To stop footstep traveling before an opening part generated by removing a footstep is exposed to a front side and notify the approach of the opening part.SOLUTION: The passenger conveyor control device includes opening part detection sensors (footstep detection sensors 35A, 35B) that are respectively provided in the vicinity of one doorway and the vicinity of the other doorway in a truss and detects an opening part generated when removing a footstep, an alarm unit (a buzzer 32) ringing an alarm, and an operation control part (a control panel 29) temporarily stopping the operation of an escalator 1 when the opening part is detected by the opening part detection sensor and notifying the approach of the opening part by ringing an alarm from the alarm unit for a certain time.SELECTED DRAWING: Figure 1
【課題】踏段を取り外して生じる開口部が表側に露出する前に踏段走行を停止するとともに、開口部接近を報知する。【解決手段】トラス内における一方の乗降口付近及び他方の乗降口付近にそれぞれ設けられ、踏段を取り外した際に生じる開口部を検出する開口部検出センサ(踏段検出センサ35A,35B)と、警報音を鳴動する警報部(ブザー32)と、開口部検出センサによって開口部が検出されると、エスカレータ1の運転を一時停止させ、一定時間、警報部から警報音を鳴動させて開口部の接近を報知する運転制御部(制御盤29)とを備える。【選択図】図1
PASSENGER CONVEYOR CONTROL DEVICE AND PASSENGER CONVEYOR INSPECTION OPERATION METHOD
乗客コンベアの制御装置及び乗客コンベアの点検運転方法
2019-08-22
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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