JPS60123914U - Electric wire for prefabricated overhead line construction method - Google Patents
Electric wire for prefabricated overhead line construction methodInfo
- Publication number
- JPS60123914U JPS60123914U JP1268084U JP1268084U JPS60123914U JP S60123914 U JPS60123914 U JP S60123914U JP 1268084 U JP1268084 U JP 1268084U JP 1268084 U JP1268084 U JP 1268084U JP S60123914 U JPS60123914 U JP S60123914U
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- construction method
- stranded
- wire
- overhead line
- 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.)
- Pending
Links
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
第１図は従来の架空送電線用の電線の断面図、第２図は
本考案の電線の実施例の断面図である。
１・・・鋼素線、２・・・アルミ素線、３・・・セグメ
ント ゛素線。
補正 昭５９．３．５
実用新案登録請求の範囲を次のように補正する。
Ｏ実用新案登録請求の範囲
（１）架空送電線用の撚電線において、硬度の高い中心
撚線と比較的硬度の低い１層または２層以上の゛撚層か
らなる外層撚線を有し、前記中心撚線の最外層及び前記
外層撚線の撚層の少なくとも１層の素線の断面をセグメ
ント形状として撚−り合わせたことを特徴とするプレハ
ブ架線工法用電線。
（２）中心撚線に接する１層の撚線層の素線の断面をセ
グメント形状として撚り合わせたことを特徴とする実用
新案登録請求の範囲第１項記載のプレハブ架線工法用電
線。
（３）中心撚線の最外層の素線の断面をセグメント形状
として撚り合わせたことを特徴とする実用新案登録請求
の範囲第１項もしくは第２項記載のプレハブ架線工法用
電線。
（４）中心撚線に接する層を含む複数の外層の素線の断
面をセグメント形状として撚り合わせたことを特徴とす
る実用新案登録請求の範囲第１項もしくは第３項記載の
プレハブ架線工法用電線。FIG. 1 is a sectional view of a conventional electric wire for an overhead power transmission line, and FIG. 2 is a sectional view of an embodiment of the electric wire of the present invention. 1...Steel element wire, 2...Aluminum element wire, 3...Segment ゛Element wire. Amendment March 5, 1982 The scope of claims for utility model registration is amended as follows. Scope of Utility Model Registration Claims (1) A stranded electric wire for an overhead power transmission line, having an outer stranded wire consisting of a central stranded wire with high hardness and one or more stranded layers with relatively low hardness; An electric wire for a prefabricated overhead line construction method, characterized in that the cross sections of the strands of at least one layer of the outermost layer of the center stranded wire and the twisted layer of the outer layer stranded wire are twisted together in a segment shape. (2) The electric wire for prefabricated overhead line construction method according to claim 1, which is a utility model registration, characterized in that the cross section of the strands of one stranded wire layer in contact with the center stranded wire is twisted together in a segment shape. (3) The electric wire for a prefabricated overhead line construction method according to claim 1 or 2 of the utility model registration claim, characterized in that the outermost layer of the central stranded wires is twisted together in a segment shape. (4) For the prefabricated overhead wire construction method according to claim 1 or 3, which is characterized in that the cross-sections of the wires of a plurality of outer layers, including the layer in contact with the central stranded wire, are twisted together in a segment shape. Electrical wire.
Claims (1)
線と比較的硬度の低い外層撚線を有し、゛その接する撚
り層及びその外側の層の素線の断面をセグメント形状と
して撚り合わせたことを特徴とするプレハブ架線工法用
電線。 ２ 中心撚線に接する１層の撚線層の素線の断面をセグ
メント形状として撚り合わせたことを特徴とする実用新
案登録請求の範囲第１項記載のプレハブ架線工法用電線
。 ３ 中心撚線の最外層の素線の断面をセグメント形状と
して撚り合わせたことを特徴とする実用新案登録請求の
範囲第１項もしくは第２項記載のプレハブ架線工法用電
線。 ４ 中心撚線に接する層を含む複数の外層の素線の断面
をセグメント形状として撚り合わせたことを特徴とする
実用新案登録請求の範囲第１項もしくは第３項記載のプ
レハブ架線工法用電線。[Scope of Claim for Utility Model Registration] 1. A stranded electric wire for an overhead power transmission line, which has a central stranded wire with high hardness and an outer layer stranded wire with relatively low hardness, and ``the strands of the adjacent stranded layer and the strands of the outer layer thereof. An electric wire for prefabricated overhead line construction method, which is characterized by having a cross-section of 2 strands twisted together in a segment shape. 2. The electric wire for prefabricated overhead line construction method according to claim 1, which is a utility model registration, characterized in that the cross section of the strands of one stranded wire layer in contact with the center stranded wire is twisted together in a segment shape. 3. The electric wire for prefabricated overhead line construction method according to claim 1 or 2 of the utility model registration claim, characterized in that the outermost layer of the central stranded wires is twisted together in a segment shape. 4. An electric wire for a prefabricated overhead line construction method according to claim 1 or 3, which is characterized in that the cross-sections of the wires of a plurality of outer layers, including the layer in contact with the central stranded wire, are twisted together in a segment shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1268084U JPS60123914U (en) | 1984-01-30 | 1984-01-30 | Electric wire for prefabricated overhead line construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1268084U JPS60123914U (en) | 1984-01-30 | 1984-01-30 | Electric wire for prefabricated overhead line construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60123914U true JPS60123914U (en) | 1985-08-21 |
Family
ID=30495974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1268084U Pending JPS60123914U (en) | 1984-01-30 | 1984-01-30 | Electric wire for prefabricated overhead line construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60123914U (en) |
-
1984
- 1984-01-30 JP JP1268084U patent/JPS60123914U/en active Pending
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