ES2268927B1 - FLOATING MARINE STRUCTURE FOR AQUACULTURE. - Google Patents
FLOATING MARINE STRUCTURE FOR AQUACULTURE. Download PDFInfo
- Publication number
- ES2268927B1 ES2268927B1 ES200401323A ES200401323A ES2268927B1 ES 2268927 B1 ES2268927 B1 ES 2268927B1 ES 200401323 A ES200401323 A ES 200401323A ES 200401323 A ES200401323 A ES 200401323A ES 2268927 B1 ES2268927 B1 ES 2268927B1
- Authority
- ES
- Spain
- Prior art keywords
- aquaculture
- tubes
- floating structure
- marine floating
- marine
- 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
- 238000007667 floating Methods 0.000 title claims abstract description 19
- 238000009360 aquaculture Methods 0.000 title claims abstract description 13
- 244000144974 aquaculture Species 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 241000237852 Mollusca Species 0.000 claims abstract description 3
- 241000237536 Mytilus edulis Species 0.000 claims abstract 2
- 235000020638 mussel Nutrition 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000005304 joining Methods 0.000 abstract description 3
- 238000005188 flotation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000288673 Chiroptera Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
- Artificial Fish Reefs (AREA)
Abstract
Estructura flotante marina para acuicultura. Está destinada como otras de su tipo para la producción de mejillón y otros moluscos bivalvos, determinada por una batea o trama flotante de la que penden las cuerdas para el cultivo. Está constituida por una estructura formada por dos series de tubos paralelos (1, 2) de extremos ciegos y de distinto diámetro que se cruzan perpendicularmente, unidas en sus nudos por medio de unas piezas de unión (4) que se fijan con ayuda de un cable de acero (5) con dos varillas roscadas (7) en sus extremos para su conexión a un cuerpo tensor (6) que fija el conjunto. El desplazamiento de los operarios por la estructura flotante se realiza por unas pasarelas (3) situadas en la parte superior y fijadas preferentemente a las piezas de unión (4) de la estructura.Floating marine structure for aquaculture. It is intended as others of its kind for the production of mussels and other bivalve molluscs, determined by a bat or floating plot from which the ropes for cultivation hang. It is constituted by a structure formed by two series of parallel tubes (1, 2) of blind ends and of different diameter that cross perpendicularly, joined at their nodes by means of joining pieces (4) that are fixed with the help of a Steel cable (5) with two threaded rods (7) at its ends for connection to a tensioning body (6) that fixes the assembly. The movement of the operators through the floating structure is carried out by gateways (3) located at the top and preferably fixed to the connecting pieces (4) of the structure.
Description
Estructura flotante marina para acuicultura.Floating marine structure for aquaculture.
La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a una estructura flotante marina para acuicultura, gracias a la cual se consiguen notables mejoras respecto a las estructuras de este tipo conocidas hasta ahora, que afectan a los materiales con los que está constituida, a las uniones utilizadas y al sistema de flotación.The present invention, as expressed in the set forth in this specification, refers to a structure floating marine for aquaculture, thanks to which they are achieved notable improvements over known structures of this type so far, which affect the materials with which it is constituted, to the unions used and the system of floatation.
Es conocido que las estructuras flotantes marinas para acuicultura presentan problemas de flotación, estabilidad, rotura y agrietamiento de las vigas que las forman por causa de los materiales utilizados en la construcción y la inadecuada unión entre ellos.It is known that floating structures marine for aquaculture have flotation problems, stability, breakage and cracking of the beams that form them by cause of the materials used in construction and the inadequate union between them.
Mediante un estudio profundo de los modelos actuales, se ha comprobado que es posible mejorar sus características y en consecuencia se ha proyectado una nueva estructura cuyas características son el objeto de la presente invención.Through an in-depth study of the models current, it has been proven that it is possible to improve their characteristics and consequently a new one has been projected structure whose characteristics are the object of this invention.
En líneas generales, la estructura flotante marina para acuicultura, objeto de la presente invención, presenta en la parte inferior una serie de tubos paralelos cerrados por sus extremos, que realizan la función de flotabilidad, y en la parte superior otros tubos paralelos entre sí pero perpendiculares a los anteriores, de menor diámetro que éstos y que además de realizar la función estructural, tienen la función de sujeción de las cuerdas para la cría de los moluscos bivalvos como es habitual.In general, the floating structure Marine for aquaculture, object of the present invention, presents at the bottom a series of parallel tubes closed by their extremes, which perform the function of buoyancy, and in the part superior other tubes parallel to each other but perpendicular to the earlier, smaller in diameter than these and that in addition to performing the structural function, they have the function of holding the ropes for the breeding of bivalve molluscs as usual.
El material de ambos tipos de tuberías puede ser cualquiera, utilizando preferentemente polietileno de alta densidad.The material of both types of pipes can be any, preferably using high polyethylene density.
