CN203775866U - Shallow sea dimensional floating algae bed device - Google Patents
Shallow sea dimensional floating algae bed device Download PDFInfo
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- CN203775866U CN203775866U CN201420208171.9U CN201420208171U CN203775866U CN 203775866 U CN203775866 U CN 203775866U CN 201420208171 U CN201420208171 U CN 201420208171U CN 203775866 U CN203775866 U CN 203775866U
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- algae
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- stereoplasm frame
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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
Abstract
The utility model discloses a shallow sea dimensional floating algae bed device. An algae bed is composed of a soft chain structure, a hard frame structure and a formation frame, wherein the hard frame structure comprises hard frames, hard frame fastening ropes and a hard frame pile cable; a cultivation grid is arranged on the top surface of each hard frame; a pendent algae cultivation curtain is hung on the side surface of each hard frame; the lower end of the algae cultivation curtain is connected with the underwater formation frame; the hard frames are connected with one another through the hard frame fastening ropes on which floating balls are hung; the soft chain structure is arranged on the periphery of the connected hard frames; the soft chain structure comprises a rope cable, the floating balls, the fastening ropes, and an algae cultivation seedling rope; the pendent algae cultivation seedling rope is fixed onto the rope cable; two ends of the rope cable are connected with a formation pile through the pile cable. The shallow sea dimensional floating algae bed device, provided by the utility model, is simple in operation, small in investment and high in earnings, has important ecology restoration and ecology remediation functions, has good fish aggregation effect in ecology cultivation, and has remarkable economic benefit, social benefit and ecology benefit.
Description
Technical field
The utility model relates to a kind of algae bed apparatus, is specifically related to a kind of shallow sea three-dimensional floating algae bed apparatus.
Background technology
Shallow kelp bed is the important component part of oceanic pasture, can produce the primary productivity approximate with tropical rain forest, is an important ring of primary productivity of marine ecosystem.Shallow sea algae bed accessory has the effect with biological protection, can be used as other halobiontic forages, lays eggs, hidden and habitat.Sea jungle can absorb 25% of Global Carbon discharge capacity, not only can improve marine environment and become important carbon remittance key element, possesses the critical function that biological regulation is repaired.
Marine alga is the main body of the island stretch of coastal water ecosystem, and still, shallow sea especially littoral zone waters is a fragile ecosystem; Along with the carrying out and develop of ocean engineering, the marine eco-environment is destroyed, and causes sea jungle to be degenerated, and the more than 20% sargassum field that has at least for 10 years in the past disappears.The particularly business development of littoral zone, eutrophication has reduced the transparency of nearshore waters, affects the growth of marine alga, and a large amount of marine alga habitats is by bad eliminating gradually; Excessively gather marine alga and not only make marine algae resource die-off, also destroyed halobiontic population structure; And climatic variation, the increasing of the extreme weathers such as acid rain, the variation of seawater pH is especially obvious for the impact of marine alga.
At present, the method that builds both at home and abroad shallow sea kelp bed mainly contains lapidation method of proliferating, sweeps reef method of proliferating, artificial fishing bank method of proliferating, explosion cay method and the algae method of charging seed, above-mentioned approach all launches for natural habitat, all tend to adopt single-matrix, single algae kind, be difficult to form natural ecosystems.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of shallow sea three-dimensional floating algae bed apparatus is provided for the deficiencies in the prior art, by building artificial substratum, promoting that tangleweed adheres to and growth, combination by algae bed and artificial fishing bank builds three-dimensional, three-dimensional floating algae bed apparatus, and simple to operate, less investment, income be high, have important ecological reconstruction, ecological restoration function.
The utility model is achieved through the following technical solutions:
A kind of shallow sea three-dimensional floating algae bed apparatus, comprise soft chain structure, rigid frame structure, setting framework and artificial fish shelter, it is characterized in that, described rigid frame structure comprises stereoplasm frame, stereoplasm frame tether and stereoplasm frame stake cable, stereoplasm frame top side configuration is adhered to the cultivation grid of marine alga seedling, there is sagging algae culturing curtain in four side systems, and stereoplasm frame is connected mutually by hanging the stereoplasm frame tether of ball float, and stereoplasm frame tether is connected with guide pile by stereoplasm frame stake cable; The lower end of described algae culturing curtain ties up on four limits of setting framework, and setting framework is positioned under water, four jiaos of suspension gravity dropstones; The periphery of described several connected stereoplasm frame arranges soft chain structure, and soft chain structure comprises well rope cable, ball float, tether and algae culturing seedling rope; Described ball float forms beading by tether string on well rope cable, and the algae culturing seedling rope of droop is fixed on well rope cable, and well rope cable two ends are connected with sizing stake by stake cable.
