JPS6122111U

JPS6122111U - closed switchboard

Info

Publication number: JPS6122111U
Application number: JP10440884U
Authority: JP
Inventors: 幸博片桐
Original assignee: 株式会社東芝
Priority date: 1984-07-12
Filing date: 1984-07-12
Publication date: 1986-02-08

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 drawings]

第１図は本考案の一実施例を示す配電盤の断面図、第２
図はしゃ断器にシャッターを連動させたときの断面図で
ある。１・・・レール、２・・・可動板、３・・・案内溝、４
・・・下部シャッター、５・・・上部シャッター、６・
・・連結棒、７・・・案内ピン、８・・・係合溝、９・
・・係合ピン、１０・・・ロツクレバー。Figure 1 is a sectional view of a switchboard showing one embodiment of the present invention;
The figure is a sectional view when the shutter is linked to the breaker. 1...Rail, 2...Movable plate, 3...Guide groove, 4
... lower shutter, 5 ... upper shutter, 6.
... Connecting rod, 7... Guide pin, 8... Engagement groove, 9...
...Engagement pin, 10...Lock lever.

Claims

[Scope of utility model registration request]

A frame closed by a ceiling panel, side panels, door, and bottom plate, a partition wall that isolates the electrical equipment installed in this frame from each other, a through conductor that penetrates this partition wall and electrically connects it, and this A closed switchboard includes a shutter installed in front of the through conductor so as to be movable up and down and shields the charged part of the through conductor, and a rail installed horizontally on the side surface of the frame, and a shutter on the rail. A movable plate that moves, a guide pin that moves up and down according to changes in the height of a guide groove pre-drilled in the movable plate, and a connecting rod that connects the guide pin and the shutter. Closed switchboard.