Fault indication type composite column type anti-wire-breaking insulator

A fault indication and fault indicator technology, applied in insulators, fault locations, supporting insulators, etc., can solve the problems of time-consuming, labor-intensive, and difficult to find fault points, and achieve the effect of reducing waste of resources, reducing operation time and difficulty, and connecting tightly

Pending Publication Date: 2017-11-07
江苏新澳电力技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, lightning disconnection occurs from time to time, which has become the main restrictive factor for the development of overhead line insulation, and it is difficult to find the fault point after being damaged by lightning, which is time-consuming and labor-intensive

Method used

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  • Fault indication type composite column type anti-wire-breaking insulator
  • Fault indication type composite column type anti-wire-breaking insulator

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0012] like figure 1 and figure 2 As shown, the fault indication type composite post anti-breakage insulator according to the present invention includes an anti-breakage insulator 1, and a fault indicator 2 is arranged on the lower part of the anti-breakage insulator, and they are fixed on the cross arm 3 , a rubber insulating pad 4 is provided between the fault indicator 2 and the cross arm 3 and between the fault indicator 2 and the anti-breakage insulator 1. The anti-breakage insulator 1 includes an umbrella body 5, and is arranged on the 5 The upper fitting 6 and the lower fitting 7 at the upper and lower ends, the lower end of the lower fitting 7 is a screw end, the fault indicator 2 includes a housing (8), and a coil assembly 9 is arranged in the housing 8, and the Below the coil assembly 9, a fault indicator detonation marking tape 10 and a fa...

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PUM

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Abstract

The invention relates to a fault indication type composite column type anti-wire-breaking insulator which comprises an anti-wire-breaking insulator. A fault indicator is arranged below the anti-wire-breaking insulator. The anti-wire-breaking insulator and the fault indicator are fixed on a cross arm. A part between the fault indicator and the cross arm and a part between the fault indicator and the anti-wire-breaking insulator are respectively provided with a rubber insulating pad. The anti-wire-breaking insulator comprises an umbrella body, an upper fitting and a lower fitting, wherein the upper fitting and the lower fitting are arranged at the upper end and the lower end of the umbrella body. The lower end of the lower fitting is a screw end. The fault indicator comprises a housing which is internally provided with a coil assembly. A fault indicator explosion indicating strip and a fault indicator electric control unit are arranged below the coil assembly. The fault indication type composite column type anti-wire-breaking insulator has advantages of reliable insurance, effective prevention for lightning wire breakage, and obvious fault points.

Description

technical field [0001] The invention relates to an anti-breakage insulator, in particular to a composite anti-breakage (lightning protection) insulator for a power system. Background technique [0002] With the vigorous development of the electric power industry, the insulation of overhead lines has become the development direction, and overhead insulated wires have been widely used. It not only solves environmental protection problems such as tree lines, but also greatly reduces electricity safety accidents. However, lightning disconnection occurs from time to time, which has become the main restrictive factor for the development of overhead line insulation, and it is difficult to find the fault point after being damaged by lightning, which is time-consuming and labor-intensive. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to overcome the deficiencies in the prior art and provide a reliable guarantee to prevent lightning bre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B17/14H01B17/40G01R31/08
CPCH01B17/145H01B17/40G01R31/085
Inventor 朱才良许贤明
Owner 江苏新澳电力技术有限公司
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