CN205813229U - A kind of flood control aquaculture net cage - Google Patents
A kind of flood control aquaculture net cage Download PDFInfo
- Publication number
- CN205813229U CN205813229U CN201620490353.9U CN201620490353U CN205813229U CN 205813229 U CN205813229 U CN 205813229U CN 201620490353 U CN201620490353 U CN 201620490353U CN 205813229 U CN205813229 U CN 205813229U
- Authority
- CN
- China
- Prior art keywords
- buoyancy
- net cage
- cultivation
- outer container
- flood control
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
This utility model relates to a kind of flood control aquaculture net cage, including the buoyancy unit being sequentially connected, point water unit and cultivation unit；Buoyancy unit includes buoyancy post, and buoyancy post includes core bar, buoyancy layer and epidermal area successively from the post heart to surface, and the area of the top end face of buoyancy post is more than the area of its bottom face；Dividing water unit to include cultivating interior case and buffering outer container, the interior case of cultivation and buffering outer container are triangular prism structure, and buffering outer container is set in the outside of the interior case of cultivation；In buffering outer container and cultivation, side and the case face, bottom surface of case are provided with etting；One seamed edge of buffering outer container is connected by rope with buoyancy unit；Cultivation unit includes multiple net cage being sequentially connected in series, and the side end face of net cage being positioned at first place is connected with the side relative with seamed edge of buffering outer container.Described flood control aquaculture net cage can alleviate the impact to Fish of the current in flood season, once sets up and can carry out 2 to three years using continuously, and flood season is without clear net, it is possible to increase effectively culturing time, increases economic well-being of workers and staff.
Description
Technical field
This utility model belongs to fish culture field, is specifically related to a kind of flood control aquaculture net cage.
Background technology
River course cage culture can effectively utilize natural water condition, and harvesting is convenient, has cost relatively low, produces effects faster
Feature, is therefore used widely.But, when entering flood season, owing to water velocity is very fast, in river, floating foreign material increase and transport
Dynamic speed is accelerated, and aquaculture net cage can be difficult to fix by bigger impulsive force, i.e. allows to fix, due to water impact, net
In case, the survival rate of Fish is relatively low.Therefore, after entering flood season, culturist's more options are removed net cage and stop cultivation, tie to flood season
Shu Houzai builds net cage again, throws in fry.The actually active culturing time of annual river course cage culture is only 8-10 month, supports
Growing inefficient, and Fish Time To Market is concentrated, economic well-being of workers and staff is relatively low.
Utility model content
In order to solve the problems referred to above that prior art exists, this utility model provides a kind of flood control aquaculture net cage.Described
Flood control aquaculture net cage can alleviate current in flood season to the impact of Fish in net cage, once sets up and can carry out 2 to three years making continuously
With, flood season is without clear net, with low cost, it is possible to increase effectively culturing time, increases economic well-being of workers and staff.
The technical scheme that this utility model is used is:
A kind of flood control aquaculture net cage, including the buoyancy unit being sequentially connected, point water unit and cultivation unit；
Described buoyancy unit includes that buoyancy post, described buoyancy post include core bar, buoyancy layer and table the most successively from axle center
Cortex, described buoyancy layer cladding is arranged on the wall outer surface of described core bar, and described epidermal area cladding is arranged on described buoyancy
On the wall outer surface of layer；The area of the top end face of described buoyancy post is more than the area of its bottom face；
Described point of water unit includes cultivating interior case and buffering outer container, and in described cultivation, case and described buffering outer container are Rhizoma Sparganii
Post casing, and described buffering outer container is set in the outside of case in described cultivation, in described cultivation, the top ora terminalis of case is slow with described
The top rushing outer container is connected to a fixed by a plurality of first rope；In described buffering outer container and described cultivation, the case face of case is the most removable
Unload and be connected with etting；The ora terminalis of one incline of described buffering outer container is restricted by a plurality of second with the sidewall of described buoyancy post
Suo Binglie is connected；
Described cultivation unit includes multiple net cage being sequentially connected in series, the described net cage top arranged near described point of water unit
While closely coupled with one side of the end face of described buffering outer container.
Further, the total body density of described point of water unit is not more than 1g/cm3。
Further, described buffering outer container includes outer box frame and outer etting, and described outer box frame is for be connected by multiple structure bar
The fixing triangular prism framework obtained, described structure bar is the square stainless-steel pipe that inside is filled with buoyant material.
