CN2705011Y - Deep water lifting anti-wind and wave net cage - Google Patents
Deep water lifting anti-wind and wave net cage Download PDFInfo
- Publication number
- CN2705011Y CN2705011Y CNU2004200642664U CN200420064266U CN2705011Y CN 2705011 Y CN2705011 Y CN 2705011Y CN U2004200642664 U CNU2004200642664 U CN U2004200642664U CN 200420064266 U CN200420064266 U CN 200420064266U CN 2705011 Y CN2705011 Y CN 2705011Y
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- China
- Prior art keywords
- net cage
- under
- over
- deep water
- wave resistance
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- 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.)
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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
A fisheries industry cultivation net cage, in particular to a controllable lift type deep-water lift anti-wind-wave net cage, comprises floating pipes 2, a water inlet-outlet valve 3, an air inlet-outlet valve 4, a net bag 8, etc. A frame 1 is composed of two rings of floating pipes 2 with the same diameter. The frame 1 is equipped with a connecting piece 5 in radial direction. The floating pipes 2 are respectively equipped with the water inlet-outlet valve 3 and the air inlet-outlet valve 4. A handhold pipe 7 is connected with a balustrade vertical pipe 6. The net bag 8 is arranged on the net-cage frame 1. The deep-water lift anti-wind-wave net cage can do aggregation mariculture along seashore with water depth of 30-100 m and in adjacent sea out of bay. The deep-water lift anti-wind-wave net cage has wave resistance ability 7 m, wind resistance ability 12 grade, anti-current ability 1m/s, cultivation content conservation rate more than 80%, and useful life more than 8 years.
Description
Relate to the field:
The utility model is a kind of fishery cultivating net cage, and particularly a kind of controlled elevation (over-and-under) type fish culture net cage device belongs to the breed and the cultivation project technical field of marine industry, specifically, is a kind of deep water elevation (over-and-under) type wind wave resistance net cage.
Background technology:
The existing net cage of China mostly is floating at present, culture on the offshore limit, and capacity of anti-storm is poor, and it is cultured the place and is confined in the good bay of wind sheltering condition or in the basin, the exchange of seawater amount is little, water body self-purification ability is low, through culture pollution accumulation year after year, the breeding environment deterioration is on the rise, fish diseases takes place frequent, and culture benefit constantly descends, and has seriously hindered the development of marine cage fish culture.Comparatively speaking, the contaminated Cheng Du of sea situation of coastal waters 30～100m Hai Shen is just fewer, and the seawater self-purification ability is good, the culture benefit height, thereby existing coastal waters floating cage and elevated live cage few in number have appearred.
Existing coastal waters floating cage or elevated live cage, its general characteristic can comprise three major parts: one is the fish culture net cage framework; It two is the net capsule; Three is fixed system, and existing net cage frame mostly is metal, in case anticorrosive coat comes off, framework is as easy as rolling off a log to get rusty, and causes net cage not long service life.The floating type net cage of also useful junked tire combination, cost of manufacture is cheap, but outward appearance is not beautiful, the big production of material source constraint scale.Existing net capsule great majority are columniform, and the weaving manner of net sheet can not adapt to the current of alternation, and is yielding, and the dischargeable capacity loss is serious.The pool system that useful cement is made in the existing fixed system installs inconvenient.The fix elevated live cage of system of also useful high holding power anchor, but its auxiliary facility is that descending operation is loaded down with trivial details by the buoyant device beyond the framework such as jacking system.
Technology contents
The utility model ground purpose is to provide a kind of mariculture that can intensify in the coastal waters outside the depth of water 30～100m bank and the bay, service life the Liftable type more than 8 years the deep water wind wave resistance net cage.
The utility model is achieved in that and comprises framework 1, floating pipe 2, turnover water valve 3, air valve 4, connector 5, railing standpipe 6, handrail tube 7, framework 1 is made up of the identical floating pipe 2 of two circles of diameter, framework 1 connector 5 radially is housed, be respectively equipped with turnover water valve 3 on the floating pipe 2, air valve 4, handrail tube 7 is connected with railing standpipe 6, net capsule 8 is installed on the net cage frame 1, there is manrope 9 to reinforce all around, with rope with sinker 10 hang over manrope (9) under, the # font platform that is woven into hawser 12, connect with connecting ring 13 at infall, end at every hawser 12 is connected with mooring anchor 11, and keg float 14 is arranged above platform, and indicator lamp 15 at night is arranged on the keg float 14, net cage frame 1 is placed in the grid of # font platform, by being that case rope 16 is connected with platform.
