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A portable 10kv zinc oxide arrester test device

A test device and lightning arrester technology, which is applied to measurement devices, instruments, measuring electricity and other directions, can solve the problems of inconvenient portability, poor realization effect, and complex structure of the arrester, and achieve the effects of stable and safe placement, simple production, and convenient carrying.

Active Publication Date: 2019-01-25
DAZHOU POWER BUREAU SICHUAN ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a portable 10kV zinc oxide arrester test device, to solve the problems that the existing arrester test is not easy to carry, the structure is complicated, and the implementation effect is not good.

Method used

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  • A portable 10kv zinc oxide arrester test device
  • A portable 10kv zinc oxide arrester test device
  • A portable 10kv zinc oxide arrester test device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] like Figure 1-5 As shown, a portable 10kV zinc oxide arrester test device of the present invention includes a first part 1, a second part 2, a third part 3 and a fourth part 4, such as figure 2 As shown, the first part 1 is that the disc base acts as a fixed support, and the disc base is provided with a threaded joint 5; as image 3 As shown, the second part 2 is a cylindrical pipe, and the lower end of the cylindrical pipe is provided with a threaded hole matched with the threaded joint, and the cylindrical pipe is installed through the threaded hole in cooperation with the threaded joint 5 on the disc base; the cylindrical pipe There is also a discharge connector 6 on the outer wall of the tube, and the discharge connector 6 is connected with a grounding wire 7; Figure 4 As shown, the third part 3 is also a cylindrical tube, and a protrusion 8 is arranged below the cylindrical tube, and the protrusion 8 is inserted into the cylindrical tube of the second part for ...

Embodiment 2

[0028] like Image 6 As shown, the present invention is a portable 10kV zinc oxide arrester test device. On the basis of Embodiment 1, the first part 1, the second part 2, the third part 3 and the fourth part 4 are equipped with a portable storage box 10. The portable storage case 10 is respectively provided with a first part storage slot 11, a second part storage slot 12, a third part storage slot 13 and a shape matching with the first part 1, the second part 2, the third part 3 and the fourth part 4. The fourth part storage slot 14, the second part storage slot 12 and the third part storage slot 13 are arranged in parallel in the portable storage box 10, and the first part storage slot 11 and the fourth part storage slot 14 are arranged side by side in the third part storage slot 13 In the portable storage box 10 on one side, after using the test device, the first part 1, the second part 2, the third part 3 and the fourth part 4 are disassembled and separated, and put into c...

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Abstract

The invention discloses a portable 10kV zinc oxide lightning arrester test apparatus which comprises a first part, a second part, a third part and a fourth part. The first part is a round plate shaped base to fix and support. The second part is a cylindrical pipe. The lower end of the cylindrical pipe is provided with a screwed hole cooperating with a screwed joint. The cylindrical pipe cooperates with and is installed on the screwed joint on the round plate shaped base. The outer wall of the cylindrical pipe is provided with a discharging joint; the electric joint is provided with a grounding wire in connection with the electric joint. The third part is also a cylindrical pipe and the fourth part is a round plate station. The round plate station is provided with a screwed joint cooperating with the screwed hole at the upper end of the cylindrical pipe of the third part. The round plate station is connected with the third part through the arranged screwed hole and the screwed joint. The round plate station edge is provided with insertion holes for the installation of a plurality of lightning arresters.

Description

technical field [0001] The invention relates to the field of an arrester test device, in particular to a portable 10kV zinc oxide arrester test device. Background technique [0002] The 10kV zinc oxide arrester is one of the main equipment of the power system. It can effectively limit the voltage amplitude of the power grid, ensure the power transmission and transformation equipment from overvoltage damage, and ensure the safe and stable operation of the system. According to the regulations, the arrester should be tested for insulation, DC reference voltage and other related tests. The insulation resistance measurement test of 10kV zinc oxide arrester is a must-do item for various zinc oxide arresters. The current 10kV zinc oxide arrester test devices are all complicated in structure It is easy to carry, and it brings inconvenience to the staff to carry out the arrester test in the field or in the mountains, and the effect of the arrester test is not good. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/02
CPCG01R31/50
Inventor 吴志强付兴兴李清宏杨晓均李永鑫李俊
Owner DAZHOU POWER BUREAU SICHUAN ELECTRIC POWER
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