Above-mentioned stereoplasm frame is square structure, and four isometric PPR cold water pipes and same diameter elbow are welded by hot melting way, and the shape of setting framework, size and production method are with rigid framework.
Above-mentioned setting framework is connected with artificial fish shelter by lifting rope; The gravity of described gravity dropstone is greater than setting framework buoyancy.
The well rope cable of above-mentioned soft chain structure is the hawser of 2 meters of 2 stripe pitch, between to hang spacing be the algae culturing seedling rope of 20 centimetres; The hawser that is positioned at upper strata water level is connected with control position dropstone, is positioned at the hawser of lower floor's water level by control position rope and artificial fish shelter.
Above-mentioned control position rope length is greater than the climax depth of water and deducts length poor that algae culturing seedling rope was told, deducted to artificial fish shelter, and its material is the hawser the same with well rope cable.
Marine alga seedling on above-mentioned cultivation grid, algae culturing curtain and algae culturing seedling rope adheres to Larminaria and/or Sargassum marine alga by folder seedling mode, or by spore spatfall mode, adheres to the marine alga of Porphyra and/or Gelidium.
The utility model shallow sea three-dimensional floating algae bed apparatus, is connected by rigid framework tether between rigid framework, forms a floating ball structure unit, relies on rigid framework to surround soft, an approaching naturally artificial algae bed, is conducive to the growth of marine alga seedling; Setting framework makes algae culturing curtain have under water quite fixing shape in conjunction with rigid framework, and when the affecting of stormy waves, algae culturing curtain is unlikely to mutually to tangle, rub; The algae culturing seedling rope of soft chain type algae bed is that spacing is wider, is conducive to the growth of marine alga seedling, and the economic animals such as fish can be passed through arbitrarily.End face is observed the regular arrangement of circular chess piece (ball float) on well rope cable, and the checkerboard of go has appearred in the layout that multiple row is arranged; The soft chain of this checkerboard type replaces with rigid framework the structure being connected, formed shallow sea three-dimensional floating algae bed, this structure is positioned at top layer and the upper strata of water body, coordinate with artificial fishing bank, form upper and lower path, reduce the impact of stormy waves, be conducive to improve the water quality of breeding water body, increase cultured fishes playground, habitat.This shallow sea three-dimensional floating algae bed apparatus, simple to operate, less investment, income be high, have important ecological reconstruction, ecological restoration function, and in ecologic breeding, poly-fish is effective, has significant economic benefit, social benefit and ecological benefits.
Accompanying drawing explanation
Fig. 1: the utility model shallow sea three-dimensional floating algae bed apparatus general structure apical view schematic diagram;
Fig. 2: schematic diagram is seen in three-dimensional floating algae bed apparatus general structure side, the utility model shallow sea;
Wherein: 1, sizing stake, 2, ball float, 3, stereoplasm frame, 4, stereoplasm frame tether, 5, stereoplasm frame stake cable, 6, well rope cable, 7, algae culturing seedling rope, 8, lifting rope, 9, artificial fish shelter, 10, gravity dropstone, 11, setting framework, 12, a control position dropstone.
Embodiment
Below in conjunction with accompanying drawing, the utility model shallow sea three-dimensional floating algae bed apparatus is described in detail.
As depicted in figs. 1 and 2, a kind of shallow sea three-dimensional floating algae bed apparatus, comprises soft chain structure, rigid frame structure, setting framework 11 and artificial fish shelter 9.Described rigid frame structure comprises stereoplasm frame 3, stereoplasm frame tether 4 and stereoplasm frame stake cable 5, stereoplasm frame 3 top side configuration are adhered to the cultivation grid of marine alga seedling, there is sagging algae culturing curtain in four side systems, the lower end of algae culturing curtain ties up on four limits of setting framework 11, setting framework 11 is positioned under water, four jiaos of suspension gravity dropstones 10, and setting framework 11 is connected with artificial fish shelter 9 by lifting rope 8; The gravity of described gravity dropstone is greater than setting framework buoyancy; Stereoplasm frame 3 is connected mutually by hanging the stereoplasm frame tether 4 of ball float 2, and stereoplasm frame tether 4 is connected with guide pile by stereoplasm frame stake cable 5.In the periphery of a plurality of connected stereoplasm frames 3, soft chain structure is set, soft chain structure comprises well rope cable 6, ball float 2, tether and algae culturing seedling rope 7, and well rope cable 6 two ends are connected with sizing stake 1 by stake cable; Well rope cable 6 is the hawser of 2 meters of 2 stripe pitch, between hang algae culturing seedling rope 7, the spacing of algae culturing seedling rope is preferably 20 centimetres; The well rope cable 6 that is positioned at upper strata water level is connected with a control position dropstone 12,, be positioned at the well rope cable 6 of lower floor's water level by control position rope and an artificial fish shelter 9.
Stereoplasm frame is preferably square structure, with four isometric PPR cold water pipes and same diameter elbow, by hot melting way, is welded, and the shape of setting framework, size and production method are with rigid framework.
The length of control position rope is greater than length poor that the climax depth of water deducts artificial fish shelter 9, deducts algae culturing seedling rope 7 again, and its material is preferably the hawser the same with well rope cable 6.As 16 meters of the climax depth of waters, 8 meters of the height of artificial fish shelter 9,2 meters of the length of algae culturing seedling rope 7, the length of control position rope is greater than 6 meters (16-8-2).
Cultivation grid, algae culturing curtain and algae culturing seedling rope 7 marine alga seedling can adhere to Larminaria and/or Sargassum marine alga by folder seedling mode, or by spore spatfall mode, adhere to the marine alga of Porphyra and/or Gelidium.Algae culturing seedling rope 7 materials are preferably vinylon and the plastic ties blending rope of 1:1, preferably 72-144 thigh.
While using the utility model device, comprise the steps:
(1), spatfall: adhere to Larminaria and/or Sargassum marine alga by folder seedling mode on cultivation grid, algae culturing curtain and algae culturing seedling rope 7, or adhere to the marine alga of Porphyra and/or Gelidium by spore spatfall mode;
(2), build solid shape kelp bed: according to rectangle or square structure, make four guide piles, on guide pile, set stereoplasm frame stake cable, on guide pile, tie ball float for sign; Adopt four isometric PPR cold water pipes by hot melting way, to weld shape, big or small identical stereoplasm frame 3 and setting framework 11 with the elbow of same diameter; The top side configuration cultivation grid of stereoplasm frame 3, four sides are algae culturing curtain; 11 4 jiaos of setting frameworks are hung to gravity dropstone 10, four limits tie submerged after algae culturing curtain, algae culturing curtain another side is tied on rigid framework 3 four limits, rigid framework 3 end faces are placed cultivation grid again, and setting framework 11 lower ends are connected with artificial fish shelter 9 by lifting rope 8; The above-mentioned several rigid framework 3 that sets algae culturing curtain and setting framework 11 is connected mutually by hanging the stereoplasm frame tether 4 of ball float 2, and stereoplasm frame tether 4 two ends are connected to form solid shape kelp bed by stereoplasm frame stake cable 5 and guide pile;
(3), build shallow sea three-dimensional floating algae bed: the periphery of solid shape kelp bed is played four sizing stakes 1 again in step 2, ties ball float for sign in sizing stake 1; The hawser of two 2 meters of stripe pitch is connected to form one side of rectangle or square structure by checking bollard and sizing stake 1, build altogether 4 limits; On hawser, string has ball float, and algae culturing seedling rope 7 is hung from above and is fixed on two well rope cables, and the spacing of algae culturing seedling rope 7 is 20 centimetres; The hawser that is positioned at upper strata water level is connected with control position dropstone 12, is positioned at the hawser of lower floor's water level by control position tether and artificial fish shelter 9.
The utility model shallow sea three-dimensional floating algae bed apparatus, by building artificial substratum, promotes that tangleweed adheres to and growth, by three-dimensional, the three-dimensional floating algae bed apparatus of combination structure of algae bed and artificial fishing bank; Artificial seedling has been reached enter the self-sow stage, hang artificial algae field district, then build artificial algae bed by part, make marine alga utilize vegetative propagation expansion population, utilize sexual reproduction to expand space, fan out from point to area, expand population, structure algae bed apparatus; The utility model shallow sea three-dimensional floating algae bed apparatus, simple to operate, less investment, income be high, have important ecological reconstruction, ecological restoration function, and in ecologic breeding, poly-fish is effective, has significant economic benefit, social benefit and ecological benefits.
Claims (6)
1. the three-dimensional floating algae in shallow sea bed apparatus, comprise soft chain structure, rigid frame structure, setting framework (11) and artificial fish shelter (9), it is characterized in that, described rigid frame structure comprises stereoplasm frame (3), stereoplasm frame tether (4) and stereoplasm frame stake cable (5), stereoplasm frame (3) top side configuration is adhered to the cultivation grid of marine alga seedling, there is sagging algae culturing curtain in four side systems, stereoplasm frame (3) is connected mutually by hanging the stereoplasm frame tether (4) of ball float (2), and stereoplasm frame tether (4) is connected with guide pile by stereoplasm frame stake cable (5); The lower end of described algae culturing curtain ties up on four limits of setting framework (11), and setting framework (11) is positioned under water, four jiaos of suspension gravity dropstones (10); The periphery of described several connected stereoplasm frame arranges soft chain structure, and soft chain structure comprises well rope cable (6), ball float (2), tether and algae culturing seedling rope (7); Described ball float (2) is by tether string at the upper beading that forms of well rope cable (6), and it is upper that the algae culturing seedling rope of droop is fixed on well rope cable (6), and well rope cable (6) two ends are connected with sizing stake (1) by stake cable.