The utility model also adopts following technical scheme:
The shape of net capsule 8 is like truncated cone-shaped.
Connector 5 is the L font.
Floating pipe is more than 2 at least 1.
Symmetry is equipped with turnover water valve 3 and air valve 4 on the every floating pipe 2, is fixedly connected by L font connector 5.
Above connector 5, be interspersed with railing standpipe 6.
The utility model compared with prior art has the following advantages: (1) net cage frame intensity height, and gentle good springiness, the life-span is long.(2) truncated cone-shaped net capsule can satisfy flow velocity under the operation operating mode of 1m/s, cultures volume and remains on more than 80%, has more bleeding resistance than domestic and international cylindrical net capsule.(3) can be by the water valve that is installed in net cage frame, the counterweight that air valve changes whole framework, thus operate lifting easily, and the decline degree of depth by # font platform control framework.
The effect that the utility model can reach: the mariculture that can intensify in the coastal waters outside the depth of water 30～100m bank and the bay, anti-unrestrained ability 7m, wind loading rating 12grade, anti-current ability 1m/s cultures the volume conservation rate more than 80%, and service life is more than 8 years.
Description of drawings:
Accompanying drawing 1 is overlooked enlarged drawing for the utility model frame structure.
Accompanying drawing 2 is the utility model frame structure side-looking enlarged drawing.
Accompanying drawing 3 is an installation diagram of the present utility model.
Specific embodiments:
As shown in Figure 1, the utility model framework 1 is made up of the identical floating pipe 2 of two circles of diameter, and symmetry is equipped with turnover water valve 3 and air valve 4 on every floating pipe 2, is fixedly connected by L font connector 5.As shown in Figure 2, above L font connector 5, be interspersed with railing standpipe 6, handrail tube 7 can be used as People's Bank of China's handrail with and net cage come-up fashionable dress hang anti-jump net.
As shown in Figure 3, net capsule 8 is installed on the net cage frame 1, and the shape of net capsule 8 has manrope 9 to reinforce all around like truncated cone-shaped, with rope with sinker 10 hang over manrope 9 under, guarantee that net capsule 8 is in open configuration.
As shown in Figure 3, the utility model fixed system platform comprises: the # font platform that is woven into hawser 12, connect with connecting ring 13 at infall, end at every hawser is connected with mooring anchor 11, keg float 14 is arranged above platform, the controlled platform is in a fixed position under water, and indicator lamp 15 at night is arranged on the keg float 14.Net cage frame 1 is placed in the grid of # font platform, by being that case rope 16 is connected with platform.
Lifting principle of the present utility model and the wind wave resistance that has are achieved in that the interaction that utilizes fixed system platform and casing and the characteristics of casing self drop to the degree of depth of qualification under water to casing.Because wave intensity can decay rapidly along with depth of water increase is index, the wave intensity at place, certain depth net cage place also can be successively decreased at double, reaches the purpose of opposing stormy waves with this.The distinctive impact mitigation measure of this external fixation system and have good gentle flexible framework can absorb and disperse the part impulsive force of wave to net cage system.
Claims (7)
1, deep water elevation (over-and-under) type wind wave resistance net cage, comprise framework (1), floating pipe (2), turnover water valve (3), air valve (4), connector (5), railing standpipe (6), handrail tube (7), net capsule 8, it is characterized in that: framework (1) is made up of floating pipe (2), framework (1) connector (5) radially is housed, be respectively equipped with turnover water valve (3) on the floating pipe (2), air valve (4), handrail tube (7) is connected with railing standpipe (6), net capsule (8) is installed on the net cage frame (1), reinforce with manrope (9) all around, under manrope (9) hangs over sinker (10) with rope, the # font platform that hawser (12) is woven into, connect with connecting ring (13) at infall, end at every hawser (12) is connected with mooring anchor (11), keg float (14) is arranged above platform, indicator lamp at night (15) is arranged on the keg float (14), and net cage frame (1) is placed in the grid of # font platform, by being that case rope (16) is connected with platform.
2, deep water elevation (over-and-under) type wind wave resistance net cage according to claim 1 is characterized in that: framework (1) is made up of the two identical floating pipes of circle (2) of diameter,
3, deep water elevation (over-and-under) type wind wave resistance net cage according to claim 1 is characterized in that: the shape of net capsule (8) is like truncated cone-shaped.
4, deep water elevation (over-and-under) type wind wave resistance net cage according to claim 1, it is characterized in that: connector (5) is the L font.
