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Positive and reverse load balancing energy-saving escalator

A technology of escalator and reverse load, which is applied in the direction of escalator, transportation and packaging, etc., which can solve the problems of high cost and waste of energy

Inactive Publication Date: 2010-12-22
抚顺市锅炉压力容器检验研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two ascending and descending escalators installed side by side in parallel on the market are all independently driven escalators. Each escalator is equipped with a separate drive host and control system, so the cost is high, and the descending load is not used to balance the ascending. load, wasting energy

Method used

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  • Positive and reverse load balancing energy-saving escalator
  • Positive and reverse load balancing energy-saving escalator
  • Positive and reverse load balancing energy-saving escalator

Examples

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Embodiment approach 2

[0013] The second embodiment is that two escalators up and down are installed side by side on the same side. At this time, the drive sprocket 3, drive chain 4 and driven sprocket 5 of the two escalators are on the same side of the escalator, and the distance between the two sets of transmission devices is Farther away, it is necessary to install a transmission shaft 20 through a shaft coupling 16 between the drive sprocket 3 and the reverser 17 of the driving ladder. The driven sprocket 5 is fixedly connected with the step traction sprocket 8 on the right side by bolts, and the right step traction sprocket 8 and the handrail belt shaft drive sprocket 6 and the left side step drive sprocket 8 are all fixed on the drive main shaft 7; There is an additional brake 15 on the outside of the left step drive sprocket 8 .

[0014] For ensuring safety, brake 19 (integrated with shaft coupling 18) is arranged on the shaft coupling at the side of the escalator, and other safety devices ar...

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Abstract

The invention discloses a positive and reverse load balancing energy-saving escalator comprising two up-and-down moving escalators, and the two ascending and descending escalators are parallelly arranged and installed. One of the two escalators is used as a driving escalator, and the other escalator is not equipped with a driving mainframe and a control system and used as a driven escalator; shaft heads of driving chain wheels of the two escalators are connected through a reverser so that the two escalators share one set of the driving device and the control system; and stairs of the two escalators are simultaneously driven to move up and down by using one set of the driving mainframe. A driving method ensures that one set of the driving device and the control device is saved in two original traditional escalators , reduces the cost and saves the energy by more than 40 percent compared with the independent use of the two escalators. The invention is suitable for the installation in various usage places and can be applied to the improvement of the traditional device.

Description

1. Technical field [0001] The invention relates to an escalator, in particular to a combined drive mode for forward and reverse running escalators. 2. Background technology [0002] An escalator is a fixed electric drive device with circular running steps for transporting passengers up or down; it is an important transportation device commonly used in shopping centers, supermarkets, airports, railway stations, subways and other public places. However, the two ascending and descending escalators installed side by side in parallel on the market are all independently driven escalators. Each escalator is equipped with a separate drive host and control system, so the cost is high, and the descending load is not used to balance the ascending. load, wasting energy. 3. Contents of the invention [0003] The object of the present invention is to provide an energy-saving escalator with forward and reverse load balance, which can reduce a set of driving devices and control systems, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B21/02B66B23/02
Inventor 杨鹏林洋付德才王玮曹恩胜陈勇李亚楠潘聪谢佳鑫王雷褚士超
Owner 抚顺市锅炉压力容器检验研究所
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