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Escalator with segmented steps

A technology of escalators and sidewalks, applied in escalators, transportation and packaging, etc., can solve the problems of heavy starting weight, small passenger flow, unstable passenger flow, etc., and achieve the goal of reducing its own load, improving practicability and reducing starting weight Effect

Inactive Publication Date: 2016-06-08
NINGBO HELIWEIYE FIRE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Regarding the escalators that can be operated without electricity, there have been some records in relevant literature, but these technologies all have the problem of excessive starting weight, which affects the application and promotion of escalators, especially when the passenger flow is not large or the passenger flow is not large. stable place

Method used

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  • Escalator with segmented steps
  • Escalator with segmented steps
  • Escalator with segmented steps

Examples

Experimental program
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Embodiment Construction

[0016] Such as figure 1 As shown, a kind of escalator with segmental stepping includes the first sidewalk 22 and the second sidewalk 23 which are respectively installed on the outside of the main sprocket 1 and the secondary sprocket 11 and connected by chains. The primary sprocket 1 is connected to the secondary sprocket 11 , and the step chain 20 is provided with steps 21 . Because the endless chain connecting the main sprocket 1 and the secondary sprocket 11 in the escalator frame of the present invention is parallel to the connecting line between the main sprocket 1 and the secondary sprocket 11, the upper and lower chain plates are respectively installed on the outside of the main sprocket 1 and the secondary sprocket 11. There are two sets of sidewalks. The use of this segmented step reduces the self-load of the escalator, reduces the starting weight of the downward escalator when it is running without electricity, and improves the practicability.

[0017] Such as fig...

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PUM

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Abstract

The invention discloses an escalator with segmented steps. The escalator comprises a first pedestrian way and a second pedestrian way, wherein the first pedestrian way and the second pedestrian way are mounted outside a main chain wheel and a secondary chain wheel correspondingly and connected through a chain. A down escalator part is connected with the main chain wheel and the secondary chain wheel through a stair chain which is provided with stairs. The main chain wheel and the secondary chain wheel are arranged in the framework of the escalator, the chain is assembled between the main chain wheel and the secondary chain wheel, and the two pedestrian ways are mounted outside the main chain wheel and the secondary chain wheel correspondingly; by adopting the segmented steps, the load of the escalator is reduced, the starting weight of the down escalator part during operation in a non-electricity state is lowered, and practicability is improved.

Description

technical field [0001] The invention relates to a self-escalator, in particular to a self-escalator with segmented steps. Background technique [0002] With the development of economy and social progress, large shopping malls, railway stations, bus stations, airports, subways, and overpasses have emerged as the times require, and escalators have been fully used, bringing a lot of convenience to people's daily life. [0003] Regarding the escalators that can be operated without electricity, there have been some records in relevant literature, but these technologies all have the problem of excessive starting weight, which affects the application and promotion of escalators, especially when the passenger flow is not large or the passenger flow is not large. stable place. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a self-elevating escalator with sectional steps and with low starting weight when running without ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B23/02B66B21/04
Inventor 解宏奚学东解文焱
Owner NINGBO HELIWEIYE FIRE SCI & TECH