CN204579517U - One encloses extra large fish culture net cage - Google Patents
One encloses extra large fish culture net cage Download PDFInfo
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- CN204579517U CN204579517U CN201520252110.7U CN201520252110U CN204579517U CN 204579517 U CN204579517 U CN 204579517U CN 201520252110 U CN201520252110 U CN 201520252110U CN 204579517 U CN204579517 U CN 204579517U
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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
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Abstract
The utility model belongs to water cultivation equipment technical field, refer in particular to one and enclose extra large fish culture net cage, include by some spaced, the annular linked network pile frame that the engineering pile frame that seabed is squeezed in bottom surrounds, more than one deck is outside equipped with at annular linked network pile frame, the copper alloy netting in straight cutting seabed, bottom, copper alloy netting, annular linked network pile frame and seabed surround one and have the independent net cage cultivating chamber, the utility model adopts and encloses sea cultivation, enclose the long-pending large decades of times of more traditional net cage in sea to several thousand times not etc., shoal of fish activity space foot, when hiding hazard weather, hundreds of thousands bar fish can not be concentrated stacking, cause seawater anoxia asphyxia and dead, without the limited space of traditional net cage, test region cultivation survival rate more than 97%.
Description
Technical field:
The utility model belongs to water cultivation equipment technical field, refers in particular to one and encloses extra large fish culture net cage.
Background technology:
In May, 2010, formal startup is economized as marine economy development pilot in Shandong, Zhejiang, the wide Three Eastern Provinces by country, and this is China's scientific utilization marine resources, greatly develops marine economy and brings opportunity to develop very rare.In recent years, continuous worsening due to the marine eco-environment, Zhejiang Province's tradition fishery is faced adverse conditions, and has the Zhoushan Of Zhejiang Province archipelago of the title in " gold fishing ground ", great Chen island in-shore fishery can not form fishing season.Repair situation from the marine resources in Zhejiang, although growth momentum is fine, but still be in the starting stage, small scale, facility falls behind, and technology content is not high, and inflexible mechanism, differs greatly from oceanic pasture construction truly.If can make smooth advances oceanic pasture construction, the inland sea area of Zhejiang Sea Area is the grand view that the in-shore fishery of 3.09 ten thousand sq-kms may reappear in the past " gold fishing ground ".
Current national coastal water fishery resource Strategy Conception is tightly around coastal bank, beach, gulf, island, extra large five elements, carries out stereoscopic arrangement by bank to sea.Propose the Constructing ideas of four levels:
1, multi items, large-scale fishery resources recovery project is implemented.Will according to the requirement of marine functional zoning, the ecological capacity in scientific analysis marine site, region, High starling point planning, rational deployment, builds up marine ranch, live fish storehouse the Bohai Sea and Huanghai Sea coastal waters.
2, ecological type artificial fish shelter construction project is implemented.Overall planning, rational deployment, strives for that 5 years inherent Bohai and Yellow Seas build a collection of " the environmental fish shelter ", " fishery harvesting type fish shelter ", " recreational fishing type fish shelter " and " precious marine product type fish shelter " that can form scale, for marine organisms construction is perched, bred place.
3, implement Offshore Cage Fish Farming engineering and build sea bed ecological engineering.Give priority to the super-huge net cage of wind wave resistance, carry out famous-brand and high-quality economic fish cultivation.Popularize in an all-round way between shellfish algae and support and three-dimensional culture, build the ecological breeding blanket of sea bed and submarine algae field, improve local marine ecosystem environment.
4, also engineering of strictly stopping fishing and prohibit fishing should be implemented.The regulation of further increasing bay ecotope and protection, control inshore fishing intensity, implements mini mandrel retained MPM, fishing boat is forced to scrap and stop fishing, fishing ban, promotes that coastal water fishery resource recovers.
The current time be in by the end of January, 2015, gone over close to 5 years, above-mentioned one, two, four enforcement development all in various degree, achieve certain effect, but " three " this core link still progressive slowly, almost come to a halt.Trace it to its cause and be mainly the restriction of the following aspects.
1, Along Zhejiang Coast is the multiple area of typhoon, almost be subject to typhoon influence without exception for many years, the super-huge net cage of wind wave resistance could not be given birth at once, marine environment is different and directly cannot not introduce the deep water wind wave resistance fish culture cage of the developed countries such as Norway, invest huge, management difficulty is high, and economic benefit needs to be proved.
2, traditional cage culture is deep-rooted, and economic benefit is good, and technical requirement is low, and initiatively innovative impetus is not enough to cause enterprise, initiatively makes the transition unless new high benefit aquaculture model orders about breeding enterprise.
Traditional cage culture also exists following weak point:
1, limited space, cultivation survival rate in test region is low.
2, etting is revealed all the details, etting scratch fish body when wind and waves is attacked.
3, the amount of exercise of the shoal of fish is little, and large with wild gap, meat taste is not good.
Summary of the invention:
The purpose of this utility model be to provide a kind of sound construction, safety, can stand typhoon test enclose extra large fish culture net cage.
The utility model is achieved in that
One encloses extra large fish culture net cage, include the annular linked network pile frame surrounded by some spaced, that seabed is squeezed in bottom engineering pile frames, be outside equipped with one deck with the copper alloy netting in straight cutting seabed, upper and lower part at annular linked network pile frame, copper alloy netting, annular linked network pile frame and seabed surround one and have the independent net cage cultivating chamber.
To the further optimization of technique scheme, described annular linked network pile frame is: the loop configuration that some spaced, that seabed is squeezed in bottom engineering piles surround;
Or: the loop configuration that some spaced, that seabed is squeezed in bottom engineering piles surround, loop configuration is provided with the first binder connecting all engineering piles, and the first binder is provided with more than one group;
Or: some row engineering pile group intervals arrange the loop configuration group surrounding several same centers, often row engineering pile group is made up of the engineering pile that more than two intervals are arranged, seabed is squeezed in bottom, connected by the second binder between the engineering pile of every row engineering pile group, the engineering pile being often arranged in same loop configuration in row engineering pile group is positioned at previous loop configuration with the engineering pile group of adjacent column or/and two engineering piles of a rear loop configuration are connected by the 3rd binder, and described second binder, the 3rd binder are provided with more than one group;
Or: some row engineering pile group intervals arrange the loop configuration group surrounding several same centers, often row engineering pile group is arranged by more than two intervals, the engineering pile composition in seabed is squeezed in bottom, connected by the second binder between the engineering pile of every row engineering pile group, the engineering pile being often arranged in same loop configuration in row engineering pile group is positioned at previous loop configuration with the engineering pile group of adjacent column or/and two engineering piles of a rear loop configuration are connected by the 3rd binder, often row engineering pile group is connected by Quaternary system beam between the engineering pile of one of them loop configuration, described second binder, 3rd binder, Quaternary system beam is provided with more than one group,
Or: some row engineering pile group intervals arrange the loop configuration group surrounding several same centers, often row engineering pile group is arranged by more than two intervals, the engineering pile composition in seabed is squeezed in bottom, connected by the second binder between the engineering pile of every row engineering pile group, the engineering pile being often arranged in same loop configuration in row engineering pile group is positioned at previous loop configuration with the engineering pile group of adjacent column or/and two engineering piles of a rear loop configuration are connected by the 3rd binder, often row engineering pile group is connected by Quaternary system beam between the engineering pile of same loop configuration, described second binder, 3rd binder, Quaternary system beam is provided with more than one group,
Or: some row engineering pile group intervals arrange and surround loop configuration, often row engineering pile group is made up of the engineering pile that more than two intervals are arranged, seabed is squeezed in bottom, connected by the second binder between the engineering pile of every row engineering pile group, often row engineering pile group is connected by Quaternary system beam between the engineering pile of same row, and described second binder, Quaternary system beam are provided with more than one group;
Or: be made up of two or more loop configuration, the center of loop configuration is same center, the engineering pile that each loop configuration is spaced by some, seabed is squeezed in bottom surrounds, the engineering pile of two adjacent loop configuration is crisscross arranged, by the broken-line type structure that the 5th binder is connected to form between the engineering pile of loop configuration adjacent between two, described 5th binder is provided with more than one group;
Or: be made up of two or more loop configuration, the center of loop configuration is same center, the engineering pile that each loop configuration is spaced by some, seabed is squeezed in bottom surrounds, the engineering pile of two adjacent loop configuration is crisscross arranged, by broken-line type structure that the 5th binder is connected to form between the engineering pile of loop configuration adjacent between two, connected by Quaternary system beam between engineering pile in one of them loop configuration, described Quaternary system beam, the 5th binder are provided with more than one group;
Or: be made up of two or more loop configuration, the center of loop configuration is same center, the engineering pile that each loop configuration is spaced by some, seabed is squeezed in bottom surrounds, the engineering pile of two adjacent loop configuration is crisscross arranged, by broken-line type structure that the 5th binder is connected to form between the engineering pile of loop configuration adjacent between two, connected by Quaternary system beam between engineering pile in each loop configuration, described Quaternary system beam, the 5th binder are provided with more than one group.
To the further optimization of technique scheme, the first described binder, the second binder, the 3rd binder, Quaternary system beam and the 5th binder are that level is to binder or oblique binder.
To the further optimization of technique scheme, described engineering pile is provided with the anchor that it is fixed.
To the further optimization of technique scheme, described engineering pile is upright stake or taper pile;
Or described engineering pile be by two engineering piles in conjunction with top connecting rod formed in A character form structure.
To the further optimization of technique scheme, described engineering pile is concrete-pile or piling bar or combined material stake.
To the further optimization of technique scheme, described net cage periphery arranges isolation cultivation band or separation net;
Or be provided with restriction copper mesh with wave amplitude of fluctuation, tight hawser or cable in the one or both sides of copper alloy netting;
Or be provided with the underwater camera monitor network of the health status monitoring copper alloy netting in real time.
To the further optimization of technique scheme, described copper alloy netting is arranged between two engineering piles adjacent on annular linked network pile frame; Or whole copper alloy netting is around in outside annular linked network pile frame.
To the further optimization of technique scheme, described net cage is provided with more than one, and more than one net cage combination arranges and forms monoblock type net cage.
The advantage that the utility model is given prominence to compared to existing technology is:
1, the utility model adopts and encloses sea cultivation, encloses the long-pending large decades of times of more traditional net cage in sea to several thousand times not etc., shoal of fish activity space foot, and when hiding hazard weather, hundreds of thousands bar fish can not be concentrated stacking, causes seawater anoxia asphyxia and extremely; Without the limited space of traditional net cage, test region cultivation survival rate more than 97%.
2, copper alloy netting straight cutting seabed of the present utility model, enclose the activity space that seawater space is all the shoal of fish, do not have etting to reveal all the details, do not have etting to abrade fish body when wind and waves is attacked, fish can be hidden everywhere, and safety spends typhoon.
3, the utility model encloses the single area of extra large aquaculture sea area and reaches 10 mu-1000 mu, larger than the shoal of fish of traditional net cage more than 10 times of the amount of exercise of the shoal of fish, close to the living environment of wild state, the fish raised out, build is close to wild fish, meat taste is splendid, and the fish market market of therefore enclosing sea raising are good, and selling price is high.
4, the utility model adopts international advanced copper alloy netting, well can adapt to briny environment, utilize natural bacteriostatic performance and the corrosion resistance advantage of copper, avoid marine organisms attachment to grow in culturing net, thus create cleaner, healthy environment for fish culture, decrease indirect hazard human health caused because using antibiotic simultaneously.In addition, because decreasing clean, to change fishing net number of times, thus aquaculture cost is reduced.
5, the utility model encloses periphery, extra large culture zone and arranges isolation cultivation band or separation net, effectively reduces floating marine thing and directly clashes into mesh sheet, cause copper mesh to damage, shoal of fish flight.
6, the utility model is by hanging multilayer alloyed copper etting sheet, reduces the probability of the fragmentation simultaneously of same position multilayer mesh sheet, shoal of fish flight, increases insurance together.
7, the utility model arranges tight hawser (rope) in copper mesh one or both sides, and restriction copper mesh is with wave amplitude of fluctuation, and the copper mesh that can effectively prevent wave from causing is damaged.
8, the utility model is by arranging underwater camera monitor network, in real time the health status of monitoring mesh sheet, and arrange special messenger to check etting real-time image information every day, Timeliness coverage leak, takes measures, and prevents the shoal of fish from fleeing.
Accompanying drawing illustrates:
Fig. 1 is simplified schematic diagram of the present utility model;
Fig. 2 is the elevational schematic view that single copper alloy netting of the present utility model is arranged between two engineering piles;
Fig. 3 is the elevational schematic view that continuous copper alloy netting of the present utility model is arranged on outside engineering pile;
Fig. 4 is the elevational schematic view of engineering pile of the present utility model;
Fig. 5 is schematic diagram engineering pile of the present utility model not being arranged the binder supported;
Fig. 6 is schematic diagram engineering pile of the present utility model being arranged the first binder supported;
Fig. 7 engineering pile of the present utility model is arranged the second binder of support, the schematic diagram of the 3rd binder;
Fig. 8 be engineering pile of the present utility model is arranged support the second binder, the 3rd binder, the first binder one of schematic diagram;
Fig. 9 be engineering pile of the present utility model is arranged support the second binder, the 3rd binder, the first binder schematic diagram two;
Figure 10 engineering pile of the present utility model is arranged the first binder of support, the schematic diagram of the second binder;
Figure 11 is schematic diagram engineering pile of the present utility model being arranged the 5th binder supported;
Figure 12 engineering pile of the present utility model is arranged one of the first binder of support, the schematic diagram of the 5th binder;
Figure 13 engineering pile of the present utility model is arranged the first binder of support, the schematic diagram two of the 5th binder;
The schematic diagram of Figure 14 to be engineering pile of the present utility model be taper pile;
The schematic diagram of Figure 15 to be engineering pile of the present utility model be A font stake;
Figure 16 is the simplified schematic diagram of the all-in-one-piece quadrangle net cage that the utility model multiple quadrangle net cage is combined to form;
Figure 17 is the simplified schematic diagram of the all-in-one-piece cellular net cage that the utility model multiple hexagon net cage is combined to form;
Figure 18 is the simplified schematic diagram of the monoblock type net cage that the multiple circular net cage of the utility model is combined to form.
Embodiment:
With specific embodiment, the utility model is further described below, see Fig. 1-18:
One encloses extra large fish culture net cage, include the annular linked network pile frame 1 surrounded by some spaced, that seabed is squeezed in bottom engineering pile frames, be outside equipped with one deck with the copper alloy netting 2 in straight cutting seabed, upper and lower part 3 at annular linked network pile frame 1, copper alloy netting 2, annular linked network pile frame 1 and seabed 3 surround one and have the independent net cage cultivating chamber.The shape of annular linked network pile frame 1 selects the horizontal layout mode of good mechanical property, as: triangle, irregular polygon, circle, ellipse etc., have certain resistivity to wave.The height of engineering pile 4 and copper alloy netting 2 is all higher than the height of seawater high tide level 11.
Above-mentioned annular linked network pile frame can adopt following several scheme:
Scheme one (as shown in Figure 5): the loop configuration that some spaced, that seabed 3 is squeezed in bottom engineering piles 4 surround.In order to strengthen the ability of pile body opposing wave strong wind, can spacing between Control Engineering stake 4 at 2m ~ 35m.
Scheme two (as shown in Figure 6): the loop configuration that some spaced, that seabed 3 is squeezed in bottom engineering piles 4 surround, loop configuration is provided with the first binder 5 connecting all engineering piles 4, first binder 5 is provided with more than one group, is first arranged on the top of engineering pile 4.Arrange according to actual conditions, the first binder 5 can be that level is to binder or oblique binder.Equally, in order to strengthen the ability of pile body opposing wave strong wind, can spacing between Control Engineering stake 4 at 2m ~ 35m.
Scheme three (as shown in Figure 7): some row engineering pile group intervals arrange the loop configuration group surrounding several same centers, often row engineering pile group is arranged by more than two intervals, the engineering pile 4 that seabed 3 is squeezed in bottom forms, connected by the second binder 6 between the engineering pile 4 of every row engineering pile group, the engineering pile 4 being often arranged in same loop configuration in row engineering pile group is positioned at previous loop configuration with the engineering pile group of adjacent column or/and two engineering piles 4 of a rear loop configuration are connected by the 3rd binder 7, described second binder 6, 3rd binder 7 is provided with more than one group, first the top of engineering pile 4 is arranged on.Arrange according to actual conditions, the second binder 6, the 3rd binder 7 can be that level is to binder or oblique binder.Equally, in order to strengthen the ability of pile body opposing wave strong wind, can spacing between Control Engineering stake 4 at 2m ~ 35m.
Scheme four (as shown in Figure 8): some row engineering pile group intervals arrange the loop configuration group surrounding several same centers, often row engineering pile group is arranged by more than two intervals, the engineering pile 4 that extra large 3 ends are squeezed in bottom forms, connected by the second binder 6 between the engineering pile 4 of every row engineering pile group, the engineering pile 4 being often arranged in same loop configuration in row engineering pile group is positioned at previous loop configuration with the engineering pile group of adjacent column or/and two engineering piles 4 of a rear loop configuration are connected by the 3rd binder 7, often row engineering pile group is connected by Quaternary system beam 8 between the engineering pile 4 of one of them loop configuration, described second binder 6, 3rd binder 7, Quaternary system beam 8 is provided with more than one group, first the top of engineering pile 4 is arranged on.Arrange according to actual conditions, the second binder 6, the 3rd binder 7, Quaternary system beam 8 can be that level is to binder or oblique binder.Equally, in order to strengthen the ability of pile body opposing wave strong wind, can spacing between Control Engineering stake 4 at 2m ~ 35m.
Scheme five (as shown in Figure 9): some row engineering pile group intervals arrange the loop configuration group surrounding several same centers, often row engineering pile group is arranged by more than two intervals, the engineering pile 4 that seabed 3 is squeezed in bottom forms, connected by the second binder 6 between the engineering pile 4 of every row engineering pile group, the engineering pile 4 being often arranged in same loop configuration in row engineering pile group is positioned at previous loop configuration with the engineering pile group of adjacent column or/and two engineering piles 4 of a rear loop configuration are connected by the 3rd binder 7, often row engineering pile group is connected by Quaternary system beam 8 between the engineering pile 4 of same loop configuration, described second binder 6, 3rd binder 7, Quaternary system beam 8 is provided with more than one group, first the top of engineering pile 4 is arranged on.Arrange according to actual conditions, the second binder 6, the 3rd binder 7, Quaternary system beam 8 can be that level is to binder or oblique binder.Equally, in order to strengthen the ability of pile body opposing wave strong wind, can spacing between Control Engineering stake 4 at 2m ~ 35m.
Scheme six (as shown in Figure 10): some row engineering pile group intervals arrange and surround loop configuration, often row engineering pile group is made up of the engineering pile 4 that more than two intervals are arranged, seabed 3 is squeezed in bottom, connected by the second binder 6 between the engineering pile 4 of every row engineering pile group, often row engineering pile group is connected by Quaternary system beam 8 between the engineering pile 4 of same row, described second binder 6, Quaternary system beam 8 are provided with more than one group, are first arranged on the top of engineering pile 4.Arrange according to actual conditions, the second binder 6, Quaternary system beam 8 can be that level is to binder or oblique binder.Equally, in order to strengthen the ability of pile body opposing wave strong wind, can spacing between Control Engineering stake 4 at 2m ~ 35m.
Scheme seven (as shown in Figure 11): be made up of two or more loop configuration, the center of loop configuration is same center, the engineering pile that each loop configuration is spaced by some, seabed 3 is squeezed in bottom surrounds, the engineering pile 4 of two adjacent loop configuration is crisscross arranged, by broken-line type structure that the 5th binder 9 is connected to form between the engineering pile 4 of loop configuration adjacent between two, described 5th binder 9 is provided with more than one group, is first arranged on the top of engineering pile 4.Arrange according to actual conditions, the 5th binder 9 can be that level is to binder or oblique binder.Equally, in order to strengthen the ability of pile body opposing wave strong wind, can spacing between Control Engineering stake 4 at 2m ~ 35m.
Scheme eight (as shown in Figure 12): be made up of two or more loop configuration, the center of loop configuration is same center, each loop configuration is spaced by some, the engineering pile 4 that seabed 3 is squeezed in bottom surrounds, the engineering pile 4 of two adjacent loop configuration is crisscross arranged, by broken-line type structure that the 5th binder 9 is connected to form between the engineering pile 4 of loop configuration adjacent between two, connected by Quaternary system beam 8 between engineering pile 4 in one of them loop configuration, described Quaternary system beam 8, 5th binder 9 is provided with more than one group, first the top of engineering pile 4 is arranged on.Arrange according to actual conditions, Quaternary system beam 8, the 5th binder 9 can be that level is to binder or oblique binder.Equally, in order to strengthen the ability of pile body opposing wave strong wind, can spacing between Control Engineering stake 4 at 2m ~ 35m.
Scheme nine (as shown in Figure 13): be made up of two or more loop configuration, the center of loop configuration is same center, each loop configuration is spaced by some, the engineering pile 4 that seabed 3 is squeezed in bottom surrounds, the engineering pile 4 of two adjacent loop configuration is crisscross arranged, by broken-line type structure that the 5th binder 9 is connected to form between the engineering pile 4 of loop configuration adjacent between two, connected by Quaternary system beam 8 between engineering pile 4 in each loop configuration, described Quaternary system beam 8, 5th binder 9 is provided with more than one group, first the top of engineering pile 4 is arranged on.Arrange according to actual conditions, Quaternary system beam 8, the 5th binder 9 can be that level is to binder or oblique binder.Equally, in order to strengthen the ability of pile body opposing wave strong wind, can spacing between Control Engineering stake 4 at 2m ~ 35m.
Above-mentioned engineering pile 4 is provided with the anchor be fixed it.Employing is cast anchor fixing engineering pile 4, strengthens the ability of opposing stormy waves.
Above-mentioned engineering pile 4 is upright stake or taper pile, and changing upright stake is taper pile, and namely engineering pile 4 becomes certain angle of inclination with sea level, to increase capacity of anti-storm.
Engineering pile 4 can also be by two engineering piles in conjunction with top connecting rod 10 formed in A character form structure.
Engineering pile 4 of the present utility model is concrete-pile or piling bar or combined material stake.
Wherein, concrete-pile is current most widely used stake, the advantages such as have easy to make, pile strength is high, corrosion resistance and good, and price is low.It can be divided into the concrete earthwork (circle) stake, hollow tubular piles of prestressed concrete and pouring concrete pile etc.
A) precast concrete pile mostly is reinforced concrete pile, and cross dimensions is generally 200mm × 200mm ~ 500rmn × 500mm, and long more than ten rice of single-unit, can connect into required stake by single-unit stake long as required.
B) hollow tubular piles of prestressed concrete is batch production Prefabrication, autoclave curing, and section outside dimension is generally 350 ~ 600mm, wall thickness 80 ~ lOOmm, and long more than ten rice of single-unit, can connect into required stake by single-unit stake long as required.
C) pouring concrete pile is that in hole, place steel reinforcement cage, casting concrete, the stake degree of depth and diameter according to stressed needs, can be determined by design with pile machine equipment pore-forming on the spot at the construction field (site).
Piling bar is made up of steel-pipe pile and Section-steel Piles.Piling bar pile shaft material intensity is high, and pile body surface area is large and sectional area is little, and when pile sinking, penetration ability is strong and soil compaction impact is little.Section-steel Piles is common I-shaped piling bar and H-shaped piling bar, and steel-pipe pile is made up of the seamless steel pipe of various diameter and wall thickness.Due to piling bar poor corrosion resistance, surface needs to be made with special preservative treatment.
Combined material stake refers to the stake that a pile is made up of two or more material.Be concrete stake if steel tube concrete pile, steel reinforced concrete stake or top are steel pipe bottom.
Copper alloy netting 2 relies on strong and reliable engineering pile 4 pile frame to enclose sea, the self-strength that last risk comes from copper alloy netting 2 is not enough, so far the flight for several times of etting destruction, the shoal of fish has been there is in pilot project in 2012, cause certain loss, not enough for making up this, adopt following several solution:
1, enclose periphery, extra large culture zone and arrange isolation cultivation band or separation net, effectively reduce floating marine thing and directly clash into mesh sheet, cause copper mesh to damage, the shoal of fish is fled.
2, hang multilayer copper alloy netting 2, reduce the probability of the fragmentation simultaneously of same position multilayer mesh sheet, shoal of fish flight, increase insurance together.
3, arrange tight hawser (rope) in copper alloy netting 2 one or both sides, restriction copper mesh is with wave amplitude of fluctuation, and the copper mesh that can effectively prevent wave from causing is damaged.
4, arrange underwater camera monitor network, in real time the health status of monitoring copper alloy netting 2, arrange special messenger to check etting real-time image information every day, Timeliness coverage leak, takes measures, and prevents the shoal of fish from fleeing.
The mesh sheet that the utility model only adopts alloyed copper to weave, abandons the copper alloy net cage concept of revealing all the details, and is hung by copper alloy netting 2 and is fixed on annular linked network pile frame 1, insertion seabed 3, bottom mud.
Way has two kinds: one, and between every two engineering piles 4, neutral hangs copper alloy netting 2;
Its two, be that many piles side adopts whole sheet of throwing the net to hang, these two kinds of modes need to take certain fixation, prevent etting from wearing and tearing broken, cause fish to flee.
Net cage of the present utility model can be provided with more than one, and more than one net cage combination arranges and forms monoblock type net cage.Similar honeycomb structure principle, namely strengthens capacity of anti-storm, also greatly can save material, and making full use of excellent marine site increases cultivation scale.
As: when the structure of net cage is quadrangle, form a large quadrangle by multiple net cage split, in use, the part that two adjacent quadrangle net cages are coplanar can use a face, and this face is formed by engineering pile and copper alloy netting;
When cage structure is hexagon, can form a cellular large cage, equally also can share a face, this face is formed by engineering pile and copper alloy netting;
When cage structure is circular, can by tangent for each net cage setting, the part at the tangent line place of tangent part, can share engineering pile 4.
Above-described embodiment is only one of preferred embodiment of the present utility model; not limit practical range of the present utility model with this; therefore: all equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by within protection domain of the present utility model.
Claims (9)
1. one kind is enclosed extra large fish culture net cage, it is characterized in that: include the annular linked network pile frame surrounded by some spaced, that seabed is squeezed in bottom engineering pile frames, be outside equipped with one deck with the copper alloy netting in straight cutting seabed, upper and lower part at annular linked network pile frame, copper alloy netting, annular linked network pile frame and seabed surround one and have the independent net cage cultivating chamber.
2. one according to claim 1 encloses extra large fish culture net cage, it is characterized in that: described annular linked network pile frame is: the loop configuration that some spaced, that seabed is squeezed in bottom engineering piles surround;
Or: the loop configuration that some spaced, that seabed is squeezed in bottom engineering piles surround, loop configuration is provided with the first binder connecting all engineering piles, and the first binder is provided with more than one group;
Or: some row engineering pile group intervals arrange the loop configuration group surrounding several same centers, often row engineering pile group is made up of the engineering pile that more than two intervals are arranged, seabed is squeezed in bottom, connected by the second binder between the engineering pile of every row engineering pile group, the engineering pile being often arranged in same loop configuration in row engineering pile group is positioned at previous loop configuration with the engineering pile group of adjacent column or/and two engineering piles of a rear loop configuration are connected by the 3rd binder, and described second binder, the 3rd binder are provided with more than one group;
Or: some row engineering pile group intervals arrange the loop configuration group surrounding several same centers, often row engineering pile group is arranged by more than two intervals, the engineering pile composition in seabed is squeezed in bottom, connected by the second binder between the engineering pile of every row engineering pile group, the engineering pile being often arranged in same loop configuration in row engineering pile group is positioned at previous loop configuration with the engineering pile group of adjacent column or/and two engineering piles of a rear loop configuration are connected by the 3rd binder, often row engineering pile group is connected by Quaternary system beam between the engineering pile of one of them loop configuration, described second binder, 3rd binder, Quaternary system beam is provided with more than one group,
Or: some row engineering pile group intervals arrange the loop configuration group surrounding several same centers, often row engineering pile group is arranged by more than two intervals, the engineering pile composition in seabed is squeezed in bottom, connected by the second binder between the engineering pile of every row engineering pile group, the engineering pile being often arranged in same loop configuration in row engineering pile group is positioned at previous loop configuration with the engineering pile group of adjacent column or/and two engineering piles of a rear loop configuration are connected by the 3rd binder, often row engineering pile group is connected by Quaternary system beam between the engineering pile of same loop configuration, described second binder, 3rd binder, Quaternary system beam is provided with more than one group,
