CN211832414U - Deep sea culture sinking and floating platform - Google Patents
Deep sea culture sinking and floating platform Download PDFInfo
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- CN211832414U CN211832414U CN202020075950.1U CN202020075950U CN211832414U CN 211832414 U CN211832414 U CN 211832414U CN 202020075950 U CN202020075950 U CN 202020075950U CN 211832414 U CN211832414 U CN 211832414U
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- sinking
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- 238000007667 floating Methods 0.000 title claims abstract description 131
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000004873 anchoring Methods 0.000 claims description 18
- 238000009313 farming Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 238000009395 breeding Methods 0.000 claims description 4
- 230000001488 breeding effect Effects 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 16
- 238000009360 aquaculture Methods 0.000 abstract description 8
- 244000144974 aquaculture Species 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 description 6
- 241000196171 Hydrodictyon reticulatum Species 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000013332 fish product Nutrition 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000003653 coastal water Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
The utility model relates to a deep sea culture sinking and floating platform, which comprises a net cage, a main cabin body arranged in the middle of the net cage and a plurality of sinking and floating barrels uniformly distributed on the periphery of the net cage; a plurality of floating tanks are arranged in the main cabin body, and each floating tank is communicated with the floating barrel; and a valve component for charging and discharging water is arranged on the floating tank. An object of the utility model is to provide a deep sea is bred and is sunk platform that floats, it can be at the big volumetric aquaculture net case of deep sea area construction oversize to play the multi-functional effect of platform. The utility model has the advantages that: when the deep sea culture floating platform sinks, seawater in the floating tanks can be uniformly conveyed to the floating tanks relatively through the water inlet control valves, and when the deep sea culture floating platform floats upwards, the seawater in the floating tanks is uniformly conveyed to the floating tanks relatively through the water pumping control valves and discharged into the sea, so that the balance stability of the whole platform is ensured.
Description
Technical Field
The utility model relates to an ocean farming equips the field, especially a deep sea is bred and is sunk platform superficial.
Background
The method is characterized in that a port, a large-scale chemical industry and an iron and steel plant are built along with the development of marine economy in the coastal sea area and the inland sea area, the area of a culturable sea area is continuously reduced, sea area pollution is caused, small net cage cultivators concentrating on the gulf, the mudflats and the coastal sea area become 'sea-lost fishermen', civil employment projects become the responsibility of local governments, the utilization rate of culture space in the deep sea area is very low, the deep sea net cage culture is taken as one of important choices for expanding the sea culture space, and the popularization and development significance is more prominent.
In the subsequent years of marine culture development, in the offshore or island-surrounding sea area (about (-10 m)), fishermen pile the columns on the seabed and then surround the columns with netting to form large-size large-volume fence type net cage equipment, so that the wind and wave resistance is high, the flow rate of seawater is high, plankton is sufficient, the culture ecology is good, and the growth of fishes is facilitated.
Large-scale coastal waters is bred fence formula net cage and is equipped, its structural feature: the large-size large-volume aquaculture net cage equipment is suitable for offshore sea area construction, but can not effectively realize risk avoidance when constructed in a deep sea (more than-20 meters), and the structural strength of the net cage can not bear strong typhoon impact force when encountering severe sea conditions (such as typhoon); secondly, with the rapid development of the economy of the marine transportation industry and the tourism industry of the sea island, the government imposes large-area offshore and sea areas around the sea island as navigation channels, and the popularization of the equipment is limited by policies and sea area depths.
At the end of the 20 th century, a lot of large anti-wave deep water net cages (HDPE type) are introduced from Norway from Hainan province, and the large anti-wave net cages are upgraded from common small net cages to large anti-wave net cages, so that the large anti-wave deep water net cages can be cultured in the sea area about 20 meters deep, and the phenomenon that the marine culture of China runs from the offshore area to the deep sea is marked, thereby promoting fishery employment.
Large-scale deep water aquaculture net cage equipment, its structural feature: the HDPE type deep water net cage is provided with a floating frame made of high-density polyethylene materials, the strength is limited, meanwhile, the number of structural nodes is too many, most of the net cages are fixedly connected by using a hot melting technology in the manufacturing process, the net cages are easy to deform under the impact of strong wave currents, the floating frame is easy to deform when the net cage volume is larger, and therefore, the volume and the sea depth of the deep water net cage are limited to a certain extent.
