WO2010093079A1 - Extracteur pour connecteur coudé - Google Patents

Extracteur pour connecteur coudé Download PDF

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Publication number
WO2010093079A1
WO2010093079A1 PCT/KR2009/000788 KR2009000788W WO2010093079A1 WO 2010093079 A1 WO2010093079 A1 WO 2010093079A1 KR 2009000788 W KR2009000788 W KR 2009000788W WO 2010093079 A1 WO2010093079 A1 WO 2010093079A1
Authority
WO
WIPO (PCT)
Prior art keywords
elbow
bushing
separating
coupling member
transformer
Prior art date
Application number
PCT/KR2009/000788
Other languages
English (en)
Korean (ko)
Inventor
윤흡
전성진
Original Assignee
Yoon Heub
Jeon Sung Jin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yoon Heub, Jeon Sung Jin filed Critical Yoon Heub
Publication of WO2010093079A1 publication Critical patent/WO2010093079A1/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/06—Cable terminating boxes, frames or other structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing

Definitions

  • One end of the drawing bar 420 and the guide bar 430 is connected to the connection plate 410 to which the elbow insulating cover 100 connected to the elbow connecting material to be separated is fixed, and the other end of the drawing bar 420 is connected. Is connected to the cylinder 440.
  • a conventional elbow for separating the elbow connecting member from the bushing of the ground transformer including an elbow insulating cover surrounding the elbow connecting member, an elbow coupling bushing for mounting the elbow connecting member, and an elbow connecting member separating mechanism for separating and moving the elbow connecting member.
  • Figure 6 is a view showing a conventional elbow connector separating device.
  • the opening of the bushing fitting groove 341 be close to the side wall 2 of the transformer so that the elbow bent bushing 320 does not fall out.
  • 11 and 12 show the elbow connector separating mechanism of this embodiment.

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  • Cable Accessories (AREA)

Abstract

La présente invention concerne un extracteur de connecteur coudé destiné à un transformateur en surface, plus particulièrement un dispositif permettant d'extraire d'une structure un connecteur coudé lors d'opérations telles que le remplacement d'un transformateur sur dalle connecté à un câble souterrain. L'extracteur de connecteur coudé conventionnel permettant d'extraire d'une traversée de transformateur sur dalle un connecteur coudé comprend: une coque isolante coudée renfermant connecteur coudé, une traversée de retenue coudée servant à retenir un connecteur coudé extrait, et un outil d'extraction de connecteur coudé servant à extraire et déplacer un connecteur coudé. Par rapport à l'extracteur de connecteur coudé conventionnel, l'extracteur de connecteur coudé de la présente invention comporte en plus: un châssis de fixation fait en matière isolante, pourvu d'une rainure d'insertion coudée dans laquelle il est possible d'insérer un connecteur coudé, un crochet de connecteur qui peut s'insérer dans une boucle de manipulation du connecteur coudé inséré dans la rainure d'insertion coudée, un outil de retenue assurant le maintien du crochet de connexion, une poignée de retenue actionnant l'outil de retenue de façon à retenir fermement le connecteur coudé et la rainure d'insertion coudée, et un outil de fixation du câble agissant sur un levier d'actionnement de façon à exercer une pression sur la partie inférieure du connecteur coudé pour qu'il vienne se fixer dans la rainure d'insertion coudée.
PCT/KR2009/000788 2009-02-16 2009-02-19 Extracteur pour connecteur coudé WO2010093079A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090012279A KR101041732B1 (ko) 2009-02-16 2009-02-16 엘보 접속재 분리장치
KR10-2009-0012279 2009-02-16

Publications (1)

Publication Number Publication Date
WO2010093079A1 true WO2010093079A1 (fr) 2010-08-19

Family

ID=42561914

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/000788 WO2010093079A1 (fr) 2009-02-16 2009-02-19 Extracteur pour connecteur coudé

Country Status (2)

Country Link
KR (1) KR101041732B1 (fr)
WO (1) WO2010093079A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021146051A1 (fr) * 2020-01-14 2021-07-22 Leeward Asset Management, LLC Coupleur de commutateur externe pour transformateurs sur dalle de béton

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101251610B1 (ko) * 2012-12-03 2013-04-08 주식회사 평일 퓨즈내장 엘보접속재
KR101310281B1 (ko) 2013-03-25 2013-09-24 대흥전력기술 주식회사 외함 부착형 보수 지그장치 및 이를 이용한 활선 상태에서의 지상 변압기의 누유 보수공법
KR101657267B1 (ko) 2016-05-26 2016-09-13 태성전설 주식회사 지중 무정전공법을 위한 탄성방식 엘보개폐장치
KR102405565B1 (ko) * 2021-10-13 2022-06-07 주식회사 파워엔솔루션 지상변압기 엘보우 소호핀 체결공구
KR102664840B1 (ko) * 2022-01-14 2024-05-10 한국전력공사 엘보접속재 분리장치 및 이를 이용한 가공 완전절연케이블용 무정전 교체장치와 교체방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100643184B1 (ko) * 2005-07-22 2006-11-10 피앤에이파워시스템 주식회사 고압 케이블용 직선 접속함
KR100769335B1 (ko) * 2006-07-19 2007-10-24 주식회사 평일 무정전 공법에 의한 변압기 교체용 1차측 접속장치
KR100842321B1 (ko) * 2007-03-26 2008-06-30 주식회사 평일 엘보접속재 활선 개폐장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080024646A (ko) * 2006-09-14 2008-03-19 김기준 지중 배전선로 지상 개폐기의 데드브레이크형 접속 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100643184B1 (ko) * 2005-07-22 2006-11-10 피앤에이파워시스템 주식회사 고압 케이블용 직선 접속함
KR100769335B1 (ko) * 2006-07-19 2007-10-24 주식회사 평일 무정전 공법에 의한 변압기 교체용 1차측 접속장치
KR100842321B1 (ko) * 2007-03-26 2008-06-30 주식회사 평일 엘보접속재 활선 개폐장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021146051A1 (fr) * 2020-01-14 2021-07-22 Leeward Asset Management, LLC Coupleur de commutateur externe pour transformateurs sur dalle de béton
US11646168B2 (en) 2020-01-14 2023-05-09 Leeward Asset Management, LLC External switch coupler for pad-mounted transformers

Also Published As

Publication number Publication date
KR20100093201A (ko) 2010-08-25
KR101041732B1 (ko) 2011-06-16

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