CN114902988A - Honeycomb type marine ranch - Google Patents
Honeycomb type marine ranch Download PDFInfo
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- CN114902988A CN114902988A CN202210450515.6A CN202210450515A CN114902988A CN 114902988 A CN114902988 A CN 114902988A CN 202210450515 A CN202210450515 A CN 202210450515A CN 114902988 A CN114902988 A CN 114902988A
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- China
- Prior art keywords
- net
- netting
- net cage
- marine ranch
- anchor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
- A01K61/65—Connecting or mooring devices therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
- F03B13/181—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
- F03B13/1815—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with an up-and-down movement
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- 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
Abstract
The invention discloses a honeycomb marine ranch, which comprises a deep sea fish-farming net cage, an anchoring device and a sea wave power generation device, wherein the deep sea fish-farming net cage is equilateral hexagon, the net cage can be locally lifted, a plurality of net cages are mutually connected to form the honeycomb marine ranch, the anchoring device is arranged around the deep sea fish-farming net cage and is connected with the net cage through an anchor chain, and the sea wave power generation device provides a power source for lifting of the deep sea fish-farming net cage. The marine ranch consists of more than one deep-sea fish-farming net cage, has the advantages of high utilization rate of a farming space, stable structure and the like, can realize local lifting of the deep-sea fish-farming net cage through the lifting device, has the advantages of small lifting load, high speed and the like, and can quickly avoid typhoon invasion; the sea wave power generation device generates power by using sea waves, so that the problem of deep sea energy supply is solved; the design of the multi-communicating-hole structure of the cement anchor reduces the impact force of seawater on the cement anchor, and enhances the position stability of the deep-sea fish-farming net cage in the marine environment.
Description
Technical Field
The invention relates to the field of deep sea culture, in particular to a honeycomb type marine ranch.
Background
The marine ranch refers to gathering up the economic marine organisms released manually by adopting large-scale fishery facilities and a systematic management system and utilizing natural marine ecological environment in a certain sea area, and performing planned and purposeful marine stocking on marine resources such as fish, shrimps, shellfish, algae and the like grazing cattle and sheep on land; the deep sea fish-farming net cage generally refers to a net cage which can be used in a deep sea area (usually, the depth of water in the sea area is more than 20 m), and can be divided into a floating net cage and a lifting net cage. The common floating net cage is easy to be attacked by large sea waves, so that fishes in the net cage collide with each other and are asphyxiated, and the lifting net cage can be rapidly sunk to a safe position below the sea level when severe weather at sea arrives, so that the impact of the sea waves is avoided.
The invention with the prior patent number (CN110973031A) provides a liftable deep sea aquaculture net cage, which comprises a supporting device, a netting arranged on the supporting device and an anchoring device arranged at the bottom of the supporting device, wherein a water ballast tank is arranged in the middle of the supporting device, a water inlet valve and a water outlet valve are arranged on the side surface of the water ballast tank, the water inlet valve and the water outlet valve of the water ballast tank are controlled to be opened to control the lifting of the net cage, and the anchoring device comprises a central motor, a chain winding disc driven by the central motor, a chain wound on the chain winding disc and an anchor connected to the tail end of the chain. The invention solves the problems that the traditional aquaculture net cage has weak wind and wave resistance and poor deformation resistance, and the lifting of the net cage cannot be automatically controlled, avoids manual feeding, improves the automation degree of the deep sea aquaculture net cage, and is suitable for deep sea aquaculture.
Based on the prior art, the net cage must be lifted integrally in the lifting process, so that the lifting load is greatly increased, and the lifting speed is slow; meanwhile, the integral lifting of a large-scale pasture is difficult to realize by adopting the structure; the central console and the chain winding disc driven by the motor can be submerged together with the net cage, so that the difficulty of equipment maintenance is increased.
Disclosure of Invention
The technical problem to be solved by the embodiments of the present invention is to provide a honeycomb marine ranch. The device can realize large-scale multi-unit fish culture, improve the position stability of the culture net cage in deep sea, realize the local quick lifting of the net cage and avoid the cultured fish from being invaded by typhoon.
In order to solve the technical problem, the embodiment of the invention provides a honeycomb type marine ranch, which comprises at least one deep sea fish culture net cage (1), an anchoring device (2) and a sea wave power generation device (3), wherein the anchoring device is arranged around the deep sea fish culture net cage and is connected with the deep sea fish culture net cage through an anchor chain, and the sea wave power generation device (3) is connected around the deep sea fish culture net cage (1) and provides a power source for lifting of the deep sea fish culture net cage.
The deep sea fish culture net cage (1) is of an equilateral hexagonal structure and comprises a net cage lifting device (11), a supporting device (12) and a net collecting device (13), wherein the net cage lifting device (11) is arranged in the supporting device (12), and the net collecting device (13) is arranged at the top of the supporting device (12) and is connected with the bottom of a netting of the net cage lifting device through a cable.
The net cage lifting device (11) comprises a water pump (111), a flexible pipeline (112), an annular floating body assembly (113), a net clothes (114) and a lead weight (116), wherein the lead weight (116) is hung at the bottom of the net clothes (114), and the water pump (111) is connected with the annular floating body assembly (113) through the flexible pipeline (112).
The annular floating body assembly (113) comprises a water-injection floating ring (1131), a valve (1132) and a central net fixing sliding disc (1133), the water-injection floating ring (1131) is connected with the central net fixing sliding disc (1133) through the net, the valve (1132) is arranged on the water-injection floating ring (1131), and the central net fixing sliding disc (1133) is arranged on a central upright post of the supporting device (12) in a sliding manner.
The netting (114) comprises an upper netting (1141), a lower netting (1142) and a bottom net fixing sliding disc (1143), the upper netting (1141) and the lower netting (1142) are vertically connected and communicated to form a netting whole, the upper netting (1141) is fastened on the annular floating body assembly (113), the lower netting (1142) is fastened on a net cage through a net fixing device (115), the annular floating body assembly (113) floats up and down to drive the upper netting to lift, the bottom net fixing sliding disc (1143) is fastened at the center of the bottom of the netting and is arranged on a central upright post of the supporting device (12) in a sliding manner, and the lead weight (116) is fastened at the periphery of the bottom of the netting and used for keeping the shape of the netting stable
Wherein, strutting arrangement (12) include six peripheral stand columns (121), a center post (122), metal support frame (123), work corridor (124), water pump place platform (125) and generator and place platform (126), connect through a plurality of metal support frames (123) between peripheral stand column (121) and center post (122), work corridor (124) pass through peripheral stand column (121) top, work corridor (124) junction constitutes water pump and places platform (125), generator places platform (126) and peripheral stand column (121) welding.
The net collecting device (13) comprises six windlasses (131) distributed at the top angle of an equilateral hexagon and six corresponding cables (132), the windlasses (131) are arranged on the water pump placing platform (125), and the windlasses are connected with the bottom of the netting through the cables (132).
Wherein the anchoring device (2) comprises anchor chains (21) and cement anchors (22), the cement anchors (22) are arranged on the seabed, each cement anchor (22) is connected with the peripheral upright post (121) through two anchor chains (21), one of the anchors is connected to the top of the cement anchor (22), and the other anchor is connected to the side.
The cement anchor (22) is of a square structure, and a three-dimensional through hole (221) is formed in the side face of the cement anchor.
Wherein, wave power generation device (3) include flotation pontoon (31), a plurality of linear electric generator (32), decide platform (33), connecting rod (34) and damping dish (35), linear electric generator (32) are through universal joint at both ends connect flotation pontoon (31) respectively and decide platform (33), decide platform (33) below and pass through connecting rod (34) with damping dish (35) are connected, damping dish (35) fixed set up in on generator placement platform (126).
The embodiment of the invention has the following beneficial effects:
1. the invention is formed by connecting more than one deep-sea fish-culturing net cages, and has the advantages of large culturing scale, high culturing space utilization rate, stable structure, easy lifting, sinking and floating and the like compared with the traditional fish-culturing net cage.
2. The net of the lifting device is divided into an upper net and a lower net by taking a net fixing device at the middle upper part of the net cage as a boundary, the net fixing device is 5-8 m away from the sea level, only the end part of the upper net is connected with the annular floating body component, the rest part of the upper net can freely stretch along with the lifting of the annular floating body component, the lower net does not participate in the lifting action, only part of the upper net participates in the lifting action, and compared with the traditional lifting device, the lifting device has the advantages of small lifting load, high lifting speed and small net abrasion.
3. The net retracting device of the invention realizes the gathering of the cultured fish by the winch lifting the bottom of the netting through the cable, has the advantages of high automation, high net retracting speed and the like compared with the traditional net retracting device, particularly quickly realizes that the ratio of fish water in the net cage reaches the operation requirement of the fish pump, and is convenient for the fish pump to pump the fish.
4. Compared with the traditional anchoring device, the cement anchor provided by the invention has the advantages that the water flow passing performance is enhanced, the impact force of seabed water flow on the cement anchor is greatly reduced, the integral overturn preventing capability of the supporting device is enhanced, and especially, the integral position stability of the net cage can be ensured for typhoon frequent areas and large sea storms.
5. The wave power generation device is a wave energy linear power generation device with a six-degree-of-freedom parallel mechanism, floats around the net cage, and has the advantages of high power generation efficiency, strong independence, convenience in installation and the like compared with the traditional offshore power generation device.
Drawings
Fig. 1 is a schematic view of a honeycomb marine ranch of the present invention.
FIG. 2 is a schematic structural view of the deep sea fish-farming net cage of the present invention.
Fig. 3 is a schematic structural diagram of the cage lifting device of the present invention.
Fig. 4 is a schematic structural view of the annular buoyant body assembly of the present invention.
Fig. 5 is a schematic structural diagram of the supporting device of the present invention.
Fig. 6 is a schematic structural diagram of the net collecting device of the present invention.
Fig. 7 is a perspective cross-sectional view of the anchoring device of the present invention.
Fig. 8 is a schematic structural view of the wave power generating device of the present invention.
Description of reference numerals:
1-deep sea fish-farming net cage, 11-net cage lifting device, 111-water pump, 112-flexible pipeline, 113-annular floating body component, 1131-water-injectable buoyancy ring, 1132-valve, 1133-central net-fixing sliding disc, 114-net clothing, 1141-upper net clothing, 1142-lower net clothing, 1143-bottom net-fixing sliding disc, 115-net-fixing device, 116-lead weight, 12-supporting device, 121-peripheral upright post, 122-central upright post, 123-metal supporting frame, 124-working corridor, 125-water pump placing platform, 126-generator placing platform, 13-net-collecting device, 131-winch, 132-cable, 2-anchoring device, 21-anchor chain, 22-cement anchor, 221-three-dimensional through hole, 3-sea wave power generation device, 31-a buoy, 32-a linear generator, 33-a fixed platform, 34-a connecting rod and 35-a damping disc.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the examples are only for explaining the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is provided for the purpose of facilitating and clearly illustrating embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 8, the honeycomb type marine ranch of the embodiment of the invention comprises a deep sea fish-farming net cage 1, an anchoring device 2 and a sea wave power generation device 3, wherein the deep sea fish-farming net cage 1 is in an equilateral hexagon shape and is more than one, a plurality of net cages are connected with one another to form the honeycomb type marine ranch, the anchoring device 2 is arranged around the deep sea fish-farming net cage 1 and is connected with the net cages through anchor chains 21, and the sea wave power generation device (3) is connected around the deep sea fish-farming net cage (1) to provide a power source for the lifting of the deep sea fish-farming net cage.
