WO2011061372A1 - Floatation element for setting up fish farms - Google Patents

Floatation element for setting up fish farms Download PDF

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Publication number
WO2011061372A1
WO2011061372A1 PCT/ES2010/070723 ES2010070723W WO2011061372A1 WO 2011061372 A1 WO2011061372 A1 WO 2011061372A1 ES 2010070723 W ES2010070723 W ES 2010070723W WO 2011061372 A1 WO2011061372 A1 WO 2011061372A1
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WO
WIPO (PCT)
Prior art keywords
railing
welded
piece
dimensions
central part
Prior art date
Application number
PCT/ES2010/070723
Other languages
Spanish (es)
French (fr)
Inventor
Antonio Pintado Alcaraz
Original Assignee
Inssoltu, S.L.
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 Inssoltu, S.L. filed Critical Inssoltu, S.L.
Publication of WO2011061372A1 publication Critical patent/WO2011061372A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • 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

Definitions

  • the present invention is applicable to the entire Aquaculture Industry and within this industry, facilities dedicated to fish farming, called Fish Farms or Marine Nurseries.
  • Fish farms are facilities dedicated to the rearing of fish for consumption.
  • the main benefit is that the number of species stolen from both the sea and the rivers, and the damage caused by fishing methods, such as trawls, decrease.
  • Marine Fish Farms which are those that raise species of seawater, are located on or near the coast by pumping seawater to their pools.
  • the Flotation Element for the Assembly of Fish Farms consists mainly of polyethylene pipes manufactured by extrusion, although it can also be made of materials of similar characteristics.
  • the flotation element has greater resistance to sinking. Being filled, in case of any fissure, this piece could not enter the water, which would result in a loss of buoyancy.
  • this flotation element offers greater resistance, since the plugs that configure it would absorb the impact.
  • the flotation element In addition to absorbing impacts, the flotation element has greater resistance to breakage in the railing, since it is introduced into the railing bushing that crosses the central piece, being fixed in the central part of it.
  • Body filled with expanded polyethylene preferably or any other material with similar characteristics.
  • Figure 1 Shows a plan view of the flotation element.
  • Figure 2 Shows an elevation view of the flotation element.
  • Figure 3 Shows a plan view of the flotation element, in its variant with square-shaped reinforcement.
  • FIG. 4 Shows an elevation view of the flotation element, in its variant with square-shaped reinforcement.
  • the flotation element is formed by tubes made of extruded polyethylene. It consists of a centerpiece (1) crossed by two other horizontal, guide bushings (2). The sizes of the guide bushings (2) will depend on the dimensions of the farm, adapting at all times to its dimensions.
  • the guide bushes (2) will be welded to the center piece (1) and through them will pass the concentric tubes (3), being of a smaller diameter, and will form the floating hoops that will support the nets.
  • the central piece (1) will be crossed vertically and welded to the bottom and inside, by the railing bushing (4), into which the railing (5) is inserted, which will be fixed by a pin (6), of the Same material as the rest of the piece.
  • the centerpiece (1) will be filled with expanded polystyrene or a material with similar characteristics.
  • the ends of the central piece (1) are topped by plugs (7), which will be welded to it.
  • a flat, non-slip base (8) will be fixed, which will serve to move.
  • This variant basically focuses on fixing the railing (4) to the center piece (1).
  • the fixing of both the railing bushing (4), and the railing (5) are welded directly to the center piece (1) and to a reinforcement square (9) which in turn is welded to the center piece (one). All made of the same material.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

Floatation element for setting up fish farms that comprises a central part (1) formed by tubes made of extruded polyethylene and where said central part (1), in turn, is crossed by two horizontal tubes, known as guide bushings (2) whose dimensions depend on the dimensions of the fish farm, being adapted to its dimensions; and where said guide bushings (2) are welded to the central part (1), and are crossed by several concentric tubes (3) having a lesser diameter than the diameter of said guide bushings (2), these concentric tubes (3) in turn being the floating rings that hold up the nets.

Description

ELEMENTO DE FLOTACION PARA EL MONTAJE DE PISCIFACTORIAS  FLOATING ELEMENT FOR THE ASSEMBLY OF PISCIFACTORIES
D E S C R I P C I Ó N D E S C R I P C I Ó N
OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION
El objeto de esta Patente es describir un Elemento de Flotación para el Montaje de Piscifactorías. The purpose of this Patent is to describe a Flotation Element for the Assembly of Fish Farms.
Se trata básicamente en un elemento destinado a las jaulas de cultivo de las piscifactorías con el que se pretende conseguir lo siguiente a diferencia de elementos ya existentes: It is basically an element destined to the farming cages of the fish farms with which it is intended to achieve the following unlike existing elements:
Mayor flexibilidad.  Greater flexibility
Mayor flotabilidad.  Greater buoyancy
Mayor resistencia al hundimiento.  Greater resistance to sinking.
Mayor resistencia a fuertes golpes.  Greater resistance to strong blows.
Mayor resistencia a roturas.  Greater resistance to breakage.
CAMPO DE APLICACIÓN SCOPE
La Presente invención es de aplicación para toda la Industria de Acuicultura y dentro de esta industria, las instalaciones dedicadas a la cría de peces, llamadas Piscifactorías o Viveros Marinos. The present invention is applicable to the entire Aquaculture Industry and within this industry, facilities dedicated to fish farming, called Fish Farms or Marine Nurseries.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Las piscifactorías son instalaciones dedicadas a la cría de peces para consumo. El beneficio principal es que disminuyen la cantidad de especies robadas tanto al mar como a los ríos, y los daños ocasionados por los métodos de pesca, tales como redes de arrastre. Fish farms are facilities dedicated to the rearing of fish for consumption. The main benefit is that the number of species stolen from both the sea and the rivers, and the damage caused by fishing methods, such as trawls, decrease.
Dentro de las piscifactorías, tenemos las Piscifactorías Marinas, que son aquellas que crían especies de agua de mar, se ubican en las costas o cercanas a ellas bombeando el agua de mar a sus piscinas.  Within the fish farms, we have the Marine Fish Farms, which are those that raise species of seawater, are located on or near the coast by pumping seawater to their pools.
Entre los problemas que se encuentran los profesionales de este tipo de Industria está el que, debido a los bruscos movimientos del mar, golpes de barcos y otro tipo de circunstancias, se producen fugas de las distintas especies marinas que se crían en las jaulas de cultivo, ocasionando pérdidas económicas importantes. Among the problems encountered by professionals of this type of industry is that, due to the sudden movements of the sea, boat blows and other types of circumstances, there are leaks of the different marine species that are raised in the cages, causing significant economic losses.
EXPLICACIÓN DE LA INVENCIÓN EXPLANATION OF THE INVENTION
El Elemento de Flotación para el Montaje de Piscifactorías, está constituido principalmente por tubos de polietileno fabricados por extrusión, aunque también puede estar fabricado por materiales de similares características. The Flotation Element for the Assembly of Fish Farms, consists mainly of polyethylene pipes manufactured by extrusion, although it can also be made of materials of similar characteristics.
Con este elemento de flotación, se conseguirá mayor flexibilidad, lo que le hace más resistente al continuo y brusco movimiento del mar, debido a la unión entre casquillos, guiados por un tubo de mayor diámetro, trasmitiendo a éste mayor resistencia y flexibilidad al conjunto de la pieza y de la piscifactoría. With this flotation element, greater flexibility will be achieved, which makes it more resistant to the continuous and abrupt movement of the sea, due to the union between bushes, guided by a larger diameter tube, transmitting greater resistance and flexibility to the whole of the piece and the fish farm.
También se consigue, gracias a que la pieza central irá rellena de poliestireno expandido, mayor flotabilidad. It is also achieved, thanks to the fact that the centerpiece will be filled with expanded polystyrene, greater buoyancy.
