CN103283656A - Purse seine for sea farming - Google Patents
Purse seine for sea farming Download PDFInfo
- Publication number
- CN103283656A CN103283656A CN2013102191032A CN201310219103A CN103283656A CN 103283656 A CN103283656 A CN 103283656A CN 2013102191032 A CN2013102191032 A CN 2013102191032A CN 201310219103 A CN201310219103 A CN 201310219103A CN 103283656 A CN103283656 A CN 103283656A
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- purse seine
- floating
- mariculture
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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
Abstract
The invention provides a purse seine for sea farming. The purse seine comprises netting composed of an upper rope (4), a lower rope (11) and a mesh (5). Floating bodies are connected with the upper rope, and sinkers are connected with the lower rope to enable the netting to sink into a seabed (10). Floating piles (7) are formed by poles vertically mounted on the floating bodies. At least two symmetrically-distributed mooring ropes (8) are fastened on the floating piles. The other end of each mooring rope is connected with each seabed fixing pile (9). A plurality of floating piles are arranged along a route where arrangement of the purse seine is needed. The floating piles along the route are sequentially connected through connecting cable ropes (3 and 6). The upper rope is sequentially fastened and hung on positions where the floating piles exceed the sea level. Compared with the prior art, the purse seine has the advantages that encircled fishing waters only depend on constructing difficulty of the seabed fixing piles during arrangement of the purse seine, and theoretically, can be infinite. In addition, structure stability of floating bridges is high, drifting of the purse seine netting along with ocean currents is small, and the purse seine can resist heavy storm waves and rapid tides and is particularly suitable for being used in deep waters.
Description
Technical field
What the present invention relates to is a kind of used in mariculture purse seine.
Background technology
Purse seine is used for culturing, and is that a kind of separate space that purse seine is marked off in water body is used for culturing.Be used for the beach phytal zone, be that stake is squeezed in the beach with the bar in the past, the net sheet hung over stake again and go up the formation purse seine.But this purse seine does not possess the ability of resisting stormy waves, can not be used for darker sea area, and especially using needed of this purse seine in the abysmal area is huge, this be the producer can not bear.Along with the development of mariculture, the purse seine structure has also obtained certain development.As the seabed seining cultivation device of " column that comprises the sea water resistance that is fixed on the seabed; connect the connection bridge of the sea water resistance of column; around the periphery of described seabed seining cultivation device and top is covered with the fishing net of sea water resistance ", (Chinese utility model patent CN201120365499.8) have been produced.And the net cage that uses of layer on the water, but these all can not allow the aquatic animal of supporting and whole marine site section contact to some extent.In order will from the sea to the seabed, all to include wherein, have Chinese invention patent application " fish seining cultivation method and isolated plant thereof " (application publication number CN102106268 A) disclose a kind of " comprise the end to end etting that surrounds cylinder type, wherein: the upper edge hole of etting is penetrated with at least one bead well rope rope; The etting lateral surface is provided with at least one tractive well rope rope along circumference, and tractive well rope rope is connected with the buoyancy aid of annular, can make the etting mid portion obtain the buoyancy of tractive; The following bead of etting runs through and is provided with the sinker assembly, and the following bead of etting is sunk in the silt through the gravity effect." Chinese invention patent ZL201010227838.6 " a kind of offshore seining cultivation device ", " this device comprises by the main push-towing rope rope and is connected to the Bower Anchor at main push-towing rope rope two ends and the mooring system that auxiliary cable is formed; The buffer system of being formed by middle float and heavy stone; And the headline that is installed with the headline float that is connected in the auxiliary cable other end, the purse seine that has vertical manrope, horizontal manrope and heavy guiding principle with this headline below, and have end anchor to be connected with above-mentioned horizontal manrope "; a " tensioning hawser that also comprises the junction that ties up to above-mentioned main push-towing rope rope and auxiliary cable, this tensioning hawser other end lies on the above-mentioned purse seine, above-mentioned heavy stone ties up on this tensioning hawser, and tensioning hawser and purse seine bind a little below purse seine to be provided with a circle waist floating ".The above purse seine structure, it is smaller being doomed their scope of enclosing.
Summary of the invention
At above-mentioned deficiency, the present invention will provide a kind of random used in mariculture purse seine of marine site size that encloses.
Used in mariculture purse seine provided by the invention has etting, etting have headline, infraclass and cloth open raise to the higher plane of principle and infraclass between the net sheet, raising to the higher plane of principle is connected with buoyancy aid, infraclass is connected with sinker makes the etting lower edge sink to the seabed; The pole of setting is installed on the said buoyancy aid, and the pole of setting partly exposes the sea level, and buoyancy aid and pole constitute floating stake; The hawser that floating stake system has twice at least to be symmetrically distributed, the other end of per pass hawser is connected with the seabed spud pile, the route that floating stake is laid purse seine along needs is provided with a plurality of, along the line between each floating stake one by one with the connection of connection cable; Raise to the higher plane of principle is to hang over floating stake to surpass on the position on sea level one by one.
Used in mariculture purse seine provided by the invention is provided with a series of floating stake at the route of laying purse seine, and floating stake is with the hawser anchoring that ties up in the stake, each floating stake is connected into " pontoon bridge " and the purse seine system of raising to the higher plane of principle hangs on the connection cable with connecting cable.Compared with prior art, of the present inventionly enclosing the structure difficulty that seabed spud pile when purse seine is laid is only depended in the fishing marine site, can be infinitely great theoretically.Pontoon structure stability is strong in addition, and the purse seine etting is little with the ocean current drift, energy Chinese People's Anti-Japanese Military and Political College stormy waves, tide race.Used in mariculture purse seine provided by the invention is particluarly suitable for the waters, deep-sea and adopts.
Said floating stake is to constitute with the buoyancy aid of bottom and the pole on top, and the buoyancy aid of bottom is the hollow pipe of sealing, and pole is connected the upper end of hollow pipe, and buoyancy aid hollow pipe diameter is greater than the pole diameter.
Buoyancy aid part of each floating stake respectively has the twice hawser in two places up and down, up and down everywhere the twice hawser respectively in the route both sides of laying purse seine.
The pole part of each floating stake two places up and down respectively has the connection cable one, upward connects cable one together on the sea level, is connecting cable two under the sea level together down.
Said connection cable is that purse seine is raised to the higher plane of principle together the time, making to raise to the higher plane of principle and is connected the cable unification, simplifies the purse seine laying.
Said purse seine infraclass is iron chains, makes the unification of infraclass and sinker and the uniform etting of sinker lower edge, makes purse seine lower edge and bottom lock tight, prevent the aquatic animal of culturing escape.
Guiding principle during said etting also has, middle guiding principle be connected the cable connection, as being extension with middle guiding principle with being connected cable two with rope, to alleviate the load of etting itself.
Said connection cable two is guiding principle in the purse seine simultaneously, and the net sheet in the said etting is divided into two width of cloth up and down, and last width of cloth cloth is opened between headline and middle guiding principle, between following width of cloth cloth Zhang Zaizhong guiding principle and the infraclass.This structure has overcome in the prior art need trip out this deficiency with whole etting owing to etting middle and upper part net sheet rapid wear makes when keeping in repair, and has simplified the purse seine upkeep operation.
Description of drawings
Fig. 1 is partial structurtes schematic diagram in one embodiment of the invention, among the figure: the 1-sea level, 3-connects cable one, and 4-is raised to the higher plane of principle, 5-net sheet, 6-connects cable two, the floating stake of 7-, 8-hawser, 9-seabed spud pile, 10-seabed, 11-infraclass;
Fig. 2 cuts open figure for the amplification office of part 7 among Fig. 1, among the figure: the floating stake of 7-, 71-mooring cleat button loop one, 72-pole, 73-mooring cleat button loop two, 74-buoyancy aid, 75-mooring cleat button loop three, 76-mooring cleat button loop four, 77-back cover;
Fig. 3 is partial structurtes schematic diagram in another embodiment of the present invention, among the figure: the 1-sea level, 3-connects cable one, and 4-is raised to the higher plane of principle, the width of cloth on the 51-net sheet, the width of cloth under the 52-net sheet, 6-connects cable two, the floating stake of 7-, 8-hawser, 9-seabed spud pile, 10-seabed, 11-infraclass.
Embodiment
1, a used in mariculture purse seine is hung over " pontoon bridge " and is gone up and forms by the purse seine etting system of raising to the higher plane of principle, and is that as shown in Figure 1 structure connection surrounds.The bridge pier of said " pontoon bridge " is floating stake 7, and the concrete structure of floating stake as shown in Figure 2.Floating stake top is that pole 72 bottoms are buoyancy aids 74, is all made by steel pipe, and wherein the diameter of buoyancy aid part respectively has back cover 77 sealings greater than pole part and two ends, and the whole proportion of floating stake is less than sea water specific gravity.Each fixes a mooring cleat button loop up and down in floating stake pole part, and each fixes a mooring cleat button loop to the buoyancy aid part up and down.Wherein pole mooring cleat up and down fasten with a rope, string, etc. 1 and mooring cleat fasten with a rope, string, etc. and 3 75 connect cable with steel strand wires between being respectively applied to the adjacent floating stake and connect, connect cable and can be regarded as bridge.On to connect cable 1 together be that purse seine raises to the higher plane of principle 4 simultaneously, on sea level 1, following one connecting line rope 26 is under the sea level.Buoyancy aid mooring cleat up and down fasten with a rope, string, etc. 2 73 and mooring cleat fasten with a rope, string, etc. 4 76 be respectively applied to the seabed fixed leg between be connected with steel strand wires hawser 8.Floating stake upper cable 8 is arranged vertically with being connected cable, and the hawser during high tide level between seabed spud pile 9 and the floating stake is tightened.Purse seine infraclass 11 is substituted by iron chains, makes the etting lower edge evenly pressed down by the iron chains sinker, sinks to seabed 10 and is absorbed in the silt of seabed.The high-ductility nylon net sheet 5 that cloth is opened between headline and infraclass drapes over one's shoulders usually in the purse seine inboard of floating the stake hawser.
2, as above routine, it is a combination that etting guiding principle in the connection of raising to the higher plane of principle connects infraclass again, and middle guiding principle is connected on the connection cable that is positioned under the sea level through rope.
3, as shown in Figure 3, the used in mariculture purse seine by with floating stake 7, connect cable 1, connect " pontoon bridge " that cable 26 and hawser 8, seabed spud pile 9 constitute and form with the etting of raising to the higher plane of principle 4, net sheet, infraclass 11 constitute.Wherein the net sheet is divided under net sheet on 51 and the net sheet 52, the connection cable one on the width of cloth cloth Zhang Zaihai plane 1 and between the connection cable two under the sea level on the net sheet wherein, and width of cloth cloth is opened and is being connected cable two and be absorbed between the iron chains in seabed 10 under the net sheet.From etting totally, connect cable one, connection cable two and iron chains and be followed successively by headline, middle guiding principle, infraclass.Say that then connecing cable two is the infraclass that goes up the width of cloth simultaneously, the headline of the following width of cloth from two width of cloth ettings up and down.
4, as above example has up and down two independently ettings, wherein goes up one and throws the net the headline of the infraclass of clothing and the etting that next is opened all more than the b.s.l. seabed, is to be hung on a floating mooring cleat that is connected cable with the seabed spud pile above position of fastening with a rope, string, etc.And two throw the net and have part closely overlapping mutually between the clothing up and down.The middle guiding principle of this routine etting has twice in other words, is respectively the infraclass of a last width of cloth net sheet and the headline of next width of cloth net sheet, and both have part closely folded mutually, and foster aquatic products from escaping in the junction to prevent.The maintenance on more convenient like this etting top.
