CN104429890A - Floating-type alga reef - Google Patents
Floating-type alga reef Download PDFInfo
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- CN104429890A CN104429890A CN201410206607.5A CN201410206607A CN104429890A CN 104429890 A CN104429890 A CN 104429890A CN 201410206607 A CN201410206607 A CN 201410206607A CN 104429890 A CN104429890 A CN 104429890A
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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
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Abstract
The invention discloses a floating-type alga reef, and aims to provide an alga reef which enables concentrated input of alga seedlings to be conducted effectively, is good in protection effect, is reasonable in alga growing environment and can effectively protect and store alga during a heavy wave attack. The floating-type alga reef comprises an integrated frame, a sea surface floating body and a recovery cable. A plurality of brick grooves are formed in the integrated frame, alga bricks are arranged in the brick grooves, brick inhaul cables are arranged on the alga bricks, a main center pillar is arranged on the integrated frame, the main center pillar is connected to the sea surface floating body, a plurality of tensioning bodies are arranged on the main center pillar, and each brick inhaul cable is connected to one of the tensioning bodies. When the brick inhaul cables are in a tensioned state, a section of each brick inhaul cable is wound on the tensioning body where the brick inhaul cable is connected, each tensioning body is a drum arranged on the main center pillar in a sleeving mode, and the tensioning bodies are fixed to the main center pillar through fixing pieces. The floating-type alga reef has the advantages that initial-stage protection of the seedlings can be realized, the loss that the alga is damaged during the heavy wave attack can be reduced, and harvesting of the alga and reuse of the integrated frame are convenient.
Description
Technical field
The invention belongs to marine algae seedling spatfall and proliferation field, particularly relate to a kind of floating type marine alga reef.
Background technology
Sea jungle is the important component part of marine ecosystems; tangleweed is that the sea jungle supported has very high primary productivity; marine alga after simultaneously growing up to forms complicated animals and plants food web can the eutrophication such as enrichment of N, P salt; restrain " red tide " outburst; absorb heavy metal ion, protect the marine environment.The economic worth that sea jungle is created is very large, and marine alga itself has industry, edible, medical value, the place that sea jungle more provides fish forage, keeps away enemy, lays eggs.At present in China, the algae such as sargassum are the main support plants of littoral sea jungle.But along with the impact of the objective factors such as Global climate change, the number of sea jungle reduces, seaweed bio diversity is also in decline simultaneously., have some achievements at present with regard to sea jungle reparation in the world, main counter-measure sets up nature reserve, reduces the destruction of human activity; Carry out the biological research of artificial propagation and related work, as room heat source and seed intermediate rearing etc.Seed intermediate rearing has indoor culture, encloses pool cultivation and the cultivation of sea area raft formula.Nursery adherance has the rectangular slab of stone, oyster shell, cement sheet, strap curtain, vinylon rope curtain, bamboo and wood sheet etc., and wherein the attachment fastness of stone, cement sheet is best.During artificial breeding, many collections ripe kind algae carries out Spawning in laboratory, zygote is sprouted, and is attached on adhesive substrate, grows seedling.But, on the adherance such as shell, rock, although juvenile sporophyte, seedling attachment are good, it input are bred in the seawater and is not easy.If take nylon rope to make seedling curtain in modes such as sea keep hanging, seedling is vulnerable to the edible of various fish in sea jungle and destroys, and the robust growth that seedling strain is difficult to the guarantee initial stage is even seriously damaged, thus easily cause breeding slowly and reproduction rate low; A large amount of marine alga dispersive breeeding, safeguard measure is difficult to put in place, and it is very inconvenient that management and observation are monitored; Moreover, although artificial or semi-artificial sea jungle is generally chosen at coastal waters, the depth of water is not dark, generally be about tens meters to over one hundred rice, it is complicated and changeable like that environment is also not so good as middle sea, deep-sea, and stormy waves is less at ordinary times, destructive power is limited, but still inevitable occasional is subject to the impact of tempest, high sea, causes great destruction to the marine alga in algae field.
