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Insulated high branch gripper

A gripper and insulation-type technology, which is applied in agricultural machinery and equipment, cable installation, gardening, etc., can solve the problems of affecting reliable power supply, high fall of workers, and mechanical damage, so as to improve pruning efficiency and strengthen clips. long-lasting, easy-to-control effects

Active Publication Date: 2020-11-20
国网浙江瑞安市供电有限责任公司第二名称：瑞安市供电局 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Operators are in danger of high fall, electric shock, and mechanical injury, which will affect the reliable supply of electric energy

Method used

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Examples

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Embodiment Construction

[0018] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0019] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientation or position shown in the drawings The positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation,...

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Abstract

The invention discloses an insulated high branch gripper. The insulated high branch gripper comprises an insulating rod, an upper gripping arm and a lower gripping arm, wherein the upper gripping armis positioned right above the lower gripping arm; the upper gripping arm comprises a horizontal rod and an arc-shaped rod; the front end of the horizontal rod is connected with the rear end of the arc-shaped rod; the concave surface of the arc-shaped rod is toward one side of the lower gripping arm; the horizontal rod and the insulating rod are in threaded connection; and the lower gripping arm isa straight rod and is rotationally connected with the insulating rod. The insulated high branch gripper has the advantages that the upper gripping arm can be controlled to move along the vertical direction through rotation of the insulating rod, the relative position of a branch can be fixed by moving the upper gripping arm close to the lower gripping arm when the branch needs to be gripped, andthe branch can be conveniently sawed off by using a hand saw, so that the problems that a tree sways, the branch deforms and the distance between the tree and a line changes due to unilateral stress on the branch are effectively avoided; support force is provided for the hand saw; the trimming efficiency is improved; and the safety coefficient is increased.

Description

technical field [0001] The invention relates to an insulating high-place tree branch gripper. Background technique [0002] As a high-voltage, long-distance, and large-capacity power transmission channel, the transmission line is located in a complex surrounding environment. The overhead transmission line uses bare wires, and there is a problem of contact discharge with trees and bamboos. The hidden danger of trees and bamboos has become the main problem that plagues the operation and maintenance of transmission lines. . At present, the felling of trees and bamboos is mainly carried out by means of personnel climbing and topping, high-branch sawing, and overall felling at the bottom. Without exception, there is no effective guarantee for the control of tree line distance, tree branch lodging direction, and effective insulation distance. Operators are in danger of high falls, electric shocks, and mechanical injuries, which will affect the reliable supply of electric energy. ...

Claims

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Application Information

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IPC IPC(8): A01G3/08H02G7/00
CPCA01G3/08H02G7/00
Inventor 林文威刘文彬李亚峰张浩张美勇庄森杰
Owner 国网浙江瑞安市供电有限责任公司第二名称：瑞安市供电局
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