CN203340807U - Raft culture pipe support - Google Patents
Raft culture pipe support Download PDFInfo
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- CN203340807U CN203340807U CN2013203328593U CN201320332859U CN203340807U CN 203340807 U CN203340807 U CN 203340807U CN 2013203328593 U CN2013203328593 U CN 2013203328593U CN 201320332859 U CN201320332859 U CN 201320332859U CN 203340807 U CN203340807 U CN 203340807U
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- China
- Prior art keywords
- culture
- pipe support
- raft
- cages
- floating
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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 discloses a raft culture pipe support which comprises a floating pipe connected with a floating ball. Culture cages which are distributed along the floating pipe are hung below the floating pipe through limit ropes, floating blocks are arranged at the top ends of the culture cages, and sinkers are arranged at the bottoms of the culture cages. In the using process of the raft culture pipe support in a sea area, the floating pipe can effectively avoid the phenomena like front-back extrusion of the culture cages, culture space reduction, and cage body overturning due to a traditional rope mode. The culture space of the culture cages can be basically maintained to be constant, the spatial position state is stable, and yield of cultured shellfishes is prevented from being affected due to uneven distribution caused by the front-back extrusion of the culture cages. According to the raft culture pipe support, a large culture volume and stable aquatic water space are achieved, and the raft culture pipe support has the advantages of being firm in structure, stable in space state, capable of resisting wind waves and achieving illumination manual adjustment in natural sea areas, simple in process, and low in cost.
Description
Technical field
The utility model relates to the raft culture device be arranged in water, relates in particular to the raft culture pipe support.
Background technology
Suitably the cultivation of development shallow sea shellfish not only can be for the mankind provide a large amount of high-quality marine products, and can effectively control the ocean eutrophication, prevents that red tide from occurring, and has significant ecological environment benefit, is a kind of human production activity of doulbe-sides' victory.In addition, the seawater raft culture is carried out in the waters in the depth of water-20～-40 meter, contributes to recovery and the protection of coastal water fishery resource.Therefore, the raft culture of development deep water has important strategic importance and significant economy, society and ecological benefits to food security in China, ecological environmental protection and the raising people's living standard.Prior art be take and floated the laver culture raft frame that bamboo is framework, need re-assembly framework during each cultivation, fixed supporting leg and cultivation lace curtaining, laver culture raft frame at sea re-assemblies, and so marine installation exercise difficulty is high, and when the framework formed with floating bamboo is subject to impacting than high sea easy modification with fall apart, fix with Sheng Huo limit, limit cable between each framework, easily clash into each other and tangle mutually, cause falling apart and losing, therefore capacity of anti-storm a little less than, cultivation has a big risk.For above-mentioned defect, there is the scholar to improve, as Chinese invention patent application " a kind of laver culture raft frame and cultural method of wind wave resistance ", number of patent application 201110324860.7, a kind of laver culture raft frame and cultural method of wind wave resistance are disclosed, comprise framework and cultivation lace curtaining, the waist-drum-shaped framework that this framework is hollow, the inner edge of waist-drum-shaped framework is provided with the cultivation lace curtaining, the outer rim of waist-drum-shaped framework evenly is provided with four fixing threaded holes, be connected with screw rod on fixing threaded hole, waist-drum-shaped framework outer rim also is provided with anchor ear; Waist type drum frame can reduce the stress of stormy waves, impacted by stormy waves and substantially can not fall apart and modification, and capacity of anti-storm is strong; During cultivation, because the waist-drum-shaped framework is integrated setting, do not need to re-assembly framework during installation, save supporting leg simultaneously, just mutually be spirally connected with screw rod between to adjacent each laver culture raft frame when cultivation, formed combined cultivation unit, easy for installation, the installation exercise difficulty is low; While impacted by stormy waves between each laver culture raft frame due to fixing with being spirally connected, impingement phenomenon and Entanglement mutually can not occur each other, cultivation whole unit capacity of anti-storm is stronger, cultivates risk little.Yet the hydrodynamic characterisitic of this invention is poor, device is complicated, cost is higher, is unsuitable for large-scale promotion.
Summary of the invention
The purpose of this utility model be for prior art provide a kind of firm in structure, spatiality is stablized, have certain wind wave resistance effect, can realize illumination manual adjustment, technique raft culture pipe support simple, with low cost at natural waters.
The utility model solves the problems of the technologies described above adopted technical scheme: the raft culture pipe support, comprise the float tube that is connected with ball float, and wherein: the float tube below is hung with the breeding cage of arranging along float tube through limit rope; The top of breeding cage is provided with floating block; The breeding cage bottom is provided with sinker.In the use procedure of sea area, float tube can effectively be stopped the situations such as extruding before and after breeding cage that traditional rope mode causes, breeding spaces reduce, the upset of cage body.Can make the breeding spaces of breeding cage substantially keep constant, the locus state is comparatively stable, has avoided cultivated shellfish because extruding before and after breeding cage causes skewness and then affects output.The design has larger carrying capacity and stable breeding water body space.Can save breeding cage and adopt in a conventional manner the cage body support frame that intensity is higher, thus can so that whole system cost relative reduce, the deadweight reduce, strength increase.
For optimizing technique scheme, the measure of taking also comprises: in float tube, part is filled with foamed plastic, and all the other do not have the part of filling-foam plastics to inflate.Foamed plastic, for the deadweight of balance portion float tube, lowers the tension force between ball float and float tube.
