CN108157255A - A kind of spiral aquaculture net cage based on compound bucket foundation - Google Patents
A kind of spiral aquaculture net cage based on compound bucket foundation Download PDFInfo
- Publication number
- CN108157255A CN108157255A CN201810001226.1A CN201810001226A CN108157255A CN 108157255 A CN108157255 A CN 108157255A CN 201810001226 A CN201810001226 A CN 201810001226A CN 108157255 A CN108157255 A CN 108157255A
- Authority
- CN
- China
- Prior art keywords
- net cage
- spiral
- skeleton
- spiral skeleton
- bucket foundation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 28
- 238000009360 aquaculture Methods 0.000 title claims abstract description 20
- 244000144974 aquaculture Species 0.000 title claims abstract description 20
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000009364 mariculture Methods 0.000 abstract description 3
- 241000282326 Felis catus Species 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 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
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000005406 washing Methods 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Sustainable Development (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Marine Sciences & Fisheries (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
- Foundations (AREA)
Abstract
A kind of spiral aquaculture net cage based on compound bucket foundation belongs to the technical field of Oversea wind power generation and mariculture.Net cage spiral skeleton is equipped on the basis of compound cartridge type, etting is equipped on the inside of net cage spiral skeleton；Cushion pad is set on the outside of net cage spiral skeleton；The upper surface installation ring ladder of net cage spiral skeleton；Ladder is connected equipped with tower, ring ladder and blower fan tower barrel in net cage spiral skeleton are connected by two platforms and an inclined ladder.The beneficial effects of the invention are as follows：Net cage belongs to flexible structure in the horizontal direction, reduces the active force that stormy waves load or ship are stopped and generated, is conducive to the safe operation of wind turbine.Peripheral flow phenomenon of the flow to changeover portion and tower is disturbed by the wave absorption ability and cage structure of cage netting, alleviate bucket foundation washes away problem.Ring ladder is invested above net cage spiral skeleton, and the mode of upper and lower wind turbine is changed to away ladder by cat ladder, substantially increases the safety coefficient of upper and lower wind turbine.
Description
Technical field
The invention belongs to Oversea wind power generations and the technical field of mariculture, and single sea is based on more particularly to one kind
The structure that the compound cylindrical foundation of wind turbine is combined with spiral skeleton net cage.
Background technology
In recent years, offshore wind farm is quickly grown as a kind of green clean reproducible energy.Offshore wind farm has wind field matter
It measures, turbulivity is small, is not take up the significant advantages such as arable land, annual utilization hours height.But due to maritime environment complexity, stormy waves stream is to base
The coupling of plinth and pylon structure is complicated, and seawater is apparent with corrosion function to washing away for basis, so offshore wind farm is to basis
More demanding, offshore wind power foundation construction cost is higher.
The industrial crops quality of off-lying sea cage culture is good, and yield is good, high financial profit, has huge development potentiality.But
Be since off-lying sea stormy waves is larger, needed for net cage material, structure and anchoring system and coastal waters cage culture cannot be mentioned in the same breath,
And lack power supply facilities, belong to high investment, high risk industry.
Offshore wind turbine foundation is combined with marine cage structure to be helped to reduce capital construction cost, is increased economic efficiency and ecology
Benefit.
Offshore wind turbine foundation with the structure type that marine cage structure is combined must not be to wind turbine safe operation and net cage
Normal cultivation activity generate cross influence.
It needs to solve the problems, such as that offshore wind turbine foundation is stopped with the ship of structure type that cage structure is combined.
Offshore wind turbine foundation is washed away by wave and flow, this causes the normal safe operation of offshore wind turbine foundation hidden
Suffer from, and the method that currently used jackstone goes along with sb. to guard him basis is ineffective, and it is more serious to wash away problem.
Invention content
The present invention is directed in view of the above-mentioned problems, propose a kind of spiral aquaculture net cage structure based on compound bucket foundation,
It realizes under the premise of blower fan tower barrel is not contacted, net cage is combined with compound bucket foundation, to improve the profit of compound bucket foundation
With efficiency and net cage capacity of anti-storm, technology solves the problems, such as ship stop and personnel wind turbine up and down with open arms, and utilizes the structure
Mitigate bucket foundation washes away problem.
