Motion guide rail type power transmission line insulator automatic detection device

An automatic detection device, transmission line technology, applied in the direction of measuring device, measuring device shell, measuring electricity, etc., can solve the problems of detection accuracy of detection data fluctuation, high labor intensity, high cost, etc., to save manpower and materials, flexible and convenient to use, Practical effect

Inactive Publication Date: 2021-02-05
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a moving rail type transmission line insulator automatic detection device to solve the problem that the manual detection in the existing insulator detection method is labor-intensive, and will cause fluctuations in detection data and reduction in detection accuracy, and The method of using robots equipped with sensors to detect live insulators has technical difficulties in climbing and overcoming obstacles, and the problem of high cost

Method used

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  • Motion guide rail type power transmission line insulator automatic detection device
  • Motion guide rail type power transmission line insulator automatic detection device
  • Motion guide rail type power transmission line insulator automatic detection device

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Embodiment Construction

[0026] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.

[0027] In describing the present invention, it is to be understood that the terms "longitudinal", "length", "circumferential", "front", "rear", "left", "right", "top", "bottom", " The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, are constructed and operate in a particular orientation and therefore are not to be construed as limiting the invention.

[0028] I...

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Abstract

The invention discloses a motion guide rail type power transmission line insulator automatic detection device which comprises an installation base, a main supporting rod is fixedly installed at the top of the installation base, a movable groove is formed in the top of the main supporting rod, the bottom of the groove wall of the movable groove is fixedly connected with a spring, and the top of thespring is fixedly connected with a clamping block. The top of the main supporting rod is fixedly connected with a sleeve, the sleeve is connected to the surface of a sliding rail in a sleeving mode,and a clamping groove is formed in the bottom of the sliding rail. The sliding rail is installed in the sleeve, and when an insulator is detected, the leftward moving distance of the walking trolley on the left side can be changed by sliding the sliding rail leftwards or rightwards; therefore, the purpose of detecting insulators with different lengths is achieved, the application range of the whole detection device is wider, and the practicability is higher.

Description

technical field [0001] The invention relates to the technical field of inspection and maintenance of power transmission lines, in particular to a moving guide rail type automatic detection device for power transmission line insulators. Background technique [0002] Since insulators have been operating in strong electric fields, high temperature sunshine, mechanical stress, humidity, dirt and other environments for a long time, when their deterioration reaches a certain level, their insulation performance will be reduced. The degradation of the insulation performance of insulators may cause accidents such as flashover, insulator bursting, string drop, and wire landing. Especially on high-voltage transmission lines, the deterioration of insulators directly threatens the safe operation of the power system. [0003] In order to solve the problem of detection of deteriorated insulators, various detection methods have been studied at home and abroad. For the detection of insulato...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/12G01R1/04
CPCG01R31/1245G01R1/04
Inventor 杨恒时磊周振锋
Owner GUIZHOU POWER GRID CO LTD
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