In 2017, the successful delivery of the first super-huge full-automatic deep-sea semi-submersible type 'first ocean fishing ground' in the world marks the expansion of the aquaculture space from deep sea to deep and far sea (below 30 meters), the expansion of aquaculture sea areas, the protection and the improvement of the aquaculture ecological environment of sea areas, the cultured fish products are close to nature, the fish products are called as bionic fish, the quality of fishing products is improved, the income is increased, and the like.
The super-huge type deep water aquaculture net cage fishery has the structural characteristics that: the steel structure design, the big volumetric water body box with a net adapts to the abominable sea condition of anti-wind anti-wave, in order to improve the water volume of box with a net, under the unchangeable condition of structural plane area, can only improve the height (the degree of depth) of box with a net structure, the box with a net height (the degree of depth) improves, increases the design degree of difficulty, increases the material volume of steel structure, thereby, increase construction cost, the investment is big, the box with a net function singleness is only limited to the breed, the comprehensive benefit is not obvious, its equipment user is for having the practicality, large-scale aquaculture enterprise or can only benefit from few fishermen and breed.
Disclosure of Invention
The utility model aims at providing a deep sea culture sinking and floating platform which can build an oversize large-volume culture net cage in deep and distant sea areas and play a multifunctional role of the platform; meanwhile, when the sea surface is exposed to severe weather, the influence of the weather is reduced and avoided by sinking to the sea surface.
The purpose of the utility model is realized through the following technical scheme: a deep sea culture sinking and floating platform comprises a net cage, a main cabin body arranged in the middle of the net cage and a plurality of sinking and floating barrels uniformly distributed on the periphery of the net cage; a plurality of floating tanks are arranged in the main cabin body, and each floating tank is communicated with the floating barrel; and a valve component for charging and discharging water is arranged on the floating tank.
Compare prior art, the utility model has the advantages of:
1. the utility model discloses set up the main cabin body in the box with a net middle part to at a plurality of heavy keg float of box with a net week side equipartition, the main cabin is internal to be equipped with the caisson that communicates each other with the heavy keg float, is equipped with the valve member that is used for filling the water on the caisson.
When the deep sea culture floating platform sinks, the seawater in the floating tanks can be evenly conveyed to each floating barrel through the water inlet control valve,
when the deep sea culture floating platform floats upwards, seawater of each floating barrel is relatively uniformly conveyed to the floating tanks and discharged into the sea through the water pumping control valves, and the balance stability of the whole platform is ensured.
2. The upper side of the main cabin body or the net cage is symmetrically provided with a plurality of buoys, and the buoys and the elastic traction ropes can be used for adjusting the depth of the sunken sea area of the platform and keeping the balance of the platform when the platform sinks.
3. The lower side of the net cage is provided with an anchoring component, and when the floating platform floats upwards, the platform is fixed through floating anchoring; when the sinking and floating platform sinks, the platform is fixed through sinking and anchoring.
4. The anchoring assembly further comprises an insurance anchor, when the floating anchor is broken, an anchor chain of the insurance anchor can pull a safety door on the rear side of the main cabin body, an emergency water inlet is opened to enable seawater to be poured into the main cabin body, the whole floating platform can sink, the effect of preventing the platform from drifting can be achieved, and secondary disasters are avoided.
5. The net cage comprises a box body frame and a double-layer net sheet group which is detachably fixed on the box body frame, the double-layer net sheet group comprises an inner layer net sheet and an outer layer net sheet, the double-layer net sheet group can be freely replaced, organisms attached to the net sheets are cleaned, and the phenomenon that water inside and outside the net cage is unsmooth in exchange is avoided.
6. The downside of sinking and floating bucket is equipped with supporting mechanism, and when the elasticity of flotation pontoon pulled the rope fracture or other reasons lead to intaking to cause the platform that sinks to float to sink, supporting mechanism can with seabed contact, make whole breed platform stand at the sea area degree of depth of settlement, prevent the damage of the sea state of seabed complicacy to whole breed platform.
7. A water inlet control valve is arranged in the floating caisson, two sides of the water inlet control valve are respectively provided with a plugging plugboard A, the plugging plugboards A isolate seawater from the floating caisson and prevent the seawater from entering the floating caisson, and the water inlet control valve can be freely taken out of the floating caisson for maintenance and replacement.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure (floating state) of the deep sea culture floating platform of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a rear view of fig. 1.
Fig. 4 is a top view of fig. 1.
Fig. 5 is a schematic view of the three-dimensional structure (sinking state) of the deep sea culture sinking and floating platform of the present invention.
Fig. 6 is a side view of fig. 5.
Fig. 7 is a schematic view of the internal structure of the net cage.
Fig. 8 is a schematic view showing the connection relationship between the caisson and the pontoon.
Fig. 9 is a cross-sectional view of fig. 8.
Description of reference numerals: 1 net cage, 1-1 culture area, 1-2 movable partition board, 1-3 net cover, 1-4 double-layer net sheet group, 2 main cabin body, 3 sinking and floating barrel, 4 sinking and floating box, 5 floating barrel, 5-1 elastic traction rope, 6 anchoring component, 6-1 floating anchoring, 6-2 sinking anchoring, 6-3 safety anchoring, 7 wave-dissipating part, 8 supporting mechanism, 8-1 bracket, 8-2 supporting plate, 9 water inlet control valve, 9-1 valve body, 9-2 positioning block, 10 water pumping control valve, 11 plugging plugboard A, 12 plugging plugboard B, 13 equipment floating cabin and 14 safety door.
Detailed Description
The invention is described in detail below with reference to the drawings and examples of the specification:
fig. 1-9 are schematic views of an embodiment of the deep sea culture sinking and floating platform provided by the present invention.
A deep sea culture sinking and floating platform comprises a net cage 1, a main cabin body 2 arranged in the middle of the net cage 1 and a plurality of sinking and floating barrels 3 uniformly distributed on the periphery of the net cage 1.
A plurality of culture areas 1-1 are separated in the net cage 1.
In the embodiment, the net cage 1 is designed into a cuboid, the inside of the net cage 1 is divided into three culture areas 1-1, and the main cabin body 2 is positioned at the upper layer area of the middle culture area 1-1;
a deck is arranged on the upper side of the main cabin body 2, a net cover 1-3 is arranged on the upper side of the net cage 1 and used for opening and closing an upper side opening of the net cage 1, and a walking channel is arranged on the upper side edge of the net cage 1; the total number of the floating barrels 3 is four, and the four floating barrels are respectively fixed at four corners of the net cage 1.
The cultivation area 1-1 is internally provided with a movable partition board 1-2, and the cultivation area 1-1 is divided into cultivation subareas by the movable partition board 1-2.
The movable partition board 1-2 in the middle culture area 1-1 can be designed into a structure which can be folded up and down in order to avoid the main cabin body 2.
A plurality of floating boxes 4 are arranged in the main cabin body 2, and each floating box 4 is communicated with the floating barrel 3; and a valve component for charging and discharging water is arranged on the floating tank 4.
In this embodiment, two caisson tanks 4 are provided, and are symmetrically arranged in the main chamber 2.
Various breeding devices, fresh water resources and the like can be stored in the main cabin body 2.
The upper side of the main cabin body 2 is provided with a passage opening, and the passage opening is sealed by a double-layer sealing cover, so that the seawater can be prevented from entering the main cabin body 2 to cause equipment damage when sinking.
The adjacent floating barrels 3 are communicated through a conveying pipe, and the water outlets of the two floating tanks 4 are connected to the conveying pipe through a three-way pipe. When the deep sea culture floating platform sinks, the seawater in the floating tanks 4 can be uniformly conveyed to the floating barrels 3, so that the balance stability of the whole platform is ensured.
In order to prevent the pipeline at the water outlet of the caisson 4 from leaking and causing the caisson 4 to sink, the plugging plugboard B is arranged on the caisson 4, the plugging plugboard B is inserted into the caisson 4 from the upper side of the main cabin body 2 and plugs the water outlet of the caisson 4, and the plugging plugboard B is fixed on the upper side of the main cabin body 2 through the threaded locking piece.
A plurality of buoys 5 are symmetrically arranged on the upper side of the main cabin body 2 and/or the net cage 1.
The buoys 5 are used to maintain balance when the platform is submerged and to adjust the depth of the platform's submergence.
The buoy 5 is connected to the net cage 1 or the main cabin body 2 through an elastic traction rope 5-1.
The elastic traction rope 5-1 can be a high-strength elastic band, and a locking bolt for fixing the elastic band is arranged on the net cage 1 or a deck on the main cabin body 2.
The lower side of the net cage 1 is provided with an anchoring component 6, the anchoring component 6 comprises a floating anchor 6-1 and a settling anchor 6-2, and an anchor chain of the floating anchor 6-1 is longer than an anchor chain of the settling anchor 6-2;
when the floating platform floats upwards, the platform is fixed through floating anchoring 6-1; when the sinking and floating platform sinks, the platform is fixed through the sinking and anchoring 6-2.
The mooring component 6 further comprises a safety anchor 6-3, the chain length of the safety anchor 6-3 being longer than that of the floating anchor 6-1.
The main cabin body 2 is provided with an emergency water inlet, the emergency water inlet is connected with a pull-out safety door 14, and the upper end of an anchor chain of the safety anchor 6-3 is fixed on the safety door 14.
When the floating anchor 6-1 is broken, the deep sea culture sinking and floating platform can drift along with waves, when the deep sea culture sinking and floating platform drifts to a certain distance, the safety door 14 can be pulled by the anchor chain of the safety anchor, so that the emergency water inlet is opened, and when seawater is poured into the main cabin body 2, the whole sinking and floating platform can sink to prevent the platform from drifting.
The net cage 1 comprises a box body frame and double-layer net sheet groups 1-4 which are detachably fixed on the box body frame;
the double-layer mesh groups 1-4 comprise inner-layer meshes and outer-layer meshes, and independent double slots for inserting the inner-layer meshes and the outer-layer meshes are formed in the box body frame.
The net sheets are designed into two layers, can be freely replaced, and can clean organisms attached to the net sheets, so that the problem that the water body exchange inside and outside the net cage is not smooth is avoided.
The wave absorbing part 7 is arranged on the wave facing surface of the net cage 1, and the wave absorbing part 7 is in a bow shape.
The lower side of the floating barrel 3 and/or the net cage 1 is/are provided with a supporting mechanism 8, the supporting mechanism 8 comprises a bracket 8-1 and a supporting plate 8-2 fixed at the bottom of the bracket 8-1, and the net cage 1 is positioned on the upper side of the supporting plate 8-2.
When the elastic traction rope 5-1 on the buoy 5 is broken or the sinking and floating platform sinks due to other reasons, the supporting mechanism 8 can stand on the seabed to prevent sludge from contacting the submerged net cage 1.
The valve assembly includes an intake control valve 9 and a suction control valve 10.
The water pumping control valve 10 is arranged on the upper side of the caisson 4 and extends to the upper side of the main cabin body 2, and seawater in the caisson 4 and the floating barrel 3 can be pumped out through connecting a water pumping device.
A fixing groove for installing a water inlet control valve 9 is formed in the side wall of the caisson 4, a liquid inlet interface communicated with the inner cavity of the caisson 4 is formed in the inner wall of the fixing groove, and a plugging plugboard A11 is arranged at the liquid inlet interface;
the water inlet control valve 9 comprises a valve body 9-1 and a positioning block 9-2 which is wrapped on the periphery of the valve body 9-1 and is matched with the fixing groove, after the water inlet control valve 9 is installed, the water inlet of the water inlet control valve 9 faces outwards, and the water outlet is in butt joint with the liquid inlet interface.
The plugging plugboard A is inserted into the floating caisson 4 from the upper side of the main cabin body 2, and plugs the water inlet of the floating caisson 4, and the plugging plugboard A is fixed on the upper side of the main cabin body 2 through a threaded locking piece.
The water inlet control valve 9 adopts a modular design, so that the maintenance and the replacement of the water inlet control valve 9 are convenient; when the water inlet control valve 9 needs to be detached, the fixed plugging inserting plate A is firstly installed, the water inlet of the buoyancy tank 4 is plugged, then the rotary rod of the water inlet control valve 9 is unscrewed, and then the whole water inlet control valve 9 and the wrapped positioning block 8-1 are pulled out.
The upper side of the deck is also connected with an equipment floating cabin 13, and a GPS positioning device, a storage battery, an air compressor and a monitor are arranged in the equipment floating cabin.
The equipment flotation compartment 13 is fixed on the deck by a safety rope.
And the deck is also provided with solar power generation equipment, wind power generation equipment and the like.
The working principle of the utility model is as follows:
1. when the deep sea culture sinking and floating platform is in a normal state, the main cabin body 2 and the sinking and floating barrel 3 are filled with air, the whole deep sea culture sinking and floating platform floats on the sea surface by the buoyancy provided by the air, namely the deck is positioned above the sea surface, most of the net cages 1 are positioned below the sea surface, and the deck can be used for placing solar power generation equipment and wind power generation equipment; the net cage 1 can be used for culturing various fishes; at the moment, the deep sea culture floating platform is fixed through the floating anchor 6-1.
2. When typhoon is about to come, covering the double-layer sealing cover at the passage opening of the main cabin body 2, and collecting the solar power generation equipment and the wind power generation equipment on the deck; closing the net cover 1-3 on the upper side of the net cage 1 to prevent the cultured marine products from escaping; opening the water inlet control valve 9, and drawing up the plugging plugboard A11 and the plugging plugboard B12 to allow seawater to enter the floating box 4 through the water inlet control valve 9 and then flow into the floating barrel 3 through the floating box 4; the air exhausting or air extracting device is arranged on the floating box 4 or the floating barrel 3, when the floating box 4 enters water, the air exhausting or air extracting device can accelerate the water inlet speed, and the floating box 4 and the floating barrel 3 are ensured to be filled with seawater;
when the floating box 4 and the floating barrel 3 are filled with seawater, the whole deep sea culture floating platform sinks below the sea level, the floating barrel 5 floats above the sea level, the depth of the deep sea culture floating platform in the sea area is controlled by the length of the elastic traction rope 5-1, and a balance effect is achieved;
when the deep sea culture floating platform sinks, the settlement anchoring 6-2 sags to the seabed, and the deep sea culture floating platform is fixed through the settlement anchoring 6-2.
3. After the typhoon passes, a worker drives a boat carrying a water pump to go to the position of the deep sea culture sinking and floating platform, and the plugging plugboard A11 is returned and locked;
before the deep sea culture floating platform sinks, a worker can connect a drainage hose at the pipe orifice of the water pumping control valve 10 and fix the water outlet of the drainage hose on the buoy 5, and after the deep sea culture floating platform sinks, the water outlet of the drainage hose always floats on the water surface, so that the drainage operation is facilitated;
a worker connects a water suction pump to a water outlet of a water drainage hose to perform water suction operation, seawater in the buoyancy tank 4 and the floating barrel 3 is drained to the outside through the water suction pump, and the deep sea culture floating platform slowly floats until the deep sea culture floating platform returns to a normal state;
the air inlet device is arranged on the floating caisson 4 or the floating barrel 3, and when the floating caisson 4 drains water, the air inlet device can balance the air pressure in the floating caisson 4, so that the water pumping operation is ensured to be completed quickly; if the air inlet is directly arranged on the floating box 4 or the floating barrel 3, the air inlet is connected with an air inlet pipe, and the inlet end of the air inlet pipe is positioned above the sea level.
Claims (10)
1. The deep sea culture sinking and floating platform is characterized in that: the device comprises a net cage (1), a main cabin body (2) arranged in the middle of the net cage (1) and a plurality of sinking-floating barrels (3) uniformly distributed on the periphery of the net cage (1);
a plurality of floating tanks (4) are arranged in the main cabin body (2), and each floating tank (4) is communicated with the floating barrel (3); and a valve assembly for charging and discharging water is arranged on the floating tank (4).
2. The deep sea farming floating platform of claim 1, wherein: a plurality of buoys (5) are symmetrically distributed on the upper side of the main cabin body (2) and/or the net cage (1).
3. The deep sea farming floating platform of claim 2, wherein: the buoy (5) is connected to the net cage (1) or the main cabin body (2) through an elastic traction rope (5-1).
