JPS6170320U - - Google Patents
Info
- Publication number
- JPS6170320U JPS6170320U JP15489184U JP15489184U JPS6170320U JP S6170320 U JPS6170320 U JP S6170320U JP 15489184 U JP15489184 U JP 15489184U JP 15489184 U JP15489184 U JP 15489184U JP S6170320 U JPS6170320 U JP S6170320U
- Authority
- JP
- Japan
- Prior art keywords
- current
- limiting element
- fixed
- element unit
- grounding
- 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
- 239000012212 insulator Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Insulators (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Emergency Protection Circuit Devices (AREA)
Description
第1図は本考案の実施例を示す一部切欠正面図
、第2図は同じく要部の一部切欠底面図、第3図
は本考案の他の実施例の要部を示す一部切欠底面
図である。
1:接地金具、2:高圧碍子、4:絶縁電線、
7:限流要素ユニツト、7a:限流素子、7b:
課電側電極、7c:接地側電極、8:中間電極、
14:標示板。
Fig. 1 is a partially cutaway front view showing an embodiment of the present invention, Fig. 2 is a partially cutaway bottom view of the main part, and Fig. 3 is a partially cutaway view showing the main part of another embodiment of the present invention. It is a bottom view. 1: Grounding metal fitting, 2: High voltage insulator, 4: Insulated wire,
7: Current limiting element unit, 7a: Current limiting element, 7b:
Power-supplying side electrode, 7c: Grounding side electrode, 8: Intermediate electrode,
14: Sign board.
Claims (1)
限流要素ユニツトを高圧碍子に把持された絶縁電
線との間に所要の気中間隙をおいて接地金具に接
続固定するとともに色採と形状の組合せにより設
置時期などを地上から識別できる標示板を前記限
流要素ユニツトの接地側に装着したことを特徴と
する送配電線路における雷断線防止装置。 A current-limiting element unit containing a built-in current-limiting element with non-linear voltage-current characteristics is connected and fixed to a grounding fitting with a required air gap between it and an insulated wire held by a high-voltage insulator, and the color and shape of the unit are fixed. 1. A lightning disconnection prevention device for power transmission and distribution lines, characterized in that a sign plate is attached to the grounding side of the current limiting element unit so that the installation time can be identified from the ground by a combination of the above.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984154891U JPH0231948Y2 (en) | 1984-10-12 | 1984-10-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984154891U JPH0231948Y2 (en) | 1984-10-12 | 1984-10-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6170320U true JPS6170320U (en) | 1986-05-14 |
JPH0231948Y2 JPH0231948Y2 (en) | 1990-08-29 |
Family
ID=30712886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984154891U Expired JPH0231948Y2 (en) | 1984-10-12 | 1984-10-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0231948Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58125314U (en) * | 1982-02-18 | 1983-08-25 | 日本高圧電気株式会社 | Damage prevention structure for insulators |
-
1984
- 1984-10-12 JP JP1984154891U patent/JPH0231948Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58125314U (en) * | 1982-02-18 | 1983-08-25 | 日本高圧電気株式会社 | Damage prevention structure for insulators |
Also Published As
Publication number | Publication date |
---|---|
JPH0231948Y2 (en) | 1990-08-29 |
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