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Overpass lifter

A technology for lifting devices and overpasses, which is applied in transportation and packaging, elevators in buildings, etc., and can solve the problems of large floor area, high construction cost and high maintenance cost

Inactive Publication Date: 2007-04-11
方志强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current overpasses all use steps, or traditional elevators or traditional escalators to transport pedestrians up and down the overpass. The disadvantage is that it occupies a large area, and the cost of construction and use and maintenance is high.

Method used

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  • Overpass lifter

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Embodiment Construction

[0007] The present invention will be further described below in conjunction with the accompanying drawings.

[0008] As shown in the figure, the two opposite sides of the flyover support 5 are first installed with slideways 6, and then a lifting platform 2 is made. One end of the lifting platform 2 can stand pedestrians, and the other end is installed with a rolling slide device 7, and it is encircled. 1. The shoes are pressed above the slideways 6 on the two opposite sides of the flyover bracket 5. In addition, below the flyover deck 1, the counterweight device 3 of the lifting platform 2 is installed. Under the traction of the bridge, it can slide up and down along the slideway 6 on the bridge bracket 5, so as to achieve the purpose of transporting pedestrians up and down the bridge deck 1.

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PUM

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Abstract

The overpass lifter is sliding along the overpass supporting columns. Tracks are installed on the overpass supporting columns, one elevating platform is set for passengers to stand on and made to travel along the tracks via rolling devices, and one dragging machine is provided to drag the platform to convey passengers up and down.

Description

technical field [0001] The invention relates to a lifting device for an overpass, in particular to a lifting device for an overpass that slides up and down depending on the support of the overpass. Background technique [0002] The current overpasses all use steps, or traditional elevators or traditional escalators to transport pedestrians up and down the overpass. The disadvantages are that they occupy a large area, and the cost of construction and use and maintenance is high. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the prior art, and provide a hoisting device for an overpass with a small footprint, a simple structure, and low construction and maintenance costs. [0004] The present invention is realized through the following technical solutions: a kind of lifting device for overpasses suitable for use on urban streets, that is, the two opposite sides of the overpass support are mounted on slideways, and ...

Claims

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Application Information

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IPC IPC(8): B66B9/00
Inventor 方志强
Owner 方志强