CN104488789A - Fish raft net cage prepared from steel material - Google Patents
Fish raft net cage prepared from steel material Download PDFInfo
- Publication number
- CN104488789A CN104488789A CN201410807424.9A CN201410807424A CN104488789A CN 104488789 A CN104488789 A CN 104488789A CN 201410807424 A CN201410807424 A CN 201410807424A CN 104488789 A CN104488789 A CN 104488789A
- Authority
- CN
- China
- Prior art keywords
- steel
- net cage
- steelframe
- welded
- prepared
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 239000000463 material Substances 0.000 title abstract description 9
- 238000005452 bending Methods 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 abstract description 12
- 238000007667 floating Methods 0.000 abstract description 9
- 244000144977 poultry Species 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 238000009739 binding Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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 invention discloses a fish raft net cage prepared from steel material. The fish raft net cage prepared from steel material comprises a net cage body, the net cage body is connected with a floating steel frame, the floating steel frame is composed of steel pipes in a connecting mode, wherein each steel pipe is 245 to 610 millimeters in diameter and 1 to 10 millimeters in wall thickness, the inside of each steel pipe is hollow, and the steel pipes are connected to form the floating steel frame with closed pipelines; bends of the floating steel frame are connected by elbows, the parts of the steel pipes to be connected without bends are connected through welding and fixing after cutting to form matched nicks, a steel pedal with 70 centimeters in width is welded above the steel frame, and a steel frame guardrail with 60 centimeters in height is welded on the pedal; a working platform is welded at one side of the steel frame through a triangular steel plate. According to the fish raft net cage prepared from steel material, the large-diameter steel pipes serve as the fish raft framework and also serve as a buoyancy device, the fish raft firmness and stability are obviously improved, and the safety of the poultry feeders is guaranteed through the steel frames at the two sides of the passage. Net cages can form a large net cage group through connecting; the fish raft net cage prepared from steel material facilitates work and management and increases the typhoon resistance ability.
Description
Technical field
The present invention relates to fishing row net cage prepared by a kind of steel, belong to marine aquaculture technical field.
Background technology
At present, the cage culture scale of China is very huge, and the coastal typhoon in south that focuses mostly on often logs in area, such as Guangdong, Guangxi and Hainan.For the cultivation operator in these areas, the less stable of what cage culture the most urgently will solve is net cage, the problem be easily destroyed during typhoon.
In coastal waters, the many employings of cultivation operator arrange fishing row and carry out cage type cultivation, and fishing row structure plank is that interconnection in length and breadth becomes the multiple rectangle square formation aggregate of direction in length and breadth.Below plank, bind multiple Plastic buoy or foam floating body support plank, whole net cage square formation swims on the water surface, in each rectangle square formation, then lay the fishing net of rectangular parallelepiped space shape upward opening.Fishing net upper end open surrounding rope is bundled in the inner side of rectangle square formation plank, and below fishing net, corner is carried additionally weight or become the hollow net cage of cuboid by frame supported, then with rope, pile foundation and fishing is arranged the location being connected and realizing fishing and arrange in seabed piling.Other breeding way is similar, different person, has and adopts plastic material to be used as fishing row, or fishing row is done other shapes such as circular.
The greatest problem that above-mentioned traditional cultivation equipment exists aborning is exactly that robustness is inadequate, cannot resist the impact of typhoon at all, suffer heavy losses in all previous typhoon passes by.As " China Fisheries report " report, 2011, typhoon " Na Ni " almost caused the cage culture of Lingao, Hainan to be annihilated, and loss surpasses 800,000,000 yuan.And manufacture a kind of key or the robustness of fishing row that can resist the fishing row net cage equipment of typhoon.In addition, consider and produce reality, controlling input cost is also the problem that must consider.
Summary of the invention
Technical problem to be solved by this invention is to provide fishing row net cage prepared by a kind of steel, and this net cage can solve traditional net cage easily by seawater corrosion, poor stability in the seawater, not firmly, and the not problem of wind wave resistance.
Have employed following technical measures: fishing row net cage prepared by a kind of steel to solve the problems of the technologies described above, comprise net cage, net cage is connected on buoyancy aid steelframe, the fastener for connection that buoyancy aid steelframe is 245-610 millimeter by diameter forms, the wall thickness of steel pipe is 1-10 millimeter, steel duct is hollow, and steel pipe is interconnected to the buoyancy aid steelframe of pipe sealing.
The bending part of described buoyancy aid steelframe is connected by elbow, and the connection without bending part is welded and fixed after the steel pipe that need connect cuts out the breach mutually coincide again;
Be welded with steel pedal directly over steelframe, tread width is 70cm, pedal is welded with steelframe guardrail, guardrail height 60cm;
Steelframe side is also welded with a workbench by triangular steel plate.
Take the present invention of above-mentioned measure, adopt the framework that large diameter steel pipe is arranged as fishing, also significantly promote robustness and the stability of whole fishing row as buoyant device simultaneously, fishing row's framework of conventional wooden or plastic material and floating drum can produce larger deformation and rock in stormy waves and current, can fracture under the condition of typhoon and even overturn, in addition framework rock the deformation that can attach fishing net, ingesting to the growth of cultured fishes also has a negative impact.The multiplex rope bindings of each part such as framework and the floating drum of tradition fishing row or rivet screw are connected, globality is poor, under stormy waves and flow action, each several part easily comes off, under typhoon condition, the fracture that fishing row framework is connected with floating drum each several part can make whole fish culture net cage system break-down, and fish wherein can escape naturally in cultivation.The present invention is welded owing to adopting overall steel material, under typhoon condition, also can keep the complete of whole fish culture net cage.In August, 2014, Super Typhoon " Wei Maxun " passes by, and the fishing of building according to the present invention is arranged the slightest and be can't harm, and almost all breaks with other fishing rows that are wooden or plastic material of culture zone, and the fish of cultivation also all escapes.
Rock-steady structure of the present invention makes fishing row entirety rock faint, and the steelframe protection of passage both sides, ensure that the safety of poultry feeders.When especially comparatively large at stormy waves or insufficient light, poultry feeders is arranged relative to traditional fishing operations such as the tour of net cage and carrying article, and safety improves a lot.
The present invention adopts steel design, can be more firm install other equipment additional, as device for feeding fish bait, ship stake or a small-sized workbench, as long as the support of these equipment iron and steel or base can be welded on fishing row, and do not worry strong wind or rock and drop or be shifted.
By the connection of buoyancy aid steelframe, large-scale net cage group can be formed; Be convenient to work and management on the one hand, further increase Anti-Typhoon ability on the other hand.
Accompanying drawing explanation
Fig. 1 is vertical view of the present invention;
Fig. 2 is the A-A cutaway view in Fig. 1;
Fig. 3 is the B-B cutaway view in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described, fishing row net cage prepared by a kind of steel, and as shown in Figure 1, the vertical view of the just the present invention's unit shown in Fig. 1, the present invention can be connected by multiple unit combination.The present invention includes buoyancy aid steelframe 1, steel pedal 2, steelframe guardrail 3, be connected to the net cage 4 inside buoyancy aid steelframe 1.The buoyancy aid steelframe 1 of a described unit is that matrix pattern is overall, comprise 4 network interfaces, each network interface specification is 8m × 8m, buoyancy aid steelframe 1 is 245-610mm by internal diameter, wall thickness is that the seamless steel pipe 6 of 1-10 millimeter is made, buoyancy aid steelframe 1 bending part elbow connects, connection without bending part is welded and fixed after the steel pipe that need connect cuts out the breach mutually coincide again, steel pipe 6 boring, all steel pipes 6 of whole buoyancy aid steelframe 1 are all connected by bend pipe or weld and make to be formed in pipe airtight space, buoyancy aid steelframe 1 is as the buoyant device of whole net cage 4, replace traditional ball float or floating drum.
As shown in Figure 2 and Figure 3, steel pedal 2 is welded in directly over buoyancy aid steelframe 1, and the width of pedal is 70cm, and steelframe guardrail 3 is welded on steel pedal 2, and steelframe guardrail 3 is highly 60cm.Buoyancy aid steelframe 1 wherein while be provided with a workbench 5, is welded on buoyancy aid steelframe 1 and steel pedal 2 with triangular steel plate.
Each fishing row net cage 4 is a unit, each unit has 4 network interfaces, several and even dozens of unit joins end to end and forms a line, with metal material, buoyancy aid steelframe 1 is tightly connected to each other, boats and ships anticorrosive coating is had at the surface spraying of buoyancy aid steelframe 1, boats and ships anticorrosive paint thickness is 0.1-0.3 millimeter, and poultry feeders can walking be maked an inspection tour or carry out throwing something and feeding operation between each fishing row.Boats and ships can lean against fishing row side, carry out the operations such as transport.
As required, the specification of buoyancy aid steelframe 1 and the quantity that comprises network interface can change flexibly.
Claims (4)
1. the fishing row net cage prepared with steel, comprise net cage, it is characterized in that net cage (4) is connected on buoyancy aid steelframe (1), the steel pipe (6) that described buoyancy aid steelframe (1) is 245-610 millimeter by diameter is formed by connecting, the wall thickness of steel pipe (6) is 1-10 millimeter, steel pipe (6) boring, steel pipe (6) is interconnected to airtight buoyancy aid steelframe (1).
