JPS60109220U - Lightning disconnection prevention device for insulated wires - Google Patents
Lightning disconnection prevention device for insulated wiresInfo
- Publication number
- JPS60109220U JPS60109220U JP20370783U JP20370783U JPS60109220U JP S60109220 U JPS60109220 U JP S60109220U JP 20370783 U JP20370783 U JP 20370783U JP 20370783 U JP20370783 U JP 20370783U JP S60109220 U JPS60109220 U JP S60109220U
- Authority
- JP
- Japan
- Prior art keywords
- insulated wire
- horn
- limiting element
- attached
- arcing horn
- 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.)
- Granted
Links
Landscapes
- Insulators (AREA)
- Suspension Of Electric Lines Or Cables (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図は本考案の第１の実施例を示す一部切欠正面図、
第２図は同じ（一部切欠平面図、第３図は本考案の第２
の実施例を示す一部切欠平面図である。
１：接地物、２：碍子本体、４：絶縁電線、７：限流要
素、７ａ：限流素子、７ｂ：課電側電極、７ｃ：接地側
電極、８ニア−キングホーン、８ａ：開口端部、９：連
結部材、Ｄ１ニア−キングホーンの内径、Ｄ２：碍子本
体の胴部径。FIG. 1 is a partially cutaway front view showing a first embodiment of the present invention;
Figure 2 is the same (partially cutaway plan view, Figure 3 is the second version of the present invention)
FIG. 2 is a partially cutaway plan view showing an embodiment of the invention. 1: Grounding object, 2: Insulator body, 4: Insulated wire, 7: Current-limiting element, 7a: Current-limiting element, 7b: Electrifying side electrode, 7c: Grounding side electrode, 8 Near Kinghorn, 8a: Open end Part 9: Connecting member, D1 inner diameter of near kinghorn, D2: diameter of body of insulator body.
Claims (1)
ａを内蔵した限流要素７を接地側電極７Ｃをもって接地
物１に取付けるとともに該限流要素７の課電側電極７ｂ
に碍子本体２を囲むア・ −キングホーン８を絶縁電
線４との間に気中間隙をおいて取付けた絶縁電線の雷断
線防止装置において、該アーキングホーン８の主体部を
碍子本体２の胴部径Ｄ２より大径の可撓性Ｃ形すングと
してその対向する開口端部８ａ、８ａを係脱自在に連結
し、該連結部分はその内縁Ａが前記碍子本体２と開口端
部８ａ、８ａとの中央を通る中心線Ｃとアーキングホー
ン８の内接円との交へＰから該アーキングホーン８の内
径■ニジ Ｄｌと胴部径Ｄ２間の平均距離（）の±３０％以内の位
置内に配置されたものとしたことを特徴とする絶縁電線
の雷断線防止装置。 ２ アーキングホーン８の主体部の開口端部８ａ＊８ａ
が連結部材９をもって係脱自在に連結されている実用新
案登録請求の範囲第１項記載の絶縁電線の雷断線防止装
置。 ３ アーキングホーン８の主体部の開口端部８ａｔ８ａ
がその先端に形成された掛鉤部をもって直接係合連結さ
れている実用新案登録請求の範囲第１項記載の絶縁電線
の雷断線防止装置。[Claims for Utility Model Registration] 1 Current-limiting element 7 made of a material with nonlinear voltage-current characteristics
The current limiting element 7 with a built-in current limiting element 7 is attached to the grounding object 1 with the grounding side electrode 7C, and the voltage applying side electrode 7b of the current limiting element 7 is attached.
In a lightning disconnection prevention device for an insulated wire, in which an arcing horn 8 surrounding an insulator body 2 is attached with an air gap between it and an insulated wire 4, the main body of the arcing horn 8 is attached to the body of the insulator body 2. The opposing open ends 8a, 8a are removably connected as a flexible C-shaped hinge having a diameter larger than the diameter D2, and the inner edge A of the connected portion is connected to the insulator body 2 and the open end 8a, 8a to the intersection of the center line C passing through the center of the arcing horn 8 and the inscribed circle of the arcing horn 8 to the inner diameter of the arcing horn 8■ A position within ±30% of the average distance () between the rainbow Dl and the body diameter D2 A device for preventing lightning disconnection of an insulated wire, characterized in that the device is placed inside the insulated wire. 2 Open end 8a*8a of main body of arching horn 8
A device for preventing lightning disconnection of an insulated wire according to claim 1, wherein the two are removably connected by a connecting member 9. 3 Opening end 8at8a of main body of arching horn 8
A lightning disconnection prevention device for an insulated wire according to claim 1, wherein the wires are directly engaged and connected by a hook portion formed at the tip thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20370783U JPS60109220U (en) | 1983-12-26 | 1983-12-26 | Lightning disconnection prevention device for insulated wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20370783U JPS60109220U (en) | 1983-12-26 | 1983-12-26 | Lightning disconnection prevention device for insulated wires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60109220U true JPS60109220U (en) | 1985-07-24 |
| JPH0231938Y2 JPH0231938Y2 (en) | 1990-08-29 |
Family
ID=30766110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20370783U Granted JPS60109220U (en) | 1983-12-26 | 1983-12-26 | Lightning disconnection prevention device for insulated wires |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60109220U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021188U (en) * | 1983-07-21 | 1985-02-14 | 日本高圧電気株式会社 | insulator protection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021188B2 (en) * | 1977-03-31 | 1985-05-25 | アデカ・ア−ガス化学株式会社 | Photostabilized synthetic resin composition |
-
1983
- 1983-12-26 JP JP20370783U patent/JPS60109220U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021188U (en) * | 1983-07-21 | 1985-02-14 | 日本高圧電気株式会社 | insulator protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0231938Y2 (en) | 1990-08-29 |
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