Portable composite insulator hydrophobicity test device

Abstract

The invention discloses a portable composite insulator hydrophobicity test device, belongs to the technical field of detection equipment, and solves the defects of low test efficiency and inaccurate discrimination existed in the traditional composite insulator hydrophobicity detection in the prior art. The main structure of the device comprises a casing, wherein the casing is internally provided with a waterproof plate, a composite insulator, a transparent glass plate, an image collector and a water pump, wherein a motor is arranged above the casing, the waterproof plate and the transparent glass plate divide the casing in three parts, the water pump is mounted on a fixed plate that is mounted on the waterproof plate by bolts, both ends of the water pump are respectively connected with a water pipe A and a water pipe B, the water pipe B is provided with several nozzles; the upper end of the composite insulator is connected to a rotating shaft, and the rotating shaft is in transmittingconnection to the motor through a bevel gear. The device is primarily used to test the hydrophobicity of portable composite insulators.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of testing equipment, and in particular relates to a portable composite insulator hydrophobic testing device. [0003] Background technique: [0004] As a new type of structural insulator, the portable composite insulator has the unique repellency of its outer insulating material, which can effectively improve the anti-pollution performance of the product, prevent the occurrence of pollution flashover accidents on transmission lines, and ensure the safe operation of transmission lines. The hydrophobicity and hydrophobic migration speed of composite insulators are not always kept in the best state. Practice has proved that with the extension of operating time, the hydrophobicity of the insulator surface will be lost due to the aging of the material, and the hydrophobic migration speed will also slow down. , the joint effect of humidity and discharge will promote the loss of hydrophobicity of insulators...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the shortcomings of low test efficiency and inaccurate discrimination in traditional composite insulator hydrophobicity detection in the prior art, the present invention provides a portable composite insulator hydrophobicity test device which is different from the prior art. The whole test process can be divided into It is a multiple test module, and it is tested multiple times under different speeds, water volumes, electrification, etc., to ensure the accuracy and diversity of test results under different conditions

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