CN109819921A - The complete far-reaching extra large cultivating system of submersible - Google Patents
The complete far-reaching extra large cultivating system of submersible Download PDFInfo
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- CN109819921A CN109819921A CN201910259985.2A CN201910259985A CN109819921A CN 109819921 A CN109819921 A CN 109819921A CN 201910259985 A CN201910259985 A CN 201910259985A CN 109819921 A CN109819921 A CN 109819921A
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- net cage
- hoist engine
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- extra large
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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
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Abstract
The invention discloses a kind of far-reaching extra large cultivating systems of full submersible, including binary crane ship and net cage, the net cage hangs on binary crane ship hull bottom, the binary crane ship cabin is erected with first movement bracket, at least provided with a hoist engine on the first movement bracket, rope is wound on the hoist engine, the tail portion of the rope is provided with hook；Lifting hanging ring and main rotating electric machine are installed on the net cage, cooperate snorkeling for control net cage with hoist engine；The bottom of the net cage is equipped with clump weight.The present invention installs hoist engine on mobile bracket, main rotating electric machine is installed on net cage, hoist engine cooperates with main rotating electric machine realizes snorkeling for net cage by belowdecks setting up mobile bracket.It is configured with automatic cleaning mechanism in net cage simultaneously, cleaning hairbrush is rotated around net cage, realizes the automatic cleaning of net cage.The configuration of the present invention is simple integrates automation, mechanization, cage culture, green cultivation, deep-sea breeding.
Description
Technical field
The present invention relates to the far-reaching extra large cultivating systems in mariculture technology field more particularly to a kind of full submersible.
Background technique
The existing sea-farming in China is mainly inshore cultivation, and aquaculture net cage is mostly floating or semi-submersible type net cage, wind resistance
Unrestrained ability is poor, exchange of seawater amount is small, water body self-purification ability is low.And due to cultivating year after year, it be easy to cause the accumulation of pollutant；Simultaneously
Chemicals used in mariculture can aggravate the deterioration of aquaculture sea area ecological environment again, or even aggravation coastal waters, wild
The speed of resource exhaustion.Country vigorously advocates deep off-lying sea cultivation in recent years, and deep off-lying sea cultivation is green fishery cultivation, compared to
Inshore cultivation, produces nuisanceless marine aquatic product, and it is poor to pollute, and is the main direction of studying of sea fishery cultivation.
Currently used sea farming system, net cage are floating or semi-submersible type, are equipped with submarine anchoring system, and every set net
Case matches a set of jacking system, and system complex, professional degree is higher, and manufacture maintenance cost is high；And during cage culture, hand is needed
Dynamic cleaning mesh sheet, be easy to cause the waste of the resources such as human and material resources.
Therefore, the defects of being based on above-mentioned coastal seawater cultivating system system complex, it is necessary to study that a kind of structure is simple, behaviour
Make convenient far-reaching extra large cultivating system, reaches mechanization, automation, intelligent cultivation.
Summary of the invention
For the problem of above-mentioned existing sea farming system complexity, the present invention provides a kind of full submersible depth off-lying sea cultivation systems
System, using this sea farming system, can multiple aquaculture net cages of counterweight simultaneously, realize full submersible cage culture, realize automated intelligent
Change deep off-lying sea cultivation.
To solve the technical problem, the technical solution adopted by the present invention are as follows:
A kind of far-reaching extra large cultivating system of full submersible, including binary crane ship and net cage, the net cage hang on binary and rise
Weight ship hull bottom, the binary crane ship cabin are erected with first movement bracket, at least provided with one on the first movement bracket
A hoist engine is wound with rope on the hoist engine, and the tail portion of the rope is provided with hook；Lifting is installed on the net cage
Hanging ring and main rotating electric machine cooperate with the hoist engine and realize snorkeling for the net cage；The bottom of the net cage is also equipped with
Multiple clump weights.
Preferably, the net cage is internally provided with support frame, the support frame include the main vertical pole in center and with institute
State the connected spaced multilayer cross cross bar of the main vertical pole in center；The net cage has been provided at circumferentially spaced multiple perpendicular sizing bars,
The cross cross bar is connect with the perpendicular sizing bar, forms the interlayer that spaced multilayer is intersected up and down；It is set on the interlayer
It is equipped with mesh sheet.
Preferably, the lifting hanging ring and main rotating electric machine are installed on the main vertical pole in the center.
Preferably, the circumferential direction of the net cage and support frame cooperation are arranged at intervals with the fixed rib of multilayer.
Preferably, wiper mechanism is further provided in the net cage, the cleaning system includes second support, cleaning hair
Brush, from rotating electric machine and third connecting rod；The second support is arranged in parallel vertically with the perpendicular sizing bar, the cleaning hair
Brush is mounted in the second support, and one end of the third connecting rod connects the second support, and the other end connects in described
The main vertical pole of the heart, it is described to be set up on the secondary support bracket from rotating electric machine by pedestal, cooperate with the main rotating electric machine, to drive
It states cleaning hairbrush and cleans the mesh sheet automatically around net cage rotation.
Preferably, it is further fitted with tital generator on the net cage, several bait lamps are installed on the interlayer.
Preferably, a underwater camera is at least installed on the support frame.
Preferably, the first movement bracket includes longitudinal bracket and the hanging crossbeam connecting with the longitudinal bracket；
An elevator is respectively arranged on hoist engine there are two being arranged on the first movement bracket, the longitudinal bracket and hanging crossbeam
Machine；There are two shafts, roller end to be equipped with pulley for setting on the hanging crossbeam, two rope windings on the hoist engine
On the pulley, the shaft is with two hoist engine cooperations to control snorkeling for the net cage.
Preferably, side propeller, the binary crane ship ship are provided on the hull center of the binary crane ship
Body tail portion is provided with main thruster, when the main thruster and side propeller cooperate to limit the binary crane ship marine positioning
Displacement.
Compared with prior art, the beneficial effects of the present invention are:
(1) the far-reaching extra large cultivating system of a kind of full submersible of disclosure of the invention, to collect automation, mechanization, modularization, net
The cultivating system that cage breeding is grown, green deep-sea breeding is integrated, several full submersible net cages of binary crane ship servo, net cage bottom is matched
There are multiple clump weights, again to realize the full submersible cultivation in deep-sea.Mobile bracket, mobile bracket are set up in binary crane ship cabin simultaneously
Upper setting is equipped with lifting hanging ring and main rotating electric machine there are two hoist engine on net cage, when promoting net cage, binary crane ship is fixed
Above weight net cage, starts two hoist engines with main rotating electric machine and cooperate snorkeling for realization net cage.
(2) net cage of the invention is configured with automatic cleaning mechanism, start main rotating electric machine with from rotating electric machine, main electric rotating
Machine drives cleaning hairbrush slowly to rotate around net cage, from rotating electric machine driving cleaning hairbrush high-speed rotation to clean the life in mesh sheet
Object and ocean rubbish are able to achieve the real-time cleaning of net cage；Meanwhile net cage is set as multilayer cultivation structure, may be implemented not of the same race
The cultivation of class biology, while the matching design of cross support frame, perpendicular sizing bar and fixed rib, make aquaculture net cage
Sound construction prevents net cage from being influenced to deform or be ruptured by tide in the seawater for a long time.
(3) tidal current generator is installed on net cage of the invention, support bone frame is equipped with underwater camera and several bait lamps,
Biology light source is provided in the breeding process, and comprehensive real time monitoring cultivates state.
Detailed description of the invention
Fig. 1 is the far-reaching extra large cultivating system overall structure figure of the full submersible of the present invention；
Fig. 2 is the three-dimensional structure diagram of net cage；
Fig. 3 is the cross-sectional view of net cage；
Fig. 4 is enlarged drawing at A in Fig. 3；
Fig. 5 is enlarged drawing at B in Fig. 3；
Wherein, 1- binary crane ship, 11- first movement bracket, 111- longitudinal bracket, 112- hanging crossbeam, 12- elevator
Machine, 121- strop hoist engine, 122- hoisting winding, 13- rope, 14- pulley, 15- side propeller, 16- main thruster, 2-
Net cage, 21- lifting hanging ring, the main rotating electric machine of 22-, 23- support frame, the main vertical pole in the center 231-, 232- cross cross bar, 24- are perpendicular
Sizing bar, 25- interlayer, 26- mesh sheet, the fixed rib of 27-, 28- bait lamp, 29- camera, 3- clump weight, 4- wiper mechanism,
41- second support, 42- cleaning hairbrush, 43- are from rotating electric machine, 44- third connecting rod, 5- tital generator.
Specific embodiment
The technical solution in specific embodiments of the present invention in detail, completely describe below in conjunction with attached drawing.It is aobvious
So, described embodiment is only the part specific embodiment of the total technical solution of the present invention, and not all embodiment.
Based on total design of the invention, those of ordinary skill in the art's every other embodiment obtained all falls within guarantor of the present invention
The range of shield.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", "front", "rear", "inner",
The orientation or positional relationship of the instructions such as "outside", " top ", " bottom " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
The present invention provides a kind of far-reaching extra large cultivating systems of full submersible, and the full submersible of the present invention is illustrated below in conjunction with attached drawing
The structure and principle of far-reaching sea cultivating system.
Refering to what is shown in Fig. 1, a kind of far-reaching extra large cultivating system of full submersible, including binary crane ship 1 and net cage 2, net cage 2 are outstanding
It is hung on 1 hull bottom of binary crane ship, 1 cabin of binary crane ship is erected with first movement bracket 11, and first movement bracket 11 includes vertical
Boom support 111 and the hanging crossbeam 112 connecting with longitudinal bracket 111 are rolled up at least provided with two on first movement bracket 11
Machine 12 is raised, a hoist engine 12 is respectively arranged on longitudinal bracket 111 and hanging crossbeam 112, is wound with rope on hoist engine 12
13, the tail portion of rope 13 is provided with hook；There are two shafts, roller end to be equipped with pulley 14 for setting on hanging crossbeam 112, rolls up
Two ropes 13 on machine 12 are raised on pulley 14；Lifting hanging ring 21 and main rotating electric machine 22 are installed on net cage 2, with
To control snorkeling for net cage 2, the bottom of net cage is also equipped with multiple clump weights 3 for two cooperations of hoist engine 12.
With further reference to shown in Fig. 1, side propeller is provided on the hull center of binary crane ship 1 in the present embodiment
15,1 hull tail portion of binary crane ship is provided with main thruster 16, when marine for the binary crane ship positioning of side propeller 15 or so
Displacement position-limiting, main thruster 16 are limited for front and back.Side propeller 15 and main thruster 16 cooperate to limit 1 sea of binary crane ship
Displacement when middle positioning.
Specifically, binary crane ship 1 has ocean hoisting function in the present embodiment, binary lifting ship shape stability is obviously excellent
In monohull, and there is the ability for bearing larger stormy waves.One binary crane ship 1 of the invention can several net cages 2 of servo,
The size of net cage 2 can be according to the specification of the net cage that the size of hull specifically designs, the length and width of all cultivation demands of manufacture
Degree.Suitable crane ship can also be specifically chosen according to the specification of the net cage of selection simultaneously.One binary crane ship 1 can servo
Several full submersible net cages 2, complete 2 bottom of submersible net cage are fixed with multiple concrete balancing weights 3, and concrete balancing weight 3 is specially
Large-tonnage counterweight is able to maintain net cage 2 and dives in deep-sea entirely with 2 bottom of net cage is focused on, compared with need to specially design submarine anchoring system
Floating or semi-submersible type net cage, structure design is simple, can resist various high sea situation weather, prevent net cage floats on seawater table
Face.When binary crane ship 1 needs sea to berth, be set to the side propeller 15 of hull be set to hull tail portion promote mainly into
Device 16 cooperates to limit displacement when binary 1 marine positioning of crane ship.
