WO2020096362A3 - Insulating support device for distribution line - Google Patents

Insulating support device for distribution line Download PDF

Info

Publication number
WO2020096362A3
WO2020096362A3 PCT/KR2019/015042 KR2019015042W WO2020096362A3 WO 2020096362 A3 WO2020096362 A3 WO 2020096362A3 KR 2019015042 W KR2019015042 W KR 2019015042W WO 2020096362 A3 WO2020096362 A3 WO 2020096362A3
Authority
WO
WIPO (PCT)
Prior art keywords
cross arm
support device
distribution line
arm body
insulating support
Prior art date
Application number
PCT/KR2019/015042
Other languages
French (fr)
Korean (ko)
Other versions
WO2020096362A2 (en
Inventor
이광석
Original Assignee
이광석
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 이광석 filed Critical 이광석
Publication of WO2020096362A2 publication Critical patent/WO2020096362A2/en
Publication of WO2020096362A3 publication Critical patent/WO2020096362A3/en

Links

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
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/14—Supporting insulators
    • H01B17/16—Fastening of insulators to support, to conductor, or to adjoining insulator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor

Landscapes

  • Insulators (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Insulating Bodies (AREA)

Abstract

An invention relating to an insulating support device for a distribution line is disclosed. The insulating support device for the distribution line according to the present invention comprises a cross arm unit provided in an electric pole and having a pair of first and second cross arm bodies, wherein the first cross arm body has a first recessed groove recessed on one side thereof to surround a part of the circumferential surface of the electric pole, the second cross arm body is detachably coupled to the first cross arm body and has a second recessed groove recessed on the opposite side thereof to surround the rest of the circumferential surface of the electric pole, and the first cross arm body and the second cross arm body have their own cross arm parts arranged and formed in a protruding form, and thus a separate insulator is not assembled and installed.
PCT/KR2019/015042 2018-11-07 2019-11-07 Insulating support device for distribution line WO2020096362A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0135683 2018-11-07
KR1020180135683A KR20200052579A (en) 2018-11-07 2018-11-07 Insulator unit for distribution

Publications (2)

Publication Number Publication Date
WO2020096362A2 WO2020096362A2 (en) 2020-05-14
WO2020096362A3 true WO2020096362A3 (en) 2020-07-02

Family

ID=70612523

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/015042 WO2020096362A2 (en) 2018-11-07 2019-11-07 Insulating support device for distribution line

Country Status (2)

Country Link
KR (1) KR20200052579A (en)
WO (1) WO2020096362A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102249365B1 (en) 2020-08-27 2021-05-07 주식회사 현신 Cable connection system for distribution line

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0984243A (en) * 1995-09-14 1997-03-28 Daido Denki Kogyo Kk Insulated crossarm to draw wire for distribution line
JP2010273435A (en) * 2009-05-20 2010-12-02 Chugoku Electric Power Co Inc:The Cross arm exchange device
KR101194831B1 (en) * 2012-06-25 2012-10-25 주식회사 수창텍크 Electric pole for fixing overhead wire and having distribution insulator
JP2013158189A (en) * 2012-01-31 2013-08-15 Sanwa Koki Kk Cross arm
KR20180002053U (en) * 2016-12-28 2018-07-06 김문성 Lightweight cross bar for telephone poles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0984243A (en) * 1995-09-14 1997-03-28 Daido Denki Kogyo Kk Insulated crossarm to draw wire for distribution line
JP2010273435A (en) * 2009-05-20 2010-12-02 Chugoku Electric Power Co Inc:The Cross arm exchange device
JP2013158189A (en) * 2012-01-31 2013-08-15 Sanwa Koki Kk Cross arm
KR101194831B1 (en) * 2012-06-25 2012-10-25 주식회사 수창텍크 Electric pole for fixing overhead wire and having distribution insulator
KR20180002053U (en) * 2016-12-28 2018-07-06 김문성 Lightweight cross bar for telephone poles

Also Published As

Publication number Publication date
KR20200052579A (en) 2020-05-15
WO2020096362A2 (en) 2020-05-14

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