JPH01152304U - - Google Patents
Info
- Publication number
- JPH01152304U JPH01152304U JP4509288U JP4509288U JPH01152304U JP H01152304 U JPH01152304 U JP H01152304U JP 4509288 U JP4509288 U JP 4509288U JP 4509288 U JP4509288 U JP 4509288U JP H01152304 U JPH01152304 U JP H01152304U
- Authority
- JP
- Japan
- Prior art keywords
- optical cable
- junction box
- optical
- gripping
- ground 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
- 230000003287 optical effect Effects 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Cable Accessories (AREA)
Description
第１図はＯＰＧＷ用接続箱の一例の上蓋を除去
した状態の上面図である。第２図イは第１図のＸ
１−Ｘ１矢視図、同図ロは第１図のＸ２−Ｘ２矢
視図である。第３図は本考案に係る光ケーブル把
持金具の具体例の説明図で、同図イは上面図、同
図ロは正面図である。第４図は本考案の光ケーブ
ル把持金具に用いるゴムリングの縦断面図である
。
Ａ…ＯＰＧＷ、Ｂ…光ケーブル、１…接続箱本
体、２…ＯＰＧＷ把持金具、３…光ケーブル把持
金具、４…余長収納部、５…光フアイバ芯線ガイ
ド、６…テンシヨンメンバー押え、７…光フアイ
バ接続部、３１…ゴムリング、３２…把持金具本
体、３３…押え金具、３４，３５…ビス長穴、３
６…ビス穴、３７…断面鼓状貫通孔。
FIG. 1 is a top view of an example of an OPGW junction box with the top cover removed. Figure 2 A is X in Figure 1
1 - X1 is a view taken along arrows 1, and b is a view taken along arrows X2 - X2 in FIG. FIG. 3 is an explanatory diagram of a specific example of the optical cable gripping fitting according to the present invention, in which A is a top view and B is a front view. FIG. 4 is a longitudinal sectional view of a rubber ring used in the optical cable gripping fitting of the present invention. A... OPGW, B... Optical cable, 1... Junction box body, 2... OPGW gripping bracket, 3... Optical cable gripping bracket, 4... Excess length storage section, 5... Optical fiber core wire guide, 6... Tension member holder, 7... Optical Fiber connection part, 31...Rubber ring, 32...Gripping metal fitting body, 33...Pressing metal fitting, 34, 35...Elongated screw hole, 3
6... Screw hole, 37... Thrumn-shaped cross-section through hole.
Claims (1)
光ケーブルをその入口付近で挿通し把持する光ケ
ーブル把持金具において、該把持金具を接続箱本
体に取付けるビス穴を長穴となし、かつ光ケーブ
ルの挿通部には断面鼓状の挿通孔を設けたゴムリ
ングを装着して成ることを特徴とする光複合架空
地線用接続箱の光ケーブル把持金具。 (2) 光ケーブル挿通部の一方の側のビス穴が光
ケーブル挿通方向の長穴であり、他方の側のビス
穴が光ケーブル挿通方向と直交する方向の長穴で
あることを特徴とする請求項(1)記載の光複合架
空地線用接続箱の光ケーブル把持金具。[Scope of Claim for Utility Model Registration] (1) In an optical cable gripping fitting for inserting and gripping an optical cable introduced into the junction box body for an optical composite overhead ground wire near its entrance, a screw hole for attaching the gripping fitting to the junction box body. An optical cable gripping fitting for an optical composite overhead ground wire junction box, characterized in that the optical cable is inserted into an elongated hole, and a rubber ring with an insertion hole having a drum-shaped cross section is attached to the optical cable insertion part. (2) A claim ( 1) Optical cable gripping fitting for the optical composite overhead ground wire junction box described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4509288U JPH01152304U (en) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4509288U JPH01152304U (en) | 1988-04-01 | 1988-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152304U true JPH01152304U (en) | 1989-10-20 |
Family
ID=31271419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4509288U Pending JPH01152304U (en) | 1988-04-01 | 1988-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152304U (en) |
-
1988
- 1988-04-01 JP JP4509288U patent/JPH01152304U/ja active Pending
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