Claims (8)
1. a used in mariculture purse seine has etting, etting have headline, infraclass and cloth open raise to the higher plane of principle and infraclass between the net sheet, raising to the higher plane of principle is connected with buoyancy aid, infraclass is connected with sinker makes the etting lower edge sink to the seabed; It is characterized in that being equipped with on the said buoyancy aid pole of setting, the pole of setting partly exposes the sea level, and buoyancy aid and pole constitute floating stake; The hawser that floating stake system has twice at least to be symmetrically distributed, the other end of per pass hawser is connected with the seabed spud pile, the route that floating stake is laid purse seine along needs is provided with a plurality of, along the line between each floating stake one by one with the connection of connection cable; Raise to the higher plane of principle is to hang over floating stake to surpass on the position on sea level one by one.
2. used in mariculture purse seine as claimed in claim 1 is characterized in that said floating stake is to constitute with the buoyancy aid of bottom and the pole on top, and the buoyancy aid of bottom is the hollow pipe of sealing, and pole is connected the upper end of hollow pipe, and buoyancy aid hollow pipe diameter is greater than the pole diameter.
3. used in mariculture purse seine as claimed in claim 2 is characterized in that buoyancy aid part of each floating stake respectively has the twice hawser in two places up and down, up and down everywhere the twice hawser respectively in the route both sides of laying purse seine.
4. used in mariculture purse seine as claimed in claim 2 is characterized in that the pole part of each floating stake respectively has the connection cable one in two places up and down, upward connects cable one together on the sea level, is connecting cable two under the sea level together down.
5. used in mariculture purse seine as claimed in claim 4 is characterized in that when said connection cable together it being that purse seine is raised to the higher plane of principle, and making raises to the higher plane of principle and be connected cable unifies.
6. as claim 1 or 2 or 3 or 4 or 5 described used in mariculture purse seines, it is characterized in that said purse seine infraclass is iron chains.
7. used in mariculture purse seine as claimed in claim 6, it is characterized in that said etting also have in guiding principle, middle guiding principle be connected cable two connections.
8. used in mariculture purse seine as claimed in claim 7 is characterized in that said connection cable two is guiding principle in the purse seine simultaneously, and the net sheet in the said etting is divided into two width of cloth up and down, and last width of cloth cloth is opened between headline and middle guiding principle, between following width of cloth cloth Zhang Zaizhong guiding principle and the infraclass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102191032A CN103283656A (en) | 2013-06-04 | 2013-06-04 | Purse seine for sea farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102191032A CN103283656A (en) | 2013-06-04 | 2013-06-04 | Purse seine for sea farming |
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| CN103283656A true CN103283656A (en) | 2013-09-11 |
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| CN2013102191032A Pending CN103283656A (en) | 2013-06-04 | 2013-06-04 | Purse seine for sea farming |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598128A (en) * | 2013-11-25 | 2014-02-26 | 中国水产科学研究院东海水产研究所 | Soft connecting method for coasts and large-scale aquaculture netting |
| CN103598127A (en) * | 2013-11-25 | 2014-02-26 | 中国水产科学研究院东海水产研究所 | Method of fitting large fishing tackle net between two shores |
| CN103598126A (en) * | 2013-11-25 | 2014-02-26 | 中国水产科学研究院东海水产研究所 | Method for assembling aquaculture net between shores |
| CN104041433A (en) * | 2014-05-12 | 2014-09-17 | 浙江大学宁波理工学院 | Mounting method of large shallow sea purse net cultivation device |
| CN104170713A (en) * | 2014-09-12 | 2014-12-03 | 杨成胜 | Crab pool water plant sizing device |
| CN104255595A (en) * | 2014-09-05 | 2015-01-07 | 浙江大学宁波理工学院 | Method for installing large shallow sea aquaculture seine |
| CN108077142A (en) * | 2018-01-05 | 2018-05-29 | 舟山海大中源海洋科技有限公司 | Anti- escape type seining cultivation device |
| CN108077141A (en) * | 2018-01-05 | 2018-05-29 | 舟山海大中源海洋科技有限公司 | Purse seine cultivating system |
| CN108293920A (en) * | 2018-01-10 | 2018-07-20 | 浙江省海洋水产研究所 | A kind of Culture pure seine device of seining cultivation |
| CN108450380A (en) * | 2018-01-10 | 2018-08-28 | 浙江省海洋水产研究所 | A kind of artificial enclosure net structure with multiple-sealed structure |
| CN112841109A (en) * | 2021-01-12 | 2021-05-28 | 浙江海洋大学 | Flow avoiding device in large yellow croaker purse net culture |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598127A (en) * | 2013-11-25 | 2014-02-26 | 中国水产科学研究院东海水产研究所 | Method of fitting large fishing tackle net between two shores |
| CN103598126A (en) * | 2013-11-25 | 2014-02-26 | 中国水产科学研究院东海水产研究所 | Method for assembling aquaculture net between shores |
| CN103598128A (en) * | 2013-11-25 | 2014-02-26 | 中国水产科学研究院东海水产研究所 | Soft connecting method for coasts and large-scale aquaculture netting |
| CN103598126B (en) * | 2013-11-25 | 2015-01-14 | 中国水产科学研究院东海水产研究所 | Method for assembling aquaculture net between shores |
| CN103598127B (en) * | 2013-11-25 | 2015-03-04 | 中国水产科学研究院东海水产研究所 | Method of fitting large fishing tackle net between two shores |
| CN103598128B (en) * | 2013-11-25 | 2015-04-29 | 中国水产科学研究院东海水产研究所 | Soft connecting method for coasts and large-scale aquaculture netting |
| CN104041433A (en) * | 2014-05-12 | 2014-09-17 | 浙江大学宁波理工学院 | Mounting method of large shallow sea purse net cultivation device |
| CN104041433B (en) * | 2014-05-12 | 2015-09-09 | 浙江大学宁波理工学院 | The installation method of a kind of large-scale shallow sea seining cultivation device |
| CN104255595B (en) * | 2014-09-05 | 2016-04-13 | 浙江大学宁波理工学院 | The installation method of large-scale culture pure seine used in shallow sea |
| CN104255595A (en) * | 2014-09-05 | 2015-01-07 | 浙江大学宁波理工学院 | Method for installing large shallow sea aquaculture seine |
| CN104170713A (en) * | 2014-09-12 | 2014-12-03 | 杨成胜 | Crab pool water plant sizing device |
| CN108077142A (en) * | 2018-01-05 | 2018-05-29 | 舟山海大中源海洋科技有限公司 | Anti- escape type seining cultivation device |
| CN108077141A (en) * | 2018-01-05 | 2018-05-29 | 舟山海大中源海洋科技有限公司 | Purse seine cultivating system |
| CN108293920A (en) * | 2018-01-10 | 2018-07-20 | 浙江省海洋水产研究所 | A kind of Culture pure seine device of seining cultivation |
| CN108450380A (en) * | 2018-01-10 | 2018-08-28 | 浙江省海洋水产研究所 | A kind of artificial enclosure net structure with multiple-sealed structure |
| CN108450380B (en) * | 2018-01-10 | 2019-07-19 | 浙江省海洋水产研究所 | A kind of artificial enclosure net structure with multiple-sealed structure |
| CN108293920B (en) * | 2018-01-10 | 2019-07-23 | 浙江省海洋水产研究所 | A kind of Culture pure seine device of seining cultivation |
| CN112841109A (en) * | 2021-01-12 | 2021-05-28 | 浙江海洋大学 | Flow avoiding device in large yellow croaker purse net culture |
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Application publication date: 20130911 |