PROBLEM TO BE SOLVED: To provide a skirt guard switch inspection device for a passenger conveyer, which can automatically execute the operation inspection of a skirt guard switch with high accuracy and high reliability.SOLUTION: When an automatic inspection device built in a predetermined step automatically presses a skirt guard 202 to inspect the operation of the skirt guard switch 201 at the starting/stopping of a passenger conveyer on a predetermined date, a drive control portion (not shown) stops a predetermined step at a switch 213 position after driving each step, according to the operation of the magnet switch 213 by an instruction of a control unit 210, and then drives an air pump 204 to let air flow into a plunger 203 to extend an expanding/contracting portion. Measurement data as a result when an operation inspection on the basis of an operation sound detection result of the switch 201 from a microphone 206 when pressing the guard 202 so as to operate the switch 201, and a pressing force detection result to the guard 202 by a plunger 203 from a pressure sensor 207 are recorded.SELECTED DRAWING: Figure 2
【課題】スカートガードスイッチの動作点検を精度良く自動で信頼性高く実施できる乗客コンベア用スカートガードスイッチ点検装置を提供する。【解決手段】所定のステップに内蔵された自動点検装置が所定の期日で乗客コンベアの起動時・停止時に自動でスカートガード202を押圧してスカートガードスイッチ201の動作点検を行う際、制御ユニット210の指示でマグネットスイッチ213の動作に応じて駆動制御部(略図)が各ステップの駆動後に所定のステップをスイッチ213位置で停止させた後、エアーポンプ204を駆動してプランジャ203へ空気を流入させて伸縮部を伸ばし、スイッチ201を動作させるようにガード202を押圧したときのマイクロフォン206からのスイッチ201の動作音検出結果、及び圧力センサ207からのプランジャ203によるガード202への押圧力検出結果に基づいて動作点検を計測した結果の計測データを記録する。【選択図】図2
SKIRT GUARD SWITCH INSPECTION DEVICE FOR CONVEYING PASSENGER
乗客コンベア用スカートガードスイッチ点検装置
2016-05-23
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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