CN105075934B - A kind of difunctional reef base - Google Patents
A kind of difunctional reef base Download PDFInfo
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- CN105075934B CN105075934B CN201510268870.1A CN201510268870A CN105075934B CN 105075934 B CN105075934 B CN 105075934B CN 201510268870 A CN201510268870 A CN 201510268870A CN 105075934 B CN105075934 B CN 105075934B
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- bar
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- 241000251468 Actinopterygii Species 0.000 claims abstract description 121
- 230000012010 growth Effects 0.000 claims abstract description 28
- 239000011148 porous material Substances 0.000 claims description 8
- 230000003628 erosive effect Effects 0.000 claims description 7
- 241000195493 Cryptophyta Species 0.000 claims description 6
- 238000000338 in vitro Methods 0.000 claims description 4
- 241001474374 Blennius Species 0.000 abstract description 68
- 235000021050 feed intake Nutrition 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000003306 harvesting Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
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- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006052 feed supplement Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 241000195474 Sargassum Species 0.000 description 1
- 241000593522 Sargassum thunbergii Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 244000144992 flock Species 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
-
- 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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention discloses a kind of difunctional reef base, it is desirable to provide and it is a kind of rational in infrastructure, it is vdiverse in function, the dispensing of algal reef, fish shelter can be disposably carried out, launches the high stability after convenient and positioning, and can realize the difunctional reef base that bait is automatically replenished.It includes main algal reef body, main fish shelter body, main algal reef includes open-topped algal reef net cage platform, the inflation floating foundation being connected with algal reef net cage platform, main fish shelter body is equipped with some pre- growth bases that feed intake for being used to launch seaweed seedling, Inflated floating basal part is equipped with spool, a main hoist cable is wound with spool, main hoist cable one end connects spool, the main hoist cable other end extends downwardly to form free end, free end connects main fish shelter body, main fish shelter body is equipped with some main body connecting rods, main body connecting rod lower end is fixed with main fish shelter body, main body connecting rod upper end connects inflation floating foundation by main eating off bar, inflation floating foundation is equipped with gas tube, gas tube fills exhaust joint equipped with a stretching sea, gas tube is equipped with shut-off valve.
Description
Technical field
The invention belongs to marine organisms propagation protection technique field, more particularly to a kind of difunctional reef base.
Background technology
In marine organisms industry, fish multiplication and seaweed propagation are the current directions for comparing mainstream.In sea fishery,
Artificial marine habitat etc. can be used respectively to birds of the same feather flock together fish device, to be attracted the shoal of fish and be protected, while can orient in the early stage, pinpoint and carry
For a certain amount of bait（It is concentrated mainly on or near fish shelter）To realize poly- fish；In terms of seaweed propagation, presently mainly with
Seaweed reef is unit, establishes the sea jungle with certain area, and good attachment and propagation basis are provided for seaweed.It is however, existing
Have in technology, fish shelter, the dispensing of algal reef and setting are simultaneously inconvenient.This is because fish shelter needs to sink to the bottom more（Seabed）Or close to seabed,
But the dispensing of bait will reach on fish shelter at seabed and nearby have certain difficulty, wasted in actually launching it is more, together
When in order to improve the orientation accuracy to feed intake as far as possible, also cause the placement position to fish shelter early period more demanding；And for algae
For reef, due to many seaweed（The especially seaweed that can be used for industrial food extraction of artificial fecundation, such as sargassum thunbergii, sargassum
Deng）All it is the position for being grown in relatively sea（In intertidal zone, the tens of rice of undersea etc.）, therefore for algal reef be located compared with
High requirement, should ensure that height is suitable, the appearance for the problems such as maintaining the stability of algal reef again, avoiding algal reef excessive drift.
The content of the invention
It is vdiverse in function it is an object of the invention to overcome the defect of prior art, and provide a kind of rational in infrastructure, can be disposable
The dispensing of algal reef, fish shelter is carried out, launches the high stability after convenient and positioning, and can realize that bait is automatically replenished difunctional
Reef base.
To achieve these goals, the present invention uses following technical scheme：
A kind of difunctional reef base, including main algal reef body, main fish shelter body, the main algal reef body include open-topped algal reef
Net cage platform, the inflation floating foundation being connected with algal reef net cage platform, the main fish shelter body are equipped with some for launching seaweed seedling
The pre- growth base that feeds intake, the Inflated floating basal part are equipped with spool, a main hoist cable are wound with the spool, and master hangs
Suo Yiduan connection spools, the main hoist cable other end extend downwardly to form free end, and the free end connects main fish shelter body, described
Main fish shelter body be equipped with some main body connecting rods, main body connecting rod lower end is fixed with main fish shelter body, and main body connecting rod upper end leads to
Main eating off bar connection inflation floating foundation is crossed, the inflation floating foundation is equipped with gas tube, and the gas tube is equipped with one and stretches out sea
Exhaust joint is filled in face, and the gas tube is equipped with shut-off valve.
