JPS5990209U

JPS5990209U - closed switchboard

Info

Publication number: JPS5990209U
Application number: JP18585582U
Authority: JP
Inventors: 光彦徳永
Original assignee: 三菱電機株式会社
Priority date: 1982-12-06
Filing date: 1982-12-06
Publication date: 1984-06-19

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の閉鎖配電盤を示す右側断面図、第２図は
引出台車の平面図、第３図はこの考案による右側断面図
、第４図は引出台車を除いた右側断面図、第５図は引出
台車の右側面図、第６図は第５図の平面図、第７図は接
触子部の詳細斜視図　　　　−である。　　・１・・・閉鎖配電盤本体、２・・・制御ユニット、３・
・・高圧ユニット、４・・・母線室、５・・・負荷ケー
ブル室、６・・・引出台車、７・・・電力ヒユーズ、８
・・・コンタクタ、９・・・電源側導体、１０ａ・・・
電源側接触子、１１・・・負荷側導体、１２ａ・・・負
荷側接触子、１３・・・車輪、１４・・・母線、１５・
・・負荷ケーブル、１７ａ・・・碍管、１８・・・碍管
の切欠ぎ。なお図中、同一符号は同−又は相当部分を示
す。ぐ　　　　／ｌ第４図′−− Ｉｌｌ’　　　１　　　　　　　４７ａFig. 1 is a right sectional view showing a conventional closed switchboard, Fig. 2 is a plan view of a pull-out cart, Fig. 3 is a right sectional view of this invention, Fig. 4 is a right sectional view with the drawer cart removed, and Fig. 5 is a right sectional view showing a conventional closed switchboard. The figure is a right side view of the pull-out cart, FIG. 6 is a plan view of FIG. 5, and FIG. 7 is a detailed perspective view of the contact portion.・ 1... Closed switchboard main body, 2... Control unit, 3...
...High voltage unit, 4...Bus bar room, 5...Load cable room, 6...Pull-out trolley, 7...Power fuse, 8
...Contactor, 9...Power supply side conductor, 10a...
Power supply side contact, 11... Load side conductor, 12a... Load side contact, 13... Wheel, 14... Bus bar, 15...
...Load cable, 17a...Insulator tube, 18...Notch in insulator tube. In the drawings, the same reference numerals indicate the same or equivalent parts. gu /l Figure 4'-- Ill' 1 4 7a

Claims

[Scope of utility model registration request]

In a closed power distribution board in which a trolley with main circuit equipment arranged inside the panel can be freely pulled out, the main circuit equipment on the trolley is installed in a stepwise manner along the depth direction, and the A closed power distribution board characterized in that a main circuit connecting conductor of a device on a trolley is inserted at a substantially right angle, and has power supply side and load side contacts that can be electrically coupled.