To provide a length measuring device of an elevator main rope capable of easily adjusting the tension of the elevator main rope.SOLUTION: A length measuring device of an elevator main rope is attached to a part of the main rope around a car supported by the main rope wound around a hoist of the elevator, and comprises a measuring device to measure the length of the part of the main rope changing with the load applied to the part of the main rope, in the attached state. The configuration can easily adjust the tension of the elevator main rope.SELECTED DRAWING: Figure 1

    【課題】エレベーターの主索の張力の調整を容易に行うことができるエレベーターの主索の長さ測定装置を提供する。【解決手段】エレベーターの主索の長さ測定装置は、エレベーターの巻上機に巻き掛けられた主索により支持されたかごの周辺において前記主索の一部に取り付けられた状態で、前記主索の一部にかかる荷重に応じて変化する前記主索の一部の長さを測定する測定器、を備えた。当該構成によれば、エレベーターの主索の張力の調整を容易に行うことができる。【選択図】図1


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    Title :

    LENGTH MEASURING DEVICE OF ELEVATOR MAIN ROPE AND TENSION ADJUSTMENT METHOD


    Additional title:

    エレベーターの主索の長さ測定装置および張力調整方法


    Contributors:
    AKINO KEIGO (author)

    Publication date :

    2021-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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