CN204377703U - A kind of etting of deep water mesh cage - Google Patents
A kind of etting of deep water mesh cage Download PDFInfo
- Publication number
- CN204377703U CN204377703U CN201520001798.1U CN201520001798U CN204377703U CN 204377703 U CN204377703 U CN 204377703U CN 201520001798 U CN201520001798 U CN 201520001798U CN 204377703 U CN204377703 U CN 204377703U
- Authority
- CN
- China
- Prior art keywords
- gang rope
- spacer screen
- etting
- net
- deep water
- 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.)
- Expired - Fee Related
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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 is a kind of etting of deep water mesh cage, and comprise the spacer screen corresponding to net cage cross sectional shape and be around in the side net on spacer screen week edge, the lower edge of side net is connected with spacer screen by connecting gang rope, and the upper edge that side is netted is for being connected with net cage; Also comprise fixing gang rope and traction gang rope, described fixing gang rope quantity is 10-16 root, and fixing gang rope extends out to the upper edge of survey grid radially equably by spacer screen and side net decile from the center of spacer screen; One end of described traction gang rope is connected with spacer screen central point, and the other end of traction gang rope is as the free end for drawing.The utility model can not only simplify the operation greatly, reduces labour intensity, and can avoid occurring that cultivation object is escaped, injured situation.
Description
Technical field
The utility model relates to a kind of mariculture equipment, relates generally to the etting of the deep water mesh cage for mariculture.
Background technology
Along with the mankind are to the slump of disastrous proportions of the continuous increase of animal protein demand and the world traditional fishing ground resource, the world fisheries based on marine fishing just progressively changes to cultivation fishery, to meet the sustainable development of human wants and promotion world fisheries.In recent years, developing rapidly of sea deep water net cage has complied with this transformation just.
Deep water mesh cage is a kind of intensive marine fish culture outfit, has, adult fish quality better little to environmental influence and production efficiency advantages of higher.In recent years, China's deep water mesh cage development speed is very fast, and people throws to in the research of deep water mesh cage in existing numerous scientific research institutions.But, also some problem demanding prompt solutions are exposed in China's deep water mesh cage evolution, particularly cage netting replacing technology is perfect not, in replacing etting process, greatly, even there is the situations such as cultivation object is escaped, injured in complicated operation, labour intensity, causes heavy economic losses to raiser.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, propose a kind of etting of deep water mesh cage, the etting of this deep water mesh cage, when changing, can not only simplify the operation greatly, reduce labour intensity, and can avoid occurring that cultivation object is escaped, injured situation.
The technical problems to be solved in the utility model is achieved through the following technical solutions.The utility model is a kind of etting of deep water mesh cage, and its feature is, comprise the spacer screen corresponding to net cage cross sectional shape and be around in the side net on spacer screen week edge, the lower edge of side net is connected with spacer screen by connecting gang rope, and the upper edge that side is netted is for being connected with net cage; Also comprise fixing gang rope and traction gang rope, described fixing gang rope quantity is 10-16 root, and fixing gang rope extends out to the upper edge of survey grid radially equably from the center of spacer screen, by spacer screen and side net decile; One end of described traction gang rope is connected with spacer screen central point, and the other end of traction gang rope is as the free end for drawing.
In the etting technical scheme of a kind of deep water mesh cage of the utility model, preferred technical scheme feature is further: the quantity of described fixing gang rope is 12.
In the etting technical scheme of a kind of deep water mesh cage of the utility model, further preferred technical scheme feature is: described connection gang rope to be netted with spacer screen and side by connecting ring and is connected.
In the etting technical scheme of a kind of deep water mesh cage of the utility model, preferred technical scheme feature is further: the material of described connection gang rope, fixing gang rope and traction gang rope is nylon or polyethylene.
Compared with prior art, the utility model has following technique effect:
1. spacer screen and side Netcom cross root and fix gang rope and fix, and enhance the etting that the intensity of etting, effectively minimizing cause in process of production damaged;
2., in spacer screen center fixed tractive, when changing etting, can adopt and mechanical or manually etting upwards can be sling by pull rope, enormously simplify operation, make operation more convenient;
3. fix gang rope by average for mesh sheet decile by 10-16 root, net bottom is gradually upwards in hoisting process, and etting side forms the marker space divided equally, and cultivation object will be dispersed in each marker space, the situation occurring that cultivation object is piled up, extruding causes damage can be avoided like this, reduce the loss of raiser;
4. the utility model facilitates mechanically actuated, enhances productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model is sling schematic diagram.
Embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not form the restriction of its power.
Embodiment 1, sees figures.1.and.2, a kind of etting of deep water mesh cage, and comprise the spacer screen 1 corresponding to net cage cross sectional shape and be around in the side net 2 on spacer screen week edge, the lower edge of side net 2 is connected with spacer screen 1 by connecting gang rope 3, on side net 2 along 21 for being connected with net cage; Also comprise fixing gang rope 4 and traction gang rope 5, described fixing gang rope 4 quantity is 10-16 root, fixing gang rope 4 from the center of spacer screen extend out to equably radially survey grid on along 21 by spacer screen and side net 2 decile; One end of described traction gang rope 5 is connected with spacer screen central point, and the other end of traction gang rope 5 is as the free end for drawing.
The quantity of described fixing gang rope 4 can elect 12 as, selects to fix gang rope 4 when 12 side net 2 is divided into 12 cut sections, sling net cage time each cut section in cultivation object distribution the most moderate, the quantity in each cut section is neither excessive, little only; If cut section quantity is too small, then the cultivation object in cut section can be crowded, causes extruding, if cut section quantity is too much, then can increase the time and materials making etting, increase cost.
Described connection gang rope 3 to be netted with spacer screen and side by connecting ring and is connected.
The material of described connection gang rope 3, fixing gang rope 4 and traction gang rope 5 is nylon or polyethylene.
As shown in Figure 2, can adopt and mechanical or manually etting upwards can be sling by pull rope.
Operation principle of the present utility model: spacer screen and side Netcom cross 10-16 root and fix gang rope and fix, enhances the etting that the intensity of etting, effectively minimizing cause in process of production damaged; In spacer screen center fixed tractive, when changing etting, can adopt and mechanical or manually etting upwards can be sling by pull rope, enormously simplify operation, make operation more convenient; Gang rope is fixed by average for mesh sheet decile by 10-16 root, net bottom is gradually upwards in hoisting process, and etting side forms the marker space divided equally, and cultivation object will be dispersed in each marker space, the situation occurring that cultivation object is piled up, extruding causes damage can be avoided like this, reduce the loss of raiser.
Claims (4)
1. an etting for deep water mesh cage, is characterized in that, comprise the spacer screen corresponding to net cage cross sectional shape and be around in the side net on spacer screen week edge, the lower edge of side net is connected with spacer screen by connecting gang rope, and the upper edge that side is netted is for being connected with net cage; Also comprise fixing gang rope and traction gang rope, described fixing gang rope quantity is 10-16 root, and fixing gang rope extends out to the upper edge of survey grid radially equably by spacer screen and side net decile from the center of spacer screen; One end of described traction gang rope is connected with spacer screen central point, and the other end of traction gang rope is as the free end for drawing.
2. the etting of deep water mesh cage according to claim 1, is characterized in that: the quantity of described fixing gang rope is 12.
3. the etting of deep water mesh cage according to claim 1, is characterized in that: described connection gang rope to be netted with spacer screen and side by connecting ring and is connected.
4. the etting of the deep water mesh cage according to any one of claim 1-3, is characterized in that: the material of described connection gang rope, fixing gang rope and traction gang rope is nylon or polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001798.1U CN204377703U (en) | 2015-01-05 | 2015-01-05 | A kind of etting of deep water mesh cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001798.1U CN204377703U (en) | 2015-01-05 | 2015-01-05 | A kind of etting of deep water mesh cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377703U true CN204377703U (en) | 2015-06-10 |
Family
ID=53350487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001798.1U Expired - Fee Related CN204377703U (en) | 2015-01-05 | 2015-01-05 | A kind of etting of deep water mesh cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377703U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283165A (en) * | 2017-12-31 | 2018-07-17 | 连云港市海洋与渔业发展促进中心 | A kind of pond catching method |
| CN115281133A (en) * | 2022-08-31 | 2022-11-04 | 武汉理工大学 | Deep sea over-and-under type aquaculture net case |
| CN115517208A (en) * | 2022-10-13 | 2022-12-27 | 中国水产科学研究院黄海水产研究所 | Sea cucumber culture device with blowdown function |
-
2015
- 2015-01-05 CN CN201520001798.1U patent/CN204377703U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283165A (en) * | 2017-12-31 | 2018-07-17 | 连云港市海洋与渔业发展促进中心 | A kind of pond catching method |
| CN115281133A (en) * | 2022-08-31 | 2022-11-04 | 武汉理工大学 | Deep sea over-and-under type aquaculture net case |
| CN115281133B (en) * | 2022-08-31 | 2024-03-08 | 武汉理工大学 | Deep sea lifting type cultivation net cage |
| CN115517208A (en) * | 2022-10-13 | 2022-12-27 | 中国水产科学研究院黄海水产研究所 | Sea cucumber culture device with blowdown function |
| CN115517208B (en) * | 2022-10-13 | 2023-11-10 | 中国水产科学研究院黄海水产研究所 | Sea cucumber culture device with blowdown function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160105 |