PT83806B - FLOATING DEVICE FOR CULTURE OF FISH AND OTHERS - Google Patents
FLOATING DEVICE FOR CULTURE OF FISH AND OTHERS Download PDFInfo
- Publication number
- PT83806B PT83806B PT83806A PT8380686A PT83806B PT 83806 B PT83806 B PT 83806B PT 83806 A PT83806 A PT 83806A PT 8380686 A PT8380686 A PT 8380686A PT 83806 B PT83806 B PT 83806B
- Authority
- PT
- Portugal
- Prior art keywords
- rods
- culture
- cage
- floating device
- floating
- Prior art date
Links
- 241000251468 Actinopterygii Species 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000009395 breeding Methods 0.000 abstract 2
- 230000001488 breeding effect Effects 0.000 abstract 2
- 235000019832 sodium triphosphate Nutrition 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005188 flotation Methods 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
- A01K61/60—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
Description
MEFgORIA DESCRITIVA presente invento refere-se a um. dispositivo flutuante para cultura de peixes e outros e incluindo, pelo menos, um. saco de cultura que é suportado por uma gaiola equipada com corpos flutuantes.DESCRIPTIVE MEFgORY The present invention relates to one. floating device for culture of fish and others and including at least one. culture bag that is supported by a cage equipped with floating bodies.
A cultura de peixes no alto mar ou em lagos grandes onde a agitação da água pode ser importante requer dispositivos flutuan. tes para cultura que resistam às grandes tensões provocadas no dispositivo por ventania, mar muito agitado e correntes subaquáticas .The culture of fish in the high seas or in large lakes where agitation of the water can be important requires float devices. culture tests that resist the great tensions caused in the device by wind, very rough sea and underwater currents.
Os dispositivos de cultura na forma de gaiola, anteriores, conhecidos, consistem em geral em estruturas rígidas que, quando se trata de dispositivos muito grandes, são muito pesadas e sem flexibilidade e, na água, comportam-se quase como caixas as quais são rudemente sujeitas a mar agitado. Essas gaiolas rígidas têm de ser rebocadas para o local de cultura que pode ser afastado. Durante o reboque a estrutura de gaiola é sujeita a grandes tensões com risco de avaria.Previous known cage culture devices generally consist of rigid structures which, when dealing with very large devices, are very heavy and without flexibility and, in the water, behave almost like boxes which are roughly subject to rough seas. These rigid cages must be towed to the place of cultivation that can be removed. During towing, the cage structure is subject to high stresses with risk of damage.
Conhecem-se ainda dispositivos de cultura cujos flutuadores são concebidos como tubos de borracha muito grosseiros a partir dos quais está suspenso o saco de cultura. Nesse tipo de concepção o saco de cultura não está protegido lateralmente, nem. tem um formato estável, e, por conseguinte, pode ser deformado por correntes subaquáticas agitadas de maneira que o volume do saco seja reduzido e o peixe empurrado para a superfície.There are also known culture devices whose floats are designed as very coarse rubber tubes from which the culture bag is suspended. In this type of design, the culture bag is not protected laterally, nor. it has a stable shape, and therefore can be deformed by agitated underwater currents so that the volume of the bag is reduced and the fish is pushed to the surface.
objectivo do presente invento é prover um dispositivo flu tuante para cultura que é construído de modo que pode ser, no próprio local de cultura, montado, voltado a montar, por exemplo aumentado ou reduzido, desmontado ou reparado se necessário. Por tanto a estrutura será simples, leve, e precisa de um mínimo de espaço de carga durante o transporte para o local de cultura. A estrutura, apesar do seu relativamente pouco peso, é forte e elástica pelo que suporta ventanias e correntes subaquáticas agitadas sem que a gaiola se deforme ou danifique. Como a cultura de peixes até à idade própria para o seu consumo requer emThe aim of the present invention is to provide a floating device for culture that is constructed in such a way that it can be, at the culture site itself, assembled, re-assembled, for example enlarged or reduced, disassembled or repaired if necessary. Therefore, the structure will be simple, light, and needs a minimum of cargo space during transport to the culture site. The structure, in spite of its relatively light weight, is strong and elastic so it supports windstorms and agitated underwater currents without the cage being deformed or damaged. As the culture of fish up to the age for consumption requires in
604604
Ρ13847ΡΤ/ΑΒΡ13847ΡΤ / ΑΒ
geral vários anos, esse dispositivo flutuante para oultura tem de poder situar-se estacionário durante todo esse tempo, pelo que os requisitos para a duração da construção são muito importantes .Generally several years, this floating device for height must be able to remain stationary throughout that time, so the requirements for the duration of construction are very important.
Estes objectivos foram conseguidos pois a gaiola consiste numa armação tridimensional incluindo um certo número de varetas que compõem polígonos, varetas essas que nas junções estão interligadas elasticamente, e entre pelo menos algumas das junções são providas diagonais de interligação.These objectives were achieved because the cage consists of a three-dimensional frame including a number of rods that make up polygons, which rods are elastically interconnected at the joints, and between at least some of the joints are provided with diagonal interconnection.
invento será ainda descrito a seguir de acordo com os de, senhos juntos os quais mostram uma representação:The invention will be further described below according to the, together, which show a representation:
Fig-· 1 mostra em perspectiva a gaiola do dispositivo de cultura de acordo com o invento sem saco de cultura.Fig- · 1 shows in perspective the cage of the culture device according to the invention without a culture bag.
Fig2 mostra, também em perspectiva, uma porção do dispositivo de cultura de acordo com o invento mostrando porções do saco de cultura.Fig2 shows, also in perspective, a portion of the culture device according to the invention showing portions of the culture bag.
Figês. 3 e 4 mostram um alçado lateral e uma vista de cima de uma junção que faz parte do dispositivo de cultura.Figês. 3 and 4 show a side elevation and a top view of a junction that is part of the culture device.
dispositivo de cultura de acordo com o invento consiste numa gaiola 11 equipada com. corpos flutuantes e, pelo menos, um. saco de cultura 12 suspenso na mesma. A gaiola 11 inclui uma armação tridimensional incorporando uma pluralidade de varetas 13 que compõem, polígonos, varetas essas que, nos cantos, estão interligadas elasticamente via junções 14 e por um certo numero de diagonais 15 que interligam as junções.The culture device according to the invention consists of a cage 11 equipped with. floating bodies and at least one. culture bag 12 suspended therein. The cage 11 includes a three-dimensional frame incorporating a plurality of rods 13 that make up, polygons, rods which, in the corners, are elastically interconnected via junctions 14 and by a number of diagonals 15 that interconnect the junctions.
Na representação indicada, as varetas 13 compõem polígonos, por exemplo quadriláteros, os quais ao mesmo tempo formam os limites laterais da gaiola. As varetas 13 são ocas, isto é, são tubos fechados nas extremidades cuja flutuação é variável pois que esses tubos podem ser cheios ou esvaziados com água ou ar. Os tubos verticais 13a dos polígonos dentro da área da linha de água 16 na matriz moldada da gaiola 11 são formados com uma flutuação essencialmente aumentada, isto é, são formados com uma porção alargada 17 situada dentro do terço superior dos tubos verticais 13a. Para se obter uma construção auto-sustentada asIn the representation shown, the rods 13 comprise polygons, for example quadrilaterals, which at the same time form the lateral limits of the cage. The rods 13 are hollow, that is, they are tubes closed at the ends whose fluctuation is variable since these tubes can be filled or emptied with water or air. The vertical tubes 13a of the polygons within the area of the water line 16 in the molded matrix of the cage 11 are formed with an essentially increased flotation, i.e., they are formed with a widened portion 17 located within the upper third of the vertical tubes 13a. In order to obtain a self-sustained construction,
6θ46θ4
Ρ13847ΡΤ/ΑΒΡ13847ΡΤ / ΑΒ
junções 14 dentro de cada polígono estão interligadas via travessas 15a e 15b dispostas no plano vertical, enquanto que nos planos de topo e de fundo da gaiola estão dispostas diagonais superiores radiais 15c e diagonais inferiores radiais 15d respectiva mente. As diagonais radiais no centro da gaiola nos planos de topo e de fundo respectivamente estão interligadas numa fixação central 18 que pode ser uma junção comum a todas as diagonais ra diais como é 0 caso das diagonais inferiores radiais ou a fixação central pode ser um anel ou um polígono como se utiliza nas diagonais superiores radiais 15c.junctions 14 within each polygon are interconnected via crosspieces 15a and 15b arranged in the vertical plane, while in the top and bottom planes of the cage are arranged radial upper diagonals 15c and radial lower diagonals 15d respectively. The radial diagonals in the center of the cage in the top and bottom planes respectively are interconnected in a central fixation 18 which can be a joint common to all radial diagonals as is the case with the radial lower diagonals or the central fixation can be a ring or a polygon as used in the radial upper diagonals 15c.
De preferência as junções 14 podem ser feitas de material elástico, por exemplo um elastómero reforçado de modo que pode absorver mesmo grandes forças de tensão sem rebentamento.Preferably the joints 14 can be made of elastic material, for example a reinforced elastomer so that it can absorb even great tension forces without bursting.
reforço 19 consiste de preferência em correntes cravadas no composto de borracha· A fixação às varetas é efectuada via junções de flange 20. As junções superiores 14a têm falta de uma fixação adicional comparadas com as junções inferiores 14b cuja fixação adicional se destina a uma ligação dos elementos de ancoragem 21 do dispositivo para cultura.reinforcement 19 preferably consists of chains embedded in the rubber compound · Fixing to the rods is carried out via flange joints 20. The upper joints 14a lack an additional fastening compared to the lower joints 14b whose additional fastening is intended for a connection of the anchoring elements 21 of the culture device.
A gaiola 11 pode ainda ser equipada com um saco de cultura contínuo 12 que se destina a ser suspenso dentro da gaiola e a ser ligado às varetas 15 da gaiola pelo que o fundo 22 do saco pode pousar sobre as diagonais radiais inferiores 15d da gaiola ou o saco de cultura 12 pode consistir numa pluralidade de elementos separados formados por porções de rede flexíveis ou rígidas que estão fixas às varetas 13 pelo que essa porção de rede pode preencher a área dentro de um. polígono. A estrutura de fun, do do dispositivo para cultura pode ser então um. fundo cobrindo completamente e que se pode situar acima ou abaixo das diagonais radiais 15d, mas também é possível usar as diagonais radiais como limites laterais para porções de rede ajustadas entre diagonais radiais e 0 tubo horizontal inferior associado ljc.The cage 11 can also be equipped with a continuous culture bag 12 which is intended to be suspended inside the cage and to be connected to the rods 15 of the cage so that the bottom 22 of the bag can rest on the lower radial diagonals 15d of the cage or the culture bag 12 can consist of a plurality of separate elements formed by flexible or rigid mesh portions that are attached to the rods 13 so that that mesh portion can fill the area within one. polygon. The function structure of the culture device can then be one. bottom covering completely and which can be located above or below the radial diagonals 15d, but it is also possible to use the radial diagonals as lateral limits for portions of the network adjusted between radial diagonals and the associated lower horizontal tube ljc.
As varetas lja e 13b são usadas, de preferência, como corpos flutuantes enquanto que as varetas 13c na parte inferior da gaiola estão mais ou menos cheias de agua e servem, de imersores.Rods lja and 13b are preferably used as floating bodies while rods 13c at the bottom of the cage are more or less filled with water and serve as immersers.
6θ46θ4
P1J84PT/ABP1J84PT / AB
guando ο dispositivo para cultura é esvaziado de água dá-se a per muta por ar pelo que todo o dispositivo para cultura consegue uma força para cima sucessivamente crescente o que torna possível um esvaziamento ou a inspecção do conteúdo da gaiola.When the culture device is emptied of water, the air exchange occurs, so that the entire culture device achieves a successively increasing upward force which makes emptying or inspecting the contents of the cage possible.
invento não se limita à representação indicada mas são pojs síveis várias alterações dentro do âmbito das reivindicações.The invention is not limited to the representation shown, but several changes may be made within the scope of the claims.
Claims (8)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8505663A SE450866B (en) | 1985-12-02 | 1985-12-02 | LIQUID CULTIVATING DEVICE FOR FISH OR SIMILAR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT83806A PT83806A (en) | 1986-12-01 |
| PT83806B true PT83806B (en) | 1993-01-29 |
Family
ID=20362304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT83806A PT83806B (en) | 1985-12-02 | 1986-11-25 | FLOATING DEVICE FOR CULTURE OF FISH AND OTHERS |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS63501542A (en) |
| CN (1) | CN86107981A (en) |
| ES (1) | ES2002076A6 (en) |
| MY (1) | MY100213A (en) |
| NZ (1) | NZ218364A (en) |
| PT (1) | PT83806B (en) |
| SE (1) | SE450866B (en) |
| WO (1) | WO1987003170A1 (en) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2189671B (en) * | 1986-04-24 | 1991-02-06 | Pacific Clam Pty Ltd | A method of and apparatus for breeding and/or raising shell fish such as giant clams |
| FR2618052B1 (en) * | 1987-07-17 | 1990-03-09 | Sergent Yann | FLOATING STRUCTURE FOR FISH CULTURE |
| EP0358421B1 (en) * | 1988-09-07 | 1994-03-02 | Terence Patrick Nolan | A coupling |
| GB2227634B (en) * | 1989-02-04 | 1993-05-05 | Lithgows Ltd | Fish farm structures |
| NO166472C (en) * | 1989-02-16 | 1991-07-31 | Oeystein Bruegger | Fish pound. |
| USRE34971E (en) * | 1989-04-18 | 1995-06-20 | Nor'eastern Trawl Systems, Inc. | Spar buoy pen system |
| US5007376A (en) * | 1989-04-18 | 1991-04-16 | Nor'eastern Trawl Systems, Inc. | Spar bouy pen system |
| EP0480114A1 (en) * | 1990-08-21 | 1992-04-15 | Pisciculture Marine De Monaco S.A.M | Device for breeding fish in the open sea |
| CA2108830A1 (en) * | 1992-10-29 | 1994-04-29 | Gary F. Loverich | Center-spar fish pen |
| US5617813A (en) * | 1995-03-31 | 1997-04-08 | Ocean Spar Technologies, Llc | Anchorable mobile spar and ring fish pen |
| ES2145727B1 (en) * | 1998-12-21 | 2001-02-01 | Cortinas Andres Quinta | FLOATING STRUCTURE FOR MOLLUSK BREEDING. |
| US6978735B1 (en) * | 2004-08-24 | 2005-12-27 | Ricardo Donavan Yeager | Artificial fish habitat |
| US7284501B2 (en) * | 2004-10-29 | 2007-10-23 | Ocean Farm Technologies, Inc. | Containment pens for finfish aquaculture |
| NL1033564C2 (en) * | 2007-03-20 | 2007-12-11 | Marinus Padmos | Basic materials for mussel cultivation, i.e. mussel seedlets, are caught by nets or ropes |
| US20120174480A1 (en) * | 2009-05-08 | 2012-07-12 | Macrofitas, S.L. | Floating assembly structure |
| KR101197626B1 (en) * | 2009-10-29 | 2012-11-07 | 성신조선(주) | Device for frame reinforcement of fish cage system |
| KR101184903B1 (en) * | 2009-10-30 | 2012-09-20 | 성신조선(주) | Auto submersible fish cage system |
| FR2962005B1 (en) * | 2010-07-05 | 2013-03-29 | Cambon Et Fils | ENCLOSURE DEVICE FOR USE IN THE FIELD OF FARMING. |
| JP2012105575A (en) * | 2010-11-17 | 2012-06-07 | Satoru Kawakami | Culture fish preserve |
| DK2658368T3 (en) * | 2010-12-29 | 2017-03-06 | Ocean Spar Llc | Fishing fencing with center rod and method for fishing in open water |
| AU2012208248A1 (en) * | 2011-01-21 | 2013-08-29 | Sea6 Energy Private Ltd. | Structure for aquatic farming |