Debido a que a la pieza central va rellena, el elemento de flotación posee mayor resistencia al hundimiento. Al estar rellena, en caso de cualquier fisura, esta pieza no podría entrar en el agua, lo que produciría una pérdida de flotabilidad. Because the centerpiece is filled, the flotation element has greater resistance to sinking. Being filled, in case of any fissure, this piece could not enter the water, which would result in a loss of buoyancy.
Para evitar desperfectos u otro tipo de incidencia, que puedan causar golpes dados por barcos u otros objetos, que pueda dañar el conjunto, este elemento de flotación ofrece mayor resistencia, ya que los tapones que lo configuran, absorberían el impacto. To avoid damage or other type of incidence, which may cause blows from ships or other objects, which may damage the assembly, this flotation element offers greater resistance, since the plugs that configure it would absorb the impact.
Además de absorber impactos, el elemento de flotación tiene mayor resistencia a roturas en la barandilla, ya que ésta se introduce en el casquillo barandilla que atraviesa la pieza central, fijándose en la parte central de ésta. In addition to absorbing impacts, the flotation element has greater resistance to breakage in the railing, since it is introduced into the railing bushing that crosses the central piece, being fixed in the central part of it.
Por último, gracias al material utilizado para su fabricación, que preferiblemente será polietileno extrusionado de alta densidad, se consigue mayor resistencia a la salinidad y a la exposición de rayos solares, y a su vez, al ser un material elástico, le hace soportar con mayor facilidad el constante oleaje del mar. Las mejoras que ofrece este elemento, con respecto a los existentes en la actualidad son:Finally, thanks to the material used for its manufacture, which will preferably be high density extruded polyethylene, greater resistance to salinity and sun exposure is achieved, and in turn, being an elastic material, it makes it easier to support the constant swell of the sea. The improvements offered by this element, with respect to the existing ones are:
• Tubo de mayor tamaño en el que se introducen los dos casquillos guía. • Larger tube in which the two guide bushings are inserted.
• Preferiblemente irá fabricado en polietileno extrusionado, aunque se puede utilizar otro material de alta densidad.  • Preferably it will be made of extruded polyethylene, although other high density material can be used.
• Tiene un punto de impacto mayor, capaz de absorber golpes. • It has a higher impact point, capable of absorbing shock.
• Casquillo de barandilla fijado al fondo del cuerpo principal. • Railing bushing fixed to the bottom of the main body.
• Cuerpo relleno de polietileno expandido preferiblemente o cualquier otro material de similares características.  • Body filled with expanded polyethylene preferably or any other material with similar characteristics.
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando, y con objeto de facilitar una mejor comprensión de las características del elemento de flotación, se acompaña a la presente memoria como parte integrante de la misma, unos dibujos realizados con carácter ilustrativo y no limitativo, que a continuación se procede a describir: To complement the description that is being made, and in order to facilitate a better understanding of the characteristics of the flotation element, this report is accompanied as an integral part of it, some drawings made with an illustrative and non-limiting nature, which Then proceed to describe:
Figura 1. Muestra una vista en planta del elemento de flotación. Figure 1. Shows a plan view of the flotation element.
Figura 2. Muestra una vista en alzado del elemento de flotación.  Figure 2. Shows an elevation view of the flotation element.
Figura 3. Muestra una vista en planta del elemento de flotación, en su variante con refuerzo en forma de escuadra.  Figure 3. Shows a plan view of the flotation element, in its variant with square-shaped reinforcement.
Figura 4. Muestra una vista en alzado del elemento de flotación, en su variante con refuerzo en forma de escuadra.  Figure 4. Shows an elevation view of the flotation element, in its variant with square-shaped reinforcement.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION
A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede observar en ellas ejemplos de realización preferente de la invención, y que comprende las partes y elementos que se indican y describen en detalle a continuación, no pretendiendo en absoluto limitar el alcance de la invención. In view of the aforementioned figures, and in accordance with the numbering adopted, examples of preferred embodiments of the invention can be observed therein, and comprising the parts and elements indicated and described in detail below, not intended at all limit the scope of the invention.
En las Figura 1 y 2 se pueden apreciar las vistas tanto en planta como en alzado del elemento de flotación. Tal y como se muestra en estas figuras, el elemento de flotación está formado por tubos fabricados en polietileno extruido. Consiste en una pieza central (1) atravesado por otros dos horizontales, casquillos guía (2). Las medidas de los casquillos guía (2) dependerán de las dimensiones de la piscifactoría, adaptándose en todo momento a las dimensiones de ésta. Los casquillos guía (2) irán soldados a la pieza central (1) y a través de ellos pasarán los tubos concéntricos (3), siendo éstos de un diámetro inferior, y formarán los aros flotantes que sustentarán las redes. La pieza central (1), será atravesado verticalmente y soldado al fondo y por dentro, por el casquillo para la barandilla (4), dentro del cual se introduce la barandilla (5), que se fijará por un pasador (6), del mismo material que el resto de la pieza. La pieza central (1) se rellenará de poliestireno expandido o de un material de similares características. Los extremos de la pieza central (1), son rematados por tapones (7), que irán soldados a ésta. En la parte superior de la pieza central (1), se fijará una base plana (8), antideslizante que servirá para desplazarse. In Figures 1 and 2 you can see the views both in plan and elevation of the flotation element. As shown in these figures, the flotation element is formed by tubes made of extruded polyethylene. It consists of a centerpiece (1) crossed by two other horizontal, guide bushings (2). The sizes of the guide bushings (2) will depend on the dimensions of the farm, adapting at all times to its dimensions. The guide bushes (2) will be welded to the center piece (1) and through them will pass the concentric tubes (3), being of a smaller diameter, and will form the floating hoops that will support the nets. The central piece (1), will be crossed vertically and welded to the bottom and inside, by the railing bushing (4), into which the railing (5) is inserted, which will be fixed by a pin (6), of the Same material as the rest of the piece. The centerpiece (1) will be filled with expanded polystyrene or a material with similar characteristics. The ends of the central piece (1), are topped by plugs (7), which will be welded to it. In the upper part of the central part (1), a flat, non-slip base (8) will be fixed, which will serve to move.
En las Figura 3 y 4 se pueden apreciar las vistas tanto en planta como en alzado de una variante del elemento de flotación. In Figures 3 and 4 you can see the views both in plan and elevation of a variant of the flotation element.
Esta variante, se centra básicamente en la fijación de la barandilla (4) a la pieza central (1). En ella, la fijación tanto del casquillo de la barandilla (4), como la barandilla (5), se sueldan directamente a la pieza central (1) y a una escuadra de refuerzo (9) que a su vez va soldada a la pieza central (1). Todo ello fabricado en el mismo material. This variant basically focuses on fixing the railing (4) to the center piece (1). In it, the fixing of both the railing bushing (4), and the railing (5), are welded directly to the center piece (1) and to a reinforcement square (9) which in turn is welded to the center piece (one). All made of the same material.
No se considera necesario hacer más extensa esta descripción para que cualquier experto en la materia comprenda el alcance de la invención y las ventajas que de la misma derivan. It is not considered necessary to make this description more extensive so that any person skilled in the art understands the scope of the invention and the advantages derived therefrom.
Los materiales, forma, tamaño y disposición de los elementos serán susceptibles de variación, siempre y cuando ello no suponga una alteración a la esencialidad del invento. The materials, shape, size and arrangement of the elements will be subject to variation, provided that this does not imply an alteration to the essentiality of the invention.
Los términos en que se ha descrito esta memoria deberán ser tomados siempre con carácter amplio y no limitativo. The terms in which this report has been described must always be taken broadly and not limitatively.

