JPS6338219U - - Google Patents
Info
- Publication number
- JPS6338219U JPS6338219U JP13181486U JP13181486U JPS6338219U JP S6338219 U JPS6338219 U JP S6338219U JP 13181486 U JP13181486 U JP 13181486U JP 13181486 U JP13181486 U JP 13181486U JP S6338219 U JPS6338219 U JP S6338219U
- Authority
- JP
- Japan
- Prior art keywords
- fiber composite
- composite overhead
- optical fiber
- overhead line
- detection wire
- 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
- 239000002131 composite material Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 6
- 239000012212 insulator Substances 0.000 claims 4
- 239000000835 fiber Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Communication Cables (AREA)
Description
第１図は、本考案に係る光フアイバー複合架空
線の横断面図、第２図は、本考案において使用す
る検知線の横断面図、第３図は、検知線の他の実
施例に係る側面図、第４図および第５図は、本考
案の他の実施例に係る横断面図である。
１……光フアイバー、２……パイプ、３……導
電線、４……検知線。
Fig. 1 is a cross-sectional view of the optical fiber composite overhead wire according to the present invention, Fig. 2 is a cross-sectional view of the detection line used in the present invention, and Fig. 3 is a cross-sectional view of another embodiment of the detection line. The side view, FIGS. 4 and 5 are cross-sectional views of other embodiments of the present invention. 1... Optical fiber, 2... Pipe, 3... Conductive wire, 4... Sensing wire.
Claims (1)
の導電線をより合わせて成る光フアイバー複合架
空線において、前記パイプ内に長さ方向に添つて
検知線を収納して成ることを特徴とする光フアイ
バー複合架空線。 (2) 検知線が、帯状の絶縁体と、この上に長さ
方向に添つて施装された少なくとも一条の電極と
から成ることを特徴とする実用新案登録請求の範
囲第１項記載の光フアイバー複合架空線。 (3) 検知線の絶縁体の底面が、パイプの底部内
面に接着されていることを特徴とする実用新案登
録請求の範囲第２項記載の光フアイバー複合架空
線。 (4) 検知線が、円柱状もしくは円筒状の絶縁体
と、この上にスパイラル巻きされた少なくとも一
枚の金属テープとから成ることを特徴とする実用
新案登録請求の範囲第１項記載の光フアイバー複
合架空線。[Claims for Utility Model Registration] (1) In an optical fiber composite overhead line consisting of a plurality of conductive wires twisted together on a pipe housing an optical fiber, a detection wire is housed along the length of the pipe. An optical fiber composite overhead line characterized by comprising: (2) The light according to claim 1 of the utility model registration claim, characterized in that the detection wire is composed of a strip-shaped insulator and at least one electrode provided on the strip-shaped insulator along its length. Fiber composite overhead line. (3) The optical fiber composite overhead wire according to claim 2, wherein the bottom surface of the insulator of the detection wire is bonded to the inner surface of the bottom of the pipe. (4) The light according to claim 1 of the utility model registration claim, wherein the detection wire is composed of a cylindrical or cylindrical insulator and at least one metal tape spirally wound thereon. Fiber composite overhead line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13181486U JPS6338219U (en) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13181486U JPS6338219U (en) | 1986-08-28 | 1986-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6338219U true JPS6338219U (en) | 1988-03-11 |
Family
ID=31030615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13181486U Pending JPS6338219U (en) | 1986-08-28 | 1986-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6338219U (en) |
-
1986
- 1986-08-28 JP JP13181486U patent/JPS6338219U/ja active Pending