PROBLEM TO BE SOLVED: To obtain an elevator door device which can further surely rescue a passage who is confined in a car.SOLUTION: An elevator door device comprises a car door 31 for opening and closing a car entrance, and a door drive part 32 which moves the car door 31. When a car is stopped at an intermediate floor in a state that a position of the car door 31 is not a full-closed position, the door drive part 32 outputs only a time in which a rescue door opening force and a recue door closing force are set in advance at different timing. A magnitude of the rescue door opening force is larger a magnitude of a normal door opening force, and a magnitude of the rescue door closing force is larger than a magnitude of a normal door closing force.SELECTED DRAWING: Figure 1
【課題】かご内に閉じ込められた乗客をより確実に救出することができるエレベータドア装置を得る。【解決手段】かご出入口を開閉するかごドア31と、かごドア31を移動させるドア駆動部32とを備え、ドア駆動部32は、かごドア31の位置が全閉位置でない状態でかごが中間階に停止した場合に、救出時戸開力および救出時戸閉力のそれぞれを互いに異なるタイミングでそれぞれについて予め設定された時間だけ出力し、救出時戸開力の大きさは、通常時戸開力の大きさよりも大きく、救出時戸閉力の大きさは、通常時戸閉力の大きさよりも大きい。【選択図】図1
ELEVATOR DOOR DEVICE AND ELEVATOR CONFINEMENT RESCUE METHOD
エレベータドア装置およびエレベータ閉込救出方法
2017-04-20
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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