CN108371128A - Integrated symmetrical airfoil deep-water net cage culture system - Google Patents
Integrated symmetrical airfoil deep-water net cage culture system Download PDFInfo
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- CN108371128A CN108371128A CN201810148140.1A CN201810148140A CN108371128A CN 108371128 A CN108371128 A CN 108371128A CN 201810148140 A CN201810148140 A CN 201810148140A CN 108371128 A CN108371128 A CN 108371128A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000004873 anchoring Methods 0.000 claims abstract description 19
- 238000009395 breeding Methods 0.000 claims abstract description 11
- 230000001488 breeding effect Effects 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 18
- 229920001903 high density polyethylene Polymers 0.000 claims description 11
- 239000004700 high-density polyethylene Substances 0.000 claims description 11
- 230000010354 integration Effects 0.000 claims description 10
- 238000005183 dynamical system Methods 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 241000196171 Hydrodictyon reticulatum Species 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- FWQHNLCNFPYBCA-UHFFFAOYSA-N fluoran Chemical compound C12=CC=CC=C2OC2=CC=CC=C2C11OC(=O)C2=CC=CC=C21 FWQHNLCNFPYBCA-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 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
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- 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
- A01K61/65—Connecting or mooring devices therefor
-
- 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
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- 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 discloses a kind of integrated symmetrical airfoil deep-water net cage culture systems, deep water mesh cage and cultivation platform are connected as one by it, and share same set of single point mooring system, a set of anchoring system is respectively configured in contrast to respectively deep water mesh cage and cultivation platform is needed in the prior art, the present invention is under the premise of reducing anchoring system cost of investment, deep water mesh cage can also form the breeding spaces that cross section is symmetrical airfoil, and the breeding spaces can also coordinate with single point mooring system, to reduce the resistance to water-flow that deep water mesh cage is subject at steady state, bring the reduction of etting volumetric loss rate, the effect that frame mooring point safety of structure improves；Also, cultivation platform can follow deep water mesh cage to move so that the use for cultivating platform is more convenient, and is convenient for Function Extension.
Description
Technical field
The present invention relates to a kind of integrated symmetrical airfoil deep-water net cage culture systems.
Background technology
Most of deep-water net cage culture float tube outling of truss studied and used at this stage is symmetrical wing to be round and rectangular
Net cage collocation single point mooring system is used specifically for far-reaching sea and is developed.
It is higher and higher to the requirement for cultivating all kinds of equipments as aquaculture sea area is gradually marched to far-reaching sea, such as far-reaching sea
Region without island base as rely on, it will cause breeding feed nowhere to be stored, all kinds of tool accessories in breeding process are nowhere stored,
The problems such as practitioner nowhere has a rest, all kinds of mini-plants are nowhere arranged is cultivated, solves the problems, such as that this scheme is in the prior art
The long-term mooring in other type landing stage is built in the far-reaching extra large marine site far from water front, and the cost of the anchoring system due to landing stage
High difficulty of construction is also high, this undoubtedly increases investment, hinders the process that sea-farming develops towards far-reaching sea to a certain extent.
Since under deep pelagic environment, majority of case is all the anxious situation of unrestrained high stream, although itself phase of symmetrical wing net cage
There are outstanding flow-resistant capacity or volume retention property for other shapes net cage, but due to the limitation of breed variety at this stage,
There are no the kinds that cultivation can be unfolded under high flow rate, it is therefore desirable to take measures to reduce the flow field velocity in net cage.It is logical
Frequently with mode be arrangement breakwater, but since aquaculture sea area area is big, outer wave stream direction is but also with randomness, such as
This needs all to enclose in the entire marine site of cultivation come this is again undoubtedly a huge investment, and practical operation is got up with breakwater
It is also difficult.
Invention content
The technical problem to be solved by the present invention is to：A kind of integrated symmetrical airfoil deep-water net cage culture system is provided.
Above-mentioned technical problem is solved, the technical solution adopted in the present invention is as follows：
A kind of integration symmetrical airfoil deep-water net cage culture system, equipped with deep water mesh cage, anchoring system and for placing
The cultivation platform of cultivation equipment and cultivation practitioner's rest, the deep water mesh cage are equipped with float tube frame and etting, the float tube
Frame and cultivation platform float across the sea, it is characterised in that：The cultivation platform has concave arc tail portion, the deep water net
The float tube frame of case is non-silent float tube component, and the both ends of the float tube component are fixedly connected on the imploded arcs of the cultivation platform
On shape tail portion so that the float tube frame is enclosed a symmetrical airfoil inner cavity, the deep water with the concave arc tail portion
The etting system of net cage hangs on the float tube frame and concave arc tail portion, empty as the cultivation of symmetrical airfoil to form cross section
Between；Also, the stem of the cultivation platform is equipped with frame mooring point, the frame mooring point and the symmetrical airfoil inner cavity it is symmetrical
Axis is respectively positioned on the plane of symmetry of the cultivation platform, and the anchoring system is single point mooring system, and the frame mooring point is made
The mooring point of single-point anchoring positioning is at sea carried out to the deep water mesh cage and cultivation platform for the anchoring system.
As the preferred embodiment of the present invention：The cultivation platform between the first confined planes and the second confined planes,
First confined planes and the second confined planes are each parallel to the plane of symmetry, and first confined planes and the second confined planes are distinguished
Pass through the junction at the both ends and the concave arc tail portion of the float tube frame.
In order to realize that the assembled between float tube frame and concave arc tail portion connects, the preferred implementation side as the present invention
Formula：The concave arc tail portion of the cultivation platform is equipped with two curved metal pipes, one end nozzle welding of the curved metal pipe
In the concave arc tail portion of the cultivation platform, the other end nozzle of the curved metal pipe is welded with metal flange；The deep water
The float tube frame of net cage is non-silent HDPE float tube components, and the both ends of the HDPE float tube components are equipped with HDPE flanges, this two
A HDPE flanges are connected and fixed with two metal flanges on two curved metal pipes by screw and nut respectively, so that
The float tube frame is enclosed the symmetrical airfoil inner cavity with the concave arc tail portion.
As the preferred embodiment of the present invention：The cultivation platform is landing stage, and the bow on the landing stage is described supports
The stem of platform is grown, the stern on the landing stage is the concave arc tail portion of the cultivation platform.
As the preferred embodiment of the present invention：The landing stage is equipped with dynamical system.
As the preferred embodiment of the present invention：The integrated symmetrical airfoil deep-water net cage culture system is additionally provided with soft
Property breakwater；The flexibility breakwater is made of supporting rack and flexible mesh sheet, and support frame as described above is connected to the cultivation platform
Stem, the flexibility mesh sheet is mounted on support frame as described above, to form the flexible mesh sheet being deployed on one side immediately ahead of the etting,
Also, the mesh size of the flexibility mesh sheet is less than the mesh size of the etting, and the width of the flexibility mesh sheet is more than described
Cultivate the maximum width of platform, wherein the maximum width of the width of the flexibility mesh sheet and the cultivation platform is described right
Size on the vertical line direction of title face.
As the preferred embodiment of the present invention：It is described flexibility breakwater supporting rack by arc surfaced frame, intermediate connecting rod,
Left side connecting rod, left frame side rod, right side connecting rod and right frame side rod composition, one end of the intermediate connecting rod is connected to the cultivation
The other end of the stem front position of platform, the intermediate connecting rod is connected to the upper ledge side centre position of the arc surfaced frame,
One end of the left side connecting rod and one end of the left frame side rod are both connected to the stem left side of the cultivation platform, described
The other end of left side connecting rod is connected to the upper ledge side leftward position of the arc surfaced frame, and the other end of the left frame side rod connects
It is connected on the left frame side of the arc surfaced frame, one end of one end of the right side connecting rod and the right frame side rod is both connected to institute
The stem right side of cultivation platform is stated, the other end of the right side connecting rod is connected to the upper ledge side right lateral position of the arc surfaced frame
It sets, the other end of the right frame side rod is connected to the right frame side of the arc surfaced frame；The flexibility mesh sheet is mounted on described
In arc surfaced frame.
As the preferred embodiment of the present invention：The intermediate connecting rod, left side connecting rod, left frame side rod, right side connecting rod and
Right frame side rod is attached with the arc surfaced frame and cultivation platform by welding respectively.
As the preferred embodiment of the present invention：The intermediate connecting rod, left side connecting rod, left frame side rod, right side connecting rod and
Right frame side rod is hydraulic telescopic rod, and the connection between the intermediate connecting rod and arc surfaced frame is to be welded to connect, in described
Between connecting rod and cultivation platform between connect, the left side connecting rod respectively the arc surfaced frame and cultivation platform between company
Connect, the left frame side rod respectively the arc surfaced frame and cultivation platform between connect, the right side connecting rod respectively with
Connecting between the arc surfaced frame and cultivation platform, the right frame side rod are flat with the arc surfaced frame and cultivation respectively
Connection between platform is articulated connection.
As the preferred embodiment of the present invention：The integrated symmetrical airfoil deep-water net cage culture system have additional to
A few flexible breakwater；Each flexible breakwater is arranged along the extending direction uniform intervals of the axis of symmetry.
Compared with prior art, the invention has the advantages that：
First, deep water mesh cage and cultivation platform are connected as one by the present invention, and share same set of single point mooring system,
It respectively configures a set of anchoring system in contrast to respectively deep water mesh cage and cultivation platform is needed in the prior art and (especially cultivates platform
Need multipoint mooring), for the present invention under the premise of reducing anchoring system cost of investment, deep water mesh cage can also form cross section
For the breeding spaces of symmetrical airfoil, and the breeding spaces can also coordinate with single point mooring system, to reduce deep water mesh cage steady
Determine the resistance to water-flow being subject under state, brings the effect that etting volumetric loss rate reduces, frame mooring point safety of structure improves
Fruit；
Also, cultivation platform deep water mesh cage can be followed to move so that the use for cultivating platform is more convenient, and convenient for into
Row Function Extension, such as：All kinds of generating equipments are configured, possibility is provided to the running of the systems such as the Autoamtic bait putting of deep water mesh cage；It takes
Information communication facility is built, to realize long-range monitoring and control, may be waited to realize that unmanned intelligence cultivation provides.
Second, the present invention using landing stage as cultivation platform, can further decrease cultivation platform and deep water mesh cage by
Resistance to water-flow, and further decrease the burden of single point mooring system；Also, after being equipped with dynamical system for landing stage, Ke Yi
Non- cultivation season can drive cultivation platform and deep water mesh cage transition together by the dynamical system on landing stage, with come back to the base into
Row maintenance.
Third, the present invention add flexible breakwater, which can follow deep water mesh cage and cultivation platform one
Movement is played, and the flexible mesh sheet of flexible breakwater is located at the front of etting and maintains a certain distance with etting so that soft
Property breakwater flexible mesh sheet at steady state can be etting wave absorption subtract stream, to reduce the flow field velocity in etting so that
Deep water mesh cage is more suitable for using under deep pelagic environment.
4th, connecting rod of the present invention by using hydraulic telescopic rod as flexible breakwater, and using articulated connection, it can
Making flexible breakwater, still the moment is in the optimum posture that wave absorption subtracts stream when being acted on by stormy waves stream, with the wave absorption being optimal
Effect of reducing velocity
Description of the drawings
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments：
Fig. 1 is the structural schematic diagram of the integrated symmetrical airfoil deep-water net cage culture system of the present invention；
Fig. 2 is the vertical view of the integrated symmetrical airfoil deep-water net cage culture system of the present invention.
Specific implementation mode
As depicted in figs. 1 and 2, disclosed by the invention is a kind of integrated symmetrical airfoil deep-water net cage culture system, is equipped with
Deep water mesh cage 1, anchoring system 2 and the cultivation platform 3 for placing cultivation equipment and cultivation practitioner's rest, deep water mesh cage
1 is equipped with float tube frame 11 and etting 12, and float tube frame 11 and cultivation platform 3 float on the SL of sea.
The present invention inventive concept be：Cultivating platform 3 has concave arc tail portion 31, the float tube frame 11 of deep water mesh cage 1
Both ends for non-silent float tube component, the float tube component are fixedly connected on the concave arc tail portion 31 of cultivation platform 3 so that
Float tube frame 11 and concave arc tail portion 31 are enclosed a symmetrical airfoil inner cavity, and 12 system of etting of deep water mesh cage 1 hangs over floating
On tube frame 11 and concave arc tail portion 31, to form breeding spaces of the cross section as symmetrical airfoil；Also, cultivate platform 3
Stem is equipped with frame mooring point 3a, and the axis of symmetry 1c of the frame mooring point 3a and symmetrical airfoil inner cavity is respectively positioned on cultivation platform 3
Plane of symmetry 3b on, anchoring system 2 is single point mooring system, and frame mooring point 3a is as anchoring system 2 to deep water mesh cage 1 and foster
Grow the mooring point that platform 3 at sea carries out single-point anchoring positioning.
In the integrated symmetrical airfoil deep-water net cage culture system work of the present invention, the weathercock effect based on single point mooring
It answers, deep water mesh cage 1 and cultivation platform 3 can be rested at steady state in the minimum orientation of environment resultant force, and at this moment, cultivation is flat
Platform 3 and 12 system of etting, which hang over the part under concave arc tail portion 31, becomes fluoran stream surface, therefore effectively reduces this deep water mesh cage 1
Fluoran stream surface product at steady state, to reduce resistance of the deep water mesh cage 1 to flow；12 volume of etting is brought as a result,
The effect that loss late reduces, frame mooring point 3a safety of structure improves.
To which deep water mesh cage 1 and cultivation platform 3 are connected as one by the present invention, and share same set of system of single point mooring
System 2 (is especially supported in contrast to needing respectively deep water mesh cage 1 and cultivation platform 3 respectively to configure a set of anchoring system in the prior art
Grow platform 3 and need multipoint mooring), for the present invention under the premise of reducing anchoring system cost of investment, deep water mesh cage 1 can also shape
At the breeding spaces that cross section is symmetrical airfoil, and the breeding spaces can also coordinate with single point mooring system 2, to reduce deep water
The resistance to water-flow that net cage 1 is subject at steady state brings the reduction of 12 volumetric loss rate of etting, frame mooring point 3a structures peace
The effect that full property improves；
Also, cultivation platform 3 can follow deep water mesh cage 1 to move so that the use of cultivation platform 3 is more convenient, and just
In carrying out Function Extension, such as：All kinds of generating equipments are configured, being provided to the running of the systems such as the Autoamtic bait putting of deep water mesh cage 1 can
Energy；Information communication facility is built, to realize long-range monitoring and control, may be waited to realize that unmanned intelligence cultivation provides.
On the basis of foregoing invention is conceived, following preferred structure may be used in the present invention：
As the preferred embodiment of the present invention：Cultivation platform 3 is preferably placed at the first confined planes 1a and the second confined planes 1b
Between, the first confined planes 1a and the second confined planes 1b are each parallel to plane of symmetry 3b, and the first confined planes 1a and the second confined planes 1b
Respectively by the junction at the both ends and concave arc tail portion 31 of float tube frame 11, deep water not will increase to ensure to cultivate platform 3
The resistance to water-flow that net cage 1 is subject at steady state.
In order to realize that the assembled between float tube frame 11 and concave arc tail portion 31 connects, the preferred reality as the present invention
Apply mode：The concave arc tail portion 31 of cultivation platform 3 can be equipped with two curved metal pipes 32, and the one of the curved metal pipe 32
End pipe mouth is welded on the concave arc tail portion 31 of cultivation platform 3, and the other end nozzle of the curved metal pipe 32 is welded with metal method
It is blue；The float tube frame 11 of deep water mesh cage 1 is non-silent HDPE float tube components, and the both ends of the HDPE float tube components are equipped with HDPE
Flange, two HDPE flanges are connect with two metal flanges on two curved metal pipes 32 by screw and nut solid respectively
It is fixed, so that float tube frame 11 is enclosed symmetrical airfoil inner cavity with concave arc tail portion 31.To cultivate platform 3 and float tube
Frame 11 is coupled hardness with softness, and the effect achieved by symmetrical airfoil inner cavity and breeding spaces can be made to reach most strong.
As the preferred embodiment of the present invention：Cultivation platform 3 is landing stage, and the bow on the landing stage is to cultivate platform 3
The stern of stem, the landing stage is the concave arc tail portion 31 for cultivating platform 3, to further decrease cultivation platform 3 and deep water net
The resistance to water-flow that case 1 is subject to, and further decrease the burden of single point mooring system 2.Wherein, which can also be equipped with dynamic
System, in non-cultivation season, cultivation platform 3 and deep water mesh cage 1 be driven to turn together by the dynamical system on landing stage
, carry out maintenance to come back to the base.
