CN106472380A - One kind can heave aquaculture net cage - Google Patents
One kind can heave aquaculture net cage Download PDFInfo
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- CN106472380A CN106472380A CN201611040999.8A CN201611040999A CN106472380A CN 106472380 A CN106472380 A CN 106472380A CN 201611040999 A CN201611040999 A CN 201611040999A CN 106472380 A CN106472380 A CN 106472380A
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- fixed
- column
- net cage
- heave
- truss
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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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Abstract
The invention belongs to offshore engineering equipment technical field, disclose one kind can heave aquaculture net cage, including：Pillar construction, truss structure, pole structure, spar structures and fishing net piece；Pillar construction includes：Four or four with upper pillar stand；Truss structure is fixed on four or four with upper pillar stand, including being fixed on the upper truss on column top and be fixed on the lower truss of column bottom；Strut oblique pull is between adjacent two root posts；Spar structures include：Float body and loading water installations；Float body is fixed on column lower end；Fishing net piece is fixed in pillar construction, truss structure and pole structure；Wherein, load water installations to be arranged in column, by controlling the water yield in float body, control immersed depth and the heave operation of net cage；Setting sounding device in column, is connected with loading water installations, feeds back depth measurement data.The invention provides a kind of deep-sea culture net cage that can resist violent stormy waves.
Description
Technical field
The present invention relates to offshore engineering equipment technical field, can heave aquaculture net cage particularly to one kind.
Background technology
The primary structure of existing preventing deep water breeding net case is gravity type HDPE net cage.
Because structure is lighter, the intensity of material is relatively low, is mainly disposed to offshore gulf mouth or has half envelope as barrier for the islands and reefs
Close waters.The current of below 0.5m/s typically only can be resisted.
By the carrying capacity of loss 80% under the current of 1m/s, and it is limited to HDPE net cage material and structure, its cultivation
Volume is to the maximum and is only capable of 7400 cubic metres.On the other hand, when the front that deep-water net cage culture area is subject to larger stormy waves attacks,
Under wave, the pincer attack of stream, the structural stability of net cage is all affected, and cultivation volume also significantly loses simultaneously.Particularly tackle
During the exceedingly odious weather such as typhoon, existing preventing deep water breeding net case completely cannot defensive ability/resistance ability.
Content of the invention
The present invention provide one kind can heave aquaculture net cage, solve prior art in preventing deep water breeding net case capacity of anti-storm poor,
Cultivation volume is little, and structural stability is poor, is affected the technical problem that greatly, typhoon etc. cannot be resisted completely by flow rate of water flow.
For solve above-mentioned technical problem, the invention provides one kind can heave aquaculture net cage, including：Pillar construction, truss
Structure, pole structure, spar structures and fishing net piece；
Described pillar construction includes：Four or four with upper pillar stand；
Described truss structure is fixed on described four or four with upper pillar stand, including being fixed on described column top
Upper truss and the lower truss being fixed on described column bottom；
Described strut oblique pull is between adjacent two root posts；
Described spar structures include：Float body and loading water installations；Described float body is fixed under described column
End；
Described fishing net piece is fixed in described pillar construction, described truss structure and described pole structure；
Wherein, described loading water installations are arranged in described column, by controlling the water yield in described float body, control
The immersed depth of net cage and heave operation；
Setting sounding device in described column, is connected with described loading water installations, feeds back depth measurement data.
Further, described pillar construction includes：Six roots of sensation column；
Described truss structure is fixed between described six roots of sensation column, surrounds regular hexagon framework.
Further, described strut is steel cylindrical tube.
Further, described truss structure top setting aisle structure.
The one or more technical schemes providing in the embodiment of the present application, at least have the following technical effect that or advantage：
There is provided in the embodiment of the present application can heave aquaculture net cage, the main of frame structure is constituted by column and truss
Force structure, structural strength is big, and stress is stable；By the use of framework rigid structure as fishing net piece support fixed structure,
Keep fishing net piece turns on state, reliable and stable, solves water flow velocity to effective impact cultivating volume；Effective by truss structure
Solve the strength and stiffness problems of longspan structure；By spar structures ballast, make gravity during aquaculture net cage work drinking water
More than buoyancy, spar structures are seated seabed, need not anchor, and possess anti-typhoon capacity, also floating displacement can hide Super Typhoon,
Substantially reduce cultivation risk.
Brief description
Fig. 1 be provided in an embodiment of the present invention can heave aquaculture net cage structural representation；
Fig. 2 is the left view of Fig. 1.
Specific embodiment
The embodiment of the present application pass through provide one kind can heave aquaculture net cage, solve prior art in preventing deep water breeding net case wind resistance
Unrestrained ability, cultivation volume is little, and structural stability is poor, is affected the technology that greatly, typhoon etc. cannot be resisted completely by flow rate of water flow
Problem；Reach the Anti-Typhoon technique effect of lifting.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail it should be understood that the specific features in the embodiment of the present invention and embodiment are to the application skill
The detailed description of art scheme, rather than the restriction to technical scheme, in the case of not conflicting, the embodiment of the present application
And the technical characteristic in embodiment can be mutually combined.
Referring to Fig. 1 and Fig. 2, one kind can heave aquaculture net cage, including：Pillar construction 1, truss structure 2, pole structure 3, floating
Barrel structure 4 and fishing net piece.
Described pillar construction 1 includes：Four or four with upper pillar stand.
Described truss structure 2 is fixed on described four or four with upper pillar stand, including being fixed on described column top
Upper truss and the lower truss being fixed on described column bottom.
Described strut 3 oblique pull is between adjacent two root posts；Thus forming stable, the frame structure of high intensity；Significantly carry
Rise the structural stability under the conditions of stormy waves.
Described fishing net piece is fixed in described pillar construction 1, described truss structure 2 and described strut 3 structure；Thus shape
Become the fixing version of multiple spot so that fishing net can keep good state of sprawling, the ability of current is resisted in lifting.
Described spar structures 4 include：Float body and loading water installations；Described float body is fixed under described column
End；
Wherein, described loading water installations are arranged in described column, by controlling the water yield in described float body, control
The immersed depth of net cage and heave operation；
Setting sounding device in described column, is connected with described loading water installations, feeds back depth measurement data.Fed back by actual measurement
Control the immersed depth of net cage, realize the position adjustment of water line 5, to tackle all kinds of extreme natural conditions.
Preferably, described pillar construction includes：Six roots of sensation column；Described truss structure is fixed between described six roots of sensation column,
Surround regular hexagon framework.Thus, formed and stablize mechanical structure, to keep the stability of framework.
Described strut is steel cylindrical tube.
Described truss structure top setting aisle structure.
Specifically, pillar construction 1 material is steel pipe, and section is circle, arranges ballast in box type column on spar structures 4
Water treatment facilities, can adjust the quantity of the inner ballast water of spar structures 4, control aquaculture net cage heave and balance purpose to reach.
Be provided with passage in pillar construction, connect column upper end aisle and spar structures 4, meanwhile, be disposed with passage ventilation, depth measurement and
Ballast water subchannel.It is provided with passage outside pillar construction and know column top for personnel from the water surface.
Specifically, truss structure 2 forms for fine steel tube, and global sections are rectangle, arranges etting on truss structure
Lashing point, as the rigid support of etting, forms culturing area.Truss structure 2 is just formed in the upper and lower of aquaculture net cage
Hexagon, is provided with passage on the truss structure of top.
Specifically, the straight-bar of pole structure 3 is steel pipe, and the cross section of this straight-bar is circle.
Specifically, spar structures 4 are the ballast tanks of a closing, and when spar structures zero-pressure carries, aquaculture net cage is located at floating
Water line, spar structures provide buoyancy force aquaculture net cage.During spar structures full ballast, aquaculture net cage is sink to seabed.
In embodiment, one specific embodiments are proposed, the positive six prismsby body circumscribed circle diameter that aquaculture net cage is formed is
110m, maximum height is 38m, and floating is absorbed water for 7m, work drinking water 30m, effectively cultivation volume about 15 ten thousand stere.Under column
Three spar structures of setting, when aquaculture net cage transports aquaculture sea area to, in spar structures, slow filling ballast water, supports when filling it up with
Grow net cage gravity and be more than buoyancy 50%, the frictional force using spar structures and seabed anchors aquaculture net cage.If run into resist
Super typhoon, ballast water in spar structures can be discharged, aquaculture net cage floats, and drags dangerously exposed waters away from.
The present invention, by the use of rigid structure as the support of etting, solves water flow velocity to effective impact cultivating volumetric loss；
By truss structure appropriate design, efficiently solve the strength and stiffness problems of longspan structure, be simple to manufacture and improve
The hydrodynamic performance of aquaculture net cage；By spar structures ballast, gravity when absorbing water more than buoyancy, tie by floating drum so that aquaculture net cage is worked
Structure is seated seabed, need not anchor, and possesses anti-typhoon capacity, also floating displacement can hide Super Typhoon it is ensured that cultivation operation is pacified
Entirely reliable.
Can the Cultivated water of heave aquaculture net cage be 10m to 30m, the operation substantially increasing this waters fishery cultivating is reliable
Property.This culturing net packing list case cultivation volume is big, suitable large-scale cultivation.
The one or more technical schemes providing in the embodiment of the present application, at least have the following technical effect that or advantage：
There is provided in the embodiment of the present application can heave aquaculture net cage, the main of frame structure is constituted by column and truss
Force structure, structural strength is big, and stress is stable；By the use of framework rigid structure as fishing net piece support fixed structure,
Keep fishing net piece turns on state, reliable and stable, solves water flow velocity to effective impact cultivating volume；Effective by truss structure
Solve the strength and stiffness problems of longspan structure；By spar structures ballast, make gravity during aquaculture net cage work drinking water
More than buoyancy, spar structures are seated seabed, need not anchor, and possess anti-typhoon capacity, also floating displacement can hide Super Typhoon,
Substantially reduce cultivation risk.
It should be noted last that, above specific embodiment only in order to technical scheme to be described and unrestricted,
Although being described in detail to the present invention with reference to example, it will be understood by those within the art that, can be to the present invention
Technical scheme modify or equivalent, without deviating from the spirit and scope of technical solution of the present invention, it all should be covered
In the middle of scope of the presently claimed invention.
Claims (4)
1. one kind can heave aquaculture net cage it is characterised in that include：Pillar construction, truss structure, pole structure, spar structures
And fishing net piece；
Described pillar construction includes：Four or four with upper pillar stand；
Described truss structure is fixed on described four or four with upper pillar stand, including the upper purlin being fixed on described column top
Frame and the lower truss being fixed on described column bottom；
Described strut oblique pull is between adjacent two root posts；
Described spar structures include：Float body and loading water installations；Described float body is fixed on described column lower end；
Described fishing net piece is fixed in described pillar construction, described truss structure and described pole structure；
Wherein, described loading water installations are arranged in described column, by controlling the water yield in described float body, control net cage
Immersed depth and heave operation；
Setting sounding device in described column, is connected with described loading water installations, feeds back depth measurement data.
2. as claimed in claim 1 can heave aquaculture net cage it is characterised in that：Described pillar construction includes：Six roots of sensation column；
Described truss structure is fixed between described six roots of sensation column, surrounds regular hexagon framework.
3. as described in claim 1 and/or 2 can heave aquaculture net cage it is characterised in that：Described strut is steel cylindrical tube.
4. as claimed in claim 3 can heave aquaculture net cage it is characterised in that：Described truss structure top setting aisle is tied
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040999.8A CN106472380A (en) | 2016-11-22 | 2016-11-22 | One kind can heave aquaculture net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040999.8A CN106472380A (en) | 2016-11-22 | 2016-11-22 | One kind can heave aquaculture net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106472380A true CN106472380A (en) | 2017-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611040999.8A Pending CN106472380A (en) | 2016-11-22 | 2016-11-22 | One kind can heave aquaculture net cage |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818580A (en) * | 2017-04-20 | 2017-06-13 | 江苏海事职业技术学院 | A kind of frustum truss-like can rise and fall deep-sea wind and wave resistance cultivation apparatus |
| CN108064781A (en) * | 2018-01-02 | 2018-05-25 | 天津大学 | A kind of electric hydraulic elevation type aquaculture net cage based on compound bucket foundation |
| CN109418184A (en) * | 2017-09-04 | 2019-03-05 | 烟台中集来福士海洋工程有限公司 | Far-reaching sea aquaculture net cage |
| CN109769720A (en) * | 2019-03-29 | 2019-05-21 | 烟台中集蓝海洋科技有限公司 | Coral cultivation apparatus |
| CN110384060A (en) * | 2018-04-23 | 2019-10-29 | 中集海洋工程研究院有限公司 | Deep water mesh cage |
| CN110384062A (en) * | 2018-04-23 | 2019-10-29 | 中集海洋工程研究院有限公司 | Deep water mesh cage |
| CN111557260A (en) * | 2020-03-20 | 2020-08-21 | 浙江大学 | Net cage structure and over-and-under type net cage structure based on fan single pile basis carries out net cage culture |
| CN111670850A (en) * | 2020-06-18 | 2020-09-18 | 浙江海洋大学 | Net cage capable of being lifted quickly |
| CN114223594A (en) * | 2021-12-23 | 2022-03-25 | 青岛科技大学 | System for deep sea aquaculture net cage utilizes ocean current energy to float by diving automatically |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0315561A2 (en) * | 1987-11-02 | 1989-05-10 | Santiago Otamendi Busto | Marine fish farm |
| CN2552336Y (en) * | 2002-07-20 | 2003-05-28 | 中国水产科学研究院黄海水产研究所 | Elevating net cage |
| CN2575983Y (en) * | 2002-09-26 | 2003-10-01 | 舟山市普陀东海石油有限公司 | Steel combined deepwater mesh box capable of sinking and floating |
| CN101040605A (en) * | 2006-03-24 | 2007-09-26 | 翟玉明 | Stormproof lift type net trunk for breeding in the outside sea |
| CN105848476A (en) * | 2013-12-23 | 2016-08-10 | 海洋养殖公司 | A semisubmersible, cylindrical net cage, closable bulkheads for a net cage and a bottom for the net cage that can be elevated |
-
2016
- 2016-11-22 CN CN201611040999.8A patent/CN106472380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0315561A2 (en) * | 1987-11-02 | 1989-05-10 | Santiago Otamendi Busto | Marine fish farm |
| CN2552336Y (en) * | 2002-07-20 | 2003-05-28 | 中国水产科学研究院黄海水产研究所 | Elevating net cage |
| CN2575983Y (en) * | 2002-09-26 | 2003-10-01 | 舟山市普陀东海石油有限公司 | Steel combined deepwater mesh box capable of sinking and floating |
| CN101040605A (en) * | 2006-03-24 | 2007-09-26 | 翟玉明 | Stormproof lift type net trunk for breeding in the outside sea |
| CN105848476A (en) * | 2013-12-23 | 2016-08-10 | 海洋养殖公司 | A semisubmersible, cylindrical net cage, closable bulkheads for a net cage and a bottom for the net cage that can be elevated |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818580A (en) * | 2017-04-20 | 2017-06-13 | 江苏海事职业技术学院 | A kind of frustum truss-like can rise and fall deep-sea wind and wave resistance cultivation apparatus |
| CN109418184A (en) * | 2017-09-04 | 2019-03-05 | 烟台中集来福士海洋工程有限公司 | Far-reaching sea aquaculture net cage |
| CN108064781A (en) * | 2018-01-02 | 2018-05-25 | 天津大学 | A kind of electric hydraulic elevation type aquaculture net cage based on compound bucket foundation |
| CN110384060A (en) * | 2018-04-23 | 2019-10-29 | 中集海洋工程研究院有限公司 | Deep water mesh cage |
| CN110384062A (en) * | 2018-04-23 | 2019-10-29 | 中集海洋工程研究院有限公司 | Deep water mesh cage |
| CN109769720A (en) * | 2019-03-29 | 2019-05-21 | 烟台中集蓝海洋科技有限公司 | Coral cultivation apparatus |
| CN109769720B (en) * | 2019-03-29 | 2022-02-08 | 烟台中集蓝海洋科技有限公司 | Coral breeding device |
| CN111557260A (en) * | 2020-03-20 | 2020-08-21 | 浙江大学 | Net cage structure and over-and-under type net cage structure based on fan single pile basis carries out net cage culture |
| CN111670850A (en) * | 2020-06-18 | 2020-09-18 | 浙江海洋大学 | Net cage capable of being lifted quickly |
| CN111670850B (en) * | 2020-06-18 | 2021-12-14 | 浙江海洋大学 | Net cage capable of being lifted quickly |
| CN114223594A (en) * | 2021-12-23 | 2022-03-25 | 青岛科技大学 | System for deep sea aquaculture net cage utilizes ocean current energy to float by diving automatically |
| CN114223594B (en) * | 2021-12-23 | 2022-11-25 | 青岛科技大学 | System for deep sea aquaculture net cage utilizes ocean current energy to float by diving automatically |
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Application publication date: 20170308 |
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