PROBLEM TO BE SOLVED: To suppress occurrence of a secondary disaster and to rescue a passenger quickly, when a situation has been detected where a passenger confined in a car cannot perform a button operation even after elapse of certain time.SOLUTION: A rescue operation device for an elevator includes: a sensor (31) for detecting presence/absence of a passenger in a car; and a door control unit (13) for performing opening/closing control of a door according to an operation input from a control board (21) and an open/closed state of the door. When the door is in a closed state, and operation input is not performed even in a state where a passenger is detected to be present in the car and first specified time elapses, the door control unit moves the door in an open direction by only a minute movement amount. After that, when it is determined that an operation input is performed from the control board before second specified time elapses, the door control unit switches an operation mode of the elevator to a normal operation mode, and performs an operation according to the operation input.
【課題】かご内に閉じ込められた乗客が、一定時間経っても釦操作ができない状況を検知した際に、2次的な災害の発生を抑制した上で迅速に乗客を救出する。【解決手段】かご内の乗客の有無を検出するセンサ(31)と、操作盤(21)からの操作入力およびドアの開閉状態に応じてドアの開閉制御を行うドア制御部(13)とを備え、ドア制御部は、ドアが閉状態で、かご内に乗客がいると検出された状態が第1規定時間を経過しても操作入力がない場合には、微小移動量だけドアを開方向に移動させ、その後、第2規定時間を経過するまでに操作盤からの操作入力があったと判断した場合には、エレベータの運転モードを通常運転モードに切り換え、操作入力に応じた運転を行う。【選択図】図2
RESCUE OPERATION DEVICE FOR ELEVATOR AND RESCUE OPERATION METHOD FOR ELEVATOR
エレベータの救出運転装置およびエレベータの救出運転方法
2015-06-04
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |