JP2005253382A - Water tank - Google Patents

Water tank Download PDF

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Publication number
JP2005253382A
JP2005253382A JP2004070596A JP2004070596A JP2005253382A JP 2005253382 A JP2005253382 A JP 2005253382A JP 2004070596 A JP2004070596 A JP 2004070596A JP 2004070596 A JP2004070596 A JP 2004070596A JP 2005253382 A JP2005253382 A JP 2005253382A
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Japan
Prior art keywords
water
water tank
vertical wall
wall
water supply
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Pending
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JP2004070596A
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Japanese (ja)
Inventor
Joji Nogawa
譲二 野川
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KANSAI KONPO KK
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KANSAI KONPO KK
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Priority to JP2004070596A priority Critical patent/JP2005253382A/en
Publication of JP2005253382A publication Critical patent/JP2005253382A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a water tank having a simple structure and capable of forming water flows which do not have stagnant parts at all and natural, stable, and mild. <P>SOLUTION: This water tank is structured so that a water tank body S1 is formed into a rectangular hexahedral shape the top face of which is opened and a plurality of water jetting holes 30 for jetting the water flows toward a concavely bent wall 15 which connects a bottom wall 14 with a first vertical wall 10 are bored in a second vertical wall 11 facing the first vertical wall 10. The water tank body S1 and a water supply and drainage chamber S2 are integrally formed and, at the same time, the water tank body S1 and the water supply and drainage chamber S2 are partitioned with the second vertical wall 11. The water jetting holes 30 are arranged in an area near a bottom part of the second vertical wall 11, and further most part of the second vertical wall 11 is formed out of mesh or a porous plate. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

この発明は、クリオネ、クラゲ、ウニ、魚類の幼生期に浮遊する幼い稚魚等の浮遊生物や幼生等をも飼育できる水槽に関するものである。   The present invention relates to an aquarium capable of breeding floating organisms such as chestnuts, jellyfish, sea urchins, and young larvae that float during the larval stage of fish.

水槽で浮遊生物を飼育し育成するには、その浮遊物の生活環境にあった適当な水流を水槽内に作り出して、浮遊生物が常に水中に懸垂する状態を作り出す必要がある。これは浮遊生物は水槽において水以外のものに触れた場合、体の表面に傷がつきそれが原因で死に至るからである。   In order to breed and raise floating organisms in an aquarium, it is necessary to create an appropriate water flow in the aquarium that is suitable for the living environment of the suspended matter, and to create a state where the floating organisms are always suspended in water. This is because floating organisms can be damaged when touching anything other than water in the aquarium, resulting in death.

また、この種の水槽では、澱んだ部分が全く無い自然で安定した緩やかな水流をつくることが求められる。   Also, this type of aquarium is required to create a natural, stable and gentle water flow with no stagnation.

この種の水槽において、上記のような二つの条件を満足するものとするためには、例えば、特許文献1に示すように、底角部から壁面に沿って水を吹き上げるように水流を作ることが考えられる。   In order to satisfy the above two conditions in this type of water tank, for example, as shown in Patent Document 1, a water flow is created so that water is blown from the bottom corner along the wall surface. Can be considered.

しかしながら、特許文献1に示された水槽では、構成が複雑でありコスト高となってしまうという問題がある。
特開平10−98977号公報
However, the water tank disclosed in Patent Document 1 has a problem that the configuration is complicated and the cost is high.
Japanese Patent Laid-Open No. 10-99877

そこで、この発明では、構成が簡単であり、澱んだ部分が全く無い自然で安定した緩やかな水流をつくることができる水槽を提供することを課題とする。   Therefore, an object of the present invention is to provide a water tank that is simple in construction and that can create a natural, stable, and gentle water flow that has no stagnation.

(請求項1記載の発明)
この発明の水槽は、水槽本体が上面開放の方体形状に形成されており、底壁と第1縦壁とを繋ぐ凹状湾曲壁に向かって、水流を噴出する複数の噴水孔を前記第1縦壁と対向する第2縦壁に形成してある。
(Invention of Claim 1)
In the water tank of the present invention, the water tank body is formed in a rectangular shape with an open top surface, and a plurality of fountain holes for ejecting a water flow toward the concave curved wall connecting the bottom wall and the first vertical wall are provided in the first tank. It forms in the 2nd vertical wall facing a vertical wall.

(請求項2記載の発明)
この発明の水槽は、請求項1記載の発明に関し、水槽本体が給排水室と一体的に構成されていると共に、水槽本体と給排水室とが第2縦壁により区画されているものである。
(Invention of Claim 2)
The water tank according to the present invention relates to the invention according to claim 1, wherein the water tank body is integrally formed with the water supply / drainage chamber, and the water tank body and the water supply / drainage chamber are partitioned by the second vertical wall.

(請求項3記載の発明)
この発明の水槽は、請求項1又は2記載の発明に関し、噴水孔は第2縦壁の最下部近傍に配列されており、更に、第2縦壁の大部分はメッシュ又は多孔板で構成してある。
(Invention of Claim 3)
The water tank of the present invention relates to the invention according to claim 1 or 2, wherein the fountain holes are arranged in the vicinity of the lowermost portion of the second vertical wall, and most of the second vertical wall is made of a mesh or a perforated plate. It is.

(請求項4記載の発明)
この発明の水槽は、請求項3記載の発明に関し、給排水室には給水管及び排水管を配置させてあり、吸水管は第2縦壁に形成した噴水孔に連通接続させてあり、排水管はその上端部に設けた排水口から水がオーバーフローして入り込む形式としてある。
(Invention of Claim 4)
The water tank according to the present invention relates to the invention according to claim 3, wherein a water supply pipe and a drain pipe are arranged in the water supply / drainage chamber, and the water absorption pipe is connected to a fountain hole formed in the second vertical wall. Is a form in which water overflows and enters from a drain port provided at the upper end portion thereof.

この発明の水槽は、構成が簡単であり、澱んだ部分が全く無い自然で安定した緩やかな水流をつくることができる。   The aquarium of the present invention has a simple structure and can produce a natural, stable and gentle water flow with no stagnant portion.

以下にこの発明の水槽Sを実施するための最良の形態としての実施例について詳細に説明する。   Examples of the best mode for carrying out the water tank S of the present invention will be described in detail below.

図1はこの発明の実施例の水槽Sの斜視図、図2は前記水槽Sの断面図、図3は前記水槽Sが有している排水管21の斜視図を示している。   1 is a perspective view of a water tank S according to an embodiment of the present invention, FIG. 2 is a sectional view of the water tank S, and FIG. 3 is a perspective view of a drain pipe 21 of the water tank S.

(この実施例の水槽Sの構成について)
この水槽Sは、図1や図2に示すように、水槽本体S1と給排水室S2とに区画された上面開放の方体形状のものであり、具体的には第1・第2・第3縦壁10,11,12と、側壁13,13と、底壁14とから構成されていると共に、前記給排水室S2に給水管20及び排水管21を配置して成る。
(About the configuration of the aquarium S of this embodiment)
As shown in FIGS. 1 and 2, the water tank S has a rectangular shape with an open top surface partitioned into a water tank body S1 and a water supply / drainage chamber S2. Specifically, the water tank S1 has a first, second, and third shape. Along with the vertical walls 10, 11, 12, side walls 13, 13, and a bottom wall 14, a water supply pipe 20 and a drain pipe 21 are arranged in the water supply / drainage chamber S2.

ここで、この水槽Sでは、図1や図2に示すように、水槽本体S1と給排水S2の容積割合が6:1程度に設定してあり、第11縦壁10と底壁14とが凹状湾曲壁15により繋がれていると共に、上記第2縦壁11の最下部近傍に凹状湾曲壁15に向かって水流を噴出する複数の噴水孔30を多数横配列してある。   Here, in this water tank S, as shown in FIG.1 and FIG.2, the volume ratio of the water tank main body S1 and water supply / drainage S2 is set to about 6: 1, and the 11th vertical wall 10 and the bottom wall 14 are concave shape. A plurality of fountain holes 30 that are connected by the curved wall 15 and eject the water flow toward the concave curved wall 15 are arranged in the vicinity of the lowermost portion of the second vertical wall 11.

上記第2縦壁11には、図1や図2に示すように、上記した複数の噴水孔30の上側に、広範囲(大部分)に渡ってメッシュ31(又は多孔板)を設けてあり、これらメッシュ31(又は多孔板)に形成されている孔は浮遊生物や幼生等が通過しないような大きさに設定にしてある。なお、このように第2縦壁11の大部分をメッシュ31(又は多孔板)で構成してあるが、これは浮遊生物や幼生等がメッシュ31(又は多孔板)に吸着されないようにするためである。   As shown in FIG. 1 and FIG. 2, the second vertical wall 11 is provided with a mesh 31 (or a perforated plate) over a wide range (most part) above the plurality of fountain holes 30. The holes formed in these meshes 31 (or perforated plates) are set to a size that prevents floating organisms and larvae from passing through. In this way, most of the second vertical wall 11 is composed of the mesh 31 (or perforated plate), but this is to prevent the floating organisms and larvae from being adsorbed on the mesh 31 (or perforated plate). It is.

給水管20は、図1や図2に示すように、縦パイプ20aと両端閉塞の横パイプ20bとを連通すべく逆T字状に形成したものであり、前記横パイプ20bに形成した孔22を噴水孔30と連通接続するように設けてある。つまり、縦パイプ20aから供給されてきた水は孔22を介して噴水孔30から噴出するようになっている。   As shown in FIGS. 1 and 2, the water supply pipe 20 is formed in an inverted T shape so that the vertical pipe 20a and the horizontal pipe 20b closed at both ends communicate with each other, and a hole 22 formed in the horizontal pipe 20b. Is provided in communication with the fountain hole 30. That is, the water supplied from the vertical pipe 20 a is ejected from the fountain hole 30 through the hole 22.

排水管21は、図1や図2に示すように、底壁14に固定された縦パイプ21aと、前記縦パイプ21aの上端に連通状態に設けられた太い横パイプ21bと、前記横パイプ21bの両側開放部に回動自在に差し込んだ流入管21cとから構成されている。前記流入管21cには、図1や図2に示すように、長手方向に延びる流入口23が形成されており、横パイプ21bに対して回動させることにより水がオーバーフローする高さを自由に変え得るようにしてある。   As shown in FIGS. 1 and 2, the drain pipe 21 includes a vertical pipe 21a fixed to the bottom wall 14, a thick horizontal pipe 21b provided in communication with the upper end of the vertical pipe 21a, and the horizontal pipe 21b. And an inflow pipe 21c rotatably inserted into both side open portions. As shown in FIG. 1 and FIG. 2, the inflow pipe 21c is formed with an inflow port 23 extending in the longitudinal direction. By rotating the inflow pipe 21c with respect to the horizontal pipe 21b, the height of overflow of water can be freely set. It can be changed.

なお、この水槽Sでは、図2に示すように、上記排水管21からの水はフィルタ4→ポンプ5→バルブ6を介して給水管20に圧送されるようにしてある。   In this water tank S, as shown in FIG. 2, the water from the drain pipe 21 is pumped to the water supply pipe 20 via the filter 4 → the pump 5 → the valve 6.

また、上記噴水孔30の大きさは2〜3mm程度としてあり、前記上記噴水孔30からの噴水流はバルブ6を調整することで水流速度を自由に変え得るようになっている。   The size of the fountain hole 30 is about 2 to 3 mm, and the fountain flow from the fountain hole 30 can be freely changed by adjusting the valve 6.

(この実施例の水槽Sの優れた作用・効果について)
A.この水槽Sでは、図2に示すように、給水管20に圧送されてきた水は噴水孔30から噴射され、凹状湾曲壁15に当たることになる。前記噴水孔30は、第2縦壁11の最下部近傍(底壁14の近傍)に多数横配列してあるから、凹状湾曲壁15に向かって噴出された水流は、図1や図2に示す矢印の如く循環する。
したがって、通常の水槽では澱みやすい図A域及びB域において澱みは全く無く、また自然で安定した緩やかな水流をつくることができる。
(About the excellent action and effect of the water tank S of this embodiment)
A. In this water tank S, as shown in FIG. 2, the water pumped to the water supply pipe 20 is ejected from the fountain hole 30 and hits the concave curved wall 15. Since a large number of the fountain holes 30 are arranged in the vicinity of the lowermost portion of the second vertical wall 11 (near the bottom wall 14), the water flow ejected toward the concave curved wall 15 is shown in FIG. 1 and FIG. It circulates as shown by the arrow.
Therefore, there is no stagnation in the areas A and B, which are likely to stagnate in a normal water tank, and a natural, stable and gentle water flow can be created.

B.この水槽Sでは、第1縦壁10と底壁14とが凹状湾曲壁15により繋がれている構成、及び第2縦壁11の最下部近傍に凹状湾曲壁15に向かって水流を噴出する複数の噴水孔30を多数横配列した構成のみの、簡単な付加で、上記Aの効果を得ることができる。 B. In this water tank S, the first vertical wall 10 and the bottom wall 14 are connected by a concave curved wall 15, and a plurality of water streams are ejected toward the concave curved wall 15 in the vicinity of the lowermost portion of the second vertical wall 11. The effect of A can be obtained by a simple addition of a configuration in which a large number of the fountain holes 30 are arranged in a horizontal direction.

C.つまり、この水槽Sは、構成が簡単であり、澱んだ部分が全く無い自然で安定した緩やかな水流をつくることができる。 C. That is, this water tank S is simple in structure, and can generate a natural, stable and gentle water flow having no stagnation.

