JPS6070806U - Optical composite overhead ground wire - Google Patents
Optical composite overhead ground wireInfo
- Publication number
- JPS6070806U JPS6070806U JP16349583U JP16349583U JPS6070806U JP S6070806 U JPS6070806 U JP S6070806U JP 16349583 U JP16349583 U JP 16349583U JP 16349583 U JP16349583 U JP 16349583U JP S6070806 U JPS6070806 U JP S6070806U
- Authority
- JP
- Japan
- Prior art keywords
- overhead ground
- ground wire
- light
- aluminum pipe
- optical composite
- 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
Landscapes
- 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
第１図は本考案の光複合架空地線の実施例の断面図、第
２図は第１図の地線の光フアイバ接続時の突合せ時点の
入射光最大時を検知する状態の説明図である。
１：導体、２：架空地線、３：光ファイバ、４ニアルミ
パイプ、５，５Ａ：光フアイバ端部、６：受光素子、７
：結合手段。Fig. 1 is a sectional view of an embodiment of the optical composite overhead ground wire of the present invention, and Fig. 2 is an explanatory diagram of the state in which the maximum incident light is detected at the time of butt when the ground wire of Fig. 1 is connected to an optical fiber. be. 1: Conductor, 2: Overhead ground wire, 3: Optical fiber, 4 aluminum pipe, 5, 5A: Optical fiber end, 6: Light receiving element, 7
: Connection means.
Claims (1)
数本のアルミ線の架空地線が撚線されてなるものにおい
て、上記光ファイバの接続端を突合せて該突合せあ位置
を通過する入射光の光量を測定し該光量が最大に位置合
せするようにモニターするための該入射光検出用の受光
素子が設けられ、該受光素子と上記モニターを行なう結
合手段との間に上記架空地線を帰路とし、かつ、上記光
ファイバの接続端部の上記突合せ状態のフィードバック
信号を上記結合手段に伝達する回路を形成するように設
ｉすられ上記アルミパイプ及び上記架空地線に対し絶縁
された導体を、上記アルミパイプの内側または外側に配
置したことを特徴とする光複合架空地線。In an aluminum pipe with an optical fiber inserted inside, and a plurality of overhead ground wires twisted around the outer periphery of the aluminum pipe, the connection ends of the optical fibers are butted and the incident light passing through the butt position is A light-receiving element for detecting the incident light is provided to measure the amount of light and monitor the light amount to maximize alignment, and the above-mentioned overhead ground wire is connected between the light-receiving element and the coupling means for monitoring. and a conductor insulated with respect to the aluminum pipe and the overhead ground wire, which is arranged to form a circuit for transmitting a feedback signal of the butted state of the connecting end of the optical fiber to the coupling means. , an optical composite overhead ground wire characterized in that it is placed inside or outside the aluminum pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16349583U JPS6070806U (en) | 1983-10-21 | 1983-10-21 | Optical composite overhead ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16349583U JPS6070806U (en) | 1983-10-21 | 1983-10-21 | Optical composite overhead ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6070806U true JPS6070806U (en) | 1985-05-18 |
Family
ID=30358726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16349583U Pending JPS6070806U (en) | 1983-10-21 | 1983-10-21 | Optical composite overhead ground wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6070806U (en) |
-
1983
- 1983-10-21 JP JP16349583U patent/JPS6070806U/en active Pending
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