Preferably, the deep sea fish-farming net cage 1 is in an equilateral hexagon shape and comprises a net cage lifting device 11, a supporting device 12 and a net collecting device 13, wherein the net cage lifting device 11 is connected with the supporting device 12 through a net fixing device 115 and is arranged in the supporting device, and the net collecting device is fixed at six vertex angles distributed on the net cage and is connected with the bottom of the netting 114 through cables.
Further, the net cage lifting device 11 comprises a water pump 111, a flexible pipeline 112, an annular floating body component 113, a net cover 114, a net fixing device 115 and a lead weight 116, the net fixing device 115 is welded at the middle upper part of the supporting device 12, the lead weight 116 is hung at the bottom of the net cover 114, and the water pump 111 is connected with the annular floating body component 113 through the flexible pipeline 112.
Further, the annular floating body assembly 113 includes a water-injectable floating ring 1131, a valve 1132 and a central net-fixing sliding disk 1133, the water-injectable floating ring 1131 and the central net-fixing sliding disk 1133 are connected through a net, the central net-fixing sliding disk 1133 is slidably connected with the central upright post 122, the water-injectable floating ring 1131 is composed of more than one circle of annular high-density polyethylene pipelines, and the annular high-density polyethylene pipelines are mutually parallel and mutually communicated, 12 valves 1132 are distributed on the top of the water-injectable floating ring 1131.
Further, the netting 114 includes an upper netting 1141, a lower netting 1142 and a bottom net fixing sliding plate 1143, the upper and lower netting are communicated to form a whole netting, the upper netting 1141 is fixed on the annular floating body assembly 113, the lower netting 1142 is fixed on the supporting device 12 through a net fixing device, the annular floating body assembly 113 drives the upper netting 1141 to lift through up and down floating, the bottom net fixing sliding plate 1143 is fixed at the center of the bottom of the netting and is in sliding connection with the central upright post, and the lead weight 116 is fixed at the periphery of the bottom of the netting for keeping the shape of the netting stable.
Further, the supporting device 12 comprises six peripheral columns 121, a central column 122, metal supporting frames 123, a working corridor 124, a water pump placing platform 125 and a generator placing platform 126, the peripheral columns 121 and the central column 122 are connected through the metal supporting frames 123, the working corridor 124 is fixedly connected to the top of the deep sea fish farming net cage 1 through the vertical columns, the intersection of the working corridor 124 forms the water pump placing platform 125, and the generator placing platform 126 is welded with the peripheral columns 121.
Further, the net collecting device 13 comprises six windlasses 131 distributed at the top corners of the equilateral hexagon and six corresponding cables 132, the windlasses 131 are placed on the water pump placing platform 125, and the windlasses are connected with the bottom of the netting through the cables 132.
Preferably, the anchoring device 2 comprises anchor chains 21 and cement anchors 22, the cement anchors 22 are placed on the sea bottom, each cement anchor 22 is connected with the peripheral upright 121 of the supporting device through two anchor chains 21, one of which is connected to the top of the cement anchor (22) and at a position below the generator placement platform 126 of the peripheral upright 121, and the other is connected transversely between the side and the peripheral upright 121.
Further, the shape of the cement anchor 22 is a cube, the cement anchor 22 is provided with a certain number of three-dimensional through holes 221, and the design of the three-dimensional through hole structure of the cement anchor 22 can enhance the sea water permeability, reduce the impact force of ocean currents on the cement anchor 22, and enhance the position stability of the whole cage in the ocean.
Preferably, the wave power generation device 3 comprises a buoy 31, a linear generator 32, a fixed platform 33, a connecting rod 34 and a damping disc 35, the linear generator 32 is respectively connected with the buoy 31 and the fixed platform 33 through universal joints at two ends, the lower part of the fixed platform 33 is connected with the damping disc 35 through the connecting rod 34, and a generator lead-out cable is connected with the water pump 111.
The specific embodiment of the invention:
the invention relates to a honeycomb-type marine ranch, which comprises a deep-sea fish-farming net cage 1, an anchoring device 2 and a sea wave power generation device 3, and is characterized in that the deep-sea fish-farming net cage 1 is in an equilateral hexagon shape, more than one net cage can be lifted locally, a plurality of net cages are connected with one another to form the honeycomb-type marine ranch, cement anchors 22 with porous structures, which are contained in the anchoring device 2, are arranged around the deep-sea fish-farming net cage 1 and are connected with the net cages through anchor chains, and the sea wave power generation device 3 is connected with the net cages through iron chains. In the application process, more than one deep sea fish culture net cage 1 is arranged, and the peripheral columns 121 on the adjacent net cage supporting devices 12 are connected through a hoop to form a honeycomb type marine ranch. When the sea weather is severe, the water pump 111 charges the water-injectable buoyancy ring 1131 with the power supplied by the sea wave power generation device 3 through the flexible pipe 112 and the valve 1132, air is discharged out of the water-injectable buoyancy ring 1131 through another adjacent valve, the annular floating body component 113 drives the upper net 1141 to descend to a storm stable position below the sea surface and contact with the net fixing device 115, the descent is stopped, and the cultured fish is transferred to the deep sea water to avoid storm attack; when the sea weather is good, the water pump 111 pumps water through the valve 1132 to the water injection buoyancy ring 1131 under the power supply of the sea wave power generation device 3, air enters the water injection buoyancy ring 1131 through another adjacent valve, and the annular floating body component 113 drives the upper net 1141 to float to the sea level. The cement anchors 22 in the anchoring device 2 are anchor blocks with a porous structure, the cement anchors 22 are six blocks in total, the cement anchors are uniformly distributed near six peripheral columns 121 of the supporting device 12, each cement anchor 22 is connected with the peripheral columns 121 of the supporting device 12 through two anchor chains 21, and under the condition that the weight is ensured, through holes 221 are formed in the side faces of the cement anchors 22, the trafficability of water flow can be enhanced, the impact force of the submarine water flow on the cement anchors 22 is greatly reduced, and the overall overturn-preventing capacity of the supporting device 12 is enhanced. When the cultured fish is harvested, the winch 131 drives the cable 132 to lift the bottom of the netting from six directions simultaneously, and when the water ratio of the netting reaches the operation requirement of the fish pumping pump, the fish pumping pipeline is laid to pump the cultured fish from the net cage to the transport ship. The feeding pipe extends into the culture net cage on the sea surface, so that feeding is facilitated during sinking.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a honeycomb formula marine ranch, its characterized in that includes at least one deep sea net cage of breeding fish (1), anchor (2) and wave power generation facility (3), anchor set up in the deep sea net cage of breeding fish periphery and through the anchor chain with the deep sea net cage of breeding fish is connected, wave power generation facility (3) are connected at deep sea net cage of breeding fish (1) periphery, for the lift of deep sea net cage of breeding fish provides the power source.
2. The cellular marine ranch of claim 1, characterized in that the deep sea fish-farming net cage (1) is of an equilateral hexagonal structure and comprises a cage lifting device (11), a supporting device (12) and a net-collecting device (13), wherein the cage lifting device (11) is arranged inside the supporting device (12), and the net-collecting device (13) is arranged on the top of the supporting device (12) and is connected with the bottom of the net of the cage lifting device through a cable.
3. The cellular marine ranch of claim 2, characterized in that the net cage lifting device (11) comprises a water pump (111), a flexible pipe (112), an annular float assembly (113), the netting (114), a lead weight (116), the lead weight (116) is suspended at the bottom of the netting (114), and the water pump (111) is connected with the annular float assembly (113) through the flexible pipe (112).
4. The cellular marine ranch of claim 3, characterized in that the annular float assembly (113) comprises a water-injectable buoyancy ring (1131), a valve (1132) and a central net-fixing slide plate (1133), the water-injectable buoyancy ring (1131) and the central net-fixing slide plate (1133) are connected through the net, the valve (1132) is arranged on the water-injectable buoyancy ring (1131), and the central net-fixing slide plate (1133) is slidably arranged on the central upright of the support device (12).
