JPS63198334U

JPS63198334U -

Info

Publication number: JPS63198334U
Application number: JP8873787U
Authority: JP
Priority date: 1987-06-09
Filing date: 1987-06-09
Publication date: 1988-12-21

Description

[Brief explanation of the drawing]

第１図から第１１図までの図面は、この考案の
実施例を示しており、第１図は分岐接続装置の正
面図、第２図は、第１図の側面図、第３図は、分
岐接続装置の斜視図、第４図は、プラグインノー
ヒユーズブレーカの正面図、第５図は、第４図の
側面図、第６図は、第５図の平面図、第７図は、
支持ユニツトの正面図、第８図は、第７図の側面
図、第９図は、第８図の平面図、第１０図ａは、
導体への金属リングスリーブの圧縮前の状態を示
す図面、第１０図ｂは、金属リングスリーブを導
体に密着した状態を示す図面、第１１図は、金属
リングスリーブに絶縁カバーを装着した図面、第
１２図から第１６図までの図面は、従来例をそれ
ぞれ示しており、第１２図は、１つの従来例を示
す斜視図、第１３図は、他の従来例を示す斜視図
、第１４図は、第１３図の要部を示す図面、第１
５図は、第１４図のＸＶ矢視図、第１６図は、第
１５図の斜視図である。１……低圧幹線ケーブル、３……絶縁体、６…
…金属バー、７……金属リングスプリング、８…
…分岐配線、１２……スプリング、１５……ケー
ス（鉄製ケース）。 The drawings from Fig. 1 to Fig. 11 show an embodiment of this invention, in which Fig. 1 is a front view of the branch connection device, Fig. 2 is a side view of Fig. 1, and Fig. 3 is a FIG. 4 is a front view of the plug-in no-fuse breaker, FIG. 5 is a side view of FIG. 4, FIG. 6 is a plan view of FIG. 5, and FIG. 7 is a perspective view of the branch connection device.
8 is a front view of the support unit, FIG. 8 is a side view of FIG. 7, FIG. 9 is a plan view of FIG. 8, and FIG. 10a is a
A drawing showing the state before the metal ring sleeve is compressed onto the conductor, FIG. 10b is a drawing showing the metal ring sleeve in close contact with the conductor, and FIG. 11 is a drawing showing the metal ring sleeve fitted with an insulating cover. The drawings from FIG. 12 to FIG. 16 show conventional examples, respectively. FIG. 12 is a perspective view showing one conventional example, FIG. 13 is a perspective view showing another conventional example, and FIG. 14 is a perspective view showing another conventional example. The figure is a drawing showing the main part of Fig. 13,
5 is a view taken along the XV arrow in FIG. 14, and FIG. 16 is a perspective view of FIG. 15. 1...Low voltage trunk cable, 3...Insulator, 6...
...Metal bar, 7...Metal ring spring, 8...
... Branch wiring, 12 ... Spring, 15 ... Case (iron case).

Claims

[Scope of utility model registration request]

In a branch connection device for a low voltage cable that transfers electricity from a branch part of a low voltage main cable supported by an insulator to a branch wiring, there is provided a case disposed on the branch wiring side, and a case provided within the case. comprising a metal bar, a metal ring sleeve attached to a branch of the low-voltage trunk cable and in contact with the metal bar, and a spring provided on the insulator to press the metal ring sleeve against the metal bar. A low-voltage cable branch connection device featuring: