CN201101058Y - Stormy waves resistant net cage for deep sea - Google Patents
Stormy waves resistant net cage for deep sea Download PDFInfo
- Publication number
- CN201101058Y CN201101058Y CNU2007201717943U CN200720171794U CN201101058Y CN 201101058 Y CN201101058 Y CN 201101058Y CN U2007201717943 U CNU2007201717943 U CN U2007201717943U CN 200720171794 U CN200720171794 U CN 200720171794U CN 201101058 Y CN201101058 Y CN 201101058Y
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- China
- Prior art keywords
- net cage
- sea
- deep
- floating pipe
- wave resistance
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- Expired - Fee Related
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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 blue water anti-storm netting box, which comprises a main framework, a netting bursa fixed on the main framework and an anchor system used for fixing the main framework. The main framework comprises at least two annular floating tubes which have different lengths, and are fixed and connected to the same horizontal face. The annular floating tubes are fixed and connected with each other through a plurality of connecting frames, and all connecting frames are fixed into a whole by a joint lever. The perimeter of the smallest annular floating tube reaches 160 meters. The blue water anti-storm netting box can realize normal aquiculture under a wicked sea condition in an open sea area. The aquiculture water body is big, the aquiculture scale is enlarged, the aquiculture environment is improved, the aquiculture fishing product quality is increased, the aquiculture cost is reduced, and the sea area utility ratio is greatly improved.
Description
[technical field]
The utility model relates to a kind of sea farming equipment, relates in particular to a kind of deep-sea wind wave resistance net cage.
[background technology]
Since the sixties in 19th century, China began to develop cage culture, surplus the coastal fish culture net cage of China has developed into 80 ten thousand.But existing net cage mostly is inner bay and cultures with floating mat formula net cage, this type of net cage is made of timber, foam, simple in structure, firm inadequately and yielding, can only concentrate in the bay of offshore and culture, and this type of cage culture water body is little, and production scale can only rely on and increase the realization of net cage quantity, causes cultivation density to surpass carrying capacity of environment.Inner bay breed water exchange rate is low, and the floating mat manufacturing materials also pollutes environment, cause plant at experience 2-3, long then behind the 3-5, just begin to occur environmental deterioration in various degree, quicken growing of causal organism, made the generation of disease and red tide more and more frequent, caused the big economic loss of tool.
[summary of the invention]
Technical problem to be solved in the utility model is to overcome the above-mentioned defective of prior art, the deep-sea wind wave resistance net cage that provides a kind of open marine site that is adapted at offshore to culture.
For achieving the above object, the present invention is by the following technical solutions:
A kind of deep-sea wind wave resistance net cage, comprise main frame, be fixed in the net capsule on the main frame and be used for fixing the mooring system of main frame, the characteristics of this net cage are: described main frame comprises the floating pipe of the ring-type that is fixedly connected at least two different lengths on the same horizontal plane.
Further, also comprise at least two links, the floating pipe of described ring-type is two, is respectively the floating pipe of inside and outside circle, and the floating pipe of described inside and outside circle is fixedly connected by described link.
Preferably, described link comprises support body and securing member, and described support body comprises and the suitable upper frame and the lower frame of outer surface of the floating pipe of described inside and outside circle that described upper and lower support body is connected by described securing member, clamps the floating pipe of described inside and outside circle.
Described support body is provided with rotating shaft by the end of the floating pipe of circle in described, and described upper and lower support body also connects by described rotating shaft axle.
Also comprise described each link one is fixedly coupled bar.
Also comprise the wear-resistant gasket of cushioning in described link and the floating pipe of described inside and outside circle joint.
Described net capsule comprises etting, square, described etting comprises knitmesh and supports the manrope of knitmesh, the last bore of described etting is greater than following bore, described square is covered on the suitable for reading of described etting, described manrope is net distribution by described etting top to the bottom, and the manrope infall of described etting bottom is provided with connecting ring.
Comprise that also the counterweight that is connected on the described connecting ring is heavy or counterweight is heavy and the combination of buoyant device.
The floating pipe of described ring-type girth also comprises the handrail block frame that is fixed on the floating pipe of described ring-type more than or equal to 160 meters.
The HDPE pipe that the floating Guan Weijing sweat soldering of described ring-type forms.
