PROBLEM TO BE SOLVED: To provide an elevator car upper-work time notification device which can perform exact notification.SOLUTION: A car upper-work time notification device of an elevator 10 in this embodiment has a car 11, a counter weight 12, detection means 21, notification means 22 and a control device 16. The car 11 is arranged so as to be liftable. The counter weight 12 is arranged in a direction which is contradictory to the lift of the car 11. The detection means 21 detects a relative position which the car 11 and the counter weight 12 approach in a non-contact manner. The notification means 22 is arranged in the car 11. When making the car 11 ascend and descend at car upper work, the control device 16 operates the notification means 22 on the basis of the detection by the detection means 21.

    【課題】確実な報知を行うことのできるエレベータのかご上作業時報知装置を提供する。【解決手段】実施形態のエレベータ10のかご上作業時報知装置は、かご11と、カウンタウェイト12と、検出手段21と、報知手段22と、制御装置16と、を有する。かご11は、昇降可能に設けられている。カウンタウェイト12は、かご11の昇降と相反する方向に昇降可能に設けられている。検出手段21は、かご11とカウンタウェイト12とが接近する相対位置を非接触で検出する。報知手段22は、かご11に配置される。制御装置16は、かご上作業においてかご11を昇降させる場合、検出手段21による検出に基づいて報知手段22を動作させる。【選択図】図1


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    Title :

    ELEVATOR CAR UPPER-WORK TIME NOTIFICATION DEVICE


    Additional title:

    エレベータのかご上作業時報知装置


    Contributors:
    SAITO TOMOO (author)

    Publication date :

    2015-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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