この発明の実施例の水槽の斜視図。The perspective view of the water tank of the Example of this invention. 前記水槽の断面図。Sectional drawing of the said water tank. 前記水槽が有している排水管の斜視図。The perspective view of the drain pipe which the said water tank has.

符号の説明Explanation of symbols

S 水槽
S1 水槽本体
S2 給排水室
10 第1縦壁
11 第2縦壁
12 第3縦壁
13 側壁
14 底壁
15 凹状湾曲壁
20 給水管
21 排水管
22 孔
23 流入口
30 噴水孔
DESCRIPTION OF SYMBOLS S Water tank S1 Water tank main body S2 Water supply / drainage chamber 10 1st vertical wall 11 2nd vertical wall 12 3rd vertical wall 13 Side wall 14 Bottom wall 15 Concave curved wall 20 Water supply pipe 21 Drain pipe 22 Hole 23 Inflow port 30 Fountain hole

Claims (4)

水槽本体が上面開放の方体形状に形成されており、底壁と第1縦壁とを繋ぐ凹状湾曲壁に向かって、水流を噴出する複数の噴水孔を前記第1縦壁と対向する第2縦壁に形成してあることを特徴とする水槽。 The water tank main body is formed in a rectangular shape with an open top surface, and a plurality of fountain holes for ejecting water flow toward the concave curved wall connecting the bottom wall and the first vertical wall are opposed to the first vertical wall. A water tank formed on two vertical walls. 水槽本体が給排水室と一体的に構成されていると共に、水槽本体と給排水室とが第2縦壁により区画されているものであることを特徴とする請求項1記載の水槽。 The aquarium according to claim 1, wherein the aquarium body is formed integrally with the water supply / drainage chamber, and the aquarium body and the water supply / drainage chamber are partitioned by the second vertical wall. 噴水孔は第2縦壁の最下部近傍に配列されており、更に、第2縦壁の大部分はメッシュ又は多孔板で構成してあることを特徴とする請求項1又は2記載の水槽。 The water tank according to claim 1 or 2, wherein the fountain holes are arranged in the vicinity of the lowermost portion of the second vertical wall, and most of the second vertical wall is formed of a mesh or a perforated plate. 給排水室には給水管及び排水管を配置させてあり、吸水管は第2縦壁に形成した噴水孔に連通接続させてあり、排水管はその上端部に設けた排水口から水がオーバーフローして入り込む形式としてあることを特徴とする請求項3記載の水槽。 The water supply / drainage chamber is provided with a water supply pipe and a drainage pipe, the water absorption pipe is connected to a fountain hole formed in the second vertical wall, and the drainage pipe overflows water from the drainage port provided at the upper end thereof. The aquarium according to claim 3, wherein the water tank is in the form of entering.
JP2004070596A 2004-03-12 2004-03-12 Water tank Pending JP2005253382A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008295422A (en) * 2007-06-04 2008-12-11 Gex Corp Water tank equipped with discharge port with variable height position
JP2009201408A (en) * 2008-02-28 2009-09-10 Nagasaki Prefecture Method for rearing floating larva of bivalve, and rearing apparatus therefor
CN105028300A (en) * 2015-07-01 2015-11-11 浙江海洋学院 Integrated hydraulic driving device
JP6092454B1 (en) * 2016-09-20 2017-03-08 創美環境技研合同会社 Closed circulation aquaculture system
CN108377940A (en) * 2018-03-29 2018-08-10 海南热带海洋学院 Clown fish method for culturing seedlings and device for raising seedlings
JP2018166498A (en) * 2017-03-30 2018-11-01 株式会社ハンズ Aquarium apparatus and partition member for use in the same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008295422A (en) * 2007-06-04 2008-12-11 Gex Corp Water tank equipped with discharge port with variable height position
JP2009201408A (en) * 2008-02-28 2009-09-10 Nagasaki Prefecture Method for rearing floating larva of bivalve, and rearing apparatus therefor
CN105028300A (en) * 2015-07-01 2015-11-11 浙江海洋学院 Integrated hydraulic driving device
JP6092454B1 (en) * 2016-09-20 2017-03-08 創美環境技研合同会社 Closed circulation aquaculture system
JP2018046753A (en) * 2016-09-20 2018-03-29 創美環境技研合同会社 Closed circulation type culture system
JP2018166498A (en) * 2017-03-30 2018-11-01 株式会社ハンズ Aquarium apparatus and partition member for use in the same
CN108377940A (en) * 2018-03-29 2018-08-10 海南热带海洋学院 Clown fish method for culturing seedlings and device for raising seedlings

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