PROBLEM TO BE SOLVED: To guide passengers in a car to a landing floor easily and quickly when the car is unexpectedly stopped at the upper position of the landing floor of a hoistway.SOLUTION: An escape device of an elevator comprises: an apron fixed to a car floor of a car; a plurality of step storage containers fixed to the apron; a plurality of steps stored movably inside each step storage container; a plurality of connection rods connected to each step and disposed in an area below the car floor; a plurality of actuators for driving each step forward or backward through each connection rod; and a controller for controlling the drive of each actuator. When the car is stopped unexpectedly, the controller selects the actuator to be controlled from the plurality of actuators and commands the selected actuator to drive forward. Then, the actuator commanded the forward drive drives the connection rod forward and moves the step to the landing floor side.

    【課題】かごが昇降路の乗場床の上方位置に不時停止したときに、かご内の乗客を容易かつ迅速に乗場床に案内すること。【解決手段】かごのかご床に固定されたエプロンと、エプロンに固定された複数のステップ収納容器と、各ステップ収納容器内に移動可能に収納された複数のステップと、各ステップに連結されてかご床の下側の領域に配置される複数の連結棒と、各ステップを各連結棒を介して前進又は後退駆動する複数のアクチュエータと、各アクチュエータの駆動を制御するコントローラと、を有し、コントローラは、かごの不時停止時に、複数のアクチュエータの中から制御対象となるアクチュエータを選択し、選択したアクチュエータに前進駆動を指令し、前進駆動を指令されたアクチュエータは、連結棒を前進駆動して、ステップを乗場床側に移動させる。【選択図】図2


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    Title :

    ESCAPE DEVICE OF ELEVATOR AND ELEVATOR DEVICE


    Additional title:

    エレベーターの脱出装置とエレベーター装置


    Contributors:

    Publication date :

    2015-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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