Novel powerless escalator type energy storage down lift

A power and escalator technology, applied in the field of unpowered escalator type descending elevators, can solve the problems of severe power contradiction and increased power supply, and achieve the effect of energy saving and better social effect.

Inactive Publication Date: 2006-08-23
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, all of this has added a lot of load to the city's power supply, and the power contradiction has become more and more severe.
In order to alleviate the power contradiction, there are only up elevators but no down elevators in many occasions, or the down elevators are not used at all, which brings many inconveniences to people.

Method used

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  • Novel powerless escalator type energy storage down lift
  • Novel powerless escalator type energy storage down lift
  • Novel powerless escalator type energy storage down lift

Examples

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Embodiment 1

[0025] refer to Figure 1-6 , a novel unpowered escalator-type energy storage down elevator, comprising a stair surface 4, an upper main transmission shaft 1, a lower main transmission shaft 6, the two ends of the upper main transmission shaft 1 are located on the upper right transmission shaft seat 2 and the upper left transmission shaft In the seat '2, the two ends of the lower main transmission shaft 6 are seated in the lower right main transmission shaft seat 11 and the lower left main transmission shaft seat '11, and the ladder surface 4 is wound on the upper main transmission shaft 1 and the lower main transmission shaft 6 On the upper main transmission shaft 1, there is a right eccentric flywheel 3 and a left eccentric flywheel '3, which are respectively located between the upper right transmission shaft seat 2, the upper left transmission shaft seat '2 and the step surface 4; on the lower main transmission shaft 6 There is a right gear 7 and a left gear '7, which are r...

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PUM

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Abstract

The present invention discloses one novel type of powerless escalator energy storing down lift, which is powered for normal running by the body weight and the gravitation eccentric flywheels on two ends of the upper main shaft of the lift to generate kinetic energy. The down lift has always uniform velocity downward running, saving in power and descent convenience. It may be combined with the upward lift to form a gold cooperation, and its stored electric energy may be provided for the upward lift or for other use.

Description

technical field [0001] The present invention relates to a non-powered escalator-type descending elevator, in particular to a novel energy-storage elevator capable of descending by relying on the weight of passengers themselves and the action of an eccentric flywheel without any power supply. Background technique [0002] With the rapid development of the national economy, the power shortage in large and medium-sized cities has a long history, and it will become more and more severe. However, there are more and more escalator elevators in many cities, mainly in some large shopping malls and some pedestrian bridges and rail transit stations. This escalator type elevator is very convenient for people to go up and down freely, and it can bring a lot of business opportunities and flow of people. However, all of this has added a lot of load to the city's power supply, and the power contradiction has become more and more serious. In order to slow down the power contradiction, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B21/04B66B23/02
CPCY02B50/22Y02B50/00
Inventor 吴贺龙孟宏伟鲍正红
Owner DONGHUA UNIV
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