JPH0374136U - - Google Patents
Info
- Publication number
- JPH0374136U JPH0374136U JP13535989U JP13535989U JPH0374136U JP H0374136 U JPH0374136 U JP H0374136U JP 13535989 U JP13535989 U JP 13535989U JP 13535989 U JP13535989 U JP 13535989U JP H0374136 U JPH0374136 U JP H0374136U
- Authority
- JP
- Japan
- Prior art keywords
- insulated
- cross
- phase
- arrester
- bond
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cable Accessories (AREA)
Description
第１図は本考案に係るクロスボンド接続電力ケ
ーブル線路の結線図、第２図乃至第４図は従来の
クロスボンド接続電力ケーブル線路の３種の例を
示す結線図である。
１Ａ〜１Ｃ……電力ケーブル、２Ａ〜２Ｃ……
絶縁接続部、３Ａ〜３Ｃ……絶縁接続箱、３ａ〜
３ｃ……絶縁筒、４……クロスボンド線、５……
接地線、６……第１のアレスター、７……第２の
アレスター。
FIG. 1 is a connection diagram of a cross-bond connection power cable line according to the present invention, and FIGS. 2 to 4 are connection diagrams showing three types of conventional cross-bond connection power cable lines. 1A~1C...Power cable, 2A~2C...
Insulated connection part, 3A~3C...Insulated connection box, 3a~
3c...Insulating cylinder, 4...Cross bond wire, 5...
Grounding wire, 6...first arrester, 7...second arrester.
Claims (1)
接続箱を用いた絶縁接続部で各相毎に接続され、
前記各絶縁接続部の両側の位置で各相の前記電力
ケーブルのケーブルシースがクロスボンド接続さ
れているクロスボンド接続電力ケーブル線路にお
いて、前記各絶縁接続箱にはその絶縁筒を橋絡す
るように各１個の第１のアレスターがそれぞれ接
続され、前記各絶縁接続箱の各一端では前記ケー
ブルシースが各１個の第２のアレスターをそれぞ
れ介して接地されていることを特徴とするクロス
ボンド接続電力ケーブル線路。 Multi-phase power cables are connected for each phase using an insulated connection box using an insulated connection box for each predetermined line length.
In a cross-bond connected power cable line in which the cable sheaths of the power cables of each phase are cross-bonded at positions on both sides of each insulated connection part, each insulated junction box has a structure in which the insulating tube is bridged. A cross-bond connection characterized in that one first arrester is connected to each other, and the cable sheath is grounded at one end of each insulated junction box through one second arrester. power cable line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13535989U JPH0374136U (en) | 1989-11-24 | 1989-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13535989U JPH0374136U (en) | 1989-11-24 | 1989-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374136U true JPH0374136U (en) | 1991-07-25 |
Family
ID=31682630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13535989U Pending JPH0374136U (en) | 1989-11-24 | 1989-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0374136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6969005B2 (en) | 2002-04-23 | 2005-11-29 | Keyence Corporation | Optical unit for optical symbol reader |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713919A (en) * | 1980-06-23 | 1982-01-25 | Sumitomo Electric Industries | Insulated connection box for high tensile strength nonmagnetic sheathed cable and sheathed cable grounding system using same |
| JPS6125030B2 (en) * | 1976-08-12 | 1986-06-13 | Merck & Co Inc |
-
1989
- 1989-11-24 JP JP13535989U patent/JPH0374136U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125030B2 (en) * | 1976-08-12 | 1986-06-13 | Merck & Co Inc | |
| JPS5713919A (en) * | 1980-06-23 | 1982-01-25 | Sumitomo Electric Industries | Insulated connection box for high tensile strength nonmagnetic sheathed cable and sheathed cable grounding system using same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6969005B2 (en) | 2002-04-23 | 2005-11-29 | Keyence Corporation | Optical unit for optical symbol reader |
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