Preferably, the main fish shelter body is equipped with some abduction fish shelter bodies, the abduction fish shelter body includes spherical
Fish shelter net cage, the abduction bar that can be rotated relative to main fish shelter body, the upper end of the abduction bar connect spherical fish shelter net cage, abduction bar
Lower end be hinged with main fish shelter body, the abduction bar, which is equipped with, to be used to stop that abduction bar is spacing towards rotating in main fish shelter body
Body, the main fish shelter body, which is equipped with, is used for the outrigger edge that frame leans on abduction bar, when abduction bar turns to water in vitro towards main fish shelter
When prosposition is put, abduction bridge is leaned against on outrigger edge, and the abduction fish shelter body is equipped with the gathering line of tensioning, collapses one end of line
Main algal reef body is connected, collapses the other end connection abduction fish shelter body of line.
Preferably, the abduction fish shelter body is equipped with more temporary guys, the both ends difference of the temporary guy
Connect Inflated floating basal part, spherical fish shelter net cage, the angle between any two temporary guys on an abduction fish shelter body
More than 15 degree.
Preferably, the limit body includes some annular fences, parallel to each other, each fence between each fence
Lateral border contact all abduction bars, the abduction bar is in outside all fences.
Preferably, the inflation floating foundation side wall is equipped with some expansion shape connecting rods, the expansion shape connecting rod is equipped with horizontal stroke
Expand algal reef, the horizontal expansion algal reef includes horizontal expansion net cage, the horizontal expansion reef base arranged on horizontal expansion net cage lower part, and the horizontal expansion reef base can
Along shape rod slide is expanded, into 15 to 75 degree angles between the expansion shape connecting rod and horizontal plane, expand the neighbouring inflation floating foundation of shape connecting rod
Higher than the one end of shape connecting rod away from inflation floating foundation is expanded, the horizontal expansion algal reef, which is equipped with, to be used to prevent horizontal expansion reef base departs from from expanding for one end
The tie-down cable of shape connecting rod, the tie-down cable both ends connect horizontal expansion reef base, inflation floating foundation, the horizontal expansion reef base, inflation respectively
Between floating foundation by lateral erosion break bar connect.
Preferably, the horizontal expansion algal reef lower part is equipped with the auxiliary reef of level-one, the auxiliary reef of two level, the auxiliary reef of three-level, the auxiliary reef of level-one, two
The auxiliary reef of level, the auxiliary reef of three-level are connected to horizontal expansion reef base by level-one eating off bar, two level eating off bar, three-level eating off bar respectively；
The horizontal expansion reef base is equipped with and hangs sunpender from above, hangs from above and is equipped with the level-one of top surface upward on sunpender successively from top to bottom
The spacing frustum of spacing frustum, two level, the spacing frustum of three-level, it is described hang from above sunpender through the end face center of all spacing frustums and
Bottom center, the spacing frustum of level-one, the spacing frustum of two level, the basal diameter of the spacing frustum of three-level is incremented by and top surface diameter is consistent；
The auxiliary reef of level-one connects level-one locating ring, the auxiliary reef of two level by positioning rope connection two-stage positioning ring, three by positioning rope
The auxiliary reef of level connects three-level locating ring by positioning rope, and the bore of level-one locating ring is less than the spacing frustum basal diameter of level-one, two level
The bore of locating ring is between the spacing frustum basal diameter of level-one and the spacing frustum basal diameter of two level, the bore of three-level locating ring
Between the spacing frustum basal diameter of two level and the spacing frustum basal diameter of three-level, level-one locating ring, two-stage positioning ring, three-level are fixed
Position ring is hung from above sunpender and is passed through.
Preferably, main air cavity, splitter cavity, some increasing float tubes are equipped with the inflation floating foundation, splitter cavity connection inflation
Pipe, increases float tube outer end opening in being equipped with outer top piston in Inflated floating primary surface, the increasing float tube, the outer top piston is inner
One end of a tension spring is connected, tension spring other end connection shunting cavity wall, increases float tube the inner and connected with splitter cavity, increase the tube wall of float tube
The air-filled pore connected with main air cavity is equipped with, when outer top piston ejection distance exceedes 3/4ths of outer top piston length, is filled
Stomata is connected with increasing inside float tube.
Preferably, the ejection direction of the outer top piston is straight up, bottom sets in the algal reef net cage platform
There is collection plate, the outer top piston upper end, which is stretched out, increases outside float tube and connect collection plate lower surface.
Preferably, the sunpender that hangs from above connects the horizontal bottom for expanding reef base by later stage eating off bar, described hanging from above is hung
Bar top is equipped with downward hoist cable, and the horizontal expansion reef base is equipped with the built-in hole for being used for accommodating downward hoist cable, the built-in hole
Blocked by later stage eating off bar, downward hoist cable one end is connected to through later stage eating off bar and hangs sunpender top from above, the downward hoist cable other end
It is in built-in hole and connects horizontal expansion reef base.
