To provide a swing inhibition device of a main rope capable of inhibiting lateral swing efficiently when the main rope is laterally swung.SOLUTION: A swing inhibition device 30 of a main rope includes a pulley 44 arranged at a position facing a coupling tool 34 around which a rope 52 for inhibiting swing connected to the coupling tool 34 is stretched and an actuator 48 for inhibiting swing of a car side main rope group 12A by pulling the swing inhibiting rope 52 stretched on the pulley 44 and by pulling the car side main rope group 12A. The pulley 44 is provided to be rotatable such that a pulling direction of the car side main rope group 12A by the swing inhibiting rope 52 through the coupling tool 34 in accordance with the swing direction of the car side main rope group 12A is changed.SELECTED DRAWING: Figure 2

    【課題】主ロープが横振れしたときに効率よく横振れを抑制できる主ロープの振れ抑制装置を提供する。【解決手段】主ロープの振れ抑制装置30は、連結具34と対向する位置に配置されるとともに連結具34に連結された振れ抑制用ロープ52が架け渡される滑車44と、滑車44に架け渡された振れ抑制用ロープ52を引っ張ることによりかご側主ロープ群12Aを引っ張ることによりかご側主ロープ群12Aの振れを抑制するアクチュエータ48とを備え、滑車44は、かご側主ロープ群12Aの振れ方向に応じて連結具34を介して振れ抑制用ロープ52がかご側主ロープ群12Aを引っ張る方向が変化するように回動可能に設けられている。【選択図】図2


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    Title :

    SWING INHIBITION DEVICE OF MAIN ROPE


    Additional title:

    主ロープの振れ抑制装置


    Contributors:

    Publication date :

    2021-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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