CN105210941A - The floated hard net bottom fish culture net cage of a kind of float hanging - Google Patents
The floated hard net bottom fish culture net cage of a kind of float hanging Download PDFInfo
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- CN105210941A CN105210941A CN201510633593.XA CN201510633593A CN105210941A CN 105210941 A CN105210941 A CN 105210941A CN 201510633593 A CN201510633593 A CN 201510633593A CN 105210941 A CN105210941 A CN 105210941A
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- net
- net cage
- float
- permeable
- cage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The floated hard net bottom fish culture net cage of a kind of float hanging relates to net cage for sea farming.It comprises standpipe, transverse connecting pipe, etting, hawser and float.Be characterised in that, described standpipe is the buoyant vertical pipe that balance sink-float device is housed.The net bottom of net cage is the base plate fixed with net cage bottom framework.Base plate has several permeable holes, and permeable hole is provided with permeable net.Base plate is non-metallic plastic plate, and permeable net is stainless (steel) wire.Of the present invention produced beneficial effect: this net cage both can balance sink-float lifting, connects float by hawser again and is hung in the dark seawater in a Dinghai, and suspension depth adjustable joint.Net cage hanging is suspended in the water of certain depth of water at the incoming tide, can touch seabed when falling time of tide net cage leg, and hanging suspends and cultivates adjustable depth of water shielding from typhoon and other natural disasters.Net cage suspends and can not be sticked by seabed silt particle.Net bottom is stable not to rise and fall, and permeable hole, permeable net are conducive to inside and outside exchange of seawater, and net bottom can not spill feed and cause waste, are conducive to biological healthy growth.Arrange in net cage and raise together with net, build stereo aquaculture model.
Description
Technical field:
The present invention relates to net cage for sea farming, particularly floated fish culture net cage hung by a kind of float.
Background technology:
Existing balance floating type fish culture net cage, defect is, net cage can not dive be suspended in the seawater of a certain degree of depth, easily be absorbed in silt particle bottom net cage after sinking down into seabed, not only difficulty produced to floating thereafter, and easily cause spacer screen damaged, and cause aquaculture organism escape, cause damage.Even if do not become silted up by silt, because of existing knotless net spacer screen consistent place top ripple vibrating state under ocean current, the continuous percussion of wave, cause sea cucumber, abalone dare not look for food in activity, affect its normal growth.Again because knotless net spacer screen pocket does not live feed, a large amount of bait runs off from mesh, causes a large amount of waste, causes biological growth slow.Inconvenience is arranged separates viscous flow plate and raises together with net, can not build better sea cucumber habitat and inconvenient implementation space solid is raised together with.
Summary of the invention:
The object of the invention is to provide the floated hard net bottom fish culture net cage of a kind of float hanging.Change traditional knotless net spacer screen into plastic plate hard net bottom, net bottom establishes permeable hole and permeable net, and net bottom is stablized, and is conducive to aquaculture organism and perches, looks for food and grow, and feed is not easily run off and avoids waste, and aquaculture organism growth is fast, can greatly improve culture benefit.
Technology contents of the present invention is, the floated hard net bottom fish culture net cage of a kind of float hanging, comprise be made up of with transverse connecting pipe standpipe 1 net cage frame, etting 6 is set in framework, net cage is connected float 20 by hawser 21 and hangs.The net bottom of described net cage is the base plate 7 fixed with net cage bottom framework 5, and described base plate has several permeable holes, and permeable hole is provided with permeable net 13.
The further preferred version of the present invention is, described base plate 7 is non-metallic plastic plate, and its edge 8 is provided with tether 10, and tether is tied on net cage under(-)chassis; Described permeable net 13 is stainless (steel) wire.Described permeable hole comprises a center permeable hole 11 and several periphery permeable holes 12.
The further preferred version of the present invention is, described standpipe 1 is for being equipped with the buoyant vertical pipe of balance sink-float device, the net cage balance dive when buoyant vertical pipe loses heart water inlet, when dive to hawser all decontrol, float stressed time stop, net cage is just hung and is suspended in water, and can touch seabed 31 when falling time of tide net cage supporting leg 30.
The further preferred version of the present invention is, described base plate 7 is provided with some vertical risers 17, riser is arranged and raises together with net 18.Describedly raise together with netting gear gapped tape 19, raise together with net and one or more layers is set.
Of the present invention produced beneficial effect:
This net cage both can balance sink-float lifting, and connect float hanging by hawser again and be suspended in the dark seawater in a Dinghai, suspension depth adjustable saves.Deeply arrange cable length according to sea, make net cage hanging at the incoming tide be suspended in the water of certain depth of water, can touch seabed when falling time of tide net cage leg, so, net cage will be suspended in seawater all the time, be sticked never by seabed silt particle.This net cage net bottom adopts rigid plastic sheet to have permeable hole, permeable net structure, plastic plate net bottom and net cage bottom framework are fixed as one, stablize and do not rise and fall, permeable hole, permeable net are conducive to inside and outside exchange of seawater, be conducive to aquaculture organism to perch, look for food and grow, meet sea cucumber and raise together with biological habit of growth.Plastic plate net bottom can keep feed and can not spill from net bottom and cause waste, saves cost culture benefit high.Hanging suspends and cultivates adjustable depth of water shielding from typhoon and other natural disasters.Arrange in net cage and raise together with net, build stereo aquaculture model, make full use of aquaculture organism biological chain, reduce aquaculture cost, alleviate breeding pollution.
Accompanying drawing illustrates:
Accompanying drawing 1 the present invention is hung on front view in seawater by float
Accompanying drawing 2 falls time of tide net cage supporting leg of the present invention and touches seabed front view
Accompanying drawing 3 is provided with the front view of the present invention of raising together with net
The hard net bottom vertical view of accompanying drawing 4 the present invention
The hard net bottom of accompanying drawing 5 the present invention is provided with raises together with net vertical view
Accompanying drawing 6 support of the present invention supports the bottom framework vertical view of hard net bottom
The buoyant vertical pipe organigram of accompanying drawing 7 net cage frame of the present invention
The specific embodiment of the invention:
Below in conjunction with the specific embodiment of the invention given by Figure of description, the content of the present invention, operation principle are described in further detail.
As shown in accompanying drawing 1,2,3, the floated hard net bottom fish culture net cage of a kind of float hanging of the present invention, comprises the net cage frame be made up of standpipe 1, top cross tube connector 2, upper lateral tube connector 3 and bottom transverse tube connector 4, hangs etting 6 in framework.Net cage can be regular polygon or for circular, net cage connects sea float 20 by hawser 21 and hangs, and is suspended in seawater.
The net bottom of fish culture net cage of the present invention is be made up of the base plate 7 fixed with net cage bottom framework 5, and see shown in accompanying drawing 4, its back side of base plate 7 is connected to a fixed by connecting clamp and bottom framework 5.Its periphery 8 of base plate 7 is provided with cord hole 9 and tether 10, and tether is tied on net cage frame bottom transverse tube connector 4, and base plate is optionally further secured.Base plate 7 has several permeable holes, and permeable hole is provided with permeable net 13.Permeable hole comprises a center permeable hole 11 and several periphery permeable holes 12, and base plate 7 is non-metallic plastic plate, and as polyethylene board, polypropylene board, polyvinyl chloride panel etc., permeable net 13 is stainless (steel) wire.Hard net bottom arranges permeable hole and permeable net, makes to arrange the exchange that hard net bottom can't affect seawater inside and outside net cage.
The present invention includes the lifting of balance sink-float hang suspended phase with float and be combined, the disappointing net cage dive process of intaking of buoyant vertical pipe, because there being hawser to hang, can not dive always to seabed.Time first according to the cable length that seabed depth is arranged, when buoyant vertical pipe is lost heart after water-filling terminates, namely net cage transfers to is hung be suspended in the dark seawater in a Dinghai by float, hawser.Arrange the hawser of suitable length, the leg falling time of tide net cage can be made just in time can to touch seabed, and namely net cage leg departs from seabed at the incoming tide.So.Net cage is suspended in seawater all the time, is sticked by seabed silt particle, become silted up never.
This net cage suspension degree of depth is by adjustment sink-float elevator and regulate cable length to regulate,
The present invention adopts the buoyant vertical pipe with balance sink-float device, can steadily dive when net cage is thrown in, and time stressed to float, net cage is carried by float and hangs.When cultivating results, by inflation, net cage is steadily floated rise.
Buoyant vertical pipe 1 is hollow tube, is prior art, and its structure is shown in shown in accompanying drawing 7, its have upper arch chamber top 23 and lower arch chamber at the bottom of 24.Top, upper arch chamber 23 its top center are provided with porting 28, and it is pipe cap chamber 26 to porting, and side, pipe cap chamber 26 is provided with valve 27 and connects gas tube.Lower arch Qiang Di24Qi bottom centre is provided with into discharge outlet 29 and off-lying sea UNICOM.A ball float 25 is established in buoyant vertical pipe tube chamber.When the net cage of dive need float rise time, connect gas tube to pipe interacvity air-filling by valve, gas presses off the ball float of shutoff at porting place, tube chamber top, and gas enters setting-out in tube chamber and enters discharge outlet to arrange bottom pipe, and pipe inner float ball declines with water level decreasing.When inner pipe water pressure is drained, ball float will block at the bottom of pipe and enter discharge outlet.Inflatable drainage process, gas is full of tube chamber gradually, and net cage slowly rises and floats.When the net cage floated needs dive, then open the pressure release of gas tube valve, pressure leak process seawater enters tube chamber by entering osculum at the bottom of pipe, and in tube chamber, liquid level rises gradually, and ball float rises thereupon.When being filled with water in tube chamber, ball float rises to tube chamber top, blocks pipe top porting.Disappointing water inlet process, net cage is dive gradually.When having let out gas and having entered full water, dive is not to seabed for net cage, and the hawser now hung is also not stressed, and net cage will continue slowly to sink, to hawser entirely decontrol, float stressed time, net cage stops dive being hung suspended in water by float, hawser
The base plate 7 of fish culture net cage of the present invention can arrange some vertical risers 17, riser is arranged and raises together with net 18.Raise together with netting gear gapped tape 19, be convenient to raise together with the up and down of biology.On base plate, the setting of some vertical risers can increase the intensity of net bottom base plate.Raise together with net and can arrange one or more layers, make that this net cage becomes multi items, solid raises together with net cage, culturing sea cucumbers on base plate, on it, each layer can raise together with abalone, sea urchin etc. successively.
Claims (6)
1. the floated hard net bottom fish culture net cage of float hanging, comprise be made up of with transverse connecting pipe standpipe (1) net cage frame, etting (6) is set in framework, net cage is connected float (20) by hawser (21) and hangs, it is characterized in that, the net bottom of described net cage is the base plate (7) fixed with net cage bottom framework (5), described base plate has several permeable holes, and permeable hole is provided with permeable net (13).
2. floated hard net bottom fish culture net cage hung by a kind of float according to claim 1, it is characterized in that, the base plate (7) of described net bottom is non-metallic plastic plate, and its edge (8) are provided with tether (10), and tether is tied on net cage under(-)chassis; Described permeable net (13) is stainless (steel) wire.
3. the floated hard net bottom fish culture net cage of a kind of float hanging according to claim 1 or 2, it is characterized in that, described permeable hole comprises a center permeable hole (11) and several periphery permeable holes (12).
4. floated hard net bottom fish culture net cage hung by a kind of float according to claim 1, it is characterized in that, described standpipe (1) is for being equipped with the buoyant vertical pipe of balance sink-float device, the net cage balance dive when buoyant vertical pipe loses heart water inlet, when dive to hawser all decontrol, float stressed time stop, net cage is just hung and is suspended in water; Seabed (31) can be touched when falling time of tide net cage supporting leg (30).
5. floated hard net bottom fish culture net cage hung by a kind of float according to claim 5, it is characterized in that, described base plate (7) is provided with some vertical risers (17), riser arranged and raises together with net (18).