Or: some row engineering pile group intervals arrange and surround loop configuration, often row engineering pile group is made up of the engineering pile that more than two intervals are arranged, seabed is squeezed in bottom, connected by the second binder between the engineering pile of every row engineering pile group, often row engineering pile group is connected by Quaternary system beam between the engineering pile of same row, and described second binder, Quaternary system beam are provided with more than one group;
Or: be made up of two or more loop configuration, the center of loop configuration is same center, the engineering pile that each loop configuration is spaced by some, seabed is squeezed in bottom surrounds, the engineering pile of two adjacent loop configuration is crisscross arranged, by the broken-line type structure that the 5th binder is connected to form between the engineering pile of loop configuration adjacent between two, described 5th binder is provided with more than one group;
Or: be made up of two or more loop configuration, the center of loop configuration is same center, the engineering pile that each loop configuration is spaced by some, seabed is squeezed in bottom surrounds, the engineering pile of two adjacent loop configuration is crisscross arranged, by broken-line type structure that the 5th binder is connected to form between the engineering pile of loop configuration adjacent between two, connected by Quaternary system beam between engineering pile in one of them loop configuration, described Quaternary system beam, the 5th binder are provided with more than one group;
Or: be made up of two or more loop configuration, the center of loop configuration is same center, the engineering pile that each loop configuration is spaced by some, seabed is squeezed in bottom surrounds, the engineering pile of two adjacent loop configuration is crisscross arranged, by broken-line type structure that the 5th binder is connected to form between the engineering pile of loop configuration adjacent between two, connected by Quaternary system beam between engineering pile in each loop configuration, described Quaternary system beam, the 5th binder are provided with more than one group.
3. one according to claim 2 encloses extra large fish culture net cage, it is characterized in that: the first described binder, the second binder, the 3rd binder, Quaternary system beam and the 5th binder are that level is to binder or oblique binder.
4. one according to claim 2 encloses extra large fish culture net cage, it is characterized in that: described engineering pile is provided with the anchor be fixed it.
5. the one according to claim 2 or 4 encloses extra large fish culture net cage, it is characterized in that: described engineering pile is upright stake or taper pile;
Or described engineering pile be by two engineering piles in conjunction with top connecting rod formed in A character form structure.
6. one according to claim 5 encloses extra large fish culture net cage, it is characterized in that: described engineering pile is concrete-pile or piling bar or combined material stake.
7. one according to claim 1 encloses extra large fish culture net cage, it is characterized in that: described net cage periphery arranges isolation cultivation band or separation net;
Or be provided with restriction copper mesh with wave amplitude of fluctuation, tight hawser or cable in the one or both sides of copper alloy netting;
Or be provided with the underwater camera monitor network of the health status monitoring copper alloy netting in real time.
8. one according to claim 1 encloses extra large fish culture net cage, it is characterized in that: described copper alloy netting is arranged between two engineering piles adjacent on annular linked network pile frame; Or whole copper alloy netting is around in outside annular linked network pile frame.
9. one according to claim 1 encloses extra large fish culture net cage, it is characterized in that: described net cage is provided with more than one, and more than one net cage combination arranges and forms monoblock type net cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252110.7U CN204579517U (en) | 2015-04-23 | 2015-04-23 | One encloses extra large fish culture net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252110.7U CN204579517U (en) | 2015-04-23 | 2015-04-23 | One encloses extra large fish culture net cage |
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| Publication Number | Publication Date |
|---|---|
| CN204579517U true CN204579517U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520252110.7U Expired - Fee Related CN204579517U (en) | 2015-04-23 | 2015-04-23 | One encloses extra large fish culture net cage |
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| Country | Link |
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| CN (1) | CN204579517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830973A (en) * | 2016-03-31 | 2016-08-10 | 中国水产科学研究院东海水产研究所 | High penetration rate copper alloy stretching mesh and connecting method thereof |
-
2015
- 2015-04-23 CN CN201520252110.7U patent/CN204579517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830973A (en) * | 2016-03-31 | 2016-08-10 | 中国水产科学研究院东海水产研究所 | High penetration rate copper alloy stretching mesh and connecting method thereof |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200423 |