CN103026993A - Floating raft-anchoring device applicable to silty bottoms - Google Patents
Floating raft-anchoring device applicable to silty bottoms Download PDFInfo
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- CN103026993A CN103026993A CN2012105768615A CN201210576861A CN103026993A CN 103026993 A CN103026993 A CN 103026993A CN 2012105768615 A CN2012105768615 A CN 2012105768615A CN 201210576861 A CN201210576861 A CN 201210576861A CN 103026993 A CN103026993 A CN 103026993A
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- cement
- anchor
- heavy
- anchoring device
- sunken
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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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Abstract
The invention discloses a floating raft-anchoring device applicable to silty bottoms. The floating raft-anchoring device is characterized in that: the floating raft-anchoring device comprises a sunken cement block (1), the longitudinal section of which is trapeziform, a holding anchor (2) is longitudinally arranged in the sunken cement block (1), the bottom end of the holding anchor (2) is located outside the sunken cement block (1), the part of the holding anchor (2), which is located in the sunken cement block (1), is provided with a cross-shaped beam (3) as well, the cross-shaped beam (3) is perpendicular to the holding anchor (2), an anchor ring (4) which is located outside the sunken cement block (1) is also fixed on the top end of the holding anchor (2), and rubber rope rings (5) are arranged on the top of the sunken cement block (1) as well. The structure of the floating raft-anchoring device is simple, the design is ingenious, and the floating raft-anchoring device can provide high anchoring force for a raft or an aquaculture net cage, and can ensure that raft aquaculture is safe and smooth.
Description
Technical field
The present invention relates to a kind of anchor, particularly be applicable to the buoyant raft anchor at the bottom of the husky mud.
Background technology
At present, along with the fast development of buoyant raft and the cage culture of territory, deep-sea, in Dalian, Shandong, Hainan and other places, most of breeding enterprise all adopts buoyant raft and cage culture shrimp smooth shellfish, abalone and sea cucumber etc., and economic benefit is significantly improved.Present domestic buoyant raft and deep water mesh cage anchor system mainly contain three kinds of modes: anchor, clump anchor and piled anchor.Wherein anchor mainly relies on dynamic anchor holding power to come the pulling force of balance anchor line vertical and horizontal direction, and its anchor force that can provide is very limited; The clump anchor then relies on the deadweight of clump to come the pulling force of balance anchor line, and the anchor force on the vertical direction that it provides is larger, but the horizontal direction anchor force is less; Piled anchor then is the pulling force that the frictional force between dependence stake and the sediment is come the balance anchor line, and it is opposite with the clump anchor, and the anchor force on the horizontal direction that provides is larger, and the anchor force on the vertical direction is then less.Therefore can say and state three kinds of anchors and all have certain limitation, in the situation that wind-force is larger, all can't guarantee to cultivate the anchoring effect of buoyant raft and net cage.So need now a kind of novel buoyant raft anchor that can address the above problem.
Summary of the invention
The present invention is in order to solve the existing above-mentioned deficiency of prior art, proposes a kind of simple in structurely, designs ingeniously, can provide larger anchor force for buoyant raft or fish culture net cage, guarantees suspended longline farming safety, the buoyant raft anchor that carries out smoothly.
Technical solution of the present invention is: a kind of buoyant raft anchor that is applicable at the bottom of the husky mud, it is characterized in that: described anchor comprises that the vertical section is that trapezoidal cement is heavy and sticks together 1, be vertically arranged with grip grasp 2 heavy the sticking together of cement in 1, the bottom of grip grasp 2 is positioned at heavy 1 outside that sticks together of cement, also be provided with rood beam 3 and be positioned on the grip grasp 2 of heavy 1 interior section that sticks together of cement, rood beam 3 is mutually vertical with grip grasp 2, also be fixedly installed the anchor ring 4 that is positioned at heavy 1 outside that sticks together of cement on the top of grip grasp 2, also be provided with rubber cable ring 5 on heavy 1 the top of sticking together of cement.
Described cement is heavy, and stick together 1 bottom is the sucker 6 of concave spherical surface shape.
The described grip grasp 2 that matches and rood beam 3 are a plurality of, and are evenly distributed on heavy 1 inside that sticks together of cement.
Described rubber cable ring 5 is two, is arranged on symmetrically heavy 1 the top of sticking together of cement.
The present invention compares with prior art, has following advantage:
The buoyant raft anchor of this kind of version, it is simple in structure, design ingenious, it is for the existing variety of problems of traditional anchor, improve on basis at the heavy formula anchor that sticks together of cement, possessed on the one hand heavy the sticking together of cement and utilized the advantage of own wt balance anchor line vertical direction upper pulling force, simultaneously because the existence of the grip grasp in the husky mud substrate in seabed is inserted in its bottom, pulling force on can also active balance anchor line horizontal direction, and it also creatively is provided with the sucker of concave spherical surface shape in the heavy bottom that sticks together of cement, substrate for husky mud character has more absorption affinity, the Effective Raise anchoring ability.And its manufacture craft is simple, and is cheap for manufacturing cost, therefore can say that it has possessed multiple advantage, is particularly suitable for applying in the art, and its market prospects are very wide.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the structural representation of the embodiment of the invention two.
Embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.As shown in Figure 1 and Figure 2: a kind of buoyant raft anchor that is applicable at the bottom of the husky mud, this anchor comprises that one sticks together 1 as the cement on basis is heavy, this cement is heavy, and stick together 1 longitudinal profile is trapezoidal, in the heavy stone roller 1 of cement, be provided with longitudinally grip grasp 2, the bottom of grip grasp 2 is exposed to heavy 1 the bottom of sticking together of cement, and with the design of reversed acanthoid, can insert at the bottom of the husky mud among; Be positioned at simultaneously on the grip grasp 2 of heavy 1 interior section that sticks together of cement and also be provided with rood beam 3, rood beam 3 is mutual vertical with grip grasp 2; Stick together 1 volume is not very large if cement is heavy, supporting grip grasp 2 and rood beam 3 are one group, be arranged on heavy 1 the center of sticking together of cement, stick together 1 volume is larger if cement is heavy, or need heavy the sticking together of cement 1 to provide larger anchor force, then supporting grip grasp 2 and rood beam 3 can be many groups, and are evenly distributed on heavy 1 inside that sticks together of cement; Top at grip grasp 2 also is provided with anchor ring 4, and anchor ring 4 is positioned at heavy 1 upper end that sticks together of cement, is mainly used in that handling cement is heavy to stick together 1; Also be provided with symmetrically two rubber cable rings 5 on heavy 1 the top of sticking together of cement, anchor line just is connected on the rubber cable ring 5, with cement heavy stick together 1 fixing; In order to obtain stronger anchor force, also be provided with sucker 6 in heavy 1 the bottom of sticking together of cement, this sucker 6 be the concave spherical surface shape, it can produce more powerful absorption affinity to the substrate of silt character, the raising anchoring effect.
The buoyant raft anchor of the embodiment of the invention, insert the grip grasp 2 at the bottom of the husky mud and have certain adsorbing sucker 6 can the balance hawser to the power on heavy 1 horizontal direction that sticks together of cement, and heavy 1 the weight that sticks together of cement itself can the balance hawser to the power on its vertical direction, can guarantee in the situation that wind-force is larger, the buoyant raft that links to each other with this anchor or net cage can not taken away by wind-force and wave, avoid raiser's loss.
Claims (4)
1. buoyant raft anchor that is applicable at the bottom of the husky mud, it is characterized in that: described anchor comprises that the vertical section is trapezoidal cement heavy stick together (1), in cement heavy stick together (1), be vertically arranged with grip grasp (2), the bottom of grip grasp (2) is positioned at heavy (1) outside that sticks together of cement, also be provided with rood beam (3) and be positioned on the grip grasp (2) of heavy (1) interior section that sticks together of cement, rood beam (3) is mutually vertical with grip grasp (2), also be fixedly installed the anchor ring (4) that is positioned at heavy (1) outside that sticks together of cement on the top of grip grasp (2), also be provided with rubber cable ring (5) on the top of cement heavy stick together (1).
2. the buoyant raft anchor that is applicable at the bottom of the husky mud according to claim 1, it is characterized in that: the bottom of described cement heavy stick together (1) is the sucker (6) of concave spherical surface shape.
3. the buoyant raft anchor that is applicable at the bottom of the husky mud according to claim 2 is characterized in that: the described grip grasp (2) that matches and rood beam (3) be for a plurality of, and be evenly distributed on heavy (1) inside that sticks together of cement.
4. the buoyant raft anchor that is applicable at the bottom of the husky mud according to claim 3, it is characterized in that: described rubber cable ring (5) is two, is arranged on symmetrically the top of cement heavy stick together (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105768615A CN103026993A (en) | 2012-12-27 | 2012-12-27 | Floating raft-anchoring device applicable to silty bottoms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105768615A CN103026993A (en) | 2012-12-27 | 2012-12-27 | Floating raft-anchoring device applicable to silty bottoms |
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| Publication Number | Publication Date |
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| CN103026993A true CN103026993A (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012105768615A Pending CN103026993A (en) | 2012-12-27 | 2012-12-27 | Floating raft-anchoring device applicable to silty bottoms |
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| CN (1) | CN103026993A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798722A (en) * | 2015-04-26 | 2015-07-29 | 朱金凤 | Blowdown device for aquaculture |
| CN105494212A (en) * | 2016-01-11 | 2016-04-20 | 合肥学院 | Anchoring device suitable for sandy and muddy bottom |
| CN105532549A (en) * | 2016-02-03 | 2016-05-04 | 合肥学院 | Assembled type anchoring system comprising grasping anchor hooks |
| CN105961224A (en) * | 2016-02-03 | 2016-09-28 | 合肥学院 | Assembled-type cement pier anchoring system for net cage fixation |
| CN109006614A (en) * | 2018-07-13 | 2018-12-18 | 浙江海洋大学 | A kind of artificial marine habitat and artificial marine habitat put-on method |
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990011220A1 (en) * | 1989-03-22 | 1990-10-04 | Carl Thomas Melin | System for permanent moorings and marine anchorings |
| JPH10175589A (en) * | 1996-12-20 | 1998-06-30 | Hitachi Zosen Corp | Sinker and separation valve |
| CN101157378A (en) * | 2006-10-08 | 2008-04-09 | 陈杰诚 | Off land loading and unloading anchoring system and anchoring method for liquid bulk cargo carrier |
| CN102060895A (en) * | 2011-01-07 | 2011-05-18 | 石家庄市兴柏生物工程有限公司 | Method for desugaring abamectin |
-
2012
- 2012-12-27 CN CN2012105768615A patent/CN103026993A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990011220A1 (en) * | 1989-03-22 | 1990-10-04 | Carl Thomas Melin | System for permanent moorings and marine anchorings |
| JPH10175589A (en) * | 1996-12-20 | 1998-06-30 | Hitachi Zosen Corp | Sinker and separation valve |
| CN101157378A (en) * | 2006-10-08 | 2008-04-09 | 陈杰诚 | Off land loading and unloading anchoring system and anchoring method for liquid bulk cargo carrier |
| CN102060895A (en) * | 2011-01-07 | 2011-05-18 | 石家庄市兴柏生物工程有限公司 | Method for desugaring abamectin |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798722A (en) * | 2015-04-26 | 2015-07-29 | 朱金凤 | Blowdown device for aquaculture |
| CN104798722B (en) * | 2015-04-26 | 2017-08-25 | 珠海国业良种有限公司 | A kind of blowdown apparatus used for aquiculture |
| CN105494212A (en) * | 2016-01-11 | 2016-04-20 | 合肥学院 | Anchoring device suitable for sandy and muddy bottom |
| CN105532549A (en) * | 2016-02-03 | 2016-05-04 | 合肥学院 | Assembled type anchoring system comprising grasping anchor hooks |
| CN105961224A (en) * | 2016-02-03 | 2016-09-28 | 合肥学院 | Assembled-type cement pier anchoring system for net cage fixation |
| CN109006614A (en) * | 2018-07-13 | 2018-12-18 | 浙江海洋大学 | A kind of artificial marine habitat and artificial marine habitat put-on method |
| 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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Application publication date: 20130410 |