CN103070103B - Artificial fish reef convenient for attaching algae - Google Patents
Artificial fish reef convenient for attaching algae Download PDFInfo
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- CN103070103B CN103070103B CN201210537224.7A CN201210537224A CN103070103B CN 103070103 B CN103070103 B CN 103070103B CN 201210537224 A CN201210537224 A CN 201210537224A CN 103070103 B CN103070103 B CN 103070103B
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- algae
- spore
- artificial fish
- fish shelter
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- 241000195493 Cryptophyta Species 0.000 title claims abstract description 80
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 76
- 239000000758 substrate Substances 0.000 claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 54
- 229910052742 iron Inorganic materials 0.000 claims description 27
- 229920000742 Cotton Polymers 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract 3
- 208000028804 PERCHING syndrome Diseases 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000000366 juvenile effect Effects 0.000 description 7
- 239000013535 sea water Substances 0.000 description 7
- 235000013305 food Nutrition 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001060 Gray iron Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000269800 Percidae Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Artificial Fish Reefs (AREA)
Abstract
The invention discloses an artificial fish reef convenient for attaching algae. The artificial fish reef comprises a rectangular substrate; a plurality of rows of threaded holes are uniformly formed in the upper end surface of the rectangular substrate; the internal part of each threaded hole is connected with a plastic bottle without bottom surface; the side of the bottom end of each plastic bottle is cut into a plurality of barrier strips; and the barrier strips are bent outwards to form skirt rims, and the skirt rims bent by the barrier strips are beneficial for the attaching of algae plant. The artificial fish reef provided by the invention has the beneficial effects of being simple in assembling, low in cost, high in space utilization, and beneficial for the attaching of algae, so that the environment of the marine life can be improved, and fish gathering quantity can be increased.
Description
Technical field
The present invention relates to a kind of fish shelter, relate in particular to a kind of artificial fish shelter that algae adheres to of being convenient to.
Background technology
In ocean, throw in artificial fish shelter, can improve the ecotope in marine site, for marine organisms are built a good ecotope.Artificial fish shelter has the effect of hidden, and the middle-size and small-size animal in ocean, using artificial fish shelter as hidden place, is conducive to the raising of survival rate; Islands and reefs fish, using artificial fish shelter as recreating facility, play the effect of avoidance to environmental change; Artificial fish shelter and around marine site be numerous has given birth to multiple marine organisms, can be used as the feeding ground of fish; The good ecotope that artificial fish shelter can also be laid eggs for some fish provide, hatch, grows seedlings and fatten.Because artificial fish shelter has many benefits, global each state is all manufacturing, is promoting and throwing in artificial fish shelter energetically now, common artificial fish shelter comprises concrete artificial reef, waste and old ship reworked artificial fish shelter, steel construction artificial fish shelter etc., but above-mentioned various fish shelters, concrete artificial reef, steel construction artificial fish shelter manufacturing cost are high, space availability ratio is very limited simultaneously, the apposition growth of algae in the concrete surface short time.
Chinese patent Granted publication number: CN102599081A, July 25 2012 Granted publication day, a kind of artificial fish shelter is disclosed, comprise artificial fish shelter body, artificial fish shelter body is down " Y " shape, the artificial fish shelter body that is down " Y " shape is all-in-one-piece upper unit by steel bar concrete casting, lower left quarter unit and right lower quadrant unit form, upper unit is " arrow " shape vertically downward, it is by upper left batter post, upper center pillar and upper right batter post form, lower left quarter unit is upwards and partially right-oblique " arrow " shape, it is by the left batter post in lower-left, the right batter post of lower-left center pillar and lower-left forms, right lower quadrant unit is upwards and partially left-oblique " arrow " shape, it is by the left batter post in bottom right, bottom right center pillar and inferior right batter post form.Building fish by combination stacked lays eggs and the place of perching, the in the situation that of multiple combination, can also greatly improve stability and the hydrodynamic force of artificial fish shelter, this kind of artificial fish shelter can be used for cay fish, shellfish and the algae proliferation for shallow water type of depth of water 6-10 rice shallow water area.Its weak point is that this kind of artificial fish shelter manufacturing cost is high, and artificial fish shelter inner space availability is low, is made after dropping in the sea and is directly sunk to seabed by concrete, and in the concrete surface short time, algae is difficult to adhere to and drinks growth.
Summary of the invention
The present invention is high in order to overcome artificial fish shelter manufacturing cost of the prior art, and fish shelter surface is unfavorable for the deficiency that algae adheres to, and provides a kind of and has been made up of the plastic bottle combination of discarding, and assembling is simple, space availability ratio is high and be convenient to the artificial fish shelter that algae adheres to.
To achieve these goals, the present invention adopts following technical scheme:
A kind ofly be convenient to the artificial fish shelter that algae adheres to, comprise a rectangular substrate, on the upper surface of described rectangular substrate, be evenly distributed with some row's screwed holes, in each screwed hole, be connected with the plastic bottle without bottom surface, the some blend stops of formation are cut apart in the side, bottom of described plastic bottle, and described blend stop outward forms shirt rim.Whole artificial fish shelter is all with discarded plastic bottle and utilizes himself being threaded in rectangular substrate of bottle mouth position to combine, plastic bottle is not easy to be decomposed in natural environment, conventionally be all by burning, bury processing, it is combined into after artificial fish shelter, artificial fish shelter cost has reduced significantly, it is also very long that simultaneously plastic products are difficult for decomposing service life of therefore this kind of artificial fish shelter, also solution to a certain degree the recovery of plastic bottle, processing problem, achieve many things at one stroke, after this kind of fish shelter drops in the sea, in the cavity of plastic bottle for juvenile fish provides a comparatively safe living space, in the time that the branch of various algae passes through the blend stop of plastic bottle bottom, can be stopped by blend stop and be attached on shirt rim, spore on algae fragment grows new algae on shirt rim, for juvenile fish provides an environment of looking for food and perching, poly-fish effect is better, also the bottom opening of plastic bottle is had to the effect of blocking simultaneously, disguise is better, juvenile fish is hided safer in plastic bottle.
As preferably, the axis of described each plastic bottle is vertical with fixing base, tangent with the shirt rim of two adjacent plastic bottle bottoms of row.Tangent a slice that connects into of skirtboard of plastic bottle bottom, algae branch is more easily blocked and is adsorbed on shirt rim, is more conducive to adhering to of algae, thereby improves artificial fish shelter ecotope around, improves poly-fish effect.
As preferably, the sidewall of described plastic bottle is provided with several limberss.Limbers is for ensureing the circulation of plastic bottle maritime interior waters, for fish provide an environment that is more applicable to growth.
As preferably, the gap that is arranged in two plastic bottles at diagonal angle in described rectangular substrate is provided with algae spore cultivating container.Some marine site algae relatively lacks, after this kind of artificial fish shelter drops into, adhere to even if be conducive to algae, but algae rareness also seldom has the growth of algae on artificial fish shelter, therefore in order to increase poly-fish effect, for juvenile fish provides an environment for suitable growth more, algae spore cultivating container is set in rectangular substrate, algae spore cultivating container can be thrown in algae spore automatically, algae spore can effectively improve artificial fish shelter environment around after growing up to algae, strengthens poly-fish effect.
As preferably, described algae spore cultivating container comprises the cultivation bottle of a bottom opening, in described cultivation bottle, there are some layers of iron plate to cross direction profiles between bottom from the head, described iron plate becomes the spore of several sealings to cultivate chamber the spatial separation of cultivating in bottle, and described spore is cultivated in chamber and is provided with algae spore.Cultivate bottle bottom outermost iron plate first with contact with sea water, seawater is larger to the corrosivity of iron, after iron plate corrosion, the algae spore storing in chamber near first spore of bottom can be longer from cultivate bottle, thereby part algae spore also can drift out to be attached on the shirt rim of plastic bottle bottom from cultivate bottle, then grow up to various algae, thereby improve the artificial fish shelter ecotope in marine site around, more be applicable to Fish Survival and look for food, after the outermost algae spore of algae spore seeder grows up to algae and is eaten by fish, second layer iron plate again with contact with sea water, second layer iron plate has been corroded again after a while, the algae spore that second spore stores in chamber can grow out again, after several years, artificial fish shelter marine site around all can cover with various algae, improve the ecotope in seabed, strengthen poly-fish amount.
