Passenger conveying appliance

A technology for passenger conveying devices and control devices, which is applied in transportation, packaging, escalators, etc., and can solve the problems of rising costs, poor operability, and complicated maintenance and operation steps of passenger conveying devices

Inactive Publication Date: 2006-10-18
HITACHI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when switching the operation mode, it is necessary to enter the machine room to operate the normal operation mode-maintenance operation mode switching switch, which is poor in operability
[0005] In addition, a separate dedicated operating body must be prepared for each maintenance operation, and the operating body must be transported to the passenger

Method used

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  • Passenger conveying appliance
  • Passenger conveying appliance
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Examples

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Example Embodiment

[0017] According to Figure one with Figure II The illustrated escalator explains the first embodiment of the passenger conveying device according to the present invention.

[0018] Figure II The overall structure of the escalator in the first embodiment of the present invention is shown. Such as Figure II As shown, the escalator 1 has a main frame 4 installed across the upper floor 2 and the lower floor 3, a drive sprocket 5 and a driven sprocket 6 that are pivotally supported at both ends in the longitudinal direction of the frame 4, and are rolled in an endless loop. A step chain 7 wound on the driving sprocket 5 and the driven sprocket 6 and a plurality of pedals 8 connected to the step chain 7 in an endless manner. In addition, the escalator 1 further includes railing boards 9 vertically arranged along both sides of the moving direction of the railing board 8, step boards 8 that divide and cover the base of the railing board 9, and a protective skirt board 10 for the rail...

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Abstract

A passenger conveying device, in which a switch mechanism is installed near the passenger entrance and exit, and an instruction to switch the operation mode from the normal operation mode to the maintenance operation mode is sent to the control device, or an instruction to start or stop the pedals is sent to the control device through a prescribed operation The switch mechanism performs an operation different from the predetermined operation to send an instruction to switch the operation mode from the normal operation mode to the maintenance operation mode to the control device. Therefore, it is possible to easily switch the operation mode from the normal operation mode to the maintenance operation mode without requiring a dedicated operating body.

Description

technical field [0001] The present invention relates to a passenger conveying device such as an escalator with a step difference when the pedals are moving and an electric passageway with no step difference when the pedals are moving, and in particular to a passenger conveying device that can conveniently change the operation mode from normal operation The mode switches to the maintenance operation mode. Background technique [0002] In the prior art, as an operation mode switching device, a normal operation mode-maintenance operation mode switching switch is generally provided in the main body of the control device, and the operation mode is switched by switching the mode switching switch to the maintenance operation side. [0003] In addition, in order to facilitate switching of the operation mode, for the operation panel of the operation control device, a key switch of an operation body that transmits an operation instruction through a non-contact communication device is ...

Claims

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Application Information

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IPC IPC(8): B66B21/00B66B25/00
Inventor 千叶久生坂上充
Owner HITACHI LTD
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