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A lightning protection porcelain insulator

An insulator and electric porcelain technology, which is applied in the field of lightning protection electric porcelain insulators, can solve the problems of reducing the service life of electric porcelain insulators, being easily damaged, and having no protective function, and achieving the effect of convenient disassembly and installation and good protection effect.

Inactive Publication Date: 2021-06-08
萍乡市海克拉斯电瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The electric porcelain insulators in the prior art have poor lightning protection effect and have no protective function. They are easily damaged after long-term use, which reduces the service life of the electric porcelain insulators.

Method used

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  • A lightning protection porcelain insulator
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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] see Figure 1-2 , In the present invention, a lightning protection electric porcelain insulator includes an electric porcelain insulator body 1 and a utility pole 7, the top of the electric porcelain insulator body 1 is provided with a lightning rod 2, the electric porcelain insulator body 1 is provided with a cavity 3, and the cavity 3 is provided with There is a metal rod 4, the bottom of the insulator body 1 is also provided...

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Abstract

The invention discloses a lightning protection porcelain insulator, which comprises an electric porcelain insulator body and a utility pole. A lightning rod is arranged on the top of the electric porcelain insulator body, a cavity is arranged in the electric porcelain insulator body, a metal rod is arranged in the cavity, and a bottom of the electric porcelain insulator body is arranged. A mounting post is also provided, the top of the metal rod is connected with the lightning rod, and the bottom end passes through the mounting post to be connected with the ground pin. The utility pole is provided with a first mounting plate, a second mounting plate and a third mounting plate. The invention can quickly fix the installation column through the fixing rod, thereby fixing the electric porcelain insulator body on the utility pole, which facilitates the disassembly and installation of the electric porcelain insulator body; the lightning rod is used to conduct lightning, and the lightning rod is connected to the ground pin through the metal rod , so as to play a lightning protection effect.

Description

technical field [0001] The invention relates to the technical field of insulators, in particular to a lightning protection electric porcelain insulator. Background technique [0002] Insulators are devices installed between conductors of different potentials or between conductors and ground potential components, which can withstand voltage and mechanical stress. It is a special insulating control that can play an important role in overhead transmission lines. In the early years, insulators were mostly used for utility poles, and gradually developed in the high-voltage wire connection tower with a lot of disc-shaped insulators hanging at one end. It is to increase the creepage distance, usually made of glass or ceramics, called insulators. The insulator should not fail due to various electromechanical stresses caused by changes in the environment and electrical load conditions, otherwise the insulator will not play a significant role and will damage the service and operating...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B17/46H01B17/38
CPCH01B17/38H01B17/46
Inventor 吴启和
Owner 萍乡市海克拉斯电瓷有限公司
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