JPS63187853U - - Google Patents
Info
- Publication number
- JPS63187853U JPS63187853U JP8029487U JP8029487U JPS63187853U JP S63187853 U JPS63187853 U JP S63187853U JP 8029487 U JP8029487 U JP 8029487U JP 8029487 U JP8029487 U JP 8029487U JP S63187853 U JPS63187853 U JP S63187853U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- fish
- float
- shellfish
- drainage structure
- 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
- 241000251468 Actinopterygii Species 0.000 claims description 8
- 235000015170 shellfish Nutrition 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
第１図は本考案に係る魚介類蓄養水槽の排水構
造の基本的構成を示す縦断側面図（クレーム対応
図）を示し、第２図イ，ロ，ハはその作用説明図
を示している。また、第３図ないし第６図は本考
案の具体的な一実施例を示し、第３図は旋回水流
型の魚介類蓄養水槽の全体側面図、第４図はその
平面図、第５図はその要部の一部断面拡大側面図
、第６図はその要部の平面図である。そして、第
７図は本考案の技術的背景ならびに従来技術の問
題点を説明するためのものであつて、従来構成の
魚介類蓄養水槽の排水構造を示す縦断側面図であ
る。
１……魚介類収容用水槽、３……排水口、１２
……弁体、１５……ガイド部材、１６……フロー
ト、１７……連結部材。
FIG. 1 shows a longitudinal side view (view corresponding to claims) showing the basic structure of the drainage structure of a fish and shellfish culture tank according to the present invention, and FIGS. 3 to 6 show a specific embodiment of the present invention, in which FIG. 3 is an overall side view of a swirling water flow type fish and shellfish culture tank, FIG. 4 is a plan view thereof, and FIG. 6 is an enlarged partial cross-sectional side view of the main part, and FIG. 6 is a plan view of the main part. FIG. 7 is a longitudinal sectional side view showing the drainage structure of a conventional fish and shellfish culture tank, for explaining the technical background of the present invention and the problems of the prior art. 1...Aquarium for storing fish and shellfish, 3...Drain port, 12
... Valve body, 15 ... Guide member, 16 ... Float, 17 ... Connection member.
Claims (1)
に、その排水口を開閉する弁体をその自重とそれ
にかかる水圧とによつて閉じ位置に維持される状
態に設けると共に、前記水槽内の水位が設定水位
以上になつたときに前記弁体の自重とそれにかか
る水圧とに打ち勝つ浮力を発生するフロートを所
定長さの連結部材を介して前記弁体に連結して設
け、かつ、前記弁体およびフロートを前記排水口
のほぼ鉛直上方位置において上下方向に変位させ
るように規制するガイド部材を設けてあることを
特徴とする魚介類蓄養水槽の排水構造。 (2) 前記弁体とフロートとの連結部材として、
その所定長さを調節自在なようにチエーンを用い
ている実用新案登録請求の範囲第(1)項に記載の
魚介類蓄養水槽の排水構造。[Scope of Claim for Utility Model Registration] (1) A valve body for opening and closing a drain provided at the bottom of a fish tank for storing fish and shellfish is maintained in the closed position by its own weight and the water pressure applied to it. At the same time, when the water level in the water tank exceeds the set water level, a float is connected to the valve body via a connecting member of a predetermined length, which generates buoyancy that overcomes the own weight of the valve body and the water pressure applied thereto. A drainage structure for a fish and shellfish culture tank, characterized in that a guide member is provided in connection with the valve body and the float, and regulates vertical displacement of the valve body and the float at a position substantially vertically above the drain port. . (2) As a connecting member between the valve body and the float,
A drainage structure for a fish and shellfish culture tank according to claim (1) of the utility model registration, which uses a chain so that its predetermined length can be freely adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8029487U JPH0233499Y2 (en) | 1987-05-27 | 1987-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8029487U JPH0233499Y2 (en) | 1987-05-27 | 1987-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63187853U true JPS63187853U (en) | 1988-12-01 |
| JPH0233499Y2 JPH0233499Y2 (en) | 1990-09-10 |
Family
ID=30930970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8029487U Expired JPH0233499Y2 (en) | 1987-05-27 | 1987-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233499Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014045735A (en) * | 2012-09-02 | 2014-03-17 | Kanema :Kk | Fish rearing water bath |
-
1987
- 1987-05-27 JP JP8029487U patent/JPH0233499Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014045735A (en) * | 2012-09-02 | 2014-03-17 | Kanema :Kk | Fish rearing water bath |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0233499Y2 (en) | 1990-09-10 |
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