CN110506685B - Artificial fish reef with high proliferation effect - Google Patents
Artificial fish reef with high proliferation effect Download PDFInfo
- Publication number
- CN110506685B CN110506685B CN201910894143.4A CN201910894143A CN110506685B CN 110506685 B CN110506685 B CN 110506685B CN 201910894143 A CN201910894143 A CN 201910894143A CN 110506685 B CN110506685 B CN 110506685B
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- Prior art keywords
- fish reef
- spiral cylinder
- spiral
- frame
- artificial fish
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 78
- 230000000694 effects Effects 0.000 title claims abstract description 24
- 230000035755 proliferation Effects 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000001174 ascending effect Effects 0.000 claims abstract description 5
- 235000015097 nutrients Nutrition 0.000 abstract description 15
- 239000013535 sea water Substances 0.000 abstract description 14
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 238000009360 aquaculture Methods 0.000 abstract description 2
- 244000144974 aquaculture Species 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 24
- 235000017491 Bambusa tulda Nutrition 0.000 description 24
- 241001330002 Bambuseae Species 0.000 description 24
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 24
- 239000011425 bamboo Substances 0.000 description 24
- 210000002421 cell wall Anatomy 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
-
- 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)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention relates to the technical field of aquaculture, and discloses an artificial fish reef with high proliferation effect, which comprises a fish reef frame, wherein a spiral cylinder is arranged inside the fish reef frame and is fixedly connected with the inner wall of the fish reef frame through a connecting rod, the artificial fish reef with high proliferation effect can utilize the self-flow of seawater to actively enter the interior of the spiral cylinder through a water inlet by adding the spiral cylinder into the interior of the traditional artificial fish reef, a groove wall is arranged inside the spiral cylinder, the seawater entering the interior of the spiral cylinder can be further promoted to upwards spirally ascend along the structure of the groove wall through the spirally ascending structure of the groove wall, and the generated vortex water flow can efficiently drive the nutrient components at the seabed to move to the middle upper layer of the seawater along with the ascending water flow and can ensure the maximum diffusion of the nutrient components in the middle upper layer of a water area through a larger outlet at the top, ensures the rapid gathering and growth of the bait, thereby realizing better fish school gathering effect.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to an artificial fish reef with a high proliferation effect.
Background
The artificial fish reef is a structure artificially arranged in the sea, organic matters and nutrient salts on the sea bottom can be brought to the middle upper layer of the sea water through the artificial fish reef, so that a large amount of various baits can be promoted to breed, a good bait-killing place is provided for fishes, and meanwhile, the artificial fish reef can also be called as an important place for sheltering enemies of the fishes, so that the fishes are promoted to gather to form a fishing ground.
However, the existing artificial fish reef has some defects all the time:
1. although the existing artificial fish reef can make a part of organic matters and nutrient salts on the seabed move to the middle upper layer of seawater through upflow, the function of the artificial fish reef is passively realized through a back vortex generated by the artificial fish reef in the seabed, and the vortex is formed by a spreading vortex and a flow vortex, wherein the vortex reaches the maximum value when the spreading vortex formed by the artificial fish reef is 0.1 time of the height of the reef, but when the height reaches 0.7 time of the reef, the spreading vortex disappears, the vortex reaches the maximum value on the vertical central plane of the reef body, and the flow vortex also disappears when the vortex is 0.6 times of the width of the reef from the vertical central plane, so that the two conditions can cause the existing artificial fish reef to only upwards convey the organic matters and the nutrient salts for a small distance and not exceed the height of the fish reef per se, thus the conveying effect on the organic matters and the nutrient salts is poor, and the nutrient components can not be sufficiently delivered to the middle upper layer of the water area, and meanwhile, the diffusion range of the nutrient components is very limited, so that the existing artificial fish reef has poor aggregation effect on fish schools.
2. The current artificial fish reef is because heavy with the seabed, along with the increase of live time, the bottom at the fish reef can be piled up slowly because the hindrance effect of artificial fish reef to the silt of seabed that the sea water brought to can make the trompil of fish reef take place to block up, can't clear up it, makes refuge enemy space of fish less and less, and the rising stream effect of production is also more and more poor, and final silt covers the fish reef completely, makes this fish reef lose the function completely.
Disclosure of Invention
The invention provides an artificial fish reef with a high proliferation effect, which has the advantages of good aggregation effect and blockage prevention and solves the problems in the background technology.
The invention provides the following technical scheme: the utility model provides an artificial fish reef with high proliferation effect, includes the fish reef frame, the inside of fish reef frame is equipped with a spiral section of thick bamboo, a spiral section of thick bamboo passes through the inner wall fixed connection of connecting rod with the fish reef frame, the inner wall of a spiral section of thick bamboo is equipped with the cell wall, the water inlet has been seted up to the bottom of a spiral section of thick bamboo.
Preferably, the distance from the bottom surface of the spiral cylinder to the bottom surface of the fish reef frame is one tenth of the height of the fish reef frame.
Preferably, the diameter of the upper opening of the spiral cylinder is larger than that of the lower opening.
Preferably, the groove channel formed by the groove wall arranged in the spiral cylinder is in a spiral ascending type, and the shape of the groove wall is similar to that of a right-angled triangle.
Preferably, the upper surface of the spiral cylinder is flush with the upper surface of the fish reef frame.
The invention has the following beneficial effects:
1. this artificial fish reef with high proliferation effect, through at the inside spiral section of thick bamboo that adds of traditional artificial fish reef, can utilize the inside that the water inlet got into the spiral section of thick bamboo of flowing voluntarily of sea water, and the cell wall has been seted up in the inside of spiral section of thick bamboo, through the spiral rising structure of cell wall, can further make the inside sea water of getting into the spiral section of thick bamboo up spiral rising along the structure of cell wall, the swirl rivers that produce not only can drive the nutrient composition in seabed along with the rivers that rise remove toward the well upper strata of sea water and can guarantee nutrient composition at the well upper strata maximum diffusion in the waters through the great export in top, guarantee the quick gathering growth of bait, thereby realize better shoal of fish gathering effect.
2. This artificial fish reef with high proliferation effect, through the bottom setting with a spiral section of thick bamboo from fish reef bottom ten times high department, can utilize current fish reef to reach the production of the interior vortex of the realization spiral section of thick bamboo of maximize at the effect that the vortex of 0.1 reef eminence reaches the maximum value, through producing the vortex in a spiral section of thick bamboo, the quick flow of sea water of drive fish reef bottom that can be better to take away the sedimentary silt of bottom, fine assurance fish reef bottom can not blockked up by silt and bury even.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of a spiral cylinder according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A in FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional view of a trench wall in the structure of the present invention.
In the figure: 1. a fish reef frame; 2. a spiral cylinder; 3. a trench wall; 4. a water inlet; 5. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an artificial fish reef with high proliferation effect comprises a fish reef frame 1, a spiral cylinder 2 is arranged inside the fish reef frame 1, the spiral cylinder 2 is fixedly connected with the inner wall of the fish reef frame 1 through a connecting rod 5, the inner wall of the spiral cylinder 2 is provided with a groove wall 3, and the bottom of the spiral cylinder 2 is provided with a water inlet 4.
Wherein, the bottom surface of spiral section of thick bamboo 2 is the one tenth of the 1 height of fish reef frame to the distance of 1 bottom surface of fish reef frame, traditional fish reef reaches the maximum value at the geometrical dimension of 0.1 times reef eminence horizontal cross-section vortex, can make the sea water have certain initial power before getting into 2 insides of spiral section of thick bamboo through the bottom surface setting with spiral section of thick bamboo 2 at this position, more be favorable to the production of 2 interior vortexes of spiral section of thick bamboo, thereby increase the mobility of water, make the nutrient composition of bottom sediment can rise along 2 inside vortexes of spiral section of thick bamboo, plankton for the upper strata provides the space of growth reproduction, thereby for the shoal of fish provides bait, more be favorable to the gathering to the shoal of fish.
Wherein, the diameter of spiral section of thick bamboo 2 suitable for reading is greater than the diameter of end opening, and there is certain inclination in the inner wall of guaranteeing spiral section of thick bamboo 2 and fish reef ground through the diameter difference, and rivers are more up easily, and the nutrient composition that the bottom was taken up simultaneously can be through the bigger opening diameter of suitable for reading more abundant and wider the diffusion of going on in upper waters to further improve the gathering effect of shoal of fish.
Wherein, the inside channel that cell wall 3 constitutes that is equipped with of spiral section of thick bamboo 2 is the spiral formula of rising, and the shape of cell wall 3 is similar with right angled triangle, can make the spiral rising rivers effect of spiral section of thick bamboo 2 inside more obvious through the channel, the water that the spiral power of production drove the bottom rotates, the nutrient composition who has taken the bottom on the one hand rises, on the other hand also can make the silt of fish reef frame 1 bottom can be broken away along with the rotation of rivers, guarantee that fish reef frame 1's bottom is not blockked up.
Wherein, the upper surface of spiral section of thick bamboo 2 and the upper surface parallel and level of fish reef frame 1, because the produced exhibition of traditional fish reef just can disappear at 0.7 times reef eminence to the whirlpool, and can directly produce ascending spiral rivers through spiral section of thick bamboo 2, the nutrient composition that initiatively drives the bottom disperses to well upper water area, and need not be passive the vortex that produces through the fish reef and drive, improve the diffusion effect of nutrient composition in well upper water area greatly, thereby provide more bait for gathering the shoal of fish, increase the gathering effect of shoal of fish.
The theory of operation puts into the seabed with this artificial fish reef, places a side of water inlet 4 to the upper reaches of seawater flow direction, and the sea water passes fish reef frame 1, through water inlet 4 entering spiral section of thick bamboo 2, and in spiral section of thick bamboo 2, the sea water rises along the channel spiral that cell wall 3 constitutes, produces the vortex, provides nutrition for bait growth to reach better shoal of fish gathering effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an artificial fish reef with high multiplication effect, includes fish reef frame (1), its characterized in that: the fish reef frame is characterized in that a spiral cylinder (2) is arranged inside the fish reef frame (1), the spiral cylinder (2) is fixedly connected with the inner wall of the fish reef frame (1) through a connecting rod (5), the inner wall of the spiral cylinder (2) is provided with a groove wall (3), and the bottom of the spiral cylinder (2) is provided with a water inlet (4);
the distance from the bottom surface of the spiral cylinder (2) to the bottom surface of the fish reef frame (1) is one tenth of the height of the fish reef frame (1);
the diameter of the upper opening of the spiral cylinder (2) is larger than that of the lower opening;
a channel formed by the groove walls (3) arranged in the spiral cylinder (2) is in a spiral ascending type, and the shape of the groove walls (3) is similar to that of a right-angled triangle;
the upper surface of the spiral cylinder (2) is flush with the upper surface of the fish reef frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910894143.4A CN110506685B (en) | 2019-09-20 | 2019-09-20 | Artificial fish reef with high proliferation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910894143.4A CN110506685B (en) | 2019-09-20 | 2019-09-20 | Artificial fish reef with high proliferation effect |
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| Publication Number | Publication Date |
|---|---|
| CN110506685A CN110506685A (en) | 2019-11-29 |
| CN110506685B true CN110506685B (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910894143.4A Active CN110506685B (en) | 2019-09-20 | 2019-09-20 | Artificial fish reef with high proliferation effect |
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| Country | Link |
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| CN (1) | CN110506685B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704042B (en) * | 2020-12-16 | 2022-07-26 | 重庆市荣昌区虹吉湖生态农业有限公司 | Ecological fish breeding device |
| CN114521519B (en) * | 2022-03-10 | 2022-10-25 | 嵊泗县自然资源和规划局(嵊泗县林业局、嵊泗列岛风景名胜管理局) | Artificial fish reef capable of realizing continuous disturbance of submarine sediments |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100985893B1 (en) * | 2010-08-06 | 2010-10-08 | 해주이엔씨 (주) | Hexagonal concrete reef |
| JP2011250747A (en) * | 2010-06-03 | 2011-12-15 | Fudo Tetra Corp | Fishing bank block and method for installing the same |
| CN204426356U (en) * | 2014-12-29 | 2015-07-01 | 青岛国家海洋科学研究中心 | A kind of artificial fish shelter |
| WO2016164957A1 (en) * | 2015-04-16 | 2016-10-20 | Subcon Technologies Pty Ltd | Artificial reef module |
| CN106719222A (en) * | 2017-01-21 | 2017-05-31 | 上海海洋大学 | One kind rises streaming artificial marine habitat |
| CN208875128U (en) * | 2018-09-19 | 2019-05-21 | 威海东部海洋科技有限公司 | A kind of ocean bottom sowing culture type artificial marine habitat |
-
2019
- 2019-09-20 CN CN201910894143.4A patent/CN110506685B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011250747A (en) * | 2010-06-03 | 2011-12-15 | Fudo Tetra Corp | Fishing bank block and method for installing the same |
| KR100985893B1 (en) * | 2010-08-06 | 2010-10-08 | 해주이엔씨 (주) | Hexagonal concrete reef |
| CN204426356U (en) * | 2014-12-29 | 2015-07-01 | 青岛国家海洋科学研究中心 | A kind of artificial fish shelter |
| WO2016164957A1 (en) * | 2015-04-16 | 2016-10-20 | Subcon Technologies Pty Ltd | Artificial reef module |
| CN106719222A (en) * | 2017-01-21 | 2017-05-31 | 上海海洋大学 | One kind rises streaming artificial marine habitat |
| CN208875128U (en) * | 2018-09-19 | 2019-05-21 | 威海东部海洋科技有限公司 | A kind of ocean bottom sowing culture type artificial marine habitat |
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| Publication number | Publication date |
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| CN110506685A (en) | 2019-11-29 |
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Effective date of registration: 20211115 Address after: 318050 310, building 3, No. 890, fufu Avenue, Tongyu street, Luqiao District, Taizhou City, Zhejiang Province (self declaration) Applicant after: Zhejiang Longpu Technology Co., Ltd Address before: 545000 room 402, unit 2, building 1, No. 377, Liuyong Road, Liunan District, Liuzhou City, Guangxi Zhuang Autonomous Region Applicant before: Wei Yi |
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