JPS60174021U - Lightning disconnection prevention device - Google Patents
Lightning disconnection prevention deviceInfo
- Publication number
- JPS60174021U JPS60174021U JP5831084U JP5831084U JPS60174021U JP S60174021 U JPS60174021 U JP S60174021U JP 5831084 U JP5831084 U JP 5831084U JP 5831084 U JP5831084 U JP 5831084U JP S60174021 U JPS60174021 U JP S60174021U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- prevention device
- disconnection prevention
- grounding
- attached
- 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
- 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〜第3図は本考案を具体化した一実施例を示すも
のであって、第1図は断面図、第2図は第1図のA−A
線断面図、第3図は要部断面図、第4図はコネクタを示
す正面図、第5図は同じく断面図、第6図は従来の雷断
線防止装置を示す一部破断正面図である。
1・・・腕金、2・・・高圧碍子、6・・・絶縁電線、
9゜10・・・挟着金具、11・・・放電電極、12・
・・絶縁コンパウンド、13・・・絶縁カバー、17.
24・・・電極カバー、18・・・絶縁スリーブ、18
a・・・放電孔、21・・・支持ボルト、22・・・接
地側電極、30・・・コネクタ、31.33・・・絶縁
基体、32・・・接触端子、40・・・ビス、41・・
・絶縁キャップ。1 to 3 show an embodiment embodying the present invention, in which FIG. 1 is a sectional view and FIG. 2 is a line A-A in FIG. 1.
3 is a sectional view of the main part, FIG. 4 is a front view showing the connector, FIG. 5 is a sectional view, and FIG. 6 is a partially cutaway front view showing a conventional lightning disconnection prevention device. . 1... Bracelet, 2... High voltage insulator, 6... Insulated wire,
9゜10... Clamping fitting, 11... Discharge electrode, 12.
...Insulating compound, 13...Insulating cover, 17.
24... Electrode cover, 18... Insulating sleeve, 18
a... Discharge hole, 21... Support bolt, 22... Ground side electrode, 30... Connector, 31.33... Insulating base, 32... Contact terminal, 40... Screw, 41...
・Insulation cap.
Claims (1)
子2近傍の前記絶縁電線6に対し絶縁材よりなる電極カ
バー17で被覆した課電側放電電極11を取着して斜め
下方へ延出させるとともに、腕金1等の接地物に対し接
地側電極22を取着して斜め上方へ延出し前記課電側放
電電極11と対向させたことを特徴とする雷断線防止装
置。 2 前記課電側放電電極11は絶縁電線6の芯線6bに
挟着した挟着金具9,10の下端軸着部9a、10aに
取着されている実用新案登録請求の範囲第1項記載の雷
断線防止装置。 3 前記接地側電極22は長さ調節可能になっている実
用新案登録請求の範囲第1項記載の雷断線防止装置。 4 前記接地側電極22は外周面に絶縁材よりなや電極
カバー24を有している実用新案登録請求の範囲第1項
または第3項記載の雷断線防止装置。 ′ 5 前記放電電極11と接地側電極22との気中
間隙L1と、前記絶縁電線6と接地物の距離L2と、バ
インド線7の先端と前記挟着金具9゜10の取付位置と
の間の距離L3はLl<L2<L3である実用新案登録
請求の範囲第1項または第2項記載の雷断線防止装置。 6 前記課電側放電電極11は絶縁電線6の被覆部6a
を貫通して芯線6bに接触する接触端子32に取着され
ている実用新案登録請求の範囲第1項記載の雷断線防止
装置。[Scope of Claim for Utility Model Registration] 1. An insulated wire 6 is tied with a bind wire 7, and a charging side discharge electrode 11 covered with an electrode cover 17 made of an insulating material is attached to the insulated wire 6 near the high voltage insulator 2. It is characterized in that the grounding side electrode 22 is attached to a grounding object such as the arm arm 1 and extending diagonally downward, and the grounding side electrode 22 is attached to a grounding object such as the arm arm 1 and extending diagonally upward to face the energizing side discharge electrode 11. Lightning disconnection prevention device. 2. The charging side discharge electrode 11 is attached to the lower end shaft attachment parts 9a, 10a of the clamping fittings 9, 10 which are clamped to the core wire 6b of the insulated wire 6. Lightning disconnection prevention device. 3. The lightning disconnection prevention device according to claim 1, wherein the length of the ground side electrode 22 is adjustable. 4. The lightning disconnection prevention device according to claim 1 or 3, wherein the ground side electrode 22 has a circular electrode cover 24 made of an insulating material on its outer peripheral surface. '5 Between the air gap L1 between the discharge electrode 11 and the grounding electrode 22, the distance L2 between the insulated wire 6 and the grounding object, and the mounting position of the binding wire 7 and the clamping fitting 9°10. The lightning disconnection prevention device according to claim 1 or 2, wherein the distance L3 satisfies Ll<L2<L3. 6 The charging side discharge electrode 11 is the covering portion 6a of the insulated wire 6
The lightning disconnection prevention device according to claim 1, which is attached to a contact terminal 32 that penetrates through the core wire 6b and contacts the core wire 6b.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5831084U JPS60174021U (en) | 1984-04-19 | 1984-04-19 | Lightning disconnection prevention device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5831084U JPS60174021U (en) | 1984-04-19 | 1984-04-19 | Lightning disconnection prevention device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60174021U true JPS60174021U (en) | 1985-11-18 |
Family
ID=30583690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5831084U Pending JPS60174021U (en) | 1984-04-19 | 1984-04-19 | Lightning disconnection prevention device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60174021U (en) |
-
1984
- 1984-04-19 JP JP5831084U patent/JPS60174021U/en active Pending
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