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Tool for integrally removing nests

A technology for removing bird nests, applied in the manufacture of tools, manipulators, etc., can solve the problems of loose bird nests, inability to hold bird nests, and insulated claws that cannot be opened naturally, achieving convenient removal and operation, and simple structure Effect

Active Publication Date: 2015-07-01
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The insulating claws of this device do not require manual operation, but the insulating claws of this device cannot be opened naturally and cannot hold the bird's nest. During use, the insulating claws can only be inserted into the bird's nest. bird's nest

Method used

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  • Tool for integrally removing nests
  • Tool for integrally removing nests
  • Tool for integrally removing nests

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0022] A tool for removing a bird's nest as a whole, including insulating rods 2 formed by sequentially combining and connecting several hollow insulating sleeves, each end of each insulating rod 2 is provided with a corresponding matching thread (or a buckle can also be used) ), so that the insulating rod 2 can be stabilized after assembly. On the upper part of the insulating rod 2 is provided a grasping part 1 which is connected with the insulating rod by thread or buckle, and on the lower part of the insulating rod 2 is provided a control part 4 which manipulates the action of the grasping part 1 .

[0023] The grasping part 1 includes a claw seat 8, the front end of the claw seat 8 is provided with two movable claws 5.1 and one fixed claw 5.2, the lower part of the claw seat 8 is hinged to one end of the support rod 12 through the hinge shaft II, and the support r...

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PUM

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Abstract

The invention discloses a tool for integrally removing nests. The tool is applied to maintenance operation for power systems and comprises a plurality of hollow insulating bars. Capturing portions are arranged on upper portions of the insulating bars, and control portions for controlling actions of the capturing portions are arranged on lower portions of the insulating bars. Each capturing portion comprises movable claws and a fixed claw which are arranged at the front end of a claw seat, the claw seat is hinged and locked with a support rod by a hinged shaft II, a positioning jaw and a locking nut, the support rod is connected to the upper portion of the corresponding insulating bar, and the movable claws can be opened under the control of stays connected to the lower end of an inner hole of the corresponding insulating bar, can be closed via springs, and are opened when a user holds a grasping handle and a control handle of the corresponding control portion. The tool has the advantages that the user standing on the ground or in a place far away from a nest can integrally take down the nest by the aid of the tool, the tool is simple in structure and convenient to install, detach and operate, the insulating bars and the stays are made of insulating materials and are non-conducting, equipment and load of line patrol personnel cannot be increased, required lengths of the stays can be determined by heights of the assembled insulating bars, and then the stays can be freely knotted according to the required lengths of the stays.

Description

technical field [0001] The invention relates to a tool used in the electric power maintenance process, in particular to a remover for removing a bird's nest on a power transmission tower or a pole. Background technique [0002] In recent years, with the improvement of people's awareness of bird protection, there are more and more birds such as magpies. The nests of these birds are generally built on the branches of tall trees, but there are also a large number of bird nests built on power transmission towers. Or on a pole. Bird nests are generally made of branches and soil, and some birds also hold some metal objects such as wires into their nests. After birds build nests on iron towers or poles, they will produce a lot of feces on power facilities. These feces and metal objects or soil in bird nests will affect the insulation performance of power facilities, often causing accidents such as flashing and power outages. . Therefore many kinds of bird repelling devices are o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J1/02
Inventor 李杰赵永会崔云峰侯金翠
Owner STATE GRID CORP OF CHINA
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