ES2310067B1 - FLOAT VARIATOR FOR FLOATING VIVERO. - Google Patents
FLOAT VARIATOR FOR FLOATING VIVERO. Download PDFInfo
- Publication number
- ES2310067B1 ES2310067B1 ES200502456A ES200502456A ES2310067B1 ES 2310067 B1 ES2310067 B1 ES 2310067B1 ES 200502456 A ES200502456 A ES 200502456A ES 200502456 A ES200502456 A ES 200502456A ES 2310067 B1 ES2310067 B1 ES 2310067B1
- Authority
- ES
- Spain
- Prior art keywords
- buoyancy
- variator
- floating
- nursery
- hole
- 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.)
- Expired - Fee Related
Links
- 238000005188 flotation Methods 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 3
- 239000004698 Polyethylene Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 241000237852 Mollusca Species 0.000 description 1
- 206010040925 Skin striae Diseases 0.000 description 1
- 208000031439 Striae Distensae Diseases 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
-
- A01K61/002—
-
- A01K61/007—
-
- 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
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Variador de flotabilidad para vivero flotante.Buoyancy variator for nursery floating.
El variador de flotabilidad está constituido por dos cuerpos moldeados: una pieza prismática de base rectangular (2) y un tapón (1). La pieza prismática (2) cuenta con un interior hueco. Su base Inferior es plana, mientras que en su base superior dispone de un orificio (5) y un rebaje (4) en el que encaja el tubo de flotación que forma el vivero flotante. Por el orificio (5) de la base superior se realizan los trabajos de llenado o vaciado del variador de flotabilidad. Un tapón (1) constituye la segunda pieza del variador. Este se sitúa en el orificio (5) de la base superior de la pieza prismática y, una vez colocado, fija el desplazamiento que proporciona el variador de flotabilidad.The buoyancy inverter consists of two molded bodies: a rectangular base prismatic piece (2) and a plug (1). The prismatic piece (2) has an interior hole. Its lower base is flat, while at its upper base It has a hole (5) and a recess (4) in which the tube fits of flotation that forms the floating nursery. Through the hole (5) of the upper base is the work of filling or emptying the buoyancy variator. A plug (1) constitutes the second piece of the drive. This is located in the hole (5) of the upper base of the prismatic piece and, once placed, fix the displacement which provides the buoyancy variator.
Description
Variador de flotabilidad para vivero flotante.Buoyancy variator for nursery floating.
La presente patente pertenece al ámbito de la acuicultura, sector dedicado al cultivo de especies acuícolas de interés para el hombre.This patent belongs to the scope of the aquaculture, a sector dedicated to the cultivation of aquaculture species of interest for man.
En la actualidad la mayoría de los viveros flotantes para la cría de peces están formados por tubos concéntricos de polietileno unidos mediante soportes de polietileno rotomoldeado o metal cuya función es la de mantener los tubos en posición para dar forma a los citados viveros. La flotación en este tipo de viveros la proporcionan los tubos que están al nivel de la superficie marina y, en la mayoría de los casos, el aporte de flotabilidad de los soportes al sistema es escaso o incluso nulo.Currently most nurseries Floats for fish farming are formed by tubes concentric polyethylene joined by polyethylene supports rotomolded or metal whose function is to keep the tubes in position to shape these nurseries. The flotation in this type of nurseries are provided by the tubes that are at the level of the marine surface and, in most cases, the contribution of buoyancy of the supports to the system is scarce or even null.
Por otra parte, se ha desarrollado un nuevo tipo de batea para cría de moluscos construida en su mayor parte con tubos concéntricos de polietileno, sustancialmente diferente a la empleada en los últimos 60 años, compuesta por flotadores de gran diámetro que proporcionan la flotabilidad y un emparrillado de madera de donde cuelgan las cuerdas de cultivo. El diseño de esta nueva batea es similar al de los viveros flotantes para peces pues está formada por un conjunto de tubos concéntricos de polietileno a nivel del mar que proporcionan la flotabilidad, y otro conjunto en un plano superior del que cuelgan las cuerdas de cultivo. Estos dos grupos de tubos se mantienen en su posición, como ocurre en los viveros para peces, gracias a unos soportes.On the other hand, a new type has been developed of shellfish for mollusc farming built mostly with concentric polyethylene tubes, substantially different from the used in the last 60 years, composed of large floats diameter that provide buoyancy and a grid of wood where the growing ropes hang. The design of this new bat is similar to that of the floating nurseries for fish because It is formed by a set of concentric polyethylene pipes sea level that provide buoyancy, and another set in a superior plane from which the culture ropes hang. These two groups of tubes are held in position, as in the case of nurseries for fish, thanks to some supports.
El variador de flotabilidad para vivero flotante objeto de la invención da solución al problema que se presenta en muchos viveros que en las distintas etapas del proceso de producción precisan diferentes niveles de flotación. Esta diferencia de niveles puede deberse entre otros:The buoyancy inverter for floating nursery object of the invention gives solution to the problem presented in many nurseries that in the different stages of the process of production require different levels of flotation. This difference of levels may be due among others:
a) al incremento de peso de los individuos a criar (por lo que sería necesario un aumento de flotabilidad).a) the increase in weight of individuals a breed (so an increase in buoyancy would be necessary).
b) a la necesidad de que éstos se encuentren a mayor profundidad en una fase del cultivo (por este motivo sería necesario un descenso en la flotabilidad).b) to the need for them to meet greater depth in a crop phase (for this reason it would be a decrease in buoyancy is necessary).
c) debido a un cambio en el tipo de especie en cultivo que implique una variación en la flotabilidad del vivero.c) due to a change in the type of species in crop that implies a variation in the buoyancy of the nursery.
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Por lo tanto, el variador de flotabilidad para viveros flotantes se coloca bajo los tubos de flotación actuando como aporte o reducción de flotabilidad.Therefore, the buoyancy variator for floating nurseries are placed under the flotation tubes acting as contribution or buoyancy reduction.
Concretamente el variador de flotabilidad está formado por una pieza prismática hueca que posee en su cara superior un orificio por el que se realizan los trabajos de llenado y vaciado con lo que se consigue el nivel de flotabilidad deseado del conjunto variador de flotabilidad-vivero flotante. Una vez alcanzado dicho nivel se realiza el cierre del orificio mediante un tapón.Specifically the buoyancy variator is formed by a hollow prismatic piece that has on its face top a hole through which filling jobs are performed and emptied with what the desired buoyancy level is achieved of the buoyancy-nursery variator set floating. Once this level has been reached, the closing of the hole through a plug.
La cantidad de variadores de flotabilidad yuxtapuestos viene definida por el número de tubos de flotación, dado que ha de colocarse uno por tubo. En cuanto a la cantidad a lo largo del perímetro del tubo de flotación, este depende del nivel de flotación deseado y han de estar colocados de modo equidistante.The amount of buoyancy variators juxtaposed is defined by the number of flotation tubes, since one has to be placed per tube. As for the quantity at along the perimeter of the flotation tube, this depends on the level of desired flotation and must be positioned so equidistant.
La figura 1 muestra una vista en perfil de la invención.Figure 1 shows a profile view of the invention.
La figura 2 muestra una vista en alzado de la invención.Figure 2 shows an elevation view of the invention.
La figura 3 muestra una vista en planta de la invención.Figure 3 shows a plan view of the invention.
La figura 4 muestra una vista en perspectiva vista lateralmente de la invención.Figure 4 shows a perspective view side view of the invention.
El variador de flotabilidad está constituido por dos cuerpos moldeados: una pieza prismática de base rectangular (2) y un tapón (1). La pieza prismática (2) construida en polietileno o cualquier otro material cuenta con un interior hueco. Dispone igualmente de estrías verticales (3) en los costados. Éstas sirven de guías a los elementos de amarre del variador de flotabilidad a los tubos de flotación y a otros variadores. Estos últimos se yuxtaponen de tal forma que cada tubo concéntrico de flotación del vivero cuenta con su propio variador de flotabilidad. Su base inferior es plana, mientras que en su base superior dispone de un orificio (5) y un rebaje (4) en el que encaja el tubo de flotación que forma el vivero flotante. Por el orificio (5) de la base superior se realizan los trabajos de llenado o vaciado del variador de flotabilidad. Un tapón (1) constituye la segunda pieza del variador. Éste se sitúa en el orificio (5) de la base superior de la pieza prismática y, una vez colocado, fija el desplazamiento que proporciona el variador de flotabilidad.The buoyancy inverter consists of two molded bodies: a rectangular base prismatic piece (2) and a plug (1). The prismatic piece (2) constructed in polyethylene or Any other material has a hollow interior. Has also of vertical stretch marks (3) on the sides. These serve of guides to the mooring elements of the buoyancy variator to the flotation tubes and other variators. The latter are juxtapose in such a way that each concentric flotation tube of the nursery has its own buoyancy variator. Your base lower is flat, while at its upper base has a hole (5) and a recess (4) in which the flotation tube fits that forms the floating nursery. Through the hole (5) of the base The filling or emptying of the drive is carried out of buoyancy. A plug (1) constitutes the second piece of the variator. This is located in the hole (5) of the upper base of the prismatic piece and, once placed, fix the displacement that provides the buoyancy variator.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200502456A ES2310067B1 (en) | 2005-09-30 | 2005-09-30 | FLOAT VARIATOR FOR FLOATING VIVERO. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200502456A ES2310067B1 (en) | 2005-09-30 | 2005-09-30 | FLOAT VARIATOR FOR FLOATING VIVERO. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2310067A1 ES2310067A1 (en) | 2008-12-16 |
ES2310067B1 true ES2310067B1 (en) | 2009-09-18 |
Family
ID=40084552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200502456A Expired - Fee Related ES2310067B1 (en) | 2005-09-30 | 2005-09-30 | FLOAT VARIATOR FOR FLOATING VIVERO. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2310067B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES540521A0 (en) * | 1985-02-19 | 1985-12-01 | Pazo Montes Diego | PERFECTED FLOATING NURSERY SYSTEM FOR THE BREEDING OF AQUATIC FISHES, IN PARTICULAR MOLLUSCS |
ZA949787B (en) * | 1993-12-15 | 1995-01-01 | B R Holdings Limited | Aquaculture platform |
ES2165316B1 (en) * | 2000-04-06 | 2003-06-01 | Palmas Julio Garcia | SUBMERSIBLE VIVERO FOR THE BREEDING OF MUSSELS, OYSTERS AND OTHER SPECIES. |
JP2002078432A (en) * | 2000-09-06 | 2002-03-19 | Molten Corp | Buoyancy adjustable float |
ES1053920Y (en) * | 2003-01-23 | 2003-09-16 | Quintas Y Quintas Espana S L | FLOATING STRUCTURE FOR TOWING CAGES FOR MARINE AQUACULTURE. |
-
2005
- 2005-09-30 ES ES200502456A patent/ES2310067B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2310067A1 (en) | 2008-12-16 |
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