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Efficient discharging grounding electrode

A ground electrode and discharge electrode technology, applied in the field of high-efficiency discharge ground electrodes, can solve the problems of weakened conductivity, conductive contact ability, high resistivity, and unsatisfactory grounding effect, so as to reduce continuous strong current and quickly discharge current. The effect of receiving the large energy of lightning

Active Publication Date: 2016-07-06
BEIJING SCI & TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, there is a common deficiency in the above-mentioned grounding, that is, there is a large resistivity between them and the soil, which weakens their conductivity and their conductive contact with the soil, thus making the grounding effect unsatisfactory.

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  • Efficient discharging grounding electrode

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Embodiment Construction

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but the scope of the present invention is not limited by this. Unless otherwise specified, the operations used in the following embodiments are all conventional methods, and the components and consumables used are all commercially available.

[0033] In all the embodiments of the present invention, the ground electrode of the present invention has the following characteristics: a plurality of discharge electrodes are arranged on the outer wall of the ground electrode, and the discharge electrode is a convex structure with a sharp point; It is to take advantage of the tip discharge effect and help to better release the charge received by the grounding device;

[0034] The grounding electrode is made of a good conductor material, and the good conductor material can better connect to current.

[0035] Further, as figure 1 As shown, the ground ele...

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Abstract

The invention provides an efficient discharging grounding electrode, and belongs to the technical field of electric engineering. The grounding electrode is characterized in that multiple discharging electrodes are arranged on the outer wall of the grounding electrode; the discharging electrodes adopt convex structures with sharp ends; and the grounding electrode is made from a good-quality conductor material. The grounding electrode provided by the invention is adopted for grounding protection for electrical appliances, equipment and / or buildings and the like; a high conductive contact capability between the grounding electrode and soil can be established; and therefore, the efficient discharging grounding electrode has the advantages of high current discharging speed, low manufacturing cost, good grounding effect and the like.

Description

Technical field [0001] The invention relates to the technical field of electrical engineering, in particular to a high-efficiency discharge ground electrode. Background technique [0002] The grounding device is the general term for the grounding body and the grounding wire. Its function is to lead the lightning current into the ground. The protection of the lightning protection system is largely related to this. A conductor or a combination of several conductors buried in the ground to connect with the ground is called a ground electrode. The grounding electrode is the electrode that is in full contact with the earth and is connected to the earth. [0003] Grounding devices are necessary facilities for ensuring work grounding, lightning protection grounding, and protective grounding in power plants, substations, communication stations, transmission line towers, weather stations, hydrological stations, and ecological monitoring stations. At present, there are many types of lightn...

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Application Information

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IPC IPC(8): H01R4/66
CPCH01R4/66
Inventor 曾华郑泽玉曾二睦
Owner BEIJING SCI & TECH LLC