As the preferred embodiment of the present invention：Integrated symmetrical airfoil deep-water net cage culture system can also be equipped with flexibility
Breakwater 4；Flexible breakwater 4 is made of supporting rack 41 and flexible mesh sheet 42, and supporting rack 41 is connected to the stem of cultivation platform 3,
Flexible mesh sheet 42 is mounted on supporting rack 41, to form the flexible mesh sheet for being deployed in 12 front of etting on one side, also, flexible net
The mesh size of piece 42 is less than the mesh size of etting 12, and the width of flexible mesh sheet 42 is more than the maximum width of cultivation platform 3,
In, the width of flexible mesh sheet 42 and the size that the maximum width for cultivating platform 3 is on plane of symmetry 3b vertical lines direction.To soft
Property breakwater 4 deep water mesh cage 1 and cultivation platform 3 can be followed to move together, and the flexible mesh sheet 42 of flexible breakwater 4 is located at net
The front of clothing 12 simultaneously maintains a certain distance with etting 12 so that the flexible mesh sheet 42 of flexible breakwater 4 is in stable state
Under can be 12 wave absorption of etting subtract stream, to reduce the flow field velocity in etting 12 so that deep water mesh cage 1 is more suitable in far-reaching sea
It is used under environment.
As the preferred embodiment of the present invention：The supporting rack 41 of flexible breakwater 4 can by arc surfaced frame 411, in
Between connecting rod 412, left side connecting rod 413, left frame side rod 414, right side connecting rod 415 and right frame side rod 416 composition, intermediate connecting rod
412 one end is connected to the stem front position of cultivation platform 3, and the other end of intermediate connecting rod 412 is connected to arc surfaced frame 411
Upper ledge side centre position, one end of left side connecting rod 413 and one end of left frame side rod 414 are both connected to the head of cultivation platform 3
The other end of portion left side, left side connecting rod 413 is connected to the upper ledge side leftward position of arc surfaced frame 411, left frame side rod 414
The other end be connected to the left frame side of arc surfaced frame 411, one end of one end of right side connecting rod 415 and right frame side rod 416 is equal
It is connected to the stem right side of cultivation platform 3, the other end of right side connecting rod 415 is connected to the upper ledge side right side of arc surfaced frame 411
The other end of side position, right frame side rod 416 is connected to the right frame side of arc surfaced frame 411；Flexible mesh sheet 42 is mounted on cambered surface
In shape frame 411.
Wherein, intermediate connecting rod 412, left side connecting rod 413, left frame side rod 414, right side connecting rod 415 and right frame side rod 416
Respectively with the connection of arc surfaced frame 411 and cultivation platform 3, one of following two modes can be used：
Mode one：Intermediate connecting rod 412, left side connecting rod 413, left frame side rod 414, right side connecting rod 415 and right frame side rod
416 are attached with arc surfaced frame 411 and cultivation platform 3 by welding respectively.
Mode two：Intermediate connecting rod 412, left side connecting rod 413, left frame side rod 414, right side connecting rod 415 and right frame side rod
416 be hydraulic telescopic rod, and the connection between intermediate connecting rod 412 and arc surfaced frame 411 is to be welded to connect, intermediate connecting rod 412
Connection, left side connecting rod 413 between cultivation platform 3 connecting, be left between arc surfaced frame 411 and cultivation platform 3 respectively
Frame side rod 414 respectively arc surfaced frame 411 and cultivation platform 3 between connection, right side connecting rod 415 respectively with arc surfaced frame
Frame 411 and cultivation platform 3 between connect, right frame side rod 416 respectively arc surfaced frame 411 and cultivation platform 3 between
Connection is articulated connection.To, when flexible breakwater 4 is acted on by stormy waves stream, arc surfaced frame 411 together with mounted on
Flexible mesh sheet 42 thereon can within a certain angle be rotated around articulated shaft, realize flexible breakwater 4 and cultivation 3 coupling of platform
The movement rhythm adjustment between structure is closed, so that 4 moment of flexible breakwater is in the optimum posture that wave absorption subtracts stream, with what is be optimal
Wave absorption effect of reducing velocity, avoid " because flexible breakwater 4 with cultivation platform 3 be fixedly connected, cause their motor imagination situation and just
Property it is consistent and can sway together, cause the normal orientation of flexible breakwater 4 and the wave stream direction of propagation spatially generate angle and
Reduce the wave absorption effect of reducing velocity of flexible breakwater 4 " the case where.
As the preferred embodiment of the present invention：Integrated symmetrical airfoil deep-water net cage culture system can also have additional to
A few flexible breakwater 4；Each flexibility breakwater 4 is arranged along the extending direction uniform intervals of axis of symmetry 1c, soft to enhance
Property breakwater 4 flexible mesh sheet 42 at steady state be etting 12 wave absorption effect of reducing velocity.
In addition, the integrated symmetrical airfoil deep-water net cage culture system of the present invention, platform 3 is radiation-curable serves week for cultivation
The wing net cage group of the simple single-point in side, the cultivation of scale so that culturing economic is more prominent.
The present invention is not limited to above-mentioned specific implementation mode, according to the above, according to the ordinary technical knowledge of this field
And customary means, under the premise of not departing from above-mentioned basic fundamental thought of the invention, the present invention can also make other diversified forms
Equivalent modifications, replacement or change, all fall among protection scope of the present invention.
Claims (10)
1. a kind of integration symmetrical airfoil deep-water net cage culture system, is equipped with deep water mesh cage (1), anchoring system (2) and is used for
Place cultivation equipment and cultivate practitioner rest cultivation platform (3), the deep water mesh cage (1) be equipped with float tube frame (11) and
Etting (12), the float tube frame (11) and cultivation platform (3) float on sea (SL), it is characterised in that：The cultivation is flat
Platform (3) has concave arc tail portion (31), and the float tube frame (11) of the deep water mesh cage (1) is non-silent float tube component, should
The both ends of float tube component are fixedly connected on the concave arc tail portion (31) of the cultivation platform (3) so that the float tube frame
(11) a symmetrical airfoil inner cavity, the etting (12) of the deep water mesh cage (1) are enclosed with the concave arc tail portion (31)
System hangs on the float tube frame (11) and concave arc tail portion (31), to form breeding spaces of the cross section as symmetrical airfoil；
Also, the stem of the cultivation platform (3) is equipped with frame mooring point (3a), in the frame mooring point (3a) and the symmetrical airfoil
The axis of symmetry (1c) of chamber is respectively positioned on the plane of symmetry (3b) of the cultivation platform (3), and the anchoring system (2) is single point mooring
System, the frame mooring point (3a) is as the anchoring system (2) to the deep water mesh cage (1) and cultivation platform (3) in sea
The upper mooring point for carrying out single-point anchoring positioning.
2. integration symmetrical airfoil deep-water net cage culture system according to claim 1, it is characterised in that：The cultivation is flat
Platform (3) is between the first confined planes (1a) and the second confined planes (1b), first confined planes (1a) and the second confined planes
(1b) is each parallel to the plane of symmetry (3b), and first confined planes (1a) and the second confined planes (1b) are respectively by described floating
The junction at the both ends of tube frame (11) and the concave arc tail portion (31).
3. integration symmetrical airfoil deep-water net cage culture system according to claim 1, it is characterised in that：The cultivation is flat
The concave arc tail portion (31) of platform (3) is equipped with two curved metal pipes (32), one end nozzle weldering of the curved metal pipe (32)
It is connected on the concave arc tail portion (31) of the cultivation platform (3), the other end nozzle of the curved metal pipe (32) is welded with metal
Flange；The float tube frame (11) of the deep water mesh cage (1) is non-silent HDPE float tube components, the both ends of the HDPE float tube components
HDPE flanges are equipped with, which passes through with two metal flanges on two curved metal pipes (32) respectively
Screw and nut is connected and fixed so that the float tube frame (11) and the concave arc tail portion (31) be enclosed it is described symmetrical
Aerofoil profile inner cavity.
4. integration symmetrical airfoil deep-water net cage culture system according to claim 1, it is characterised in that：The cultivation
Platform (3) is landing stage, and the bow on the landing stage is the stem of the cultivation platform (3), and the stern on the landing stage is the cultivation
The concave arc tail portion (31) of platform (3).
5. integration symmetrical airfoil deep-water net cage culture system according to claim 4, it is characterised in that：The landing stage
Equipped with dynamical system.
6. the integrated symmetrical airfoil deep-water net cage culture system according to claim 1 to 5 any one, feature exist
In：The integrated symmetrical airfoil deep-water net cage culture system is additionally provided with flexible breakwater (4)；The flexibility breakwater (4)
It is made of supporting rack (41) and flexible mesh sheet (42), support frame as described above (41) is connected to the stem of the cultivation platform (3), described
Flexible mesh sheet (42) is mounted on support frame as described above (41), to form the flexible net being deployed on one side immediately ahead of the etting (12)
Piece, also, the mesh size of the flexible mesh sheet (42) is less than the mesh size of the etting (12), the flexibility mesh sheet (42)
Width be more than it is described cultivation platform (3) maximum width, wherein it is described flexibility mesh sheet (42) width and the cultivation platform
(3) maximum width is the size on the plane of symmetry (3b) vertical line direction.
7. integration symmetrical airfoil deep-water net cage culture system according to claim 6, it is characterised in that：It is described flexible anti-
The supporting rack (41) of wave dike (4) is by arc surfaced frame (411), intermediate connecting rod (412), left side connecting rod (413), left frame side rod
(414), one end of right side connecting rod (415) and right frame side rod (416) composition, the intermediate connecting rod (412) is connected to described support
The stem front position of platform (3) is grown, the other end of the intermediate connecting rod (412) is connected to the arc surfaced frame (411)
Upper ledge side centre position, one end of the left side connecting rod (413) and one end of the left frame side rod (414) are both connected to described
The stem left side of platform (3) is cultivated, the other end of the left side connecting rod (413) is connected to the arc surfaced frame (411)
Upper ledge side leftward position, the other end of the left frame side rod (414) are connected to the left frame side of the arc surfaced frame (411),
One end of the right side connecting rod (415) and one end of the right frame side rod (416) are both connected to the head of the cultivation platform (3)
Portion right side, the other end of the right side connecting rod (415) are connected to the upper ledge side right positions of the arc surfaced frame (411),
The other end of the right frame side rod (416) is connected to the right frame side of the arc surfaced frame (411)；The flexibility mesh sheet (42)
In the arc surfaced frame (411).
8. integration symmetrical airfoil deep-water net cage culture system according to claim 7, it is characterised in that：The centre connects
Bar (412), left side connecting rod (413), left frame side rod (414), right side connecting rod (415) and right frame side rod (416) pass through weldering
It connects and is attached respectively with the arc surfaced frame (411) and cultivation platform (3).
9. integration symmetrical airfoil deep-water net cage culture system according to claim 7, it is characterised in that：The centre connects
Bar (412), left side connecting rod (413), left frame side rod (414), right side connecting rod (415) and right frame side rod (416) are hydraulic pressure
Telescopic rod, the connection between the intermediate connecting rod (412) and arc surfaced frame (411) are to be welded to connect, the intermediate connecting rod
(412) connecting between cultivation platform (3), the left side connecting rod (413) respectively with the arc surfaced frame (411) and cultivation
Connecting between platform (3), the left frame side rod (414) respectively with the arc surfaced frame (411) and cultivation platform (3) it
Between connect, the right side connecting rod (415) connection between the arc surfaced frame (411) and cultivation platform (3), institute respectively
It is hingedly to connect to state connection of the right frame side rod (416) respectively between the arc surfaced frame (411) and cultivation platform (3)
It connects.
10. integration symmetrical airfoil deep-water net cage culture system according to claim 6, it is characterised in that：Described one
Body symmetrical airfoil deep-water net cage culture system has additional at least one flexible breakwater (4)；Each anti-wave of flexibility
Dike (4) is arranged along the extending direction uniform intervals of the axis of symmetry (1c).
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| CN108371128B CN108371128B (en) | 2019-11-15 |
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| CN114194340A (en) * | 2021-12-15 | 2022-03-18 | 中国水产科学研究院黑龙江水产研究所 | Fish sample collection device |
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