CN103734056B - Self-propulsion type oceanic pasture cultivator - Google Patents
Self-propulsion type oceanic pasture cultivator Download PDFInfo
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- CN103734056B CN103734056B CN201410000210.0A CN201410000210A CN103734056B CN 103734056 B CN103734056 B CN 103734056B CN 201410000210 A CN201410000210 A CN 201410000210A CN 103734056 B CN103734056 B CN 103734056B
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- hydraulic cylinder
- net cage
- platform body
- spud leg
- electromagnet
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
Self-propulsion type oceanic pasture cultivator, belongs to fishery apparatus field.Comprise spud leg, lifter rack, reducing motor, platform body, net cage, propeller and two plug mechanism, described platform body structure triangular in shape, described pair of plug mechanism comprises the first hydraulic cylinder, large circle, small circle ring, electromagnet, jack, the second hydraulic cylinder, the 3rd hydraulic cylinder, the through hole on described spud leg and rectangular opening, electromagnet, jack are on the same line.Ballast tank, ballast pump and hydraulic control system is provided with in described platform body.Compared with prior art, this pitching pile formula net cage, can realize plug rapidly voluntarily on platform, net cage is taken away deathtrap, and can also alleviate the eutrophication problem in long-term cultivation district, it is freely elevated net cage body in addition simultaneously, resist typhoon, there is positive economic benefit.
Description
Technical field
The present invention relates to self-propulsion type oceanic pasture cultivator, belong to fishery apparatus field.
Background technology
On the sea of sky blue, black, circular huge net cage one by one adrift, yellow croaker floating in groups falls over each other to peck at, and frolics happily, and scene is particularly grand.It is reported, the net cage of cultivation is at present floating type structure, is all laid on littoral neritic zone, when therefore running into the natural disaster such as typhoon, cold wave, cannot hedging voluntarily, economic loss is comparatively large, and cage structure is all fixed on a certain area, the yellow croaker meat raised and wild yellow croaker still have certain gap, also cause aquaculture sea area eutrophication pollution simultaneously, also can cause outbreak of communicable diseases, simultaneously after storm is attacked, the a large amount of fresh water in inland river impacts coastal seawater, causes ocean fish dead.In such as summer in 2006, Zheng Rongchun has put the case of graticule mesh more than 1200 in a suitable place to breed on sea, Zhe Linwan gate, Raoping, and wherein lattice more than 700 have put the red sweet fish of 310,000 tail (gill fish) in a suitable place to breed, is worth and reaches more than 5,000 ten thousand yuan.That day on the 15th continues to fall heavy rain, but with his micro-judgment for many years, and rainfall is little on cage culture impact.But the late into the night in evening on the 15th, a large amount of fresh water of upstream flood discharge pour in Zhe Linhaiwan by Huang Ganghe, water down rapidly seawater salinity, to m seq, fish in oneself that case of graticule mesh more than 1200 turns over white tripe one after another and emerges, and shining white dead fish corpse makes people greatly distressed.Zheng Rongchun says, even if May in this year " pearl " typhoon front attacks, he also only have lost 2,000,000 yuan, and this time, flood causes him to have lost nearly 6,000 ten thousand yuan unexpectedly.According to Raoping aquatic products department measuring and calculating, before and after morning on the 16th, the cage culture district seawater salinity proportion in marine site, three-bristle cudrania Lin Wan gate is only 1.004, sea fresh water aquifer reach four or five meters dark, almost 80% has all become fresh water.As a result, because being not suitable with fresh water, there is Large Scale Death in the saltwater fish that net cage is put in a suitable place to breed, dead fish reaches 16650 tons, sometimes also can run into typhoon and be overturned by net cage.
Therefore how effectively utilizing and realizing that net cage moves fast is urgent problem.
Summary of the invention
The object of this invention is to provide self-propulsion type oceanic pasture cultivator.
The problem to be solved in the present invention is the irremovable deficiency of existing fish culture net cage.
Self-propulsion type oceanic pasture cultivator, comprise spud leg, lifter rack, reducing motor, platform body, net cage, propeller and two plug mechanism, described platform body structure triangular in shape, three angles are provided with two plug mechanism, spud leg is positioned at two plug mechanism, is provided with net cage below spud leg, net cage is provided with the lifter rack leading to platform body, lifter rack is meshed with the reducing motor in platform body, and net cage side is provided with propeller, spud leg has multiple equally spaced through hole.
Described pair of plug mechanism comprises the first hydraulic cylinder, large circle, small circle ring, electromagnet, jack, the second hydraulic cylinder, the 3rd hydraulic cylinder, large circle is fixed in platform body, large circle both sides are provided with the first hydraulic cylinder, first hydraulic cylinder is provided with small circle ring, jack is had in the middle part of small circle ring, small circle ring top is provided with electromagnet, large circle has rectangular opening, the platform body that rectangular opening is other is provided with the 3rd hydraulic cylinder, 3rd hydraulic cylinder is provided with the second hydraulic cylinder, and the expansion link of the second hydraulic cylinder is facing to rectangular opening.
Through hole on described spud leg and rectangular opening, electromagnet, jack are on the same line.
Ballast tank, ballast pump and hydraulic control system is provided with in described platform body.
Advantage of the present invention: compared with prior art, this pitching pile formula net cage, plug can be realized rapidly voluntarily on platform, net cage is taken away deathtrap, can also alleviate the eutrophication problem in long-term cultivation district, it is freely elevated net cage body in addition, resists typhoon simultaneously, there is positive economic benefit, market prospects widely should be had.
Accompanying drawing explanation
Fig. 1 is the front view of self-propulsion type oceanic pasture cultivator of the present invention;
Fig. 2 is the vertical view of self-propulsion type oceanic pasture cultivator of the present invention;
The enlarged diagram of Tu3Shi Shuan plug mechanism 7;
In figure: 1, spud leg 2, lifter rack 3, reducing motor 4, platform body 5, net cage 6, propeller 7, two plug mechanism 8, first hydraulic cylinder 9, large circle 10, small circle ring 11, electromagnet 12, jack 13, second hydraulic cylinder 14, the 3rd hydraulic cylinder.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Self-propulsion type oceanic pasture cultivator, comprise spud leg 1, lifter rack 2, reducing motor 3, platform body 4, net cage 5, propeller 6 and two plug mechanism 7, described platform body 4 structure triangular in shape, three angles are provided with two plug mechanism 7, spud leg 1 is positioned at two plug mechanism 7, net cage 5 is installed below spud leg 1, net cage 5 is provided with the lifter rack 2 leading to platform body 4, lifter rack 2 is meshed with the reducing motor 3 in platform body 4, net cage 5 side is provided with propeller 6, spud leg 1 has multiple equally spaced through hole, for the lifting of platform body 4.
Described pair of plug mechanism 7 comprises the first hydraulic cylinder 8, large circle 9, small circle ring 10, electromagnet 11, jack 12, second hydraulic cylinder 13, 3rd hydraulic cylinder 14, large circle 9 is fixed in platform body 4, large circle 9 both sides are provided with the first hydraulic cylinder 8, first hydraulic cylinder 8 is provided with small circle ring 10, jack 12 is had in the middle part of small circle ring 10, small circle ring 10 top is provided with electromagnet 11, large circle 9 has rectangular opening, the platform body 4 that rectangular opening is other is provided with the 3rd hydraulic cylinder 14, 3rd hydraulic cylinder 14 is provided with the second hydraulic cylinder 13, the expansion link of the second hydraulic cylinder 13 is facing to rectangular opening, so two plug effects that could realize when being elevated.
On the same line, jack 12 is mainly used in artificial use, is generally Emergency use for through hole on described spud leg 1 and rectangular opening, electromagnet 11, jack 12.
Ballast tank, ballast pump and hydraulic control system is provided with in described platform body 4.
Using method of the present invention, when running into typhoon by lifter rack 2 and reducing motor 3, rapidly net cage 5 is sunk to seabed, when the mobile net cage of needs, by HYDRAULIC CONTROL SYSTEM three hydraulic cylinder actions, the through hole on spud leg 1 is inserted in first electromagnet 11 adhesive, then the first hydraulic cylinder 8 jack-up, 3rd hydraulic cylinder 14 slowly rises again, stop after making it face toward through hole, second hydraulic cylinder 13 stretches out insertion through hole at once, electromagnet 11 is retracted afterwards, first hydraulic cylinder 8 slowly declines, after searching out corresponding through hole, electromagnet 11 adhesive, realize a pile pulling leg 1 like this, go round and begin again motion like this, last platform body 4 floats on sea, deathtrap or eutrophication region is sailed out of by propeller 6.
Claims (3)
1. self-propulsion type oceanic pasture cultivator, comprise spud leg (1), lifter rack (2), reducing motor (3), platform body (4), net cage (5), propeller (6) and two plug mechanism (7), it is characterized in that: described platform body (4) structure triangular in shape, three angles are provided with two plug mechanism (7), spud leg (1) is positioned at two plug mechanism (7), spud leg (1) below is provided with net cage (5), net cage (5) is provided with the lifter rack (2) leading to platform body (4), lifter rack (2) is meshed with the reducing motor (3) in platform body (4), net cage (5) side is provided with propeller (6), spud leg (1) has multiple equally spaced through hole, described pair of plug mechanism (7) comprises the first hydraulic cylinder (8), large circle (9), small circle ring (10), electromagnet (11), jack (12), second hydraulic cylinder (13), 3rd hydraulic cylinder (14), large circle (9) is fixed in platform body (4), large circle (9) both sides are provided with the first hydraulic cylinder (8), first hydraulic cylinder (8) is provided with small circle ring (10), small circle ring (10) middle part has jack (12), small circle ring (10) top is provided with electromagnet (11), (9) have rectangular opening to large circle, the platform body (4) that rectangular opening is other is provided with the 3rd hydraulic cylinder (14), 3rd hydraulic cylinder (14) is provided with the second hydraulic cylinder (13), the expansion link of the second hydraulic cylinder (13) is facing to rectangular opening.
2. self-propulsion type oceanic pasture cultivator according to claim 1, is characterized in that: the through hole on described spud leg (1) and rectangular opening, electromagnet (11), jack (12) are on the same line.
3. self-propulsion type oceanic pasture cultivator according to claim 1, is characterized in that: described platform body is provided with ballast tank, ballast pump and hydraulic control system in (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000210.0A CN103734056B (en) | 2014-01-02 | 2014-01-02 | Self-propulsion type oceanic pasture cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000210.0A CN103734056B (en) | 2014-01-02 | 2014-01-02 | Self-propulsion type oceanic pasture cultivator |
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| Publication Number | Publication Date |
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| CN103734056A CN103734056A (en) | 2014-04-23 |
| CN103734056B true CN103734056B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410000210.0A Active CN103734056B (en) | 2014-01-02 | 2014-01-02 | Self-propulsion type oceanic pasture cultivator |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521824A (en) * | 2014-12-11 | 2015-04-22 | 浙江海洋学院 | Removable disaster-resistance net cage |
| CN104737950B (en) * | 2015-03-17 | 2017-06-13 | 浙江海洋学院 | Self-propulsion-typeanti-wind-wave anti-wind-wave deep water cage |
| CN104929095B (en) * | 2015-05-26 | 2017-06-16 | 浙江海洋学院 | A kind of platform for integrating wave-activated power generation and deep water mesh cage lift adjustment under water |
| CN107100186A (en) * | 2017-05-03 | 2017-08-29 | 江苏道达风电设备科技有限公司 | A kind of offshore wind farm couples the continental rise integration assembly method of cultivation apparatus |
| CN110150183B (en) * | 2019-06-24 | 2021-04-30 | 浙江海洋大学 | Marine ranching breeding device |
| CN112021240A (en) * | 2020-08-24 | 2020-12-04 | 中国船舶工业集团公司第七0八研究所 | Double-body movable cultivation ship |
| CN112715445A (en) * | 2021-01-06 | 2021-04-30 | 广东海洋大学 | Device with liftable deep sea aquaculture net case |
| CN114568364B (en) * | 2022-03-21 | 2022-11-22 | 青岛黄海学院 | Marine ranching cultivation device and working method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1028312C (en) * | 1990-05-30 | 1995-05-03 | 陈孝正 | Submersible net for breeding fish |
| ES2246717B2 (en) * | 2004-08-06 | 2006-11-16 | Andres Quinta Cortiñas | PERFECTED SUBMERSIBLE VIVERO. |
| CN201938199U (en) * | 2011-01-22 | 2011-08-24 | 浙江海洋学院 | Displaceable navigation net cage device with ocean environment protection function |
| CN203313892U (en) * | 2013-06-23 | 2013-12-04 | 浙江海洋学院 | Net cage pushing device |
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