CN110226547B - Wave-proof fish raft buoyancy tank - Google Patents
Wave-proof fish raft buoyancy tank Download PDFInfo
- Publication number
- CN110226547B CN110226547B CN201910513704.1A CN201910513704A CN110226547B CN 110226547 B CN110226547 B CN 110226547B CN 201910513704 A CN201910513704 A CN 201910513704A CN 110226547 B CN110226547 B CN 110226547B
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- grooves
- holes
- buoyancy tank
- front side
- rear side
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 12
- 230000001427 coherent effect Effects 0.000 claims abstract description 4
- 238000005188 flotation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 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
- 239000002245 particle Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 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
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Revetment (AREA)
Abstract
The invention relates to a wave-proof fish raft buoyancy tank which comprises a buoyancy tank body, wherein through grooves are symmetrically formed in the front side and the rear side of the buoyancy tank body, inserting grooves are vertically formed in the side walls of the through grooves, grid plates are inserted into the inserting grooves, and the outer surfaces of the front side, the rear side and the lower side of the buoyancy tank body between the two through grooves are in a coherent arc surface shape. The wave-proof fish raft buoyancy tank is simple in structure.
Description
Technical Field
The invention relates to a wave-proof fish raft buoyancy tank.
Background
The buoyancy tank of the traditional fish raft has poor wave energy dissipation performance and poor sea wave resisting effect.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide the wave-proof fish raft buoyancy tank which is simple in structure, convenient and efficient.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a wave-proof fish raft flotation tank, includes the flotation tank body, and bilateral symmetry is equipped with logical groove around the flotation tank body, and equal vertical slot that is equipped with on the lateral wall that leads to the groove all inserts on the slot and is equipped with the grid board, and flotation tank body front side, rear side, downside surface profile between the two logical grooves are the arcwall face that links up.
Preferably, the through groove is vertically communicated to form an H-shaped buoyancy tank body.
Preferably, the slots are symmetrically positioned at the left side and the right side of each through groove.
Preferably, a gap is formed between the grid plate at the front side and the front side of the buoyancy tank body between the two through grooves, and a gap is formed between the grid plate at the rear side and the rear side of the buoyancy tank body between the two through grooves.
Preferably, the upper surface of the buoyancy tank body is a plane, and the middle-upper front side and the middle-upper rear side of the buoyancy tank body between the two through grooves are vertical planes connected with the arc-shaped surface.
Preferably, the grid plates comprise a plurality of through holes positioned thereon, the through holes are vertical rectangular holes, horizontal rectangular holes, circular holes or elliptical holes, and the porosity of the through holes is 30%.
Preferably, the arc-shaped surface is in the shape of a semi-ellipse.
Compared with the prior art, the invention has the following beneficial effects: the wave-proof fish raft buoyancy tank is simple in structure, the outer surfaces of the front side, the rear side and the lower side of the buoyancy tank body are in the shape of coherent arc surfaces, water flow can be guided to buffer, sea waves can be better resisted, and the grid plates are utilized to interfere water particle motion, so that wave energy is dissipated.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic configuration diagram of an embodiment of the present invention.
Fig. 2 is a first structural schematic diagram of the buoyancy tank body.
Fig. 3 is a second structural schematic diagram of the buoyancy tank body.
Fig. 4 is a schematic view of the construction of a grating plate.
Detailed Description
In order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-4, a wave-proof fish raft buoyancy tank comprises a buoyancy tank body 1, through grooves 2 are symmetrically arranged on the front side and the rear side of the buoyancy tank body, slots 3 are vertically arranged on the side walls of the through grooves, grid plates 4 are inserted in the slots, and the outer surfaces of the front side, the rear side and the lower side of the buoyancy tank body between the two through grooves are in a shape of a coherent arc surface 5; suitable grid plates can be replaced as required.
In the embodiment of the invention, the through groove is vertically communicated to form an H-shaped buoyancy tank body.
In the embodiment of the invention, the slots are symmetrically positioned at the left side and the right side of each through groove.