Claims

REIVIDICACIONES REIVIDICATIONS
1. ELEMENTO DE FLOTACIÓN PARA EL MONTAJE DE PISCIFACTORIAS, caracterizado por estar formado por tubos fabricados en polietileno extraído, consistiendo en una pieza central (1) atravesada a su vez por otros dos tubos horizontales, llamados casquillos guía (2), cuyo diámetro dependerá de las dimensiones de la piscifactoría, adaptándose en todo momento a las dimensiones de ésta. Los casquillos guía (2) están soldados a la pieza central (1) y a través de ellos pasan los tubos concéntricos (3), siendo éstos de un diámetro inferior, y que forman los aros flotantes que sustentan las redes. La pieza central (1), está atravesada verticalmente y soldada al fondo y por dentro, por el casquillo para la barandilla (4), dentro del cual se introduce la barandilla (5), que se fija por un pasador (6), del mismo material que el resto de la pieza. La pieza central (1) se rellena de poliestireno expandido o de un material de similares características. Los extremos de la pieza central (1), son rematados por tapones (7), que están soldados a ésta. En la parte superior de la pieza central (1), se fija una base plana (8), antideslizante que sirve para desplazarse. 1. FLOATING ELEMENT FOR THE ASSEMBLY OF PISCIFACTORIES, characterized by being formed by pipes made of extracted polyethylene, consisting of a central piece (1) crossed in turn by two other horizontal tubes, called guide bushes (2), whose diameter will depend of the dimensions of the farm, adapting at all times to its dimensions. The guide bushings (2) are welded to the centerpiece (1) and through them pass the concentric tubes (3), these being of a smaller diameter, and forming the floating rings that support the networks. The central piece (1), is crossed vertically and welded to the bottom and inside, by the railing bushing (4), into which the railing (5), which is fixed by a pin (6), of the Same material as the rest of the piece. The centerpiece (1) is filled with expanded polystyrene or a material with similar characteristics. The ends of the central piece (1), are topped by plugs (7), which are welded to it. In the upper part of the central part (1), a flat, non-slip base (8) is fixed that serves to move.
2. ELEMENTO DE FLOTACIÓN PARA EL MONTAJE DE PISCIFACTORIAS según la reivindicación 1, caracterizado por poder presentar una variante en la fijación de la barandilla (4) a la pieza central (1). En esta variante, tanto el casquillo de la barandilla (4) como la barandilla, se sueldan directamente a la pieza central (1) y a una escuadra de refuerzo (9) que a su vez va soldada a la pieza central (1). Todo ello fabricado en el mismo material. 2. FLOATING ELEMENT FOR THE ASSEMBLY OF PISCIFACTORIES according to claim 1, characterized by being able to present a variant in the fixing of the railing (4) to the central part (1). In this variant, both the railing bushing (4) and the railing, are welded directly to the center piece (1) and to a reinforcement square (9) which in turn is welded to the center piece (1). All made of the same material.
PCT/ES2010/070723 2009-11-17 2010-11-08 Floatation element for setting up fish farms WO2011061372A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP200931003 2009-11-17
ES200931003A ES2359795B1 (en) 2009-11-17 2009-11-17 FLOATING ELEMENT FOR THE ASSEMBLY OF PISCIFACTORIES.

Publications (1)

Publication Number Publication Date
WO2011061372A1 true WO2011061372A1 (en) 2011-05-26

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PCT/ES2010/070723 WO2011061372A1 (en) 2009-11-17 2010-11-08 Floatation element for setting up fish farms

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WO (1) WO2011061372A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2387769B1 (en) * 2012-05-25 2013-08-09 Española De Plataformas Marinas, S.L. Floating structure and method to obtain it

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258800A (en) * 1964-08-17 1966-07-05 Eli I Robinsky Continuously extensible and roll-up structure
GB2213778A (en) * 1985-12-04 1989-08-23 Larry Leonard Thompson Concrete marine float and method of fabricating the same
GB2221876A (en) * 1988-08-17 1990-02-21 Dunlop Ltd Floatable structure
US4974538A (en) * 1989-09-01 1990-12-04 The Louis Berkman Company Filled float drum
GB2236715A (en) * 1989-09-20 1991-04-17 Dunlop Ltd Walkway unit
GB2375997A (en) * 2001-05-31 2002-12-04 Michael John Holdaway Floating Causeway

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258800A (en) * 1964-08-17 1966-07-05 Eli I Robinsky Continuously extensible and roll-up structure
GB2213778A (en) * 1985-12-04 1989-08-23 Larry Leonard Thompson Concrete marine float and method of fabricating the same
GB2221876A (en) * 1988-08-17 1990-02-21 Dunlop Ltd Floatable structure
US4974538A (en) * 1989-09-01 1990-12-04 The Louis Berkman Company Filled float drum
GB2236715A (en) * 1989-09-20 1991-04-17 Dunlop Ltd Walkway unit
GB2375997A (en) * 2001-05-31 2002-12-04 Michael John Holdaway Floating Causeway

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ES2359795A1 (en) 2011-05-27

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