JPS58193408U - Snow-resistant overhead power transmission lines - Google Patents

Snow-resistant overhead power transmission lines

Info

Publication number
JPS58193408U
JPS58193408U JP8820582U JP8820582U JPS58193408U JP S58193408 U JPS58193408 U JP S58193408U JP 8820582 U JP8820582 U JP 8820582U JP 8820582 U JP8820582 U JP 8820582U JP S58193408 U JPS58193408 U JP S58193408U
Authority
JP
Japan
Prior art keywords
power transmission
overhead power
snow
transmission line
transmission lines
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8820582U
Other languages
Japanese (ja)
Other versions
JPH0112338Y2 (en
Inventor
小島　泰雄
Original Assignee
株式会社フジクラ
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 株式会社フジクラ filed Critical 株式会社フジクラ
Priority to JP8820582U priority Critical patent/JPS58193408U/en
Publication of JPS58193408U publication Critical patent/JPS58193408U/en
Application granted granted Critical
Publication of JPH0112338Y2 publication Critical patent/JPH0112338Y2/ja
Granted legal-status Critical Current

Links

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  • Non-Insulated Conductors (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図および第２図は、この考案の第１実施例および第
２実施例の難着雪型架空送電線を示す横断面図である。 図において、１は鋼心、２は通電用金属撚線、３はアル
ミ素線、４は磁性金属素線、５は合成撚線である。1 and 2 are cross-sectional views showing snow-resistant overhead power transmission lines according to the first and second embodiments of this invention. In the figure, 1 is a steel core, 2 is a current-carrying metal stranded wire, 3 is an aluminum wire, 4 is a magnetic metal wire, and 5 is a synthetic stranded wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鋼心１の外側に通電用金属撚線２が複数層にわたって設
けられている架空送電線において、最外層撚線がアルミ
素線３と通電時の送電線の許容発熱温度以下の温度にお
いて強磁性を示す磁性金属素線４とを混合撚りしてなる
合成撚線５とされていることを特徴とする難着雪型架空
送電線。In an overhead power transmission line in which multiple layers of current-carrying metal strands 2 are provided outside a steel core 1, the outermost layer strands are ferromagnetic at a temperature below the allowable heat generation temperature of the transmission line when energized with the aluminum wire 3. A snow-resistant overhead power transmission line characterized in that the synthetic stranded wire 5 is formed by mixing and twisting magnetic metal wires 4 exhibiting the following characteristics.
JP8820582U 1982-06-15 1982-06-15 Snow-resistant overhead power transmission lines Granted JPS58193408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8820582U JPS58193408U (en) 1982-06-15 1982-06-15 Snow-resistant overhead power transmission lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8820582U JPS58193408U (en) 1982-06-15 1982-06-15 Snow-resistant overhead power transmission lines

Publications (2)

Publication Number Publication Date
JPS58193408U true JPS58193408U (en) 1983-12-22
JPH0112338Y2 JPH0112338Y2 (en) 1989-04-11

Family

ID=30096892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8820582U Granted JPS58193408U (en) 1982-06-15 1982-06-15 Snow-resistant overhead power transmission lines

Country Status (1)

Country Link
JP (1) JPS58193408U (en)

Also Published As

Publication number Publication date
JPH0112338Y2 (en) 1989-04-11

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