PROBLEM TO BE SOLVED: To provide a passenger conveyor device which expands a work space in a machine room with a control board mounted in the machine room and achieves improvement of the maintenance work efficiency.SOLUTION: In the passenger conveyor device, electric devices including a driving machine (20), an inverter disk (40), and a control board (10) are mounted in a machine room (2). An inverter circuit is formed by a wide gap semiconductor. The passenger conveyor device further includes a pedestal (30) housing the inverter disk in the machine room, in which the driving machine is mounted at an upper part. The inverter disk has a drawer mechanism which may be drawn or retracted relative to the pedestal and is provided with an electrode connector (50) having an inserting/removing mechanism.SELECTED DRAWING: Figure 2
【課題】機械室内に制御盤を実装した上で、機械室内の作業スペースを拡大化し、保守作業効率の向上を実現する。【解決手段】駆動機(20)、インバータ盤(40)、および制御盤(10)を含む電気機器類が機械室(2)内に実装された乗客コンベア装置であって、インバータ回路は、ワイドギャップ半導体により構成されており、機械室内においてインバータ盤を収納するとともに、駆動機を上部に搭載する台座(30)をさらに備え、インバータ盤は、台座に対して出し入れ可能な引き出し機構を有するとともに、挿抜機構を有する電極コネクタ(50)が設けられている。【選択図】図2
PASSENGER CONVEYOR DEVICE AND ELECTRICAL DEVICE MOUNTING METHOD OF PASSENGER CONVEYOR
乗客コンベア装置および乗客コンベアの電気機器実装方法
2016-12-22
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
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