JPS58101425U

JPS58101425U - Double length stem insulator device

Info

Publication number: JPS58101425U
Application number: JP19784181U
Authority: JP
Inventors: 坪井　保幸; 平子　博
Original assignee: 日本碍子株式会社
Priority date: 1981-12-28
Filing date: 1981-12-28
Publication date: 1983-07-09
Also published as: JPS6115541Y2

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

[Brief explanation of the drawing]

第１図は従来の３８０ＫＶ用２連長幹碍子装置の正面図
、第２図はその側面図、第３歯はそのイーイ′方向の矢
視断面図、第４図はそのアーキングホーンの斜視図、第
５図は破断した碍子連が落下する際残存碍子連に衝突し
た時の状態図、第６図はその衝突により残存碍子連が破
断した時の状態図、第７図は本考案の３８０ＫＶ用２連
長幹碍子装置の正面図、第８図はその側面図、第９図は
そのローロ′方向の矢視断面図、第１０図はその中間部
ホーンの斜視図、第１１図はアース側ホーンおよびライ
ン側ホーンの形状の説明図、第１２図は破断した碍子連
が落下する際、残存側碍子連に衝突した時の状態図、第
１３図は本考案の他の実施例の正面図、第１４図はその
側面図である。１・・・長幹碍子、２・・・直角リンク、３・・・長幹
−子連、４・・・クレビスアイ、５・・・鉄塔アーパ６
・・・クレビスアイ、７・・・碍子連ヨーク、８・・・
懸垂クランプ、９・・・略Ｉ字状の導体ヨーク、１０・
・・中間部ホーン、１１・・・アース側ホーン、１２・
・・ライン側ホーン、１３・・・ホーン本体、１４・・
・連結脚、１５・・・　　　−電線、１６・・・連結棒
、１７・・・逆り字状の碍子連ヨーク、１８・・・三角
形状の導体ヨーク、Ａ・・・残存側碍子連、Ｂ・・・破
断側碍子連。Fig. 1 is a front view of a conventional 380KV dual-length trunk insulator device, Fig. 2 is a side view thereof, the third tooth is a cross-sectional view taken in the E' direction, and Fig. 4 is a perspective view of its arcing horn. , Figure 5 is a state diagram when a broken insulator chain collides with the remaining insulator chain as it falls, Figure 6 is a state diagram when the remaining insulator chain is broken due to the collision, and Figure 7 is the 380KV of the present invention. 8 is a side view of the double-length stem insulator device, FIG. 9 is a sectional view taken in the direction of the rollers, FIG. 10 is a perspective view of the intermediate horn, and FIG. 11 is the ground An explanatory diagram of the shapes of the side horn and the line side horn, Fig. 12 is a diagram of the state when a broken insulator link falls and collides with the remaining side insulator link, and Fig. 13 is a front view of another embodiment of the present invention. FIG. 14 is a side view thereof. 1...Long stem insulator, 2...Right angle link, 3...Long stem - child connection, 4... Clevis eye, 5... Steel tower aperture 6
... Clevis eye, 7... Insulator yoke, 8...
Suspension clamp, 9... substantially I-shaped conductor yoke, 10.
...Middle horn, 11...Earth side horn, 12.
...Line side horn, 13...Horn body, 14...
- Connecting leg, 15... - Electric wire, 16... Connecting rod, 17... Inverted insulator yoke, 18... Triangular conductor yoke, A... Remaining side insulator link, B... Broken side insulator.

Claims

[Scope of utility model registration request]

In a two-strand long-stem insulator device, in which two sets of long-stem insulators each having at least two long-stem insulators connected in series are arranged in parallel, and arcing horns are attached to both ends of each long-stem insulator,
A double series characterized in that at least one of the connecting legs of the intermediate horn on the side that connects the long-stem insulators to the insulator series is opposed to each other substantially on a line connecting the axes of the two series of insulators. Long stem insulator device.