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Insulating rope hanging machine for tree felling

A lanyard machine and tree felling technology, which is applied in the field of auxiliary equipment for transmission line construction, can solve the problems of not being able to bind trees firmly and reliably, falling trees and touching live conductors, etc. safety effect

Inactive Publication Date: 2017-06-23
LIAOYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides an insulated hanging rope machine for felling trees, which overcomes the inability to bind the felled trees firmly and reliably in the prior art, so that they can be dumped according to the preset direction, and some trees will fall and touch live wires. The problem

Method used

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  • Insulating rope hanging machine for tree felling

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Effect test

Embodiment 1

[0022] see figure 1 , an insulated hanging rope machine for felling trees, comprising a main hanging rod 1 and an oblique hanging rod 2 connected at an angle, the upper end of the main hanging rod 1 is fixedly connected to a pulley 3, the top end of the oblique hanging rod 2 is fixedly connected to a pulley 4, an insulating One end of hanging rope 5 is connected with a counterweight 6 after passing through the pulley on the main hanging rod 1 and the inclined hanging rod 2 successively, and the other end of insulating hanging rope 5 is retractably fixed on the lower end of main hanging rod 1 .

[0023] When the trees that need to be felled under the construction transmission line are too high, too thin or have no climbing branches, the present invention is placed under the tree, and the inclined hanging rod 2 is dropped on the tree fork by the main hanging rod 1 and released The insulating hanging rope 5 continuously increases the working length of the insulating hanging rope ...

Embodiment 2

[0025] see figure 1 , an insulated hanging rope machine for felling trees, comprising a main hanging rod 1 and an oblique hanging rod 2 connected at an angle, the upper end of the main hanging rod 1 is fixedly connected to a pulley 3, the top end of the oblique hanging rod 2 is fixedly connected to a pulley 4, an insulating One end of hanging rope 5 is connected with a counterweight 6 after passing through the pulley on the main hanging rod 1 and the inclined hanging rod 2 successively, and the other end of insulating hanging rope 5 is retractably fixed on the lower end of main hanging rod 1 .

[0026] In order to adjust the working length of the insulating hanging rope 5 conveniently, the lower end of the main hanging rod 1 is fixedly provided with a rope reel 7, and the rope reel 7 includes a fixedly connected winding rope body 71 and a rocking bar 72, and the rocking bar 72 is connected to the main hanging rod. 1 is rotatably connected, the rotating rocker 72 drives the win...

Embodiment 3

[0029] see figure 1 , an insulated hanging rope machine for felling trees, comprising a main hanging rod 1 and an oblique hanging rod 2 connected at an angle, the upper end of the main hanging rod 1 is fixedly connected to a pulley 3, the top end of the oblique hanging rod 2 is fixedly connected to a pulley 4, an insulating One end of hanging rope 5 is connected with a counterweight 6 after passing through the pulley on the main hanging rod 1 and the inclined hanging rod 2 successively, and the other end of insulating hanging rope 5 is retractably fixed on the lower end of main hanging rod 1 .

[0030] In order to adjust the working length of the insulating hanging rope 5 conveniently, the lower end of the main hanging rod 1 is fixedly provided with a rope reel 7, and the rope reel 7 includes a fixedly connected winding rope body 71 and a rocking bar 72, and the rocking bar 72 is connected to the main hanging rod. 1 is rotatably connected, the rotating rocker 72 drives the win...

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Abstract

The invention belongs to the technical field of power transmission line construction auxiliary equipment, and particularly relates to an insulating rope hanging machine for tree felling. The insulating rope hanging machine comprises a main hanging rod and an oblique hanging rod which are in angular connection, the upper end of the main hanging rod and the top end of the oblique hanging rod are each fixedly connected with a connecting pulley, one end of an insulating hanging rope sequentially penetrates through the pulley on the main hanging rod and the pulley on the oblique hanging rod and then is connected with a counter weight, and the other end of the insulating hanging rope can be fixed to the lower end of the main hanging rod in a retractable mode. According to the insulating rope hanging machine for tree felling, the problem that in the prior art, felled trees cannot be bound firmly and reliably to enable the trees to fell in the preset direction, so that some trees touche live wires when the trees fell is solved.

Description

technical field [0001] The invention belongs to the technical field of power transmission line construction auxiliary equipment, and in particular relates to an insulating rope hanging machine for tree felling. Background technique [0002] Traditionally, for the taller tree-cutting operations below or on both sides of the transmission line, most of the workers carry ropes to climb up the trees, tie the ropes and then cut the trees, so that the trees fall in the predetermined direction. However, some trees are too tall or too thin and have no branches for climbing. Therefore, nearby wires or obstacles and super-high trees can only be treated with power outages. There are accidents where trees touch live wires every year in the profession. Therefore, need to invent a kind of equipment badly, make the higher tree-cutting operation of the staff below the transmission line or both sides be able to carry out smoothly. Contents of the invention [0003] In order to solve the ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/08A01G23/099
CPCA01G23/08A01G23/099
Inventor 张森张吉王峰霍宁宁张佳莹赵东洋吕阳金伟徐溢卓寿增
Owner LIAOYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY