JPS6148614U - - Google Patents
Info
- Publication number
- JPS6148614U JPS6148614U JP13443884U JP13443884U JPS6148614U JP S6148614 U JPS6148614 U JP S6148614U JP 13443884 U JP13443884 U JP 13443884U JP 13443884 U JP13443884 U JP 13443884U JP S6148614 U JPS6148614 U JP S6148614U
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- lightning
- spacer
- resistant tension
- cylindrical
- 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
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- Insulators (AREA)
Description
第１図は本考案の耐雷耐張碍子を組込んだ耐雷
耐張装置を示す正面図、第２図は本考案の耐雷耐
張碍子の拡大断面図、第３図は第２図のＡ−Ａ線
端面図、第４図は第２図のＢ−Ｂ線端面図、第５
図は本考案の別例を示す断面図である。
６……耐雷耐張碍子、７……磁器碍子、８，９
……引留金具、１６，１７……筒状電極、１８…
…ＦＲＰ絶縁棒、２０，３５……限流素子、２１
，２２……電極板、２４……導電スペーサ、２８
……絶縁スペーサ、３０……バネ。
Fig. 1 is a front view showing a lightning tension device incorporating the lightning tension insulator of the present invention, Fig. 2 is an enlarged sectional view of the lightning tension insulator of the present invention, and Fig. 3 is A--A in Fig. 2. A line end view, Figure 4 is a B-B line end view of Figure 2, Figure 5
The figure is a sectional view showing another example of the present invention. 6...Lightning resistant tension insulator, 7...Porcelain insulator, 8,9
...Retaining fitting, 16, 17... Cylindrical electrode, 18...
...FRP insulating rod, 20, 35...Current limiting element, 21
, 22... Electrode plate, 24... Conductive spacer, 28
...Insulating spacer, 30...Spring.
Claims (1)
，９を被冠固着して密封するとともに、その内部
において、前記両引留金具８，９には筒状電極１
６及び１７を介してＦＲＰ絶縁棒１８を連結し、
さらに前記筒状電極１６と１７との間には電圧電
流特性が非直線性の材料よりなる限流素子２０、
少なくとも１個のスペーサ２４，２８及びバネ３
０を直列に前記ＦＲＰ絶縁棒１８に挿通して配設
したことを特徴とする耐雷耐張碍子。 ２ 限流素子２０は円筒状に形成され、その両端
には電極板２１，２２が当接され、外周面及び内
周面ともに弾性絶縁物２３によつて被覆されてい
る実用新案登録請求の範囲第１項記載の耐雷耐張
碍子。 ３ スペーサ２８は絶縁体であり、該スペーサ２
８の両端部には放電電極２６，２７が介装されて
いる実用新案登録請求の範囲第１項記載の耐雷耐
張碍子。 ４ スペーサ２４は導体である実用新案登録請求
の範囲第１項記載の耐雷耐張碍子。[Scope of Claim for Utility Model Registration] 1. Clamp fittings 8 are attached to both ends of the cylindrical porcelain insulator 7.
.
Connect the FRP insulating rods 18 via 6 and 17,
Further, between the cylindrical electrodes 16 and 17, a current limiting element 20 made of a material with nonlinear voltage-current characteristics;
at least one spacer 24, 28 and a spring 3
A lightning-resistant tension insulator characterized in that 0 is inserted in series through the FRP insulating rod 18. 2. The current limiting element 20 is formed in a cylindrical shape, electrode plates 21 and 22 are in contact with both ends thereof, and both the outer circumferential surface and the inner circumferential surface are covered with an elastic insulator 23. Claims for Utility Model Registration The lightning-resistant tension insulator described in item 1. 3 The spacer 28 is an insulator, and the spacer 28 is an insulator.
8. The lightning-resistant tension insulator according to claim 1, wherein discharge electrodes 26 and 27 are interposed at both ends of the insulator. 4. The lightning-resistant tension insulator according to claim 1, wherein the spacer 24 is a conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13443884U JPH023225Y2 (en) | 1984-09-03 | 1984-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13443884U JPH023225Y2 (en) | 1984-09-03 | 1984-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6148614U true JPS6148614U (en) | 1986-04-01 |
| JPH023225Y2 JPH023225Y2 (en) | 1990-01-25 |
Family
ID=30692949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13443884U Expired JPH023225Y2 (en) | 1984-09-03 | 1984-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023225Y2 (en) |
-
1984
- 1984-09-03 JP JP13443884U patent/JPH023225Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023225Y2 (en) | 1990-01-25 |
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