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Emergency stop device at any position of escalator and escalator

An arbitrary position, escalator technology, applied to escalators, transportation and packaging, etc., can solve the problem that people on the escalator cannot stop the escalator independently, and achieve the effect of easy recovery, good reliability and low cost

Pending Publication Date: 2018-07-24
詹元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an emergency stop device at any position on the escalator and the escalator to alleviate the technical problem that people on the escalator cannot stop the escalator independently when the existing escalator fails

Method used

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  • Emergency stop device at any position of escalator and escalator
  • Emergency stop device at any position of escalator and escalator
  • Emergency stop device at any position of escalator and escalator

Examples

Experimental program
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Effect test

Embodiment 1

[0057] Such as figure 1 - image 3 As shown, the emergency stop device at any position on the escalator provided by the embodiment of the present invention includes: a running switch device 100, the running switch device 100 includes an emergency stop circuit 110, and the emergency stop circuit 110 is used to connect in series to the running of the escalator. In the circuit, the emergency stop circuit 110 includes a circuit breaker; includes a cable 200, one end of the flexible cable 200 is provided with a running plug-in 210 for plugging into the circuit breaker, and the running plug 210 is an electrical conductor; A bracket 300 is included, and the bracket 300 is used to fix the other end of the cable 200 to the apron board of the escalator. When in use, the running switch device 100 can be fixed on the apron plate of the escalator, the bracket 300 can be fixed at the entrance or exit of the escalator, and the running plug-in 210 of the flexible cable 200 can be inserted at...

Embodiment 2

[0068] Such as Image 6 - Figure 7 As shown, in Embodiment 1, the running switch device 100 can be fixed at one end of the escalator, the bracket 300 can be fixed at the other end of the escalator, and a flexible cable 200 can be used to ensure the safety of the entire escalator.

[0069] The difference from Embodiment 1 is that when the length of the escalator is longer, the device is increased accordingly. In this example, there are two flexible cables 200, which are respectively the first flexible cable 710 and the second flexible cable 720; the emergency stop circuit The breaking part of 110 is a two-way channel, including a first breaking part and a second breaking part, and the first breaking part and the second breaking part are connected in series; the number of the brackets 300 is two, respectively the first bracket 300 and the The second support 300; the first support 300 is fixed at the entrance of the escalator, the second support 300 is fixed at the exit of the ...

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PUM

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Abstract

The invention provides an emergency stop device at any position of an escalator and the escalator and relates to the technical field of escalators. The device comprises an operation switch device witha flexible rope, the flexible rope, a support and an alarming device, wherein the operation switch device comprises an emergency stop circuit which is serially connected into an operation circuit ofthe escalator and comprises an open circuit part; the flexible rope is arranged along a skirt panel of the whole escalator; an electric conductor running plug for being plugged into the open circuit part is arranged at one end of the flexible rope, so that the emergency stop circuit is in a conducting state when the running plug is plugged into the open circuit part, and the emergency stop circuitis in an open circuit state when the running plug is pulled out of the open circuit part; the support is used for supporting the flexible rope and fixing the flexible rope on the skirt panel; the alarming device can alarm at the same time; the whole escalator is connected into a whole by using the flexible rope; the position of emergency stop protection is extended from original points to the surface of the whole escalator; and the escalator can be stopped and alarm is performed at any position of the escalator by trigging the flexible rope, so that the task which cannot be finished by traditional emergency stop protection of the escalator is finished.

Description

technical field [0001] The invention relates to the technical field of escalators, in particular to an emergency stop device at any position on the escalator and the escalator. Background technique [0002] The escalator is defined by GB16899-2011 and is a means of transportation that transports pedestrians in the form of a conveyor belt. Pedestrians will be taken to the other end of the escalator automatically when they stand on the self-propelled steps at one end of the escalator. The escalator has handrails on both sides that move synchronously with the steps for users to hold on to. The escalator can always walk in one direction, but most of them can be controlled by the management personnel according to the needs of time and flow of people. [0003] Escalators are widely used in shopping malls, libraries, museums, subways, hospitals, stadiums and other large public places. There have been many reports of personal injury accidents on escalators over the years. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B29/00B66B25/00
CPCB66B25/00B66B29/00
Inventor 詹元
Owner 詹元