6. the floated hard net bottom fish culture net cage of a kind of float hanging according to claim 6, is characterized in that, described in raise together with netting gear gapped tape (19); Described net of raising together with can arrange one or more layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633593.XA CN105210941A (en) | 2015-09-26 | 2015-09-26 | The floated hard net bottom fish culture net cage of a kind of float hanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633593.XA CN105210941A (en) | 2015-09-26 | 2015-09-26 | The floated hard net bottom fish culture net cage of a kind of float hanging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105210941A true CN105210941A (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510633593.XA Pending CN105210941A (en) | 2015-09-26 | 2015-09-26 | The floated hard net bottom fish culture net cage of a kind of float hanging |
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| Country | Link |
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| CN (1) | CN105210941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157254A (en) * | 2017-12-14 | 2018-06-15 | 翟玉明 | A kind of interior net cage compound net cage moving up and down |
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|---|---|---|---|---|
| CN101925297A (en) * | 2008-03-19 | 2010-12-22 | 贝卡尔特股份有限公司 | Aquaculture net with polygonal bottom |
| CN202009619U (en) * | 2011-04-01 | 2011-10-19 | 大连东方润隆水产有限公司 | Net cage sea cucumber culture device |
| CN102499143A (en) * | 2011-10-26 | 2012-06-20 | 浙江海洋学院 | Flexible liftable cage |
| CN103329832A (en) * | 2013-07-19 | 2013-10-02 | 湖州广源水产养殖有限公司 | Eel farming net cage |
| KR20130128073A (en) * | 2012-05-16 | 2013-11-26 | 박송범 | Cage culture apparatus for sea cucumber cultivation and method for cultivating using the same |
| CN103430887A (en) * | 2013-08-26 | 2013-12-11 | 翟玉明 | Balance submerged culture net cage with double buoyancy vertical pipes |
| KR20140070914A (en) * | 2012-11-30 | 2014-06-11 | 류주환 | Frame structure for cage culturing with many joints |
| CN204014761U (en) * | 2014-09-07 | 2014-12-17 | 杨成胜 | A kind of circular multilayer net cage that automatically can collect dirt |
| CN204599005U (en) * | 2015-03-05 | 2015-09-02 | 巢湖市瑞强渔具有限责任公司 | A kind of fishing net of the adjustable off line degree of depth |
-
2015
- 2015-09-26 CN CN201510633593.XA patent/CN105210941A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101925297A (en) * | 2008-03-19 | 2010-12-22 | 贝卡尔特股份有限公司 | Aquaculture net with polygonal bottom |
| CN202009619U (en) * | 2011-04-01 | 2011-10-19 | 大连东方润隆水产有限公司 | Net cage sea cucumber culture device |
| CN102499143A (en) * | 2011-10-26 | 2012-06-20 | 浙江海洋学院 | Flexible liftable cage |
| KR20130128073A (en) * | 2012-05-16 | 2013-11-26 | 박송범 | Cage culture apparatus for sea cucumber cultivation and method for cultivating using the same |
| KR20140070914A (en) * | 2012-11-30 | 2014-06-11 | 류주환 | Frame structure for cage culturing with many joints |
| CN103329832A (en) * | 2013-07-19 | 2013-10-02 | 湖州广源水产养殖有限公司 | Eel farming net cage |
| CN103430887A (en) * | 2013-08-26 | 2013-12-11 | 翟玉明 | Balance submerged culture net cage with double buoyancy vertical pipes |
| CN204014761U (en) * | 2014-09-07 | 2014-12-17 | 杨成胜 | A kind of circular multilayer net cage that automatically can collect dirt |
| CN204599005U (en) * | 2015-03-05 | 2015-09-02 | 巢湖市瑞强渔具有限责任公司 | A kind of fishing net of the adjustable off line degree of depth |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157254A (en) * | 2017-12-14 | 2018-06-15 | 翟玉明 | A kind of interior net cage compound net cage moving up and down |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160106 |