PROBLEM TO BE SOLVED: To shorten inspection time for determining whether or not, there is any door opening/closing abnormality by eliminating operator's cage transfer during door inspection of a one-shaft multi-elevator.SOLUTION: An elevator door inspection device is applied to a one-shaft multi-elevator, and includes a control unit for inspecting door opening/closing abnormality. The control unit 11b allocates, after switching of an operation mode from a normal operation mode to a maintenance inspection mode based on an inspection operator's operation, a plurality of cages 2 to the end floor of an inspection area allocated to each of the plurality of cages 2 so as not to overlap each other, moves each cage to all the floors in the inspection area, and sequentially opens/closes a cage door device 5 and a landing door device 4 in an interlocking manner, thereby inspecting the presence/absence of door opening/closing abnormality at all the floors.SELECTED DRAWING: Figure 3
【課題】ワンシャフトマルチエレベータのドア点検を行う際に、作業員が、かごを乗り換える手間を無くし、ドア開閉異常があるか否かの点検時間を短縮する。【解決手段】ワンシャフトマルチエレベータに適用され、ドア開閉異常の有無を点検する制御部を備えたエレベータのドア点検装置であって、制御部11bは、点検作業員の操作に基づいて運転モードを通常運転モードから保守点検モードに切り換えた後に、複数のかご2のそれぞれを、複数のかご2のそれぞれに重複しないように割り当てられた点検エリアの終端階に配車し、それぞれのかごごとに、点検エリア内のすべての階に移動させて、かごドア装置5と乗場ドア装置4を連動して、順次、開閉動作させることで、すべての階のドア開閉異常の有無を点検する。【選択図】図3
ELEVATOR DOOR INSPECTION DEVICE AND ELEVATOR DOOR INSPECTION METHOD
エレベータのドア点検装置、及びエレベータのドア点検方法
2016-09-05
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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