Guiding part installation state detection device

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...

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Bibliographic Details
Main Authors NAKADA YOSHIHIKO, IMAITOSHIMITSU, IDEMORI KIMITO
Format Patent
LanguageEnglish
Published 16.09.2015
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary: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.
Bibliography:Application Number: CN2015164335