2. net cage is arranged in the fishing that prepared by steel according to claim 1, it is characterized in that the bending part of buoyancy aid steelframe (1) is connected by elbow, the connection without bending part is welded and fixed after the steel pipe (6) that need connect cuts out the breach mutually coincide again.
3. net cage is arranged in the fishing that prepared by steel according to claim 1, it is characterized in that being welded with steel pedal (2) directly over buoyancy aid steelframe (1), the width of steel pedal (2) is 70cm, steel pedal (2) is welded with steelframe guardrail (3), the height of steelframe guardrail (3) is 60cm.
4. net cage is arranged in the fishing that prepared by steel according to claim 1, it is characterized in that being welded with a workbench (5) in the side of buoyancy aid steelframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807424.9A CN104488789A (en) | 2014-12-23 | 2014-12-23 | Fish raft net cage prepared from steel material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807424.9A CN104488789A (en) | 2014-12-23 | 2014-12-23 | Fish raft net cage prepared from steel material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104488789A true CN104488789A (en) | 2015-04-08 |
Family
ID=52930325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410807424.9A Pending CN104488789A (en) | 2014-12-23 | 2014-12-23 | Fish raft net cage prepared from steel material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104488789A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047416A (en) * | 2017-02-22 | 2017-08-18 | 宁德市蕉城区水产技术推广站 | A kind of steel structure wind and wave resistance fishing row |
| CN107047418A (en) * | 2017-04-11 | 2017-08-18 | 刘端华 | A kind of deep-sea fish culture cage |
| CN114009385A (en) * | 2021-11-04 | 2022-02-08 | 安徽省农业科学院水产研究所 | Large-water-surface bighead carp in-situ temporary storage facility and use method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2005176679A (en) * | 2003-12-18 | 2005-07-07 | Nakayama Steel Works Ltd | Artificial fish-breeding reef |
| CN201188818Y (en) * | 2008-05-07 | 2009-02-04 | 大连天正实业有限公司 | Metal tube breeding net cage |
| US20090229531A1 (en) * | 2008-03-14 | 2009-09-17 | Stillman Harold M | Corrosion-compensated net |
| CN203152246U (en) * | 2013-03-15 | 2013-08-28 | 青海省渔业环境监测站 | Assembly-type steel net cage frame |
| CN103461241A (en) * | 2013-09-09 | 2013-12-25 | 西华大学 | Safe ecological multi-layer aquaculture net cage |
| CN103535320A (en) * | 2012-07-13 | 2014-01-29 | 云和县清江生态龟鳖养殖专业合作社 | Reservoir net cage soft-shelled turtle breeding method |
| CN203942935U (en) * | 2014-02-26 | 2014-11-19 | 古国维 | With the buoyancy pillar deep water mesh cage of rigidity walkway board flexible structure |
-
2014
- 2014-12-23 CN CN201410807424.9A patent/CN104488789A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2005176679A (en) * | 2003-12-18 | 2005-07-07 | Nakayama Steel Works Ltd | Artificial fish-breeding reef |
| US20090229531A1 (en) * | 2008-03-14 | 2009-09-17 | Stillman Harold M | Corrosion-compensated net |
| CN201188818Y (en) * | 2008-05-07 | 2009-02-04 | 大连天正实业有限公司 | Metal tube breeding net cage |
| CN103535320A (en) * | 2012-07-13 | 2014-01-29 | 云和县清江生态龟鳖养殖专业合作社 | Reservoir net cage soft-shelled turtle breeding method |
| CN203152246U (en) * | 2013-03-15 | 2013-08-28 | 青海省渔业环境监测站 | Assembly-type steel net cage frame |
| CN103461241A (en) * | 2013-09-09 | 2013-12-25 | 西华大学 | Safe ecological multi-layer aquaculture net cage |
| CN203942935U (en) * | 2014-02-26 | 2014-11-19 | 古国维 | With the buoyancy pillar deep water mesh cage of rigidity walkway board flexible structure |
Non-Patent Citations (1)
| Title |
|---|
| 谌志新等: "外海抗风浪网箱***", 《渔业现代化》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047416A (en) * | 2017-02-22 | 2017-08-18 | 宁德市蕉城区水产技术推广站 | A kind of steel structure wind and wave resistance fishing row |
| CN107047418A (en) * | 2017-04-11 | 2017-08-18 | 刘端华 | A kind of deep-sea fish culture cage |
| CN114009385A (en) * | 2021-11-04 | 2022-02-08 | 安徽省农业科学院水产研究所 | Large-water-surface bighead carp in-situ temporary storage facility and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |