WO2014171312A1 - Réservoir d'eau avec flotteur - Google Patents

Réservoir d'eau avec flotteur Download PDF

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Publication number
WO2014171312A1
WO2014171312A1 PCT/JP2014/059386 JP2014059386W WO2014171312A1 WO 2014171312 A1 WO2014171312 A1 WO 2014171312A1 JP 2014059386 W JP2014059386 W JP 2014059386W WO 2014171312 A1 WO2014171312 A1 WO 2014171312A1
Authority
WO
WIPO (PCT)
Prior art keywords
water tank
floating body
water
floating
tank
Prior art date
Application number
PCT/JP2014/059386
Other languages
English (en)
Japanese (ja)
Inventor
義郎 山本
Original Assignee
Yamamoto Yoshiro
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yamamoto Yoshiro filed Critical Yamamoto Yoshiro
Priority to CN201480021538.9A priority Critical patent/CN105228445B/zh
Publication of WO2014171312A1 publication Critical patent/WO2014171312A1/fr
Priority to HK16102286.1A priority patent/HK1214083A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/003—Aquaria; Terraria
    • A01K63/006—Accessories for aquaria or terraria

Definitions

  • the present invention relates to an aquarium for breeding ornamental fish, and more particularly to an aquarium that allows an ornamental fish to swim above the surface of the lower aquarium.
  • FIG. 1 of Patent Document 1 an upper water tank (2) on a cylinder is installed in a lower water tank (1), and the air in the upper water tank (2) is filled by removing air from the upper water tank (2).
  • FIG. 2 of Patent Document 2 discloses an example in which a rectangular parallelepiped upper water tank (9) is fixed to the side surface of the lower water tank (8) to construct an upper and lower two-stage water tank.
  • Patent Document 2 a movable closed water tank (202) is provided in an open air tank (100), and the upper and lower two-stage water tanks are formed by extracting air from the upper part of the closed water tank (202).
  • Patent Document 3 discloses an example in which a water tank using a columnar container (A) is constructed on the general container (2) by fixing the columnar container (A) to the side surface or bottom surface of the general container (2). ing.
  • Patent Document 4 an ornamental fish passes from one main water tank (12) to the sub water tank (14) by removing air from the sub water tank (14) provided to straddle the two main water tanks (12).
  • a water tank that can swim to the other main water tank (12) is disclosed.
  • Patent Document 5 discloses a water tank in which a columnar container (1) is filled with water so that fish can also travel to the upper container (1).
  • Patent Document 6 discloses a water tank in which a float (14a, 14b) is attached to a body pipe (11) bent in a substantially inverted U shape so that the body pipe (11) filled with water floats on the water surface. ing.
  • the two main water tanks must be provided with empty portions that are not filled with water by the capacity of the auxiliary water tank.
  • an empty part must be provided in the lower water tank by the capacity of the main body pipe.
  • an object of the present invention is to provide a floating water tank in which the liquid level of the lower water tank does not drop and the floating body is not conspicuous.
  • the present invention is a water tank with a floating body separate from the lower water tank, and has a water tank part having an opening that can be immersed in the water surface of the lower water tank containing water, and the water tank part directly below the opening part.
  • gravity when the water tank is filled and the buoyancy of the floating body part are provided.
  • the cross-sectional shape in the vertical vertical direction of the water tank portion is a shape that includes a substantially trapezoidal shape such that the upper base is smaller than the lower bottom, and the cross-sectional shape of the floating body portion is also higher than the lower bottom It may be a shape that encloses a substantially trapezoidal shape that is small.
  • the inside of the floating body portion is hollow, and the internal volume of the water tank portion may be larger than the internal volume of the floating body portion.
  • the inside of the floating body portion is hollow, and the floating body portion may include an air vent plug.
  • the water tank part is semi-spherical, and the floating body part is composed of a column part and a base part that are connected vertically downward from a substantially upper center of the water tank part.
  • a height adjusting means for adjusting the height of the opening is provided.
  • buoyancy may be generated in the floating body part by drawing air into the floating body part containing water while removing air from the water tank part.
  • the bottom surface of the floating body portion has an opening, and buoyancy is generated in the floating body portion by drawing air from the opening portion of the floating body portion while drawing air from the opening portion of the water tank portion. Good.
  • a first pipe part for extracting air from the opening part of the water tank part and a second pipe part for introducing air from the opening part of the floating body part may be included.
  • the buoyancy is generated in the floating body portion by introducing air into the floating body portion while releasing the air from the water tank portion.
  • the floating body part has a leg part, and further includes an additional leg part for increasing the height of the leg part.
  • the floating body portion since the floating body portion is located directly below the opening, and the floating body portion enters below the water surface of the lower water tank, water corresponding to the volume of the floating body portion is transferred to the water tank portion. . Therefore, an upper and lower two-stage water tank that supplies water to the water tank portion can be provided without lowering the water surface of the lower water tank. Furthermore, since the floating body portion is located below the water surface of the lower water tank, the floating body portion is not conspicuous unlike the conventional water tank in which the floating body portion is floating. Gravity and buoyancy are adjusted so that the water tank with a floating body itself can stand independently so as to be movable to an arbitrary position.
  • a two-stage water tank can be constructed with a preferred arrangement according to the arrangement of the lower water tank. If the cross-sectional shapes of the water tank part and the floating body part are formed so as to include a substantially trapezoidal shape, the water tank with a floating body can be stably made independent. If the inside of the floating body portion is hollow and the inner volume of the water tank portion is larger than the inner volume of the floating body portion, the floating body portion can be made stable and independent. If the floating body is provided with an air vent plug, when removing the floating water tank from the lower water tank, the water surface of the lower water tank will be greatly shaken if the stopper is removed and the air in the floating body is transferred to the water tank section. Without removing the floating tank.
  • a floating water tank with an impression different from the substantially trapezoidal water tank part can be provided.
  • the column part and the base part are used as a floating body part with respect to the semicircular spherical water tank part, the gravity of the water tank part will be applied perpendicularly to the floating body part, so that the water tank with a floating body can be made to stand by itself stably. be able to.
  • the height adjusting means is provided, the floating water tank can be used without selecting the size of the lower water tank.
  • air is introduced into the floating body part containing water while venting air from the water tank part, buoyancy is generated in the floating body part.
  • FIG. 1 is a perspective view of a water tank 1 with a floating body according to an embodiment of the present invention.
  • FIG. 2 is a vertical cross-sectional view of the floating tank 1 with a floating body.
  • FIG. 3 is a perspective view showing a state where the floating body-equipped water tank 1 is installed in the lower water tank 5.
  • FIG. 4 is a view showing the floating body-equipped water tank 1 provided with the air vent plug 6.
  • FIG. 5 is a view showing a state when the stopper 6 is removed.
  • FIG. 6 is a perspective view showing a floating water tank 11 according to another embodiment of the present invention.
  • FIG. 7 is a diagram showing a state when the floating body-equipped water tank 21 according to another embodiment of the present invention is installed.
  • FIG. 1 is a perspective view of a water tank 1 with a floating body according to an embodiment of the present invention.
  • FIG. 2 is a vertical cross-sectional view of the floating tank 1 with a floating body.
  • FIG. 3 is a perspective view
  • FIG. 8 is a view showing the structure of the intake / exhaust device 41 used when the floating tank 21 is installed.
  • FIG. 9 is a schematic cross-sectional view showing a state when the floating body 31 is submerged.
  • FIG. 10 is a schematic cross-sectional view showing the state of the initial stage when the water tank 2 is filled with water.
  • FIG. 11 is a schematic cross-sectional view showing a state where the water tank 2 is filled with water and the floating body 31 is filled with air.
  • FIG. 12 is a perspective view showing the structure of the additional leg 11.
  • FIG. 1 is a perspective view of a water tank 1 with a floating body according to an embodiment of the present invention.
  • the floating water tank 1 includes a water tank part 2 and a floating body part 3.
  • the water tank 1 with a floating body is manufactured with a transparent acrylic plate or the like as a whole. However, the material is not particularly limited, and may be translucent or colored without being transparent.
  • FIG. 2 is a vertical cross-sectional view of the floating tank 1 with a floating body.
  • the water tank 2 has an opening 4 at the bottom.
  • the floating body portion 3 is connected to the water tank portion 2 just below the opening. In FIG. 2, the position of the water surface is represented by a virtual line.
  • FIG. 3 is a perspective view showing a state where the floating body-equipped water tank 1 is installed in the lower water tank 5.
  • the example of the installation method of the water tank 1 with a floating body is demonstrated.
  • water is put into the lower water tank 5.
  • the floating body water tank 1 is put in the lower water tank 5, the floating body water tank 1 is brought down, and the water tank part 2 is filled with water.
  • the floating water tank 1 is raised so that air does not enter the water tank 2.
  • the amount of water initially placed in the lower water tank 5 is small, it will not be immersed in the water surface of the lower water tank 1 of the opening 4, so that the air enters the water tank part 2 and cannot be installed.
  • the amount of water in the lower water tank 1 is increased and the same operation is performed again, so that the water tank section 2 is filled with water and the floating water tank 1 is raised.
  • the buoyancy by the floating body part 3 becomes larger than the gravity by the water in the water tank part 2, and the water tank 1 with the floating body does not stand by itself.
  • the water in the lower water tank 5 is reduced, or the height of the opening 4 is increased by the height adjusting means described later.
  • the gravity when the water tank section 2 is filled with water and the buoyancy generated when the floating body section 3 is immersed in the lower water tank 5 are adjusted so that the floating water tank 1 is self-supporting.
  • the weight of the water of the content integral of the water tank unit 2 is X gram
  • the total weight of the floating tank 1 is Y gram
  • the buoyancy generated by the floating body 3 is Z gram weight, Z ⁇ X + Y It is good that the relationship is established.
  • gravity is added to the lower water tank 5 by the difference between the buoyancy and the whole weight, and the floating tank is attached.
  • the water tank 1 will stand independently with respect to the lower water tank. How much the overall weight is larger than the buoyancy is appropriately designed.
  • the floating body 3 is made hollow.
  • FIG. 1 In addition to air, foamed polystyrene or the like may be used as a floating body. However, simply by adjusting the relationship between the weight and buoyancy of the floating-body tank 1 when it is full, the floating-water tank 1 cannot stably stand by the lower water tank 5.
  • the shape of the water tank portion 2 and the shape of the floating body portion 3 are important in order to make the water tank with floating body movable to an arbitrary position of the lower water tank 5 in order to make it stand by itself stably.
  • the inventor preferably has a substantially vertical trapezoidal shape in which the upper bottom is smaller than the lower bottom, as shown in FIG.
  • the cross-sectional shape of the floating body 3 is preferably the same shape.
  • the floating body-equipped water tank 1 can stably stand by itself inside the lower water tank 5 without falling down in the front-rear and left-right directions.
  • having described as substantially trapezoid shape means that the upper part of the water tank part 2 may be curving. That is, it is sufficient if the cross-sectional shape includes a substantially trapezoidal shape.
  • the side surface of the water tank part 2 may be curved. The shape is not limited to the shape shown in FIG. As shown in FIG.
  • the water tank part 5 is empty. Since water only moves to the capacity portion, water does not overflow from the lower water tank 5.
  • the configuration of the floating tank 1 if the height of the opening 4 is a little lower than the height of the lower tank 5, the water tank can be used without lowering the water level of the lower tank 5.
  • Part 2 can be filled with water. There are some standards for the height of the lower water tank 5, but there are variations. Therefore, when putting the floating water tank 1 into practical use, the floating water tank 1 in which the height of the opening 4 is adjusted according to the height of the lower water tank 5 must be provided.
  • a plurality of types of floating tank 1 may be manufactured, but if the general purpose is to some extent, the floating tank 1 is provided with a height adjusting means for adjusting the height of the opening 4. It is good to do so.
  • a box-shaped base for adjusting the height may be attached to the bottom of the water tank 1 with a floating body.
  • a height adjustment base may be placed on the bottom of the lower water tank 5, and the floating body-equipped water tank 1 may be placed on the base.
  • the removable plug 6 may be attached to the air vent hole provided in the floating body 3. As shown in FIG. 5, when the plug 6 is removed, water enters the floating body 3, and the air in the floating body 3 gradually leaks out, and the air gradually enters the water tank 2. As a result, the water in the water tank section 2 is lost.
  • FIG. 6 is a perspective view showing a floating water tank 11 according to another embodiment of the present invention.
  • the floating body-equipped water tank 11 includes a hemispherical water tank section 12, and a floating body section 13 including a column section 13 a and a base section 13 b that are connected vertically downward from the upper center of the water tank section 12. With.
  • the lower part of the water tank 12 is an opening 14.
  • the opening 14 has a height that immerses into the water surface of the lower water tank 5. Also in the water tank 1 with a floating body, gravity when the water tank section 12 is filled with water and the buoyancy of the floating body section 13 are adjusted so that the water tank section 12 can stand independently so as to be movable to an arbitrary position in the lower water tank. Yes. Also in the water tank 1 with a floating body, it is preferable to provide a height adjusting means and a stopper for venting air. Even if it is a structure like the water tank 11 with a floating body, it becomes independent independently stably.
  • a floating water tank is selected so that the height of the opening matches the height of the water surface of the lower water tank, or the height of the floating water tank is adjusted by the height adjusting means. If it carries out, it will become possible to construct an upper stage water tank by a water tank part, without lowering the water surface of a lower stage water tank. In addition, since the volume of water in which the floating body part is in the lower water tank is transferred to the water tank part, the load on the lower water tank is hardly changed even if the two-stage water tank is used. Therefore, even if a floating water tank is installed, it can withstand the load resistance of the lower water tank.
  • FIG. 7 is a diagram showing a state when the floating body-equipped water tank 21 according to another embodiment of the present invention is installed. First, the structure of the floating tank 21 will be described. Unlike the embodiment shown in FIGS. 1, 4, and 6, the bottom surface of the floating body 31 is open. Legs 10 are provided at the four corners of the opening 7. A U-shaped pipe 8a fastened by a suction cup 8b is provided on the outer surface of the floating body 31.
  • An intake / exhaust pipe 8 is attached to one end of the U-shaped pipe 8a.
  • the intake / exhaust pipe 8 is inserted into the water tank 2 through the opening 4 so as to reach the upper part of the water tank 2.
  • the U-shaped pipe 8a is bent so that the other end faces upward.
  • the lower water tank 5 is provided with a U-shaped pipe 9a fastened by a suction cup 9b, and an intake / exhaust pipe 9 is attached to one end of the U-shaped pipe 9a.
  • the intake / exhaust pipe 9 is inserted into the floating body 31 through the opening 7 so as to reach the upper part of the floating body 31.
  • the U-shaped pipe 9a is bent so that the other end faces upward.
  • FIG. 8 is a view showing the structure of the intake / exhaust device 41 used when the floating tank 21 is installed.
  • FIG. 9 is a schematic cross-sectional view showing a state when the floating body 31 is submerged.
  • FIG. 10 is a schematic cross-sectional view showing the state of the initial stage when the water tank 2 is filled with water.
  • FIG. 11 is a schematic cross-sectional view showing a state where the water tank 2 is filled with water and the floating body 31 is filled with air.
  • the intake / exhaust device 41 includes an intake / exhaust pump 12, an exhaust pipe 14, and an intake pipe 15.
  • the intake / exhaust pump 12 has an intake function and an exhaust function.
  • An exhaust pipe 14 is connected to an exhaust port of the intake / exhaust pump 12 via a hose.
  • An intake pipe 15 is connected to an intake port of the intake / exhaust pump 12 via a hose.
  • the intake / exhaust pump 12 may be a manual pump or an electric pump. When the intake / exhaust pump 12 is driven, air is sucked from the intake pipe 15 and air is discharged from the exhaust pipe 14.
  • the intake pipe 15 of the intake / exhaust device 41 is fitted into the U-shaped pipe 9a and connected.
  • the suction cup 9b is attached to an appropriate position so that the intake / exhaust pipe 9 is inserted from the opening 7 as shown in FIG. Thereafter, the intake / exhaust pump 12 is driven, and the air in the floating body 31 is sucked through the intake / exhaust pipe 9 and the intake pipe 15 and discharged to the outside. As a result, the air in the floating body 31 is removed and replaced with the water in the lower water tank 5, and the water tank 21 with the floating body is submerged so as to descend substantially vertically into the lower water tank 5. It is also possible to submerge the floating body 31 without using the intake / exhaust device 41. For example, the plug 6 is opened, the air in the floating body 31 is removed, and water is directly put into the floating body 31.
  • the floating body 31 may be submerged, and then the stopper 6 may be closed again to generate buoyancy in the floating body 31 by the following method.
  • the opening 4 of the water tank 2 is sealed with the water surface, and the buoyancy is felt.
  • the intake pipe 15 is removed from the U-shaped pipe 9a, and is fitted into and connected to the U-shaped pipe 8a.
  • the intake / exhaust pump 12 is driven again.
  • the air in the water tank 2 is discharged to the outside and replaced with the water in the lower water tank 5, so that water enters the water tank 2 and buoyancy does not occur.
  • buoyancy can be generated in the floating body 31 by introducing air from the opening 7 of the floating body 31 while introducing water while removing air from the opening 4 of the water tank 2.
  • the floating water tank 21 is well-balanced and a two-stage water tank is provided. It becomes. If air remains in the upper part of the water tank part 2, the exhaust pipe 14 installed in the floating body part 31 is removed from the U-shaped pipe 9a and the intake / exhaust pump 12 is driven. It can be further raised. However, when the water level of the lower water tank 5 falls below the opening 4, it is necessary to additionally flow water into the lower water tank 5 from the outside.
  • FIG. 12 is a perspective view showing the structure of the additional leg 11. As shown in FIG. 12, by fitting the extension leg 11 having the convex 11 a at the center to the leg 11 having the recess 10 a at the center installed at the four corners of the floating body 31, It is preferable that the installation height can be adjusted even when the water level of the lower water tank 5 is high. If the legs 11 are not inserted, the bottom of the opening 7 of the floating body 31 is shallow, and it is difficult to swim except for the larvae by laying the sand, so that the larvae cannot be eaten by the parent fish. It becomes. In the embodiment shown in FIG.
  • the floating body-equipped water tank 21 can be movably self-supporting at an arbitrary position. If the floating tank 21 is used, it can be slowly installed in the lower water tank 5 without greatly shaking the water surface of the lower water tank 5.
  • the opening part 7 provided in the floating body part 31 may be provided only in a part of the bottom surface. That is, in the invention according to this embodiment, the structure described in the present specification can be used as long as the structure can generate buoyancy in the floating body portion by drawing air into the floating body portion while extracting air from the water tank portion. It is not limited.
  • the present invention has been described in detail above, the above description is merely illustrative of the present invention in all respects and is not intended to limit the scope thereof. It goes without saying that various improvements and modifications can be made without departing from the scope of the present invention.
  • the present invention is a water tank with a floating body and can be used industrially.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La présente invention est un réservoir d'eau (1) avec un flotteur qui est séparé d'un réservoir d'eau d'étage inférieur et comporte une partie de réservoir d'eau (2) possédant une partie d'ouverture (4) qui peut être immergée par rapport à une surface d'eau d'un réservoir d'eau d'étage inférieur (5) renfermant de l'eau, et une partie de flotteur (3) ménagée continue avec la partie de réservoir d'eau (2) directement en dessous de la partie d'ouverture. La force gravitationnelle lorsque la partie de réservoir d'eau (2) est remplie avec de l'eau et la flottabilité de la partie de flotteur (3) sont ajustées de telle sorte que le réservoir d'eau peut se tenir indépendamment et de manière mobile à n'importe quelle position dans le réservoir d'eau d'étage inférieur (5).
PCT/JP2014/059386 2013-04-15 2014-03-24 Réservoir d'eau avec flotteur WO2014171312A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201480021538.9A CN105228445B (zh) 2013-04-15 2014-03-24 带浮体的水槽
HK16102286.1A HK1214083A1 (zh) 2013-04-15 2016-02-26 帶浮體的水槽

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013-085095 2013-04-15
JP2013085095 2013-04-15
JP2013204254A JP6257984B2 (ja) 2013-04-15 2013-09-30 浮体付水槽
JP2013-204254 2013-09-30

Publications (1)

Publication Number Publication Date
WO2014171312A1 true WO2014171312A1 (fr) 2014-10-23

Family

ID=51731264

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/059386 WO2014171312A1 (fr) 2013-04-15 2014-03-24 Réservoir d'eau avec flotteur

Country Status (4)

Country Link
JP (1) JP6257984B2 (fr)
CN (1) CN105228445B (fr)
HK (1) HK1214083A1 (fr)
WO (1) WO2014171312A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991715A (en) * 1975-07-01 1976-11-16 Gibson Jr Joseph W Attachment for aquarium tanks
JP3092672U (ja) * 2002-09-09 2003-03-20 讓二 吉野 観賞魚と水草用の展望塔型補助水槽
US20040194719A1 (en) * 2003-03-04 2004-10-07 Deming Robert F Method and structure for enhancing aquariums
JP2005137280A (ja) * 2003-11-07 2005-06-02 Kunio Tanabe 水族鑑賞装置および水族鑑賞方法ならびに水路付き水槽
JP2009189361A (ja) * 2008-01-16 2009-08-27 Haruo Yuki ファッション水槽
GB2468180A (en) * 2009-02-27 2010-09-01 T42 Fish tank display case with heightened water level
JP2013150601A (ja) * 2011-12-28 2013-08-08 Yoshiro Yamamoto 浮体付水槽

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2181176Y (zh) * 1993-11-09 1994-11-02 谢金木 多层式水位差鱼缸

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991715A (en) * 1975-07-01 1976-11-16 Gibson Jr Joseph W Attachment for aquarium tanks
JP3092672U (ja) * 2002-09-09 2003-03-20 讓二 吉野 観賞魚と水草用の展望塔型補助水槽
US20040194719A1 (en) * 2003-03-04 2004-10-07 Deming Robert F Method and structure for enhancing aquariums
JP2005137280A (ja) * 2003-11-07 2005-06-02 Kunio Tanabe 水族鑑賞装置および水族鑑賞方法ならびに水路付き水槽
JP2009189361A (ja) * 2008-01-16 2009-08-27 Haruo Yuki ファッション水槽
GB2468180A (en) * 2009-02-27 2010-09-01 T42 Fish tank display case with heightened water level
JP2013150601A (ja) * 2011-12-28 2013-08-08 Yoshiro Yamamoto 浮体付水槽

Also Published As

Publication number Publication date
JP2014223053A (ja) 2014-12-04
HK1214083A1 (zh) 2016-07-22
CN105228445A (zh) 2016-01-06
JP6257984B2 (ja) 2018-01-10
CN105228445B (zh) 2017-10-24

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