Further, described net cage includes that buoyancy frame and major network clothing, described buoyancy frame are by three grooved rustless steel steel bars
Head and the tail are vertically connected the semiclosed square structure made successively, are filled with buoyant material in the groove of described grooved rustless steel steel bar；
Described major network clothes hanging is located at described buoyancy frame, is formed and closes cultivation cavity, and the top of described closing cultivation cavity is provided with out
Mould assembling mouth.
Further, the number of described net cage is five, two free ends of described buoyancy frame be positioned at described in its anteposition
The wall outer surface of the described grooved rustless steel steel bar of buoyancy frame middle part is hinged.
Further, described buoyant material is foams plastic material.
Further, described buoyancy post is inverted conical, and the height of described buoyancy post is equal with the height of described net cage；
Described core bar is the cylindrical structural being made up of metal material, wood materials or hard plastics, and described buoyancy layer is by plastics
Foamed materials is made, and described epidermal area is made up of stainless steel material, and the thickness everywhere of described epidermal area is identical, described buoyancy layer
Thickness the most constantly reduces.
Further, the two ends up and down of stationary rope, one end of described stationary rope and described buoyancy post are also included respectively
It is fixedly linked；The other end of described stationary rope is free end, and described stationary rope is additionally provided with one or more floating bubble
Foam block.
Further, Intranet pendant, the described master bottom described net cage it are provided with in described cultivation at the etting of the bottom of case
It is provided with major network pendant, described Intranet pendant and described major network pendant at etting to be made by iron chains.
The beneficial effects of the utility model are:
Described flood control aquaculture net cage includes buoyancy unit, point water unit and cultivation unit, the described buoyancy list being sequentially connected
First and described point of water unit is connected by a plurality of described first rope, and described buoyancy unit can play sign as buoy
Effect, can also provide extra buoyancy support for overall net cage simultaneously, it is to avoid divide water unit and cultivation unit disequilibrium to turn over
Rolling, described buoyancy unit can be connected to the spud pile at barrage rope or riverbed by connecting rope, play connection positioning function；
Described point of water unit includes cultivating interior case and buffering outer container, and in described cultivation, case and buffering outer container are triangular prism shape
Casing, a seamed edge of described buffering outer container is connected with described buoyancy unit, i.e. caters to water (flow) direction and arranges, this side, seamed edge both sides
The acuter angles that face is formed has a point water effect, and current are split after flowing through this point of water unit, flow into inside point water unit and
The water velocity of rear cultivation unit is substantially reduced, and current are played further cushioning effect by the etting of buffering outer container so that enter
The flow rate of water flow entered in the interior case of cultivation is obviously reduced；
Described cultivation unit includes multiple aquaculture net cage being sequentially connected, and multiple net cages are connected can not only increase cultivation appearance
Amount, improves the stability of cage structure, and each net cage all can play cushioning effect, enter rushing of the current in the net cage of rear
Power of hitting is less, according to different Fish, the different adaptation abilities of water flow pressure can be carried out branch mailbox cultivation.
Accompanying drawing explanation
Fig. 1 is the structural representation of described flood control aquaculture net cage；
Fig. 2 is the structural representation of described flood control aquaculture net cage, and for clarity sake, whole ettings are not drawn into.
In figure: 1, buoyancy post；2, core bar；3, buoyancy layer；4, epidermal area；5, case in cultivation；6, buffering outer container；7, the first rope
Rope；8, the second rope；9, net cage；10, outer box frame；11, outer etting；12, buoyancy frame；13, major network clothing；14, stationary rope；15、
Buoyant foam block；16, Intranet pendant；17, major network pendant.
Detailed description of the invention
As depicted in figs. 1 and 2, this utility model provides a kind of flood control aquaculture net cage, including the buoyancy list being sequentially connected
Unit, point water unit and cultivation unit.
Described buoyancy unit includes that buoyancy post 1, described buoyancy post 1 include core bar 2, buoyancy layer 3 the most successively from axle center
With epidermal area 4, described buoyancy layer 3 cladding is arranged on the wall outer surface of described core bar 2, and described epidermal area 4 cladding is arranged on
On the wall outer surface of described buoyancy layer 3；The area of the top end face of described buoyancy post 1 is more than the area of its bottom face；Preferably,
Described buoyancy post 1 is inverted conical, and described core bar 2 is the circle being made up of metal material, wood materials or hard plastics
Column construction, described buoyancy layer 3 is made up of foams plastic material, and described epidermal area 4 is made up of stainless steel material, described epidermal area
The thickness everywhere of 4 is identical, and the thickness of described buoyancy layer 3 the most constantly reduces.Described buoyancy post 1 can be floating as buoy
On the water surface, play marked area and be allocated as use, extra buoyancy support can also be provided for overall described flood control aquaculture net cage simultaneously,
Point water unit and cultivation unit disequilibrium is avoided to roll.
Described point of water unit includes cultivating interior case 5 and buffering outer container 6, and in described cultivation, case 5 and described buffering outer container 6 are
Triangular prism casing, and described buffering outer container 6 is set in the outside of case 5 in described cultivation；In described cultivation, the top of case 5 is with described
The top of buffering outer container 6 is connected to a fixed by a plurality of first rope 7, more specifically, and the end face triangle of case 5 in described cultivation
Three drift angles of shape are connected with three drift angle one_to_one corresponding of the end face triangle of described buffering outer container 6.Preferably, buffering outer container
6 include that outer box frame 10 and outer etting 11, described outer box frame 10 are to be connected the fixing triangular prism framework obtained, institute by multiple structure bar
Stating structure bar is the square stainless-steel pipe that inside is filled with buoyant material；At the described square rustless steel being filled with buoyant material
In steel pipe, steel can be adjusted according to actual needs with the ratio shared by buoyant material, but needs to divide described in satisfied making
The global density of water unit is not more than 1g/cm3Basic demand.Described buoyant material is foams plastic material.Outside described buffering
The ora terminalis of one incline of case 6 is connected with the sidewall of described buoyancy post 1 side by side by a plurality of second rope 8.
Described cultivation unit includes multiple net cage 9 being sequentially connected in series, it is preferable that described net cage 9 includes buoyancy frame 12 and master
Etting 13, described buoyancy frame 12 is to be vertically connected, by three grooved rustless steel steel bars successively head and the tail, the semiclosed square knot made
Structure, is filled with buoyant material, the preferred foams plastic material of described buoyant material in the groove of described grooved rustless steel steel bar.Described master
Etting 13 is hung at described buoyancy frame 12, is formed and closes cultivation cavity, and the top of described closing cultivation cavity is provided with folding
Case mouth, when needing, opens described folding case mouth, throws in the article such as fry, bait in net cage 9, it is not necessary to time, open described in closedown
Mould assembling mouth, in preventing net cage, Fish escape.It is further preferred that the number of described net cage 9 is five, the two of described buoyancy frame 12
Free end cuts with scissors mutually with the wall outer surface of the described grooved rustless steel steel bar of described buoyancy frame 12 middle part being positioned at its anteposition
Connect.In the multiple described net cage 9 being sequentially connected in series, near the described buoyancy frame 12 of the described net cage 9 that described point of water unit is arranged
Closely coupled with a wire of the end face of described buffering outer container 6, preferably connected mode is hinged.
Preferably, described buoyancy post 1, described buffering outer container 6 are the most identical with the height of described net cage 9, case 5 in described cultivation
Bottom etting at be provided with Intranet pendant 16, be provided with at the described major network clothing 13 bottom described net cage 9 major network pendant 17, described
Intranet pendant 16 and described major network pendant 17 can use the solid that any density is bigger to make, and such as metal derby, stone etc. are preferably used
Iron chains is as described Intranet pendant 16 and described major network pendant 17, to avoid installing the troublesome operation that scattered metal derby net pendant brings.
Further, described flood control aquaculture net cage also includes stationary rope 14, and one end of described stationary rope 14 is with described
The two ends up and down of buoyancy post 1 are fixedly linked respectively；The other end of described stationary rope 14 is free end, on described stationary rope 14
It is additionally provided with one or more buoyant foam block 15.The free end of described stationary rope can be bolted to the fixing object in river course
On, such as barrage cable, thus the position of fixing described flood control aquaculture net cage.If river course is wide or physical condition cannot meet and takes
If the needs of barrage cable, then multiple spud pile can be set in the corresponding position in riverbed, by connecting rope by the plurality of solid
Determine stake to be respectively connected with described buoyancy post 1, described buffering outer container 6 and described net cage 9, thus fixing described flood control aquaculture net cage
Position.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, no matter but in its shape or structure, make any change, every have same as the present application or phase
The technical scheme of approximation, within all falling within protection domain of the present utility model.
Claims (9)
1. a flood control aquaculture net cage, it is characterised in that include buoyancy unit, point water unit and the cultivation unit being sequentially connected；
Described buoyancy unit includes that buoyancy post (1), described buoyancy post (1) include core bar (2), buoyancy layer the most successively from axle center
(3) and epidermal area (4), described buoyancy layer (3) cladding is arranged on the wall outer surface of described core bar (2), described epidermal area (4)
Cladding is arranged on the wall outer surface of described buoyancy layer (3)；The area of the top end face of described buoyancy post (1) is more than its bottom face
Area；
Described point of water unit includes cultivating interior case (5) and buffering outer container (6), case (5) and described buffering outer container (6) in described cultivation
It is triangular prism casing, and described buffering outer container (6) is set in the outside of case (5), case (5) in described cultivation in described cultivation
Top ora terminalis is connected to a fixed by a plurality of first rope (7) with the top ora terminalis of described buffering outer container (6)；Described buffering outer container
(6) the case face of case (5) all removably connects and is provided with etting and in described cultivation；One incline of described buffering outer container (6)
Ora terminalis is connected by a plurality of second rope (8) with the sidewall of described buoyancy post (1)；
Described cultivation unit includes multiple net cage (9) being sequentially connected in series, near net cage (9) top that described point of water unit is arranged
While it is closely coupled with one side of the end face of described buffering outer container (6).
Flood control aquaculture net cage the most according to claim 1, it is characterised in that the total body density of described point of water unit is not more than
1g/cm3。
Flood control aquaculture net cage the most according to claim 1, it is characterised in that described buffering outer container (6) includes outer box frame
(10) and outer etting (11), described outer box frame (10) is to be connected the fixing triangular prism framework obtained, described knot by multiple structure bar
Structure bar is the square stainless-steel pipe that inside is filled with buoyant material.
Flood control aquaculture net cage the most according to claim 1, it is characterised in that described net cage (9) include buoyancy frame (12) and
Major network clothing (13), described buoyancy frame (12) is for being vertically connected, by three grooved rustless steel steel bars successively head and the tail, the semiclosed side made
Shape structure, is filled with buoyant material in the groove of described grooved rustless steel steel bar；Described major network clothing (13) is hung on described buoyancy frame
(12) place, is formed and closes cultivation cavity, and the top of described closing cultivation cavity is provided with folding case mouth.
Flood control aquaculture net cage the most according to claim 4, it is characterised in that the number of described net cage (9) is five, described
The described grooved rustless steel steel bar of two free ends of buoyancy frame (12) and described buoyancy frame (12) middle part being positioned at its anteposition
Wall outer surface be hinged.
6. according to the flood control aquaculture net cage described in claim 3 or 4, it is characterised in that described buoyant material is plastic foam material
Material.
Flood control aquaculture net cage the most according to claim 1, it is characterised in that described buoyancy post (1) is inverted conical, institute
The height stating buoyancy post (1) is equal with the height of described net cage (9)；Described core bar (2) is by metal material, wood materials or hard
The cylindrical structural that matter plastic material is made, described buoyancy layer (3) is made up of foams plastic material, and described epidermal area (4) is not by
Rust Steel material is made, and the thickness everywhere of described epidermal area (4) is identical, and the thickness of described buoyancy layer (3) the most constantly reduces.
Flood control aquaculture net cage the most according to claim 1, it is characterised in that also include stationary rope (14), described fixing
One end of rope (14) is fixedly linked respectively with the two ends up and down of described buoyancy post (1)；The other end of described stationary rope (14)
For free end, described stationary rope (14) is additionally provided with one or more buoyant foam block (15).
Flood control aquaculture net cage the most according to claim 4, it is characterised in that the etting of the bottom of case (5) in described cultivation
Place is provided with Intranet pendant (16), and described major network clothing (13) place of described net cage (9) bottom is provided with major network pendant (17), described Intranet
Pendant (16) and described major network pendant (17) are made by iron chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490353.9U CN205813229U (en) | 2016-05-25 | 2016-05-25 | A kind of flood control aquaculture net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490353.9U CN205813229U (en) | 2016-05-25 | 2016-05-25 | A kind of flood control aquaculture net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205813229U true CN205813229U (en) | 2016-12-21 |
Family
ID=57558704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490353.9U Expired - Fee Related CN205813229U (en) | 2016-05-25 | 2016-05-25 | A kind of flood control aquaculture net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205813229U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155990A (en) * | 2017-06-07 | 2017-09-15 | 蒋家春 | A kind of wind wave prevention breeding cage |
| CN107957490A (en) * | 2017-11-17 | 2018-04-24 | 中国水产科学研究院黄海水产研究所 | The experimental provision and application method of the micro- plastics ecological niche on-spot study of seawater |
| CN108371129A (en) * | 2018-03-16 | 2018-08-07 | 中国水产科学研究院东海水产研究所 | Aquaculture net cage floating material is every block |
| CN109496827A (en) * | 2018-11-14 | 2019-03-22 | 浙江海洋大学 | A kind of wind and wave resistance algae culturing device |
| CN109673558A (en) * | 2018-12-20 | 2019-04-26 | 浙江大学宁波理工学院 | A kind of ship type Composite-type Sea Cage |
| CN111357694A (en) * | 2020-03-18 | 2020-07-03 | 中国电建集团华东勘测设计研究院有限公司 | Rotating ring type aquaculture net cage based on offshore pile foundation |
-
2016
- 2016-05-25 CN CN201620490353.9U patent/CN205813229U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155990A (en) * | 2017-06-07 | 2017-09-15 | 蒋家春 | A kind of wind wave prevention breeding cage |
| CN107957490A (en) * | 2017-11-17 | 2018-04-24 | 中国水产科学研究院黄海水产研究所 | The experimental provision and application method of the micro- plastics ecological niche on-spot study of seawater |
| CN107957490B (en) * | 2017-11-17 | 2020-04-03 | 中国水产科学研究院黄海水产研究所 | Experimental device for seawater micro-plastic ecological niche in-situ research and using method |
| CN108371129A (en) * | 2018-03-16 | 2018-08-07 | 中国水产科学研究院东海水产研究所 | Aquaculture net cage floating material is every block |
| CN109496827A (en) * | 2018-11-14 | 2019-03-22 | 浙江海洋大学 | A kind of wind and wave resistance algae culturing device |
| CN109673558A (en) * | 2018-12-20 | 2019-04-26 | 浙江大学宁波理工学院 | A kind of ship type Composite-type Sea Cage |
| CN109673558B (en) * | 2018-12-20 | 2021-05-14 | 浙大宁波理工学院 | Ship-shaped combined net cage |
| CN111357694A (en) * | 2020-03-18 | 2020-07-03 | 中国电建集团华东勘测设计研究院有限公司 | Rotating ring type aquaculture net cage based on offshore pile foundation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205813229U (en) | A kind of flood control aquaculture net cage | |
| CN207665714U (en) | A kind of hydroponic device of automatic liquid-feeding | |
| CN103238466A (en) | Stereo-cultivation system of auricularia auricula-judae | |
| CN206251751U (en) | Combined type artificial fish shelter | |
| CN102239813A (en) | Flow-dividing flow-reducing device applied to facility fishery | |
| CN207185646U (en) | A kind of device of growing cultured pearls of pearl culture | |
| CN203015659U (en) | Rest station for breeding soft-shelled turtle at large surface | |
| CN109329156B (en) | Harmless fish device of inhaling of large tracts of land waters purse seine breed | |
| CN206126971U (en) | A float bed for planting water spinach on water | |
| CN207201632U (en) | Dry dew formula laver culture fence | |
| CN206603041U (en) | Cultivation equipment waterborne based on Internet of Things | |
| CN203708986U (en) | Pond multifunctional duckweed cultivation net cage | |
| CN207897689U (en) | The cultivation apparatus that squilla oratoria inhabites space can be increased | |
| CN103734094B (en) | The method of a kind of lake mesh bag cultivation leech | |
| CN207302472U (en) | A kind of more pool wet land system models in rural area | |
| CN108925483A (en) | A kind of cray efficiency of feed utilization monitoring device | |
| CN201986536U (en) | Floor type mini aquarium capable of avoiding water replacement for whole year | |
| CN210642044U (en) | Rain dropping simulation device suitable for growth of giant salamander | |
| CN205585088U (en) | Blue or green crab young is hidden and seeks connections with device | |
| CN205143094U (en) | Automatic long -time topping -up ware | |
| CN211983328U (en) | Shrimp and crab concentrated breeding device | |
| CN107593420A (en) | Outside islands and reefs marine site phytal zone laver culture facility | |
| CN206165395U (en) | Laver turns over board cultivation frame structure | |
| CN103609426A (en) | In-water standing pole for laver cultivation | |
| CN113287550A (en) | Small-size ginseng seedling bottom sowing ecological breeding device and use method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20180525 |