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Electrified wire-binding insulated spool

A wire insulation and bobbin technology, applied in the field of live construction operation tools, can solve the problems of difficult control of metal wire ends, scratches covered by wire insulation, obvious hand fatigue, etc., to solve scratches, avoid safety hazards, and save money input effect

Inactive Publication Date: 2013-01-02
SHENYANG POWER SUPPLY LIAONING POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is easy to scratch the insulation shielding when the wires are bound with electricity, causing danger
Workers working at intermediate potentials are in zero-distance contact with 10kV live lines. The diameters of the binding wires are different. The metal wire ends are not easy to control and are easy to scratch the shelter. Movement deviation

Method used

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  • Electrified wire-binding insulated spool
  • Electrified wire-binding insulated spool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] This embodiment provides an insulated spool for live binding wires, which includes a left end baffle 1, a shaft body 2, a right end baffle 3, a shaft body through hole 4, and a baffle through hole 5. The left end baffle 1, the shaft body 2 and the right end baffle 3 are an integral structure, the shaft through hole 4 is on the shaft 2, the center line of the through hole 4 is perpendicular to the axis of the shaft 2, and the baffle through hole 5 is located On the left end baffle 1 and the right end baffle 3, the center line of the through hole 5 is parallel to the axis of the shaft body 2.

[0019] The end surfaces of the left end baffle 1 and the right end baffle 3 are both circular.

[0020] Specific operation process: First, insert one end of the suitable metal binding wire into the through hole 4 of the shaft body without exposing the end of the metal thread, and then wind the metal binding wire clockwise on the shaft body 2 closely to meet the needs of the work. , The...

Embodiment 2

[0022] The present invention provides an insulated spool for live binding wires, wherein the end surfaces of the left end baffle 1 and the right end baffle 3 are both elliptical, and the purpose is to facilitate placement and prevent rolling. Others are the same as in Example 1.

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Abstract

The invention relates to the field of electrified construction operation tools, and in particular relates to an electrified wire-binding insulated spool. The electrified wire-binding insulated spool comprises a baffle and a spool body, wherein a left-end baffle and a right-end baffle are respectively arranged at two ends of the spool body, a spool body through hole is formed in the spool body, and the left-end baffle and the right-end baffle are respectively provided with a baffle through hole. The insulated spool made of epoxy resin can more effectively avoid hidden safety hazards that the originally exposed metal wire contacts an electrified body or a grounding body, has important significance on production and management of current power enterprises, and can fundamentally solve the problem of scratch of insulated tools, and the practical application of the electrified wire-binding insulated spool can provide effective technical guarantee on the person safety and the equipment safety. In addition, the electrified wire-binding insulated spool can save a great amount of investment input for the power enterprises, and enable the saved investment to be input into line transformation, thus not only prompting the increase of economic benefits for the power enterprises, but also obtaining tremendous social benefits.

Description

Technical field [0001] The invention relates to the field of live construction operation tools, in particular to an insulated spool for live binding wires. Background technique [0002] In recent years, the power supply reliability rate has been an important indicator for evaluating power supply companies, from 99.7% reaching the standard to 99.99%, which is a world-class level. Under the background of the social environment, live work has become an important measure to ensure the reliability of power supply. , Carrying out live work, it has the advantages of not only suitable for planned maintenance, but also suitable for fault repair, but the risks of live work coexist with the economic and social benefits it brings. [0003] In the traditional working method, a single-strand metal tying coil is usually used to form a circle with a diameter of 60mm. It is easy to scratch the insulation shield when tying the wires with electricity, which can cause danger. Workers working at inte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/00
Inventor 苏洪涛李强樊连军
Owner SHENYANG POWER SUPPLY LIAONING POWER
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