CN208446373U - A kind of far-reaching extra large jack up net cage system - Google Patents
A kind of far-reaching extra large jack up net cage system Download PDFInfo
- Publication number
- CN208446373U CN208446373U CN201820485266.3U CN201820485266U CN208446373U CN 208446373 U CN208446373 U CN 208446373U CN 201820485266 U CN201820485266 U CN 201820485266U CN 208446373 U CN208446373 U CN 208446373U
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- CN
- China
- Prior art keywords
- net cage
- pile
- far
- main body
- extra large
- 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
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Classifications
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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
Abstract
The utility model patent discloses a kind of far-reaching extra large jack up net cage system, mainly includes pile, net cage main body supporting structure, outer sleeve, upper brace, buoyancy unit, limitation locking device and rubber fender.The above are single-column forms in mud face for the pile, become three paxilla form supports, at mud face to guarantee stability and bearing capacity.The net cage main body supporting structure is fixed on the outer sleeve, and its depth in water can be controlled by the upper brace.The net cage main body supporting structure is cylindrical body ring skeleton, is connected with fishing net by hook.Partial region is equipped with the rubber fender and plays buffering energy-absorbing function between the outer sleeve and the pile.The utility model structure is simple, easily operated and maintenance, and realizes jack up control on the basis of traditional fishery net cage, can freely adjust breeding water body depth to adapt to different breeding requirement, improves culture efficiency.
Description
Technical field
The utility model relates to a kind of far-reaching extra large jack up net cage systems, belong to deep-sea breeding equipment technology field.
Background technique
Currently, most of sea farming region concentrates on nearly neritic province domain, using floatation type cage culture.Its wind and wave resistance energy
Power is poor, and is limited by factors such as the depth of water, nutrient, water temperature and mankind's activities, and breed variety and culture efficiency are by very big
It restricts.
Utility model content
The utility model is directed to the shortcomings that existing cage culture technology, proposes a kind of far-reaching extra large jack up net cage system, institute
State that system structure simple and stable, easy to maintain, capacity of anti-storm is strong.And the depth of net cage can be adjusted according to different cultivation demands
Degree, to adapt to the fish culture demand of different cultivars；Using device is fed automatically, has the advantages that unattended, economical and efficient.
The technical solution adopted in the utility model are as follows:
1. a kind of far-reaching extra large jack up net cage system, mainly includes pile, net cage main body supporting structure, outer sleeve, floats
Power unit, limitation locking device, rubber fender and upper brace.
2. the net cage main body supporting structure inner hollow, it is possible to provide certain buoyancy, and be fixed on the outer sleeve.
3. the buoyancy unit is fixed on net cage main body supporting structure top, and is controlled by the upper brace in water
In buoyancy.
4. the limitation locking device is located at the pile outer surface, and is controlled by the upper brace.
5. being equipped with the rubber fender between the pile and the outer sleeve.
The utility model has the following beneficial effects:
1. pile main part uses single-column form, wind-engaging, wave, the effect of stream are small；Bottom is fixed with three paxillas, is increased
Contact area with ocean bottom soil, stability are good.Fishing net is connected using hook form with net cage main body supporting structure, disassembly side
Just, easy to maintain.
It is hollow structure 2. buoyancy unit is fixed on net cage main body supporting structure top, the pressure in top and upper brace
Mechanism of qi is connected, and bottom is provided with draining aperture.When injecting air to buoyancy unit by compressor, internal water is arranged from small hole at bottom part
Out, the gravity of entire net cage is reduced at this time, and net cage can bubble through the water column；When encountering the extreme weathers such as typhoon, openable buoyancy unit
Inner air is discharged in upper valve, enters seawater inside it from bottom, thus entire net cage main body supporting structure and outer cover
Cylinder submerges in water along pile to hide typhoon together；When needing to adjust the depth of net cage in water, pass through upper brace control
The opening and closing of limitation locking device on pile processed at different depth, to limit the depth of net cage sinking.
3. stability is good, can be used for deeper off-lying sea due to being fixed using pile；Net cage is set to what ocean current crossed
Place, nutriment abundant in the water quality that off-lying sea can not only be made full use of outstanding and water, moreover it is possible to reduce the influence of mankind's activity；
The scale of adjustable net cage or Sub-region and hierarchical cultivation is carried out when necessary, to adapt to different cultivars fish to breeding environment not
Same demand provides safeguard to improve culture efficiency for following extensive, integrated, modernization the sea farming.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the far-reaching extra large jack up net cage system.
Fig. 2 is the overall top view of the far-reaching extra large jack up net cage system.
Fig. 3 is the whole right view of the far-reaching extra large jack up net cage system.
Fig. 4 is the outer sleeve and pile junction schematic diagram.
Specific embodiment
As shown in Figure 1, the utility model provides a kind of far-reaching extra large jack up net cage system, it mainly include pile (1), net
Box main body support construction (2), outer sleeve (3), buoyancy unit (4), limitation locking device (5), rubber fender (6) and upper flat
Platform (7).
It does not need such as to adjust net cage depth, it should be empty to injection inside buoyancy unit by the compressor in the upper brace
Gas is discharged its internal seawater, guarantees that entire cage structure floats on sea.
If you need to hide typhoon or adjust net cage depth, answers first close-network box top to be open, open described at predetermined depth
Limitation locking device, then the air inside the buoyancy unit is slowly discharged, so that net cage is slowly sunk down into predetermined position.
