JPS5879176U - Tank bottom valve emergency shutoff device - Google Patents
Tank bottom valve emergency shutoff deviceInfo
- Publication number
- JPS5879176U JPS5879176U JP17390881U JP17390881U JPS5879176U JP S5879176 U JPS5879176 U JP S5879176U JP 17390881 U JP17390881 U JP 17390881U JP 17390881 U JP17390881 U JP 17390881U JP S5879176 U JPS5879176 U JP S5879176U
- Authority
- JP
- Japan
- Prior art keywords
- tank bottom
- bottom valve
- shutoff device
- valve body
- emergency shutoff
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Safety Valves (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施態様を例示し、第１図は一部断面に
したタンクの側面図、第２図は底弁の中央縦断面一、第
３図は底弁の空気制御回路図、第４図は本体の断面図で
ある。
２・・・・・・タンク本体、４・・・・・・底弁、５・
・・・・・開口、７・・・・・・弁ユニット、１２・・
・・・・弁体、１３・・・・・・作動部、１８・・・・
・・流体室、２１・・・・・・エアーボート、２５・・
・・・・緊急弁、３０・・・・・・バイパス管。The drawings illustrate an embodiment of the present invention, in which FIG. 1 is a partially sectional side view of the tank, FIG. 2 is a central vertical cross-section of the bottom valve, and FIG. FIG. 4 is a sectional view of the main body. 2...Tank body, 4...Bottom valve, 5.
...Opening, 7...Valve unit, 12...
... Valve body, 13 ... Actuation part, 18 ...
...Fluid chamber, 21...Air boat, 25...
...Emergency valve, 30...Bypass pipe.
Claims (1)
を備え、前記弁体と連係するシリン夛に圧力流体を供給
し、あるいはシリンダ内の圧力流体を排出することによ
り弁体を開閉するように構成したタンク底弁において、
前記シリンダと流体圧力源間を接続する流体配管にバイ
パス管を分岐せしめるとともに、該バイパス管を可燃性
もしくは易溶性材料によ□り閉鎖したことを特徴とする
タンク底弁の緊急遮断装置。[Claims for Utility Model Registration] Multiple openings formed at the bottom of the tank body. A valve body is provided with a valve body which is always biased by a spring in the direction of closing, and is configured to open and close the valve body by supplying pressure fluid to a cylinder linked to the valve body or by discharging the pressure fluid in the cylinder. In the tank bottom valve,
An emergency shutoff device for a tank bottom valve, characterized in that a bypass pipe is branched into a fluid pipe connecting the cylinder and a fluid pressure source, and the bypass pipe is closed with a flammable or easily soluble material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17390881U JPS5879176U (en) | 1981-11-20 | 1981-11-20 | Tank bottom valve emergency shutoff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17390881U JPS5879176U (en) | 1981-11-20 | 1981-11-20 | Tank bottom valve emergency shutoff device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5879176U true JPS5879176U (en) | 1983-05-28 |
| JPS6120379Y2 JPS6120379Y2 (en) | 1986-06-19 |
Family
ID=29965825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17390881U Granted JPS5879176U (en) | 1981-11-20 | 1981-11-20 | Tank bottom valve emergency shutoff device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879176U (en) |
-
1981
- 1981-11-20 JP JP17390881U patent/JPS5879176U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6120379Y2 (en) | 1986-06-19 |
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