Anti-lightning grounding body mounting structure
A technology of installing structure and grounding body, which is applied in the direction of connecting contact materials, etc., can solve the problems of grounding body and soil gap, increase the effect of grounding resistance, and achieve the effect of reasonable structure design and improved safety performance.
Inactive Publication Date: 2018-02-23
刘昊
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Problems solved by technology
[0003] Usually, the angle steel grounding body is used in general soil, and the steel pipe grounding body is used in solid soil. The end driven into the ground should be processed into a pointed shape. The gap between the holes under the ground may cause a gap between the grounding body and the soil, increasing the grounding resistance and affecting the effect of diffusion
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1-2 As shown, a grounding body installation structure for lightning protection includes a grounding well 1 poured by reinforced concrete and a steel cover 2 covering the opening end of the grounding well 1, and the inside of the grounding well 1 is pre-embedded with a frustum-shaped graphite base flexible grounding grid 7, and the central part of the graphite-based flexible grounding grid 7 is driven into the vertically arranged grounding bo...
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Abstract
The invention discloses a grounding body installation structure for lightning protection, comprising a grounding well, a steel cover, a grounding body, an upper pile tip, a lower pile tip, a pipe hole, a graphite-based flexible grounding grid, a connecting rod, a fixed frame, and a grounding wire , split ring, ground split and pile top. The structure design of the present invention is reasonable, two grounding procedures are formed by using graphite-based flexible grounding grid and grounding body, and the safety performance of the whole grounding structure is improved. The graphite-based flexible grounding grid of the type structure squeezes the soil around the grounding body to make the soil around the grounding body fully fit with it. The special pile tip structure reduces the diameter of the hole formed by the pile tip embedded in the ground, preventing the grounding body from contacting the soil. There are too many gaps between them, which will affect the grounding effect of the grounding structure.
Description
technical field [0001] The invention relates to a lightning protection structure, in particular to a grounding body installation structure for lightning protection, and belongs to the technical field of lightning protection equipment application. Background technique [0002] The grounding device is the general name of the grounding body and the grounding wire. Its function is to guide the lightning current into the ground, and the protection of the lightning protection system is largely related to this. [0003] Usually, the angle steel grounding body is used in general soil, and the steel pipe grounding body is used in solid soil. The end driven into the ground should be processed into a pointed shape. The gap between the grounding body and the soil may be large, which may increase the grounding resistance and affect the diffusion effect. Therefore, in view of the above problems, a grounding body installation structure for lightning protection is proposed. Contents of t...
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CPCH01R4/66
Inventor 刘昊
Owner 刘昊