CN107810898A - Multilayer fish culture apparatus - Google Patents
Multilayer fish culture apparatus Download PDFInfo
- Publication number
- CN107810898A CN107810898A CN201711182298.2A CN201711182298A CN107810898A CN 107810898 A CN107810898 A CN 107810898A CN 201711182298 A CN201711182298 A CN 201711182298A CN 107810898 A CN107810898 A CN 107810898A
- Authority
- CN
- China
- Prior art keywords
- framework
- vertical rod
- net cage
- fish
- culture apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 57
- 230000009747 swallowing Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 7
- 239000000463 material Substances 0.000 description 2
- 241001149724 Cololabis adocetus Species 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 241000252234 Hypophthalmichthys nobilis Species 0.000 description 1
- 241001275890 Megalobrama amblycephala Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
-
- 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
- A01K61/65—Connecting or mooring devices therefor
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention provides a kind of multilayer fish culture apparatus, including top rectangular framework, bottom rectangle framework, column and the fishing net for forming third layer net cage, the first framework and the second framework are fixedly installed on 1 pair of left side column, second frame area is more than the first frame area, the first vertical rod is provided with the top of first frame right, the second vertical rod is provided with the top of second frame right, first framework, top rectangular framework, first vertical rod and the first fishing net for forming first layer net cage, second framework, top rectangular framework, second vertical rod and the second fishing net for forming second layer net cage；By being stacked with multilayer net cage in casing, area becomes larger multilayer net cage the present invention from top to bottom, simple in construction, can be cultivated in batches with variety classes, avoids that big fish swallowing little fish, avoids shallow water fish from robbing food.
Description
Technical field
The present invention relates to fish-culture equipment technical field, and in particular to a kind of multilayer fish culture apparatus.
Background technology
China Seas is vast, seashore line length, but populous, daily need fish food with the improvement of people's lives
Gradually increase, thus fish farm generally by expand the area of fish farm with realize increase yield purpose, yet with expansion
It is bigger with the area quantities of fish farm and consumption charge is higher.
Further, since the competition of different cultivars fish and the limitation of seizure difficulty, are generally cultivated in same fish farm
Same kind of fish, this limitation generally for for fish farm can not the demand of fish species according to needed in the market enter
Row cultivation, thus cause not being fully utilized in same fish farm.
Thus how maximum reasonable using fish farm be technical problem to be solved in distress in the prior art, aquatic products
Cultivating to intensive, densification direction is developed, and wherein fish culture in net pen is a kind of breeding way of most common height economized,
Fish energetics consumption can drop in fish culture in net pen, and have additional nutrients accumulation, promote fish to increase, avoid the harm of predacious fish and prevent
Fish escape.
The content of the invention
For in the prior art the defects of, the present invention provide one kind can be cultivated and be caught with variety classes in batches
Simple multilayer fish culture apparatus, the multilayer fish culture apparatus in casing by being stacked with multilayer net cage, and multilayer net cage is from top to bottom
Area becomes larger, simple in construction, can be cultivated in batches with variety classes, avoids that big fish swallowing little fish, avoids robbing food.
The invention provides a kind of multilayer fish culture apparatus, including top rectangular framework, bottom rectangle framework and it is arranged on top
Between portion's rectangular frame and bottom rectangle framework and no less than 2 pairs of column, the top rectangular framework, bottom rectangle framework with
And the fishing net for forming third layer net cage is provided between column, it is fixedly installed the first frame on 1 column in left side
Frame and the second framework, second frame area are more than the first frame area, and first framework and the second framework are setting up and down
It is respectively positioned between top rectangular framework and bottom rectangle framework, it is symmetrical before and after being provided with a pair at the top of first frame right
First vertical rod, symmetrical second vertical rod before and after the second frame right top is provided with a pair, first vertical rod and second
Rod end is each attached on top rectangular framework, is provided between first framework, top rectangular framework and the first vertical rod
For forming the first fishing net of first layer net cage, use is provided between second framework, top rectangular framework and the second vertical rod
In the second fishing net for forming second layer net cage.
Further, first vertical rod is in the lateral direction between left side column and the second vertical rod.
Further, first vertical rod is in the longitudinal direction between left side column and the second vertical rod.
Further, the front and rear inner side of the top rectangular framework is provided with the head rod to extend internally and the second connection
Bar, the length of the head rod are longer than the length of the second connecting rod, and first vertical rod is connected to the end of head rod
Portion, the second vertical rod are connected to the end of the second connecting rod.
Further, the mesh of first fishing net, the second fishing net and fishing net becomes larger.
Further, the top rectangular framework is arranged to Floater Structure, and the bottom rectangle framework is arranged to sinker structure,
Fixing device is provided with the column.