5, deep water elevation (over-and-under) type wind wave resistance net cage according to claim 1 is characterized in that: floating pipe is more than (2) at least 1.
6, deep water elevation (over-and-under) type wind wave resistance net cage according to claim 1 is characterized in that: every floating pipe (2) is gone up symmetry turnover water valve (3) and air valve (4) is housed, and is fixedly connected by connector (5).
7, deep water elevation (over-and-under) type wind wave resistance net cage according to claim 1 is characterized in that: be interspersed with railing standpipe (6) in the top of connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200642664U CN2705011Y (en) | 2004-05-28 | 2004-05-28 | Deep water lifting anti-wind and wave net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200642664U CN2705011Y (en) | 2004-05-28 | 2004-05-28 | Deep water lifting anti-wind and wave net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2705011Y true CN2705011Y (en) | 2005-06-22 |
Family
ID=34852133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200642664U Expired - Lifetime CN2705011Y (en) | 2004-05-28 | 2004-05-28 | Deep water lifting anti-wind and wave net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2705011Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358887B (en) * | 2008-09-10 | 2010-06-02 | 中国水产科学研究院南海水产研究所 | Real-time measurement record system for tension condition for net cage anchor rope in deep water |
| CN101313668B (en) * | 2008-06-24 | 2011-07-13 | 中国水产科学研究院南海水产研究所 | Primary frame of valveless lift type deep water net cage |
| CN101040605B (en) * | 2006-03-24 | 2012-01-11 | 翟玉明 | Stormproof lift type net trunk for breeding in the outside sea |
| CN102960277A (en) * | 2012-11-23 | 2013-03-13 | 中国水产科学研究院南海水产研究所 | Lifting type anti-wave offshore cage |
| CN103120136A (en) * | 2012-09-16 | 2013-05-29 | 翟玉明 | Novel ground anchor of sink-float cage type aquaculture net cage |
| CN105010187A (en) * | 2015-07-27 | 2015-11-04 | 广东联塑科技实业有限公司 | Integrated support for net cage |
| CN108477045A (en) * | 2018-05-22 | 2018-09-04 | 闽江学院 | A kind of fishing net box position indicator and its security of fishery guard system |
| CN108575868A (en) * | 2018-06-25 | 2018-09-28 | 温州农联农业科技与项目设计研究所 | A kind of aquaculture device and the aquaculture method with the device |
| CN110235829A (en) * | 2019-06-10 | 2019-09-17 | 佛山市深蓝维士养殖设备有限公司 | A kind of wind wave-resisting net casing scaffold |
| CN113303262A (en) * | 2021-03-26 | 2021-08-27 | 崔文亮 | Combinable lifting type net cage |
-
2004
- 2004-05-28 CN CNU2004200642664U patent/CN2705011Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101040605B (en) * | 2006-03-24 | 2012-01-11 | 翟玉明 | Stormproof lift type net trunk for breeding in the outside sea |
| CN101313668B (en) * | 2008-06-24 | 2011-07-13 | 中国水产科学研究院南海水产研究所 | Primary frame of valveless lift type deep water net cage |
| CN101358887B (en) * | 2008-09-10 | 2010-06-02 | 中国水产科学研究院南海水产研究所 | Real-time measurement record system for tension condition for net cage anchor rope in deep water |
| CN103120136A (en) * | 2012-09-16 | 2013-05-29 | 翟玉明 | Novel ground anchor of sink-float cage type aquaculture net cage |
| CN102960277A (en) * | 2012-11-23 | 2013-03-13 | 中国水产科学研究院南海水产研究所 | Lifting type anti-wave offshore cage |
| CN105010187A (en) * | 2015-07-27 | 2015-11-04 | 广东联塑科技实业有限公司 | Integrated support for net cage |
| CN108477045A (en) * | 2018-05-22 | 2018-09-04 | 闽江学院 | A kind of fishing net box position indicator and its security of fishery guard system |
| CN108575868A (en) * | 2018-06-25 | 2018-09-28 | 温州农联农业科技与项目设计研究所 | A kind of aquaculture device and the aquaculture method with the device |
| CN110235829A (en) * | 2019-06-10 | 2019-09-17 | 佛山市深蓝维士养殖设备有限公司 | A kind of wind wave-resisting net casing scaffold |
| CN113303262A (en) * | 2021-03-26 | 2021-08-27 | 崔文亮 | Combinable lifting type 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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140528 Granted publication date: 20050622 |