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    Title :

    Device and method for preventing steel wire rope from disengaging from groove


    Contributors:

    Publication date :

    2016-01-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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