CN105432532A - Anti-wind-wave soft deep sea net cage - Google Patents
Anti-wind-wave soft deep sea net cage Download PDFInfo
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- CN105432532A CN105432532A CN201511014104.9A CN201511014104A CN105432532A CN 105432532 A CN105432532 A CN 105432532A CN 201511014104 A CN201511014104 A CN 201511014104A CN 105432532 A CN105432532 A CN 105432532A
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- China
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- net cage
- balancing weight
- keg float
- rope
- anchor
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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 invention discloses an anti-wind-wave soft deep sea net cage and belongs to the technical field of mariculture. The anti-wind-wave soft deep sea net cage comprises floating barrels, netting, steel ropes and balance weights. A regular or irregular net cage opening is formed by the floating barrels, the netting stretches downwards along the opening, four main cables and eight auxiliary cables are led out of the periphery of each floating barrel, a bottom cable is further arranged at the bottom of the netting, the floating barrels are connected in series to form the irregular soft design, the net cage can freely relieve impact of wind waves and can drift along with the wind waves within a certain region, the net cage can be easily positioned through buoys at the design points, the condition of the net cage can be conveniently monitored, the structure is simple, and the anti-wind-wave capacity is high.
Description
Technical field
The present invention relates to sea farming technical field, specifically the soft Deep sea net cage of a kind of wind wave resistance.Background technology
In mariculture technology, especially in cage culture, special in Guangdong, Guangxi, Hainan, Fujian, the seasonal disastrous typhoon weather in Zhejiang defence be even more important, traditional fish culture net cage is how fixing across the sea by dead lever, washing away for a long time through stormy waves, dead lever loosens, and net cage departs from constraint, does not reach Anti-Typhoon object.And in deep-sea breeding, because seawater is comparatively dark, be not suitable for the mode with fixed cage; The etting of net cage is soft, and sinking seabed, bottom easily becomes stack; Under exceedingly odious weather, net cage is subjected to displacement, and cannot give main push-towing rope and positioning of anchor; Therefore a kind of setting of more suitably deep-sea culture net cage is needed.
The soft wind wave resistance net cage of the present invention improves the suppleness of net cage, and it to a certain extent along with stormy waves changes shape to adapt to the change of current stormy waves, better can be resisted typhoon, etting can be strutted into plane, can also give soft rope net ring and positioning of anchor.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of structure is simple, long service life, good wind and wave resistance effects, etting can be strutted into plane, can also give the soft Deep sea net cage of wind wave resistance of soft rope net ring and positioning of anchor.
The present invention takes following technical scheme:
The soft Deep sea net cage of a kind of wind wave resistance, comprise buoyancy system, netting system and mooring system, wherein there are keg float, etting, gang rope, balancing weight, in described buoyancy system, keg float is multiple, and upper and lower two anchor lines of each freedom of its both sides barrel rim are fixing by two one group series connection, in rule or irregular quadrangular array, corner and periphery are equidistantly provided with many carbon fibre pipes, are vertically fixed on keg float; In described netting system, etting upper end fixedly hangs over below around being wrapped in keg float, for irregular conical flat-bottom structure, bottom is provided with two crossing net steel, and be equidistantly hung with balancing weight, again with above-mentioned carbon fibre pipe for support, at it all around around one deck barrier etting, be connected with keg float bottom barrier etting and be fixed well;
Described mooring system, comprise cable at the bottom of four bottom four main push-towing ropes, eight secondary cables and etting, main push-towing rope is drawn at four corners of etting and keg float joint face, its composition and connected mode are: three pieces points of cable guiding principles are connected on corner, a middle anchor line staggered place being fixed on corner and being connected between two keg floats, all the other two are fixedly connected with anchor line around connected two keg floats separately, three pieces points of cable guiding principles are respectively equipped with balancing weight, and the other end of three pieces points of cable guiding principles collects and jointly ties up on soft rope net ring; Soft rope net ring draws a gang rope, and gang rope is provided with balancing weight, and the other end connects an anchor chain, and the anchor chain other end connects anchor, is anchored on seabed; Article eight, secondary cable is positioned on the polygon limit of keg float composition, and two secondary cables are drawn on every limit, and composition and the connected mode of the secondary cable of every bar are: a gang rope is fixedly connected with around keg float, and gang rope is provided with balancing weight, and the other end ties up to unload and buckles; Draw second gang rope from shackle again, gang rope is provided with balancing weight, and the gang rope other end connects anchor chain, and the anchor chain other end connects anchor, is anchored on seabed; Article four, cable at the bottom of is made up of gang rope and anchor chain and anchor, and wherein gang rope is connected to two crossing net steel outer ends, and the other end connects anchor chain, and the anchor chain other end connects anchor, is anchored on seabed.
