JPH0425404U

JPH0425404U -

Info

Publication number: JPH0425404U
Application number: JP6701290U
Authority: JP
Priority date: 1990-06-25
Filing date: 1990-06-25
Publication date: 1992-02-28

Description

[Brief explanation of the drawing]

第１図及び第２図は本実施例に係り、第１図は
閉鎖配電盤の概略構成を示す外観斜視図、第２図
はその平断面図である。また、第３図及び第４図
は従来例に係り、第３図は閉鎖配電盤の概略構成
を示す外観斜視図、第４図はその平断面図である
。図における符号１は閉鎖型配電盤、１ａは第１
閉鎖箱体、１ｂは第２閉鎖箱体、４ａ，４ｂは点
検用開口、Ｔ_１〜Ｔ_３は変圧器（電気機器）であ
る。なお、図中の同一符号は、互いに同一もしく
は相当する部品、部分を示している。 1 and 2 relate to this embodiment, with FIG. 1 being an external perspective view showing a schematic structure of a closed switchboard, and FIG. 2 being a plan sectional view thereof. Further, FIGS. 3 and 4 relate to a conventional example, in which FIG. 3 is an external perspective view showing a schematic structure of a closed switchboard, and FIG. 4 is a plan sectional view thereof. The code 1 in the figure is a closed type switchboard, and 1a is the first
A closed box body, 1b is a second closed box body, 4a and 4b are inspection openings, and _T1 to _T3 are transformers (electrical equipment). Note that the same reference numerals in the drawings indicate parts and portions that are the same or correspond to each other.

Claims

[Claims for Utility Model Registration] Comprising a first closed box 1a and a second closed box 1b, the end face of the second closed box 1b is brought into contact with one front side of the first closed box 1a. Inspection openings 4a and 4b are provided on the other side of the front of the first closed box 1a and the front of the second closed box 1b, respectively, and the first closed box 1a has an L-shape in plan view. A closed type power distribution board characterized by the fact that electrical equipment _T3 is installed and stored deep inside.