In order to achieve the above object, the technical solution adopted by the present invention is：
A kind of spiral aquaculture net cage based on compound bucket foundation, including compound bucket foundation, on the basis of compound cartridge type
Equipped with net cage spiral skeleton, net cage spiral skeleton is the helical structure identical with bucket foundation cap diameter；Including spiral skeleton
Support column, upper end weld together with net cage spiral skeleton bottom, and lower end is made as an entirety in advance with bucket foundation；Including net
Clothing, extension are invested on the inside of net cage spiral skeleton；Including cushion pad, it is fixed on the outside of net cage spiral skeleton；Including ring ladder, installation
In the upper surface of net cage spiral skeleton；Ladder is connected including tower, net cage spiral skeleton is connected by two platforms and an inclined ladder
On ring ladder and blower fan tower barrel.Including spiral skeleton connecting rod, for elongate steel plate or high-strength aluminium alloy plate, upper and lower
It is separately fixed on two helical layers of net cage spiral skeleton the top.Including changeover portion, it is connect with cylindrical foundation head cover top；It crosses
Section is crossed as steel construction, diameter is suitable with blower fan tower barrel lower end diameter, is connected by flange with blower fan tower barrel.
The net cage spiral skeleton is the helical structure that helix angle is 30-60 °, is hollow stainless steel tube or high intensity
Aluminium-alloy pipe material, top are equipped with polyethylene pipe.
It is bolted on the inside of the spiral skeleton connecting rod upper end and the polyethylene pipe of net cage spiral skeleton top layer, under
End is welded in net cage spiral skeleton middle layer inside spiral, for strengthening the branch between net cage spiral skeleton top layer and its lower floor
Support is with connecting.
To be hinged between the platform and inclined ladder of the tower connection ladder.The ring ladder both sides and tower connection
Terraced both sides are equipped with guardrail.
To be hinged between the horizontal bar and a heel post of the outer side rail of the ring ladder, and block and lean against another heel post
On, horizontal bar is enable to be rotated by 90 ° counterclockwise.
The spiral skeleton support column is heavy wall stainless steel cylinder or high-strength aluminum alloy cylinder.The cushion pad is trapezoidal
Section strip rubber.
The spiral skeleton support column totally 4, is distributed in head cover；Spiral skeleton connecting rod totally 4, along net cage helical bone
Frame spiral circumference is uniformly distributed.
The advantages of the present invention
Mariculture net cage is installed on offshore wind turbine combined type bucket foundation by it, utilizes wind-driven generator building equipment
As the infrastructure of marine cage culture, so as to which the building equipment of offshore wind generating and marine cage culture facility be built
If with reference to capital construction cost is advantageously reduced.
The structural style of net cage spiral skeleton makes the hook attachment of etting and skeleton be dispersed throughout etting circumference and etting axial direction,
More and uniformly distributed tie points makes the connection of etting and skeleton more secured, and spiral skeleton also plays etting under the conditions of stormy waves
To protective effect, and the rigid connection of Net-cage frame and offshore wind turbine combined type bucket foundation contributes to the steady of net cage entirety
It is qualitative, thus based on the spiral aquaculture net cage of compound bucket foundation, volumetric loss rate is small under Lidar Equation, capacity of anti-storm
By force.
Spiral aquaculture net cage build is similar to spring, belongs to flexible structure in the horizontal direction, by cross force
Effect is lower to have certain cushioning effect, therefore advantageously reduces pair that net cage is generated when by stormy waves load or ship stop
The active force of blower fan tower barrel and combined type bucket foundation, so as to be conducive to the safe operation of wind turbine.
Since net cage spiral skeleton is that annular rises, ring ladder is invested above net cage spiral skeleton, so ship can
It is stopped easily in arbitrary water level, and the mode of wind turbine above and below staff is changed to away ladder by cat ladder, substantially increased
The safety coefficient of upper and lower wind turbine.
The etting of net cage can make by wave generate wave breaking there is certain wave absorption ability, other net cage knot
Structure disturbs peripheral flow phenomenon of the flow to changeover portion and tower, washes away problem so as to alleviate bucket foundation.
Description of the drawings
A kind of spiral aquaculture net cage structure diagrams based on compound bucket foundation of Fig. 1；
Fig. 2 is structural detail figure at A in Fig. 1；
1 in figure, compound bucket foundation；2nd, net cage spiral skeleton；3rd, spiral skeleton support column；4th, spiral skeleton connecting rod；
5th, etting；6th, cushion pad；7th, ring ladder；8th, tower connection ladder.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the present invention program, below in conjunction with the accompanying drawings with embodiment to this
Invention is described in further detail.
