An escalator pedal detection device and an escalator

Abstract

The invention provides an escalator pedal plate detecting device and an escalator. The escalator pedal plate detecting device comprises a pedal plate placement base, an escalator pedal plate and a detecting unit, wherein the pedal plate placement base is fixed on an escalator body; a first conductive structure is arranged on the pedal plate placement base and is provided with a preset number of circuit breaking parts; the escalator pedal plate is placed on the pedal plate placement base and is provided with a second conductive structure; the second conductive structure comprises conductive patterns which are in one-to-one correspondence to the circuit breaking parts; in a first state, the escalator pedal plate loosens, and is not in complete contact with the pedal plate placement base, and the first conductive structure cannot communicate with a preset signal source or a grounding point; in a second state, the escalator pedal plate is in complete contact with the pedal plate placement base, and the conductive patterns can switch on the circuit breaking parts, so that the first conductive structure can communicate with the preset signal source and the grounding point; and the detecting unit detects the first conductive structure according to a preset time period, and judges whether the escalator pedal plate loosens or not according to a detecting result. Whether the escalator loosens or not can be detected.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an escalator pedal detection device and an escalator. Background technique [0002] As we all know, escalators at home and abroad are used in many places such as railway stations, docks, airports, supermarkets, etc., to facilitate people to go up and down the stairs. The number of escalators has doubled year by year, but the number of casualties due to escalator failures has also increased year by year. When the escalator fails, for example, the escalator pedal is loose, passengers often cannot find the stop button and press the stop button in time to make the escalator stop urgently. The main reasons are as follows: 1. The design position of the existing stop button is unreasonable, and it is generally located at the bottom of the two ends of the escalator at the end of the escalator, which is not easy for passengers to touch; 2. People lack common sense of safety on escalato...

AI Technical Summary

Problems solved by technology

Mainly have the following reasons: one, the design position of existing stop button is unreasonable, generally be located at the two bottoms of the two ends of the handrail of the upper and lower escalator mouths, and it is difficult for people to touch; Where is the stop button located so that the escalator cannot be stopped in time

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