Summary of the invention
The present invention be in order to overcome prior art in sea jungle, breed marine alga time, cause marine alga reproduction rate low to the initial stage protection deficiency of marine alga seedling and marine alga; Breeding intensity is not good enough, is not easy to monitoring management; And ability during antagonism high sea, cannot the problem such as available protecting marine alga, provide a kind of concentrated input effectively carrying out marine alga seedling; protected effect is good; can concentrate breeding, seaweed growth environment is reasonable, and can carry out the marine alga reef of available protecting and preservation to marine alga when high sea is attacked.
To achieve these goals, the present invention is by the following technical solutions:
A kind of floating type marine alga reef, comprise whole frame, sea buoyancy aid, reclaim cable, described whole frame has a main opening upward, described whole frame is provided with some brick grooves, described brick groove notch is outside towards whole frame, the algae brick being attached with marine alga seedling is provided with in described brick groove, described brick groove bottom land is provided with seedling accommodating hole, the inner surface of the through whole frame of described seedling accommodating hole and brick groove bottom land, seedling on algae brick is attached to algae brick towards on the surface of whole frame inside, described algae brick is provided with fragment of brick drag-line, described whole frame is provided with a upper end and stretches out main center pillar outside whole frame main opening, described main center pillar upper end is connected to sea buoyancy aid, described recovery cable one end is fixing by the sea, the other end is connected on main center pillar, described recovery cable is in relaxed state, described main center pillar is provided with some tension bodies, described fragment of brick drag-line is connected to one in all tension bodies, described fragment of brick drag-line is in tension, on the tension body that every root fragment of brick drag-line all has a section to be wound on self to connect, described tension body is one be set on main center pillar, the rotating cylinder that can be rotationally connected with main center pillar, described tension body is fixed on main center pillar by fixture, described rotating cylinder is stacked successively, spacing neck under the rotating cylinder that position is minimum on the main center pillar of end in contact, protection outer net is provided with above described whole frame, the lower end of described protection outer net has some outward extending drooping sections, each drooping section correspondence is through a shackle be on whole frame, described drooping section end is provided with the limit body that width is greater than shackle, described protection outer net upper end is fastened in the lower annular groove on main center pillar, described main center pillar is also provided with the upper annular groove of a position higher than lower annular groove, some balancing weights are provided with outside described whole frame, described balancing weight is connected on drooping section by counterweight splicing, the corresponding balancing weight 8 of each drooping section.Sea buoyancy aid is floating across the sea by the buoyancy be subject to, and sea buoyancy aid provides pulling force for whole frame, makes whole frame also can keep not sinking in the seawater, thus provides the concentrated drop spaces of algae brick.Algae brick is after having cultivated marine alga seedling, and marine alga seedling is attached on algae brick, and algae brick is within brick groove, is fixed by fragment of brick cable pull.Marine alga seedling is towards within whole frame; so at initial stage of growth of seedling; marine alga is all within whole frame internal range; only there is one of whole frame itself main opening upwards; and on this main opening, protection outer net and a large amount of fragment of brick drag-lines define net battle array in irregular shape, can effectively stop in some volumes, large fish enters whole frame; and protection outer net can protect fragment of brick drag-line to be unlikely to be bitten broken by some large fishes, forms elementary protection.Therefore, seedling is except being concentrated, and also obtain effective protection, fish are difficult to eat these seedling in a large number, and seedling is due to concentrated input, also can monitored growth conditions very easily.And by observing, find when after growth of seedling certain period, it is inner that marine alga starts to be full of whole frame, now fixture can be unloaded, owing to rotating cylinder wrapped around fragment of brick drag-line, and fragment of brick drag-line is in tension, therefore rotating cylinder can be hauled rotation, and discharge fragment of brick drag-line, fragment of brick drag-line stretches, extend, algae brick departs from brick groove with connecting a part of marine alga of growth on self brick body, be released to the position apart from whole frame certain length, now, marine alga just can obtain better growing space and environment, and now because marine alga to have grown into a certain degree, the ability that opposing fish and sea washes destroy has not been that seedling is small and weak like that for period, therefore the output of marine alga and follow-up multiplication capacity can be protected.When marine alga grows up to a certain extent; can protection outer net be fastened in upper annular groove; outer net is protected just to be raised thus; protection outer net lower end is no longer to carrying out elementary protection and spacing in whole frame; can provide larger seaweed growth space, the protection outer net be simultaneously raised can reused in the future.And, due to the existence of balancing weight, the distribution of weight outside whole frame can be balanced, when whole frame is subject to the drive of seawater stream, larger rest inertia can be had, prevent whole frame from rolling because of the fluctuating of seawater excessive and preventing whole frame translational speed is too fast in the seawater.Moreover, because balancing weight is directly connected on drooping section by counterweight splicing, even if therefore limit body damages; balancing weight still can be utilized to deviate from shackle to prevent drooping section; and when only relying on limit body spacing, protection outer net is easily along with current large-amplitude sloshing; thus reduction protected effect; but after drooping section is connected to balancing weight, because balancing weight gravity is large, therefore can by stretching for protection outer net; make it be in a state comparatively stablized, open all the time, maintain good elementary protected effect.
As preferably, described algae brick is hexa-prism or square.
As preferably, also comprise some built-in ropes, described algae brick is provided with at least one fragment of brick endoporus running through self two sidewall, and any built-in rope is through at least five fragment of brick endoporus, and the two ends of built-in rope are connected on two pieces of algae bricks in all algae bricks self passed.When after the release of fragment of brick drag-line, algae brick leaves brick groove, and in expansion trend, relevance reduces each other, is independent individual.Now multiple algae brick can link together by built-in rope, improves connectivity, prevents single algae brick over-deflection, make overall structure more balanced, maintains good, a rational seaweed growth space and layout.And after fragment of brick zip all discharges, the built-in rope of each bar is crisscross; be equivalent to define similar netted structure; except can improving the stability of each algae brick, the effect playing catch net can also be continued, allow algae be protected in process of growth afterwards.
As preferably, the degree of depth of described brick groove is between 1/1 to two/3rd of algae brick thickness.If brick groove depth is excessive, algae brick not easily departs from whole frame where necessary, if too small, then algae brick location is more difficult, therefore needs choose reasonable, is generally designed to the degree of depth of brick groove between 1/1 to two/3rd of algae brick thickness.
As preferably, described main center pillar is provided with at least two balance drag-lines, and every root balance drag-line connects a floating auxiliary ball float across the sea.Although be only not enough to hold whole frame with auxiliary ball float; but auxiliary ball float can be utilized to provide a part of buoyancy, and the pulling force making whole frame be subject to supports a more than point, but multiple spot holds whole frame simultaneously; make whole frame can have more stability in the seawater, for marine alga provides better growth and protection of the environment.
