CN206481819U - A kind of single point mooring's ship shape floats frame and adjusts load lifting net cage - Google Patents
A kind of single point mooring's ship shape floats frame and adjusts load lifting net cage Download PDFInfo
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- CN206481819U CN206481819U CN201720112107.4U CN201720112107U CN206481819U CN 206481819 U CN206481819 U CN 206481819U CN 201720112107 U CN201720112107 U CN 201720112107U CN 206481819 U CN206481819 U CN 206481819U
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- net cage
- single point
- point mooring
- main body
- frame
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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 provides a kind of single point mooring's ship shape and floats frame tune load lifting net cage, including net cage main body, single point mooring system, jacking system, the net cage main body is connected so as to which mooring is on sea bed by bow with single point mooring system, and jacking system can be set in net cage main body bow stern both sides or horizontal balanced, symmetrical.Use single point mooring system so that net cage is adapted to 360 degree of weathercock effect progress and rotated freely, so as to reduce the environmental load that net cage is subject to, can adapt to severe sea condition condition；Jacking system can enable net cage oscilaltion simultaneously, realize out washing net/draping, the function that lower water is breeded fish, and etting is changed, cleaning is simple efficient；According to depth condition, net cage scale can accomplish very big, so as to realize large-scale cultivation, lift economic benefit.
Description
Technical field
The utility model is related to a kind of marine culture device, more particularly to a kind of single point mooring's ship shape floats frame and adjusts load lifting net
Case.
Background technology
Cage culture is the pith of marine economy, with wide market and development potentiality.Restrict deep-sea breeding
Key factor is the capacity of anti-storm of net cage, solves this problem and will set out to whole industry to deep water to increase power-assisted.
Common aquaculture net cage is by net cage frame system, netting system, mooring system and the most of group of auxiliary facility system four
Into.Wherein mooring system is foundation of the net cage in water, once anchoring fixed system goes wrong in stormy waves weather, will be caused
Net cage entirety unbalance stress and damage.
From the deep water mesh cage of Norway's introduction, its mooring system is multiple spot array suspension type mooring system to China in 1998 first；
2000, China improved to multiple spot array suspension type mooring system, realized lineal formula multiple spot array anchoring, but substantially still
So category multiple spot array mooring system, was continued to use to 2006 always；2006 in the practice of lineal formula multiple spot array mooring system,
Composite-type Sea Cage is split, the lineal formula multiple spot mooring system of present single case is formed, uses till today, but multiple spot mooring system
In construction to anchor position and anchor away from and anchor it is higher to requiring, the net cage frame stress stress that the deviation of anchor point is caused excessively collects
In, there is mooring points overload, the problems such as framework mooring points caves in or fractureed causes serious influence and destruction to cage culture.
A large amount of net cages also occur in that many urgent problems to be solved in use, and the most prominent is asking for attachments of netting of culture
Topic.When in use, its etting is often sought connections with the hard shellfish such as growth, especially oyster to stormy waves resistant net cage for deep sea by marine organisms
Shell class is biological；Sea area attachment in aquaculture sea area is also often attached on etting.Once there is substantial amounts of attachment on etting,
The water body inside and outside net cage will be influenceed to exchange, the healthy growth of fish in influence net cage；Also etting can be increased weight, to its structure
Damage, so as to result in greater loss.
Therefore during the use of stormy waves resistant net cage for deep sea, the cleaning of etting must be ensured without attachment.At present, protect
Anti-fouling method of the cleaning without attachment of barrier stormy waves resistant net cage for deep sea etting mainly has：To the regular integral replacing of etting, taken
Ashore or on workboat using giant and brush is coordinated to carry out artificial flushing, this method efficiency is low；In etting net
Last layer is applied on rope and imitates biological attachment coating, this method can cause the pollution of breeding water body, and cost is also higher；Employ specially
Industry diver carries relevant device, and etting is cleaned accordingly in diving into the deep water, although this method is effectively, cost is too
High general raiser can not employ, and require also higher to the specialty of diver.
The content of the invention
The utility model provides a kind of single point mooring's ship shape and floats frame tune load lifting net cage, using single point mooring system, makes
Net cage be adapted to weathercock effect carry out 360 degree rotate freely, so as to reduce the environmental load that net cage is subject to, can adapt to
Severe sea condition condition；The use of jacking system simultaneously so that net cage can oscilaltion, realize out washing net/draping, lower water is supported
The function of fish, etting is changed, cleaning is simple efficient；According to depth condition, net cage scale can accomplish very big, with typical net cage
Size（Wide 30m, long 195m）Calculate, effective breeding water body is up to 7 ten thousand steres, the HDPE net cage traditional equivalent to 70, so that
Large-scale cultivation is realized, economic benefit is lifted.
The utility model is realized by following technical scheme：
A kind of single point mooring's ship shape floats frame and adjusts load lifting net cage, and the net cage is main by net cage main body, single point mooring system, liter
Drop system is constituted；The prism structure that the net cage main body is made up of structural framing and etting, shape is in ship shape, described net
Piece is fixed on structural framing, surrounds the net cage space of a closing, and the net cage main body passes through bow and single point mooring system
Connection is so as to which mooring is on sea bed；The single point mooring system is hinged 1 by bucket foundation, chain link, unidirectional hinge, weight arm, cross,
Connecting rod, cross hinge 2, commutation chain, commutation counterweight and assembly pulley composition, the weight arm are rotated upwardly and downwardly by unidirectionally cutting with scissors realization,
Weight arm is connected on bucket foundation by chain link, it is possible to by chain around bucket foundation axial rotation, in the remote of weight arm
End sets counterweight, and 1 connection is hinged by cross between connecting rod lower end and weight arm, it is possible to achieve both direction is rotated, connection
2 connections are hinged by cross between bar upper end and structural framing bow, it is possible to achieve both direction is rotated, commutation counterweight, which is used, changes
It is connected to chain on weight arm, and by the assembly pulley rear-mounted on structural framing bow below structural framing bow；It is described
Jacking system is made up of floating drum, lead, anchor chain, assembly pulley, jacking apparatus and supporting deck house, is set on the floating drum
Two holes are put, two leads are passed through from this hole respectively, and the lead upper and lower ends are connected with structural framing respectively, floating drum
Slided up and down under the pulling of anchor chain along lead, to realize the integral elevating of net cage, anchor chain one end connection floating drum, the other end connects
The jacking apparatus on the floating frame for being fixed on structural framing is connect, in the lifting process of net cage, floating drum is all the time whole at the water surface
Individual system provides Water Plane and stability ensures.
Settable drainage/flow-stopping plate of the net cage main body bow, mitigates the influence of stormy waves and ocean current to cultured fishes.
The net cage main body can also be divided into multiple independent net cage spaces using multi-disc filter.
The section of the structural framing of the net cage main body can use square-section, it would however also be possible to employ circular or other are polygon
Tee section pattern.
The jacking system can be symmetrical arranged in net cage main body bow stern both sides, also can be in the lateral symmetry cloth of net cage main body bow stern
Put.
The floating drum section of the jacking system can be rectangle, it would however also be possible to employ circular and other polygons.
The anchor chain of the jacking system can use wirerope, also can be using non-metallic ropes such as nylon.
Several columns that the structural framing of the net cage main body floats both frame, floating frame and connection the bottom of by are constituted.
The afterbody of the floating frame may be designed to U-type groove mouthful, as berthing pier, and keeping is grown work ship and stopped and mooring, and
Dolphin and bollard are configured in notch, effectively simplifies mooring and the process freed.
The afterbody of the floating frame may be designed to V-type.
The beneficial effects of the utility model：The utility model uses single point mooring system so that net cage is adapted to weathercock
Effect carries out 360 degree and rotated freely, so as to reduce the environmental load that net cage is subject to, can adapt to severe sea condition condition；Simultaneously
The use of jacking system so that net cage can oscilaltion, realize out washing net/draping, the function that lower water is breeded fish, etting is more
Change, clean simple efficient；According to depth condition, net cage scale can accomplish very big, with typical net cage size（Wide 30m, it is long
195m）Calculate, effective breeding water body is up to 7 ten thousand steres, the HDPE net cage traditional equivalent to 70, so as to realize that scale is supported
Grow, lift economic benefit.
The utility model is described further with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is that single point mooring's ship shape floats frame tune load lifting net cage side view；
Fig. 2 is that single point mooring's ship shape floats frame tune load lifting net cage top view；
Fig. 3 is net cage jacking system top view；
Fig. 4 is net cage jacking system side view；
Fig. 5 is net cage mode of operation typical section figure；
Fig. 6 is net cage jacking condition typical section figure.
Wherein：1- net cage main bodys；2- jacking systems；3- single point mooring systems；1-1- structural framings；Float frame in 1-1-1- bottoms；
1-1-2- floats frame；1-2- ettings；1-3- drainages/flow-stopping plate；1-4- bows；1-5- sterns；1-5-1- dolphins；1-5-2- heaving piles
Post；2-1- floating drums；2-2- leads；2-3- anchor chains；2-4- assembly pulleys；2-5- jacking apparatus；2-6- deck houses；3-1- cartridge type bases
Plinth；3-2- chain links；3-3- is unidirectionally cut with scissors；3-4- weight arms；3-5- counterweights；3-6- crosses are hinged 1；3-7- connecting rods；3-8- crosses
Hinge 2；3-9- commutation chains；3-10- commutation counterweights；3-11- assembly pulleys.
Embodiment
Below in conjunction with the accompanying drawings and example, the utility model is described in detail.The utility model is a kind of single-point system
Shape of mooring a boat floats frame and adjusts load lifting net cage, and the purpose is to provide one kind for mariculture to adapt to severe sea condition condition, etting is changed
It is easy to clean, the net cage system of large-scale cultivation can be realized.Described net cage system is by net cage main body（1）, jacking system（2）、
Single point mooring system（3）Composition.
Net cage main body（1）By structural framing（1-1）And etting（1-2）The prism structure of composition, shape is in ship shape, etting
（1-2）It is fixed on structural framing（1-1）On, surround the net cage space of closing, net cage main body（1）Pass through bow（1-4）With single-point
Anchoring system（3）Connection, bow（1-4）Two sides and bottom surface set drainage/flow-stopping plate（1-3）, it is to avoid in adverse circumstances
Under the conditions of fish be affected.Net cage main body（1）Can be the large space of an entirety, can also by net cage laterally set every
Net, is divided into multiple independent cage culture spaces.The division of net cage is flexible, is that call together rents, generation of net cage are supported etc. flexibly
Business model is provided convenience.Stern（1-5）Floating frame（1-1-2）U-type groove mouthful is may be designed to, as berthing pier, keeping is grown
Work ship is stopped and mooring, and configures in notch dolphin（1-5-1）And bollard（1-5-2）, effectively simplify mooring and free
Process.
Jacking system（2）It is arranged on net cage main body（1）Bow stern both sides, wherein bow both sides are each a set of, stern both sides each one
Set, amounts to 4 sets.Described jacking system（2）By floating drum（2-1）, lead（2-2）, anchor chain（2-3）, assembly pulley（2-4）And top
Rise device（2-5）And supporting deck house（2-6）Composition.When net cage towage is transported, floating drum（2-1）Most bottom can be slid onto
Portion, buoyancy is provided for towage, it is ensured that towage stability and safety, floating drum（2-1）Size can according to design it needs to be determined that.In net
When clothing needs to clean or changed, jacking apparatus can be passed through（2-5）Pull anchor chain so that floating drum（2-1）Along lead（2-2）Under
It is sliding, due to floating drum（2-1）Enough buoyancy can be provided, so that by net cage main body（1）The water surface is pulled out, until structural framing（1-1）
On bottom float frame（1-1-1）Float on the surface, so whole net cage all in the water surface more than, for wash net or change etting provide
Great convenience, in the lifting process of net cage, at the water surface, Water Plane and stability are provided for whole system all the time for floating drum
Ensure.
Single point mooring system（3）By bucket foundation（3-1）, chain link（3-2）, unidirectional hinge（3-3）, weight arm（3-4）, cross
It is hinged 1（3-6）, connecting rod（3-7）, cross hinge 2（3-8）, commutation chain（3-9）, commutation counterweight（3-10）And assembly pulley（3-11）
Composition, the weight arm（3-4）By unidirectionally cutting with scissors（3-3）Realization is rotated upwardly and downwardly, weight arm（3-4）Pass through chain link（3-2）Connection
To bucket foundation（3-1）On, it is possible to pass through chain link（3-2）Around bucket foundation（3-1）Axial rotation, in weight arm（3-4）'s
Distal end sets counterweight（3-5）, connecting rod（3-7）Lower end and weight arm（3-4）Between be hinged 1 by cross（3-6）Connection, can be with
Realize that both direction is rotated, connecting rod（3-7）Upper end and structural framing bow（1-4）Between pass through cross hinge 2（3-8）Connection,
It can realize that both direction is rotated, commutate counterweight（3-10）Using commutation chain（3-9）It is connected to weight arm（3-4）On, and pass through
Assembly pulley rear-mounted on structural framing bow is in structural framing bow（1-4）Lower section.Single point mooring system（3）Net cage can be achieved
Weathercock effect, around bucket foundation, 360 degree rotate freely, so as to ensure that the environmental forces that net cage is subject to is in minimum state all the time.
Meanwhile, the application of bucket foundation is also very easy to the integral moving of net cage system, improves the maneuverability of cage culture
Property.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, it is every according to technical spirit of the present utility model above example is made it is any it is simple modification, equivalent variations with
Modification, in the range of still falling within technical solutions of the utility model.
Claims (10)
1. a kind of single point mooring's ship shape floats frame and adjusts load lifting net cage, it is characterised in that the net cage is main by net cage main body, single-point system
Pool system, jacking system composition；The prism structure that the net cage main body is made up of structural framing and etting, shape is in ship
Shape, described etting is fixed on structural framing, surrounds the net cage space of a closing, and the net cage main body passes through bow and list
Point anchoring system connection is so as to which mooring is on sea bed；The single point mooring system by bucket foundation, chain link, unidirectional hinge, weight arm,
Cross is hinged 1, connecting rod, cross hinge 2, commutation chain, commutation counterweight and assembly pulley composition, and the weight arm is by unidirectionally cutting with scissors realization
Rotate upwardly and downwardly, weight arm is connected on bucket foundation by chain link, it is possible to by chain around bucket foundation axial rotation, with
The distal end of weighing arm sets counterweight, and 1 connection is hinged by cross between connecting rod lower end and weight arm, it is possible to achieve both direction turns
It is dynamic, 2 connections are hinged by cross between connecting rod upper end and structural framing bow, it is possible to achieve both direction is rotated, commutation is matched somebody with somebody
It is connected to again using commutation chain on weight arm, and by the assembly pulley rear-mounted on structural framing bow under structural framing bow
Side；The jacking system is made up of floating drum, lead, anchor chain, assembly pulley, jacking apparatus and supporting deck house, described
Two holes are set on floating drum, and two leads pass through from this hole respectively, the lead upper and lower ends respectively with structural framing
Connection, floating drum is slided up and down under the pulling of anchor chain along lead, and to realize the integral elevating of net cage, the connection of anchor chain one end is floating
Cylinder, the other end is fastened on the jacking apparatus on the floating frame of structural framing, and in the lifting process of net cage, floating drum is in all the time
At the water surface.
2. a kind of single point mooring's ship shape according to claim 1 floats frame and adjusts load lifting net cage, it is characterised in that the net cage
Settable drainage/flow-stopping plate of main body bow.
3. a kind of single point mooring's ship shape according to claim 1 floats frame and adjusts load lifting net cage, it is characterised in that the net cage
Main body can also be divided into multiple independent net cage spaces using multi-disc filter.
4. a kind of single point mooring's ship shape according to claim 1 floats frame and adjusts load lifting net cage, it is characterised in that the net cage
The section of the structural framing of main body can use square-section, it would however also be possible to employ circular or other polygonal cross-section patterns.
5. a kind of single point mooring's ship shape according to claim 1 floats frame and adjusts load lifting net cage, it is characterised in that the lifting
System can be set in net cage main body bow stern both sides balanced, symmetrical, also can be in the horizontal balanced, symmetrical arrangement of net cage main body bow stern.
6. a kind of single point mooring's ship shape according to claim 1 floats frame and adjusts load lifting net cage, it is characterised in that described
The anchor chain of jacking system can use wirerope, also can be using non-metallic ropes such as nylon.
7. a kind of single point mooring's ship shape according to claim 1 floats frame and adjusts load lifting net cage, it is characterised in that the lifting
The floating drum section of system can be rectangle, it would however also be possible to employ circular and other polygons.
8. a kind of single point mooring's ship shape according to claim 1 floats frame and adjusts load lifting net cage, it is characterised in that the net cage
Several columns that the structural framing of main body floats both frame, floating frame and connection the bottom of by are constituted.
9. a kind of single point mooring's ship shape according to claim 8 floats frame and adjusts load lifting net cage, it is characterised in that the floating frame
Afterbody may be designed to U-type groove mouthful.
10. a kind of single point mooring's ship shape according to claim 9 floats frame and adjusts load lifting net cage, it is characterised in that described floating
The afterbody of frame may be designed to V-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112107.4U CN206481819U (en) | 2017-02-07 | 2017-02-07 | A kind of single point mooring's ship shape floats frame and adjusts load lifting net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112107.4U CN206481819U (en) | 2017-02-07 | 2017-02-07 | A kind of single point mooring's ship shape floats frame and adjusts load lifting net cage |
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| CN206481819U true CN206481819U (en) | 2017-09-12 |
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| CN201720112107.4U Active CN206481819U (en) | 2017-02-07 | 2017-02-07 | A kind of single point mooring's ship shape floats frame and adjusts load lifting net cage |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517906A (en) * | 2017-02-07 | 2017-12-29 | 浙江舟山海王星蓝海开发有限公司 | A kind of single point mooring's ship shape floats frame and adjusts load lifting net cage |
| WO2019076350A1 (en) * | 2017-10-18 | 2019-04-25 | Harbin Engineering University | Module-based offshore fish farm platform |
| US10531647B2 (en) | 2015-10-18 | 2020-01-14 | Evn As | Tipping bow for an ocean-going farming system for fish and other aquatic organisms |
-
2017
- 2017-02-07 CN CN201720112107.4U patent/CN206481819U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10531647B2 (en) | 2015-10-18 | 2020-01-14 | Evn As | Tipping bow for an ocean-going farming system for fish and other aquatic organisms |
| CN107517906A (en) * | 2017-02-07 | 2017-12-29 | 浙江舟山海王星蓝海开发有限公司 | A kind of single point mooring's ship shape floats frame and adjusts load lifting net cage |
| WO2019076350A1 (en) * | 2017-10-18 | 2019-04-25 | Harbin Engineering University | Module-based offshore fish farm platform |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191212 Address after: 264200 room 810, floor 8, building a, haiyucheng, No. 3-2, Shichang Avenue, Huancui District, Weihai City, Shandong Province Patentee after: Weihai Haien blue sea aquaculture Co., Ltd Address before: Dong Ji Zhen Miao Zi Hu, Putuo District, Zhoushan City, Zhejiang Province Co-patentee before: NEPTUNE OFFSHORE ENGINEERING DEVELOPMENT CO., LTD. Patentee before: Zhejiang Zhoushan Neptune Blue Ocean Development Co., Ltd. |