PROBLEM TO BE SOLVED: To provide a flooding operation control method for an elevator which can avoid the lowering of service to a user to the minimum by necessarily minimally performing the flooding operation control of a car.SOLUTION: An elevator monitoring and notification device 6a of this system is connected to an elevator control device 5a, sets a stop reference floor of a car 3a at an uppermost floor to the control device 5a when detecting a flooding evacuation state that the control device 5a starts a flooding control operation, performs a car stop floor setting and operation speed change command for commanding a change so that an acceleration speed and a deceleration speed related to an operation speed of the car 3a are lowered, and when the control device 5a detects a flooding evacuation release state that the flooding control operation is finished by receiving water-intrusion restoration indicating a flooding non-detection state from a flooding sensor 4a, notifies the control device 5a of the release of flooding evacuation and an operation pause, and releases car flooding evacuation and an operation pause and an operation speed change command for releasing a change of the acceleration speed and deceleration speed related to the operation speed of the car 3a.SELECTED DRAWING: Figure 1

    【課題】乗りかごの冠水運転制御を必要最小限に行って利用者へのサービス低下を極力回避し得るエレベーター用冠水運転制御システムを提供する。【解決手段】このシステムにおけるエレベーター監視・通報装置6aは、エレベーター制御装置5aと接続されて制御装置5aが冠水制御運転を開始した冠水退避状態を検出すると、制御装置5aに対してかご3aの停止基準階を最上階に設定すると共に、かご3aの運行速度に関する加速速度及び減速速度を低下するように変更を指令する乗りかご停止階設定・運行速度変更指令を行い、制御装置5aが冠水センサー4aからの冠水非検出状態を示す浸水復旧を受けて冠水制御運転を終了する冠水退避解除状態を検出すると、制御装置5aに対して冠水退避及び動作休止の解除を通知すると共に、かご3aの運行速度に関する加速速度及び減速速度の変更を解除する乗りかご冠水退避及び動作休止解除・運行速度変更指令解除を行う。【選択図】図1


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    Title :

    FLOODING OPERATION CONTROL METHOD OF ELEVATOR, AND SYSTEM


    Additional title:

    エレベーター用冠水運転制御方法及びシステム


    Contributors:

    Publication date :

    2017-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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