As preferably, described sea buoyancy aid comprises a charging portion, an anti-billow structure is provided with in described sea buoyancy aid, described anti-billow structure comprises the built-in pipe of a lower end closed, in described built-in pipe, bottom is provided with the push pedal spring be connected with the lower blind end of built-in pipe, described push pedal spring upper end is provided with sealed to each otherly between built-in pipe inner tubal wall promotes mainly plate, described main center pillar is through the lower blind end of built-in pipe, described sea buoyancy aid and the junction of main center pillar are the bottom promoting mainly plate, upper containment portion is provided with in described built-in pipe, gas port in described built-in pipe top is provided with and is communicated with charging portion, described interior gas port is connected to outer gas port by feed channel in upper containment portion, described outer gas port is provided with check valve, it is two sections of independent tubes do not communicated that described interior feed channel is cut off by a spool, described spool is provided with a core road two independent tubes can connected, described position, core road is lower than independent tubes, described spool upper end is connected on built-in pipe by lanyard, be slidably connected between described spool and upper containment portion, sealed to each other between described spool sidewall and upper containment portion.When having high sea to attack once in a while, the present invention also can rise and fall sharply and quickly along with stormy waves.During along with large wave rise, sea buoyancy aid and whole frame almost rise simultaneously, along with large wave and due to gravity decline time, sea buoyancy aid is due to lighter, decrease speed is fast, and whole frame due to inertia large, decrease speed is slow, therefore whole frame is relative with sea buoyancy aid larger near distance, main center pillar overcomes the pulling force of push pedal spring, promotion is promoted mainly on plate and is moved larger distance, and push away on spool, interior tracheae is connected in road by spool Shang Xin, gas in the buoyancy aid of sea starts to discharge from check valve, buoyancy starts to reduce, when whole frame and sea buoyancy aid rise again, interior tracheae disconnects again, and so forth after several times, gas in the buoyancy aid of sea is d/d more, its buoyancy provided has been not enough to hold whole frame, whole frame starts the segment distance that sinks, be tightened up until reclaim cable, or it is enough long to reclaim cable length, whole frame directly sinks to the seabed of sea jungle.Across the sea; stormy waves maximum be all generally sea or distance sea more nearby; and it is downward along sea; darker position stormy waves is less; therefore whole frame is after sinking, and the high sea impact be subject to around it is just very little, and the marine alga therefore grown on its periphery algae brick is also unlikely to be subject to the too much destruction of high sea; good preservation can be obtained, realize reply high sea time oneself hide, self-protection.When after the high sea past, can be pulled by recovery and retract whole frame, and upgrade a sea buoyancy aid, and just can continue to allow marine alga carry out good growth and to have bred.
As preferably, be provided with above described built-in pipe and receive core groove, described spool be provided with can with corresponding core dop engage of receipts core groove, described core dop is in be received outside core groove and towards receiving core groove.Core dop can snap in receives core groove, spool is located, thus interior tracheae is connected always, Rapid degassing, allow whole frame sink to carry out hiding of high sea as soon as possible.
The invention has the beneficial effects as follows: the concentrated input that marine alga seedling can be carried out, convenient monitoring and observation; By the cooperation of algae brick, brick groove and whole frame, realize the initial stage protection of seedling, improve survival rate, the cultivation effect after guarantee; There is automatic anti-billow structure, whole frame can be allowed when high sea is attacked automatically to sink with marine alga, carry out hiding of high sea, reduce the loss that marine alga is destroyed, good protection is played to marine alga; Whole frame to be connected to seashore by reclaiming cable, can not blow out, control degree good along with seawater, and reclaim cable is also the structure that marine alga and whole frame reclaim simultaneously, is beneficial to and grows up to gathering of marine alga and reusing of whole frame.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial enlarged drawing main center pillar of the present invention being strained body place;
Fig. 3 is the structural representation at the whole frame place of the present invention;
Fig. 4 is the schematic diagram after part algae brick of the present invention leaves whole frame;
Fig. 5 is the structural representation that the present invention strains body place;
Fig. 6 is the partial enlarged drawing at upper annular groove on the main center pillar of the present invention and lower annular groove place;
Fig. 7 is the structural representation of sea buoyancy aid in the embodiment of the present invention 2;
Fig. 8 is the partial enlarged drawing of sea buoyancy aid in the embodiment of the present invention 2.
