JPS59161309U

JPS59161309U - closed switchboard

Info

Publication number: JPS59161309U
Application number: JP5574383U
Authority: JP
Inventors: 栗原　治夫
Original assignee: 株式会社明電舎
Priority date: 1983-04-14
Filing date: 1983-04-14
Publication date: 1984-10-29

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図から第４図は従来例を示し、第１図は閉鎖配電盤
の縦断面概略図、第２図はしゃ断器の正面図、第３図は
第２図Ａ−Ａ断面図、第４図は第２図Ｂ−Ｂ断面図、第
５図から第１１図はこの考案の実施例を示し、第５図は
要部縦断面図、第６図は要部正面図、第７図は第６図Ｃ
−Ｃ断面図、第８図は他の実施例における要部正面図、
第９図は要部平面図、第１０図は第８図Ｄ−Ｄ断面図、
第１１図は施錠金具の斜視図である。１・・・しゃ断器、３・・・盤底、５・・・インターロ
ック板、６・・・インターロック機構、７・・・インタ
ーロックピン、８．　８ａ・・・透孔、９・・・ガイド
体、１０・・・ばね、１１・・・手動レバー、１２・・
・ガイドカバー、１３・・・長孔、１４・・・可動鉄心
、１５・・・コイル、４１・・・鎖錠型係止部、４２・
・・透孔、４４・・・把手、４５・・・把手取付板、４
６・・・透孔、４７・・・垂下部、４８・・・施錠金具
。１７２２３／　　　／　　　　Ａ− 「］二ＷＬ二↓］Figures 1 to 4 show conventional examples, where Figure 1 is a schematic vertical cross-sectional view of a closed switchboard, Figure 2 is a front view of the breaker, Figure 3 is a sectional view taken along line A-A in Figure 2, and Figure 4 The figure is a sectional view taken along line B-B in FIG. 2, FIGS. 5 to 11 show an embodiment of this invention, FIG. Figure 6C
-C sectional view, FIG. 8 is a front view of main parts in another embodiment,
Figure 9 is a plan view of the main part, Figure 10 is a sectional view taken along line DD in Figure 8,
FIG. 11 is a perspective view of the locking fitting. DESCRIPTION OF SYMBOLS 1... Breaker, 3... Panel bottom, 5... Interlock plate, 6... Interlock mechanism, 7... Interlock pin, 8. 8a...Through hole, 9...Guide body, 10...Spring, 11...Manual lever, 12...
・Guide cover, 13... Long hole, 14... Movable iron core, 15... Coil, 41... Lock type locking part, 42...
...Through hole, 44...Handle, 45...Handle mounting plate, 4
6... Through hole, 47... Hanging part, 48... Locking metal fitting. 17223 / / A- “]2WL2↓]

Claims

[Scope of utility model registration request]

(1) The coil 15 that is excited by the closing command is the movable iron core 1
When the movable iron core 14 is attracted to the coil 15,
A closure having an interlock mechanism 6 whose head end is regulated by contacting the lower end of the movable iron core 14 and whose lower end is provided with an interlock pin 7 that engages with an interlock plate 5 fixed to the bottom 3 of the panel. In the switchboard, a locking rod 32 of a locking device 31 to prevent the upward movement of the manual lever 11 can be inserted in the vicinity of the manual lever 11 protrudingly provided to operate the interlock pin 7 upwardly. A closed power distribution board characterized by forming a locking portion 41.

(2) The lock-type locking portion 41 is provided through the guide cover 12 fixed to the front surface of the guide body 9 in order to guide the manual lever 11 on both left and right sides around the elongated hole 13 from which the manual lever 11 projects. The closed switchboard according to claim 1, which is a utility model, and is characterized in that holes 42 are formed, and a locking rod 32 of a locking device 31 can be freely inserted into and removed from the pair of through holes 42.

(3) The lock type locking part 41 includes a handle mounting plate 45 equipped with a handle 44 that is supported by the manual lever 11 and moves up and down horizontally;
A through hole 4 which is spaced apart adjacent to the handle mounting plate 45 and into which the locking rod 32 of the locking device 31 can be inserted when the interlock pin 7 is engaged with the interlock plate 5.
6. The closed switchboard according to claim 1, characterized in that the locking fitting 48 has a hanging part 47 having a hanging part 6 and is fixed to the breaker 1.