Each breeding cage is through six to eight limit ropes.The float tube surface has annular groove.Groove can reduce the active force of current, thereby reduces the tension force of whole system to mooring system.
Because having adopted the float tube below, the utility model is hung with the breeding cage of arranging along float tube through limit rope; The top of breeding cage is provided with floating block; The breeding cage bottom is provided with sinker.In the use procedure of sea area, float tube can effectively be stopped the situations such as extruding before and after breeding cage that traditional rope mode causes, breeding spaces reduce, the upset of cage body.Can make the breeding spaces of breeding cage substantially keep constant, the locus state is comparatively stable, has avoided cultivated shellfish because extruding before and after breeding cage causes skewness and then affects output.The design has larger carrying capacity and stable breeding water body space.Can save breeding cage and adopt in a conventional manner the cage body support frame that intensity is higher, thus can so that whole system cost relative reduce, the deadweight reduce, strength increase.Thereby, the utlity model has firm in structure, spatiality is stablized, have advantages of certain wind wave resistance effect, can realize that illumination manual adjustment, technique are simple, with low cost at natural waters.
The accompanying drawing explanation
Fig. 1 is the utility model embodiment master TV structure schematic diagram;
Fig. 2 is the utility model embodiment plan structure schematic diagram.
Embodiment
Below in conjunction with attached embodiment, the utility model is described in further detail.
Drawing reference numeral explanation: float tube 1, ball float 2, sinker 3, breeding cage 4, limit rope 5, floating block 6.
Embodiment: referring to figs. 1 through Fig. 2, the raft culture pipe support, comprise the float tube 1 that is connected with ball float 2, and wherein: float tube 1 below is hung with the breeding cage 4 of arranging along float tube 1 through limit rope 5; The top of breeding cage 4 is provided with floating block 6; Breeding cage 4 bottoms are provided with sinker 3.In the use procedure of sea area, float tube 1 can effectively be stopped the situations such as breeding cage 4 front and back extruding, breeding spaces that traditional rope mode causes reduce, the upset of cage body.Can make the breeding spaces of breeding cage 4 substantially keep constant, the locus state is comparatively stable, has avoided cultivated shellfish because breeding cage 4 front and back extruding cause skewness and then affect output.The design has larger carrying capacity and stable breeding water body space.Can save breeding cage 4 and adopt in a conventional manner the cage body support frame that intensity is higher, thus can so that whole system cost relative reduce, the deadweight reduce, strength increase.
The interior part of float tube 1 is filled with foamed plastic, and all the other do not have the part of filling-foam plastics to inflate.Foamed plastic, for the deadweight of balance portion float tube 1, lowers the tension force between ball float 2 and float tube 1.
Each breeding cage 4 is through eight limit ropes 5.
Float tube 1 surface has annular groove.Groove can reduce the active force of current, thereby reduces the tension force of whole system to mooring system.
Although in conjunction with preferred embodiment, described the utility model; so it is not in order to limit the utility model; any those skilled in the art; in the situation that do not break away from spirit and scope of the present utility model; therefore can implement to the theme of listing displacement and the modification of various changes, coordinate here, protection domain of the present utility model is as the criterion when looking proposed the scope that claim limits.
Claims (4)
1. the raft culture pipe support, comprise the float tube (1) that is connected with ball float (2), it is characterized in that: float tube (1) below is hung with the breeding cage (4) of arranging along described float tube (1) through limit rope (5); The top of described breeding cage (4) is provided with floating block (6); Described breeding cage (4) bottom is provided with sinker (3).
2. raft culture pipe support according to claim 1, is characterized in that: partly be filled with foamed plastic in described float tube (1), and all the other there is no the part of filling-foam plastics to inflate.
3. raft culture pipe support according to claim 1, it is characterized in that: described each breeding cage (4) is through six to eight limit ropes (5).
4. raft culture pipe support according to claim 1, it is characterized in that: described float tube (1) surface has annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203328593U CN203340807U (en) | 2013-06-09 | 2013-06-09 | Raft culture pipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203328593U CN203340807U (en) | 2013-06-09 | 2013-06-09 | Raft culture pipe support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203340807U true CN203340807U (en) | 2013-12-18 |
Family
ID=49740766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203328593U Expired - Fee Related CN203340807U (en) | 2013-06-09 | 2013-06-09 | Raft culture pipe support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203340807U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103734052A (en) * | 2013-12-26 | 2014-04-23 | 宁波大学 | Device and method for portunus trituberculatus trotline type single body floating basket cultivation |
| CN104938366A (en) * | 2014-03-28 | 2015-09-30 | 敖志辉 | Raising method for sea cucumber by using net cage under the sea |
| CN109349165A (en) * | 2018-10-22 | 2019-02-19 | 浙江海洋大学 | A kind of aquafarm development model |
-
2013
- 2013-06-09 CN CN2013203328593U patent/CN203340807U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103734052A (en) * | 2013-12-26 | 2014-04-23 | 宁波大学 | Device and method for portunus trituberculatus trotline type single body floating basket cultivation |
| CN103734052B (en) * | 2013-12-26 | 2015-07-22 | 宁波大学 | Device and method for portunus trituberculatus trotline type single body floating basket cultivation |
| CN104938366A (en) * | 2014-03-28 | 2015-09-30 | 敖志辉 | Raising method for sea cucumber by using net cage under the sea |
| CN109349165A (en) * | 2018-10-22 | 2019-02-19 | 浙江海洋大学 | A kind of aquafarm development model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140609 |