In figure: whole frame 1, brick groove 11, algae brick 12, seedling accommodating hole 13, fragment of brick drag-line 14, shackle 15, sea buoyancy aid 2, charging portion 21, interior gas port 211, built-in pipe 22, push pedal spring 23, promote mainly plate 231, check valve 24, interior feed channel 25, spool 26, core road 261, lanyard 27, receive core groove 28, core dop 29, reclaim cable 3, main center pillar 4, tension body 41, spacing neck 42, balance drag-line 43, lower annular groove 44, upper annular groove 45, built-in rope 5, auxiliary ball float 6, protection outer net 7, drooping section 71, limit body 711, balancing weight 8, counterweight splicing 81.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Embodiment 1: as Fig. 1, Fig. 2, Fig. 3, Fig. 5, a kind of floating type marine alga reef shown in Fig. 6, comprise whole frame 1, sea buoyancy aid 2, reclaim cable 3, described whole frame 1 has a main opening upward, described whole frame 1 is provided with some brick grooves 11, described brick groove 11 notch is outside towards whole frame 1, the algae brick 12 being attached with marine alga seedling is provided with in described brick groove 11, described brick groove 11 bottom land is provided with seedling accommodating hole 13, the inner surface of the through whole frame 1 of described seedling accommodating hole 13 and brick groove 11 bottom land, seedling on algae brick 12 is attached to algae brick 12 towards on the surface of whole frame 1 inside, described algae brick 12 is provided with fragment of brick drag-line 14, described whole frame 1 is provided with a upper end and stretches out main center pillar 4 outside whole frame 1 main opening, described main center pillar 4 upper end is connected to sea buoyancy aid 2, described recovery cable 3 one end is fixing by the sea, the other end is connected on main center pillar 4, described recovery cable 3 is in relaxed state, described main center pillar 4 is provided with some tension bodies 41, described fragment of brick drag-line 14 is connected to one in all tension bodies 41, described fragment of brick drag-line 14 is in tension, on the tension body 41 that every root fragment of brick drag-line 14 all has a section to be wound on self to connect, described tension body 41 is one be set on main center pillar 4, the rotating cylinder that can be rotationally connected with main center pillar 4, described tension body 41 is fixed on main center pillar 4 by fixture, described rotating cylinder is stacked successively, spacing neck 42 under the rotating cylinder that position is minimum on the main center pillar of end in contact 4, protection outer net 7 is provided with above described whole frame 1, the lower end of described protection outer net 7 has some outward extending drooping sections 71, each drooping section 71 correspondence is through a shackle 15 be on whole frame 1, described drooping section 71 end is provided with the limit body 711 that width is greater than shackle 15, described protection outer net 7 upper end is fastened in the lower annular groove 44 on main center pillar, described main center pillar is also provided with the upper annular groove 45 of a position higher than lower annular groove 44, some balancing weights 8 are provided with outside described whole frame 1, described balancing weight 8 is connected on drooping section 71 by counterweight splicing 81, the corresponding balancing weight 8 of each drooping section 71.Described algae brick 12 is hexa-prism or square.Also comprise some built-in ropes 5, described algae brick 12 is provided with at least one fragment of brick endoporus running through self two sidewall, any built-in rope 5 is through at least five fragment of brick endoporus, and the two ends of built-in rope 5 are connected on two pieces of algae bricks 12 in all algae bricks 12 self passed.The degree of depth of described brick groove 11 is between 1/1 to two/3rd of algae brick 12 thickness.Described main center pillar 4 is provided with at least two balance drag-lines 43, and every root balance drag-line 43 connects a floating auxiliary ball float 6 across the sea.
The principle of sea buoyancy aid 2, as the inflation ball float in life, can within it be filled with a large amount of Compressed Gas, just can obtain larger buoyancy, then all the more so in water.Sea buoyancy aid 2 is floating across the sea by the buoyancy be subject to, and sea buoyancy aid 2 provides pulling force for whole frame 1, makes whole frame 1 also can keep not sinking in the seawater, thus provides the concentrated drop spaces of algae brick 12.Algae brick 12 is after having cultivated marine alga seedling, and marine alga seedling is attached on algae brick 12, and algae brick 12 is within brick groove 11, is strained and fixed by fragment of brick drag-line 14.Marine alga seedling is towards within whole frame 1, so at initial stage of growth of seedling, marine alga is all within whole frame 1 internal range, only there is one of whole frame 1 itself main opening upwards, and on this main opening, protection outer net 7 and a large amount of fragment of brick drag-lines 14 define net battle array in irregular shape, can effectively stop in some volumes, large fish enters whole frame 1, and protection outer net 7 can protect fragment of brick drag-line 14 to be unlikely to be bitten broken by some large fishes, therefore seedling is except being concentrated, also obtain effective protection, fish are difficult to eat these seedling in a large number, and seedling is due to concentrated input, also can monitored growth conditions very easily.And by observing, find when after growth of seedling certain period, it is inner that marine alga starts to be full of whole frame 1, now can unload fixture, owing to rotating cylinder wrapped around fragment of brick drag-line 14, and fragment of brick drag-line 14 is in tension, therefore rotating cylinder can be hauled rotation, release fragment of brick drag-line 14.Certainly, in this design, the coiling direction being connected to the fragment of brick drag-line 14 on same rotating cylinder is necessarily consistent, is all clockwise or counterclockwise, otherwise just loses the meaning of winding fragment of brick drag-line 14.Fragment of brick drag-line 14 is after stretching, extension, extending, algae brick 12 departs from brick groove 11 with connecting a part of marine alga of growth on self brick body, be released to the position apart from whole frame 1 certain length, now, the part marine alga be released out just can obtain better growing space and environment, and marine alga now owing to separating has grown into a certain degree, the ability that opposing fish and sea washes destroy has not been that seedling is small and weak like that for period, and therefore the output of marine alga and follow-up multiplication capacity can be protected.And in said process, the release of fragment of brick drag-line 14, can by carrying out at times, in batches.When in whole frame during insufficient space, first the fixture on a rotating cylinder can be unloaded, a part of algae brick 12 is allowed to separate, as shown in Figure 4, then continue to allow its propagation one end time, to be seen not enough again to space in whole frame time, continue the fixture on other rotating cylinder of release, after repeatedly carrying out according to this step, until all separated release of all algae bricks 12.Fixture in foregoing can be that bolt, static line, pin etc. are arbitrarily conventional is fixedly connected with device, as long as rotating cylinder and main center pillar 4 can be fixed by it.Fragment of brick drag-line 14 is after being released elongation, and algae brick 12 leaves brick groove 11, and in expansion trend, relevance reduces each other, is independent individual.Now multiple algae brick 12 can link together by built-in rope 5, improves connectivity, prevents single algae brick 12 over-deflection, make overall structure more balanced, maintains good, a rational seaweed growth space and layout.And after fragment of brick zip all discharges, each bar built-in rope 5 is crisscross; be equivalent to define similar netted structure; except can improving the stability of each algae brick 12, the effect playing catch net can also be continued, allow algae continue reasonably to be protected in process of growth afterwards.
Embodiment 2: the basic structure of the present embodiment and embodiment are with embodiment 1, its difference is, as Fig. 6, shown in Fig. 7: described sea buoyancy aid 2 comprises a charging portion 21, an anti-billow structure is provided with in described sea buoyancy aid 2, described anti-billow structure comprises the built-in pipe 22 of a lower end closed, in described built-in pipe 22, bottom is provided with the push pedal spring 23 be connected with the lower blind end of built-in pipe 22, described push pedal spring 23 upper end is provided with sealed to each otherly between built-in pipe 22 inner tubal wall promotes mainly plate 231, described main center pillar 4 is through the lower blind end of built-in pipe 22, described sea buoyancy aid 2 is the bottom promoting mainly plate 231 with the junction of main center pillar 4, upper containment portion is provided with in described built-in pipe 22, gas port 211 in described built-in pipe 22 top is provided with and is communicated with charging portion 21, described interior gas port 211 is connected to outer gas port by feed channel 25 in upper containment portion, described outer gas port is provided with check valve 24, it is two sections of independent tubes do not communicated that described interior feed channel 25 is cut off by a spool 26, described spool 26 is provided with a core road 261 two independent tubes can connected, described position, core road 261 is lower than independent tubes, described spool 26 upper end is connected on built-in pipe 22 by lanyard 27, be slidably connected between described spool 26 and upper containment portion, sealed to each other between described spool 26 sidewall and upper containment portion.Be provided with above described built-in pipe 22 and receive core groove 28, described spool 26 be provided with can with the corresponding core dop 29 engage of receipts core groove 28, described core dop 29 is in be received outside core groove 28 and towards receiving core groove 28.
