CN204949081U - A mooring system for culture in net cage - Google Patents
A mooring system for culture in net cage Download PDFInfo
- Publication number
- CN204949081U CN204949081U CN201520446754.XU CN201520446754U CN204949081U CN 204949081 U CN204949081 U CN 204949081U CN 201520446754 U CN201520446754 U CN 201520446754U CN 204949081 U CN204949081 U CN 204949081U
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- CN
- China
- Prior art keywords
- anchor
- rope
- mooring system
- main push
- net cage
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- 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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- 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
Abstract
The utility model relates to a mooring system for culture in net cage, including a plurality of the main push -towing ropes of being connected with the box with a net main part restrict and with the main push -towing rope end anchor that one end is connected of restricting, end anchor is tetrahedron or cone. The utility model provides a mooring system uses the end anchor of tetrahedron or cone to fix the box with a net, even the end anchor of this kind of shape in the back of falling down, also can provide the equally big pulling force down with normal operating conditions to the box with a net, guarantees that the box with a net can not damage because the stress is uneven.
Description
Technical field
The utility model relates to cage culture field, more specifically, relates to a kind of mooring system for cage culture.
Background technology
Fisherman is when carrying out cage culture, and the general mooring system that uses is fixed net cage.Mooring system is the foundation of net cage in water, once mooring system goes wrong in stormy waves weather, will cause the overall unbalance stress of net cage and damage.At present, mooring system common both at home and abroad mainly contains two kinds: traditional multipoint mode mooring system and water surface grid type mooring system, these two kinds of mooring systems mainly through arranging multiple anchor be connected with net cage on water-bed different directions respectively, thus make net cage can resist stormy waves weather by the pulling force of anchor on different directions.But what above-mentioned mooring system adopted is all that shape is similar to cylindrical anchor, when arranging, the bottom surface of anchor and cylindrical bottom surface contact with riverbed or sea bed.But when net cage arranges the undercurrent situation more complicated in waters, this anchor can cause crank because the silt being positioned at side is washed away to take away by undercurrent and falls down, after falling down, the side of anchor and cylindrical side contact with riverbed or sea bed, therefore the pulling force that the anchor fallen down gives net cage will greatly reduce, and this causes net cage can damage because of overall unbalance stress in stormy waves weather.
Utility model content
The utility model is the defect solving above prior art, provide a kind of mooring system for cage culture, this system uses the end anchor of positive tetrahedron or cone to be fixed net cage, even if the end anchor of this shape is after falling down, also can provide and pulling force equally large under normal operating conditions to net cage, ensure that net cage can not damage because of overall unbalance stress.
For realizing above utility model object, the technical scheme of employing is:
For a mooring system for cage culture, the end anchor comprising the some main push-towing rope ropes be connected with net cage main body and be connected with main push-towing rope rope one end, anchor of the described end is tetrahedron or cone.
Preferably, anchor of the described end is positive tetrahedron.
Preferably, in order to give net cage enough large pulling force, ensure that net cage can stand the test of stormy waves, one end of described main push-towing rope rope is connected with anchor of multiple ends, and anchor of each end is connected with main push-towing rope rope by a point hawser.
Preferably, described be arranged on from the anchor of multiple ends that main push-towing rope rope one end connects different in the radial direction.
Preferably, the setting position of the described anchor of multiple ends be connected with main push-towing rope rope one end is circumferentially being uniformly distributed.
Preferably, the Lower Half of described main push-towing rope rope is connected with at least one sinker.
Preferably, the first half of described main push-towing rope rope is connected with at least one float.
Compared with prior art, the beneficial effects of the utility model are:
The mooring system that the utility model provides uses the end anchor of positive tetrahedron or cone to be fixed net cage, even if the end anchor of this shape is after falling down, also can provide and pulling force equally large under normal operating conditions to net cage, ensure that net cage can not damage because of overall unbalance stress.
Accompanying drawing explanation
Fig. 1 is the structural representation of mooring system.
Embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent;
Below in conjunction with drawings and Examples, the utility model is further elaborated.
Embodiment 1
As shown in Figure 1, the end anchor 3 that the mooring system that the utility model provides comprises the some main push-towing rope ropes 2 be connected with net cage main body 1 and is connected with main push-towing rope rope 2 one end, wherein end anchor 3 is tetrahedron or cone.In the present embodiment, end anchor 3 is positive tetrahedron.
In concrete implementation process, one end of main push-towing rope rope 2 is connected with anchor of multiple ends 3, and anchor of each end 3 is connected with main push-towing rope rope 2 by a point hawser 4.Wherein, the setting position being arranged on the different anchor of multiple ends 3 be connected in the radial direction and with main push-towing rope rope 2 one end from the anchor of multiple ends 3 that main push-towing rope rope 2 one end connects circumferentially is being uniformly distributed.
In concrete implementation process, the Lower Half of main push-towing rope rope 2 is connected with at least one sinker 5.The first half of main push-towing rope rope 2 is connected with at least one float 6.
The mooring system that the utility model provides uses the end anchor of positive tetrahedron or cone to be fixed net cage, even if the end anchor of this shape is after falling down, also can provide and pulling force equally large under normal operating conditions to net cage, ensure that net cage can not damage because of overall unbalance stress.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (5)
1., for a mooring system for cage culture, the end anchor comprising the some main push-towing rope ropes be connected with net cage main body and be connected with main push-towing rope rope one end, is characterized in that: anchor of the described end is tetrahedron or cone;
Anchor of the described end is positive tetrahedron;
One end of described main push-towing rope rope is connected with anchor of multiple ends, and anchor of each end is connected with main push-towing rope rope by a point hawser.
2. the mooring system for cage culture according to claim 1, is characterized in that: described be arranged on from the anchor of multiple ends that main push-towing rope rope one end connects different in the radial direction.
3. the mooring system for cage culture according to claim 1, is characterized in that: the setting position of the described anchor of multiple ends be connected with main push-towing rope rope one end is circumferentially being uniformly distributed.
4. the mooring system for cage culture according to claim 1, is characterized in that: the Lower Half of described main push-towing rope rope is connected with at least one sinker.
5. the mooring system for cage culture according to claim 1, is characterized in that: the first half of described main push-towing rope rope is connected with at least one float.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446754.XU CN204949081U (en) | 2015-06-26 | 2015-06-26 | A mooring system for culture in net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446754.XU CN204949081U (en) | 2015-06-26 | 2015-06-26 | A mooring system for culture in net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204949081U true CN204949081U (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520446754.XU Active CN204949081U (en) | 2015-06-26 | 2015-06-26 | A mooring system for culture in net cage |
Country Status (1)
| Country | Link |
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| CN (1) | CN204949081U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155991A (en) * | 2017-06-16 | 2017-09-15 | 大连理工大学 | A kind of semi-submersible type aquaculture net cage group system |
| CN108770745A (en) * | 2018-04-12 | 2018-11-09 | 中国水产科学研究院东海水产研究所 | Aquaculture net cage elevation and subsidence regulating device and its open marine site gravity type aquaculture net cage |
| CN109548730A (en) * | 2019-01-15 | 2019-04-02 | 哈尔滨工程大学 | A kind of net cage of multi-functional wind and wave resistance |
| CN111316935A (en) * | 2019-12-05 | 2020-06-23 | 中国科学院南海海洋研究所 | Anchoring system suitable for debris and silt deposit substrate |
-
2015
- 2015-06-26 CN CN201520446754.XU patent/CN204949081U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155991A (en) * | 2017-06-16 | 2017-09-15 | 大连理工大学 | A kind of semi-submersible type aquaculture net cage group system |
| CN108770745A (en) * | 2018-04-12 | 2018-11-09 | 中国水产科学研究院东海水产研究所 | Aquaculture net cage elevation and subsidence regulating device and its open marine site gravity type aquaculture net cage |
| CN109548730A (en) * | 2019-01-15 | 2019-04-02 | 哈尔滨工程大学 | A kind of net cage of multi-functional wind and wave resistance |
| CN111316935A (en) * | 2019-12-05 | 2020-06-23 | 中国科学院南海海洋研究所 | Anchoring system suitable for debris and silt deposit substrate |
| CN111316935B (en) * | 2019-12-05 | 2021-05-04 | 中国科学院南海海洋研究所 | Anchoring system suitable for debris and silt deposit substrate |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |