CN112471022A - Buoyancy-adjustable deep sea aquaculture fish cage device - Google Patents
Buoyancy-adjustable deep sea aquaculture fish cage device Download PDFInfo
- Publication number
- CN112471022A CN112471022A CN202011317187.XA CN202011317187A CN112471022A CN 112471022 A CN112471022 A CN 112471022A CN 202011317187 A CN202011317187 A CN 202011317187A CN 112471022 A CN112471022 A CN 112471022A
- Authority
- CN
- China
- Prior art keywords
- electromagnet assembly
- buoyancy
- fish cage
- deep sea
- main shaft
- 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.)
- Granted
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 47
- 238000009360 aquaculture Methods 0.000 title claims abstract description 17
- 244000144974 aquaculture Species 0.000 title claims abstract description 17
- 238000005188 flotation Methods 0.000 claims abstract description 41
- 238000007667 floating Methods 0.000 claims description 36
- 238000013016 damping Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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
The invention provides a buoyancy-adjustable deep sea aquaculture fish cage device, and relates to the field of marine aquaculture equipment. This fish-cage device is bred in buoyancy adjustable deep sea, when needs sink into below the sea, through opening first electromagnet assembly and second electromagnet assembly, and the magnetic pole of first electromagnet assembly and second electromagnet assembly towards flotation pontoon one side is the same with the magnetic pole of permanent magnet towards first electromagnet assembly and second electromagnet assembly, at this moment under homopolar repulsion's effect, the permanent magnet can receive an inboard repulsion, make the permanent magnet drive piston plate inwards promote, thereby make in the sea water gets into the flotation pontoon, the buoyancy that the flotation pontoon provided at this moment reduces, whole equipment can downstream until hover one section distance under the sea, at this moment just can avoid offshore wind-force, thereby protect whole fish-cage, high convenience is used.
Description
Technical Field
The invention relates to the technical field of marine culture equipment, in particular to a deep sea culture fish cage device with adjustable buoyancy.
Background
Due to the serious decline of the traditional fishery resources, the ocean fishing is changed from the traditional development type to the maintenance management type and gradually transits to the deep sea culture. The deep-sea cage culture technology has important significance for expanding the culture sea city, reducing the environmental pressure and protecting and adjusting the marine culture variety structure.
A marine culture system is provided for Chinese patent 201620498660.1 according to Chinese patent number, including the body that encircles into enclosed construction, the body inboard sets up the support, is equipped with the fishing net on the support, and the body includes that interior winding tube, outer winding tube and a plurality of interval set up and are used for fixed base between them, is equipped with the work platform who encircles the body on the body. A plurality of supporting columns are arranged on the support at intervals and are fixedly connected with the fixed base. The fixed pedestal comprises a main body, wherein an inner fixed pipe and an outer fixed pipe which are respectively used for fixing the inner surrounding pipe and the outer surrounding pipe are arranged on the main body, the inner fixed pipe and the outer fixed pipe are bent pipes with certain radian, and a fixed seat used for fixing a support is further arranged on the main body. The fixing seat is detachably connected with the support. The body is in a circular or oval surrounding structure.
However, the body of the marine aquaculture system proposed in this reference cannot adjust the overall buoyancy, so that the system can only float on the sea, and is prone to tilt when the wind force on the sea is high, and wind and wave resistance is weak.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the buoyancy-adjustable deep sea aquaculture fish cage device which can be sunk below the sea surface to avoid wind and waves on the sea surface by changing the buoyancy, and solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a fish cage device is bred in buoyancy adjustable deep sea, includes the flotation tank, the flotation tank sets up to two, and is provided with the fish cage body between two flotation tanks, and is provided with buoyancy control mechanism on the fish cage body.
Preferably, the fish cage body includes connecting rod, frame shape component, main shaft, the main shaft sets up to two, and two main shafts are connected with two flotation tanks respectively, and the axis coincidence of two main shafts, the frame shape component sets up to hollow rectangle frame, the frame shape component sets up to a plurality ofly, and a plurality of frame shape components use the main shaft to distribute as angular distribution such as center, the both sides of every frame shape component all with connecting rod fixed connection, the connecting rod is kept away from the one end and the main shaft fixed connection of frame shape component, and the axis mutually perpendicular of connecting rod and main shaft, the detachable fishing net that is connected with in inside of frame shape component, and fixedly connected with fishing net between two adjacent connecting rods.
Preferably, one end of the main shaft is hinged with the buoyancy tank.
Preferably, the number of the frame-shaped members is not less than six.
Preferably, the buoyancy control mechanism includes first electromagnet assembly, second electromagnet assembly, floats pipe, flotation pontoon, piston plate, permanent magnet, damping telescopic link, installation pole, it sets up to hollow long tube to float the pipe, the length that floats the pipe is the same with the length of frame shape component, the quantity that floats the pipe is the same with the quantity of frame shape component, the axis that floats the pipe is parallel with the axis of main shaft, and every floats pipe fixed connection between per two adjacent frame shape components, the both ends of every float pipe all with flotation pontoon fixed connection, the diameter of flotation pontoon is greater than the diameter that floats the pipe, and all is provided with the piston plate in every flotation pontoon, the shape of piston plate and the inner wall phase-match of flotation pontoon, and piston plate and flotation pontoon piston cooperation, the center that the piston plate is close to one side of floating pipe and the one end fixed connection of damping telescopic link, the other end of damping telescopic link extends to in the flotation pontoon and with installation pole fixed connection, the both ends of installation pole and the inner wall fixed connection who floats the pipe, the permanent magnet sets up to a plurality ofly, and a plurality of permanent magnet fixed connection on the piston plate, first electromagnet assembly and second electromagnet assembly all are provided with two, and first electromagnet assembly and second electromagnet assembly symmetry respectively set up in the both sides of fish cage body, and first electromagnet assembly and second electromagnet assembly all with flotation tank fixed connection.
Preferably, the shape and the size of first electromagnet assembly and second electromagnet assembly are the same, the shape of first electromagnet assembly and second electromagnet assembly all sets up to the semiannular, and first electromagnet assembly and second electromagnet assembly combination form an annular, the axis coincidence of the centre of a circle and the main shaft of first electromagnet assembly and second electromagnet assembly, the internal diameter of first electromagnet assembly is less than the distance of main shaft axis to the flotation pontoon centre of a circle, the external diameter of first electromagnet assembly is greater than the distance of main shaft axis to the flotation pontoon centre of a circle.
Preferably, the first electromagnet assembly comprises a shell and an electromagnet body, the electromagnet body is fixedly connected in the shell, and the structure of the second electromagnet assembly is the same as that of the first electromagnet assembly.
Preferably, the permanent magnet is fixedly connected to one side of the piston plate close to the floating pipe, and the plastic film layer is fixedly connected to one side of the piston plate far away from the permanent magnet.
Preferably, the opening part fixedly connected with spacing ring of flotation pontoon, the external screw thread has been seted up in the outside of spacing ring, seted up on the inner wall of flotation pontoon with spacing ring assorted internal thread, spacing ring threaded connection is on the flotation pontoon inner wall.
(III) advantageous effects
The invention provides a deep sea aquaculture fish cage device with adjustable buoyancy. The method has the following beneficial effects:
1. this buoyancy adjustable deep sea breed fish cage device, when needs sink to the sea below, through opening first electromagnet assembly and second electromagnet assembly, and the magnetic pole of first electromagnet assembly and second electromagnet assembly towards flotation pontoon one side is the same with the magnetic pole of permanent magnet towards first electromagnet assembly and second electromagnet assembly, at this moment under homopolar repulsion's effect, the permanent magnet can receive an inboard repulsion, make the permanent magnet drive piston plate inwards promote, thereby make the sea water get into in the flotation pontoon, the buoyancy that at this moment provided reduces, whole equipment can downstream until hover one section distance under the sea, at this moment just can avoid offshore wind-force, thereby protect whole fish cage, high durability and convenient use, when needs float whole device on the sea, change the current direction of first electromagnet assembly and second electromagnet assembly, make magnetic pole and permanent magnet of first electromagnet assembly and second electromagnet assembly towards flotation pontoon one side towards the flotation pontoon towards the permanent magnet towards the second electromagnet assembly The magnetic poles of an electro-magnet subassembly and second electro-magnet subassembly are different, and at this moment the permanent magnet can receive an outside suction under the effect that heteropolar looks were inhaled for the permanent magnet drives piston plate and moves to the outside, extrudes the flotation pontoon with the sea water in the flotation pontoon, and the buoyancy that the flotation pontoon provided increases, thereby makes buoyancy be greater than gravity and makes whole equipment float on the sea surface, and it is very convenient to use.
2. The buoyancy-adjustable deep sea aquaculture fish cage device can be used for controlling the magnetic poles of the first electromagnet assembly facing one side of the buoy to be the same as the magnetic poles of the permanent magnet facing the first electromagnet assembly and the second electromagnet assembly, and controlling the magnetic poles of the second electromagnet assembly facing one side of the buoy to be different from the magnetic poles of the permanent magnet facing the first electromagnet assembly and the second electromagnet assembly, at the moment, the buoy of the fish cage body on one side of the first electromagnet assembly can move inwards through the action of homopolar repulsion, so that the buoyancy of the buoy on one side is reduced, the buoy of the fish cage body on one side of the second electromagnet assembly can move outwards through the action of heteropolar attraction, so that the buoyancy of the buoy on one side is increased, the left side and the right side of the fish cage body are different in buoyancy, the main shaft is hinged with the buoyancy tank, so that the fish cage body can rotate, and the symmetrical overturning is performed by utilizing the buoyancy, let the bottom of fish cage body also can turn over to come to insolate, make the unable existence of pollution organism in fish cage body bottom, play the effect that prevents marine organism pollution.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a side view of the structure of the present invention;
FIG. 4 is a side sectional view of the present invention;
FIG. 5 is a top cross-sectional view of the present invention;
FIG. 6 is a cross-sectional view of a first electromagnet assembly according to the present invention;
FIG. 7 is a cross-sectional view of the buoy and float tube construction of the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 7 at A in accordance with the present invention.
In the figure: the device comprises a floating box 1, a second electromagnet assembly 2, a floating pipe 3, a floating cylinder 4, a frame-shaped member 5, a first electromagnet assembly 6, a main shaft 7, a connecting rod 8, a piston plate 9, a limiting ring 10, a damping telescopic rod 11, a mounting rod 12, a permanent magnet 13, a shell 61 and an electromagnet body 62.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the invention provides a buoyancy-adjustable deep sea aquaculture fish cage device, which comprises two buoyancy tanks 1, wherein a fish cage body is arranged between the two buoyancy tanks 1, and a buoyancy control mechanism is arranged on the fish cage body, as shown in figures 1-8.
The fish cage body includes connecting rod 8, frame shape component 5, main shaft 7 sets up to two, and two main shafts 7 are connected with two flotation tanks 1 respectively, and the axis coincidence of two main shafts 7, frame shape component 5 sets up to hollow rectangle frame, frame shape component 5 sets up to a plurality ofly, and a plurality of frame shape components 5 use main shaft 7 to distribute as angular distribution such as center, every frame shape component 5's both sides all with connecting rod 8 fixed connection, connecting rod 8 keeps away from frame shape component 5's one end and main shaft 7 fixed connection, and connecting rod 8 and main shaft 7's axis mutually perpendicular, frame shape component 5's inside detachable is connected with the fishing net, and fixedly connected with fishing net between two adjacent connecting rod 8.
One end of the main shaft 7 is hinged with the buoyancy tank 1.
The number of the frame-shaped members 5 is not less than six.
The buoyancy control mechanism comprises a first electromagnet assembly 6, a second electromagnet assembly 2, floating pipes 3, floating barrels 4, piston plates 9, permanent magnets 13, damping telescopic rods 11 and mounting rods 12, wherein the floating pipes 3 are hollow long pipes, the length of each floating pipe 3 is equal to that of each frame-shaped member 5, the number of the floating pipes 3 is equal to that of each frame-shaped member 5, the axis of each floating pipe 3 is parallel to that of the main shaft 7, each floating pipe 3 is fixedly connected between every two adjacent frame-shaped members 5, two ends of each floating pipe 3 are fixedly connected with the floating barrels 4, the diameter of each floating barrel 4 is larger than that of each floating pipe 3, each floating barrel 4 is internally provided with a piston plate 9, the shape of each piston plate 9 is matched with the inner wall of each floating barrel 4, each piston plate 9 is matched with the piston of each floating barrel 4, the center of one side of each piston plate 9, which is close to each floating pipe 3, is fixedly connected with one end of each damping telescopic rod 11, and the other end of each damping telescopic rod 11 extends into each, the both ends of installation pole 12 and the inner wall fixed connection who floats pipe 3, permanent magnet 13 sets up to a plurality ofly, and a plurality of permanent magnet 13 fixed connection on piston plate 9, and first electromagnet assembly 6 and second electromagnet assembly 2 all are provided with two, and first electromagnet assembly 6 and second electromagnet assembly 2 symmetry respectively set up in the both sides of fish cage body, and first electromagnet assembly 6 and second electromagnet assembly 2 all with flotation tank 1 fixed connection.
When the device needs to be submerged below the sea surface, the first electromagnet assembly 6 and the second electromagnet assembly 2 are started, magnetic poles of the first electromagnet assembly 6 and the second electromagnet assembly 2 towards one side of the buoy 4 are the same as magnetic poles of the permanent magnets towards the first electromagnet assembly 6 and the second electromagnet assembly 2, at the moment, under the action of homopolar repulsion, the permanent magnets 13 can be subjected to an inward repulsive force, the permanent magnets 13 drive the piston plates 9 to push inwards, seawater enters the buoy 4, the buoyancy provided by the buoy 4 is reduced, the whole device can move downwards until hovering for a certain distance below the sea surface, at the moment, wind force on the sea surface can be avoided, the whole fish cage can be protected, the device is very convenient to use, when the whole device needs to float on the sea surface, the current directions of the first electromagnet assembly 6 and the second electromagnet assembly 2 are changed, and the magnetic poles of the first electromagnet assembly 6 and the second electromagnet assembly 2 towards one side of the buoy 4 and the permanent magnets towards the first electromagnet assembly 2 are towards the first electromagnet assembly The magnetic poles of the electromagnet assembly 6 and the second electromagnet assembly 2 are different, and at the moment, the permanent magnet 13 can receive an outward suction force under the action of heteropolar attraction, so that the permanent magnet 13 drives the piston plate 9 to move to the outside, the buoy 4 is extruded from seawater in the buoy 4, the buoyancy provided by the buoy 4 is increased, and the buoyancy is greater than gravity, so that the whole equipment floats on the sea surface, and the use is very convenient.
The shape and the size of the first electromagnet assembly 6 and the second electromagnet assembly 2 are the same, the shape of the first electromagnet assembly 6 and the shape of the second electromagnet assembly 2 are both semi-annular, the first electromagnet assembly 6 and the second electromagnet assembly 2 are combined to form an annular, the circle centers of the first electromagnet assembly 6 and the second electromagnet assembly 2 are overlapped with the axis of the main shaft 7, the inner diameter of the first electromagnet assembly 6 is smaller than the distance from the axis of the main shaft 7 to the circle center of the buoy 4, and the outer diameter of the first electromagnet assembly 6 is larger than the distance from the axis of the main shaft 7 to the circle center of the buoy 4.
The magnetic poles of the first electromagnet assembly 6 facing one side of the buoy 4 and the magnetic poles of the permanent magnet facing the first electromagnet assembly 6 and the second electromagnet assembly 2 can be the same, and the magnetic poles of the second electromagnet assembly 2 facing one side of the buoy 4 and the magnetic poles of the permanent magnet facing the first electromagnet assembly 6 and the second electromagnet assembly 2 are different, at this time, the buoy 4 of the fish cage body on one side of the first electromagnet assembly 6 can move inwards under the action of homopolar repulsion, so that the buoyancy of the buoy 4 on one side is reduced, and the buoy 4 of the fish cage body on one side of the second electromagnet assembly 2 can move outwards under the action of heteropolar attraction, so that the buoyancy of the buoy 4 on one side is increased, because the buoyancy of the left side and the buoyancy of the fish cage body are different, and the main shaft 7 is hinged with the buoyancy tank 1, so that the fish cage body can rotate, and at this time, symmetrical overturning is carried out by utilizing the buoyancy, let the bottom of fish cage body also can turn over to come to insolate, make the unable existence of pollution organism in fish cage body bottom, play the effect that prevents marine organism pollution.
The first electromagnet assembly 6 comprises a shell 61 and an electromagnet body 62, the electromagnet body 62 is fixedly connected in the shell 61, and the structure of the second electromagnet assembly 2 is the same as that of the first electromagnet assembly 6.
The opening part fixedly connected with spacing ring 10 of flotation pontoon 4, the external screw thread has been seted up in the outside of spacing ring 10, seted up on the inner wall of flotation pontoon 4 with spacing ring 10 assorted internal thread, spacing ring 10 threaded connection is on 4 inner walls of flotation pontoon. The spacing ring 10 can prevent that the piston plate 9 from deviating from, can be convenient dismantle spacing ring 10 through the screw rod connection moreover, convenient maintenance is changed.
The working principle is as follows: when the device needs to be submerged below the sea surface, the first electromagnet assembly 6 and the second electromagnet assembly 2 are started, magnetic poles of the first electromagnet assembly 6 and the second electromagnet assembly 2 towards one side of the buoy 4 are the same as magnetic poles of the permanent magnets towards the first electromagnet assembly 6 and the second electromagnet assembly 2, at the moment, under the action of homopolar repulsion, the permanent magnets 13 can be subjected to an inward repulsive force, the permanent magnets 13 drive the piston plates 9 to push inwards, seawater enters the buoy 4, the buoyancy provided by the buoy 4 is reduced, the whole device can move downwards until hovering for a certain distance below the sea surface, at the moment, wind force on the sea surface can be avoided, the whole fish cage can be protected, the device is very convenient to use, when the whole device needs to float on the sea surface, the current directions of the first electromagnet assembly 6 and the second electromagnet assembly 2 are changed, and the magnetic poles of the first electromagnet assembly 6 and the second electromagnet assembly 2 towards one side of the buoy 4 and the permanent magnets towards the first electromagnet assembly 2 are towards the first electromagnet assembly The magnetic poles of the electromagnet assembly 6 and the second electromagnet assembly 2 are different, and at the moment, the permanent magnet 13 can receive an outward suction force under the action of heteropolar attraction, so that the permanent magnet 13 drives the piston plate 9 to move to the outside, the buoy 4 is extruded from seawater in the buoy 4, the buoyancy provided by the buoy 4 is increased, and the buoyancy is greater than gravity, so that the whole equipment floats on the sea surface, and the use is very convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a fish cage device is bred in buoyancy adjustable deep sea, includes flotation tank (1), its characterized in that: the fish cage is characterized in that the number of the buoyancy tanks (1) is two, a fish cage body is arranged between the two buoyancy tanks (1), and a buoyancy control mechanism is arranged on the fish cage body.
2. The deep sea aquaculture fish cage device with adjustable buoyancy force according to claim 1, is characterized in that: the fish cage body includes connecting rod (8), frame shape component (5), main shaft (7) set up to two, and two main shafts (7) are connected with two flotation tanks (1) respectively, and the axis coincidence of two main shafts (7), frame shape component (5) set up to hollow rectangle frame, frame shape component (5) set up to a plurality ofly, and a plurality of frame shape component (5) use main shaft (7) as angular distribution such as center, the both sides of every frame shape component (5) all with connecting rod (8) fixed connection, the one end and main shaft (7) fixed connection of frame shape component (5) are kept away from in connecting rod (8), and the axis mutually perpendicular of connecting rod (8) and main shaft (7), the detachable fishing net that is connected with in the inside of frame shape component (5), and fixed connection has the fishing net between two adjacent connecting rod (8).
3. The deep sea aquaculture fish cage device with adjustable buoyancy as claimed in claim 2, wherein: one end of the main shaft (7) is hinged with the buoyancy tank (1).
4. The deep sea aquaculture fish cage device with adjustable buoyancy as claimed in claim 3, wherein: the number of the frame-shaped members (5) is not less than six.
5. The deep sea aquaculture fish cage device with adjustable buoyancy as claimed in claim 3, wherein: the buoyancy control mechanism comprises a first electromagnet assembly (6), a second electromagnet assembly (2), a floating pipe (3), a floating cylinder (4), a piston plate (9), a permanent magnet (13), a damping telescopic rod (11) and an installation rod (12), wherein the floating pipe (3) is arranged into a hollow long pipe, the length of the floating pipe (3) is the same as that of a frame-shaped member (5), the number of the floating pipes (3) is the same as that of the frame-shaped member (5), the axis of the floating pipe (3) is parallel to that of a main shaft (7), each floating pipe (3) is fixedly connected between every two adjacent frame-shaped members (5), the two ends of each floating pipe (3) are fixedly connected with the floating cylinder (4), the diameter of the floating cylinder (4) is larger than that of the floating pipe (3), a piston plate (9) is arranged in each floating cylinder (4), and the shape of the piston plate (9) is matched with the inner wall of the floating cylinder (4), and piston plate (9) and flotation pontoon (4) piston cooperation, piston plate (9) are close to the center of one side of floating pipe (3) and the one end fixed connection of damping telescopic link (11), the other end of damping telescopic link (11) extend to float in pipe (3) and with installation pole (12) fixed connection, the both ends of installation pole (12) and the inner wall fixed connection who floats pipe (3), permanent magnet (13) set up to a plurality ofly, and a plurality of permanent magnet (13) fixed connection on piston plate (9), first electromagnet assembly (6) and second electromagnet assembly (2) all are provided with two, and first electromagnet assembly (6) and second electromagnet assembly (2) symmetry respectively set up in the both sides of fish cage body, and first electromagnet assembly (6) and second electromagnet assembly (2) all with flotation pontoon (1) fixed connection.
6. The deep sea aquaculture fish cage device with adjustable buoyancy force according to claim 5, is characterized in that: the shape and the size of first electromagnet assembly (6) and second electromagnet assembly (2) are all the same, the shape of first electromagnet assembly (6) and second electromagnet assembly (2) all sets up to the semi-annular, and first electromagnet assembly (6) and second electromagnet assembly (2) combination form an annular, the centre of a circle of first electromagnet assembly (6) and second electromagnet assembly (2) coincides with the axis of main shaft (7), the internal diameter of first electromagnet assembly (6) is less than the distance of main shaft (7) axis to flotation pontoon (4) centre of a circle, the external diameter of first electromagnet assembly (6) is greater than the distance of main shaft (7) axis to flotation pontoon (4) centre of a circle.
7. The deep sea aquaculture fish cage device with adjustable buoyancy as claimed in claim 6, wherein: the first electromagnet assembly (6) comprises a shell (61) and an electromagnet body (62), the electromagnet body (62) is fixedly connected in the shell (61), and the structure of the second electromagnet assembly (2) is the same as that of the first electromagnet assembly (6).
8. The deep sea aquaculture fish cage device with adjustable buoyancy as claimed in claim 6, wherein: permanent magnet (13) fixed connection is in piston plate (9) and is close to one side of floating pipe (3), one side fixedly connected with plastics rete that permanent magnet (13) were kept away from in piston plate (9).
9. The deep sea aquaculture fish cage device with adjustable buoyancy as claimed in claim 6, wherein: the opening part fixedly connected with spacing ring (10) of flotation pontoon (4), the external screw thread has been seted up in the outside of spacing ring (10), seted up on the inner wall of flotation pontoon (4) with spacing ring (10) assorted internal thread, spacing ring (10) threaded connection is on flotation pontoon (4) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317187.XA CN112471022B (en) | 2020-11-23 | 2020-11-23 | Buoyancy-adjustable deep sea aquaculture fish cage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317187.XA CN112471022B (en) | 2020-11-23 | 2020-11-23 | Buoyancy-adjustable deep sea aquaculture fish cage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112471022A true CN112471022A (en) | 2021-03-12 |
| CN112471022B CN112471022B (en) | 2022-03-29 |
Family
ID=74932819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011317187.XA Active CN112471022B (en) | 2020-11-23 | 2020-11-23 | Buoyancy-adjustable deep sea aquaculture fish cage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112471022B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115053846A (en) * | 2022-08-16 | 2022-09-16 | 射阳县射阳港对虾养殖二公司 | Piston structure for aquatic animal breeding cage with buoyancy adjusting function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465412A1 (en) * | 1979-06-19 | 1981-03-27 | Resine Armee Sa | Floating cages for marine cultivation - made from components of reinforced polyester resin |
| CN101341864A (en) * | 2008-09-02 | 2009-01-14 | 湛江胜浪海洋捕捞研究所 | Automatic cage catching (fishing) machine at ocean floor |
| CN101406170A (en) * | 2008-10-14 | 2009-04-15 | 湛江胜浪海洋捕捞研究所 | Sea level LED lamp light trapping fishing pot |
| CN110913688A (en) * | 2017-06-13 | 2020-03-24 | 瓦德集团股份有限公司 | Tank for fish culture |
| CN111386037A (en) * | 2017-06-27 | 2020-07-07 | 塞尔日·梅纳德 | Floating submerged type open sea aquaculture facility |
-
2020
- 2020-11-23 CN CN202011317187.XA patent/CN112471022B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2465412A1 (en) * | 1979-06-19 | 1981-03-27 | Resine Armee Sa | Floating cages for marine cultivation - made from components of reinforced polyester resin |
| CN101341864A (en) * | 2008-09-02 | 2009-01-14 | 湛江胜浪海洋捕捞研究所 | Automatic cage catching (fishing) machine at ocean floor |
| CN101406170A (en) * | 2008-10-14 | 2009-04-15 | 湛江胜浪海洋捕捞研究所 | Sea level LED lamp light trapping fishing pot |
| CN110913688A (en) * | 2017-06-13 | 2020-03-24 | 瓦德集团股份有限公司 | Tank for fish culture |
| CN111386037A (en) * | 2017-06-27 | 2020-07-07 | 塞尔日·梅纳德 | Floating submerged type open sea aquaculture facility |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115053846A (en) * | 2022-08-16 | 2022-09-16 | 射阳县射阳港对虾养殖二公司 | Piston structure for aquatic animal breeding cage with buoyancy adjusting function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112471022B (en) | 2022-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101957037B1 (en) | Floating offshore wind turbine combined with farm | |
| CN205071889U (en) | Float formula artificial fish reef | |
| WO2020101077A1 (en) | Floating offshore wind power generator combined with fish farm | |
| WO2019076350A1 (en) | Module-based offshore fish farm platform | |
| CN109717118B (en) | Large-scale aquaculture fishing net suitable for adverse sea condition has anti-wave choked flow power generation function | |
| US10716296B2 (en) | Floating offshore wind turbine integrated with steel fish farming cage | |
| CN112471022B (en) | Buoyancy-adjustable deep sea aquaculture fish cage device | |
| CN208080310U (en) | A kind of novel self-powered Deep sea net cage cultivation comprehensive platform | |
| CN113854214A (en) | Mariculture net cage structure based on semi-submersible offshore wind power foundation | |
| JP2022542995A (en) | Ocean aquaculture fish pen | |
| CN202663996U (en) | Wind-wave-resisting device for net cage | |
| CN109496827B (en) | Unrestrained marine alga breeding device of anti-wind | |
| CN109596108B (en) | Novel rotary desilting seabed base | |
| CN111657200A (en) | Design of deep and far sea net cage floating and diving operation device | |
| CN206963676U (en) | Shell breeds plate and artificial fishing bank | |
| CN113598107B (en) | Wind-wave-resistant deep sea aquaculture net cage | |
| CN215441824U (en) | Semi-automatic water surface garbage cleaning device | |
| CN112471029B (en) | Deep water aquaculture net cage | |
| CN208863387U (en) | Stretching type sits spacer screen case | |
| CN219432899U (en) | Underwater camera fixing device | |
| CN205052515U (en) | Cage artificial fish reef | |
| US20200107525A1 (en) | Fishermen's Island for growing 10,000 tons of fish and seafood in water-filled ring-tube fishery | |
| CN216853454U (en) | A breed case for mariculture | |
| CN215775008U (en) | Fishing device special for deep water net cage | |
| CN211910148U (en) | Marine ecological aquaculture combination box with a net |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |