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Lifting device for power distribution construction

A technology of lifters and grippers, applied in the direction of overhead lines/cable equipment, etc., can solve problems such as potential safety hazards and unstable standing of construction workers, and achieve the effect of convenient operation and storage

Inactive Publication Date: 2017-05-31
SHANGHE COUNTY POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it is easy to cause the construction workers on the pole to stand unsteadily due to lifting heavy objects, which poses a safety hazard

Method used

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  • Lifting device for power distribution construction
  • Lifting device for power distribution construction
  • Lifting device for power distribution construction

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Embodiment Construction

[0031] Such as Figure 1 to Figure 17 As shown, the present invention mainly includes a clamping assembly and a lifting assembly 3. Figure The present invention will be described in detail.

[0032] Such as Figure 1 to Figure As shown in 11, the clamping assembly mainly includes a first clamp 1, a second clamp 2, an expansion and contraction mechanism and a locking mechanism, such as image 3 , Figure 4 As shown, the first clamp 1 and the second clamp 2 are both U-shaped insulators, and the inner sides of the first clamp and the second clamp are both semicircular structures, such as Figure 5 As shown, one end of the first holder is the first mounting end 11, the other end of the first holder is the first positioning end 12, and a circular hole is provided at the first mounting end. One end of the second holder is the second mounting end 21, and the other end of the second holder is the second positioning end 22, such as Image 6 As shown, the second mounting end is provided wi...

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Abstract

The invention discloses a lifting device for power distribution construction. The lifting device is used for facilitating lifting of a required tool. The lifting device comprises a clamping assembly and lifting assemblies, wherein the clamping assembly mainly comprises a first clamper, a second clamper and air bags; one end of the first clamper is articulated with one end of the second clamper; a locking mechanism is arranged between the other end of the first clamper and the other end of the second clamper; the air bags are respectively arranged on inner side walls of the first and second clampers; air valves are arranged on the air bags; the lifting assemblies are respectively arranged on the first and second clampers, and comprise swing arms, swing arm positioning mechanisms, stretching arms, stretching arm positioning mechanisms and wire wheels; the swing arms are mounted on the first or second clamper in an articulating manner; the swing arm positioning mechanisms are arranged between the swing arms and the first and second clampers; the stretching arms are mounted on the swing arms in a sliding manner; rotating shafts are mounted on the stretching arms in a rotating manner; the wire wheel is fixed at one end of each rotating shaft; and pulling ropes are wound on the wire wheels. The lifting device can facilitate the lifting of the tool.

Description

Technical field [0001] The invention relates to the technical field of electric power construction, in particular to a power distribution construction lifting device. Background technique [0002] In the process of eliminating the shortage of power distribution lines, power maintenance personnel usually use a relatively thick hemp rope to tie the seat belt, and the people under the line pole tie the tools and the components to be replaced to one end of the hemp rope. The power maintenance personnel on the pole pull the hemp rope with their hands to lift the tools and electrical components that need to be replaced to the top of the pole for construction. In this way, it is easy for the construction personnel on the pole to stand unstable due to the lifting of heavy objects, which may cause safety hazards. Summary of the invention [0003] The purpose of the present invention is to provide a power distribution construction lifting device, which is used for facilitating the lifting ...

Claims

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Application Information

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IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 王春华李健
Owner SHANGHE COUNTY POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO
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