La unión de los tubos inferiores y superiores se realiza en cada nudo por medio de un elemento de acoplamiento denominado pieza de unión que se fabricará preferentemente por inyección de polietileno de alta densidad de las mismas características que el utilizado en los tubos, pudiendo realizarse por otro método como puede ser por mecanizado, corte al agua, o algún otro método válido, presentando esta pieza de unión dos rebajes que permiten que los tubos asienten y pasen por ella.The union of the lower and upper tubes is performs at each node by means of a coupling element called union piece that will be manufactured preferably by high density polyethylene injection thereof characteristics that the one used in the tubes, being able to be realized by another method such as by machining, water cutting, or some other valid method, presenting this union piece two recesses that allow the tubes to settle and pass through it.
La compresión de ambos tubos contra la pieza de unión, se realizará por medio de un conjunto formado por cable, varillas y cuerpo tensor, que pueden ser de cualquier material pero utilizando preferentemente el acero.The compression of both tubes against the piece of union, will be made by means of a set formed by cable, rods and tensioning body, which can be of any material but preferably using steel.
El desplazamiento de los operarios por esta estructura flotante se realiza por medio de pasarelas diseñadas para tal fin. Estas pasarelas están formadas por tablas paralelas unidas por otras transversales, fijadas a la estructura de forma segura y por cualquier método, recomendándose la utilización de tornillos como solución más adecuada.The movement of operators through this floating structure is made by means of designed walkways for that end. These gateways are formed by parallel tables joined by other transversal, fixed to the structure of form safe and by any method, the use of screws as the most appropriate solution.
La estructura flotante, o batea, puede tener forma cuadrada o rectangular, siendo de las medidas adecuadas. También se considera que puedan unirse entre sí diferentes bateas, tanto en una dirección longitudinal, como en dos direcciones perpendiculares.The floating structure, or bat, can have square or rectangular shape, being of the appropriate measures. It is also considered that they can join together different bats, both in a longitudinal direction, and in two directions perpendicular.
Para facilitar la comprensión de las características de la invención y formando parte integrante de esta memoria descriptiva, se acompañan unas hojas de planos en cuyas figuras, con carácter ilustrativo y no limitativo se ha representado lo siguiente:To facilitate the understanding of characteristics of the invention and forming an integral part of this Descriptive report, accompanying some sheets of plans in whose figures, with an illustrative and non-limiting nature represented the following:
Figura 1.- Es una vista en planta y dos alzados laterales, de la estructura flotante marina para acuicultura, objeto de la invención y en la que se observa la posición de las pasarelas.Figure 1.- It is a plan view and two elevations lateral, of the marine floating structure for aquaculture, object of the invention and in which the position of the walkways.
Figura 2.- Es una vista en perspectiva isométrica, de la misma estructura y en la que se observan con más detalle las piezas de unión de los tubos.Figure 2.- It is a perspective view isometric, of the same structure and in which they are observed with more detail the connecting parts of the tubes.
Figura 3.- Es una vista en perspectiva isométrica de la unión de los tubos, sin incluir la pasarela, donde se observan con más detalle los elementos con los que se establece la unión.Figure 3.- It is a perspective view isometric of the union of the tubes, not including the gangway, where the elements with which it is established are observed in more detail the Union.
Figura 4.- Es una vista similar a la figura 3, desde la parte inferior del nudo, en la que se puede observar cómo se posiciona la pieza de unión en los tubos.Figure 4.- It is a view similar to Figure 3, from the bottom of the knot, where you can see how the joint piece is positioned in the tubes.
Figura 5.- Es una vista en perspectiva isométrica, en una zona de la estructura ocupada por una de las pasarelas montada en los nudos, en la que se observa perfectamente la posición del cable de acero en la unión.Figure 5.- It is a perspective view isometric, in an area of the structure occupied by one of the walkways mounted on the knots, in which it is perfectly observed the position of the steel cable in the joint.
Figura 6.- Es una vista similar a la figura 5, por la parte inferior.Figure 6.- It is a view similar to Figure 5, by the bottom.
Haciendo referencia a la numeración adoptada en las figuras, podemos ver cómo la estructura flotante marina para acuicultura, que la invención propone, está constituida por el sistema de flotación, el sistema de unión y las pasarelas.Referring to the numbering adopted in the figures, we can see how the marine floating structure for aquaculture, which the invention proposes, is constituted by the flotation system, union system and walkways.
El sistema de flotación presenta dos tipos de tubos, preferentemente de polietileno y de distinto diámetro.The flotation system has two types of tubes, preferably of polyethylene and of different diameter.
Los tubos de mayor diámetro (1) están situados en la parte inferior de la estructura, adoptando una disposición paralela y tienen dos funciones: una de ellas estructural y la otra de control de flotabilidad.The larger diameter tubes (1) are located at the bottom of the structure, adopting a provision parallel and have two functions: one of them structural and the other of buoyancy control.
Situados perpendicularmente y por encima de estos tubos (1) de mayor diámetro, se encuentran situados los tubos de menor diámetro (2). Estos tubos (2) realizan varias funciones, entre las que se encuentran la estructural, la de seguridad para la flotabilidad y la de sujeción de las cuerdas de cultivo que penden de la estructura flotante.Located perpendicularly and above these tubes (1) of greater diameter, the tubes are located of smaller diameter (2). These tubes (2) perform several functions, among which are the structural, the security for the buoyancy and the fastening of the hanging ropes of the floating structure.
El sistema de unión de los tubos (1) y (2) está formado por cables de acero (5), varillas tensoras (7), cuerpos tensores (6) y piezas de unión (4).The joining system of the tubes (1) and (2) is formed by steel cables (5), tension rods (7), bodies tensioners (6) and connecting parts (4).
Las piezas de unión (4) se sitúan en las intersecciones entre los tubos superiores (2) e inferiores (1), o nudos de la estructura; estas piezas tienen la función de separar ambos tipos de tubos y además la función de soportar los esfuerzos a los que se somete la estructura. Cada pieza de unión (4) puede observarse que presenta dos oquedades receptoras de los tubos que se cruzan y presenta interiormente unos nervios rigidizadores.The connecting pieces (4) are located in the intersections between the upper (2) and lower (1) tubes, or structure knots; These pieces have the function of separating both types of tubes and also the function of supporting the efforts to which the structure is submitted. Each connecting piece (4) can It is observed that it has two receiving holes of the tubes that cross stiffening ribs inside.
La unión entre los tubos inferiores (1), superiores (2) y la pieza de unión (4), se realiza con ayuda del cable (5) que lleva en los extremos dos varillas tensoras (7), al cual se le aplica tensión por medio del cuerpo tensor (6).The junction between the lower tubes (1), upper (2) and the connecting piece (4), is done with the help of cable (5) that carries two tension rods (7) at the ends, which tension is applied through the tensioning body (6).
Las pasarelas (3) son los elementos por donde se van a desplazar los trabajadores por encima de la estructura flotante. Están formadas por una serie de tablas longitudinales preferentemente de material plástico, a las cuales se fijan a su vez los travesaños.The gateways (3) are the elements where workers are going to move over the structure floating. They are formed by a series of longitudinal tables preferably of plastic material, to which they are fixed Once the crossbars.
Estas pasarelas (3) van colocadas encima de las piezas de unión (4) y fijadas a la estructura de forma que permitirán el desplazamiento de los trabajadores sin riesgo alguno para su integridad física. Como se observa en las figuras 1 y 2, van dispuestas en sentido longitudinal y separadas entre sí, dispuestas por tramos al tresbolillo.These gateways (3) are placed above the joining pieces (4) and fixed to the structure so that they will allow workers to move without risk For your physical integrity. As seen in figures 1 and 2, they are arranged longitudinally and separated from each other, arranged by sections to the tresbolillo.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401323A ES2268927B1 (en) | 2004-06-01 | 2004-06-01 | FLOATING MARINE STRUCTURE FOR AQUACULTURE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401323A ES2268927B1 (en) | 2004-06-01 | 2004-06-01 | FLOATING MARINE STRUCTURE FOR AQUACULTURE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2268927A1 ES2268927A1 (en) | 2007-03-16 |
| ES2268927B1 true ES2268927B1 (en) | 2008-02-16 |
Family
ID=38293715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200401323A Expired - Fee Related ES2268927B1 (en) | 2004-06-01 | 2004-06-01 | FLOATING MARINE STRUCTURE FOR AQUACULTURE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2268927B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524137A (en) * | 2012-02-21 | 2012-07-04 | 福建五友模具科技有限公司 | Footboard of fish maricultural raft and assembly method of footboard of fish maricultural raft |
Families Citing this family (2)
| 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 |
| ES2423836B1 (en) * | 2013-02-25 | 2014-07-15 | Espa�Ola De Plataformas Marinas, S.L. | Floating structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2581835B1 (en) * | 1985-04-18 | 1988-08-26 | Maugere Alain | PLIERS FOR ATTACHING TUBES, ESPECIALLY TIPES OF BIRD COLLECTORS ON OSTREICOLE TABLES |
| US4920921A (en) * | 1988-04-01 | 1990-05-01 | Ochs Gordon M | Modular aquaculture fish pen assembly with slidable divider |
| GB2236715B (en) * | 1989-09-20 | 1993-09-08 | Dunlop Ltd | Walkway unit |
| GB9512886D0 (en) * | 1995-06-23 | 1995-08-23 | Sub Sear Shellfish Limited | Submersible platform and related method |
| US6044798A (en) * | 1998-01-26 | 2000-04-04 | Princeton Abalone Inc. | Floating aquaculture apparatus |
| ES1053996Y (en) * | 2002-09-05 | 2003-10-01 | Vazquez Juan Ignacio Rodriguez | BATEA CIRCULAR FOR BREEDING OF BIVALVES IN OPEN SEA WITH INNER CAGE FOR BREEDING OF FISH |
| ES1053920Y (en) * | 2003-01-23 | 2003-09-16 | Quintas Y Quintas Espana S L | FLOATING STRUCTURE FOR TOWING CAGES FOR MARINE AQUACULTURE. |
-
2004
- 2004-06-01 ES ES200401323A patent/ES2268927B1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524137A (en) * | 2012-02-21 | 2012-07-04 | 福建五友模具科技有限公司 | Footboard of fish maricultural raft and assembly method of footboard of fish maricultural raft |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2268927A1 (en) | 2007-03-16 |
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