5. The cellular marine ranch of claim 4, wherein the netting (114) comprises an upper netting (1141), a lower netting (1142) and a bottom net fixing sliding plate (1143), the upper netting (1141) and the lower netting (1142) are connected and communicated up and down to form a whole netting, the upper netting (1141) is fastened on the annular floating body component (113), the lower netting (1142) is fastened on the net box through a net fixing device (115), the annular floating body component (113) floats and sinks up and down to drive the upper netting to lift, the bottom net fixing sliding plate (1143) is fastened at the center of the bottom of the netting and is arranged on the central upright post of the supporting device (12) in a sliding manner, and the lead weight (116) is fastened at the periphery of the bottom of the netting for keeping the shape of the netting stable.
6. The cellular marine ranch of claim 5, characterized in that the supporting means (12) comprises six perimeter columns (121), one central column (122), metal supporting frames (123), a working corridor (124), a water pump placement platform (125), and a generator placement platform (126), the perimeter columns (121) and the central column (122) are connected by a plurality of metal supporting frames (123), the working corridor (124) passes through the top of the perimeter columns (121), the water pump placement platform (125) is formed at the intersection of the working corridors (124), and the generator placement platform (126) is welded to the perimeter columns (121).
7. The cellular marine ranch of claim 6, characterized in that the net-retrieving device (13) comprises six winches (131) and six corresponding cables (132) distributed at the top corners of an equilateral hexagon, the winches (131) being placed on the water pump placement platform (125), the winches being connected to the bottom of the netting by cables (132).
8. A cellular marine ranch according to any one of claims 1-7, characterized in that the anchoring means (2) comprise anchor chains (21) and cement anchors (22), the cement anchors (22) being placed on the seabed, each cement anchor (22) being connected to the perimeter columns (121) by two anchor chains (21), one of which is connected to the top and the other to the sides of the cement anchor (22).
9. The cellular marine ranch of claim 8, characterized in that the cement anchor (22) is of a cubic structure, provided laterally with three-dimensional through holes (221).
10. A cellular marine ranch according to claim 9, characterized in that the wave power plant (3) comprises a pontoon (31), a plurality of linear generators (32), a stationary platform (33), a connecting rod (34) and a damping disc (35), the linear generators (32) being connected to the pontoon (31) and the stationary platform (33) respectively by universal joints at both ends, the stationary platform (33) being connected below by the connecting rod (34) and the damping disc (35), the damping disc (35) being fixedly arranged on the generator placement platform (126).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210450515.6A CN114902988A (en) | 2022-04-27 | 2022-04-27 | Honeycomb type marine ranch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210450515.6A CN114902988A (en) | 2022-04-27 | 2022-04-27 | Honeycomb type marine ranch |
Publications (1)
| Publication Number | Publication Date |
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| CN114902988A true CN114902988A (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210450515.6A Pending CN114902988A (en) | 2022-04-27 | 2022-04-27 | Honeycomb type marine ranch |
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| CN (1) | CN114902988A (en) |
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| CN112753633A (en) * | 2021-03-12 | 2021-05-07 | 上海航盛船舶设计有限公司 | Deep open sea culture platform |
| CN113170752A (en) * | 2021-05-13 | 2021-07-27 | 吴常文 | Deep-open sea double-column pile lifting type fence grazing culture system |
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| CN1468509A (en) * | 2002-07-20 | 2004-01-21 | 中国水产科学研究院黄海水产研究所 | Elevated live cage |
| CN102499143A (en) * | 2011-10-26 | 2012-06-20 | 浙江海洋学院 | Flexible liftable cage |
| CN107079859A (en) * | 2017-05-03 | 2017-08-22 | 江苏道达风电设备科技有限公司 | A kind of floatation type net cage that bucket foundation is combined based on offshore wind turbine |
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| CN112753633A (en) * | 2021-03-12 | 2021-05-07 | 上海航盛船舶设计有限公司 | Deep open sea culture platform |
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