CN201409374Y - Sea water aquiculture fish raft - Google Patents
Sea water aquiculture fish raft Download PDFInfo
- Publication number
- CN201409374Y CN201409374Y CN2009201386579U CN200920138657U CN201409374Y CN 201409374 Y CN201409374 Y CN 201409374Y CN 2009201386579 U CN2009201386579 U CN 2009201386579U CN 200920138657 U CN200920138657 U CN 200920138657U CN 201409374 Y CN201409374 Y CN 201409374Y
- Authority
- CN
- China
- Prior art keywords
- fishing net
- sea water
- fish raft
- plank
- fishing
- 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 - Lifetime
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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
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- Artificial Fish Reefs (AREA)
Abstract
The utility model discloses a sea water aquiculture fish raft, relating to an aquiculture cage structure and comprising a plank rectangular matrix assembly, a buoy bounded below planks and a fishing net with the periphery of an opening bound insides the rectangular matrix planks. The sea water aquiculture fish raft is characterized in that the external sides of four angles of the bottom part of the fishing net of each unit rectangular matrix are respectively sewn with four bags, and each bag is internally provided with a sand bag with sufficient weight. The sea water aquiculture fish raft hasthe advantages that the four sand bags substitute a steel framework and force the fishing net to become a cubic cage with the gravity of the sand bag, so that the four angles of the matrix realize basic positioning; the fishing net only has small deformation under the impact of sea waves, and the whole body of the fishing net is still in a cubic cage; so that not only the cost is saved, but also the strong friction and the strong impact of the steel framework can be avoided simultaneously.
Description
Technical field:
The utility model relates to the aquaculture net box structure.
Background technology:
Mariculture at present is fishing row to be set in the coastal waters carry out the cage type breed, and fishing row structure becomes a plurality of rectangle square formation of direction aggregate in length and breadth for being interconnection in length and breadth with plank.Support the plank square formations and swim on the water surface binding a plurality of floating drums below the plank, then in each rectangle square formation, lay the fishing net of cuboid space shape upward opening.Be bundled in the inboard of rectangle square formation plank around the fishing net upper end open with rope, the fishing net bottom inside struts with the rectangle steelframe and makes it to become rectangular-shaped hollow net cage, with rope pile foundation is connected the location of realizing fishing row with fishing row in seabed piling again, then fry is thrown in and in net cage, cultured.
Fishing net bottom struts with steelframe, mainly is to rely on rectangle plane framework gravity compressing that reinforcing bar surrounds four inner side edges at fishing net net bottom upper surface, makes it to become net cage shape solid space.But big sea wave is continuous, the rising tide ebb is arranged again every day, seawater surge power can force steel frame to do relative motion up and down in net, this motion makes and produces frictional force, impulsive force between reinforcing bar and the fishing net, fishing net is easy to generate breakage, trip is lost in case damaged generation the, breed fish are slipped through the net, and causes economic loss.Secondly the seawater salinity also makes steel bar corrosion, and the reinforcing bar cost is also higher.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned defective, and a kind of mariculture fishing row is provided.
Scheme of the present utility model is: comprise plank rectangle square formation aggregate, be bundled in the floating drum under the plank, the fishing net that opening is bundled in rectangle square formation plank inboard all around, the four jiaos of outsides, fishing net bottom that it is characterized in that every unit rectangle square formation are sewed with four pockets respectively, in each pocket sandbag are housed.
Advantage of the present utility model is: four sandbag instead of steel frameworks force fishing net to become cube shaped net cage with its gravity, square formation realizes basic fixed position for four jiaos, fishing net only is out of shape by a small margin with sea beat, integral body still is the cube net cage, has also avoided the strong friction thump of steel frame in the time of cost savings.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A cutaway view of Fig. 1.
Embodiment:
Structure of the present utility model comprises plank (1) rectangle square formation aggregate, is bundled in the floating drum under the plank (1), the fishing net (3) that opening is bundled in rectangle square formation plank (1) inboard all around, it is characterized in that four jiaos of outsides, fishing net (3) bottom of every unit rectangle square formation are sewed with four pockets respectively.Sandbag (4) is housed in each pocket.
Sandbag (4) is housed in each pocket, guarantees four net angle gravitational orientation substantially.
This infrastructure cost is low, and is simple in structure.
Claims (1)
1, a kind of mariculture fishing row, the floating drum, the opening that comprise plank (1) rectangle square formation aggregate, be bundled under the plank (1) are bundled in the inboard fishing net (3) of rectangle square formation plank (1) all around, the four jiaos of outsides, fishing net (3) bottom that it is characterized in that every unit rectangle square formation are sewed with four pockets respectively, and sandbag (4) is housed in each pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201386579U CN201409374Y (en) | 2009-06-05 | 2009-06-05 | Sea water aquiculture fish raft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201386579U CN201409374Y (en) | 2009-06-05 | 2009-06-05 | Sea water aquiculture fish raft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201409374Y true CN201409374Y (en) | 2010-02-24 |
Family
ID=41711268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201386579U Expired - Lifetime CN201409374Y (en) | 2009-06-05 | 2009-06-05 | Sea water aquiculture fish raft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201409374Y (en) |
-
2009
- 2009-06-05 CN CN2009201386579U patent/CN201409374Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN MINWELL INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: FUJIAN MINWEI AQUATIC PRODUCTS INDUSTRIAL CO., LTD. Effective date: 20120130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120130 Address after: 355200, Ningde, Fujian province Fuding city in front of the iron pond Industrial Park Patentee after: Fujian min Wei Industrial Co., Ltd. Address before: 355200, A, building three, Fuding economic and trade building, Fujian, China Patentee before: Fujian Minwell Aquatic Products Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100224 |
|
| CX01 | Expiry of patent term |