JPH0421091U - - Google Patents
Info
- Publication number
- JPH0421091U JPH0421091U JP6118590U JP6118590U JPH0421091U JP H0421091 U JPH0421091 U JP H0421091U JP 6118590 U JP6118590 U JP 6118590U JP 6118590 U JP6118590 U JP 6118590U JP H0421091 U JPH0421091 U JP H0421091U
- Authority
- JP
- Japan
- Prior art keywords
- conductive plastic
- lightning arrester
- device body
- line
- connecting device
- 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 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Description
第１図は本考案の電線接続具の使用態様を示す
説明図、第２図は本考案の電線接続具の一実施例
を示す断面図、第３図は同切り離し装置の拡大断
面図、第４図は従来の接地回路構成図、第５図は
従来の電線接続具の断面図である。
１……切り離し装置、２……避雷器、３……配
電線等の充電部、４……電線接続具、５……大地
、２１……導電性プラスチツク、２２……金属性
端子、２４……第１の消弧性樹脂、２５……第２
の消弧性樹脂、２６……固定金具、２７……リー
ド線、２８……結線用電線、３０……ブツシユ、
３１……固定金具、３２……引つ張りスプリング
、４１……接続具本体、４２……配電線装通孔、
４３……接続具挿入孔、４４……接続具空間部、
４５……コネクター、４６……密閉ケース。
FIG. 1 is an explanatory diagram showing how the wire connector of the present invention is used, FIG. 2 is a sectional view showing an embodiment of the wire connector of the present invention, and FIG. 3 is an enlarged sectional view of the disconnecting device. FIG. 4 is a configuration diagram of a conventional grounding circuit, and FIG. 5 is a sectional view of a conventional electric wire connector. DESCRIPTION OF SYMBOLS 1... Disconnection device, 2... Lightning arrester, 3... Live parts such as distribution lines, 4... Wire connector, 5... Earth, 21... Conductive plastic, 22... Metal terminal, 24... first arc-extinguishing resin, 25...second
Arc-extinguishing resin, 26...Fixing metal fittings, 27...Lead wires, 28...Wire for connection, 30...Buttons,
31...Fixing metal fitting, 32...Tension spring, 41...Connector main body, 42...Power line insertion hole,
43... Connector insertion hole, 44... Connector space,
45... Connector, 46... Sealed case.
Claims (1)
具本体と、該接続具本体に内蔵された避雷器切り
離し装着とで構成され、且つ前記避雷器切り離し
装置は発熱抵抗体として機能するように導電率を
選定した導電性プラスチツクと、該導電性プラス
チツクを狭小な空間に閉じ込めるように囲む消弧
性樹脂とで構成されていることを特徴とする電線
接続具。 It is composed of a connecting device body that is attached to a distribution line such as a primary line or a secondary line, and a lightning arrester disconnecting device built into the connecting device body, and the lightning arrester disconnecting device is electrically conductive so as to function as a heating resistor. 1. An electric wire connector comprising a conductive plastic having a selected ratio and an arc-extinguishing resin surrounding the conductive plastic so as to confine the conductive plastic in a narrow space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6118590U JPH0421091U (en) | 1990-06-08 | 1990-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6118590U JPH0421091U (en) | 1990-06-08 | 1990-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0421091U true JPH0421091U (en) | 1992-02-21 |
Family
ID=31589212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6118590U Pending JPH0421091U (en) | 1990-06-08 | 1990-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421091U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01319281A (en) * | 1988-06-21 | 1989-12-25 | Ngk Insulators Ltd | Lightning protection device |
| JPH02117084A (en) * | 1988-10-25 | 1990-05-01 | Chubu Electric Power Co Inc | Separating device |
-
1990
- 1990-06-08 JP JP6118590U patent/JPH0421091U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01319281A (en) * | 1988-06-21 | 1989-12-25 | Ngk Insulators Ltd | Lightning protection device |
| JPH02117084A (en) * | 1988-10-25 | 1990-05-01 | Chubu Electric Power Co Inc | Separating device |
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