Escalator safety device

A technology of escalators and safety devices, which is applied in the field of escalator safety protection and escalator safety devices, can solve the problems of threatening the life safety and property safety of elevator passengers, falling and falling of elevator passengers, and achieve the protection of life safety and property safety, avoiding collisions and falls, and convenient operation

Inactive Publication Date: 2017-09-05
UNIV OF SHANGHAI FOR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, when the running speed of the escalator is abnormal, the elevator passengers in a panic will fall, roll and fall, which seriously threatens the life safety and property safety of the elevator passengers. The device, in particular, lacks functions such as voice alarm for abnormal elevator running speed, LED warning for abnormal elevator running speed, elevator GPS real-time positioning and emergency center interconnection, anti-fall air cushion safety protection and anti-fall airbag type handrail safety protection and other functions

Method used

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  • Escalator safety device
  • Escalator safety device
  • Escalator safety device

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawings, but the protection scope of the present invention should not be limited thereby.

[0021] refer to Figure 1-3 , The escalator safety device of the present invention includes a control system and a mechanical system.

[0022] The control system includes a main power switch 21, voice broadcast switch 22, GPS positioning switch 27, LCD display switch 28, LED warning light switch 23, emergency brake switch 26, voice broadcast module 20, GPS positioning module 30, LCD display module 29, LED warning light module 16, power supply module 24, single-chip microcomputer module 25 and speed sensor module 7;

[0023] The mechanical system includes floor A1, floor B3, escalator 2, anti-fall elevator front air cushion module 8, anti-fall elevator rear air cushion module 12, emergency braking module 6, anti-fall airbag handrail module 13, The airbag type handrail module is installed with...

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PUM

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Abstract

The invention relates to an escalator safety device. A control system comprises a main power switch, a voice broadcast switch, a GPS positioning switch, an emergency brake switch, a voice broadcast module, a GPS positioning module, an LCD display module, an LED warning lamp module, a power module, a single-chip microcomputer module and a speed sensor module. The mechanical system comprises an escalator, an anti-falling type escalator front air cushion device, an anti-falling type escalator rear air cushion module, an emergency brake module and an anti-falling type air bag type handrail module. The escalator safety device integrates escalator running speed abnormality voice alarming, elevator running speed abnormality LED warning, escalator GPS real-time positioning and emergency center interconnection, anti-falling air cushion safety protection, anti-falling air bag handrail safety protection and other functions; the structure is simple, operation is convenient, safety and reliability are achieved, and escalator passengers can be reminded to be careful, slow down in time and pay attention to safety, unnecessary collisions and bruise are avoided, and life safety and property safety of the escalator passengers are effectively protected.

Description

technical field [0001] The invention relates to an escalator, in particular to an escalator safety device, and belongs to the technical field of escalator safety protection. Background technique [0002] With the continuous development of economy and society, the number of high-rise buildings is also increasing, and the use of elevators is becoming more and more popular. Due to the imperfect design of elevator safety devices, safety accidents about elevators often occur. For example, when the running speed of the escalator is abnormal, the elevator passengers in a panic will fall, roll and fall, which seriously threatens the life safety and property safety of the elevator passengers. The safety of elevators currently on the market The device, in particular, lacks functions such as voice alarm for abnormal elevator running speed, LED warning for abnormal elevator running speed, elevator GPS real-time positioning and emergency center interconnection, anti-fall air cushion safe...

Claims

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Application Information

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IPC IPC(8): B66B29/00
CPCB66B29/00B66B29/005
Inventor 杨勇明
Owner UNIV OF SHANGHAI FOR SCI & TECH
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