The invention provides a triangular guiding plate state detection device capable of detecting normality of the installation state of a triangular guiding plate of an escalator. The embodiment of the guiding part installation state detection device comprises a photoelectric sensor which emits optical signals with specific wavelength to a guiding portion with a reflector arranged on a moving path of the escalator and detects the optical signals reflected by the reflector, and an installation state determination portion which determines the installation state of the guiding part according to the detection result of the optical signals obtained by the photoelectric sensor.
Guiding part installation state detection device
2015-09-16
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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