JPH0249317U - - Google Patents
Info
- Publication number
- JPH0249317U JPH0249317U JP12527688U JP12527688U JPH0249317U JP H0249317 U JPH0249317 U JP H0249317U JP 12527688 U JP12527688 U JP 12527688U JP 12527688 U JP12527688 U JP 12527688U JP H0249317 U JPH0249317 U JP H0249317U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- relay device
- introduction
- connection body
- communication
- 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
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Connection Or Junction Boxes (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
第１図は、本考案に係るケーブル中継装置の地
下マンホール内の設置状態を示す斜視図、第２図
は、第１図のケーブル中継装置の縦断面図、第３
図は、従来のケーブル中継装置の地下マンホール
内の設置状態を示す斜視図、第４図は、第３図の
ケーブル中継装置の縦断面図である。
１，２……通信用の本ケーブル、３……ケーブ
ル接続体、６……ケーブル心線、７……ケーブル
中継装置、１０……樹脂型ダム、１１……ガスケ
ツト、１２……ケーブル導入部、１３……中継装
置パネル、１８……マンホール。
FIG. 1 is a perspective view showing how the cable relay device according to the present invention is installed in an underground manhole, FIG. 2 is a vertical sectional view of the cable relay device in FIG. 1, and FIG.
This figure is a perspective view showing a conventional cable relay device installed in an underground manhole, and FIG. 4 is a longitudinal cross-sectional view of the cable relay device shown in FIG. 3. DESCRIPTION OF SYMBOLS 1, 2... Main cable for communication, 3... Cable connection body, 6... Cable core, 7... Cable relay device, 10... Resin type dam, 11... Gasket, 12... Cable introduction part , 13... Relay device panel, 18... Manhole.
Claims (1)
ール内に設置されたケーブル中継装置へ接続する
ためのケーブル中継装置のケーブル導入構造にお
いて、 上記ケーブル中継装置のケーブル導入部に中空
のケーブル接続体を接続し、該ケーブル接続体内
に、通信用の本ケーブルと上記ケーブル導入部よ
り導き出されるケーブル中継装置内の中継装置パ
ネルに接続されたケーブル心線とを導入して、内
部でこれらを接続すると共に、 上記ケーブル導入部内に上記通信用の本ケーブ
ル及びケーブル中継装置内に封入した乾燥ガスの
漏れ防止用の樹脂型ダムを設け、該樹脂型ダムの
外周にガスケツトを設けてケーブル導入部を密接
させたことを特徴とするケーブル中継装置のケー
ブル導入構造。[Scope of Claim for Utility Model Registration] In a cable introduction structure of a cable relay device for connecting a main communication cable buried underground to a cable relay device installed in a manhole, the cable introduction of the above cable relay device. A hollow cable connection body is connected to the cable connection body, and a main cable for communication and a cable core wire connected to a relay device panel in the cable relay device led out from the cable introduction portion are introduced into the cable connection body. In addition to connecting these internally, a resin-type dam is provided in the cable introduction part to prevent leakage of the dry gas sealed in the communication cable and the cable relay device, and a gasket is installed around the outer periphery of the resin-type dam. 1. A cable introduction structure for a cable relay device, characterized in that the cable introduction portion is closely spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12527688U JPH0249317U (en) | 1988-09-26 | 1988-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12527688U JPH0249317U (en) | 1988-09-26 | 1988-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249317U true JPH0249317U (en) | 1990-04-05 |
Family
ID=31375741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12527688U Pending JPH0249317U (en) | 1988-09-26 | 1988-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020020606A (en) * | 2000-09-09 | 2002-03-15 | 전원진 | cable assembly type connector |
-
1988
- 1988-09-26 JP JP12527688U patent/JPH0249317U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020020606A (en) * | 2000-09-09 | 2002-03-15 | 전원진 | cable assembly type connector |