| ES2390331B1 (en) | 2011-03-09 | 2013-09-18 | Española De Plataformas Marinas, S.L. | SHOCK ABSORBER COUPLING FOR FLOATING STRUCTURES. |
| AU2017223602B2 (en) | 2016-02-23 | 2022-02-03 | InnovaSea Systems, Inc. | Aquaculture fish pen with mortality trap |
| US10785964B2 (en) | 2016-04-05 | 2020-09-29 | Hextech Canada Ltd. | Submersible net pen system |
| NO342731B1 (en) | 2017-02-02 | 2018-08-06 | Flexible Floating System As | Frame structure for a floating installation |
| US11523593B2 (en) * | 2017-04-21 | 2022-12-13 | Viewpoint As | Fish pen system with compensation for wave motion |
| DE102019203881A1 (en) | 2019-03-21 | 2020-09-24 | Sinn Power Gmbh | Pontoon floats |
| AU2020296068A1 (en) | 2019-06-18 | 2022-02-03 | InnovaSea Systems, Inc. | Aquaculture fish pen with mortality trap |
| CA3146088A1 (en) | 2019-07-30 | 2021-02-04 | Mark Penner | Fish pen for open sea aquaculture |
| NO345514B1 (en) * | 2019-10-18 | 2021-03-22 | Geir Kroken | Closed, spherical cage for fish farming |
| NO347408B1 (en) * | 2020-09-30 | 2023-10-23 | Csub As | Fiber-reinforced plastic material aquaculture tank |
| CN112314496B (en) * | 2020-11-24 | 2024-08-23 | 舟山君耀科技发展有限公司 | Aquaculture device utilizing wave energy |
| NO346396B1 (en) * | 2021-01-25 | 2022-07-04 | Geir Kroken | Cage device comprising spherical cage |
| US12075735B2 (en) * | 2021-06-16 | 2024-09-03 | Taerra Systems, Inc. | Kelp growth apparatus and method for kelp harvesting |
| US20240188519A1 (en) * | 2022-12-07 | 2024-06-13 | Richard P. Milliard | Aquaculture device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312296A (en) * | 1979-12-31 | 1982-01-26 | Yan Stelleman | Sea cage for farming fish |
| FR2531835B3 (en) * | 1982-08-18 | 1985-08-30 | Bordes Sue Dominique | ENCLOSURE FOR FISH FISH AT SEA |
| SE440973B (en) * | 1984-02-02 | 1985-09-02 | Trelleborg Ab | PLANT FOR FISH CULTURE IN OPEN SEA WITH FLOAT BODIES LIABLE CONNECTED WITH EACH OTHER AND STABILIZED WITH A WEIGHT-LOADED SKILL PLANT FOR FISH CULTURE IN OPEN SEA WITH FLOAT BODIES LABELED CONNECTED WITH VARA |
-
1985
- 1985-12-02 SE SE8505663A patent/SE450866B/en not_active IP Right Cessation
-
1986
- 1986-11-21 NZ NZ218364A patent/NZ218364A/en unknown
- 1986-11-24 JP JP61506362A patent/JPS63501542A/en active Pending
- 1986-11-24 WO PCT/SE1986/000536 patent/WO1987003170A1/en unknown
- 1986-11-25 PT PT83806A patent/PT83806B/en not_active IP Right Cessation
- 1986-11-27 MY MYPI86000150A patent/MY100213A/en unknown
- 1986-12-01 ES ES8603245A patent/ES2002076A6/en not_active Expired
- 1986-12-02 CN CN198686107981A patent/CN86107981A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63501542A (en) | 1988-06-16 |
| PT83806A (en) | 1986-12-01 |
| SE450866B (en) | 1987-08-10 |
| MY100213A (en) | 1990-05-29 |
| CN86107981A (en) | 1987-06-17 |
| WO1987003170A1 (en) | 1987-06-04 |
| ES2002076A6 (en) | 1988-07-01 |
| NZ218364A (en) | 1988-07-28 |
| SE8505663D0 (en) | 1985-12-02 |
| SE8505663L (en) | 1987-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Patent granted, date of granting |
Effective date: 19920724 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19940131 |