JPS5870394U

JPS5870394U - tank equipment

Info

Publication number: JPS5870394U
Application number: JP16677881U
Authority: JP
Inventors: 丹羽　利一
Original assignee: 三菱重工業株式会社
Priority date: 1981-11-09
Filing date: 1981-11-09
Publication date: 1983-05-13

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]

図は本考案の一実施例としてのタンク装置を示すもので
、第１図はその縦断面図、第２図は第１図の■−■矢視
断面図、第３図はその浮体付き力′バーとカバー拘束部
材との結合状態を拡大して示す斜視図、第４図ａ、　　
ｂはいずれもその作用を説明するための模式図である。１・・・・・・基礎、２−−−−−−タンク、２ａ・・
・・・・タンク底面、２ａ′・・・・・・錐状凹所、３
・・・・・・払に出し管、４・・・・・・浮体、５・・
・・・・カバー、６・・・・・・カバー拘束部材として
のチェーン、ａ・・・・・・地盤、ｂ・・・・・・懸濁
液。The figures show a tank device as an embodiment of the present invention. Fig. 1 is a longitudinal cross-sectional view thereof, Fig. 2 is a cross-sectional view taken along arrows -■ in Fig. 1, and Fig. 3 is a floating body attachment force. 'An enlarged perspective view showing the coupled state of the bar and the cover restraining member, FIG. 4a,
b is a schematic diagram for explaining the effect. 1...Basic, 2---Tank, 2a...
...Tank bottom surface, 2a'...Conical recess, 3
・・・・・・Pipe, 4... Floating body, 5...
...Cover, 6...Chain as a cover restraining member, a...Ground, b...Suspension.

Claims

[Scope of utility model registration request]

The tank has a conical recess formed with the lowest part at approximately the center of the bottom surface, and a discharge pipe connected to the lowest part of the recess, A cover with a floating body that can sink and cover the lowest part of the recess is provided, and the cover can reduce the cross-sectional area of the flow path to the discharge pipe when covering the lowest part of the recess at the periphery of the cover. A tank device comprising: a suction port forming portion; and a cover restraining member that restrains the cover from floating in the liquid in the tank due to the buoyancy of the floating body.