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Power Cable Cutting Aid

An auxiliary device and power cable technology, which is applied in the direction of cable installation device, cable installation, equipment for cutting/disconnecting cables, etc. , Improve cutting efficiency, easy to use effect

Active Publication Date: 2018-05-29
JINCHENG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the cable identifier can be used to identify a specific cable in a bundle of cables in power cable laying, migration, maintenance and troubleshooting, in some specific cases, due to magnetic field interference, it is easy to produce for the cable Misjudgment of liveness or not
Misjudgment of cables will not only affect the normal operation of electrical equipment and cause major power outages; it will also threaten the personal safety of operators and cause personal safety accidents
[0003] At present, under the premise that it is impossible to accurately judge whether a cable is live, cable construction and maintenance personnel usually use a relatively primitive method with potential safety hazards when cutting cables. The operator first wears insulating gloves and uses iron nails, foreign picks, etc. The cone shorts and tests the cable for liveness, then cuts the cable cleanly

Method used

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  • Power Cable Cutting Aid

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Embodiment Construction

[0014] like figure 1 As shown, the power cable cutting auxiliary device of the present invention includes a base 1, a vertical plate 2, a support seat 3, a cutting knife 4, a reset mechanism 5 and a pressing mechanism 6, and the two vertical plates 2 are arranged on the base 1 in parallel, The bottom of the vertical plate 2 is used to place cut cables, the top of the vertical plate 2 is provided with a support seat 3, and a cutting knife 4 is vertically arranged in the support seat 3, and the cutting knife 4 can be supported along the The seat 3 moves up and down, and the pressing mechanism 6 and the reset mechanism 5 are arranged on the supporting seat 3 for controlling the cutting knife 4 to cut the cable downward and reset upward.

[0015] The structure of the reset mechanism 5 is: comprising a rocking bar 7, the rocking bar 7 is arranged through the support base 3, the rocking bar 7 is provided with a gear, the gear is located in the support base 3, the gear and the cuttin...

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PUM

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Abstract

The invention provides a power cable cutting auxiliary device which is simple, practical, convenient to use, safe and rapid for overcoming defects in the prior art. In order to solve the technical problems, the power cable cutting auxiliary device adopts the technical scheme that the device comprises a base, vertical plates, a supporting seat, a cutter, a reset mechanism and a pressing mechanism; the two vertical plates are arranged on the base in parallel; the bottoms of the vertical plates are used for holding cut cables; the supporting seat is arranged at the top of the vertical plates; the cutter is vertically arranged in the supporting seat and can move up and down along the supporting seat; and the pressing mechanism and the reset mechanism are arranged on the supporting seat and used for controlling the cutter to move downwards to cut cables and to move upwards to reset correspondingly. The power cable cutting auxiliary device can be widely applied to the field of power maintenance tools.

Description

technical field [0001] The invention relates to a power cable cutting auxiliary device, which belongs to the technical field of power maintenance tools. Background technique [0002] In actual work, it is a basic but critical task for cable construction and maintenance personnel to accurately identify whether a specific cable is live or not from a bundle of cables. Although the cable identifier can be used to identify a specific cable in a bundle of cables in power cable laying, migration, maintenance and troubleshooting, in some specific cases, due to magnetic field interference, it is easy to produce for the cable Misjudgment of whether it is live or not. Misjudgment of cables will not only affect the normal operation of electrical equipment and cause major power outages; it will also threaten the personal safety of operators and cause personal safety accidents. [0003] At present, under the premise that it is impossible to accurately judge whether a cable is live, cabl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F11/00H02G1/00
CPCB21F11/00H02G1/005
Inventor 李永强杨亚美金治华张岳丰牛玉琨靳晋高虎元梁晋波
Owner JINCHENG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER