To provide walking detection means that is easy to install in an existing passenger conveyor and easy to maintain and inspect.SOLUTION: A waking detector of a passenger conveyor is installed on a passenger conveyor for transporting a passenger by connecting multiple footsteps endlessly and by continuously moving a chain with a driving device through a driving side terminal gear and a driven side terminal gear, and detects the passenger walking on the footsteps. The walking detector comprises: a driven side terminal gear device supporting the driven side terminal gear in a horizontally movable manner; a tension device provided in the driven side terminal gear device and applying tension to the chain; a rod provided in the tension device; a behavior detection part detecting the behavior of the chain via the tension device and the rod; and an operation part processing a signal detected by the behavior detection part and determining the walking of the passenger based on a walking vibrational component obtained by a frequency analysis.SELECTED DRAWING: Figure 2
【課題】既存の乗客コンベアへの組込みや保守点検が容易な歩行検出手段を提供する。【解決手段】複数の踏段を無端状に連結させ、駆動装置により駆動側及び従動側ターミナルギヤを介してチェ―ンを連続して移動させることにより乗客を搬送する乗客コンベアに設置され、前記踏段上を歩行する前記乗客を検出する乗客コンベアの歩行検出装置であって、前記歩行検出装置は、前記従動側ターミナルギヤを水平移動可能に支持する従動側ターミナルギヤ装置と、該従動側ターミナルギヤ装置に設けられ、前記チェ―ンに張力を与える張力装置と、該張力装置に設けられたロッドと、前記チェ―ンの挙動を前記張力装置及び前記ロッドを介して検出する挙動検出部と、該挙動検出部で検出した信号を処理し、周波数解析して得られた前記乗客の歩行振動成分に基づいて前記乗客の歩行を判定する演算部とを備えていることを特徴とする。【選択図】図2
WALKING DETECTOR OF PASSENGER CONVEYOR, ITS WALKING DETECTION METHOD, AND PASSENGER CONVEYOR
乗客コンベアの歩行検出装置及びその歩行検出方法並びに乗客コンベア
2022-12-13
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
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