JPS58136929U - Junction box for rubber/plastic insulated power cable with water barrier layer - Google Patents
Junction box for rubber/plastic insulated power cable with water barrier layerInfo
- Publication number
- JPS58136929U JPS58136929U JP3451882U JP3451882U JPS58136929U JP S58136929 U JPS58136929 U JP S58136929U JP 3451882 U JP3451882 U JP 3451882U JP 3451882 U JP3451882 U JP 3451882U JP S58136929 U JPS58136929 U JP S58136929U
- Authority
- JP
- Japan
- Prior art keywords
- junction box
- rubber
- metal
- barrier layer
- plastic insulated
- 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
- Cable Accessories (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、第２図および第３図は従来のこの種接続箱の構
造を示す横断面図である。第４図は本考案の遮水層付ゴ
ム・プラスチック絶縁型カケープル用接続箱の構造の一
例を示す横断面図である。
１：ケーブル線心、２：接続箱補強絶縁部、３：ケーブ
ルシース、４：接続箱金属ケース、５ニスペーサ、６：
防水テープ、７． ７’ ：加熱収縮性防水チューブ
、８． ８’ ：加熱収縮性防水チューブ接着材、９
：金属テープまたは金属箔、１０：金属テープまたは金
属箔接着材。FIGS. 1, 2, and 3 are cross-sectional views showing the structure of a conventional junction box of this type. FIG. 4 is a cross-sectional view showing an example of the structure of the rubber/plastic insulated junction box for cable cables with a water-blocking layer according to the present invention. 1: Cable core, 2: Junction box reinforcing insulation part, 3: Cable sheath, 4: Junction box metal case, 5 Varnish spacer, 6:
Waterproof tape, 7. 7': Heat-shrinkable waterproof tube, 8. 8': Heat-shrinkable waterproof tube adhesive, 9
: Metal tape or metal foil, 10: Metal tape or metal foil adhesive.
Claims (1)
周上に防水シール用加熱収縮チューブを゛ 被せ、そ
の周上に金属テープ又は金属箔を被せ、更にその周上に
防水シール用加熱収縮チューブを被せた防水シール部を
有するものにおいて、上記金属テープまたは金属箔の少
なくも片面に常温では非流動性であるが、加熱すると流
動性を呈する接着層が施しであることを特徴とする遮水
層付ゴム・プラスチック絶縁型カケープル用接続箱。A heat-shrinkable tube for waterproof sealing is placed over the circumference of both the cable sheath and the metal case of the junction box, a metal tape or metal foil is placed on the circumference of the cable sheath, and a heat-shrinkable tube for waterproof sealing is further placed on the circumference of the cable sheath and the metal case of the junction box. A water-blocking layer having a waterproof seal portion covered with the metal tape or metal foil, wherein at least one side of the metal tape or metal foil is coated with an adhesive layer that is non-fluid at room temperature but becomes fluid when heated. Connection box for rubber/plastic insulated cable cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3451882U JPS58136929U (en) | 1982-03-11 | 1982-03-11 | Junction box for rubber/plastic insulated power cable with water barrier layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3451882U JPS58136929U (en) | 1982-03-11 | 1982-03-11 | Junction box for rubber/plastic insulated power cable with water barrier layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58136929U true JPS58136929U (en) | 1983-09-14 |
Family
ID=30046003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3451882U Pending JPS58136929U (en) | 1982-03-11 | 1982-03-11 | Junction box for rubber/plastic insulated power cable with water barrier layer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6155429U (en) * | 1984-09-13 | 1986-04-14 | ||
| JP2007174773A (en) * | 2005-12-21 | 2007-07-05 | Viscas Corp | Cable connection and heat shrinkable tube used therefor |
| JP2017017885A (en) * | 2015-07-02 | 2017-01-19 | 株式会社ビスキャス | End part water sealing structure of power cable connection part |
-
1982
- 1982-03-11 JP JP3451882U patent/JPS58136929U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6155429U (en) * | 1984-09-13 | 1986-04-14 | ||
| JP2007174773A (en) * | 2005-12-21 | 2007-07-05 | Viscas Corp | Cable connection and heat shrinkable tube used therefor |
| JP2017017885A (en) * | 2015-07-02 | 2017-01-19 | 株式会社ビスキャス | End part water sealing structure of power cable connection part |
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