JPS6122007U - Straight sleeve for optical composite overhead ground wire - Google Patents
Straight sleeve for optical composite overhead ground wireInfo
- Publication number
- JPS6122007U JPS6122007U JP10660784U JP10660784U JPS6122007U JP S6122007 U JPS6122007 U JP S6122007U JP 10660784 U JP10660784 U JP 10660784U JP 10660784 U JP10660784 U JP 10660784U JP S6122007 U JPS6122007 U JP S6122007U
- Authority
- JP
- Japan
- Prior art keywords
- ground wire
- sleeve
- optical composite
- overhead ground
- composite overhead
- 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
- Mechanical Coupling Of Light Guides (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (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図イ，口，ハは本考案の実施例を示す図で、イ図は
直線スリーブの一部切断側面図、口および八図はそれぞ
れイ図に示すＡ−Ａ’断面およびＢ−Ｂ’断面を示す断
面図である。
第２図イ，ロはそれぞれ本考案スリーブの実施例の使用
状態を示す側面図である。
第３図は光複合架空地線の例を示す横断面図である。
第４図は従来の直線スリーブの例を示す側面図である。
第５図は従来の光複合架空地線の接続法を説明するため
の側面図である。
第６図は空洞部付き直線スリーブに負荷される荷重の例
を示す側面図である。
１・・・光複合架空地線、２・・・光ファイバユニット
、３・・・光ファイバ線、３′・・・余長、４・・・溝
付き線条体、５・・・溝、６・・・金属シース、７・・
・Ａ１被覆鋼線、８・・・撚線層、９・・・保護管、１
０・・・光複合架空地線用直線スリーブ、１１・・・ス
リーブ本体、１２・・・蓋、１３・・・電線圧縮部、１
４・・・空洞部、１５・・・開口、１６・・・端部、１
７・・・光ファイバ線接続部、１８・・・接触面、１９
・・・防水剤、２０・・・中央部、２１・・・鉄塔、２
２・・・引留クランプ、２３・・・ジョイントボックス
。Figures 1A, 1C and 1C are views showing an embodiment of the present invention, in which Figure A is a partially cutaway side view of a straight sleeve, and Figures 1 and 8 are the A-A' cross section and B-B cross section shown in Figure A, respectively. 'It is a sectional view showing a cross section. FIGS. 2A and 2B are side views showing the state in which the embodiment of the sleeve of the present invention is used. FIG. 3 is a cross-sectional view showing an example of an optical composite overhead ground wire. FIG. 4 is a side view showing an example of a conventional straight sleeve. FIG. 5 is a side view for explaining a conventional optical composite overhead ground wire connection method. FIG. 6 is a side view showing an example of the load applied to the hollow linear sleeve. DESCRIPTION OF SYMBOLS 1... Optical composite overhead ground wire, 2... Optical fiber unit, 3... Optical fiber line, 3'... Extra length, 4... Grooved filament, 5... Groove, 6...metal sheath, 7...
・A1 coated steel wire, 8... Twisted wire layer, 9... Protection tube, 1
0... Straight sleeve for optical composite overhead ground wire, 11... Sleeve body, 12... Lid, 13... Wire compression part, 1
4... Cavity part, 15... Opening, 16... End part, 1
7... Optical fiber line connection part, 18... Contact surface, 19
... Waterproofing agent, 20 ... Central part, 21 ... Steel tower, 2
2...Retaining clamp, 23...Joint box.
Claims (2)
有する空洞部を設けたスリーブ本体と、前記空洞部の開
口を閉じる蓋とより成る光複合架空地線用直線スリーブ
において、前記蓋は、円筒状で、そかつその両端が前記
スリーブ本体をカバーする形状であり、前記蓋と前記ス
リーブ本体の接触面に防水剤を介在させて、前記蓋の両
端部の外面を圧縮して成ることを特徴とする光複合架空
地線用直線スリーブ。(1) A linear sleeve for an optical composite overhead ground wire comprising a sleeve main body provided with a hollow part having an opening in the center for storing an optical fiber line connection part, and a lid that closes the opening of the hollow part, wherein the lid is cylindrical and has a shape that covers the sleeve body at both ends, and is formed by compressing the outer surface of both ends of the lid by interposing a waterproofing agent at the contact surface between the lid and the sleeve body. A straight sleeve for an optical composite overhead ground wire, which is characterized by:
る実用新案登録請求の範囲第１項記載の光複合架地線用
直線スリーブ。(2) The linear sleeve for an optical composite ground wire according to claim 1, wherein the waterproofing agent is a viscous silicone rubber that hardens at room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10660784U JPS6122007U (en) | 1984-07-13 | 1984-07-13 | Straight sleeve for optical composite overhead ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10660784U JPS6122007U (en) | 1984-07-13 | 1984-07-13 | Straight sleeve for optical composite overhead ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6122007U true JPS6122007U (en) | 1986-02-08 |
Family
ID=30665888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10660784U Pending JPS6122007U (en) | 1984-07-13 | 1984-07-13 | Straight sleeve for optical composite overhead ground wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122007U (en) |
-
1984
- 1984-07-13 JP JP10660784U patent/JPS6122007U/en active Pending
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