The utility model beneficial effect compared with prior art is:
1) main frame of the present utility model comprises the floating pipe of the ring-type that is fixedly connected at least two different lengths on the same horizontal plane, has guaranteed the steadiness of main frame structure, has improved the safety and the wind wave resistance performance of net cage, has also prolonged the service life of net cage.By using a plurality of links that the floating pipe of each ring-type is fixedly connected, and connecting rod is set each link is fixed as one, further strengthened the soundness of net cage.2) the minimum ring-type that main frame preferably is set is floated 160 meters of pipe girths, adopts the welding of HDPE (high density polyethylene (HDPE)) material to make, and has reliable intensity, elasticity, toughness when satisfying the super large aquifer cultivation, has guaranteed the unified intensity of main frame.The design of net capsule circular platform type, it is heavy to add counterweight, and the anti-current ability is strong, effectively stablizes water body.Thus, the utility model can be implemented in the normal breed under the high sea severe sea condition of open marine site, and seawater cage culture is pushed to the off-lying sea, advantageously improves the bay briny environment; The super large aquifer cultivation improves the marine site availability significantly; Improved breeding environment, improved and culture fishing product quality; Enlarge the breed scale, reduce aquaculture cost; Solve the breed pollution problem of breeding process and traditional net cage self material.
[description of drawings]
Fig. 1 is the main frame vertical view of a kind of embodiment of the utility model;
Fig. 2 is the enlarged drawing of main frame A portion among Fig. 1;
Fig. 3 is the main frame end view of a kind of embodiment of the utility model;
Fig. 4 is the link structural representation of a kind of embodiment of the utility model;
Fig. 5 is the net capsule three-dimensional view of a kind of embodiment of the utility model;
Fig. 6 is the net cage whole body structure schematic diagram of a kind of embodiment of the utility model;
[embodiment]
Feature of the present utility model and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
Please refer to Fig. 6, the deep-sea wind wave resistance net cage of present embodiment comprises main frame 1, net capsule 6 and mooring system.Net capsule 6 is fixed on the main frame 1, and the mooring system that connects on the main frame 1 is used for main frame 1 is fixed.
Please refer to Fig. 1-Fig. 3, circle floated and manages 1a in main frame 1 comprised, cylindrical floats pipe 1b, manages even a plurality of links 3 and the connecting rod 4 of distributing of circumference along floating.Wherein, 1a is big for the floating pipe of the interior circle of cylindrical floating pipe 1b diameter, and the floating pipe of interior circle girth reaches 160 meters, and single net cage forms 2039 square metres and cultures the marine site.Link 3 is at grade fixedly connected with the floating pipe of inside and outside circle, and all links 3 fix as one by annular connecting rod 4.The floating pipe of inside and outside circle 1a, 1b adopt SDR17 Dn355-400 type HDPE material; Link 3 is a steel material, is welded as a whole by connecting rod 4.Each junction of the link 3 of steel and the floating pipe of the main frame of HDPE material adds and is lined with HDPE pad 5 with anti-wear.The top of main frame 1 also is provided with handrail block frame 2 (cap ned of handrail block frame 2 shown in Figure 3 only is using of signal), and circle floated and manages on the 1a in handrail block frame 2 was fixed on.This handrail block frame 2 also can be used for the fixing of net capsule 6.
As shown in Figure 4, link 3 comprises support body 3a, rotating shaft 3b and securing member 3c, and support body 3a comprises and the floating pipe of inside and outside circle 1a that upper frame that the outer surface of 1b is suitable and lower frame are connected by securing member 3c between the upper and lower support body.Securing member 3c is a stainless steel material, adopts bolt, nut structure, can regulate to make upper and lower support body clamp the floating pipe of inside and outside circle 1a, 1b.Support body 3a is provided with rotating shaft 3b near the end of the floating pipe of interior circle 1a, and upper and lower support body connects at this end axis by rotating shaft 3b simultaneously.Like this, when securing member 3c unloaded, upper and lower support body 3b rotation around the shaft and opening was conveniently repaiied inspection, replacing to floating pipe.
The main frame 1 floating pipe and the handrail block frame 2 of present embodiment are the HDPE material, adopt the thermoplastic molecular recombination to weld fully, therefore have reliable intensity, elasticity and toughness, have guaranteed the unified high strength of main frame main body; Link 3 adopts stainless steel material mold pressing, welding and mechanical connection method to make, and links into an integrated entity by connecting rod 4, further guarantees main frame 1 sound construction, is suitable for the stormy waves situation in open marine site.
As shown in Figure 5, net capsule 6 comprises etting 6a and square 6b.Square 6b is arranged on net capsule 6 tops, forms the one of sealing with etting 6a when meeting stormy waves, can prevent to escape fish.Etting 6a integral body is the truncated conical shape of last bore greater than following bore, and it comprises knitmesh 6c and the manrope 6d that supports knitmesh 6c, and manrope 6d to vertically evenly distribution of bottom transverse, goes up fixed network capsule 6 by manrope 6d bondage is floated pipe in interior circle by etting 6a top.The manrope 6d infall of etting 6a bottom is provided with connecting ring, and the heavy 6e of counterweight is connected net capsule 6 with buoyant device by connecting ring.Heavy 6e is connected on the manrope of etting bottom periphery with counterweight, can guarantee that etting keeps normal round platform state in water.Owing to do not have after the part long-term work of etting in water and avoid having pelagic organism and adhere to, additionally increased the weight of net cage and etting, therefore correspondingly set up the buoyancy setting, can guarantee etting operate as normal form further.This truncated cone-shaped design anti-current ability is strong, and it is stable to help water body.Knitmesh and manrope are made by the PE material, the intensity height, and anti-damage power is strong.
As shown in Figure 6, the utility model mooring system comprises anchor 7, anchor chain 8 and anchor line 9.Anchor 7 adopts big specification anchor, and grip is strong.Anchor chain 7 crouches in the seabed, tool cushioning effect when meeting stormy waves, thus guarantee not to be shifted when net cage main frame 1 is met stormy waves.
The deep-sea wind wave resistance net cage of present embodiment has the following advantages: 1, because of reliable main frame, net capsule, anchoring wind wave resistance structure, can be installed on open marine site cultures, effectively resist the destruction of typhoon, storm, thereby guarantee the better growing environment of fishing product, realize healthy aquaculture; 2, single net cage reaches 2039 square metres breed marine site, effectively improves the marine site service efficiency, and scale and benefit are obvious, and single net cage can be cultured 400000 jin of fishing product; 3, the centralized production control of being more convenient for reduces facility and production cost; 4, owing to can be installed on open marine site, cage culture water body super large can make full use of the advantage that open marine site water exchanges, and net cage makes with environment-friendly materials, thereby has realized the health environment-friendly breed effectively.As seen, the utility model is adapted at the open marine site of offshore and carries out the super large aquifer cultivation, can guarantee to use under the stormy waves situation of deep-sea, is wind wave resistance sea farming net cage efficient, healthy, environmental protection.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. deep-sea wind wave resistance net cage, comprise main frame (1), be fixed on the net capsule (6) on the main frame (1) and be used for fixing the mooring system of main frame (1), it is characterized in that: described main frame (1) comprises the floating pipe of the ring-type that is fixedly connected at least two different lengths on the same horizontal plane.
2. deep-sea as claimed in claim 1 wind wave resistance net cage is characterized in that: also comprise at least two links (3), the floating pipe of described ring-type is two, be respectively the floating pipe of inside and outside circle (1a, 1b), and the floating pipe of described inside and outside circle (1a, 1b) fixedly connected by described link (3).
3. deep-sea as claimed in claim 2 wind wave resistance net cage, it is characterized in that: described link (3) comprises support body (3a) and securing member (3c), described support body (3a) comprises and the floating pipe of described inside and outside circle (1a, upper frame that outer surface 1b) is suitable and lower frame, described upper and lower support body is connected by described securing member (3c), clamp the floating pipe of described inside and outside circle (1a, 1b).
4. deep-sea as claimed in claim 3 wind wave resistance net cage is characterized in that: described support body (3a) is provided with rotating shaft (3b) near the end of the floating pipe of circle (1a) in described, and described upper and lower support body also connects by described rotating shaft (3b) axle.
5. deep-sea as claimed in claim 2 wind wave resistance net cage is characterized in that: also comprise described each link (3) one is fixedly coupled bar (4).
6. deep-sea as claimed in claim 2 wind wave resistance net cage is characterized in that: comprise that also cushioning is at described link (3) and the floating pipe of described inside and outside circle (1a, 1b) wear-resistant gasket of joint (5).
7. as any described deep-sea wind wave resistance net cage among the claim 1-6, it is characterized in that: described net capsule (6) comprises etting (6a), square (6b), described etting (6a) comprises knitmesh (6c) and supports the manrope (6d) of knitmesh (6c), the last bore of described etting (6a) is greater than following bore, described square (6b) is covered on the suitable for reading of described etting (6a), described manrope (6d) is net distribution by described etting (6a) top to the bottom, and manrope (6d) infall of described etting (6a) bottom is provided with connecting ring.
8. deep-sea as claimed in claim 7 wind wave resistance net cage is characterized in that: comprise that also the counterweight that is connected on the described connecting ring is heavy or counterweight is heavy and the combination of buoyant device.
9. as the described deep-sea of claim 1-6 wind wave resistance net cage, it is characterized in that: the floating pipe of described ring-type girth also comprises the handrail block frame (2) that is fixed on the floating pipe of described ring-type more than or equal to 160 meters.
10. as the described deep-sea of claim 1-6 wind wave resistance net cage, it is characterized in that: the HDPE pipe that the floating Guan Weijing sweat soldering of described ring-type forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201717943U CN201101058Y (en) | 2007-09-12 | 2007-09-12 | Stormy waves resistant net cage for deep sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201717943U CN201101058Y (en) | 2007-09-12 | 2007-09-12 | Stormy waves resistant net cage for deep sea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201101058Y true CN201101058Y (en) | 2008-08-20 |
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ID=39948075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201717943U Expired - Fee Related CN201101058Y (en) | 2007-09-12 | 2007-09-12 | Stormy waves resistant net cage for deep sea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201101058Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369897A (en) * | 2010-08-23 | 2012-03-14 | 中国水产科学研究院东海水产研究所 | Round metal net cage structure and preparation method thereof |
| CN102613118A (en) * | 2012-04-10 | 2012-08-01 | 浙江大学宁波理工学院 | Energy self-supplying type multifunctional deep-sea net cage |
| CN105010197A (en) * | 2015-07-31 | 2015-11-04 | 防城港海盈农产品综合开发有限公司 | Anti-wave cage breeding method for lateolabrax japonicus |
| CN106804501A (en) * | 2017-01-27 | 2017-06-09 | 中国海洋大学 | A kind of " diamond " type wind-wave preventing deep water breeding net case of resistance to stream |
| CN109156403A (en) * | 2018-09-18 | 2019-01-08 | 邓根水 | A kind of wind-wave preventing deep water breeding net case |
| CN113331102A (en) * | 2021-06-09 | 2021-09-03 | 威海泰裕海洋科技有限公司 | Pipe frame type lifting deepwater aquaculture net cage |
| CN113331102B (en) * | 2021-06-09 | 2024-05-31 | 威海泰裕海洋科技有限公司 | Pipe rack type lifting deepwater aquaculture net cage |
-
2007
- 2007-09-12 CN CNU2007201717943U patent/CN201101058Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369897A (en) * | 2010-08-23 | 2012-03-14 | 中国水产科学研究院东海水产研究所 | Round metal net cage structure and preparation method thereof |
| CN102613118A (en) * | 2012-04-10 | 2012-08-01 | 浙江大学宁波理工学院 | Energy self-supplying type multifunctional deep-sea net cage |
| CN102613118B (en) * | 2012-04-10 | 2014-09-17 | 浙江大学宁波理工学院 | Energy self-supplying type multifunctional deep-sea net cage |
| CN105010197A (en) * | 2015-07-31 | 2015-11-04 | 防城港海盈农产品综合开发有限公司 | Anti-wave cage breeding method for lateolabrax japonicus |
| CN106804501A (en) * | 2017-01-27 | 2017-06-09 | 中国海洋大学 | A kind of " diamond " type wind-wave preventing deep water breeding net case of resistance to stream |
| CN109156403A (en) * | 2018-09-18 | 2019-01-08 | 邓根水 | A kind of wind-wave preventing deep water breeding net case |
| CN113331102A (en) * | 2021-06-09 | 2021-09-03 | 威海泰裕海洋科技有限公司 | Pipe frame type lifting deepwater aquaculture net cage |
| CN113331102B (en) * | 2021-06-09 | 2024-05-31 | 威海泰裕海洋科技有限公司 | Pipe rack type lifting deepwater aquaculture net cage |
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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: 20080820 Termination date: 20100912 |