CN104488773B - Self-powered net cage with commutator - Google Patents
Self-powered net cage with commutator Download PDFInfo
- Publication number
- CN104488773B CN104488773B CN201410732966.4A CN201410732966A CN104488773B CN 104488773 B CN104488773 B CN 104488773B CN 201410732966 A CN201410732966 A CN 201410732966A CN 104488773 B CN104488773 B CN 104488773B
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- China
- Prior art keywords
- water inlet
- pipe
- pipe support
- net cage
- valve block
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000007667 floating Methods 0.000 claims abstract description 39
- 230000002463 transducing effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 12
- 230000005484 gravity Effects 0.000 description 6
- 229920001903 high density polyethylene Polymers 0.000 description 6
- 239000004700 high-density polyethylene Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- 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
- 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)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses the self-powered net cage with commutator, including two concentrically arranged side by side float tubes and the etting with counterweight, wherein：Another reinforced pipe is additionally provided with the downside of two float tubes；Two float tubes and a reinforced pipe run through the interconnecting hole for being arranged on floating pipe support；The connecting hole of floating pipe support is three；Part above floating pipe support close to inner side is connected with column；Handrail tube is provided with the top of column；Floating pipe support bottom provided with can by generating power by water current multidirectional transducer.On the section of floating pipe support, two float tubes are arranged with a reinforced pipe in equilateral triangle, and framework can be made to be respectively provided with preferable anti-bending strength on 360 degree, also, increased reinforced pipe can provide more buoyancy in inflation.Multidirectional transducer can provide electric power for net cage, and need not change setting direction.Thus the present invention have the advantages that the scaffold system of net cage is further improved, significantly improve the anti-bending strength of scaffold in all directions, ecological energy-saving.
Description
Technical field
Cage culture equipment, more particularly to the self-powered net cage with commutator are saved the present invention relates to one kind.
Background technology
High-density polyethylene framework gravity type net box is using high density polyethylene pipe as buoyancy framework, with casing（Mesh bag）
The gravity formation cabinet space of bottom hung sinker（Volume）, frame shape has circle, hexagon, square and primary-secondary type etc.,
Wherein being most widely used at home and abroad with circular net cage again, its advantage is that the wind and wave resistance performance of net cage equipment is good, net cage
Advantage of lower cost, is cultivated easy to operate.This net cage is divided into floating or lift, and elevated live cage is by controlling net cage
Sink, can effectively resist the disasters such as typhoon, red tide, improve net cage facility and cultivate the security of object.Introduced at present by Norway
Gravity type HDPE net cages develop rapidly, in the yellow Bohai Sea, the East Sea, the South Sea has a large amount of raisers to use, this with HDPE materials
Expect the floating cage made, although the tube frame that this HDPE materials make, by setting note/drainpipe, attacked in typhoon
Certain depth can be sunken to before hitting, evades the maximum wave stroke of the water surface, but still there are many defects from this net cage from the point of view of practice.It is existing
There are the technology such as B of Authorization Notice No. CN 102017903, disclose a kind of high-density polyethylene framework gravity type net box lifting control
Method processed, the net cage being directed to is exactly existing most commonly seen net cage, and it is used by buoyancy tube frame, handrail tube, connection buoyancy
Casing that pipe frame is constituted with the connecting bracket of handrail, by etting and the head rope, bottom half are connected with the vertical head rope and carry additionally sinker.
However, the steadiness of its stability and structure not enough, occurs that handrail tube, connecting bracket fracture etc. are damaged in larger stormy waves,
These problems are to be resolved.
The content of the invention
It is an object of the invention to be further improved, make for a kind of scaffold system to net cage of prior art offer
The anti-bending strength of scaffold in all directions is significantly improved, the self-powered net cage with commutator of ecological energy-saving.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：Self-powered net cage with commutator, including
Two concentrically arranged float tubes arranged side by side and the etting with counterweight, wherein：Another reinforced pipe is additionally provided with the downside of two float tubes；Two
Root float tube and a reinforced pipe run through the connecting hole for being arranged on floating pipe support；The connecting hole of floating pipe support is three；Floating pipe support
Top is connected with column close to the part of inner side；Handrail tube is provided with the top of column；Floating pipe support bottom is provided with and can sent out by current
The multidirectional transducer of electricity.On the section of floating pipe support, two float tubes are arranged with a reinforced pipe in equilateral triangle, can be made
Framework is respectively provided with preferable anti-bending strength on 360 degree, also, increased reinforced pipe can provide more floating in inflation
Power.Multidirectional transducer can provide electric power for net cage, and when tide ocean current commutates, it is not necessary to change setting direction.
For optimization above-mentioned technical proposal, the measure taken also includes：Another reinforced pipe is additionally provided with the downside of two float tubes；Two
Root float tube and a reinforced pipe run through the interconnecting hole for being arranged on floating pipe support；The connecting hole of floating pipe support is three；Float tube branch
Part above frame close to inner side is connected with column；Handrail tube is provided with the top of column；Floating pipe support bottom is provided with can be by current
The multidirectional transducer generated electricity.On the section of floating pipe support, two float tubes with a reinforced pipe in equilateral triangle arrangement, can be with
Framework is set to be respectively provided with preferable anti-bending strength on 360 degree, also, increased reinforced pipe can provide more floating in inflation
Power.Provided with the turbine for being connected with generator in multidirectional transducer；Multidirectional transducer has the main water inlet tube that part coaxial line is set
With secondary outlet pipe；Multidirectional transducer also has the primary flow pipe and time water inlet pipe with main water inlet tube and time outlet pipe respectively symmetrically.
There is the water outlet valve block that can be unidirectionally opened towards water outlet direction near primary flow pipe end；Being provided near water outlet valve block can prevent this from going out
The water outlet block piece that water valve plate is reversely opened；There is the water inlet valve block that can be unidirectionally opened towards water inlet direction near main water inlet tube end；
The water inlet block piece that the water inlet valve block is reversely opened can be prevented by being provided near water inlet valve block.When current are flowed into from left side, current are pushed away
Drive water valve plate into, promote turbine rotary electrification, and flow out from secondary outlet pipe.But when current are flowed into from right side, due to water inlet valve block
With spring, natural enclosing, and there is sealing process on the path because hydraulic pressure acts on water inlet block piece and water inlet valve block.And go out
Water valve plate is entered due to current jig frequency water inlet pipe, now secondary water inlet pipe and primary flow pipe formation path.So as in both direction
On, in the case where not changing setting direction, current can make turbine one-directional rotation.The end phase of main water inlet tube and primary flow pipe
Connect and be connected with horn mouth.Horn mouth has certain fluid pre-compression function, so as to strengthen generating effect.Three connecting holes
Arranged for equilateral triangle position.Provided with drawing between float tube near on the outside of the handrail tube and floating pipe support of column near top
Rope.Pulling rope will can be transmitted mutually between the float tube near the power on handrail tube and floating pipe support outside, so as to improve whole system
The anti-bending strength and globality of system.This structure is improved mainly for the scaffold system of gravity type net box, by common scaffold
System is changed to triangular symmetry arrangement, to improve the anti-bending strength of scaffold in all directions, can be applicable to a variety of scaffold systems
On.Its globality also can preferably be improved.
Because present invention employs be additionally provided with another reinforced pipe on the downside of two float tubes；Two float tubes and a reinforced pipe are passed through
Wear the interconnecting hole for being arranged on floating pipe support；The connecting hole of floating pipe support is three；Close to the part of inner side above floating pipe support
It is connected with column；Handrail tube is provided with the top of column；Floating pipe support bottom provided with can by generating power by water current multidirectional transducer.Floating
On the section of pipe holder, two float tubes are arranged with a reinforced pipe in equilateral triangle, and framework can be made to be respectively provided with 360 degree
Preferable anti-bending strength, also, increased reinforced pipe can provide more buoyancy in inflation.Multidirectional transducer can be net cage
Electric power is provided, and when tide ocean current commutates, it is not necessary to change setting direction.Thus the present invention has the scaffold system to net cage
System is further improved, significantly improves the anti-bending strength of scaffold in all directions, the advantage of ecological energy-saving.
Brief description of the drawings
Fig. 1 is the half-sectional structural representation of main view of the embodiment of the present invention；
Fig. 2 is the multidirectional transducer partial enlargement structural representation of the embodiment of the present invention；
Fig. 3 is floating pipe support partial enlargement structural representation of the embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with attached embodiment.
Drawing reference numeral explanation：Float tube 1, reinforced pipe 11, floating pipe support 2, connecting hole 21, pulling rope 22, column 23, handrail tube
3rd, multidirectional transducer 4, turbine 41, main water inlet tube 42, water inlet valve block 42a, water inlet block piece 42b, primary flow pipe 43, water outlet valve block
43a, water outlet block piece 43b, horn mouth 44, secondary outlet pipe 45, secondary water inlet pipe 46.
Embodiment：Referring to figs. 1 to Fig. 3, the self-powered net cage with commutator, including two concentrically arranged side by side float tubes
1 and the etting with counterweight, wherein：Two downsides of float tube 1 are additionally provided with another reinforced pipe 11；Two float tubes 1 and a reinforcement
Pipe 11 runs through the connecting hole 21 for being arranged on floating pipe support 2；The connecting hole 21 of floating pipe support 2 is three；The top of floating pipe support 2 is close
The part of inner side is connected with column 23；The top of column 23 is provided with handrail tube 3；The bottom of floating pipe support 2 is provided with can be by generating power by water current
Multidirectional transducer 4.On the section of floating pipe support 2, two float tubes 1 and a reinforced pipe 11 are arranged in equilateral triangle, can
So that framework is respectively provided with preferable anti-bending strength on 360 degree, also, increased reinforced pipe 11 can provide more in inflation
Buoyancy.Multidirectional transducer 4 can provide electric power for net cage, and when tide ocean current commutates, it is not necessary to change setting direction.It is many
Into transducer 4 provided with the turbine 41 for being connected with generator；Multidirectional transducer 4 has the main water inlet tube 42 that part coaxial line is set
With secondary outlet pipe 45；Multidirectional transducer 4 also have with main water inlet tube 42 and secondary outlet pipe 45 primary flow pipe 43 respectively symmetrically and
Secondary water inlet pipe 46.There is the water outlet valve block 43a that can be unidirectionally opened towards water outlet direction near the end of primary flow pipe 43；Water outlet valve block
The water outlet block piece 43b that water outlet valve block 43a is reversely opened can be prevented by being provided near 43a；There is energy near the end of main water inlet tube 42
The water inlet valve block 42a unidirectionally opened towards water inlet direction；Being provided near water inlet valve block 42a can prevent water inlet valve block 42a from reversely opening
The water inlet block piece 42b opened.When current are flowed into from left side, current are pushed open into water valve block 42a, promote the rotary electrification of turbine 41, and
Flowed out from secondary outlet pipe 45.But when current are flowed into from right side, because water inlet valve block 42a has a spring, natural enclosing, and due to water
Pressure effect water inlet block piece 42b and water inlet valve block 42a have sealing process on the path.And water outlet valve block 43a is rushed due to current
Secondary water inlet pipe 46 enters, now secondary water inlet pipe 46 and primary flow pipe 43 formation path.So as in the two directions, not change
In the case of setting direction, current can make the one-directional rotation of turbine 41.Main water inlet tube 42 is connected simultaneously with the end of primary flow pipe 43
It is connected with horn mouth 44.Horn mouth 44 has certain fluid pre-compression function, so as to strengthen generating effect.Three connecting holes 21
Position be equilateral triangle arrangement.Between float tube 1 near the handrail tube 3 of the near top of column 23 and the outside of floating pipe support 2
Provided with pulling rope 22.Pulling rope 22 will can be transmitted mutually between the float tube 1 near the power on handrail tube 3 and the outside of floating pipe support 2,
So as to improve the anti-bending strength and globality of whole system.This structure is changed mainly for the scaffold system of gravity type net box
Enter, common scaffold system is changed to triangular symmetry arrangement, to improve the anti-bending strength of scaffold in all directions, can be applied
In a variety of scaffold systems.Its globality also can preferably be improved.
Although describing the present invention with reference to preferred embodiment, so it is not limited to the present invention, any this area
Technical staff, without departing from the spirit and scope of the present invention, can implement various change to the theme listed herein
Change, the displacement and modification of coordinate, therefore protection scope of the present invention are defined when the scope that the claim depending on being proposed is limited.
Claims (3)
1. the self-powered net cage with commutator, including two concentrically arranged side by side float tubes（1）With the etting with counterweight, its
It is characterized in：Two described float tubes（1）Downside is additionally provided with another reinforced pipe（11）；Two described float tubes（1）Add with one
Qiang Guan（11）Through being arranged on floating pipe support（2）Connecting hole（21）；Described floating pipe support（2）Connecting hole（21）For three
It is individual；Described floating pipe support（2）Top is connected with column close to the part of inner side（23）；Described column（23）Top is provided with and helped
Hand pipe（3）；Described floating pipe support（2）Bottom provided with can by generating power by water current multidirectional transducer（4）；Described multidirectional transducing
Device（4）It is interior to be provided with the turbine for being connected with generator（41）；Described multidirectional transducer（4）The master set with part coaxial line enters
Water pipe（42）With secondary outlet pipe（45）；Described multidirectional transducer（4）Also have and described main water inlet tube（42）With secondary water outlet
Pipe（45）Primary flow pipe respectively symmetrically（43）With secondary water inlet pipe（46）；Described primary flow pipe（43）Having near end can court
The water outlet valve block that water outlet direction is unidirectionally opened（43a）；Described water outlet valve block（43a）The water outlet valve block can be prevented by being nearby provided with
（43a）The water outlet block piece reversely opened（43b）；Described main water inlet tube（42）Having near end can unidirectionally open towards water inlet direction
The water inlet valve block opened（42a）；Described water inlet valve block（42a）The water inlet valve block can be prevented by being nearby provided with（42a）Reversely open
Water inlet block piece（42b）；Described main water inlet tube（42）And primary flow pipe（43）End be connected and be connected with horn mouth（44）.
2. the self-powered net cage according to claim 1 with commutator, it is characterized in that：Three described connecting holes（21）
Position be equilateral triangle arrangement.
3. the self-powered net cage according to claim 1 with commutator, it is characterized in that：Described column（23）Top is attached
Near handrail tube（3）With described floating pipe support（2）Float tube near outside（1）Between be provided with pulling rope（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410732966.4A CN104488773B (en) | 2014-12-07 | 2014-12-07 | Self-powered net cage with commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410732966.4A CN104488773B (en) | 2014-12-07 | 2014-12-07 | Self-powered net cage with commutator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104488773A CN104488773A (en) | 2015-04-08 |
| CN104488773B true CN104488773B (en) | 2017-07-21 |
Family
ID=52930309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410732966.4A Active CN104488773B (en) | 2014-12-07 | 2014-12-07 | Self-powered net cage with commutator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104488773B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731290A (en) * | 2019-12-11 | 2020-01-31 | 广东海洋大学 | sea anti-wind wave net cage |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2665332B3 (en) * | 1990-08-03 | 1993-01-08 | Aquavar Sa | DEVICE FOR BREEDING FISH. |
| CN102017903B (en) * | 2009-09-14 | 2013-03-20 | 中国水产科学研究院东海水产研究所 | High-density polythene frame gravity type net cage lifting control method |
| CN102613118B (en) * | 2012-04-10 | 2014-09-17 | 浙江大学宁波理工学院 | Energy self-supplying type multifunctional deep-sea net cage |
| KR20150030193A (en) * | 2012-05-23 | 2015-03-19 | 에쏘세아 파르밍 에쎄.아. | Buoyancy and connection system for rigid, metallic and/or high-weight meshes or nets |
| CN103430887A (en) * | 2013-08-26 | 2013-12-11 | 翟玉明 | Balance submerged culture net cage with double buoyancy vertical pipes |
| CN204653403U (en) * | 2014-12-07 | 2015-09-23 | 浙江海洋学院普陀科学技术学院 | Multidirectional transducing net cage |
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2014
- 2014-12-07 CN CN201410732966.4A patent/CN104488773B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104488773A (en) | 2015-04-08 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20161020 Address after: 316022 Datong Zhujiajian, Putuo District, Zhejiang, Zhoushan Applicant after: ZHEJIANG OCEAN UNIVERSITY Address before: 316022 Datong Zhujiajian, Putuo District, Zhejiang, Zhoushan Applicant before: Putuo School of Science and Technology of Zhejiang Ocean University |
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| GR01 | Patent grant |