JPS62103120U - - Google Patents
Info
- Publication number
- JPS62103120U JPS62103120U JP19547785U JP19547785U JPS62103120U JP S62103120 U JPS62103120 U JP S62103120U JP 19547785 U JP19547785 U JP 19547785U JP 19547785 U JP19547785 U JP 19547785U JP S62103120 U JPS62103120 U JP S62103120U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- overhead line
- composite overhead
- fiber composite
- housed
- 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
- 239000013307 optical fiber Substances 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Communication Cables (AREA)
Description
第１図は本考案による光フアイバ複合架空線の
実施例の断面構造図、第２図は本考案に係るクツ
シヨン層被覆前の光フアイバユニツトの構造外観
図、第３図は本考案に係るスペーサ型光フアイバ
複合架空線の断面構造図、第４図は従来の光フア
イバ複合架空線の断面構造図である。
１…光フアイバ、２…抗張力体、３…耐熱被覆
、４…光フアイバケーブル、５…保護管、６…ア
ルミ覆鋼線、７…クツシヨン層、８…クツシヨン
テープ、９…らせん溝、１０…スペーサ。
Fig. 1 is a cross-sectional structural diagram of an embodiment of the optical fiber composite overhead line according to the present invention, Fig. 2 is a structural external view of the optical fiber unit according to the present invention before coating with a cushion layer, and Fig. 3 is a spacer according to the present invention. FIG. 4 is a cross-sectional structural diagram of a conventional optical fiber composite overhead wire. DESCRIPTION OF SYMBOLS 1... Optical fiber, 2... Tensile strength body, 3... Heat-resistant coating, 4... Optical fiber cable, 5... Protection tube, 6... Aluminum-covered steel wire, 7... Cushion layer, 8... Cushion tape, 9... Spiral groove, 10 …Spacer.
Claims (1)
し、前記保護管内部に複数本の光フアイバを収納
してなる光フアイバ複合架空線において、 前記保護管内に、前記光フアイバを抗張力体の
周囲にＳＺ撚りした光フアイバユニツトを収納し
てなる ことを特徴とする光フアイバ複合架空線。 (2) 前記光フアイバユニツトを、外周にらせん
溝を有するスペーサの溝内に収納してなる ことを特徴とする光フアイバ複合架空線。[Scope of Claim for Utility Model Registration] (1) An optical fiber composite overhead line comprising a stranded conductor wire wound around the outer periphery of an optical fiber protection tube and a plurality of optical fibers housed inside the protection tube, An optical fiber composite overhead line characterized in that an optical fiber unit in which the optical fibers are twisted in SZ around a tensile strength member is housed in a pipe. (2) An optical fiber composite overhead line characterized in that the optical fiber unit is housed in a groove of a spacer having a spiral groove on the outer periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19547785U JPS62103120U (en) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19547785U JPS62103120U (en) | 1985-12-19 | 1985-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62103120U true JPS62103120U (en) | 1987-07-01 |
Family
ID=31153400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19547785U Pending JPS62103120U (en) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62103120U (en) |
-
1985
- 1985-12-19 JP JP19547785U patent/JPS62103120U/ja active Pending
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