To provide an abnormality detection system of an elevator capable of more surely checking the inside of a hoistway after an earthquake occurrence.SOLUTION: The abnormality detection system of an elevator comprises a photographing apparatus to photograph the inside of an elevator hoistway and a reel mechanism which is provided in the upper part of the hoistway and movably hangs the photographing apparatus in the vertical direction. According to this configuration, for this, the photographing apparatus need not to move along a guide-rail extended in the vertical direction. As a result, the system can more surely check the inside of the hoistway after the earthquake occurrence.SELECTED DRAWING: Figure 1

    【課題】地震発生後に昇降路の内部をより確実に点検することができるエレベーターの異常検出システムを提供する。【解決手段】エレベーターの異常検出システムは、エレベーターの昇降路の内部を撮影する撮影装置と、前記昇降路の上部に設けられ、前記撮影装置を鉛直方向に移動自在に吊り下げたリール機構と、を備えた。当該構成によれば、このため、撮影装置は、鉛直方向に伸びたガイドレールに沿って移動する必要がない。その結果、地震発生後に昇降路の内部をより確実に点検することができる。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    ABNORMALITY DETECTION SYSTEM AND ABNORMALITY DETECTION METHOD OF ELEVATOR


    Additional title:

    エレベーターの異常検出システムおよび異常検出方法


    Contributors:

    Publication date :

    2019-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    ELEVATOR ABNORMALITY DETECTION SYSTEM AND ELEVATOR ABNORMALITY DETECTION METHOD

    IDE HIROKI | European Patent Office | 2019

    Free access

    ABNORMALITY DETECTION SYSTEM AND ELEVATOR

    ATSUZAWA TERUYOSHI / NONAKA HISANORI | European Patent Office | 2019

    Free access

    ELEVATOR MOTOR ABNORMALITY DETECTION SYSTEM

    CHOTOKU NORIHIRO / FUJITA TAKESHI / GOTO KEI et al. | European Patent Office | 2022

    Free access

    ELEVATOR ABNORMALITY DETECTION DEVICE

    YOSHINO JUMPEI | European Patent Office | 2020

    Free access