Power cable accessory removal tool

A technology of cable intermediate joints and connecting pipes, which is applied in the direction of connection, cable installation, cable installation devices, etc., and can solve problems such as difficult to grasp the thickness of the cut, scratching the staff, and damage to the wire core insulation

Inactive Publication Date: 2020-01-14
YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
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  • Claims
  • Application Information

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Problems solved by technology

Due to the lack of special tools, the staff need to manually remove the copper connecting pipe of the intermediate joint. This method is not only time-consuming and laborious, but a

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-4 , including a support base mechanism, a cutter head cutting mechanism for cutting the copper connecting pipe 3 is installed on the support base mechanism, a cutting depth control mechanism for adjusting the cutting depth is installed above the cutter head cutting mechanism, the cutter head cutting mechanism and the cutting depth control mechanism They are connected by a cutter head holder 8, and a cutting trajectory control mechanism for...

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Abstract

The invention relates to a power cable accessory removal tool for removing the copper connection pipe of an intermediate joint of a power cable, and belongs to the technical field of power cable maintenance tools. The power cable accessory removal tool includes a support base mechanism, wherein a cutter head cutting mechanism for cutting the copper connection pipe is installed on the support basemechanism; a cutting depth control mechanism for adjusting the cutting depth is installed above the cutter head cutting mechanism; the cutter head cutting mechanism and the cutting depth control mechanism are connected through a cutter head fixer; and a cutting trajectory control mechanism for driving the cutting depth control mechanism to horizontally move left and right is installed on the top of the support base mechanism. The power cable accessory removal tool can safely, conveniently, and quickly cut the copper connection pipe of the intermediate joint of the cable.

Description

technical field [0001] The invention relates to a power cable accessory removal tool, which is used for removing copper connecting pipes of power cable intermediate joints, and belongs to the technical field of power cable maintenance tools. Background technique [0002] The intermediate joint is the weak link in the operation of the cable line. Due to the complex and changeable outdoor environment, the intermediate joint often inevitably produces various types of damage due to poor operating environment, heavy load, external force damage, poor material technology, and long-term operation. Insulation defects, if not dealt with in time, will lead to failures. According to statistics, more than 80% of cable line faults are caused by intermediate joints. In order to reduce the failure rate of cable lines, the staff need to use various detection and test methods to find the defects of the intermediate joints in advance and eliminate them in time. [0003] At present, there are...

Claims

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Application Information

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IPC IPC(8): H02G1/12H02G1/14H01R43/28
CPCH01R43/28H02G1/1217H02G1/14
Inventor 谢菁李彦澄孙蓬勃王刚宋大伟钟庆超周秀福王玺高猛柳杨其他发明人请求不公开姓名
Owner YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER
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