In the embodiment of the invention, a gap is arranged between the grid plate at the front side and the front side of the buoyancy tank body between the two through grooves, a gap is arranged between the grid plate at the rear side and the rear side of the buoyancy tank body between the two through grooves, and the even multiple of the local sea wave wavelength is selected according to the reflection and refraction principles of the sea waves in the gap so as to ensure that the sea wave is weakened after being superposed.
In the embodiment of the invention, the upper surface of the buoyancy tank body is a plane, and the middle-upper front side and the middle-upper rear side of the buoyancy tank body between the two through grooves are vertical planes 6 of the jointed arc-shaped surfaces.
In the embodiment of the present invention, each of the grid plates includes a plurality of through holes 7 thereon, the through holes are vertical rectangular holes, horizontal rectangular holes, circular holes or elliptical holes, each corresponding to a different sea state, and the porosity of the through holes is 30%.
In the embodiment of the invention, nylon nets (not shown in the figure) are arranged in the through holes, so that the vertical motion track of the water mass points of the waves can be damaged, the waves are broken, and the effect of attenuating the wave energy is achieved.
In the embodiment of the invention, the arc-shaped surface is in a semi-elliptical shape.
In the embodiment of the invention, when the floating box is used, the plurality of floating boxes are arranged and combined, the whole pedal is arranged on the upper surface of each floating box, and the floating boxes are connected with each other by adopting the flexible hinge, for example, the flexible rope is adopted, so that the rigid connection between the floating boxes can be prevented from being easily turned over.
The present invention is not limited to the above-described preferred embodiments, and any one can derive other various forms of wave-resistant fish raft pontoons in light of the present invention. All equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (1)
1. The utility model provides a prevent ripples fish raft flotation tank which characterized in that: the floating box comprises a floating box body, wherein through grooves are symmetrically formed in the front side and the rear side of the floating box body, slots are vertically formed in the side walls of the through grooves, grating plates are inserted into the slots, and the outer surfaces of the front side, the rear side and the lower side of the floating box body between the two through grooves are in a shape of a coherent arc surface; the through grooves are communicated up and down to form an H-shaped buoyancy tank body; the slots are symmetrically positioned at the left side and the right side of each through groove; a gap is arranged between the grid plate at the front side and the front side of the floating box body between the two through grooves, a gap is arranged between the grid plate at the rear side and the rear side of the floating box body between the two through grooves, and the even-numbered times of the wave length of the local sea waves are selected according to the reflection and refraction principles of the sea waves in the gap; the upper surface of the buoyancy tank body is a plane, and the middle-upper front side and the middle-upper rear side of the buoyancy tank body between the two through grooves are vertical planes of the jointed arc-shaped surfaces; the grating plates respectively comprise a plurality of through holes which are arranged on the grating plates, the through holes are vertical rectangular holes or horizontal rectangular holes or circular holes or oval holes, the porosity of the through holes is 30%, and nylon nets are arranged in the through holes to break the vertical motion track of the water mass points of the waves and break the waves, so that the effect of attenuating the wave energy is achieved; the arc-shaped surface is in a semi-elliptical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513704.1A CN110226547B (en) | 2019-06-14 | 2019-06-14 | Wave-proof fish raft buoyancy tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513704.1A CN110226547B (en) | 2019-06-14 | 2019-06-14 | Wave-proof fish raft buoyancy tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110226547A CN110226547A (en) | 2019-09-13 |
