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1000 kv reinforced type penpoint automatic telescopic ultra-high voltage test pen

An automatic retractable and electroscope technology, which is applied in the direction of measuring electrical variables, indicating the existence of current/voltage, measuring devices, etc., can solve the problems that the 1000kV UHV electroscope can not work normally, the pen tip is extended and the base is stable, so as to facilitate the electrical inspection contact equipment, improve electrical conductivity, and prolong normal service life

Inactive Publication Date: 2014-09-10
STATE GRID FUJIAN SHANGHANG COUNTY POWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is the technical problem that the 1000kV ultra-high voltage electroscope pen cannot work normally under the specific electric field environment equipment and the extended base of the pen tip is stable

Method used

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  • 1000 kv reinforced type penpoint automatic telescopic ultra-high voltage test pen

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Experimental program
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Effect test

Embodiment 1

[0017] Such as figure 1 As shown, a 1000kV reinforced pen tip automatically retractable UHV electroscope pen, which includes: 1000kV UHV electroscope mechanism device 1, electroscope pen handle insulation sleeve 2, auto telescopic pen tip 3, electroscope pen tip telescopic joint set It consists of three sections. The material of the first section 3-1 of the nib telescopic section is made of copper, which plays a role of firmness. The net length is 15cm. 8cm, the third section 3-3 of the nib telescopic section is made of silver, which plays a role in improving the electrical conductivity, and the net length is 7cm.

Embodiment 2

[0018] Embodiment 2: as figure 1 As shown, in this embodiment, on the basis of Embodiment 1, the nib 3 of the automatic retractable electroscope pen, the nib telescopic section of the electroscope pen is set to three sections, and the telescopic section of the nib is made of copper-silver material, which is more conducive to improving the electrical conductivity and facilitating inspection. Electric contact equipment, improve the speed and effect of electric inspection.

Embodiment 3

[0019] Embodiment 3: as figure 1 As shown, in this embodiment, on the basis of Example 2, the nib telescopic section of the electroscope pen is set to three sections, and the material of the first section 3-1 of the nib telescopic section is copper, which plays a solid role. The second section 3-2 of the expansion joint is made of copper, which serves to strengthen the strength connection, and the net length is 8cm. The third section 3-3 of the pen tip expansion joint is made of silver, which plays the role of improving electrical conductivity, and the net length is 7cm.

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Abstract

The invention relates to a high-voltage electricity testing device, in particular to a 1000 kV reinforced type penpoint automatic telescopic ultra-high voltage test pen. The to-be-solved technical problems are that 1000 kV ultra-high voltage test pens cannot work normally under specific electric field environment devices, penpoints are not lengthened and bases are not stable. The 1000 kV reinforced type penpoint automatic telescopic ultra-high voltage test pen structurally comprises a 1000 kV ultra-high voltage electricity testing mechanism, a test pen handle insulating sleeve, an automatic telescopic test pen penpoint, a test pen penpoint base reinforcing layer, a test pen penpoint automatic telescopic device and a switch button. A test pen penpoint telescopic section comprises three sections, the first section of the penpoint telescopic section is made of copper, has the effect of solidity and has a clear length of 15 cm, the second section of the penpoint telescopic section is made of copper, has the effect of reinforcing strength and connection and has a clear length of 8 cm, and the third section of the penpoint telescopic section is made of silver, has the effect of improving conductive performance and has a clear length of 7 cm. The 1000 kV reinforced type penpoint automatic telescopic ultra-high voltage test pen is of great positive significance for electric power security production and personal safety guarantee.

Description

technical field [0001] The invention relates to high-voltage electric testing equipment, in particular to a 1000kV reinforced pen tip automatic retractable ultra-high voltage electric testing pen. Background technique [0002] At present, the tip length of the 1000kV UHV electroscope pen is 15cm, but it cannot work normally when the electric test is carried out in the special electric field environment equipment, so it is impossible to directly judge whether the equipment is charged, and it is easy to misjudge and touch the equipment whether it is charged , causing personal injury, the reason is that electromagnetic field shielding will be generated in a specific equipment environment, and because the tip of the 1000kV UHV electroscope pen is only 15cm long, it will not be able to produce a state of tip discharge effect, so the original 1000kV UHV electroscope pen is in the test In order to prevent the 1000kV UHV test pen from working normally under the specific electric fie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R19/145G01R15/00
Inventor 郑佩祥叶继宏王庆华苏立祥黄灿荣
Owner STATE GRID FUJIAN SHANGHANG COUNTY POWER SUPPLY
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