Compared with prior art, beneficial effects of the present invention are embodied in：
Multilayer fish culture apparatus of the present invention in casing by being stacked with multilayer net cage, and area is gradual from top to bottom for multilayer net cage
Become big, it is simple in construction, it can be cultivated in batches with variety classes, avoid that big fish swallowing little fish, avoid shallow water fish from robbing food.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art；In all of the figs, similar element
Or part is typically identified by similar reference；In accompanying drawing, each element or part might not be drawn according to the ratio of reality.
Fig. 1 is the front view of multilayer fish culture apparatus of the present invention；
Fig. 2 is the top view of multilayer fish culture apparatus of the present invention；
Fig. 3 is the top view of multilayer fish culture apparatus another kind structure of the present invention.
Reference
1- top rectangular frameworks；2- bottom rectangle frameworks；3- columns；The vertical rods of 4- first；The vertical rods of 5- second；The frames of 6- first
Frame；The frameworks of 7- second；8- first layer net cages；9- second layer net cages；10- third layer net cages；The cross bars of 11- first；12- second is horizontal
Bar；13- head rods；The connecting rods of 14- second；The fishing nets of 15- first；The fishing nets of 16- second.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
Embodiment one
It is the front view of multilayer fish culture apparatus of the present invention as shown in Figure 1；It is illustrated in figure 2 multilayer fish culture apparatus of the present invention
Top view, a kind of multilayer fish culture apparatus of the present invention, including top rectangular framework 1, bottom rectangle framework 2 and it is arranged on top rectangular
Between framework 1 and bottom rectangle framework 2 and no less than 2 pairs of column 3, the top rectangular framework 1, bottom rectangle framework 2 with
And the fishing net for forming third layer net cage 10 is provided between column 3, is fixedly installed on 1 column 2 in left side
One framework 6 and the second framework 7, the area of the second framework 6 are more than the area of the first framework 7, the framework of the first framework 6 and second
7 it is setting up and down be respectively positioned between top rectangular framework 1 and bottom rectangle framework 2, the right hand top of the first framework 6 is provided with one
To front and rear symmetrical first vertical rod 4, symmetrical second vertical rod 5 before and after the right hand top of the second framework 7 is provided with a pair is described
First vertical rod 4 and the top of the second vertical rod 5 are each attached on top rectangular framework 1, first framework 6, the and of top rectangular framework 1
The first fishing net 15 for forming first layer net cage 8, second framework 7, top rectangular framework are provided between first vertical rod 4
1 and second is provided with the second fishing net 16 for forming second layer net cage 9 between vertical rod 5.
The present embodiment in casing by being stacked with multilayer net cage, and area becomes larger multilayer net cage from top to bottom, structure
Simply, it can be cultivated in batches with variety classes, avoid that big fish swallowing little fish, avoid shallow water fish from robbing food.
The present embodiment multilayer fish culture apparatus can be placed in pond or in brook, preferable first fishing net 15,
The mesh of second fishing net 16 and fishing net becomes larger, and can be used for cultivating saury or cray in first layer net cage 8, second
It is used for cultivating crucian or blunt snout bream in layer net cage, is used for cultivating silver carp, variegated carp or snakeheaded fish, three-layer network case in third layer net cage
Different types of cultivation can be carried out, is not interfered between cultivation mutually, is not conflicted, avoid that big fish swallowing little fish, avoid shallow water fish from robbing
Food.
Further, first vertical rod 4 is in the lateral direction between the vertical rod 5 of left side column 3 and second, a pair first
Vertical rod 4 is provided with the first cross bar 11 between top；A pair of second vertical rods 5 are provided with the second cross bar 12, the present embodiment between top
The structure makes to extend first layer net cage on the right side of second layer net cage, the fish in second layer net cage is emerged and is changed
Gas, extend second layer net cage on the right side of third layer net cage, the fish in third layer net cage is emerged and taken a breath.
Further, the top rectangular framework 1 is arranged to Floater Structure, and the bottom rectangle framework 2 is arranged to sinker knot
Structure, fixing device is provided with the column 3, Floater Structure is that net cage is floated in the present embodiment, sinker and float active force
On the contrary, net cage is sunk, sinker is made using the larger material of proportion, such as steel pipe, and float uses density less material, while floating
Son makes spherical hollow body, more preferably produces buoyancy, and general float uses foamed pipe or plastic tube.
Embodiment two
It is illustrated in figure 3 the top view of multilayer fish culture apparatus another kind structure of the present invention；
The present embodiment is with the difference of embodiment one：The preferable front and rear inner side of the top rectangular framework 1 is respectively provided with
There is the connecting rod 14 of head rod 13 and second to extend internally, the length of the head rod 13 is longer than the second connecting rod 14
Length, first vertical rod 4 is connected to the end of head rod 13, and the second vertical rod 5 is connected to the end of the second connecting rod 14
Portion, the structure make the forward and backward and right side of second layer net cage extend first layer net cage, allow the fish in second layer net cage
Two layers of net cage and first layer net cage is forward and backward and right side between region emerge and taken a breath, third layer net cage it is forward and backward and right
Second layer net cage is extended in side, makes the fish in third layer net cage can also be forward and backward and right with second layer net cage in third layer net cage
Region, which emerges, between side is taken a breath.
Embodiment three
The present embodiment is with the difference of embodiment one：Preferable first vertical rod 4 is in the longitudinal direction positioned at a left side
Between the vertical rod 5 of heel post 3 and second, the present embodiment structure makes the front and rear side of second layer net cage extend first layer net cage, makes
Fish in second layer net cage can emerge and be taken a breath in region between side before and after second layer net cage and first layer net cage, and
Second layer net cage is extended in the front and rear side of three-layer network case, makes the fish in third layer net cage can also be in third layer net cage and the second layer
Region emerges and taken a breath between side before and after net cage.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in previous embodiment, either which part or all technical characteristic are equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from the model of technical scheme of the embodiment of the present invention
Enclose, it all should cover among the claim of the present invention and the scope of specification.
Claims (6)
1. a kind of multilayer fish culture apparatus, including top rectangular framework, bottom rectangle framework and it is arranged on top rectangular framework and bottom
Column between portion's rectangular frame and no less than 2 pairs, is set between the top rectangular framework, bottom rectangle framework and column
There is the fishing net for forming third layer net cage, it is characterised in that：Be fixedly installed on 1 column in left side the first framework and
Second framework, second frame area are more than the first frame area, the first framework and the second framework equal position setting up and down
Between top rectangular framework and bottom rectangle framework, symmetrical first before and after being provided with a pair at the top of first frame right
Vertical rod, symmetrical second vertical rod before and after the second frame right top is provided with a pair, first vertical rod and the second vertical rod
Top is each attached on top rectangular framework, is provided with and is used between first framework, top rectangular framework and the first vertical rod
The first fishing net of first layer net cage is formed, is provided between second framework, top rectangular framework and the second vertical rod for shape
Into the second fishing net of second layer net cage.
2. multilayer fish culture apparatus according to claim 1, it is characterised in that：First vertical rod is located in the lateral direction
Between left side column and the second vertical rod.
3. multilayer fish culture apparatus according to claim 1, it is characterised in that：First vertical rod is located in the longitudinal direction
Between left side column and the second vertical rod.
4. the multilayer fish culture apparatus according to any one of claims 1 to 3, it is characterised in that：Before the top rectangular framework
Inner side is provided with the head rod to extend internally and the second connecting rod afterwards, and the length of the head rod is longer than the second company
The length of extension bar, first vertical rod are connected to the end of head rod, and the second vertical rod is connected to the end of the second connecting rod.
5. multilayer fish culture apparatus according to claim 1, it is characterised in that：First fishing net, the second fishing net and fishing net
Mesh become larger.
6. multilayer fish culture apparatus according to claim 1, it is characterised in that：The top rectangular framework is arranged to float knot
Structure, the bottom rectangle framework are arranged to sinker structure, fixing device are provided with the column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182298.2A CN107810898A (en) | 2017-11-23 | 2017-11-23 | Multilayer fish culture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182298.2A CN107810898A (en) | 2017-11-23 | 2017-11-23 | Multilayer fish culture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107810898A true CN107810898A (en) | 2018-03-20 |
Family
ID=61609998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711182298.2A Withdrawn CN107810898A (en) | 2017-11-23 | 2017-11-23 | Multilayer fish culture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107810898A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349185A (en) * | 2018-12-18 | 2019-02-19 | 贵州大学 | A kind of cage culture device of aquaculture |
| CN110583556A (en) * | 2019-10-22 | 2019-12-20 | 中国水产科学研究院渔业机械仪器研究所 | Ship-borne multilayer platform type bottom creeping fish culture system and catching method |
| CN112602644A (en) * | 2020-12-11 | 2021-04-06 | 华中农业大学 | Blocking net type aquaculture accurate intelligent feeding system and method |
-
2017
- 2017-11-23 CN CN201711182298.2A patent/CN107810898A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349185A (en) * | 2018-12-18 | 2019-02-19 | 贵州大学 | A kind of cage culture device of aquaculture |
| CN110583556A (en) * | 2019-10-22 | 2019-12-20 | 中国水产科学研究院渔业机械仪器研究所 | Ship-borne multilayer platform type bottom creeping fish culture system and catching method |
| CN112602644A (en) * | 2020-12-11 | 2021-04-06 | 华中农业大学 | Blocking net type aquaculture accurate intelligent feeding system and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180320 |
|
| WW01 | Invention patent application withdrawn after publication |