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Insulation Tools Test Bench

A technology for insulating tools and test benches, applied in the direction of testing dielectric strength, etc., can solve the problems of pressure failure, long test time, and inability to guarantee fixation, and achieves the effect of ensuring accuracy and improving test efficiency.

Inactive Publication Date: 2016-06-22
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, when the traditional insulating tool test bench is used for testing, the water basin is used as the carrier, and the fixing of insulating gloves and insulating boots cannot be guaranteed. The test product often falls and fails to pressurize. The test takes a long time and is highly dangerous.
At the same time, during the insulation rod test, the length of the insulation rod with different voltage levels is different, so the scale needs to be measured repeatedly. During the test process, the insulation rod cannot be guaranteed, and the insulation rod sometimes falls.
Hazard to test equipment and test workers

Method used

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  • Insulation Tools Test Bench
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Embodiment Construction

[0015] Such as figure 1 As shown, the present invention is a test bench for insulating tools, including a steel base 5, an insulating support frame 4 is laid on the base 5, and insulating support rods 6 are respectively erected on the four corners of the base 5 At least one steel plate 3 is installed on the insulating support frame 4, at least two slots 2 are provided on the steel plate 3 to fix one end of the insulating rod 1 to be tested, and a grounding terminal is provided on the steel plate 3.

[0016] Among them, four universal wheels 8 are installed under the base 5, and a push-pull rod 7 is installed on one side of the base 5. The insulating support frame 4 is composed of a layer of epoxy resin plate and a layer of rubber pad, and the slot 2 is A section of steel pipe fixed on the steel plate 3.

[0017] The using method of the present invention is:

[0018] Such as figure 1 As shown, when in use, insert multiple insulating rods 1 to be tested into the card slot 2 a...

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Abstract

The invention relates to a test stand for insulating instruments. The test stand is characterized by comprising a base (5), an insulating support frame (4) is laid on the base (5), insulating support rods (6) are respectively erected at four corners of the base (5), at least one steel plate (3) is mounted on the insulating support frame (4), at least two clamp grooves (2) are arranged on each steel plate (3) so as to fix one end of each to-be-tested insulating rod (1), and grounding terminals are arranged on the steel plates (5). As proved by trial, the test stand for the insulating instruments has the advantages that insulation and withstand voltage tests for insulating gloves, insulating boots, the insulating rods and the like are safe and reliable, the test efficiency is obviously improved, and the accuracy of test results is guaranteed.

Description

technical field [0001] The invention relates to a test bench for insulating tools. Background technique [0002] The test method using the water basin as the carrier is used in the test of traditional insulating tools (insulating gloves, insulating boots, insulating rods). As for the requirement that the insulation rod is pressurized according to the length required by the test regulations for insulating tools, the traditional test uses artificial estimation. [0003] According to the 2008 version of "Safety Risk Assessment Specification", the test of traditional insulating tools and appliances was evaluated, and it was concluded that the test of traditional insulating tools and appliances was uncontrollable. Among them, when using the traditional insulating tool test bench for testing, the water basin is used as the carrier, and the fixing of insulating gloves and insulating boots cannot be guaranteed. The test product often falls and fails to pressurize. The test takes a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/12
Inventor 何锐吴志勇陈小龙王杰王晓康杨丙寅马少林王亚芳
Owner STATE GRID CORP OF CHINA
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