Artificial or semi-artificial sea jungle is generally chosen at coastal waters, and the depth of water is dark, is generally about tens meters to over one hundred rice, and it is complicated and changeable like that environment is also not so good as middle sea, deep-sea, and stormy waves is less at ordinary times, and destructive power is limited.But when having high sea to attack once in a while, the present invention also can rise and fall sharply and quickly along with stormy waves.During along with large wave rise, sea buoyancy aid and whole frame 1 almost rise simultaneously, along with large wave and due to gravity decline time, sea buoyancy aid is due to lighter, decrease speed is fast, and whole frame 1 due to inertia large, decrease speed is slow, therefore whole frame 1 is relative with sea buoyancy aid larger near distance, main center pillar 4 promotes to promote mainly on plate 231 to move larger distance, and push away on spool 26, core dop 29 snaps in be received in core groove 28, spool 26 is fixed, interior tracheae is connected by spool 26 Shang Xin road 261, gas in the buoyancy aid of sea starts to discharge from check valve 24, buoyancy starts to reduce, until be not enough to hold whole frame 1, whole frame 1 sinks a segment distance, be tightened up until reclaim cable 3, or it is enough long to reclaim cable 3 length, whole frame 1 directly sinks to the seabed of sea jungle.Across the sea; stormy waves maximum be all generally sea or distance sea more nearby; and it is downward along sea; darker position stormy waves is less; therefore whole frame 1 is after sinking, and the high sea impact be subject to around it is just very little, and the marine alga therefore grown on its periphery algae brick 12 is also unlikely to be subject to the too much destruction of high sea; good preservation can be obtained, realize reply high sea time oneself hide, self-protection.When after the high sea past, can be pulled by recovery and retract whole frame 1, and upgrade a sea buoyancy aid 2, and just can continue to allow marine alga carry out good growth and to have bred.The realization of said process, under being based upon the very large prerequisite of stormy waves, if be only that little wind moderate seas are attacked at ordinary times, although promote mainly plate 231 also can move up and down, but what wave provided makes to promote mainly plate 231 close power deficiency relative to spool, promotes mainly plate 231 and does not also have enough time to contact, promote spool 26, just moved down under the pulling force effect of push pedal spring 23 and resetted, after reset, compressive state got back to by push pedal spring 23.And only have when stormy waves is very large, when ensureing that power that whole frame 1 and enough fast, the main center pillar 4 of speed of sea buoyancy aid 2 relative motion push up is enough large, main center pillar 4 to the upper top power promoting mainly plate 231 be just enough to overcome push pedal spring 23 pulling force, drive promote mainly plate 231 by spool 26 top get on, realize the venting to sea buoyancy aid 2.
Claims (7)
1. a floating type marine alga reef, it is characterized in that, comprise whole frame (1), sea buoyancy aid (2), reclaim cable (3), described whole frame (1) has a main opening upward, described whole frame (1) is provided with some brick grooves (11), described brick groove (11) notch is outside towards whole frame (1), the algae brick (12) being attached with marine alga seedling is provided with in described brick groove (11), described brick groove (11) bottom land is provided with seedling accommodating hole (13), the inner surface of the through whole frame (1) of described seedling accommodating hole (13) and brick groove (11) bottom land, seedling on algae brick (12) is attached to algae brick (12) towards on the surface of whole frame (1) inside, described algae brick (12) is provided with fragment of brick drag-line (14), described whole frame (1) is provided with a upper end and stretches out main center pillar (4) outside whole frame (1) main opening, described main center pillar (4) upper end is connected to sea buoyancy aid (2), described recovery cable (3) one end is fixing by the sea, the other end is connected on main center pillar (4), described recovery cable (3) is in relaxed state, described main center pillar (4) is provided with some tension bodies (41), described fragment of brick drag-line (14) is connected to one in all tension bodies (41), described fragment of brick drag-line (14) is in tension, on the tension body (41) that every root fragment of brick drag-line (14) all has a section to be wound on self to connect, described tension body (41) is one be set on main center pillar (4), the rotating cylinder that can be rotationally connected with main center pillar (4), described tension body (41) is fixed on main center pillar (4) by fixture, described rotating cylinder is stacked successively, spacing neck (42) under the rotating cylinder that position is minimum on the main center pillar of end in contact (4), described whole frame (1) top is provided with protection outer net (7), the lower end of described protection outer net (7) has some outward extending drooping sections (71), each drooping section (71) correspondence is through a shackle (15) be on whole frame (1), described drooping section (71) end is provided with the limit body (711) that width is greater than shackle (15), described protection outer net (7) upper end is fastened in the lower annular groove (44) on main center pillar, described main center pillar is also provided with the upper annular groove (45) of a position higher than lower annular groove (44), some balancing weights (8) are provided with outside described whole frame (1), described balancing weight (8) is connected on drooping section (71) by counterweight splicing (81), the corresponding balancing weight (8) of each drooping section (71).
2. floating type marine alga reef according to claim 1, is characterized in that, described algae brick (12) is hexa-prism or square.
3. floating type marine alga reef according to claim 1, it is characterized in that, also comprise some built-in ropes (5), described algae brick (12) is provided with at least one fragment of brick endoporus running through self two sidewall, any built-in rope (5) is through at least five fragment of brick endoporus, and the two ends of built-in rope (5) are connected on two pieces of algae bricks (12) in all algae bricks (12) of self passing.
4. floating type marine alga reef according to claim 1, is characterized in that, the degree of depth of described brick groove (11) is between 1/1 to two/3rd of algae brick (12) thickness.
5. the floating type marine alga reef according to claim 1 or 2 or 3, it is characterized in that, described main center pillar (4) is provided with at least two balances drag-line (43), and every root balance drag-line (43) connects a floating auxiliary ball float (6) across the sea.
6. a kind of marine alga brick compound according to claim 1 or 2 or 3 throws in structure, it is characterized in that, described sea buoyancy aid (2) comprises a charging portion (21), an anti-billow structure is provided with in described sea buoyancy aid (2), described anti-billow structure comprises the built-in pipe (22) of a lower end closed, described built-in pipe (22) interior bottom is provided with the push pedal spring (23) be connected with the lower blind end of built-in pipe (22), described push pedal spring (23) upper end is provided with sealed to each otherly between built-in pipe (22) inner tubal wall promotes mainly plate (231), described main center pillar (4) is through the lower blind end of built-in pipe (22), the junction of described sea buoyancy aid (2) and main center pillar (4) is for promoting mainly the bottom of plate (231), upper containment portion is provided with in described built-in pipe (22), described built-in pipe (22) top is provided with the interior gas port (211) be communicated with charging portion (21), described interior gas port (211) is connected to outer gas port by feed channel (25) in upper containment portion, described outer gas port is provided with check valve (24), it is two sections of independent tubes do not communicated that described interior feed channel (25) is cut off by a spool (26), described spool (26) is provided with a core road (261) two independent tubes can connected, described core road (261) position is lower than independent tubes, described spool (26) upper end is connected on built-in pipe (22) by lanyard (27), be slidably connected between described spool (26) and upper containment portion, described spool (26) is sealed to each other between sidewall and upper containment portion.
7. floating type marine alga reef according to claim 7, it is characterized in that, described built-in pipe (22) top is provided with receives core groove (28), described spool (26) be provided with can with receipts core groove (28) the corresponding core dop (29) engage, described core dop (29) be in receipts core groove (28) outward and towards receive core groove (28).
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| CN201410206607.5A CN104429890B (en) | 2014-05-15 | 2014-05-15 | Floatation type Sargassum reef |
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| CN201410206607.5A CN104429890B (en) | 2014-05-15 | 2014-05-15 | Floatation type Sargassum reef |
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| CN104429890A true CN104429890A (en) | 2015-03-25 |
| CN104429890B CN104429890B (en) | 2016-08-17 |
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