Described net cage opening consists of rule or irregular polygon by multiple keg float, and the area ratio bottom etting is 4:3, the length of net cage opening and be widely respectively 70 ~ 80m, 50 ~ 60m, and the height between bottom keg float and etting is 6 ~ 8m; Keg float spacing 40-50cm, number is 100 ~ 120, and evenly arranges, and the buoyancy of single keg float is 80 ~ 100kg.
Described carbon fibre length of tube is 1.2 ~ 1.5m, establishes more than 12 altogether, and described carbon fibre pipe is provided with alarming device, described in the distance from top keg float place height of barrier etting that is centered around on carbon fibre pipe be 0.5m-0.8m.
Further, in described main push-towing rope, point cable guiding principle length is 3 ~ 5m; Equidistant suspension 1-3 balancing weight, the first balancing weight is positioned near keg float 1.8m place; The length of gang rope is 38 ~ 42m, equidistant suspension 1-3 balancing weight, and the first balancing weight is positioned at apart from soft rope net ring 2-2.5m place; Length of chain cable is 100 ~ 120m; In secondary cable, the first and second gang rope length are respectively 40-60m, equidistant each suspension 1-3 balancing weight, and length of chain cable is 100 ~ 120m; End cable total length is 30-40m; Above-mentioned balancing weight weighs 40 ~ 50kg.
Further, between described net cage opening diagonal angle, connect two hawsers, its Nodes extends a hawser and is connected with net steel bottom etting.
Further, described soft rope net ring and the equal bolt of anchor have buoy, and described buoy is positioned at sea.
Further, described balancing weight is that cement sticks together, one in iron block, lead, and surface scribbles the material preventing shellfish from adhering to.
In the present invention, described soft rope net ring is for weaving with discarded anchor line, and the similar Chinese knot of its shape, under external force pulled out condition, cushioning effect is played in deformable.
The invention has the beneficial effects as follows: the soft Deep sea net cage of a kind of wind wave resistance provided by the invention, by the series connection of multiple keg float, become irregular soft design, net cage is not only enable freely to alleviate the impact of stormy waves, can drift about with stormy waves in certain area, and the buoy of design point helps net cage location, convenient monitoring net cage situation simultaneously, structure is simple, and capacity of anti-storm is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
In figure: keg float 1; Etting 2; Barrier etting 3; Gang rope 4; Divide cable guiding principle 5; Balancing weight 6; Soft rope net ring 7; Anchor chain 8; Anchor 9; Carbon fibre pipe 10; Net steel 11; Buoy 12; Hawser 13; Alarming device 14.
Embodiment
As shown in Figure 1: the soft Deep sea net cage of a kind of wind wave resistance, comprising: keg float 1, etting 2, point cable guiding principle 5, gang rope 4, balancing weight 6; Keg float 1 is multiple, and upper and lower two anchor lines of each freedom of its both sides barrel rim are fixing by two one group series connection, arrange in irregular quadrilateral; Described net cage hangs over below keg float 1, is irregular conical flat-bottom structure.
The length of net cage opening and be widely respectively 80m and 60m, the height between bottom keg float 1 and etting 2 is 8m; Keg float 1 spacing 45cm, number is 120, and evenly arranges, and the buoyancy of single keg float 1 is 100kg.
Four corners of keg float 1 joint face draw four main push-towing ropes, wherein three pieces points of cable guiding principles 5 are connected on corner, a middle anchor line staggered place being fixed on corner and being connected between two keg floats 1, all the other two are fixedly connected with anchor line around connected two keg floats 1 separately, be respectively equipped with balancing weight 6, the other end of three pieces points of cable guiding principles 5 collects and jointly ties up on soft rope net ring 7; Soft rope net ring 7 draws a gang rope 4, and gang rope 4 is provided with balancing weight 6, and the other end connects an anchor chain 8, and anchor chain 8 other end connects anchor 9, and anchor 9 is fixed on seabed.
Article eight, secondary cable is positioned on the polygon limit of keg float 1 composition, and two secondary cables are drawn on every limit, and composition and the connected mode of the secondary cable of every bar are: a gang rope 4 is fixedly connected with around keg float 1, and gang rope 4 is provided with balancing weight 6, and the other end ties up to unload and buckles; Draw second gang rope 4 from shackle again, gang rope 4 is provided with balancing weight 6, and the gang rope other end connects anchor chain 8, and anchor chain 8 other end connects anchor 9, and anchor 9 is fixed on seabed.
Draw cable at the bottom of four bottom etting, be made up of gang rope 4 and anchor chain 8 and anchor 9, wherein gang rope 4 is connected to two crossing net steel 11 outer ends, and the other end connects anchor chain 8, and anchor chain 8 other end connects anchor 9, and anchor 9 is fixed on seabed.
Wherein, in above-mentioned main push-towing rope, point cable guiding principle 5 length is 4m; Equidistant suspension 3 balancing weights, the first balancing weight is near keg float 1.8m place; The length of gang rope 4 is 38m, equidistant suspension 3 balancing weights, and the first balancing weight is apart from soft rope net ring 72m place; Anchor chain 8 length is 120m; In secondary cable, the first and second gang rope length are respectively 50m, equidistant each suspension 3 balancing weights, and balancing weight weight is 45kg, and anchor chain 8 length is 120m; End cable total length is 30m.
Above-mentioned balancing weight 6 is iron block, and surface scribbles the material preventing shellfish from adhering to.
The quadrangle equilibrium formed at keg float 1 is provided with many carbon fibre pipes 10, and carbon fibre pipe 10 is vertically fixed on keg float 1, and carbon fibre pipe 10 length is 1.3m, establishes 12 altogether; With carbon fibre pipe 10 for supporting, around around one deck barrier etting 3, require to be connected with keg float 1 bottom barrier etting 3 to be fixed well, etting distance from top keg float upper surface 0.7m, prevents cultivation marine product etc. from jumping out; And alarming device 14 is provided with on described carbon fibre pipe 10, this alarming device 14 can be warning lamp, also thick stick can post reflective warning mark, can play warning passing ships, ensures the safety of net cage.
Between net cage opening diagonal angle, connect two hawsers 13, its Nodes extends a hawser 13 and is connected with net steel bottom etting, utilizes the pulling force of hawser 13 and the hardness of net steel 11, supports bottom etting and does not stay and sex change.
Above-mentioned soft rope net ring and the equal bolt of anchor have buoy 12, and described buoy 12 is positioned at sea, to observe the situation of net cage displacement, convenient adjustment and management, described soft rope net ring 7 is for using discarded anchor line braiding, the similar Chinese knot of its shape, under external force pulled out condition, cushioning effect is played in deformable.
Claims (7)
1. the soft Deep sea net cage of wind wave resistance, comprise buoyancy system, netting system and mooring system, wherein there are keg float, etting, gang rope, balancing weight, it is characterized in that, in described buoyancy system, keg float is multiple, upper and lower two anchor lines of each freedom of its both sides barrel rim are fixing by two one group series connection, in rule or irregular quadrangular array, corner and periphery are equidistantly provided with many carbon fibre pipes, are vertically fixed on keg float; In described netting system, etting upper end fixedly hangs over below around being wrapped in keg float, for irregular conical flat-bottom structure, bottom is provided with two crossing net steel, and be equidistantly hung with balancing weight, again with above-mentioned carbon fibre pipe for support, at it all around around one deck barrier etting, be connected with keg float bottom barrier etting and be fixed well;
Described mooring system, comprise cable at the bottom of four bottom four main push-towing ropes, eight secondary cables and etting, main push-towing rope is drawn at four corners of etting and keg float joint face, its composition and connected mode are: three pieces points of cable guiding principles are connected on corner, a middle anchor line staggered place being fixed on corner and being connected between two keg floats, all the other two are fixedly connected with anchor line around connected two keg floats separately, three pieces points of cable guiding principles are respectively equipped with balancing weight, and the other end of three pieces points of cable guiding principles collects and jointly ties up on soft rope net ring; Soft rope net ring draws a gang rope, and gang rope is provided with balancing weight, and the other end connects an anchor chain, and the anchor chain other end connects anchor, is anchored on seabed; Article eight, secondary cable is positioned on the polygon limit of keg float composition, and two secondary cables are drawn on every limit, and composition and the connected mode of the secondary cable of every bar are: a gang rope is fixedly connected with around keg float, and gang rope is provided with balancing weight, and the other end ties up to unload and buckles; Draw second gang rope from shackle again, gang rope is provided with balancing weight, and the gang rope other end connects anchor chain, and the anchor chain other end connects anchor, is anchored on seabed; Article four, cable at the bottom of is made up of gang rope and anchor chain and anchor, and wherein gang rope is connected to two crossing net steel outer ends, and the other end connects anchor chain, and the anchor chain other end connects anchor, is anchored on seabed.
2. the soft Deep sea net cage of a kind of wind wave resistance as claimed in claim 1, is characterized in that: described net cage opening consists of rule or irregular quadrangle by multiple keg float, and the area ratio bottom etting is 4:3; The length of net cage opening and be widely respectively 70 ~ 80m, 50 ~ 60m, the difference in height between bottom keg float and etting is 6 ~ 8m; Keg float spacing 40-50cm, number is 100 ~ 120, and evenly arranges, and the buoyancy of single keg float is 80 ~ 100kg.