As preferably, in described spore cultivation chamber, be also provided with cotton-wool, described algae spore is cultivated in chamber with being placed on spore after cotton-wool parcel.Cotton-wool plays a protective effect to algae spore, prevents from being eaten up by juvenile fish, simultaneously also for the growth of algae spore provides an attachment.
As preferably, the opening part of described cultivation bottle bottom is provided with plastic grid baffle plate.After iron plate is corroded, plastic grid baffle plate can stop that fish enter spore and cultivate in chamber and eat up algae spore.
As preferably, the thickness of described iron plate is between 0.35mm-0.7mm.1 year etching extent for iron of seawater is generally between 0.35mm-0.7mm, therefore substantially can erode one deck iron plate every year seawater, thereby open an algae spore and cultivate chamber, algae spore grows up to algae, algae self also can produce spore and breed, and after the several years, the surrounding of artificial fish shelter has all covered with algae has not just needed to throw in algae spore.
As preferably, the upper surface of described rectangular substrate, lower surface and side are all provided with cashmere-planted layer.After iron plate corrosion, part algae spore can drift about out from the upper end of cultivation bottle and fall rectangular substrate, is attached on cashmere-planted layer, thereby can in rectangular substrate, grows into algae, for fish provide the environment of looking for food and perching.
Therefore, the present invention has that assembling is simple, and cost is low, and space availability ratio is high, adheres to and improves ocean life at environment thereby be conducive to algae, increases the beneficial effect of poly-fish amount.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is vertical view of the present invention.
Fig. 3 is algae spore cultivating container structural representation in the present invention.
In figure: rectangular substrate 1 plastic bottle 2 blend stop 3 shirt rim 4 limbers 5 algae spore cultivating containers 6 are cultivated bottle 7 iron plate 8 spores and cultivated chamber 9 plastic grid baffle plates 10
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
As depicted in figs. 1 and 2 a kind of is convenient to the artificial fish shelter that algae adheres to, comprise a rectangular substrate 1, on the upper surface of rectangular substrate 1, be evenly distributed with some row's screwed holes, in each screwed hole, be connected with the plastic bottle 2 without bottom surface, the axis of each plastic bottle 2 is vertical with fixing base 1, the some blend stops 3 of formation are cut apart in the side, bottom of plastic bottle 2, blend stop 3 outwards form shirt rim 4, tangent with two plastic bottles, 2 shirt rims, bottom 4 that row is adjacent, the sidewall of plastic bottle 2 is provided with several limberss 5, it in each plastic bottle, is a relatively independent place of perching and taking refuge for juvenile fish, space between plastic bottle and plastic bottle forms another place, also can supply perching and taking refuge of some fish, therefore the space availability ratio of whole artificial fish shelter is very high, and be (can adopt Coke bottle by the plastic bottle of discarding, mineral water bottle etc.) connect to form, draw materials, processing, assemble all very convenient, cost is very low, use suits large area to popularize, the recovery of the plastic refuse also solving, process a difficult problem, achieve many things at one stroke, simultaneously the bending by blend stop the shirt rim forming and be conducive to adhering to of algae of plastic bottle bottom, growth, for juvenile fish provides a good environment of perching and looking for food, the gap that is arranged in two plastic bottles 2 at diagonal angle in rectangular substrate 1 is provided with algae spore cultivating container 6, as shown in Figure 3, algae spore cultivating container 6 comprises the cultivation bottle 7 of a bottom opening, the head of cultivating bottle is fixed in rectangular substrate, the upper surface of rectangular substrate, lower surface and side are all provided with cashmere-planted layer, cashmere-planted layer is conducive to adhering to of algae and grows, after iron plate corrosion, part algae spore can be from cultivating elegant out the falling rectangular substrate in upper end of bottle, be attached on cashmere-planted layer, thereby can in rectangular substrate, grow into algae, for fish provide the environment of looking for food and perching.Cultivate in bottle 7 and have some layers of iron plate 8 to cross direction profiles between bottom from the head, iron plate 8 becomes the spore of several sealings to cultivate chamber 9 spatial separation of cultivating in bottle, spore is cultivated in chamber 9 and is provided with cotton-wool, algae spore is cultivated in chamber with being placed on spore after cotton-wool parcel, between the thickness 0.35mm-0.7mm of iron plate 8, algae spore is with putting and cultivate in bottle after cotton-wool parcel, then cover iron plate, iron plate around and between the inwall of cultivation bottle seals by glass cement, and then pack cotton-wool and algae spore into, cover again iron plate and seal with glass cement, the opening part of cultivating bottle 7 bottoms is provided with plastic grid baffle plate 10, cotton-wool is in order to provide an attachment to the growth of algae spore, plastic grid baffle plate is to eat up algae spore in order to stop that fish enters in spore cultivation chamber, thereby spore is played to a protective effect, so just produce an easy algae spore cultivating container, iron plate can adopt Ni3CrRe cast iron, its thickness adopts 0.35mm, when iron plate also can adopt CuCr spheroidal graphite cast-iron, thickness adopts 0.70mm, in the present embodiment, iron plate adopts HT200 gray iron, thickness adopts 0.45mm, seawater year is 0.45mm to the corrosion depth of HT200 gray iron, therefore can erode one deck iron plate every year seawater, spore stores in chamber like this meeting of algae spore and wood chip descend slowly and lightly together near fish shelter, then growing into algae perches and looks for food for fish, after several years, the surrounding of artificial fish shelter all can be covered with algae, thereby improve seabed ecotope.Therefore, the present invention has that assembling is simple, and cost is low, and space availability ratio is high, adheres to and improves ocean life at environment thereby be conducive to algae, increases the beneficial effect of poly-fish amount.
Claims (7)
1. be convenient to the artificial fish shelter that algae adheres to for one kind, it is characterized in that, comprise a rectangular substrate (1), on the upper surface of described rectangular substrate (1), be evenly distributed with some row's screwed holes, in each screwed hole, be connected with the plastic bottle (2) without bottom surface, the some blend stops of formation (3) are cut apart in the side, bottom of described plastic bottle (2), and described blend stop (3) outward forms shirt rim (4); The gap that is arranged in two plastic bottles (2) at diagonal angle in described rectangular substrate (1) is provided with algae spore cultivating container (6), described algae spore cultivating container (6) comprises the cultivation bottle (7) of a bottom opening, in described cultivation bottle (7), there are some layers of iron plate (8) to cross direction profiles between bottom from the head, described iron plate (8) becomes the spore of several sealings to cultivate chamber (9) spatial separation of cultivating in bottle, and described spore is cultivated in chamber (9) and is provided with algae spore.
2. a kind of artificial fish shelter that algae adheres to of being convenient to according to claim 1, is characterized in that, the axis of described each plastic bottle (2) is vertical with fixing base (1), tangent with two plastic bottles (2) shirt rims, bottom (4) that row is adjacent.
3. a kind of artificial fish shelter that algae adheres to of being convenient to according to claim 1 and 2, is characterized in that, the sidewall of described plastic bottle (2) is provided with several limberss (5).
4. a kind of artificial fish shelter that algae adheres to of being convenient to according to claim 1, is characterized in that, described spore is cultivated in chamber (9) and is also provided with cotton-wool, and described algae spore is cultivated in chamber with being placed on spore after cotton-wool parcel.
5. be convenient to according to a kind of described in claim 1 or 4 artificial fish shelter that algae adheres to, it is characterized in that, the opening part of described cultivation bottle (7) bottom is provided with plastic grid baffle plate (10).
6. a kind of artificial fish shelter that algae adheres to of being convenient to according to claim 1, is characterized in that, the thickness of described iron plate (8) is between 0.35mm-0.7mm.
7. a kind of artificial fish shelter that algae adheres to of being convenient to according to claim 1, is characterized in that, upper surface, lower surface and the side of described rectangular substrate (1) are all provided with cashmere-planted layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537224.7A CN103070103B (en) | 2012-12-13 | 2012-12-13 | Artificial fish reef convenient for attaching algae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537224.7A CN103070103B (en) | 2012-12-13 | 2012-12-13 | Artificial fish reef convenient for attaching algae |
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| Publication Number | Publication Date |
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| CN103070103A CN103070103A (en) | 2013-05-01 |
| CN103070103B true CN103070103B (en) | 2014-06-11 |
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| CN201210537224.7A Active CN103070103B (en) | 2012-12-13 | 2012-12-13 | Artificial fish reef convenient for attaching algae |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719221A (en) * | 2016-12-28 | 2017-05-31 | 浙江海洋大学 | A kind of junked tire fish shelter |
| CN110558267A (en) * | 2019-09-20 | 2019-12-13 | 广东航天宏图信息技术有限公司 | Straight-through type wave-flow-resistant artificial fish reef |
| CN115067255A (en) * | 2022-06-20 | 2022-09-20 | 杭州珊瑚环境科技有限公司 | Multifunctional shallow water type artificial fish reef unit |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2763356B2 (en) * | 1989-12-08 | 1998-06-11 | 旭化成工業株式会社 | Artificial reefs for infants |
| JPH08154526A (en) * | 1994-12-05 | 1996-06-18 | Sakai Ovex Co Ltd | Spawning reef of sepioteuthis lessoniana and method for promoting spawning of sepioteuthis lessoniana |
| KR100376784B1 (en) * | 1996-01-23 | 2003-07-10 | 한상관 | Artificial fishing bottle |
| JPH10114929A (en) * | 1996-08-21 | 1998-05-06 | Nippon Solid Co Ltd | Assembling block body |
| UA73485C2 (en) * | 2001-06-06 | 2005-08-15 | Azov Branch Of South Res Inst | Artificial reef for habitation of aquatic organisms |
| CN201451037U (en) * | 2009-07-21 | 2010-05-12 | 上海海洋大学 | Precious sea product proliferation and culture type artificial reef |
| CN201640195U (en) * | 2010-04-07 | 2010-11-24 | 湖北省水产科学研究所 | Fish and shrimp culture artificial nest |
| RU2446682C2 (en) * | 2010-06-11 | 2012-04-10 | Сергей Александрович Самарин | Artificial bank reef for breeding aquatic organisms |
| CN102388829A (en) * | 2011-11-18 | 2012-03-28 | 浙江海洋学院 | Grouting substrate artificial fish reef |
| CN203058092U (en) * | 2012-12-13 | 2013-07-17 | 浙江海洋学院 | Artificial fish reef enabling algae to be adherent conveniently |
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Address after: 316000 No. 18 Sea Road, Dinghai, Dinghai, Zhejiang, Zhoushan, China Patentee after: Zhejiang Ocean University Address before: 316000 No. 18 Sea Road, Dinghai, Dinghai, Zhejiang, Zhoushan, China Patentee before: ZHEJIANG OCEAN University |
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Application publication date: 20130501 Assignee: ZHEJIANG HAIFU MARINE BIOTECHNOLOGY Co.,Ltd. Assignor: Zhejiang Ocean University Contract record no.: X2023980045972 Denomination of invention: An artificial fish reef that facilitates algae attachment Granted publication date: 20140611 License type: Common License Record date: 20231106 |
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