CN204968948U - Double -deck aquaculture box with a net - Google Patents
Double -deck aquaculture box with a net Download PDFInfo
- Publication number
- CN204968948U CN204968948U CN201520644871.7U CN201520644871U CN204968948U CN 204968948 U CN204968948 U CN 204968948U CN 201520644871 U CN201520644871 U CN 201520644871U CN 204968948 U CN204968948 U CN 204968948U
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- China
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- etting
- connecting rod
- foundation ring
- quadrilateral frame
- double
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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 discloses a double -deck aquaculture box with a net, including floating collar, connecting rod, foundation ring, quadrilateral frame, first etting and second etting, the shape of floating collar and foundation ring is circular, and floating collar floats in the surface of water, and the foundation ring sinks in the aquatic, the quadrilateral frame inscription in the foundation ring, the figure of connecting rod is 4, and 4 connecting rod parallel just one end of each other are connected with 4 summits of quadrilateral frame respectively, and the other end is connected with floating collar, the aquaculture that quadrangular shape is enclosed into in connecting rod and the quadrangular shape frame facet and the bottom surface of quadrilateral frame formation to first etting setting is regional, the columniform aquaculture region is enclosed into in the cylindrical frame's that connecting rod and foundation ring formed side and bottom surface to the setting of second etting. The second etting produces the ocean current and weakens for the first time, and consequently the ocean current impact force that receives of first etting will be little a lot, and first etting non -deformable has effectively guaranteed the culture area's that first etting encloses space, and guarantees the living environment of aquatic products in it.
Description
Technical field
The utility model relates to aquaculture field, more specifically, relates to a kind of double-deck aquiculture net cage.
Background technology
Due to overfishing, wild marine aquatic resources are atrophy day by day, cannot meet the consumption demand of people.In order to protect wild marine aquatic resources, start both at home and abroad to carry out artificial net cage aquaculture in a large number.
But, artificial net cage aquaculture also exists many technical barriers, current aquiculture net cage mostly is cylindrical, under the percussion of ocean current, aquiculture net cage easily deforms, cause the volume of net cage greatly to decline, breeding spaces is reduced greatly, and if the too fast meeting of ocean current flow velocity entering net cage has influence on the normal growth of aquatic products.
Utility model content
The utility model, for overcoming the defect of at least one described in above-mentioned prior art, provides a kind of not yielding and significantly slow down the double-deck aquiculture net cage of ocean current flow velocity.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of double-deck aquiculture net cage, comprise water wing, connecting rod, foundation ring, quadrilateral frame, first etting and the second etting, the shape of described water wing and foundation ring is circular, water wing is bubbled through the water column, foundation ring submerged in the water, be connected in described quadrilateral frame in foundation ring, the number of described connecting rod is 4, parallel to each other and the one end of 4 connecting rods is connected with 4 summits of quadrilateral frame respectively, the other end is connected with water wing, described first etting is arranged on the aquaculture region that four prism type frame facet that connecting rod and quadrilateral frame formed and bottom surface surround four prism type, described second etting is arranged on the side of the cylindrical frame that connecting rod and foundation ring are formed and bottom surface surrounds columniform aquaculture region.
In the preferred scheme of one, described connecting rod is fixedly connected with the first etting with the second etting or is flexibly connected.Be fixedly connected with the amplitude that can reduce etting and swing with ocean current, reduce the distortion of breeding spaces; Flexible connection can reduce to pull power between etting and connecting rod, prevents etting damaged.
In the preferred scheme of one, equally spacedly on described foundation ring be hung with sinker.The counterweight of sinker makes net cage entirety keep vertical as far as possible, reduces the amplitude of fluctuation of net cage with ocean current, ensures the stable of breeding spaces.
In the preferred scheme of one, described water wing is the circular plastic pipeline of inner hollow.Water wing provides the buoyancy of bubbling through the water column for whole net cage, and circular plastic pipeline has the feature of Portable durable.
Compared with prior art, the beneficial effect of technical solutions of the utility model is: the utility model discloses a kind of double-deck aquiculture net cage, first etting is arranged on the aquaculture region that four prism type frame facet that connecting rod and quadrilateral frame formed and bottom surface surround four prism type, and the second etting is arranged on the side of the cylindrical frame that connecting rod and foundation ring are formed and bottom surface surrounds columniform aquaculture region.The culturing area that first etting surrounds is for cultivating ocean current than more sensitive aquatic products kind, culturing area between first etting and the second etting is for cultivating the aquatic products kind not too responsive to ocean current, second etting produces first time weakening to ocean current, therefore the ocean current impulsive force that the first etting is subject to will be much little, first etting is not yielding, effectively ensure that the space of the culturing area that the first etting surrounds, and ensure the living environment of aquatic products in it.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the double-deck aquiculture net cage of the utility model.
Wherein: 1, water wing; 2, connecting rod; 3, foundation ring; 4, quadrilateral frame; 5, the first etting; 6, the second etting; 7, sinker.
Embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent;
In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product;
To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
Embodiment 1
A kind of double-deck aquiculture net cage, comprise water wing 1, connecting rod 2, foundation ring 3, quadrilateral frame 4, first etting 5 and the second etting 6, the shape of described water wing 1 and foundation ring 3 is circular, water wing 1 is bubbled through the water column, foundation ring 3 submerged in the water, be connected in described quadrilateral frame 4 in foundation ring 3, the number of described connecting rod 2 is 4, parallel to each other and the one end of 4 connecting rods 2 is connected with 4 summits of quadrilateral frame 4 respectively, the other end is connected with water wing 1, described first etting 5 is arranged on the aquaculture region that four prism type frame facet that connecting rod 2 and quadrilateral frame 4 formed and bottom surface surround four prism type, described second etting 6 is arranged on the side of the cylindrical frame that connecting rod 2 is formed with foundation ring 3 and bottom surface surrounds columniform aquaculture region.
In specific implementation process, described connecting rod 2 is fixedly connected with the first etting 5 with the second etting 6 or is flexibly connected.Be fixedly connected with the amplitude that can reduce etting and swing with ocean current, reduce the distortion of breeding spaces; Flexible connection can reduce to pull power between etting and connecting rod 2, prevents etting damaged.
In specific implementation process, equally spacedly on described foundation ring 3 be hung with sinker 7.The counterweight of sinker 7 makes net cage entirety keep vertical as far as possible, reduces the amplitude of fluctuation of net cage with ocean current, ensures the stable of breeding spaces.
In specific implementation process, described water wing 1 is the circular plastic pipeline of inner hollow.Water wing 1 provides the buoyancy of bubbling through the water column for whole net cage, and circular plastic pipeline has the feature of Portable durable.
The utility model discloses a kind of double-deck aquiculture net cage, first etting 5 is arranged on the aquaculture region that four prism type frame facet that connecting rod 2 and quadrilateral frame 4 formed and bottom surface surround four prism type, and the second etting 6 is arranged on the side of the cylindrical frame that connecting rod 2 and foundation ring 3 are formed and bottom surface surrounds columniform aquaculture region.The culturing area that first etting 5 surrounds is for cultivating ocean current than more sensitive aquatic products kind, culturing area between first etting 5 and the second etting 6 is for cultivating the aquatic products kind not too responsive to ocean current, second etting 6 pairs ocean current produces first time weakening, therefore the ocean current impulsive force that the first etting 5 is subject to will be much little, first etting 5 is not yielding, effectively ensure that the space of the culturing area that the first etting 5 surrounds, and ensure the living environment of aquatic products in it.
The corresponding same or analogous parts of same or analogous label;
The term describing position relationship in accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent;
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (4)
1. a double-deck aquiculture net cage, it is characterized in that, comprise water wing, connecting rod, foundation ring, quadrilateral frame, first etting and the second etting, the shape of described water wing and foundation ring is circular, water wing is bubbled through the water column, foundation ring submerged in the water, be connected in described quadrilateral frame in foundation ring, the number of described connecting rod is 4, parallel to each other and the one end of 4 connecting rods is connected with 4 summits of quadrilateral frame respectively, the other end is connected with water wing, described first etting is arranged on the aquaculture region that four prism type frame facet that connecting rod and quadrilateral frame formed and bottom surface surround four prism type, described second etting is arranged on the side of the cylindrical frame that connecting rod and foundation ring are formed and bottom surface surrounds columniform aquaculture region.
2. double-deck aquiculture net cage according to claim 1, is characterized in that, described connecting rod is fixedly connected with the first etting with the second etting or is flexibly connected.
3. double-deck aquiculture net cage according to claim 1, is characterized in that, equally spacedly on described foundation ring is hung with sinker.
4. the double-deck aquiculture net cage according to any one of claim 1-3, is characterized in that, described water wing is the circular plastic pipeline of inner hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644871.7U CN204968948U (en) | 2015-08-25 | 2015-08-25 | Double -deck aquaculture box with a net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644871.7U CN204968948U (en) | 2015-08-25 | 2015-08-25 | Double -deck aquaculture box with a net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968948U true CN204968948U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520644871.7U Active CN204968948U (en) | 2015-08-25 | 2015-08-25 | Double -deck aquaculture box with a net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204968948U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273285A (en) * | 2020-11-03 | 2021-01-29 | 浙江海洋大学 | Double-layer aquaculture purse seine with cleaning device |
| CN113179983A (en) * | 2021-05-21 | 2021-07-30 | 青岛启航网箱工程技术有限公司 | Marine net cage prawn breeding system |
| CN113875667A (en) * | 2021-11-11 | 2022-01-04 | 郑州黄河鲤种质资源保护工作站 | Ecological green aquaculture net cage and use method thereof |
-
2015
- 2015-08-25 CN CN201520644871.7U patent/CN204968948U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273285A (en) * | 2020-11-03 | 2021-01-29 | 浙江海洋大学 | Double-layer aquaculture purse seine with cleaning device |
| CN112273285B (en) * | 2020-11-03 | 2022-03-01 | 浙江海洋大学 | Double-layer aquaculture purse seine with cleaning device |
| CN113179983A (en) * | 2021-05-21 | 2021-07-30 | 青岛启航网箱工程技术有限公司 | Marine net cage prawn breeding system |
| CN113179983B (en) * | 2021-05-21 | 2022-08-19 | 青岛启航网箱工程技术有限公司 | Marine net cage prawn breeding system |
| CN113875667A (en) * | 2021-11-11 | 2022-01-04 | 郑州黄河鲤种质资源保护工作站 | Ecological green aquaculture net cage and use method thereof |
| CN113875667B (en) * | 2021-11-11 | 2022-09-06 | 郑州黄河鲤种质资源保护工作站 | Ecological green aquaculture net cage and use method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |