CN102422806A - Storm-resisting nori cultivation raft shelf and cultivation method - Google Patents
Storm-resisting nori cultivation raft shelf and cultivation method Download PDFInfo
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- CN102422806A CN102422806A CN2011103248607A CN201110324860A CN102422806A CN 102422806 A CN102422806 A CN 102422806A CN 2011103248607 A CN2011103248607 A CN 2011103248607A CN 201110324860 A CN201110324860 A CN 201110324860A CN 102422806 A CN102422806 A CN 102422806A
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Abstract
The invention discloses a storm-resisting nori cultivation raft shelf and a cultivation method. The raft shelf comprises a frame and a cultivation mesh curtain, wherein the frame is a hollow waist drum type frame, the inner edge of the waist drum type frame is provided with the cultivation mesh curtain, the outer edge of the waist drum type frame is uniformly provided with four fixed screw holes, the fixed screw holes are connected with screw rods, and the outer edge of the waist drum type frame is also provided with an anchor ear, thus the waist drum type frame can reduce the stress of storm, basically does not fall apart and deform after being impacted by the storm, and has strong storm-resisting capacity. When cultivation is carried out, because the waist drum type frame is of an integrated structure, the frame is not necessary to be repeatedly assembled when in installation, simultaneously, support legs are saved, various adjacent nori cultivation raft shelves are in bolt connection by using the screw rods when the cultivation is carried out to constitute a conjoined cultivation unit, thus installation is convenient and installation operation difficulty is small; and when being impacted by the storm, because the various adjacent nori cultivation raft shelves are fixed by bolt connection, strike and mutual tangle phenomena are not generated, the cultivation unit has stronger whole storm-resisting capacity and small cultivation risk.
Description
Technical field
The present invention relates to the laver culture technology, be specifically related to a kind of laver culture raft frame and cultural method of wind wave resistance.
Background technology
Along with the laver area under cultivation constantly enlarges, cultivation is extended to the trend band from the intertidal zone, and is also increasingly high to the wind wave resistance requirement of laver culture raft frame.Conventional laver culture raft frame comprises framework, supporting leg and breed lace curtaining, and framework is made up of four floating bamboos, and every row's laver culture raft has set up the limit cable, and cable two ends, limit are connected with hawser, and hawser is fixedly connected with anchoring pile, reaches fixedly laver culture raft frame effect.Granted publication number is the patent of invention of CN1316875, and the limit rope that then discloses to culture lace curtaining replaces the limit cable, and the limit rope is lighter than limit cable, reaches laver culture raft frame lightness purpose.But above-mentioned is the laver culture raft frame of framework with floating bamboo, need re-assembly framework when culturing at every turn, fixed supporting leg and breed lace curtaining; Be that laver culture raft frame at sea re-assemblies, so marine installation exercise difficulty is high, and receives when impacting than high sea easy modification and fall apart with the framework that floating bamboo is formed; Fix with limit rope or limit cable between each framework, each other easily bump with tangle mutually, cause falling apart and losing; Therefore capacity of anti-storm a little less than, breed has a big risk.
Summary of the invention
The technical problem that the present invention will solve provides that a kind of installation exercise difficulty is low, and capacity of anti-storm is strong, cultures the laver culture raft frame of the little wind wave resistance of risk.The invention also discloses the method for utilizing this laver culture raft frame cultivation of porphyra.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of laver culture raft frame of wind wave resistance; Comprise framework, float and breed lace curtaining; It is characterized in that said framework is the waist drum type framework of hollow, the inner edge of said waist drum type framework is provided with the breed lace curtaining, and the outer rim of said waist drum type framework evenly is provided with four fixing threaded holes; Be connected with screw rod on the said fixing threaded hole, the outer rim of said waist drum type framework also is provided with anchor ear.
Utilize the method for the laver culture raft frame cultivation of porphyra of above-mentioned wind wave resistance; When it is characterized in that culturing; Between a plurality of laver culture raft framves; Be spirally connected each other with the fixing threaded hole of screw rod to adjacent laver culture raft frame, the combined that consists of long 60-180 rice, wide 60-120 rice is cultured the unit, is connected with hawser on the anchor ear of the outer laver culture raft frame of said combined breed unit; The other end of said hawser is fixedly connected with anchoring pile, and said combined is cultured the unit and is arranged on 0.5-1.5 rice, underwater.Combined is cultured the unit and is sunk to underwater 0.5-1.5 rice, can reduce and take off seedling and loss, just can avoid coming off in a large number of kind of algae.
Compared with prior art; The invention has the advantages that a kind of laver culture raft frame of wind wave resistance, comprise framework and culture lace curtaining that this framework is the waist drum type framework of hollow; The inner edge of waist drum type framework is provided with the breed lace curtaining; The outer rim of waist drum type framework evenly is provided with four fixing threaded holes, is connected with screw rod on the fixing threaded hole, and the outer rim of waist drum type framework also is provided with anchor ear; Waist type drum frame can reduce the stress of stormy waves like this, impacted by stormy waves and can not fall apart basically and modification, and capacity of anti-storm is strong; During breed, because waist drum type framework for being wholely set, need not re-assembly framework during installation; Save supporting leg simultaneously, just when culturing, be spirally connected each other with screw rod between to adjacent each laver culture raft frame, formed combined and culture the unit; Easy for installation, the installation exercise difficulty is low; When impacted by stormy waves between each laver culture raft frame because fixing with being spirally connected, impingement phenomenon can not take place each other and tangle phenomenon mutually, breed whole unit capacity of anti-storm is stronger, there is very little risk in breed; Combined is cultured the unit and is arranged on 0.5-1.5 rice, underwater, can reduce the generation significant shear power that stormy waves has caused seawater and air interface, and it is less impacted by stormy waves, also prevents losses such as anti-avulsion seedling.Therefore a kind of installation exercise difficulty of the present invention is low, and capacity of anti-storm is strong, cultures the laver culture raft frame and the cultural method of the little wind wave resistance of risk.
