A lightning protection grounding module with stable performance

Abstract

The invention discloses an anti-lighting grounding module stable in performance. The module comprises a pure graphite grounding module, pure copper electrode cores, a pure copper sheet, a plurality of copper current diffusion lines and a plurality of shunt lines. The pure graphite grounding module is wrapped by the pure copper sheet. The pure copper electrode cores penetrate through the pure copper sheet and the pure graphite grounding module. The copper current diffusion lines and the pure copper electrode core arranged on the outer sides of the pure graphite grounding modules are fixedly connected. The shunt lines are connected to the two ends of the pure copper electrode core in the pure graphite grounding modules respectively. The anti-lighting grounding module has the advantage that heating and current diffusion can be effective, and resistance does not rebound.

Description

technical field [0001] The invention belongs to the field of lightning protection and grounding, in particular to a lightning protection and grounding module with stable performance. Background technique [0002] Existing electrical grounding devices involve a wide range of fields. With the development and application of lightning protection technology and anti-static technology, many grounding modules have been produced. For example, the current known grounding module structure has a metal pole core in the middle and is wrapped with graphite material containing impurities, which has the disadvantages of poor heat dissipation and diffusion. Another example is the existing ion grounding module, which uses a combination of physical and chemical resistance reduction methods to improve the resistance reduction efficiency. However, in the construction process, in order to facilitate the addition of copper sulfate, etc., it is necessary to leave observation wells. The construction...

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Problems solved by technology

For example, the current known grounding module structure has a metal pole core in the middle and is wrapped with graphite material containing impurities, which has the disadvantages of poor heat dissipation and diffusion

Another example is the existing ion grounding module, which uses a combination of physical and chemical resistance reduction methods to improve the resistance reduction efficiency. However, in the construction process, in order to facilitate the addition of copper sulfate, etc., it is necessary to leave observation wells. The construction is complicated and the capital cost is huge. There is also a situation where the resistance is easy to bounce

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