| CN110226547B true CN110226547B (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910513704.1A Active CN110226547B (en) | 2019-06-14 | 2019-06-14 | Wave-proof fish raft buoyancy tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110226547B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115316323B (en) * | 2022-09-08 | 2024-04-05 | 安徽信息工程学院 | Fish raft for lake fishery cultivation |
Citations (12)
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|---|---|---|---|---|
| JPH09158152A (en) * | 1995-12-13 | 1997-06-17 | Kiyoshi Takigawa | Arch type floating breakwater |
| CN201040840Y (en) * | 2007-05-16 | 2008-03-26 | 中交第一航务工程勘察设计院有限公司 | Hydrophilic wave-eliminating breakwater with grid-type structure |
| KR20130027837A (en) * | 2011-09-08 | 2013-03-18 | 김성근 | Floatale breakwater that can be prefabricated |
| CN103485309A (en) * | 2013-09-29 | 2014-01-01 | 江苏科技大学 | Floating breakwater in mesh cage structure |
| CN203613506U (en) * | 2013-11-20 | 2014-05-28 | 中交第四航务工程勘察设计院有限公司 | Straight wall type energy dissipationcaisson used for bulwark |
| CN104452662A (en) * | 2014-11-27 | 2015-03-25 | 江苏科技大学 | Floating breakwater unit body with frame provided with thin films with holes |
| CN205475076U (en) * | 2016-03-21 | 2016-08-17 | 同济大学 | Pass through prefabricated plate pin -connected panel breakwater of casement |
| CN205975483U (en) * | 2016-08-29 | 2017-02-22 | 中国人民解放军镇江船艇学院 | Flotation tank and fishing net combination formula breakwater |
| CN106522158A (en) * | 2016-12-07 | 2017-03-22 | 浙江大学 | Floating breakwater with multiple columns of fence type wave stopping insertion plates and design method of floating breakwater |
| CN206477303U (en) * | 2017-02-24 | 2017-09-08 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of porous floating breakwater |
| CN107558436A (en) * | 2017-10-24 | 2018-01-09 | 武汉理工大学 | A kind of flexible wave absorber that long-period wave is efficiently cut down for shallow water area |
| CN208183648U (en) * | 2018-04-13 | 2018-12-04 | 珠江水利委员会珠江水利科学研究院 | Disappear wave rectification floating body and the unrestrained fairing that disappears with it |
-
2019
- 2019-06-14 CN CN201910513704.1A patent/CN110226547B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09158152A (en) * | 1995-12-13 | 1997-06-17 | Kiyoshi Takigawa | Arch type floating breakwater |
| CN201040840Y (en) * | 2007-05-16 | 2008-03-26 | 中交第一航务工程勘察设计院有限公司 | Hydrophilic wave-eliminating breakwater with grid-type structure |
| KR20130027837A (en) * | 2011-09-08 | 2013-03-18 | 김성근 | Floatale breakwater that can be prefabricated |
| CN103485309A (en) * | 2013-09-29 | 2014-01-01 | 江苏科技大学 | Floating breakwater in mesh cage structure |
| CN203613506U (en) * | 2013-11-20 | 2014-05-28 | 中交第四航务工程勘察设计院有限公司 | Straight wall type energy dissipationcaisson used for bulwark |
| CN104452662A (en) * | 2014-11-27 | 2015-03-25 | 江苏科技大学 | Floating breakwater unit body with frame provided with thin films with holes |
| CN205475076U (en) * | 2016-03-21 | 2016-08-17 | 同济大学 | Pass through prefabricated plate pin -connected panel breakwater of casement |
| CN205975483U (en) * | 2016-08-29 | 2017-02-22 | 中国人民解放军镇江船艇学院 | Flotation tank and fishing net combination formula breakwater |
| CN106522158A (en) * | 2016-12-07 | 2017-03-22 | 浙江大学 | Floating breakwater with multiple columns of fence type wave stopping insertion plates and design method of floating breakwater |
| CN206477303U (en) * | 2017-02-24 | 2017-09-08 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of porous floating breakwater |
| CN107558436A (en) * | 2017-10-24 | 2018-01-09 | 武汉理工大学 | A kind of flexible wave absorber that long-period wave is efficiently cut down for shallow water area |
| CN208183648U (en) * | 2018-04-13 | 2018-12-04 | 珠江水利委员会珠江水利科学研究院 | Disappear wave rectification floating body and the unrestrained fairing that disappears with it |
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| 浮式防波堤的发展与研究的现况;加藤重一等;《水利水运工程学报》;19751231(第6期);第72-79页 * |
| 浮式防波堤研究进展;沈雨生等;《水利水运工程学报》;20161031(第5期);第124-130页 * |
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| Publication number | Publication date |
|---|---|
| CN110226547A (en) | 2019-09-13 |
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