First movement bracket 11 is drum bracket in the present embodiment, is set respectively on longitudinal bracket 111 and hanging crossbeam 112
It is equipped with a hoist engine 12, i.e., is provided with strop hoist engine 121 on its longitudinal bracket 111, has been equipped on hanging crossbeam 112
Weight hoist engine 122, when counterweight aquaculture net cage 2 needs to be promoted, binary crane ship 1 is using cat number, side propeller 15 and promotes mainly
It is positioned at 2 top of counterweight net cage into device 16, the label ball cord for connecting net cage lifting hanging ring 21 is picked up, a connection binary rises
The hook of the tail portion of weight ship hoist engine hoisting rope 13；Other end is connected to strop hoist engine 121, starts strop hoist engine
121, hoisting rope 13 starts hoisting winding 122 at the guidance to hanging column locking of pulley 14, realizes the floating of net cage 2
With it is latent, directly net cage 2 can be promoted when needing and locked at binary lifting boat deck, the far-reaching extra large net of the full submersible of safe and reliable realization
Cage breeding is grown.
With reference to shown in Fig. 2, Fig. 3, Fig. 2 provides a kind of three-dimensional structure diagram of aquaculture net cage, aquaculture net cage 2 in the present embodiment
Specially round net cage, net cage 2 are internally provided with support frame 23, and support frame 23 is including the main vertical pole 231 in center and in
The connected spaced multilayer cross cross bar 232 of the main vertical pole 231 of the heart；Net cage 2 has been provided at circumferentially spaced multiple perpendicular sizing bars 24,
The both ends of cross cross bar 232 are mounted on perpendicular sizing bar 24, the formation interlayer 25 that spaced multilayer is intersected up and down, on interlayer
It is provided with multiple mesh sheet 26.Circumferential direction and support frame 23 cooperation of net cage 2 are arranged at intervals with the fixed rib 27 of multilayer, adjacent two layers
Spacing distance between fixed rib 27 is specifically adjusted according to the spacing between 23 adjacent spacers 25 of support frame, and interlayer 25 it
Between spacing need to be arranged according to specific cultivation.Multilayer cultivation structure is set as in the present embodiment in net cage 2, difference may be implemented
The cultivation of species or the cultivation of different years biology.Simultaneously cross 23 structure of support frame, perpendicular sizing bar 24 and
The matching design of fixed rib 27, makes the sound construction of aquaculture net cage, prevents net cage from being influenced in the seawater by tide for a long time
It deforms or ruptures.In the present embodiment between the main vertical pole 231 of cross cross bar 232 and center, cross cross bar 232 and perpendicular sizing bar
Between 24, it can use and be screwed, or can also be installed using the socket form of similar clothes hanger.The main vertical pole in center
Lifting hanging ring 21 and main rotating electric machine 22 are installed, the main vertical pole 231 in center is located at the center of round net cage, rises on 231
The balance that net cage can be kept when weight, prevents its run-off the straight, in order to the lifting of net cage.
With further reference to shown in Fig. 2, Fig. 3, Fig. 4, net cage 2 is provided with automatic cleaning mechanism 4, second support in the present embodiment
41, cleaning hairbrush 42, from rotating electric machine 43 and third connecting rod 44；Second support 41 and perpendicular sizing bar 24 are vertical parallel to be set
It sets, cleaning hairbrush 42 is mounted in second support 41, one end connection second support 41 of third connecting rod 44, in other end connection
The main vertical pole 231 of the heart, is erected in second support 41 from rotating electric machine 43 by pedestal, the master with the main vertical pole 231 in the center that is erected at
Rotating electric machine 22 cooperates.When net cage needs to clear up, start main rotating electric machine 22 with from rotating electric machine 43, main rotating electric machine 22 drives
Dynamic second support 41 drives cleaning hairbrush 42 slowly to rotate around net cage 2, drives cleaning hairbrush 42 to turn at a high speed from rotating electric machine 43
Dynamic biology and ocean rubbish to clean in mesh sheet.The more traditional Manual-cleaning mesh sheet side of automatic cleaning mechanism in the present embodiment
Formula, is able to achieve the biologic garbage cleaned at any time in mesh sheet in the breeding process, and moment holding mesh sheet is clear with cage culture environment
It is clean, conducive to the survival of aquaculture organism.Meanwhile the convenient and efficient safety of automatic cleaning mode, save a large amount of manpower, full submersible net
Three people of case breeding process, and easily safety, realize green non-pollution cultivation.
With further reference to tital generator 5 shown in Fig. 3, Fig. 5, is further fitted on the net cage in the present embodiment, support
Several bait lamps 28 are installed on each interlayer 25 of skeleton 23, provide biology light source for cage culture；Simultaneously on support frame 23
One underwater camera 29 is at least installed, comprehensive real time monitoring cultivates state.Trend hair is installed on net cage in the present embodiment
Motor provides electricity generation system for net cage biology light source.
The far-reaching extra large cultivating system of full submersible of the invention, integrates automation, mechanization, modularization, cage culture, double
Several full submersible net cages of body crane ship servo, aquaculture net cage have multiple large-tonnage coagulations using round net cage, net cage bottom weight
Native clump weight can bear larger stormy waves, resist various high sea situation weather, be suitble to depth off-lying sea cultivation.Binary crane ship cabin simultaneously
The mobile bracket of drum is inside set up, there are two hoist engines for setting on mobile bracket, and when counterweight aquaculture net cage needs to be promoted, binary is risen
Weight ship is positioned above counterweight net cage using cat number, master/side propeller, and the label ball cord for connecting net cage lifting hanging ring is fished out
It rises, the hook of the tail portion of a connection binary crane ship hoist engine hoisting rope；Other end is connected to strop hoist engine, starting
Strop hoist engine, hoisting rope are guided by pulley to hanging column locking, and hoisting winding is started, and realize the floating of net cage
With latent, the far-reaching extra large cage culture of the full submersible of safe and reliable realization.Net cage of the present invention is set as multilayer and cultivates structure simultaneously, can be with
Realize the cultivation of variety classes biology or the cultivation of different years biology, at the same cross support frame, erect be formed bar and
The matching design of fixed rib, makes the sound construction of aquaculture net cage, prevents net cage from being influenced hair by tide in the seawater for a long time
The shape that changes or rupture.Meanwhile tidal current generator being installed on net cage of the invention, support bone frame is equipped with underwater camera and several
Bait lamp provides biology light source in the breeding process, and comprehensive real time monitoring cultivates state；It, can be periodically clear in breeding process
Mesh sheet is managed, starts main rotating electric machine with from rotating electric machine, main rotating electric machine drives cleaning hairbrush slowly to rotate around net cage, from rotation
Rotating motor drives cleaning hairbrush high-speed rotation with the biology and ocean rubbish that clean in mesh sheet, is able to achieve the real-time cleaning of net cage,
Keep the cleaning of cage culture environment.The far-reaching extra large cultivating system of full submersible of the invention is realized for a kind of far-reaching extra large breeding way
The full submersible green non-pollution of sea farming cultivates safely.
Claims (9)
1. a kind of far-reaching extra large cultivating system of full submersible, including binary crane ship and net cage, the net cage hang on binary lifting
Ship hull bottom, which is characterized in that the binary crane ship cabin is erected with first movement bracket, on the first movement bracket at least
It is provided with a hoist engine, rope is wound on the hoist engine, the tail portion of the rope is provided with hook；Pacify on the net cage
Equipped with lifting hanging ring and main rotating electric machine, cooperates with the hoist engine and realize snorkeling for the net cage；The bottom of the net cage
It is also equipped with multiple clump weights.
2. the far-reaching extra large cultivating system of full submersible according to claim 1, which is characterized in that the net cage is internally provided with branch
Support bone frame, the support frame include the main vertical pole in center and the spaced multilayer cross connected with the main vertical pole in the center
Cross bar；The net cage has been provided at circumferentially spaced multiple perpendicular sizing bars, and the cross cross bar is connect with the perpendicular sizing bar, in formation
Under the interlayer that intersects of spaced multilayer；Mesh sheet is provided on the interlayer.
3. the far-reaching extra large cultivating system of full submersible according to claim 2, which is characterized in that installed on the main vertical pole in center
There are the hoisting hook ring and main rotating electric machine.
4. the far-reaching extra large cultivating system of the full submersible according to claim 2-3, which is characterized in that the circumferential direction of the net cage and institute
It states support frame cooperation and is arranged at intervals with the fixed rib of multilayer.
