Portable high-altitude elevator

A lift, portable technology, applied in the field of lifts, can solve the problems of high cost of lifting equipment, difficult to achieve high-altitude operations of more than 10 meters, etc., and achieve the effect of strong use safety, convenient and fast transportation cost, and small volume

Inactive Publication Date: 2021-08-27
健亨科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a portable high-altitude lift, which solves the problem of high cost of the existing lifting equipment and difficulty in realizing high-altitude operations of more than 10 meters through technical transformation of the existing lifting equipment

Method used

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  • Portable high-altitude elevator
  • Portable high-altitude elevator
  • Portable high-altitude elevator

Examples

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Embodiment Construction

[0040] The specific content of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0041] Such as Figure 1-13 As shown, this embodiment provides a portable high-altitude lift, including several groups of lifting joint assemblies 1, traction devices 2, steel wire ropes 3, pulley assemblies 4 and control systems, and the lifting joint assemblies 1 are nested with each other from inside to outside. Each adjacent lifting joint assembly 1 is provided with a pulley assembly 4, and the steel wire rope 3 penetrates from the outermost lifting joint assembly 1 and is fixedly connected to the innermost lifting joint assembly 1 through each pulley assembly 4 in turn. The steel wire rope 3 is connected with the external traction device 2, and the steel wire rope 3 can be pulled by the pulley assembly 4 to raise the lifting joint assembly 1 arranged from the inside to the outside in turn, and the control system can contro...

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PUM

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Abstract

The invention provides a portable high-altitude elevator. The elevator comprises a plurality of lifting section assemblies, a traction device, a steel wire rope, pulley assemblies and a control system, the lifting section assemblies are arranged in a mutually nested manner from inside to outside, and one pulley assembly is arranged between every two adjacent lifting section assemblies; and the steel wire rope penetrates into the lifting section assembly at the outermost side, sequentially passes through the pulley assemblies and is fixedly connected with the lifting section assembly at the innermost side, the steel wire rope is connected with the externally-arranged traction device, and the steel wire rope can be pulled by the pulley assemblies to sequentially raise lifting sections arranged from inside to outside. The control system can control the traction device to take up and pay off the steel wire rope and the running speed. No additional connecting part occupies the vertical space, the higher use height can be achieved by increasing the lifting sections, the use safety and stability are higher, the transportation cost is low, and convenience and rapidness are achieved.

Description

technical field [0001] The invention relates to the technical field of lifts, in particular to a portable high-altitude lift. Background technique [0002] The current high-speed rail stations, railway stations, large industrial plants, various institutional lobbies and other high-altitude electrical products such as lamps, speakers, and monitors have the following problems: there are many styles, and maintenance is difficult; The maintenance cost of the horse track is very high, and it is even impossible to repair; some switches are installed in the mezzanine of the stock track equipment, and once they trip, they cannot be restarted and restored. [0003] The use cost of manned engineering vehicles is very high, and some occasions cannot be entered, and the risk factor of high-altitude operations is extremely high, resulting in a large number of electrical products such as lamps, speakers, and monitors being damaged and cannot be replaced in time. Great inconvenience. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/00B66F11/04B66D3/08B66D3/10
CPCB66D3/08B66D3/10B66F11/00B66F11/04
Inventor 袁书华
Owner 健亨科技(深圳)有限公司
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