2. algae bed apparatus as claimed in claim 1, it is characterized in that, described stereoplasm frame is square structure, and four isometric PPR cold water pipes and same diameter elbow are welded by hot melting way, and the shape of setting framework, size and production method are with rigid framework.
3. algae bed apparatus as claimed in claim 1, is characterized in that, described setting framework (11) is connected with artificial fish shelter (9) by lifting rope (8); The gravity of described gravity dropstone (10) is greater than setting framework (11) buoyancy.
4. algae bed apparatus as claimed in claim 1, is characterized in that, the well rope cable (6) of described soft chain structure is the hawser of 2 meters of 2 stripe pitch, between to hang spacing be the algae culturing seedling rope of 20 centimetres; The hawser (6) that is positioned at upper strata water level is connected with control position dropstone (12), is positioned at the hawser (6) of lower floor's water level by control position rope and artificial fish shelter (9).
5. algae bed apparatus as claimed in claim 4, it is characterized in that, described control position rope length is greater than the climax depth of water and deducts the difference that artificial fish shelter (9) deducts algae culturing seedling rope (7) length highly, again, and its material is the hawser identical with well rope cable (6).
6. algae bed apparatus as claimed in claim 1, it is characterized in that, marine alga seedling on described cultivation grid, algae culturing curtain and algae culturing seedling rope adheres to Larminaria and/or Sargassum marine alga by folder seedling mode, or by spore spatfall mode, adheres to the marine alga of Porphyra and/or Gelidium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208171.9U CN203775866U (en) | 2014-04-26 | 2014-04-26 | Shallow sea dimensional floating algae bed device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208171.9U CN203775866U (en) | 2014-04-26 | 2014-04-26 | Shallow sea dimensional floating algae bed device |
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| CN203775866U true CN203775866U (en) | 2014-08-20 |
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| CN201420208171.9U Expired - Fee Related CN203775866U (en) | 2014-04-26 | 2014-04-26 | Shallow sea dimensional floating algae bed device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918546A (en) * | 2014-04-26 | 2014-07-16 | 宁波大学 | Shallow sea three-dimensional floating algal bed device and construction method thereof |
| CN104221759A (en) * | 2014-09-30 | 2014-12-24 | 杨成胜 | Controllable and movable aquatic plant plating shelf |
| CN104285865A (en) * | 2014-10-22 | 2015-01-21 | 湖南省水产科学研究所 | Composite artificial roe collector and arranging method thereof |
| CN104396721A (en) * | 2014-10-10 | 2015-03-11 | 宁波大学 | Sargassum fusiforme rhizoid summer-cross seedling-raising device and seedling-raising method |
| CN105145420A (en) * | 2015-07-11 | 2015-12-16 | 大连御龙海产品养殖有限公司 | Method for ecologically, three-dimensionally and circularly breeding marine products in extra large pond |
-
2014
- 2014-04-26 CN CN201420208171.9U patent/CN203775866U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918546A (en) * | 2014-04-26 | 2014-07-16 | 宁波大学 | Shallow sea three-dimensional floating algal bed device and construction method thereof |
| CN103918546B (en) * | 2014-04-26 | 2016-02-03 | 宁波大学 | The three-dimensional floating algae bed apparatus in a kind of shallow sea and construction method thereof |
| CN104221759A (en) * | 2014-09-30 | 2014-12-24 | 杨成胜 | Controllable and movable aquatic plant plating shelf |
| CN104221759B (en) * | 2014-09-30 | 2017-08-29 | 微山县特种水产养殖试验场 | Controllable pasture and water activity plantation frame |
| CN104396721A (en) * | 2014-10-10 | 2015-03-11 | 宁波大学 | Sargassum fusiforme rhizoid summer-cross seedling-raising device and seedling-raising method |
| CN104285865A (en) * | 2014-10-22 | 2015-01-21 | 湖南省水产科学研究所 | Composite artificial roe collector and arranging method thereof |
| CN104285865B (en) * | 2014-10-22 | 2017-02-08 | 湖南省水产科学研究所 | Composite artificial roe collector and arranging method thereof |
| CN105145420A (en) * | 2015-07-11 | 2015-12-16 | 大连御龙海产品养殖有限公司 | Method for ecologically, three-dimensionally and circularly breeding marine products in extra large pond |
| CN105145420B (en) * | 2015-07-11 | 2018-07-17 | 大连御龙海产品养殖有限公司 | A kind of method of ultra-large type pond ecological stereo circulating cultivation marine product |
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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: 20140820 Termination date: 20170426 |