5. the far-reaching extra large cultivating system of full submersible according to claim 3, which is characterized in that be further arranged in the net cage
There is a wiper mechanism, the cleaning system includes second support, cleaning hairbrush, from rotating electric machine and third connecting rod；Described
Two brackets are arranged in parallel vertically with the perpendicular sizing bar, and the cleaning hairbrush is mounted in the second support, and the third connects
One end of extension bar connects the second support, and the other end connects the main vertical pole in center, described to pass through pedestal frame from rotating electric machine
If on the secondary support bracket, cooperating with the main rotating electric machine, to drive the cleaning hairbrush around the automatic cleaning institute of net cage rotation
State mesh sheet.
6. the far-reaching extra large cultivating system of full submersible according to claim 2, which is characterized in that further installed on the net cage
There is tital generator, several bait lamps are installed on the interlayer.
7. the far-reaching extra large cultivating system of full submersible according to claim 6, which is characterized in that at least pacify on the support frame
Equipped with a underwater camera.
8. the far-reaching extra large cultivating system of full submersible according to claim 1, which is characterized in that the first movement bracket includes
Longitudinal bracket and the hanging crossbeam being connect with the longitudinal bracket；Hoist engine there are two settings on the first movement bracket,
A hoist engine is respectively arranged on the longitudinal bracket and hanging crossbeam；There are two shafts for setting on the hanging crossbeam, turn
Shaft end portion is equipped with pulley, and two rope windings on the hoist engine are on the pulley, the shaft and two hoist engines
Cooperation is to control snorkeling for the net cage.
9. the far-reaching extra large cultivating system of full submersible according to claim 1, which is characterized in that the hull of the binary crane ship
Be provided with side propeller on center, the binary crane ship hull tail portion is provided with main thruster, the main thruster with
Side propeller cooperation is to limit displacement when the marine positioning of the binary crane ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259985.2A CN109819921A (en) | 2019-04-02 | 2019-04-02 | The complete far-reaching extra large cultivating system of submersible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259985.2A CN109819921A (en) | 2019-04-02 | 2019-04-02 | The complete far-reaching extra large cultivating system of submersible |
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| Publication Number | Publication Date |
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| CN109819921A true CN109819921A (en) | 2019-05-31 |
Family
ID=66873982
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910259985.2A Withdrawn CN109819921A (en) | 2019-04-02 | 2019-04-02 | The complete far-reaching extra large cultivating system of submersible |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115253A (en) * | 2019-06-14 | 2019-08-13 | 中国水产科学研究院渔业机械仪器研究所 | Support the device of mechanization aggregation material culture in a kind of boat-carrying cabin |
| CN110521654A (en) * | 2019-09-30 | 2019-12-03 | 浙江海洋大学 | A kind of deep-water net cage culture ship support vessel |
| CN110946102A (en) * | 2019-12-17 | 2020-04-03 | 湖北海洋工程装备研究院有限公司 | Underwater culture platform |
| CN112455612A (en) * | 2020-12-03 | 2021-03-09 | 浙江海洋大学 | Liftable rotation type box with a net hoist and mount structure |
| CN114946729A (en) * | 2022-07-14 | 2022-08-30 | 中国水产科学研究院东海水产研究所 | Underwater inflatable dome fully-submersible net cage |
-
2019
- 2019-04-02 CN CN201910259985.2A patent/CN109819921A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115253A (en) * | 2019-06-14 | 2019-08-13 | 中国水产科学研究院渔业机械仪器研究所 | Support the device of mechanization aggregation material culture in a kind of boat-carrying cabin |
| CN110521654A (en) * | 2019-09-30 | 2019-12-03 | 浙江海洋大学 | A kind of deep-water net cage culture ship support vessel |
| CN110521654B (en) * | 2019-09-30 | 2024-04-09 | 浙江海洋大学 | Deep water net cage culture boat auxiliary boat |
| CN110946102A (en) * | 2019-12-17 | 2020-04-03 | 湖北海洋工程装备研究院有限公司 | Underwater culture platform |
| CN110946102B (en) * | 2019-12-17 | 2021-11-23 | 湖北海洋工程装备研究院有限公司 | Underwater culture platform |
| CN112455612A (en) * | 2020-12-03 | 2021-03-09 | 浙江海洋大学 | Liftable rotation type box with a net hoist and mount structure |
| CN114946729A (en) * | 2022-07-14 | 2022-08-30 | 中国水产科学研究院东海水产研究所 | Underwater inflatable dome fully-submersible net cage |
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