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Automatic net blocking device

An automatic, net unit technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of hidden safety hazards, high work intensity, and low efficiency of manually fixing net ropes.

Active Publication Date: 2021-12-21
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are certain safety hazards for construction workers when working at high altitudes. At the same time, the efficiency of manually fixing the net rope is low and the work intensity is high.

Method used

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  • Automatic net blocking device
  • Automatic net blocking device
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Embodiment Construction

[0040] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0041] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counte...

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PUM

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Abstract

The invention relates to an automatic net blocking device which comprises a blocking net and a traction module, wherein the blocking net and the traction module are installed on an overhead line in advance, at the moment, the blocking net is in an ununfolded state, when the traction module moves in the extending direction of the overhead line, the traction module drags the blocking net to move in the extending direction of the overhead line and enables the blocking net to be in an unfolded state, and when the blocking net is in the unfolded state, the blocking net can bear a power transmission line which needs to be mounted or dismounted. Compared with an existing scheme, the traction module of the automatic net blocking device moves on the overhead line to directly drive the blocking net to reach a designated position, the blocking net is driven to be in the unfolded state, potential safety hazards existing in manual high-altitude operation are avoided, the step of manually adjusting the traction position is also avoided, and therefore, the automatic net blocking device of the invention can improve the efficiency of unfolding the blocking net on the premise of avoiding manual potential safety hazards.

Description

technical field [0001] The invention relates to the technical field of installation and construction of power transmission lines, in particular to an automatic network sealing device. Background technique [0002] Existing power transmission lines are mainly divided into overhead lines and transmission lines, wherein the overhead lines are erected on the ground through towers, and the transmission lines are installed between the towers. When installing and transforming the transmission line, it is necessary to set up a sealing net between the overhead lines to prevent the falling of the transmission line from causing personal injury. [0003] The traditional way of manual network sealing is that two construction workers take a speeding car to get out of the line, each of them holds one end of the sealing rope, and fix the network ropes to the overhead line one by one along the wire; Go back and untie the net ropes one by one to get them back. There are certain potential sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 董少波张耿斌黄潮灿张记权李昭红杨树生和伟超俞涵李淼陈倩茵陈奋
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD