JPH01109237U - - Google Patents
Info
- Publication number
- JPH01109237U JPH01109237U JP149888U JP149888U JPH01109237U JP H01109237 U JPH01109237 U JP H01109237U JP 149888 U JP149888 U JP 149888U JP 149888 U JP149888 U JP 149888U JP H01109237 U JPH01109237 U JP H01109237U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- conductor
- fixed
- outer case
- out rod
- 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
- 239000004020 conductor Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 description 1
Description
第１図は、この考案の一実施例の要部を示す断
面図、第２図はこの考案の改善の対象となる接続
箱の概要を示す断面図、第３図は第２図のＡ部に
おける従来構造例の断面図である。
１……電力ケーブル、２……外部ケース、３…
…補強絶縁層、４……導体引出棒、５……ストツ
プチユーブ、６……導体接続金具、１１……Ｏリ
ング、１２……締付金具、１３……ナツト、１４
……埋込金具、１５……締付ボルト。
Fig. 1 is a sectional view showing the main part of an embodiment of this invention, Fig. 2 is a sectional view showing an outline of a junction box that is an object of improvement of this invention, and Fig. 3 is part A of Fig. 2. FIG. 2 is a sectional view of a conventional structure example in FIG. 1... Power cable, 2... External case, 3...
... Reinforcement insulating layer, 4 ... Conductor pull-out rod, 5 ... Stop tube, 6 ... Conductor connection fitting, 11 ... O-ring, 12 ... Tightening metal fitting, 13 ... Nut, 14
...embedded metal fitting, 15...tightening bolt.
Claims (1)
々の外側端が外部ケースに機械的に固定される対
の絶縁性ストツプチユーブを対向して被せ、この
チユーブの内側端でケーブル導体を引留め、かつ
、必要に応じてケーブル内の絶縁媒体を封止する
ケーブル接続箱において、上記ストツプチユーブ
の内側端をケーブル端に止着した導体引出棒に対
して軸方向スライド可能に嵌装し、さらに、この
内側端部に、導体引出棒上に固定した金具をチユ
ーブの外側から当接させたことを特徴とする導体
固定用電力ケーブル接続箱。 The connecting ends of the power cables are covered within the outer case with a pair of opposing insulating stop tubes, the outer ends of each of which are mechanically fixed to the outer case, the inner ends of the tubes retaining the cable conductors, and In a cable junction box that seals the insulating medium in the cable as necessary, the inner end of the stop tube is fitted so as to be able to slide in the axial direction on a conductor pull-out rod fixed to the cable end, and A power cable connection box for fixing a conductor, characterized in that a metal fitting fixed on a conductor pull-out rod is brought into contact with the end of the tube from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP149888U JPH01109237U (en) | 1988-01-08 | 1988-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP149888U JPH01109237U (en) | 1988-01-08 | 1988-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109237U true JPH01109237U (en) | 1989-07-24 |
Family
ID=31201434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP149888U Pending JPH01109237U (en) | 1988-01-08 | 1988-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008211878A (en) * | 2007-02-23 | 2008-09-11 | Sumitomo Electric Ind Ltd | Design method for superconducting cable line and superconducting cable line |
-
1988
- 1988-01-08 JP JP149888U patent/JPH01109237U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008211878A (en) * | 2007-02-23 | 2008-09-11 | Sumitomo Electric Ind Ltd | Design method for superconducting cable line and superconducting cable line |
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