JPH01145112U

JPH01145112U -

Info

Publication number: JPH01145112U
Application number: JP4136188U
Authority: JP
Priority date: 1988-03-29
Filing date: 1988-03-29
Publication date: 1989-10-05

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例を示す側面図、第２
図は第１図のフランジ部の詳細を示す断面図、第
３図は従来のタンクの側面図、第４図は従来のジ
ヤツキ受けの１例を示す斜視図である。１００，１００Ａ，１００Ｂ……タンク、１，
１Ａ……上部タンク、２，２Ａ……下部タンク、
３，３Ａ……フランジ部、１１……上部フランジ
、２１……下部フランジ、３１……当て板、３２
……パツキン、３３……ストツパ、３４……溶接
部。 Figure 1 is a side view showing an embodiment of this invention, Figure 2 is a side view showing an embodiment of this invention.
The drawings are a sectional view showing details of the flange portion of Fig. 1, Fig. 3 is a side view of a conventional tank, and Fig. 4 is a perspective view showing an example of a conventional jack receiver. 100, 100A, 100B...Tank, 1,
1A...Upper tank, 2,2A...Lower tank,
3,3A...Flange part, 11...Upper flange, 21...Lower flange, 31...Backing plate, 32
...Patsukin, 33...Stoppa, 34...Welding part.

Claims

[Scope of utility model registration request]

The upper tank and the lower tank are integrally connected by bolting or welding with a gasket for maintaining oil tightness at the flange portion and a stopper for maintaining the thickness of this gasket at a predetermined value. In a tank for storing the contents of electrical equipment, the flange portions of the upper tank and the lower tank are respectively disposed at the lower part of the tank at a predetermined height from the floor, and a part of the flange portion of the lower tank is connected to the upper tank flange. A stopper plate having the same thickness as the stopper is inserted at the lower edge of the upper tank in the gap between the upper flange and the lower flange. Characteristic electrical equipment tank.