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A basin type insulator assembly assembly for testing

A basin-type insulator and assembly component technology, which is applied in the direction of testing dielectric strength, etc., can solve the problems of low assembly efficiency and cumbersome operation

Active Publication Date: 2021-05-11
HENAN PINGGAO ELECTRIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a test pot insulator assembly assembly to solve the technical problems of cumbersome operation and low assembly efficiency in the pot insulator withstand voltage test in the prior art

Method used

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  • A basin type insulator assembly assembly for testing
  • A basin type insulator assembly assembly for testing
  • A basin type insulator assembly assembly for testing

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Experimental program
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Embodiment Construction

[0021] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0022] The specific embodiment of pot type insulator test tool of the present invention, as Figure 1 to Figure 5 As shown, a basin-type insulator assembly assembly for testing includes four basin-type insulators 3 and a test cylinder 2 for fixing the basin-type insulators. Both ends of the test cylinder 2 are open structures, and the test cylinder 2 includes an integrated The cylinder body 21 and the cylinder flange 22 located at the opening structure of the cylinder, the basin insulator 3 includes the basin insulator body 31 and the installation flange 32 located at the edge of the basin, and the installation flange 32 on each basin insulator 3 It is fixedly connected with the test cylinder 2 on both sides by corresponding fastening bolts and elastic parts.

[0023] Define the test cylinder on the concave side of the pot insulator as the first test cy...

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Abstract

The invention relates to a basin type insulator assembly assembly for testing. The basin-type insulator assembly assembly for testing includes at least two basin-type insulators. The basin edge of the basin-type insulator is provided with a mounting flange. The two sides of each basin-type insulator are correspondingly equipped with a test cylinder. The test cylinder includes a cylinder body and a For the cylinder flange that is fixedly connected with the corresponding mounting flange, the flange located on the concave side of the pot insulator is defined as the first cylinder flange, and the one located on the convex side is the second cylinder flange, and the first cylinder flange is defined as Between the mounting flange and / or between the second cylinder flange and the mounting flange and / or between the two cylinder flanges, an elastic piece is installed, and the elastic piece is used to apply axial force along the pot insulator. elastic force. The basin-type insulator assembly assembly for the test fixes the basin-type insulator and the barrel through the cooperation of fastening bolts and elastic parts. It has a simple structure and easy operation, which greatly improves the assembly efficiency.

Description

technical field [0001] The invention relates to the field of high-voltage insulation testing equipment, in particular to a basin-type insulator assembly assembly for testing. Background technique [0002] At present, basin-type insulators are widely used in sulfur hexafluoride closed metal combined electrical appliances to separate each air chamber or support conductor. In the case of long-term electrified operation, the electrical performance of basin-type insulators is directly related to the entire product. Therefore, each pot insulator can only be put into use after passing the electrical performance test. There are many types of tooling for testing the electrical performance of basin-type insulators, most of which are placed in high-voltage test tanks and filled with sulfur hexafluoride for high-voltage testing. These two requirements. [0003] The utility model patent with the authorized notification number CN201536034U discloses a new type of pot insulator, includin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/12
CPCG01R31/12
Inventor 郭明璞田金涛王玉杰朱朝发高威昊南传兴徐鹏飞
Owner HENAN PINGGAO ELECTRIC