PROBLEM TO BE SOLVED: To provide a catch detection device capable of detecting catch of a compensating chain/cable by a simple structure, and preventing the catch detection device of a compensating chain/cable from being damaged during detection.SOLUTION: A catch detection device of an elevator compensating chain/cable for detecting catch of a compensating chain/cable suspended to between a car and a balance weight in a hoistway where the car of an elevator and the balance weight ascend and descend is such that: two brackets are cantilever-fixed and arranged in a hoistway lower part; a movable bar is arranged between free ends of the two brackets in an upward movable manner; the compensating chain/cable suspended to between the car and the balance weight is arranged so as to cross over the movable bar; and a contact mechanism to be actuated in conjunction with the upward movement of the movable bar is included.

    【課題】コンペンチェーン/ケーブルの引掛りを簡易な構造で検知でき、また検知時にコンペンチェーン/ケーブルの引掛り検知装置を破損させることのない引掛り検知装置を提供する。【解決手段】エレベータの乗かごと釣り合い錘が昇降する昇降路内に、乗かごと釣り合い錘との間に吊り下げられたコンペンチェーン/ケーブルの引掛りを検知するためのエレベータコンペンチェーン/ケーブルの引掛り検知装置であって、昇降路下部に2つのブラケットを片持ち固定配置し、当該2つのブラケットの自由端間に上方に移動可能に可動バーを配置し、乗かごと釣り合い錘との間に吊り下げられたコンペンチェーン/ケーブルが可動バーを跨ぐように配置するとともに、可動バーの上方移動に連動して作動する接点機構を備えることを特徴とする。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    CATCH DETECTION DEVICE OF ELEVATOR COMPENSATING CHAIN/CABLE


    Additional title:

    エレベータコンペンチェーン/ケーブルの引掛り検知装置


    Contributors:
    USHIMURA MASATO (author) / HIRANO KAORU (author) / SEKIYA YUJI (author) / SAKAI YUJI (author)

    Publication date :

    2015-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    ELEVATOR COMPENSATING CHAIN DEVICE

    IIJIMA MAKOTO | European Patent Office | 2023

    Free access

    ELEVATOR ROPE OR CABLE CATCH PREVENTING DEVICE

    MIYATA CHIAKI | European Patent Office | 2020

    Free access

    COMPENSATING CHAIN SILENCER AND ELEVATOR DEVICE

    TAKAHARA YU / MIYOSHI HIROSHI / KAWAMURA YOSUKE | European Patent Office | 2018

    Free access

    ELEVATOR COMPENSATING CHAIN OIL SUPPLY DEVICE

    INAYOSHI HIRONORI | European Patent Office | 2021

    Free access

    CATCH DETECTION DEVICE AND ELEVATOR

    USHIMURA MASATO / MATSUMOTO TATSUYA / SEKIYA YUJI | European Patent Office | 2018

    Free access