The beneficial effects of the invention are as follows：With multiple functions, algae culturing function can be not only provided, but also poly- fish can be provided and protected
Protective function；Feed intake precisely, can ensure that bait is on fish shelter, near fish shelter, waste seldom, and be disposably to launch, nothing
Need excessive subsequent operation；There is multistage feed supplement, being automatically replenished for bait can be carried out；The change of structure can constantly be carried out
Change and abundant, adapt to the shoal of fish increased and the seaweed to grow up, constantly improve integration capability, preferably breed, protect seaweed with
And the shoal of fish.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram at the main algal reef body of the present invention；
Fig. 3 is the auxiliary reef of level-one of the present invention, the auxiliary reef of two level, the partial structural diagram at the auxiliary reef of three-level；
Fig. 4 is the partial enlarged view of Fig. 1；
Fig. 5 is the structure diagram after the main fish shelter body of the present invention sinks；
Fig. 6 is the horizontal structure diagram expanded outside algal reef after moving of the present invention；
Fig. 7 is the structure diagram after the auxiliary reef of level-one of the present invention, the auxiliary reef of two level, the auxiliary reef sinking of three-level；
Fig. 8 is the structure diagram after the auxiliary reef of level-one in the embodiment of the present invention 2, the auxiliary reef of two level, the auxiliary reef sinking of three-level；
Fig. 9 is the partial enlarged view of Fig. 8；
Figure 10 is the structure diagram after downward hoist cable stretching in the embodiment of the present invention 2.
In figure：Main algal reef body 1, main fish shelter body 2, algal reef net cage platform 3, inflation floating foundation 4, the pre- growth base 5 that feeds intake, main hoist cable 6,
Main body connecting rod 7, main eating off bar 8, gas tube 9, fill exhaust joint 10, abduction fish shelter body 11, spherical fish shelter net cage 12, abduction bar
13rd, outrigger edge 14, temporary guy 15, fence 16, expansion shape connecting rod 17, horizontal expansion algal reef 18, horizontal expansion net cage 19, horizontal expansion reef base 20, limit
Position rope 21, lateral erosion break the auxiliary reef 23 of bar 22, level-one, the auxiliary reef 24 of two level, the auxiliary reef 25 of three-level, level-one eating off bar 26, two level eating off bar 27,
Three-level eating off bar 28, hang the spacing frustum 30 of sunpender 29, level-one, the spacing frustum 31 of two level, the spacing frustum 32 of three-level, positioning rope from above
33rd, level-one locating ring 34, two-stage positioning ring 35, three-level locating ring 36, main air cavity 37, splitter cavity 38, outer top piston 39, tension spring
40th, air-filled pore 41, collection plate 42, later stage eating off bar 43, downward hoist cable 44, built-in hole 45.
Embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
As shown in Figure 1, Figure 2, in the embodiment shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of difunctional reef base, including main algal reef
Body 1, main fish shelter body 2, the inflation that the main algal reef body includes open-topped algal reef net cage platform 3, is connected with algal reef net cage platform
Floating foundation 4, the main fish shelter body are equipped with some pre- growth bases 5 that feed intake for being used to launch seaweed seedling, the inflation floating foundation
Bottom is equipped with spool, and a main hoist cable 6 is wound with the spool, and main hoist cable one end connects spool, and main hoist cable is another
One end extends downwardly to form free end, and the free end connects main fish shelter body, and the main fish shelter body is equipped with some main bodys
Connecting rod 7, main body connecting rod lower end are fixed with main fish shelter body, and main body connecting rod upper end connects inflation floating foundation by main eating off bar 8,
The inflation floating foundation is equipped with gas tube 9, and what the gas tube was equipped with a stretching sea fills exhaust joint 10, described
Gas tube is equipped with shut-off valve.
It is used to dispose seaweed seedling in algal reef net cage platform, seaweed seedling also can be with cultivating base（Such as algae brick, Miao Ji）Together
It is arranged within algal reef net cage platform.Inflation in floating foundation is inflated, sea is suspended in when being launched at the beginning of for supporting main algal reef body, main fish shelter body
On.If necessary, main algal reef body initial stage can also be in more than sea.Main hoist cable is not tensioned at the beginning, and feed intake growth base in advance
It is interior to launch some seaweed seedling.
Main eating off bar can use metal, alloy to be made, it is in the seawater（Relatively main algal reef body, main fish shelter body, main hoist cable,
For the very slow structure of the corrosion such as main body connecting rod）Can comparatively fast it corrode, so that eating off over time.And main eating off bar eating off
Afterwards, main fish shelter body is no longer held by main body connecting rod, will be sunk, and main hoist cable is fully stretched out outside spool and reaches tensioning
State, main fish shelter body sink, and main algal reef body is in below sea（Close to sea）.So dispensing of the invention can be divided into two
A megastage：Before main eating off bar eating off, after main eating off bar eating off.
In first megastage, all structures are all suspended near sea, at this time, algal reef net cage platform, the pre- growth that feeds intake
Base etc. is all to be had（Pre-cast is placed with）Seaweed in the structure of seaweed seedling starts to grow, this period, most of seaweed is in
Suitable growth band（Near sea）, and enough illumination can be received, growth is got up than faster, also, close to sea
Place, fish are relatively few, and a degree of protection has been carried out equivalent to seaweed seedling.After one period, seaweed is raw
Certain degree is grown to, main fish shelter body can sink to positioning at this time.One of main cause that main fish shelter body can sink
It is：The occupied space of seaweed becomes larger in algal reef net cage platform, that is, may extend to outside algal reef net cage platform, if at this time under main fish shelter body
It is heavy, more spaces can be provided, and allow seaweed moderately to sink, avoid top seaweed from reaching more than sea and depart from seawater.
Main fish shelter body can be set from the first time launched to sinking, be controlled by the eating off time of main eating off bar（Without very accurate
Really, differing a little time has no big influence）.Eating off time can be according to main eating off bar material in marine site seawater is launched corrosion
Speed is drawn, such as in the seawater of salinity 3.5%, the corrosion rate of plain cast iron is annual 0.15mm, then if seaweed needs
The first growth period of the first quarter is wanted, then a diameter of 0.03mm of main eating off bar can be set, after the about first quarter, main eating off bar erosion
Disconnected failure.Certainly, in practical structures, it is considered however that the load-bearing capacity of main eating off bar（Break the limit）, for example, working as main eating off bar
When diameter is less than A values, then in practical applications, it will will be set because being pulled off can not bearing the lower pulling force of main fish shelter body
A diameter of 0.03mm of main eating off bar adds A values.Certainly, it can control eating off time and suitable metal, alloy material have very much,
It can according to demand be made choice during manufacture, also, if necessary to more accurately control eating off time, galvanic couple can also be utilized rotten
The principle of erosion sets eating off rod structure, such as allows main eating off bar main body connecting rod selects suitable material as cloudy as anode
Pole, selects suitable main eating off bar material, allows anode（Main eating off bar）Corrosion fracture after a certain time.
In second megastage, main eating off bar has broken, and main fish shelter body sinks, and main algal reef body is in below sea（It is close
Sea）.And the seaweed that initial stage well grows in the growth base that feeds intake in advance is because be attached to the pre- knots such as growth base, main fish shelter body that feed intake
On structure, also driven together, so as to the bait as initial stage, there is great contribution for poly- fish.Moreover, in actual throwing
Feed intake in advance when putting and grow the seaweed seedling that suitable shallow sea area growth will not be only launched in base or spore, it is suitable also to launch some
Preferably in the seaweed seedling or spore that depth is grown at seabed where the present invention（, then can be with such as seabed depth is 30 meters at dispensing
Some seaweed seedling for suitably being grown under sea at 30 meters of pre-cast, and the seaweed of these suitable underseas growths, then can not examine
Worry harvests, it is only necessary to is considered as the effect of fish food）, so, the good seaweed of primary growth as early food,
And suitably the seaweed of undersea growth good after sinking can grow, as " feed supplement ".Above-mentioned such feeding mode, feed intake essence
Standard, can ensure that bait is on fish shelter, near fish shelter, waste seldom, and be disposably to launch, without excessive follow-up behaviour
Make.The present invention need to only can be achieved with double reefs dispensing of main algal reef body, main fish shelter body, be convenient and efficient by once launching.
The main fish shelter body is equipped with some abduction fish shelter bodies 11, and the abduction fish shelter body includes spherical fish shelter net cage
12nd, the abduction bar 13 that can be rotated relative to main fish shelter body, the upper end of the abduction bar connect spherical fish shelter net cage, under abduction bar
End is hinged with main fish shelter body, and the abduction bar is equipped with for stopping abduction bar towards the limit body rotated in main fish shelter body,
The main fish shelter body, which is equipped with, is used for the outrigger edge 14 that frame leans on abduction bar, when abduction bar turns to level in vitro towards main fish shelter
During position, abduction bridge is leaned against on outrigger edge, and the abduction fish shelter body is equipped with the gathering line of tensioning, and the one end for collapsing line connects
Main algal reef body is connect, collapses the other end connection abduction fish shelter body of line.In first megastage, feed intake growth base, algal reef net in advance
The seaweed growth of case platform etc., during seaweed growth can the structure of finding nearby adhered to, spherical fish shelter net cage is to be received at this time
Hold together line and hold what is collapsed, relatively close to the pre- growth base that feeds intake, in favor of the attachment of seaweed, be also possible to prevent part seaweed extension
Overgrowth（The excessive seaweed of epitaxial growth is easily separated from main fish shelter body）Depart from main fish shelter body and inflate floating foundation, start to sink
When, due to the reason of gravity, collapse line and be pulled off, so that, abduction fish shelter body starts to flip outward, and level is turned to outside abduction bar,
Frame is on outrigger edge, and whole fish reef structure is spread out, and realizes automatic extension, and space availability ratio is effectively lifted, and multiple abductions
Fish shelter body can form the small-sized reef group of complexity together with main fish shelter body, beneficial to poly-fish effect and protecting effect is improved, integrally relate to
And area becomes larger, so stability also higher.
The abduction fish shelter body is equipped with more temporary guys 15, and the both ends of the temporary guy connect inflation respectively
Floating foundation bottom, spherical fish shelter net cage, the angle between any two temporary guys on an abduction fish shelter body are more than 15 degree.
First the effect of temporary guy can aid in pulling abduction fish shelter body to be in rounding state, be second capable of providing a plurality of line, be formed
Similar netted structure, protects the seaweed on main fish shelter body, allows seaweed will not be by fish in early growth period（It is especially big
Fish）It is excessive edible, good growth is maintained, so that the main fish shelter body afterwards to sink provides the poly- fish bait of abundance.
The limit body includes some annular fences 16, parallel to each other, the outside of each fence between each fence
Edge contacts all abduction bars, and the abduction bar is in outside all fences.Fence can be blocked directly as limit body
The inside upset trend of abduction fish shelter body, while the protection of effect is could be formed with, coordinate " the temporary guy net " of top, cooperation outer
The abduction bar of side, forms complete protection from top to bottom, fully ensures " bait "（Seaweed）There is good growth ring in the early stage
Border.
The inflation floating foundation side wall is equipped with some expansion shape connecting rods 17, and the expansion shape connecting rod is equipped with horizontal expansion algal reef
18, the horizontal expansion algal reef includes horizontal expansion net cage 19, the horizontal expansion reef base 20 arranged on horizontal expansion net cage lower part, and the horizontal expansion reef base can
Along shape rod slide is expanded, into 15 to 75 degree angles between the expansion shape connecting rod and horizontal plane, expand the neighbouring inflation floating foundation of shape connecting rod
Higher than the one end of shape connecting rod away from inflation floating foundation is expanded, the horizontal expansion algal reef, which is equipped with, to be used to prevent horizontal expansion reef base departs from from expanding for one end
The tie-down cable 21 of shape connecting rod, the tie-down cable both ends connect horizontal expansion reef base, inflation floating foundation respectively, and the horizontal expansion reef base, fill
Connected between air supporting base by the lateral erosion bar 22 that breaks.Horizontal expansion algal reef can further expand algal reef cultivation scope, in once launching
More seaweed propagation spaces are provided.After bar eating off is broken in lateral erosion（Principle is controllable with main eating off bar, eating off time）, because attaching most importance to
Power, horizontal expansion algal reef can be moved along expanding outside shape connecting rod（Slided to the external lower section of main algal reef）, slide out to and be relatively distant from main algal reef body
Position, enough growth wider spaces are all provided on horizontal space, longitudinal space for the seaweed in algal reef net cage platform, are avoided
Seaweed is close folded.Horizontal expansion algal reef is also moved downwards in addition to transverse shifting, this has reason, because in certain region, mistake
More seaweed can not well grow, but seaweed has been lacked and can waste propagation space, so, after a certain time, horizontal expansion algae
Reef location-appropriate is traversing, lowers, and the seaweed allowed on algal reef net cage platform continues abundant fast-growth, and the horizontal seaweed expanded on algal reef grows
Gesture moderately slows down（Obtain the opposite factor such as tail off of illumination）, so that, ensure the growing way of whole seaweed growth group in the reasonable scope
Lifting, more effectively utilizes seaweed growth space, avoids seaweed is close from folding the problems such as caused part seaweed is downright bad.
The horizontal expansion algal reef lower part is equipped with the auxiliary reef 23 of level-one, the auxiliary reef 24 of two level, the auxiliary reef 25 of three-level, the auxiliary reef of level-one, two level
The auxiliary reef of auxiliary reef, three-level is connected to horizontal expansion reef base by level-one eating off bar 26, two level eating off bar 27, three-level eating off bar 28 respectively；Institute
The horizontal expansion reef base stated is equipped with and hangs sunpender 29 from above, hangs from above and is equipped with the spacing frustum of the level-one of top surface upward on sunpender successively from top to bottom
30th, the spacing frustum 31 of two level, the spacing frustum 32 of three-level, described hangs end face center and bottom of the sunpender through all spacing frustums from above
Face center, the spacing frustum of level-one, the spacing frustum of two level, the basal diameter of the spacing frustum of three-level is incremented by and top surface diameter is consistent；One
The auxiliary reef of level is auxiliary by positioning rope connection two-stage positioning ring 35, three-level by positioning the connection level-one of rope 33 locating ring 34, the auxiliary reef of two level
Reef connects three-level locating ring 36 by positioning rope, and the bore of level-one locating ring is less than the spacing frustum basal diameter of level-one, and two level is fixed
Between the spacing frustum basal diameter of level-one and the spacing frustum basal diameter of two level, the bore of three-level locating ring exists the bore of position ring
Between the spacing frustum basal diameter of two level and the spacing frustum basal diameter of three-level, level-one locating ring, two-stage positioning ring, three-level positioning
Ring is hung from above sunpender and is passed through.
Horizontal expansion algal reef provides good seaweed reef automatic extension.A seaweed part on horizontal expansion algal reef can sink,
Bait can be used as；Seaweed spore also can under fall on main fish shelter in vitro near, there is provided the seaweed that can subsequently grow.Auxiliary reef is then reasonable
The underlying space after the horizontal expansion horizontal expansion of algal reef is make use of, while is avoided below horizontal expansion algal reef " empty and empty "（Algal reef basic group, fish shelter base
Group is spatially relative complex and compacter more preferable, if excessively loose, in addition to low space utilization, poly- fish, help and grow
The performance that can not be improved etc. ability）.And auxiliary reefs at different levels just can effectively solve the above problems, and it is complete to provide structure covering
Face, helping for positive effect grow structure.Three-level eating off bar, two level eating off bar, level-one eating off bar can eating off, eating off principle be same main successively
Eating off bar.After the failure of three-level eating off bar, the auxiliary reef of three-level loses spacing, starts to sink, three-level locating ring along hanging sunpender downlink from above,
Since the bore of three-level locating ring is between the spacing frustum basal diameter of two level and the spacing frustum basal diameter of three-level, so three-level
Locating ring can be gone downwards to always to be hung on the spacing frustum of three-level, and the auxiliary reef of three-level has also been stayed in below the spacing frustum of three-level
In certain distance（This certain distance has not had to according to the length of positioning rope）, similarly the auxiliary reef of two level eventually rest on two
In the spacing frustum distance below of level, the auxiliary reef of level-one is eventually rested in the spacing frustum distance below of level-one.So
Several highly different " extension, which helps, grows base " are formed, space is rationally make use of, seaweed can be effectively improved and helped and grow structure
Density, also, since each auxiliary reef finally highly differs, so pre-cast each undersea depth growth can also be adapted to wherein
Seaweed seedling, improves the diversity for breeding seaweed in the present invention.
Main air cavity 37, splitter cavity 38, some increasing float tubes are equipped with the inflation floating foundation, splitter cavity connection gas tube, increases
For float tube outer end opening in being equipped with outer top piston 39 in Inflated floating primary surface, the increasing float tube, the outer top piston is inner even
One end of a tension spring 40 is connect, tension spring other end connection shunting cavity wall, increases float tube the inner and connected with splitter cavity, increase the tube wall of float tube
The air-filled pore 41 connected with main air cavity is equipped with, when outer top piston ejection distance exceedes 3/4ths of outer top piston length,
Air-filled pore is connected with increasing inside float tube.When seaweed needs harvesting, the equipment such as air pump can be utilized, are carried out by filling exhaust joint
Inflation（Need to open shut-off valve when filling exhaust）, gas, which is passed through into gas tube, enters splitter cavity, reaches each increasing float tube by splitter cavity
Lower end, gas push push up piston stroking upward outside, and tension spring stretches, so that, inflation floating foundation injection section volume becomes larger（Increase inflation in float tube
Space becomes larger）, suffered buoyancy becomes larger, and drives the present invention to rise overally, can be with after wherein algal reef net cage platform is risen to above sea
Facilitate the harvesting of seaweed.Also, in this time uphill process, lower section bottoms out or close to the main fish shelter body bottomed out due in seabed
Stop a period of time, easy sand, or sub-fraction is override by seabed silt from the bottom to top, and carrying upwards this time
Rise, can effectively allow main fish shelter body to depart from seabed silt, play that " tremble mud ", " is de- to become silted up " effect, maintain fish shelter preferably to work
State, avoids its function reduction.Wherein, the effect of air-filled pore is ventilated in main air cavity, also, only when outer top piston ejection
When distance exceedes 3/4ths of outer top piston length, air-filled pore is just connected with increasing inside float tube, just can be to being filled in main air cavity
Gas, equivalent to a protection structure for providing main air cavity, will not be varied slightly because of air pressure in gas tube, splitter cavity will shadow
Ring the stability to main gas intracavity gas.And single exhaust structure can be set on main air cavity（Example exhaust valve）, in order to list
Solely exhaust.
