Passenger staircase

Abstract

The invention provides a passenger staircase having no mechanical chamber and capable of shooting the use status of the passenger with on influence on the maintenance. The passenger staircase comprises a continuously annular armrest (2), a driving device (3) for driving steps and the armrest (2), a controlling means (4) for controlling the driving device (3), rails (6) vertically arranged at both ends of a frame (5) accommodating the armrest (2), the driving device (3) and the controlling means (4) side by side and having a guide for guiding the armrest (2), a deck (7) for filling the rails (6) and the gaps among the rails and the frame (5), and a cover plate (8) opened when the driving device (3) and the controlling means (4) in the frame (5) are repaired and a column (9) having an opening part (8a) of the cover plate (8) arranged on an extension line of the armrest (2) and detachably vertically arranged at the upper part of the opening part (8a) and having a video camera (10) therein.

Description

technical field [0001] The invention relates to a passenger escalator, in particular to a passenger escalator suitable for photographing and storing the conditions of passengers. Background technique [0002] In order to operate the passenger escalator efficiently, in order to detect the presence of passengers on the passenger escalator in the future and carry out automatic operation control of the start and stop control of the passenger escalator, it is necessary to equip the front of the passenger escalator with a device for monitoring the passengers on the escalator Passengers on the passenger escalator perform visual and auditory guidance and control of human sensors, displays, speakers, etc. [0003] As an example, it is well known that a column is erected on the ground on one side of the machine room, and sensors, playback devices, display devices, lighting, storage devices, power supplies, and control devices are installed inside the column to communicate with passeng...

AI Technical Summary

Problems solved by technology

[0005] However, according to the prior art shown in Patent Document 1, in order to provide the above-mentioned passenger escalator with a column housing the above-mentioned equipment, it is necessary to excavate the ground on the machine room side to fix the base for fixing the column. After the pipes are cleaned up, there are problems such as time and cost for the construction of the mechanical room

In addition, it is necessary to secure an area for erecting columns. For example, when a passenger escalator is installed along a wall and columns cannot be installed, there may be cases where special design and construction such as embedding in a wall are required.

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