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Chamfering tool for cable semiconductor layer

A semi-conductive layer and chamfering tool technology, which is applied in the direction of connecting/terminating cable equipment, etc., can solve the problems of cable terminal failure, poor chamfering quality, low efficiency, etc., and achieve reduced matching errors, strong versatility, The effect of improving the quality of the chamfer

Inactive Publication Date: 2015-07-01
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The access of new cables and the maintenance of old cables often require chamfering the semiconductive layer of the cable terminal. This method is not only inefficient, but also has poor chamfering quality, which can easily lead to failure of the cable terminal and affect the service life of the cable

Method used

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  • Chamfering tool for cable semiconductor layer
  • Chamfering tool for cable semiconductor layer

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Embodiment Construction

[0029] The present invention is further described in conjunction with the following examples.

[0030] The cable semiconducting layer chamfering tool created by the present invention, such as figure 1 and figure 2 As shown, it includes a knife rest 1 with a handle 2, a positioning clamp 3 fixedly arranged on the knife rest 1, an arc-shaped clamp 4 arranged opposite to the positioning clamp 3, and a clamping piece arranged on the knife rest 1. The knob 5 , the blade 6 which is slidably arranged on the knife holder 1 through the blade seat 7 , and the feed knob 8 which is arranged on the blade seat 7 .

[0031] Preferably, the arc-shaped clamping piece, the positioning clamping piece and the handle are arranged along the same plane, which is convenient for clamping, and at the same time, it is convenient for the rotary tool to cut the chamfer after clamping.

[0032] In order to facilitate manufacturing and strengthen the structure, the positioning clamp 3 and the tool holder...

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Abstract

The invention relates to the technical field of electric auxiliary equipment, in particular to a chamfering tool for a cable semiconductor layer. The chamfering tool comprises a tool rest, a positioning clamping part, an arc-shaped clamping component, a clamping knob, a blade and a feeding knob, wherein the tool rest is provided with a handle; the positioning clamping component is fixedly arranged on the tool rest; the arc-shaped clamping component is arranged to be opposite to the positioning clamping component; the clamping knob is arranged on the tool rest; the blade is arranged on the tool rest through a blade base in a sliding way; the feeding knob is arranged on the blade base; the arc-shaped clamping component is arranged on the tool rest in a sliding way; the clamping knob is connected with the arc-shaped clamping component through a screw rod; the clamping knob can be rotated to rotate the screw rod in order to drive the arc-shaped clamping component to move along the tool rest; the feeding knob is connected with the blade through the screw rod; the feeding knob can be rotated to rotate the screw rod in order to drive the blade to move along the sliding direction of the arc-shaped clamping component. By adopting the chamfering tool for the cable semiconductor layer, the semiconducting layer of a cable terminal head can be chamfered efficiently at high quality.

Description

technical field [0001] The invention relates to the technical field of electric power auxiliary equipment, in particular to a chamfering tool for a semi-conductive layer of a cable. Background technique [0002] The access of new cables and the maintenance of old cables often require chamfering the semiconductive layer of the cable terminal. The method is not only inefficient, but also has poor chamfering quality, which easily leads to failure of the cable terminal head and affects the service life of the cable. Contents of the invention [0003] The purpose of the present invention is to avoid the above-mentioned deficiencies in the prior art and provide a cable semi-conductive layer chamfering tool capable of performing efficient and high-quality chamfering on the semi-conductive layer of the cable terminal head. [0004] The purpose of the invention is achieved through the following technical solutions: [0005] Cable semiconducting layer chamfering tools are provided...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/14
Inventor 何畅段朝华王斌沈淼林建民张勤钊赵亮周刚吴清李强王志鹏温涛张丽君
Owner STATE GRID CORP OF CHINA
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