4. The deep sea farming floating platform of claim 1, wherein: the lower side of the net cage (1) is provided with an anchoring component (6), the anchoring component (6) comprises a floating anchor (6-1) and a sinking anchor (6-2), and an anchor chain of the floating anchor (6-1) is longer than that of the sinking anchor (6-2);
when the floating platform floats upwards, the platform is fixed through floating anchoring (6-1); when the sinking and floating platform sinks, the platform is fixed through the sinking and anchoring (6-2).
5. The deep sea farming floating platform of claim 1, wherein: a plurality of culture areas (1-1) are separated in the net cage (1).
6. The deep sea farming floating platform of claim 5, wherein: the movable partition plates (1-2) are arranged in the breeding area (1-1), and the breeding area (1-1) is divided into breeding subareas by the movable partition plates (1-2).
7. The deep sea farming floating platform of claim 1, wherein: the net cage (1) comprises a box body frame and double-layer net sheet groups (1-4) which are detachably fixed on the box body frame;
the double-layer mesh group (1-4) comprises an inner layer mesh and an outer layer mesh, and the box body frame is provided with independent double slots for inserting the inner layer mesh and the outer layer mesh.
8. The deep sea farming floating platform of claim 1, wherein: the wave dissipating part (7) is arranged on the wave-facing surface of the net cage (1), and the wave dissipating part (7) is bow-shaped.
9. The deep sea farming floating platform of claim 1, wherein: the lower side of the floating barrel (3) and/or the net cage (1) is provided with a supporting mechanism (8), the supporting mechanism (8) comprises a bracket (8-1) and a supporting plate (8-2) fixed at the bottom of the bracket (8-1), and the net cage (1) is positioned on the upper side of the supporting plate (8-2).
10. The deep sea farming floating platform according to any one of claims 1 to 9, wherein: the valve assembly comprises a water inlet control valve (9) and a water pumping control valve (10);
a fixed groove for installing a water inlet control valve (9) is formed in the side wall of the caisson (4), a liquid inlet interface communicated with the inner cavity of the caisson (4) is formed in the inner wall of the fixed groove, and a plugging plugboard A (11) is arranged at the liquid inlet interface;
the water inlet control valve (9) comprises a valve body (9-1) and a positioning block (9-2) which is wrapped on the periphery of the valve body (9-1) and is matched with the fixing groove, after the water inlet control valve (9) is installed, a water inlet of the water inlet control valve (9) faces outwards, and a water outlet is in butt joint with the liquid inlet interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075950.1U CN211832414U (en) | 2020-01-14 | 2020-01-14 | Deep sea culture sinking and floating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075950.1U CN211832414U (en) | 2020-01-14 | 2020-01-14 | Deep sea culture sinking and floating platform |
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| CN211832414U true CN211832414U (en) | 2020-11-03 |
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| CN202020075950.1U Active CN211832414U (en) | 2020-01-14 | 2020-01-14 | Deep sea culture sinking and floating platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084139A (en) * | 2020-01-14 | 2020-05-01 | 郑先斌 | Deep sea culture sinking and floating platform |
| CN116473002A (en) * | 2022-09-09 | 2023-07-25 | 中国交通建设股份有限公司 | Offshore aquaculture device and offshore aquaculture system |
-
2020
- 2020-01-14 CN CN202020075950.1U patent/CN211832414U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084139A (en) * | 2020-01-14 | 2020-05-01 | 郑先斌 | Deep sea culture sinking and floating platform |
| CN111084139B (en) * | 2020-01-14 | 2023-09-15 | 郑先斌 | Deep sea cultivation floating platform |
| CN116473002A (en) * | 2022-09-09 | 2023-07-25 | 中国交通建设股份有限公司 | Offshore aquaculture device and offshore aquaculture system |
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Effective date of registration: 20210517 Address after: 350004 02 Business Finance (including office), floor 19, building 2, central Fifth Street, no.360 Gongye Road, Shanghai Street, Taijiang District, Fuzhou City, Fujian Province Patentee after: Heat wave Island (Fujian) Ocean Engineering Co.,Ltd. Address before: 350203 No.17, nanmenxin Road, Yutian Town, Changle District, Fuzhou City, Fujian Province Patentee before: Zheng Xianbin |