3. the soft Deep sea net cage of a kind of wind wave resistance as claimed in claim 2, it is characterized in that: described carbon fibre length of tube is 1.2 ~ 1.5m, establish more than 12 altogether, described carbon fibre pipe is provided with alarming device, described in the distance from top keg float place height of barrier etting that is centered around on carbon fibre pipe be 0.5m-0.8m.
4. the soft Deep sea net cage of a kind of wind wave resistance as claimed in claim 3, is characterized in that: in described main push-towing rope, point cable guiding principle length is 3 ~ 5m; Equidistant suspension 1-3 balancing weight, the first balancing weight is near keg float 1.8m place; The length of gang rope is 38 ~ 42m, equidistant suspension 1-3 balancing weight, and the first balancing weight is apart from soft rope net ring 2-2.5m place; Length of chain cable is 100 ~ 120m; In secondary cable, the first and second gang rope length are respectively 40-60m, equidistant each suspension 1-3 balancing weight, and length of chain cable is 100 ~ 120m; End cable total length is 30-40m; Above-mentioned balancing weight weighs 40 ~ 50kg.
5. the soft Deep sea net cage of a kind of wind wave resistance as claimed in claim 4, is characterized in that: between described net cage opening diagonal angle, connect two hawsers, its Nodes extends a hawser and is connected with net steel bottom etting.
6. the soft Deep sea net cage of any one wind wave resistance as described in claim 1-5, is characterized in that: described soft rope net ring and the equal bolt of anchor have buoy, and described buoy is positioned at sea.
7. the soft Deep sea net cage of any one wind wave resistance as claimed in claim 6, is characterized in that: described balancing weight is that cement sticks together, one in iron block, lead, and surface scribbles the material preventing shellfish from adhering to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014104.9A CN105432532A (en) | 2015-12-31 | 2015-12-31 | Anti-wind-wave soft deep sea net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014104.9A CN105432532A (en) | 2015-12-31 | 2015-12-31 | Anti-wind-wave soft deep sea net cage |
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| Publication Number | Publication Date |
|---|---|
| CN105432532A true CN105432532A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511014104.9A Pending CN105432532A (en) | 2015-12-31 | 2015-12-31 | Anti-wind-wave soft deep sea net cage |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112154952A (en) * | 2020-10-13 | 2021-01-01 | 青岛农业大学 | Deep and open sea net cage device and culture method |
| CN114304023A (en) * | 2021-12-21 | 2022-04-12 | 山东省海洋生物研究院 | Breeding fence experimental device in natural environment |
| CN115136918A (en) * | 2022-05-20 | 2022-10-04 | 北京万远科技有限公司 | Horizontal arch of net cage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002218860A (en) * | 2001-01-22 | 2002-08-06 | Penta Ocean Constr Co Ltd | Device for holding the shape of fish-culture net cage |
| CN103270984A (en) * | 2013-05-27 | 2013-09-04 | 防城港海世通食品有限公司 | Net cage anchoring system |
| CN203646309U (en) * | 2013-10-24 | 2014-06-18 | 中山大学 | Wind-wave resistant deep-water net cage with flexible structure |
| CN104412926A (en) * | 2013-09-10 | 2015-03-18 | 贾友宏 | Aquaculture net cage with double-layer nets |
-
2015
- 2015-12-31 CN CN201511014104.9A patent/CN105432532A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002218860A (en) * | 2001-01-22 | 2002-08-06 | Penta Ocean Constr Co Ltd | Device for holding the shape of fish-culture net cage |
| CN103270984A (en) * | 2013-05-27 | 2013-09-04 | 防城港海世通食品有限公司 | Net cage anchoring system |
| CN104412926A (en) * | 2013-09-10 | 2015-03-18 | 贾友宏 | Aquaculture net cage with double-layer nets |
| CN203646309U (en) * | 2013-10-24 | 2014-06-18 | 中山大学 | Wind-wave resistant deep-water net cage with flexible structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112154952A (en) * | 2020-10-13 | 2021-01-01 | 青岛农业大学 | Deep and open sea net cage device and culture method |
| CN114304023A (en) * | 2021-12-21 | 2022-04-12 | 山东省海洋生物研究院 | Breeding fence experimental device in natural environment |
| CN115136918A (en) * | 2022-05-20 | 2022-10-04 | 北京万远科技有限公司 | Horizontal arch of net cage |
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Application publication date: 20160330 |
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