JPS5986815U

JPS5986815U - closed switchboard

Info

Publication number: JPS5986815U
Application number: JP18335382U
Authority: JP
Inventors: 古沢　俊介; 清中村
Original assignee: 株式会社明電舎
Priority date: 1982-12-03
Filing date: 1982-12-03
Publication date: 1984-06-12

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図は引出形機器を収納した従来の閉鎖配電盤を示す
概略構成図、第２図は同上引出形機器を閉鎖配電盤内へ
搬出入する際に使用するアプローチテーブルの斜視図、
第３図は同上閉鎖配電盤の一部横断平面図、第４図は第
３図におけるイ〜イ断面拡大図、第５図は本考案の一実
施例を示す閉鎖配電盤の正面図、第６図は第５図におけ
るロ〜ロ断面拡大図、第７図は第６図におけるへ〜ハ断
面拡大図、第８図は第７図における二〜二断面拡−大図
、第９図は扉と塞ぎ板と第２の連結桿との関係を示す図
である。１は閉鎖配電盤、３は引出形機器、９は扉、１７は筐体
下部枠、１７ａは筐体下部枠に設けた切欠部、２４は扉
の開閉操作用把手、２５は掛金、２８は第１の連結桿、
３０はベルクランク、３３は第２の連結桿、３４は塞ぎ
板、３５は扉に設けた新曲部。Fig. 1 is a schematic configuration diagram showing a conventional closed switchboard housing drawer-type equipment, and Fig. 2 is a perspective view of an approach table used when carrying the same drawer-type equipment into and out of the closed switchboard.
Fig. 3 is a partially cross-sectional plan view of the closed switchboard as above, Fig. 4 is an enlarged cross-sectional view of A to A in Fig. 3, Fig. 5 is a front view of the closed switchboard showing an embodiment of the present invention, and Fig. 6 is an enlarged cross-sectional view of R to R in Fig. 5, Fig. 7 is an enlarged cross-sectional view of F to F in Fig. 6, Fig. 8 is an enlarged cross-section of 2 to 2 in Fig. 7, and Fig. 9 is an enlarged cross-sectional view of It is a figure which shows the relationship between a closing plate and a 2nd connection rod. 1 is a closed switchboard, 3 is a drawer type device, 9 is a door, 17 is a lower frame of the housing, 17a is a notch provided in the lower frame of the housing, 24 is a handle for opening and closing the door, 25 is a latch, and 28 is a third 1 connecting rod,
30 is a bell crank, 33 is a second connecting rod, 34 is a closing plate, and 35 is a new section installed on the door.

Claims

[Scope of utility model registration request]

In a closed power distribution board that stores drawer-type devices in a manner that allows them to be carried in and out, a cutout 17a for the drawer-type device 3 to pass through is provided in the lower frame 17 of the casing of the switchboard 1, and a closing plate 3 is provided in the cutout 17a.
4, and the closing plate 34 is connected to the door 9 of the switchboard 1.
While it is attached to the bent portion 35 formed in the vertical direction,
A closed power distribution board, characterized in that it is connected to the opening/closing operation handle 24 of the power distribution board side door 9 via a link device.