To provide an elevator abnormality detection system and an elevator abnormality detection method that are capable of directly, easily and accurately detecting the contact of a long article with a car or a balance weight.SOLUTION: An elevator abnormality detection system ES is provided with: a contact detection unit 11 that is disposed in a car 7 or a balance weight 8 moved in an elevator hoistway 1 and that detects contact with a long article L in the hoistway 1; and a determination unit 9j that determines that the contact exceeds a threshold value on the basis of a detection signal from the contact detection unit 11.SELECTED DRAWING: Figure 1
【課題】かごまたは釣合おもりへの長尺物の接触を直接に簡単に精度良く検出することができるエレベータ異常検出システム、および、エレベータ異常検出方法を提供することを課題とする。【解決手段】エレベータ異常検出システムESは、エレベータの昇降路1内を移動するかご7または釣合おもり8に配置され、昇降路1内の長尺物Lとの接触を検出する接触検出部11と、接触検出部11からの検出信号に基づき、この接触が閾値を超えていると異常と判断する判断部9jとを備える。【選択図】図1
ELEVATOR ABNORMALITY DETECTION SYSTEM AND ELEVATOR ABNORMALITY DETECTION METHOD
エレベータ異常検出システム、および、エレベータ異常検出方法
2019-04-11
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
ABNORMALITY DETECTION SYSTEM AND ABNORMALITY DETECTION METHOD OF ELEVATOR
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