Title:
CONDUCTOR CONNECTING STRUCTURE OF GAS-INSULATED SWITCHGEAR
Document Type and Number:
WIPO Patent Application WO/2020/175757
Kind Code:
A1
Abstract:
A conductor connecting structure according to the present invention comprises a conductor socket, a main conductor, and a fastening unit. The conductor socket comprises a first holder formed as a quadrangular groove and is coupled to a spacer of a gas-insulated switchgear. The main conductor comprises a second holder, which is an opening having a tetragonal cross-section. In addition, the fastening unit passes through the second holder and is inserted into the first holder. In addition, the fastening unit is coupled while being in contact with two surfaces among the inner surfaces of the first holder and two surfaces among the inner surfaces of the second holder. The fastening unit comprises a fastening pin and an expansion anchor. The outer circumference of the expansion anchor is expanded as the fastening pin is inserted into an inner space.
Inventors:
LIU RUIQIANG (KR)
Application Number:
PCT/KR2019/013623
Publication Date:
September 03, 2020
Filing Date:
October 17, 2019
Export Citation:
Assignee:
LS ELECTRIC CO LTD (KR)
International Classes:
H02B13/035; F16B13/06
Foreign References:
| KR20160003085U | 2016-09-13 | |||
| KR20160121001A | 2016-10-19 | |||
| JP2005176536A | 2005-06-30 | |||
| US20100200275A1 | 2010-08-12 | |||
| KR101693454B1 | 2017-01-06 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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