CN206895578U - A kind of net cage extractor - Google Patents
A kind of net cage extractor Download PDFInfo
- Publication number
- CN206895578U CN206895578U CN201720809905.2U CN201720809905U CN206895578U CN 206895578 U CN206895578 U CN 206895578U CN 201720809905 U CN201720809905 U CN 201720809905U CN 206895578 U CN206895578 U CN 206895578U
- Authority
- CN
- China
- Prior art keywords
- net cage
- fixing device
- extractor
- cage
- ladder
- 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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Classifications
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model belongs to freshwater cage aquaculture and all cage culture technical fields, discloses a kind of net cage extractor, the fixing device plugged and fixed of net cage extractor is on aquaculture net cage；Rotating wheel is set with fixing device；The rope bolt wound in fixing device has rope grapple；The side of fixing device is provided with the work handrail of rotation；The side of fixing device is set with Operation switch；Operation switch is paid one end and intersected with work handrail.Net cage extractor provided by the utility model solves lifting for the net in cage culture, significantly reduce the manpower put into net cage extraction process, reduce aquaculture cost and greatly improve economic benefit, also provided convenience to be engaged in the staff of cage culture.
Description
Technical field
The utility model belongs to freshwater cage aquaculture and all cage culture technical fields, more particularly to a kind of net cage carries
Take device.
Background technology
At present, with the continuous development of culture fishery, cultivate from extensive operation type and be converted to intensive and batch production,
And just a new aquaculture model occurs substantially increasing economic benefit, i.e. cage culture in intensive cultivation.Net cage is supported
It is by the boxes and baskets made of mesh sheet to grow, and is positioned over certain waters, a kind of mode of production breeded fish, practicable high density essence
Support.Because the influence of environment and other factors causes net cage to sink to more than ten meters or deeper water during cage culture
Under, this brings huge inconvenience for cultivation, particularly needs to carry in net cage in artificial propagation, sale fry, adult fish listing etc.
When rising, substantial amounts of manpower and financial resources is expended.
In summary, the problem of prior art is present be：At present in cage culture, the almost all that lifts of net cage uses people
Power is extracted, and causes the increase of manual labor amount and cost.
The content of the invention
The problem of existing for prior art, the utility model provide a kind of net cage extractor.
The utility model is achieved in that a kind of net cage extractor, and the fixing device grafting of the net cage extractor is consolidated
It is scheduled on aquaculture net cage；Rotating wheel is set with the fixing device；The rope bolt wound in the fixing device has rope
Grapple；The side of the fixing device is provided with the work handrail of rotation；The side of the fixing device is set with Operation switch；
The Operation switch is paid one end and intersected with work handrail.
Further, the fixing device is made up of four layers of ladder and stay hook；The movable connection in one end of the stay hook
On third layer ladder, the other end of stay hook is in hook solid；The crotch clasp joint is on aquaculture net cage.
Further, the rotating wheel is sleeved on one end of the 4th layer of ladder of fixing device.
Further, the work handrail connects to form adjustable shelf through the 4th layer of ladder of rotating wheel and fixing device.
Further, the rope grapple obtains rope and is wrapped on four layers of adjustable shelf of fixing device.
Further, the Operation switch is S-shaped, and one end is fixed on the second layer ladder of fixing device, one end expenditure locking
Work handrail.
The advantages of the utility model and good effect are：
The utility model is increased economic efficiency and subtracted by reducing aquaculture cost with physical slide wheel and Simple part combination
Light poultry feeders work load.
Net cage extractor provided by the utility model solves lifting for the net in cage culture, hence it is evident that reduces in net
The manpower put into case extraction process, reduce aquaculture cost and greatly improve economic benefit, also to be engaged in cage culture
Staff provides convenience.
Brief description of the drawings
Fig. 1 is the net cage extractor schematic diagram that the utility model embodiment provides.
In figure, 1, fixing device；2nd, rotating wheel；3rd, work handrail；4th, rope grapple；5th, Operation switch.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows.
At present in cage culture, the almost all that lifts of net cage uses manpower, without other advanced technologies, causes not
Aquaculture cost can be reduced and can not be increased economic efficiency and mitigate poultry feeders work load.
Structure of the present utility model is explained in detail below in conjunction with the accompanying drawings.
As shown in figure 1, the net cage extractor that the utility model embodiment provides, net cage extractor include：Fixing device 1,
Rotating wheel 2, work handrail 3, rope grapple 4, Operation switch 5；
Its operation principle is：Fixing device 1 is fixed on aquaculture net cage first；Then opening operation switch 5 shakes work
Make handrail 3 and drive rotating wheel 2, rope grapple 4 is put into net cage bottom and catches mesh sheet, last rotation work handrail 3 puies forward mesh sheet
Go out the water surface, shut Operation switch 5 and fix work handrail 3.
Fixing device 1 is that the basis of whole device is made up of four layers of ladder and stay hook, and one end of stay hook is connected to three
Movable on layer ladder, the other end is in hook solid；
Rotating wheel 2 is placed on one end of the 4th layer of ladder；
Work handrail 3 is connected to form adjustable shelf through rotating wheel 2 with four layers of ladder；
And rope grapple 4 is wrapped on four layers of adjustable shelf；
Operation switch 5 is fixed on two layers of ladder in S rows one end, and one end is paid for locking work handrail.
Net cage extractor mainly solves lifting for the net in cage culture, has been significantly reduced since the product invention in net
The manpower put into case extraction process, reduce aquaculture cost and greatly improve economic benefit, also to be engaged in cage culture
Staff provides convenience.
Described above is only to preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, is belonged in the range of technical solutions of the utility model.
Claims (6)
1. a kind of net cage extractor, it is characterised in that the fixing device plugged and fixed of the net cage extractor is on aquaculture net cage；
Rotating wheel is set with the fixing device；The rope bolt wound in the fixing device has rope grapple；The fixed dress
The side put is provided with the work handrail of rotation；The side of the fixing device is set with Operation switch；The Operation switch branch
Go out one end with work handrail to intersect.
2. net cage extractor as claimed in claim 1, it is characterised in that the fixing device is by four layers of ladder and stay hook group
Into；One end of the stay hook is movable to be connected on third layer ladder, and the other end of stay hook is in hook solid；The crotch hook
It is connected on aquaculture net cage.
3. net cage extractor as claimed in claim 1, it is characterised in that the rotating wheel is sleeved on the 4th layer of fixing device
One end of ladder.
4. net cage extractor as claimed in claim 1, it is characterised in that the work handrail passes through rotating wheel and fixing device
The 4th layer of ladder connect to form adjustable shelf.
5. net cage extractor as claimed in claim 1, it is characterised in that the rope grapple obtains rope and is wrapped in fixing device
Four layers of adjustable shelf on.
6. net cage extractor as claimed in claim 1, it is characterised in that the Operation switch is S-shaped, and one end is fixed on fixation
On the second layer ladder of device, one end expenditure locking work handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720809905.2U CN206895578U (en) | 2017-07-06 | 2017-07-06 | A kind of net cage extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720809905.2U CN206895578U (en) | 2017-07-06 | 2017-07-06 | A kind of net cage extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206895578U true CN206895578U (en) | 2018-01-19 |
Family
ID=61292984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720809905.2U Active CN206895578U (en) | 2017-07-06 | 2017-07-06 | A kind of net cage extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206895578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901967A (en) * | 2018-09-20 | 2018-11-30 | 贵州江口绿源水产发展有限公司 | A kind of breed in stew storage net cage |
| CN110810297A (en) * | 2019-12-27 | 2020-02-21 | 安徽冠禅生物科技有限公司 | Leech culture device and culture method |
-
2017
- 2017-07-06 CN CN201720809905.2U patent/CN206895578U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901967A (en) * | 2018-09-20 | 2018-11-30 | 贵州江口绿源水产发展有限公司 | A kind of breed in stew storage net cage |
| CN110810297A (en) * | 2019-12-27 | 2020-02-21 | 安徽冠禅生物科技有限公司 | Leech culture device and culture method |
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