The ejection direction of the outer top piston is straight up, bottom is equipped with collection plate in the algal reef net cage platform
42, the outer top piston upper end, which is stretched out, increases outside float tube and connects collection plate lower surface.Seaweed is carried out in algal reef net cage platform
, it is necessary to inflate during collection, outer top piston is allowed to eject, and the ejection direction for pushing up piston outside is that straight up, then can drive collection
Plate rises, and collection plate pushes seaweed in algal reef net cage platform and is increased to opening that is close, being even higher by the top of algal reef net cage platform, so that
Harvesting difficulty can effectively be reduced.
Embodiment 2：With embodiment 1, difference is the basic structure and embodiment of the present embodiment, as Fig. 8, Fig. 9,
Shown in Figure 10, the bottom hung sunpender from above and horizontal expansion reef base is connected by later stage eating off bar 43, described hangs sunpender top from above
End is equipped with downward hoist cable 44, and the horizontal expansion reef base is equipped with the built-in hole 45 for being used for accommodating downward hoist cable, the built-in hole
Blocked by later stage eating off bar, downward hoist cable one end is connected to through later stage eating off bar and hangs sunpender top from above, the downward hoist cable other end
It is in built-in hole and connects horizontal expansion reef base.Auxiliary reefs at different levels rest on the spacing frustum of level-one, two level along hanging sunpender from above and go downwards to
After the spacing frustum distance below of spacing frustum, three-level, the seaweed in auxiliary reef well grows.Due to having there is horizontal expansion algae
The seaweed nurture body of the large volumes such as reef, algal reef net cage platform, so, the seaweed in auxiliary reefs at different levels must can not also harvest, but make
Launched for follow-up poly- fish bait.This launch process is also to launch automatically, the seaweed in auxiliary reefs at different levels grow up to after one
In the section time, later stage eating off bar has reached eating off time point（Principle is the same as main eating off bar）, due to gravity, sunpender is hung from above with level-one
The auxiliary reef of auxiliary reef, two level, the auxiliary reef of three-level sink together, while downward hoist cable stretches.Seaweed on auxiliary reefs at different levels can conduct
Bait supply, and auxiliary reef at different levels is originally as algal reef structure, after sinking, can be directly used as fish reef structure,
And auxiliary reefs at different levels can provide different types of seaweed as bait（For auxiliary reefs at different levels when breeding seaweed, residing depth is different, preferably trains
Support the seaweed of suitable each depth）, food species can be enriched, increase fish reef structure diversity, lift poly-fish effect.
Claims (7)
1. a kind of difunctional reef base, it is characterized in that, including main algal reef body, main fish shelter body, the main algal reef body open including top
The algal reef net cage platform of mouth, the inflation floating foundation being connected with algal reef net cage platform, the main fish shelter body are equipped with some for launching sea
The pre- growth base that feeds intake of algae seedling, the Inflated floating basal part are equipped with spool, a master are wound with the spool
Hoist cable, main hoist cable one end connect spool, and the main hoist cable other end extends downwardly to form free end, and the free end connects main fish
Reefs, the main fish shelter body are equipped with some main body connecting rods, and main body connecting rod lower end is fixed with main fish shelter body, main body connection
Bar upper end connects inflation floating foundation by main eating off bar, and the inflation floating foundation is equipped with gas tube, and the gas tube is equipped with
Exhaust joint is filled on one stretching sea, and the gas tube is equipped with shut-off valve, and the main fish shelter body is equipped with some abductions
Fish shelter body, the abduction fish shelter body include spherical fish shelter net cage, the abduction bar that can be rotated relative to main fish shelter body, the abduction
The upper end of bar connects spherical fish shelter net cage, and the lower end of abduction bar is hinged with main fish shelter body, and the abduction bar, which is equipped with, to be used to hinder
For gear abduction bar towards the limit body rotated in main fish shelter body, the main fish shelter body, which is equipped with, is used for the outrigger that frame leans on abduction bar
Edge, when abduction bar turns to horizontal level in vitro towards main fish shelter, abduction bridge is leaned against on outrigger edge, the abduction fish shelter
Body is equipped with the gathering line of tensioning, and the one end for collapsing line connects main algal reef body, collapses the other end connection abduction fish shelter body of line, institute
The abduction fish shelter body stated is equipped with more temporary guys, and the both ends of the temporary guy connect Inflated floating basal part, ball respectively
Shape fish shelter net cage, the angle between any two temporary guys on an abduction fish shelter body are more than 15 degree.
2. a kind of difunctional reef base according to claim 1, it is characterized in that, the limit body includes some annular enclose
Column, parallel to each other between each fence, the lateral border of each fence contacts all abduction bars, and the abduction bar is in institute
Have outside fence.
