To provide an elevator rope coming-off prevention tool capable of preventing a rope from being removed from a sheave when replacing a rope and an elevator rope replacement method.SOLUTION: The elevator rope coming-off prevention tool of the invention includes a first supporting member 16 attached to a front side cover 10 of a sheave, a second supporting member 17 attached to a rear side cover 11 of the sheave, and a holding member 20 which has one end part supported by the first supporting member 16 and the other end part supported by the second supporting member 17 and is fixed in a state of being contacted with a rope 3 wound on the sheave.SELECTED DRAWING: Figure 9

    【課題】この発明は、ロープ取替時に綱車からロープが外れることを防止できるエレベーターのロープ外れ防止治具及びエレベーターのロープ取替方法を提供することを目的とする。【解決手段】この発明に係るエレベーターのロープ外れ防止治具は、綱車の前側カバー10に取り付けられる第1支持部材16と、綱車の後側カバー11に取り付けられる第2支持部材17と、一端部が第1支持部材16に支持され、他端部が第2支持部材17に支持され、綱車に巻き掛けられたロープ3に接触する状態で固定される押さえ部材20と、を備える。【選択図】図9


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    Title :

    ELEVATOR ROPE COMING-OFF PREVENTION TOOL AND ELEVATOR ROPE REPLACEMENT METHOD


    Additional title:

    エレベーターのロープ外れ防止治具及びエレベーターのロープ取替方法


    Contributors:

    Publication date :

    2019-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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