CN203233886U - Special grating net of enclosing structure unit of water area ecological breeding pasture - Google Patents
Special grating net of enclosing structure unit of water area ecological breeding pasture Download PDFInfo
- Publication number
- CN203233886U CN203233886U CN2013202665763U CN201320266576U CN203233886U CN 203233886 U CN203233886 U CN 203233886U CN 2013202665763 U CN2013202665763 U CN 2013202665763U CN 201320266576 U CN201320266576 U CN 201320266576U CN 203233886 U CN203233886 U CN 203233886U
- Authority
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- China
- Prior art keywords
- pasture
- grating net
- net
- water area
- structure unit
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000009395 breeding Methods 0.000 title abstract description 3
- 230000001488 breeding effect Effects 0.000 title abstract description 3
- 238000010276 construction Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- 241000251468 Actinopterygii Species 0.000 description 10
- 239000003643 water by type Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009364 mariculture Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001596950 Larimichthys crocea Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 241000269811 Pagrus pagrus Species 0.000 description 1
- 241000237509 Patinopecten sp. Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 241001274979 Selenotoca multifasciata Species 0.000 description 1
- 241001417495 Serranidae Species 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a special grating net of an enclosing structure unit of a water area ecological breeding pasture. The special grating net comprises two inserting rods and a grating net body, wherein the two inserting rods are located on the two sides and are parallel to each other, and the grating net body is fixedly connected between the two inserting rods. The shape of the cross section of each inserting rod is round or rectangular. The special grating net has the advantages of being flexible and convenient to mount and dismount.
Description
Technical field
The utility model relates to the special part in a kind of ecology of water cultivation pasture, specifically refers to the dedicated aperture plate of the containment body construction unit in ecology of water cultivation pasture.
Background technology
Along with the development of marine economy, strengthen the development and use to fishery resources such as Yu Haiyangs, become gradually the common recognition of society.Mariculture is a kind of mode of production of marine fishery resources exploitation, it utilizes specific waters, takes the artificial measures, promotes the marine organisms Growth and Reproduction of putting in a suitable place to breed, especially costly extraordinary fish of culturing economic are such as famous and precious fish such as yellow croaker, grouper, red porgy, butterfish.
At present, cage culture and seining cultivation are mainly adopted in China's mariculture, wherein cage culture is to be framework with materials such as metal, plastics, bamboo wood, synthetic fibers, metal mesh sheet are body, be assembled into the casing of definite shape, and be arranged in the larger waters, carry out external water area exchange in the net cage by mesh, make the running water environment that forms a suitable fish life in the net cage.The advantages such as that this cage culture mode has is motor-driven, flexible, easy, efficient, waters wide adaptability and good economy performance, however limited by self structure, there is following shortcoming:
Therefore (1) capacity of anti-storm is poor, is confined to the good inner bay of wind sheltering condition, and then causes the waters give-and-take conditions poor, is in for a long time the high-density breeding state, so that the substrate of inner bay and condition of water quality worsen, causes that fish growth is slow, disease is popular, and ecological benefits are poor;
(2) in order to prevent that attachment from stopping up mesh, need to often change clothes net cage, and need to change the corresponding etting of mesh expection fish body size at the different forming stages of fish, simultaneously in order to keep water environment and to prevent pathogen propagation, need to regularly skim the dead fish in the case, exist workload large, efficiency is low, and fisherman's operating environment is poor, management inconvenience;
(3) the net cage volume is smaller, and cultivation efficient is lower, and is subjected to the restriction of net cage volume, and the activity space of fish is little, and water environment is relatively poor in addition, so that it is poor to form short fat, the shade deviation of the general build of fish, meat, mouthfeel, is of low nutritive value;
(4) traditional cage culture almost is difficult to the development of other appurtenances of drive recreational fisheries and so on, and social benefit is not remarkable.
Seining cultivation can be divided into two kinds of seawater purse seine and bay enclosure culture, net enclosure cultures, it adopts plastic wire, metal mesh sheet will cultivate the object culture in enclosure in net, inside and outside the purse seine only a net every, current pass through from mesh, residual bait and metabolite are discharged from mesh, make purse seine form the running water environment, rely on morning and evening tides and realize the waters exchange.The purse seine operated by rotary motion is avoided the attack of tide race or typhoon flood in middle high tide level or the neritic area, bay of beach.It is large that this seining cultivation has scale, and the cultivation density low cost is low, builds the advantages such as easy.Yet also there is following shortcoming:
(1) for the beach enclosure culture, net enclosure culture, because the existence of dykes and dams has slowed down tidal current speed greatly, a large amount of silt produces alluvial in plant, and only just there is the waters exchange inside and outside the purse seine at the incoming tide, cause the waters exchange not smooth, the incidence of disease is high, and then causes briny environment to worsen, the method is based on beach, go sea level fluctuations shallow, be only suitable for cultured scallop, oyster etc., be not suitable for cultured fishes;
Bay fence development form is simple, but it is only by the fishing net separation, and capacity of anti-storm is poor.
The inventor is in order to overcome the defective of above-mentioned technical background, and researched and developed the containment body construction unit in a kind of ecology of water cultivation pasture, but this containment body construction unit need to be installed the exchange that grid carries out the inside and outside water of containment body, and in the prior art, the shortcoming that has inconvenience is being installed and used to traditional grid.
Summary of the invention
The purpose of this utility model is the shortcoming and defect that exists in order to overcome prior art, and the dedicated aperture plate of the containment body construction unit in the convenient and reliable ecology of water cultivation pasture of a kind of installation and maintenance is provided.
For achieving the above object, the technical solution of the utility model is to include at two inserted links both sides and that be parallel to each other and be fixedly connected on two grids between the inserted link.The utility model just can be fixed between two pile bodies of containment body construction unit with inserting mode by this grid is set, and then the waters surrounded, the inside and outside water in waters can carry out inside and outside exchange by the mesh of grid, and this grid has flexibly advantage easily of installation and removal.
Further arrange be described inserted link cross section be shaped as circle or rectangle.
Further arranging is that described this grid is stainless (steel) wire, Epoxy Resin Coated Steel Bars net or polythene fishing net.By this setting, improve the ability of its wind wave resistance, and antiseptic power own is strong.
Below in conjunction with specification drawings and specific embodiments the utility model is done further introduction.
Description of drawings
The structural representation of Fig. 1 grid of the present invention;
The first structure cutaway view of Fig. 2 grid of the present invention;
The second structure cutaway view of Fig. 3 grid of the present invention.
Embodiment
Below by embodiment the utility model is carried out concrete description, only be used for the utility model is further specified, can not be interpreted as the restriction to the utility model protection domain.
Such as the described embodiment of the present utility model of Fig. 1-3, include and be positioned at two inserted links 101 both sides and that be parallel to each other, and be fixedly connected on two grids 10 between the inserted link, the cross section of described inserted link 101 be shaped as circle or rectangle, shown in Fig. 2-3, in addition, described this grid 10 is wanted and can be grown by antirust and anti-plankton, for wire netting, wanting zinc-plated combines with plastic-coated, this grid 10 of the utility model can be zinc-plated stainless (steel) wire, Epoxy Resin Coated Steel Bars net or polythene fishing net, anti-corrosive properties are good, are applicable to ocean water body.
Claims (3)
1. the dedicated aperture plate of the containment body construction unit in ecology of water cultivation pasture is characterized in that: include at two inserted links both sides and that be parallel to each other and be fixedly connected on two grids between the inserted link.
2. the dedicated aperture plate of the containment body construction unit in a kind of ecology of water cultivation according to claim 1 pasture is characterized in that: the cross section of described inserted link be shaped as circle or rectangle.
3. a kind of ecology of water according to claim 1 cultivates the dedicated aperture plate of the containment body construction unit in pasture, and it is characterized in that: described this grid is stainless (steel) wire, Epoxy Resin Coated Steel Bars net or polythene fishing net.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202665763U CN203233886U (en) | 2013-05-15 | 2013-05-15 | Special grating net of enclosing structure unit of water area ecological breeding pasture |
| PCT/CN2013/089970 WO2014183442A1 (en) | 2013-05-15 | 2013-12-19 | Dedicated mesh of confinement structure unit of ecological aquafarming facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202665763U CN203233886U (en) | 2013-05-15 | 2013-05-15 | Special grating net of enclosing structure unit of water area ecological breeding pasture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203233886U true CN203233886U (en) | 2013-10-16 |
Family
ID=49311237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202665763U Expired - Fee Related CN203233886U (en) | 2013-05-15 | 2013-05-15 | Special grating net of enclosing structure unit of water area ecological breeding pasture |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203233886U (en) |
| WO (1) | WO2014183442A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094255A (en) * | 2017-12-21 | 2018-06-01 | 四会市华通金属筛网制品有限公司 | A kind of metal mesh cultivates guardrail |
| CN114885877A (en) * | 2022-02-23 | 2022-08-12 | 中国电建集团华东勘测设计研究院有限公司 | Split type replaceable marine ranching net cage structure and on-site operation and maintenance method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202857551U (en) * | 2012-10-08 | 2013-04-10 | 宁德市登月水产食品有限公司 | Large purse seine |
| CN202857550U (en) * | 2012-10-08 | 2013-04-10 | 宁德市登月水产食品有限公司 | Large purse seine |
| CN203223886U (en) * | 2013-01-08 | 2013-10-02 | 诸暨朗盛投资有限公司 | Sandwich-pattern heat dissipation heat redundancy of LED lamp |
-
2013
- 2013-05-15 CN CN2013202665763U patent/CN203233886U/en not_active Expired - Fee Related
- 2013-12-19 WO PCT/CN2013/089970 patent/WO2014183442A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094255A (en) * | 2017-12-21 | 2018-06-01 | 四会市华通金属筛网制品有限公司 | A kind of metal mesh cultivates guardrail |
| CN114885877A (en) * | 2022-02-23 | 2022-08-12 | 中国电建集团华东勘测设计研究院有限公司 | Split type replaceable marine ranching net cage structure and on-site operation and maintenance method thereof |
| CN114885877B (en) * | 2022-02-23 | 2024-03-29 | 中国电建集团华东勘测设计研究院有限公司 | Split type replaceable marine pasture net cage structure and in-situ operation and maintenance method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014183442A1 (en) | 2014-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140515 |