It should be noted that in exhaust process, starting when the gravity of entire net cage is slightly larger than buoyancy when sinking net cage
It should stop being vented when slowly sinking, allow the outer sleeve to be slowly seated on the limiting device, to reduce the limit
Load suffered by device, prolongs the service life.
It should also be noted that the buoyancy unit should symmetrically ballast or the exhaust centered on the pile, with maintain
The balance of power, no person will cause the unevenness of buoyancy suffered by the net cage of two sides, cause net cage inclination to generate shearing on the pile,
More serious abrasion is caused to the rubber fender.
Although above-mentioned be illustrated specific embodiment of the present utility model in conjunction with attached drawing, not to its embodiment party
Formula limits, for the ordinary skill in the art, it is possible to understand that is not departing from the principle and spirit of the invention
In the case of a variety of change, modification, replacement and modification can be carried out to these embodiments, the scope of the utility model is by appended right
It is required that and its equivalent restriction.
Claims (5)
1. a kind of far-reaching extra large jack up net cage system, it is characterised in that: mainly include pile (1), net cage main body supporting structure
(2), outer sleeve (3), buoyancy unit (4), limitation locking device (5), rubber fender (6) and upper brace (7)；
The pile (1) is fixed on sea bed；The net cage main body supporting structure (2) is fixed on outer sleeve (3)；It is described floating
Power unit (4) is fixed on the net cage main body supporting structure (2), and is controlled by upper brace (7)；The limitation locking device
Positioned at pile (1) outer surface, controlled by upper brace (7)；The rubber fender (6) is located at pile (1) outer surface.
2. the far-reaching extra large jack up net cage system of one kind according to claim 1, it is characterised in that: the net cage body supports
Structure (2) is connected with the outer sleeve (3), and uses closed hollow structure, is capable of providing certain buoyancy.
3. the far-reaching extra large jack up net cage system of one kind according to claim 1, it is characterised in that: the buoyancy unit (4)
It is fixed on net cage main body supporting structure (2) top, gravity in water is controlled by the upper brace (7).
4. the far-reaching extra large jack up net cage system of one kind according to claim 1, it is characterised in that: pile (1) appearance
Face is equipped with by the limitation locking device (5) of the upper brace (7) control open/close states, to control the depth of net cage in water
Degree.
5. the far-reaching extra large jack up net cage system of one kind according to claim 1, it is characterised in that: the pile (1) is external
Partial region is equipped with the rubber fender (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485266.3U CN208446373U (en) | 2018-04-08 | 2018-04-08 | A kind of far-reaching extra large jack up net cage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485266.3U CN208446373U (en) | 2018-04-08 | 2018-04-08 | A kind of far-reaching extra large jack up net cage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208446373U true CN208446373U (en) | 2019-02-01 |
Family
ID=65156811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820485266.3U Expired - Fee Related CN208446373U (en) | 2018-04-08 | 2018-04-08 | A kind of far-reaching extra large jack up net cage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208446373U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557260A (en) * | 2020-03-20 | 2020-08-21 | 浙江大学 | Net cage structure and over-and-under type net cage structure based on fan single pile basis carries out net cage culture |
| CN111700014A (en) * | 2020-06-16 | 2020-09-25 | 浙江海洋大学 | Deep and open sea net cage structure suitable for severe sea condition environment |
| CN111771794A (en) * | 2020-07-09 | 2020-10-16 | 浙江舟山海王星蓝海开发有限公司 | Over-and-under type breeding device with shock-absorbing structure |
| CN113016683A (en) * | 2021-03-18 | 2021-06-25 | 美钻能源科技(上海)有限公司 | Buoyancy-adjustable marine aquaculture net cage and unmanned inspection device thereof |
| CN113016684A (en) * | 2021-03-18 | 2021-06-25 | 美钻能源科技(上海)有限公司 | Buoyancy-adjustable marine aquaculture net cage and water surface control device thereof |
| CN113317256A (en) * | 2021-07-16 | 2021-08-31 | 浙江海洋大学 | Anti-theft deep sea aquaculture net cage |
-
2018
- 2018-04-08 CN CN201820485266.3U patent/CN208446373U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111557260A (en) * | 2020-03-20 | 2020-08-21 | 浙江大学 | Net cage structure and over-and-under type net cage structure based on fan single pile basis carries out net cage culture |
| CN111700014A (en) * | 2020-06-16 | 2020-09-25 | 浙江海洋大学 | Deep and open sea net cage structure suitable for severe sea condition environment |
| CN111771794A (en) * | 2020-07-09 | 2020-10-16 | 浙江舟山海王星蓝海开发有限公司 | Over-and-under type breeding device with shock-absorbing structure |
| CN113016683A (en) * | 2021-03-18 | 2021-06-25 | 美钻能源科技(上海)有限公司 | Buoyancy-adjustable marine aquaculture net cage and unmanned inspection device thereof |
| CN113016684A (en) * | 2021-03-18 | 2021-06-25 | 美钻能源科技(上海)有限公司 | Buoyancy-adjustable marine aquaculture net cage and water surface control device thereof |
| CN113317256A (en) * | 2021-07-16 | 2021-08-31 | 浙江海洋大学 | Anti-theft deep sea aquaculture net cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20200408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |