JPH01168492U - - Google Patents
Info
- Publication number
- JPH01168492U JPH01168492U JP6434988U JP6434988U JPH01168492U JP H01168492 U JPH01168492 U JP H01168492U JP 6434988 U JP6434988 U JP 6434988U JP 6434988 U JP6434988 U JP 6434988U JP H01168492 U JPH01168492 U JP H01168492U
- Authority
- JP
- Japan
- Prior art keywords
- floating roof
- top surface
- water
- floating
- nozzle
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 1
Description
第１図は本考案の一実施例の説明図、第２図は
本考案の他の実施例の説明図、第３図は従来例の
説明図、第４図は他の従来例の説明図である。
図中、１はタンク本体、２はポンツーン、３は
浮屋根板、６はノズル、７は封水容器、８は孔、
１３，２４はフロート、１５，１８は蓋を示す。
Fig. 1 is an explanatory diagram of one embodiment of the present invention, Fig. 2 is an explanatory diagram of another embodiment of the invention, Fig. 3 is an explanatory diagram of a conventional example, and Fig. 4 is an explanatory diagram of another conventional example. It is. In the figure, 1 is the tank body, 2 is the pontoon, 3 is the floating roof plate, 6 is the nozzle, 7 is the water sealing container, 8 is the hole,
13 and 24 are floats, and 15 and 18 are lids.
Claims (1)
るようにした浮屋根板を浮かべることにより蓋を
して成るフローテイングルーフタンクに対し、上
面が開口した封水容器を下端に有し且つ内部に封
水を貯えたノズルの上端を前記浮屋根板上部に所
要長さ貫通させて固定したフローテイングルーフ
タンクの非常用ドレン装置において、前記ノズル
上端にフロートにより浮き沈み可能な蓋を配設し
たことを特徴とするフローテイングルーフタンク
の非常用ドレン装置。 Floating roof tanks are constructed by floating a floating roof plate that collects water on the top surface inside the tank body, which has an open top surface, and has a water-sealed container at the bottom end with an open top surface. In an emergency drain device for a floating roof tank, in which the upper end of a nozzle storing sealed water is fixed by passing through the upper part of the floating roof plate for a required length, a lid that can be raised and lowered by a float is provided at the upper end of the nozzle. Features an emergency drain device for floating roof tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6434988U JPH01168492U (en) | 1988-05-16 | 1988-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6434988U JPH01168492U (en) | 1988-05-16 | 1988-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01168492U true JPH01168492U (en) | 1989-11-28 |
Family
ID=31289819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6434988U Pending JPH01168492U (en) | 1988-05-16 | 1988-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01168492U (en) |
-
1988
- 1988-05-16 JP JP6434988U patent/JPH01168492U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01168492U (en) | ||
| JPH0279294U (en) | ||
| JPS61119986U (en) | ||
| JPH0219732U (en) | ||
| JPH0384499U (en) | ||
| JPS62590U (en) | ||
| JPS633991U (en) | ||
| JPS6343896U (en) | ||
| JPS5916890U (en) | Emergency drain device with double deck structure for floating roof tank | |
| JPS6266795U (en) | ||
| JPS5999991U (en) | Emergency drain device with double deck structure for floating roof tank | |
| JPS6092995U (en) | Emergency drainage system for floating roof storage tanks | |
| JPS6283944U (en) | ||
| JPH0161988U (en) | ||
| JPS61119999U (en) | ||
| JPH0237934U (en) | ||
| JPS6345178U (en) | ||
| JPS62171395U (en) | ||
| JPS62165272U (en) | ||
| JPH0228796U (en) | ||
| JPS6050194U (en) | Water stop structure for water absorption pit in underground storage tank | |
| JPS59106355U (en) | Liquid container with a crown body with a drain pipe | |
| JPS62134897U (en) | ||
| JPH0440465U (en) | ||
| JPS6191588U (en) |