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Composite grounding body and grounding device

A composite grounding and composite core technology, applied in the direction of connecting contact materials, etc., can solve the problems of graphite powder falling off, reducing the grounding performance of the grounding body, etc.

Inactive Publication Date: 2019-08-09
SHENZHEN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the actual production or use process, graphite powder is prone to fall off, and in severe cases, the grounding performance of the grounding body may also be reduced

Method used

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  • Composite grounding body and grounding device

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Embodiment Construction

[0021] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0022] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to t...

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Abstract

The invention relates to a composite grounding body and a grounding device. The composite grounding body comprises: a plurality of graphite composite core wires which are parallel to each other, are woven and formed or twisted with each other; and a conductive outer protection layer coating the outer sides of the graphite composite core wires. The composite grounding body coats the conductive outer protection layer at the outer sides of the graphite composite core wires to effectively prevent the graphite composite core wires from falling off so as to avoid the reduction of the grounding performances of the grounding body due to the fall-off of the graphite powder.

Description

technical field [0001] The invention relates to the field of grounding, in particular to a composite grounding body and a grounding device. Background technique [0002] In recent years, grounding bodies made of flexible graphite composite grounding materials have been widely used because of their good chemical corrosion resistance, electrolytic corrosion resistance, and low cost. However, in the actual production or use process, the phenomenon of graphite powder falling off is easy to occur, and in serious cases, the grounding performance of the grounding body may also be reduced. Contents of the invention [0003] Based on this, it is necessary to provide a composite grounding body that can effectively prevent graphite powder from falling off. [0004] A composite grounding body comprising: [0005] Several graphite composite core wires, the several graphite composite core wires are parallel to each other, braided or twisted; and [0006] The conductive outer protecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/66
CPCH01R4/66
Inventor 李勋井栋方潇
Owner SHENZHEN POWER SUPPLY BUREAU
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