JPH0447340U - - Google Patents
Info
- Publication number
- JPH0447340U JPH0447340U JP8748390U JP8748390U JPH0447340U JP H0447340 U JPH0447340 U JP H0447340U JP 8748390 U JP8748390 U JP 8748390U JP 8748390 U JP8748390 U JP 8748390U JP H0447340 U JPH0447340 U JP H0447340U
- Authority
- JP
- Japan
- Prior art keywords
- spiral rod
- wound
- power transmission
- overhead power
- transmission 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
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Description
図−１ないし図−３はそれぞれ本考案に係る低
風騒音架空送電線およびスパイラルロツドの実施
例を示す正面図、図−４は従来の低風騒音架空送
電線およびスパイラルロツドを示す正面図である
。
１……架空送電線、２……Ｓ巻きスパイラルロ
ツド、３……Ｚ巻きスパイラルロツド。
Figures 1 to 3 are front views showing examples of the low wind noise overhead power transmission line and spiral rod according to the present invention, respectively, and Figure 4 is a front view showing the conventional low wind noise overhead power transmission line and spiral rod. It is a diagram. 1...Overhead power transmission line, 2...S-wound spiral rod, 3...Z-wound spiral rod.
Claims (1)
きスパイラルロツドを巻きつけた低風騒音架空送
電線において、Ｓ巻きスパイラルロツドとＺ巻き
スパイラルロツドのつなぎ部分で、少なくとも一
方のスパイラルロツドの端部を他方のスパイラル
ロツドの巻き方向に屈曲して、他方のスパイラル
ロツドの端部に沿わせたことを特徴とする低風騒
音架空送電線。 ２ 線材をＳ巻きまたはＺ巻きのスパイラル状に
成形してなる低風騒音架空送電線用スパイラルロ
ツドにおいて、その少なくとも一方の端部を、そ
の巻き方向とは反対の巻き方向に屈曲したことを
特徴とする低風騒音架空送電線用スパイラルロツ
ド。[Scope of Claim for Utility Model Registration] 1. In a low wind noise overhead power transmission line in which an S-wound spiral rod and a Z-wound spiral rod are wound around an overhead power transmission line, the connecting portion between the S-wound spiral rod and the Z-wound spiral rod. A low wind noise overhead power transmission line characterized in that the end of at least one spiral rod is bent in the winding direction of the other spiral rod so as to run along the end of the other spiral rod. 2. In a spiral rod for a low wind noise overhead power transmission line formed by forming a wire into an S-wound or Z-wound spiral shape, at least one end of the rod is bent in the winding direction opposite to the winding direction. Spiral rod for overhead power transmission lines featuring low wind noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8748390U JPH0447340U (en) | 1990-08-23 | 1990-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8748390U JPH0447340U (en) | 1990-08-23 | 1990-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447340U true JPH0447340U (en) | 1992-04-22 |
Family
ID=31819862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8748390U Pending JPH0447340U (en) | 1990-08-23 | 1990-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447340U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893415A (en) * | 1981-11-26 | 1983-06-03 | 住友電気工業株式会社 | Method of treating snowfall resistance of installed wire |
| JPH01286715A (en) * | 1988-05-13 | 1989-11-17 | Hitachi Cable Ltd | Snow adhesion preventive type low wind noise wire |
-
1990
- 1990-08-23 JP JP8748390U patent/JPH0447340U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893415A (en) * | 1981-11-26 | 1983-06-03 | 住友電気工業株式会社 | Method of treating snowfall resistance of installed wire |
| JPH01286715A (en) * | 1988-05-13 | 1989-11-17 | Hitachi Cable Ltd | Snow adhesion preventive type low wind noise wire |