Description of drawings
Fig. 1 is a laver culture raft shelf structure sketch map;
Fig. 2 cultures the cellular construction sketch map for combined.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Embodiment 1
The laver culture raft frame and the cultural method of a kind of wind wave resistance as depicted in figs. 1 and 2; Laver culture raft frame comprises the waist drum type framework 1 of hollow; The inner edge of waist drum type framework 1 is provided with cultures lace curtaining 2; The outer rim of waist drum type framework 1 evenly is provided with four fixing threaded holes 3, is connected with screw rod 4 on the fixing threaded hole 3, and the outer rim of waist drum type framework 1 also is provided with anchor ear 5; During breed between a plurality of laver culture raft framves; Fixing threaded hole 3 with 4 pairs of adjacent laver culture raft framves of screw rod is spirally connected each other; Consist of long 120 meters, wide 80 meters combined and culture the unit; Be connected with hawser 6 on the anchor ear 5 of the outer laver culture raft frame of combined breed unit, hawser 6 other ends are fixedly connected on the anchoring pile 7 in seabed, and this combined is cultured unit and is arranged on 0.5-1.5 rice, underwater; According to breeding environment and characteristics, can culture the two ends, unit at whole combined and establish big float, establish little float in the centre, reach the breed position balance that combined is cultured the unit.
Embodiment 2
Basic identical with embodiment 1, different just combineds culture 60 meters of the length, wide 60 meters of unit, this combined is cultured unit and is arranged on 1.5 meters, underwater.
Embodiment 3
Basic identical with embodiment 1, different just combineds culture 180 meters of the length, wide 120 meters of unit, this combined is cultured unit and is arranged on 0.5 meter, underwater.
Claims (2)
1. the laver culture raft frame of a wind wave resistance; Comprise framework, float and breed lace curtaining; It is characterized in that said framework is the waist drum type framework of hollow, the inner edge of said waist drum type framework is provided with the breed lace curtaining, and the outer rim of said waist drum type framework evenly is provided with four fixing threaded holes; Be connected with screw rod on the said fixing threaded hole, the outer rim of said waist drum type framework also is provided with anchor ear.
2. utilize the method for the laver culture raft frame cultivation of porphyra of the described a kind of wind wave resistance of claim 1; When it is characterized in that culturing; Between a plurality of described laver culture raft framves; Be spirally connected each other with the fixing threaded hole of screw rod to adjacent described laver culture raft frame, the combined that consists of long 60-180 rice, wide 60-120 rice is cultured the unit, is connected with hawser on the anchor ear of said combined breed unit outer field laver culture raft frame; The other end of said hawser is fixedly connected with anchoring pile, and said combined is cultured the unit and is arranged on 0.5-1.5 rice, underwater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110324860.7A CN102422806B (en) | 2011-10-24 | 2011-10-24 | Storm-resisting nori cultivation raft shelf and cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110324860.7A CN102422806B (en) | 2011-10-24 | 2011-10-24 | Storm-resisting nori cultivation raft shelf and cultivation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102422806A true CN102422806A (en) | 2012-04-25 |
| CN102422806B CN102422806B (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110324860.7A Expired - Fee Related CN102422806B (en) | 2011-10-24 | 2011-10-24 | Storm-resisting nori cultivation raft shelf and cultivation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN102422806B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070148A (en) * | 2013-01-29 | 2013-05-01 | 胡方凯 | Fishing wave resistance device |
| CN106359238A (en) * | 2016-11-03 | 2017-02-01 | 雷静桃 | Holothurian culture device and culture method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1582635A (en) * | 2004-06-06 | 2005-02-23 | 孙庆海 | Floating rack for culturing laver |
| CN1910998A (en) * | 2006-08-19 | 2007-02-14 | 孙庆海 | Frame for cultivating agar |
| CN101180943A (en) * | 2007-12-15 | 2008-05-21 | 孙庆海 | Holder for cultivating laver |
| CN201188805Y (en) * | 2008-05-16 | 2009-02-04 | 兰准西 | Floating-buoy up-down laver cultivation device |
| CN101491207A (en) * | 2009-02-19 | 2009-07-29 | 浙江海洋学院 | One-piece large raft culturing device |
-
2011
- 2011-10-24 CN CN201110324860.7A patent/CN102422806B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1582635A (en) * | 2004-06-06 | 2005-02-23 | 孙庆海 | Floating rack for culturing laver |
| CN1910998A (en) * | 2006-08-19 | 2007-02-14 | 孙庆海 | Frame for cultivating agar |
| CN101180943A (en) * | 2007-12-15 | 2008-05-21 | 孙庆海 | Holder for cultivating laver |
| CN201188805Y (en) * | 2008-05-16 | 2009-02-04 | 兰准西 | Floating-buoy up-down laver cultivation device |
| CN101491207A (en) * | 2009-02-19 | 2009-07-29 | 浙江海洋学院 | One-piece large raft culturing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070148A (en) * | 2013-01-29 | 2013-05-01 | 胡方凯 | Fishing wave resistance device |
| CN106359238A (en) * | 2016-11-03 | 2017-02-01 | 雷静桃 | Holothurian culture device and culture method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102422806B (en) | 2013-03-13 |
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Granted publication date: 20130313 Termination date: 20211024 |