Referring to attached drawing 1 and attached drawing 2, the present invention is based on the spiral aquaculture net cage of compound bucket foundation, by cylindrical foundation 1,
Net cage spiral skeleton 2, spiral skeleton support column 3, spiral skeleton connecting rod 4, etting 5, cushion pad 6, ring ladder 7 and tower connect
Ladder 8 is connect to form.Wherein, 1 head cover of cylindrical foundation is reinforced concrete structure, and side wall is steel construction；Cylindrical foundation 1 passes through changeover portion
Upper flange is connected with blower fan tower barrel；Net cage spiral skeleton 2 is empty by at least three layers spiral identical with 1 cap diameter of bucket foundation
Heart pipe forms, and helix angle is between 30-60 °, and depending on concrete engineering situation, main material is the specific number of degrees of helix angle
Hollow steel pipe structure or high intensity aluminium alloy pipe structure, the top of net cage spiral skeleton 2 are equipped with polyethylene pipe, net cage spiral skeleton
2 hollow pipe upper surface welds together with ring ladder 7, and cushion pad 6 is fixed on helical outer surface, and top layer's polyethylene pipe is high
Degree should be higher than that maximum water depth, and at least suitable with elevation at basic connecting flange with tower bottom；Spiral skeleton support column 3 be for
Heavy wall stainless steel cylinder or high-strength aluminum alloy cylinder, lower end are made as entirety, upper end and net cage spiral skeleton in advance with 1 head cover of bucket foundation
2 weld together；Spiral skeleton connecting rod 4 is elongate steel plate or high-strength aluminium alloy plate, spiral shell on the inside of upper end and polyethylene pipe
It tethers and connects, lower end is welded in two layers of inside spiral of 2 the top of net cage spiral skeleton, for strengthening net cage spiral skeleton 2 most
Connection between layer and lower floor；The hook of etting 5 invests 2 inside of net cage spiral skeleton；Cushion pad 6 is trapezoid cross section strip rubber system
Product are fixed on 2 outside of net cage spiral skeleton, the outside of net cage spiral skeleton more than lowest water level line are installed on, for buffering
By the impact force between ship time ship and net cage,；7 width of ring ladder is not less than 0.5 meter, the net being installed on more than lowest water level line
The upper surface of case spiral skeleton, 7 both sides of ring ladder are equipped with guardrail, in order to upper fan of going ashore be it is convenient, on the outside of guardrail can
Folding；8 points of tower connection ladder is two standing platforms and an inclined ladder, and net cage spiral is connected by two platforms and an inclined ladder
Ring ladder 7 and blower fan tower barrel on skeleton.The effect of tower connection ladder 8 is the spiral step and blower fan tower barrel connected on net cage
Entrance, staff can connect terraced about 8 blower fan tower barrels by tower.There are guardrail, platform and inclined ladder in terraced 8 both sides of tower connection
Between be connected through the hinge.
The non-helical structure of 2 top layer of net cage spiral skeleton of the present invention, be then body convolutions and come planar rondure skeleton,
The circular framework does not float on the surface when in use, and top layer is higher by a safe altitude than highest sea level, because
It is non-telescoping for net cage, it just can guarantee that net cage will not be flooded completely in this way, the industrial crops for ensureing to be cultivated in net cage will not
Run out of net cage；But also will be by servant on the ring ladder 7 in spiral skeleton, therefore net cage may be designed to non-fully enclosed knot
Structure；Mainly consider that its is more light-weight easy to support using polythene material.
In the embodiment：1 outer diameter 30m of cylindrical foundation, head cover thickness 1m, wall thickness 0.08m, the high 10m of wall；Net cage spiral skeleton 2
Outer diameter 30m, the hollow pipe outside diameter 1 of skeleton, wall thickness 0.05m,；Spiral skeleton support column 3 totally 4, is distributed in head cover, outer diameter 1, wall thickness
0.08m, highly depending on position；Spiral skeleton connecting rod 4 totally 4, is uniformly distributed, steel plate thickness is along spiral circumference
0.05m, width 0.3m, highly depending on position；Etting 5 uses nylon material, and specific mesh parameter regards cultivation and requires
Depending on；Cushion pad 6 is trapezoid cross section, and go to the bottom a length of 0.9m, is fixedly connected with spiral skeleton, the upper a length of 0.7m in bottom, a height of 0.4m；
7 step width of ring ladder is 0.5m, and a height of 0.25m, the high 1.4m of two lateral rail of step are all welded as one with net cage spiral skeleton 2
Body；The terraced 8 step width of tower connection are 0.5m, a height of 0.25m, the high 1.4m of two lateral rail of step.
The present invention is based on the work progress of the spiral aquaculture net cage of compound bucket foundation：(1) cylindrical foundation 1, net are completed
Case spiral skeleton 2, spiral skeleton support column 3, spiral skeleton connecting rod 4, etting 5, cushion pad 6, ring ladder 7 and tower connection
8 standardize of ladder, integration production, and prefabricated be integrated is installed by land；(2) by prefabricated profiled structure towage to sinking
Point then carries out sinking work.
Claims (10)
1. a kind of spiral aquaculture net cage based on compound bucket foundation, including compound bucket foundation (1), it is characterized in that：It is compound
Bucket foundation (1) is equipped with net cage spiral skeleton (2), and net cage spiral skeleton (2) is identical with bucket foundation (1) cap diameter
Helical structure；Including spiral skeleton support column (3), upper end welds together with net cage spiral skeleton (2) bottom, lower end and cartridge type
Basic (1) is made as an entirety in advance；Including etting (5), extension is invested on the inside of net cage spiral skeleton；Including cushion pad (6), it is fixed on
On the outside of net cage spiral skeleton (2)；Including ring ladder (7), it is installed on the upper surface of net cage spiral skeleton (2)；Connect including tower
Terraced (8) are connect, ring ladder (7) and blower fan tower barrel in net cage spiral skeleton are connected by two platforms and an inclined ladder.
2. the spiral aquaculture net cage according to claim 1 based on compound bucket foundation, it is characterized in that：Including helical bone
Frame connecting rod (4) is elongate steel plate or high-strength aluminium alloy plate, and it is most upper that upper and lower is separately fixed at net cage spiral skeleton (2)
On two helical layers of side.
3. the spiral aquaculture net cage according to claim 1 based on compound bucket foundation, it is characterized in that：Net cage helical bone
Frame (2) includes three layers (making helix angle into), and wherein top layer is polyethylene pipe, and other layers are hollow stainless steel tube structure or height
Strength aluminium alloy pipe structure.
4. the spiral aquaculture net cage according to claim 1 based on compound bucket foundation, it is characterized in that：Spiral skeleton connects
It is bolted on the inside of extension bar (4) upper end and the polyethylene pipe of net cage spiral skeleton (2) top layer, lower end is welded in net cage helical bone
Frame (2) middle layer inside spiral, for strengthening support and connection between net cage spiral skeleton (2) top layer and its lower floor.
5. the spiral aquaculture net cage according to claim 1 based on compound bucket foundation, it is characterized in that：Tower connection ladder
(8) to be hinged between platform and inclined ladder.
6. the spiral aquaculture net cage according to claim 1 based on compound bucket foundation, it is characterized in that：Spiral skeleton branch
Dagger (3) is heavy wall stainless steel cylinder or high-strength aluminum alloy cylinder.
7. the spiral aquaculture net cage according to claim 1 based on compound bucket foundation, it is characterized in that：Cushion pad (6)
For trapezoid cross section strip rubber.
8. the spiral aquaculture net cage according to claim 1 based on compound bucket foundation, it is characterized in that：Ring ladder
(7) both sides and terraced (8) both sides of tower connection are equipped with guardrail, and ring ladder (7) outer side rail is retractable.
9. the spiral aquaculture net cage according to claim 8 based on compound bucket foundation, it is characterized in that：Ring ladder
(7) to be hinged between the horizontal bar of outer side rail and a heel post, and block and lean against on another heel post, enable horizontal bar counterclockwise
It is rotated by 90 °.
10. the spiral aquaculture net cage according to claim 1 based on compound bucket foundation, it is characterized in that：Spiral skeleton
Support column (3) totally 4, is distributed in head cover；Spiral skeleton connecting rod (4) totally 4, it is equal along net cage spiral skeleton (2) spiral circumference
Even distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001226.1A CN108157255B (en) | 2018-01-02 | 2018-01-02 | Spiral aquaculture net case based on compound barrel foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001226.1A CN108157255B (en) | 2018-01-02 | 2018-01-02 | Spiral aquaculture net case based on compound barrel foundation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108157255A true CN108157255A (en) | 2018-06-15 |
| CN108157255B CN108157255B (en) | 2023-08-01 |
Family
ID=62517025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810001226.1A Active CN108157255B (en) | 2018-01-02 | 2018-01-02 | Spiral aquaculture net case based on compound barrel foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108157255B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117136891A (en) * | 2023-10-10 | 2023-12-01 | 华南理工大学 | Deep-open sea aquaculture net cage based on wave-absorbing bottom plate wave-absorbing and anti-rolling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1784953A (en) * | 2004-12-06 | 2006-06-14 | 福建省水产研究所 | Asymmetric, double-cone shaped floating anti-wind wave type net cage |
