JPS6231327U

JPS6231327U -

Info

Publication number: JPS6231327U
Application number: JP12227385U
Authority: JP
Priority date: 1985-08-08
Filing date: 1985-08-08
Publication date: 1987-02-25
Also published as: JPH0239295Y2

Description

[Brief explanation of drawings]

第１図はこの考案の実施例を示す正面図、第２
図は第１図のＡ―Ａ線端面図、第３，４図はこの
考案の実施例の重力に対する作用の模式図、第５
図は従来の碍子装置の重力に対する作用の模式図
、第６図は別例を示す一部正面図、第７図は従来
の碍子装置の接着状態を示す斜視図、第８図は同
じく従来の碍子装置を示す正面図である。１…塔体、６，１４…連結部としての軸、７…
塔体側ヨーク、１２…導体側ヨーク、１６…導体
、２１…上側長幹碍子連、２２…下側長幹碍子連
、２３，２４…長幹碍子、２５（２６）…塔体側
（導体側）キヤツプ金具、２９，３４…ホーン取
付金具。 Figure 1 is a front view showing an embodiment of this invention, Figure 2 is a front view showing an embodiment of this invention.
The figure is an end view taken along the line A-A in Figure 1, Figures 3 and 4 are schematic diagrams of the effect of this invention on gravity, and Figure 5
The figure is a schematic diagram of the effect of a conventional insulator device on gravity, FIG. 6 is a partial front view showing another example, FIG. 7 is a perspective view showing the bonded state of the conventional insulator device, and FIG. 8 is a similar conventional insulator device. It is a front view showing an insulator device. 1... Tower body, 6, 14... Shaft as a connecting part, 7...
Tower body side yoke, 12... Conductor side yoke, 16... Conductor, 21... Upper long stem insulator series, 22... Lower side long stem insulator series, 23, 24... Long stem insulator, 25 (26)... Tower body side (conductor side) Cap metal fittings, 29, 34...Horn mounting metal fittings.

Claims

[Claims for Utility Model Registration] 1. A tower body side yoke 7 connected to the tower body 1 at one point by a connecting part 6, and a connecting part 14 to the conductor 16.
A plurality of insulator chains 21 and 22 are connected vertically and in parallel at a predetermined interval between the conductor side yoke 12 which is connected at one point, and the connecting parts 6 and 14 on the tower body side and the conductor side are By making the lower insulator chain 22 side heavier than the connecting straight line H1, the moment N2 of the force due to gravity on the lower insulator chain 22 side with respect to this straight line H1 is reduced to the moment of the force due to gravity on the upper insulator chain 21 side with respect to the straight line H1. A vertically arranged multiple tension insulator device characterized by being larger than N1. 2 Both yokes 7 and 12 are connected to the tower side and the conductor side at their upper and lower center positions, respectively, and the conductor side yoke 1
Reference numeral 2 is a vertically arranged multiple series tension insulator device according to claim 1, wherein a weight 20 is provided on the lower side of the connecting portion 14. 3. The vertically arranged multiple series tension insulator device according to claim 2 of the utility model registration claim, wherein the weight 20 is mountain-shaped.