Title:
THREE-DIMENSIONAL SURGE-REDUCING GROUNDING ELECTRODE BODY FOR LIGHTNING PROTECTION
Document Type and Number:
WIPO Patent Application WO/2024/038955
Kind Code:
A1
Abstract:
The present invention provides a three-dimensional surge-reducing grounding electrode body for lightning protection comprising: a lead wire (110) electrically connected to a down conductor for conducting lightning power; a three-dimensional polyhedral grounding electrode (120) for lightning protection which includes connection frames (121) structurally connected to the lead wire (110), vertical frames (122) extending a predetermined length so as to be buried a predetermined depth under ground, and horizontal frames (123) that are adjacent to and structurally connected to the vertical frames (122), and thus open side surfaces (124) are formed, and a hollow interior space is formed between the vertical frames (122) and the horizontal frames (123); and a grounding resistance reduction material (130) made of an eco-friendly material filled in the interior space, and thus the present invention is soil-pollution-free and eco-friendly, and is formed to be three-dimensional with a hollow interior space so as to provide good grounding electrode characteristics while being economical.
Inventors:
NA HYANG SU (KR)
Application Number:
PCT/KR2022/015856
Publication Date:
February 22, 2024
Filing Date:
October 18, 2022
Export Citation:
Assignee:
NA HYANG SU (KR)
International Classes:
H01R4/66; H02G13/00
Foreign References:
| KR101089496B1 | 2011-12-02 | |||
| KR100744816B1 | 2007-08-01 | |||
| KR20110054578A | 2011-05-25 | |||
| KR20110081510A | 2011-07-14 | |||
| KR101131771B1 | 2012-04-03 |
Attorney, Agent or Firm:
KWAK, Chul Keun (KR)
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