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Suspension insulator distributed voltage value monitoring device

A technology of suspension insulator and voltage distribution, which is applied in the direction of measuring device casing and testing dielectric strength, etc., which can solve the problems of high safety risk in cleaning operation and easy adhesion of dust, etc.

Active Publication Date: 2021-07-30
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a monitoring device for the distributed voltage value of suspension insulators to solve the problem that the existing detection methods for suspension insulators proposed in the above background technology cannot be timely Faulty suspension insulators were found and the safety risk of the cleaning operation was high and the surface was prone to dust adhesion

Method used

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  • Suspension insulator distributed voltage value monitoring device
  • Suspension insulator distributed voltage value monitoring device
  • Suspension insulator distributed voltage value monitoring device

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Embodiment Construction

[0061] 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.

[0062] see Figure 1-9 , the present invention provides a technical solution: a suspension insulator distribution voltage value monitoring device, including a housing 1:

[0063] The shell cover 2, the shell cover 2 is connected to the front end of the shell 1; the upper and lower ends of the shell 1 are provided with annular grooves, and the upper drive frame 503 and the lower drive frame 504 are respectively movably connected to the inside of the shell 1 In...

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Abstract

The invention discloses a suspension insulator distributed voltage value monitoring device which comprises a shell, a shell cover, wherein the shell cover is connected to the front end of the shell; a control module which is arranged on the upper end surface of the shell; a suspension insulator body, wherein the suspension insulator body is arranged at the middle position in the shell; a cleaning mechanism which is connected to the upper end face and the lower end face of the interior of the shell; and a dust exhaust fan. The suspension insulator distributed voltage value monitoring device can conveniently detect the distributed voltage values at the two ends of the suspension insulator and wirelessly transmit the detection data, so that the faulty suspension insulator can be found in time, and dirt on the suspension insulator can be conveniently and automatically cleaned; therefore, the cleaning efficiency of the suspension insulator is improved, dangers caused by on-site hot-line operation of workers are avoided, the suspension insulator can be conveniently packaged and protected, and accumulation of dust on the surface of the suspension insulator is reduced.

Description

technical field [0001] The invention relates to the technical field of suspension insulator monitoring, in particular to a suspension insulator distributed voltage value monitoring device. Background technique [0002] Suspension insulators pass through overhead transmission lines, busbars of power plants and substations, and external live conductors of various electrical equipment to insulate live conductors from the earth or grounding objects or other conductors with potential differences. Once the suspension insulators are dirty If the insulation condition deteriorates due to lightning strike or other reasons, it must be cleaned or replaced, otherwise it will cause a flashover trip accident. Therefore, in accordance with the relevant standards, the insulators in operation need to be regularly and effectively tested. The existing detection methods There are also the following problems: [0003] 1. The existing detection methods for suspension insulators usually use worker...

Claims

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Application Information

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IPC IPC(8): G01R31/12G01R1/04
CPCG01R31/12G01R1/04
Inventor 郑罡宋瑞卿南钰刘冰郝婧徐福强
Owner STATE GRID CORP OF CHINA
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