| CN203256676U (en) * | 2013-04-01 | 2013-10-30 | 浙江海洋学院 | Floating breakwater giving consideration to fishing and aquaculture |
| CN203290061U (en) * | 2013-05-31 | 2013-11-20 | 付廷斌 | Underwater monitoring system for cage culture |
| CN104542378A (en) * | 2014-12-20 | 2015-04-29 | 海口远洋开华生物科技有限公司 | Anti-wind-wave ecological settlement breeding device |
| US20170202188A1 (en) * | 2014-09-08 | 2017-07-20 | Akvadesign As | Modular Buoyancy System and Flotation Element for Net Cage |
| CN207897691U (en) * | 2018-01-02 | 2018-09-25 | 天津大学 | A kind of spiral aquaculture net cage based on compound bucket foundation |
-
2018
- 2018-01-02 CN CN201810001226.1A patent/CN108157255B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1784953A (en) * | 2004-12-06 | 2006-06-14 | 福建省水产研究所 | Asymmetric, double-cone shaped floating anti-wind wave type net cage |
| CN203256676U (en) * | 2013-04-01 | 2013-10-30 | 浙江海洋学院 | Floating breakwater giving consideration to fishing and aquaculture |
| CN203290061U (en) * | 2013-05-31 | 2013-11-20 | 付廷斌 | Underwater monitoring system for cage culture |
| US20170202188A1 (en) * | 2014-09-08 | 2017-07-20 | Akvadesign As | Modular Buoyancy System and Flotation Element for Net Cage |
| CN104542378A (en) * | 2014-12-20 | 2015-04-29 | 海口远洋开华生物科技有限公司 | Anti-wind-wave ecological settlement breeding device |
| CN207897691U (en) * | 2018-01-02 | 2018-09-25 | 天津大学 | A kind of spiral aquaculture net cage based on compound bucket foundation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117136891A (en) * | 2023-10-10 | 2023-12-01 | 华南理工大学 | Deep-open sea aquaculture net cage based on wave-absorbing bottom plate wave-absorbing and anti-rolling |
| CN117136891B (en) * | 2023-10-10 | 2024-02-13 | 华南理工大学 | Deep-open sea aquaculture net cage based on wave-absorbing bottom plate wave-absorbing and anti-rolling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108157255B (en) | 2023-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110050740B (en) | Deep-open sea floating wind, light and fish comprehensive equipment | |
| CN104401458B (en) | Semi-submersible type floating fan base and floating fan | |
| CN106035143B (en) | Integrate the semi-submersible type deep-sea culture net cage of wave energy and solar power generation | |
| CN207897690U (en) | A kind of electric hydraulic elevation type aquaculture net cage based on compound bucket foundation | |
| CN103818523B (en) | Flare formula tension leg floating blower foundation, offshore wind generating and construction method | |
| CN204415681U (en) | Semi-submersible lng floating blower foundation and floating blower fan | |
| CN201953134U (en) | Self supporting maritime wind measurement tower structure | |
| CN211519801U (en) | Floating offshore wind power foundation structure with additional net cage | |
| CN109026551A (en) | Novel floating wind energy conversion system basic platform based on tuning fluid column oscillation damper | |
| CN111891308A (en) | Floating wind power generation platform | |
| CN111232140A (en) | Floating offshore wind power foundation structure with additional net cage | |
| CN209719868U (en) | A kind of semi-submersible type offshore wind farm and cultivation fishing ground platform compages | |
| CN207897691U (en) | A kind of spiral aquaculture net cage based on compound bucket foundation | |
| CN206797661U (en) | Semi-submersible type depth off-lying sea cultivation platform | |
| CN107150769A (en) | Semi-submersible type depth off-lying sea cultivation platform | |
| CN110015384A (en) | A kind of semi-submersible type offshore wind farm and cultivation fishing ground platform compages | |
| CN112586420A (en) | Semi-submersible truss type culture net cage | |
| CN109372005A (en) | A kind of more barrels of association type offshore wind turbine foundations of antiscour negative pressure in conjunction with artificial marine habitat | |
| CN108064781A (en) | A kind of electric hydraulic elevation type aquaculture net cage based on compound bucket foundation | |
| CN110155264B (en) | Marine fan composite cylinder foundation towing structure and towing method | |
| CN114351753A (en) | Deep sea culture structure based on marine single-pile foundation fan | |
| CN108157255A (en) | A kind of spiral aquaculture net cage based on compound bucket foundation | |
| CN112293324A (en) | Large-scale nonmetal sectional combination formula box with a net platform suitable for deep sea fishery is bred | |
| CN213139091U (en) | Annular floating wind power platform | |
| CN203767042U (en) | Outward floating type tension leg floating wind turbine foundation and offshore wind turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |