JPH0267515U - - Google Patents
Info
- Publication number
- JPH0267515U JPH0267515U JP14663388U JP14663388U JPH0267515U JP H0267515 U JPH0267515 U JP H0267515U JP 14663388 U JP14663388 U JP 14663388U JP 14663388 U JP14663388 U JP 14663388U JP H0267515 U JPH0267515 U JP H0267515U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- transmission line
- power transmission
- electrode
- lightning arrester
- 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
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 2
- 239000011787 zinc oxide Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Landscapes
- Insulators (AREA)
Description
第１図は本考案の一実施例の正面図、第２図は
第１図の送電線側から見た側面図、第３図ないし
第５図は本発明の他の実施例で素子容器とギヤツ
プ電極付近を示す部分正面図、第６図は従来例の
正面図、第７図は第６図の側面図、第８図は他の
従来例の正面図、第９図は第８図の素子容器の下
部のアークホーンの部分側面図である。
１……鉄塔、２……鉄塔支持アーム、３……補
助アーム、８……懸垂碍子、１０……第一の放電
、１２……送電線、２０……素子容器、２１……
第二の放電電極。
Fig. 1 is a front view of one embodiment of the present invention, Fig. 2 is a side view seen from the power transmission line side of Fig. 1, and Figs. FIG. 6 is a front view of the conventional example, FIG. 7 is a side view of FIG. 6, FIG. 8 is a front view of another conventional example, and FIG. 9 is a front view of the conventional example. FIG. 3 is a partial side view of the arc horn at the bottom of the element container. DESCRIPTION OF SYMBOLS 1... Steel tower, 2... Steel tower support arm, 3... Auxiliary arm, 8... Suspension insulator, 10... First discharge, 12... Transmission line, 20 ... Element container, 21 ...
Second discharge electrode.
Claims (1)
線を支持し、かつ、前記送電線と電気的に接続さ
れた第一の放電々極を設けた懸垂碍子を吊下し、
さらに前記送電線鉄塔の前記支持アームの先端か
ら補助アームを出し、前記補助アームには前記第
一の放電々極と対向する第二の放電々極を、酸化
亜鉛素子を収納した素子容器の下側に設けた送電
線用避雷装置において、 前記第二の放電々極が複数個の電極放電部から
成ることを特徴とする送電線用避雷装置。 ２ 前記第二の放電々極は、複数個の前記電極放
電部を円弧状線上に分割して、両端側の前記電極
放電部の位置が前記素子容器の外側にはみ出るよ
うに配置され、送電線路に対して直交にして、か
つ、対称的に下側向きに固着されたことを特徴と
する特許請求の範囲第１項記載の送電線用避雷装
置。 ３ 前記第二の放電々極をなす複数個の前記電極
放電部の形状が、球状、棒状もしくは板状である
ことを特徴とする特許請求の範囲第１項記載の送
電線用避雷装置。 ４ 前記第一の放電々極は、円弧形状の凸部を備
えた棒状電極からなることを特徴とする特許請求
の範囲第１項記載の送電線用避雷装置。[Claims for Utility Model Registration] 1. A suspension insulator that supports the power transmission line and is provided with a first discharge pole that is electrically connected to the power transmission line at the tip of a support arm of a power transmission line tower. hanging,
Furthermore, an auxiliary arm is extended from the tip of the support arm of the power transmission line tower, and a second discharge electrode opposite to the first discharge electrode is attached to the auxiliary arm under the element container housing the zinc oxide element. A lightning arrester for a power transmission line provided on the side, wherein the second discharge electrode is comprised of a plurality of electrode discharge parts. 2. The second discharge electrode is arranged such that the plurality of electrode discharge parts are divided into arcuate lines, the positions of the electrode discharge parts on both ends protrude outside the element container, and 2. The lightning arrester for a power transmission line according to claim 1, wherein the lightning arrester is fixed perpendicularly to and symmetrically downwardly. 3. The lightning arrester for a power transmission line according to claim 1, wherein the shape of the plurality of electrode discharge portions forming the second discharge pole is spherical, rod-like, or plate-like. 4. The lightning arrester for a power transmission line according to claim 1, wherein the first discharge pole is a rod-shaped electrode having an arc-shaped convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14663388U JPH0267515U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14663388U JPH0267515U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267515U true JPH0267515U (en) | 1990-05-22 |
Family
ID=31416305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14663388U Pending JPH0267515U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267515U (en) |
-
1988
- 1988-11-11 JP JP14663388U patent/JPH0267515U/ja active Pending
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