3. a kind of difunctional reef base according to claim 1, it is characterized in that, the inflation floating foundation side wall is equipped with some
Expand shape connecting rod, the expansion shape connecting rod is equipped with horizontal expansion algal reef, and the horizontal expansion algal reef includes horizontal expansion net cage, arranged on horizontal expansion net cage
The horizontal expansion reef base of lower part, the horizontal expansion reef base can be along shape rod slide be expanded, into 15 between the expansion shape connecting rod and horizontal plane
To 75 degree of angles, expand one end of the neighbouring inflation floating foundation of shape connecting rod higher than the one end of expansion shape connecting rod away from inflation floating foundation, the horizontal expansion
Algal reef, which is equipped with, to be used to prevent horizontal expansion reef base from departing from the tie-down cable for expanding shape connecting rod, and the tie-down cable both ends connect horizontal expansion reef respectively
Base, inflation floating foundation, the horizontal expansion reef base, inflation floating foundation between by lateral erosion break bar connect.
4. a kind of difunctional reef base according to claim 3, it is characterized in that, it is auxiliary that the horizontal expansion algal reef lower part is equipped with level-one
The auxiliary reef of reef, two level, the auxiliary reef of three-level, the auxiliary reef of level-one, the auxiliary reef of two level, the auxiliary reef of three-level respectively by level-one eating off bar, two level eating off bar,
Three-level eating off bar is connected to horizontal expansion reef base；
The horizontal expansion reef base is equipped with and hangs sunpender from above, hangs from above spacing equipped with the level-one of top surface upward successively from top to bottom on sunpender
The spacing frustum of frustum, two level, the spacing frustum of three-level, described hangs end face center and bottom surface of the sunpender through all spacing frustums from above
Center, the spacing frustum of level-one, the spacing frustum of two level, the basal diameter of the spacing frustum of three-level is incremented by and top surface diameter is consistent；
The auxiliary reef of level-one is auxiliary by positioning rope connection two-stage positioning ring, three-level by positioning rope connection level-one locating ring, the auxiliary reef of two level
Reef connects three-level locating ring by positioning rope, and the bore of level-one locating ring is less than the spacing frustum basal diameter of level-one, two-stage positioning
The bore of ring is between the spacing frustum basal diameter of level-one and the spacing frustum basal diameter of two level, and the bore of three-level locating ring is two
Between the spacing frustum basal diameter of level and the spacing frustum basal diameter of three-level, level-one locating ring, two-stage positioning ring, three-level locating ring
Hung from above sunpender to pass through.
5. a kind of difunctional reef base according to claim 1, it is characterized in that, be equipped with the inflation floating foundation main air cavity,
Splitter cavity, some increasing float tubes, splitter cavity connection gas tube, increase float tube outer end opening in Inflated floating primary surface, the increasing float tube
Interior to be equipped with outer top piston, one end of the outer top piston one tension spring of inner connection, tension spring other end connection shunting cavity wall, increases
Float tube the inner connect with splitter cavity, and the tube wall for increasing float tube is equipped with the air-filled pore that is connected with main air cavity, when it is outer push up piston eject away from
From more than it is outer top piston length 3/4ths when, air-filled pore with increase float tube inside connect.
6. a kind of difunctional reef base according to claim 5, it is characterized in that, the ejection direction of the outer top piston is perpendicular
Straight bottom is equipped with collection plate in the algal reef net cage platform upwards, and the outer top piston upper end, which is stretched out, to be increased outside float tube and connect
Collection plate lower surface.
7. a kind of difunctional reef base according to claim 4, it is characterized in that, the sunpender that hangs from above passes through later stage eating off bar
The bottom of horizontal expansion reef base is connected, the sunpender top of hanging from above is equipped with downward hoist cable, and the horizontal expansion reef base, which is equipped with, to be used to hold
Receive the built-in hole of downward hoist cable, the built-in hole is blocked by later stage eating off bar, and downward hoist cable one end connects through later stage eating off bar
It is connected to and hangs sunpender top from above, the downward hoist cable other end is in built-in hole and connects horizontal expansion reef base.
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| CN201510268870.1A CN105075934B (en) | 2015-05-22 | 2015-05-22 | A kind of difunctional reef base |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203105322U (en) * | 2012-12-13 | 2013-08-07 | 浙江海洋学院 | Bottle hole reef with frame structure |
| CN104429901A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Algae cultivating floating frame |
| CN104429900A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Combined algal reef cluster |
| CN104429886A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Algae reproduction device with seedling protecting function |
| CN104521834A (en) * | 2014-12-29 | 2015-04-22 | 浙江海洋学院 | Industrial aquaculture fish shelter |
-
2015
- 2015-05-22 CN CN201510268870.1A patent/CN105075934B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203105322U (en) * | 2012-12-13 | 2013-08-07 | 浙江海洋学院 | Bottle hole reef with frame structure |
| CN104429901A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Algae cultivating floating frame |
| CN104429900A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Combined algal reef cluster |
| CN104429886A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Algae reproduction device with seedling protecting function |
| CN104521834A (en) * | 2014-12-29 | 2015-04-22 | 浙江海洋学院 | Industrial aquaculture fish shelter |
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