CN103563809A - Composite type submerged fish shelter - Google Patents
Composite type submerged fish shelter Download PDFInfo
- Publication number
- CN103563809A CN103563809A CN201310592271.6A CN201310592271A CN103563809A CN 103563809 A CN103563809 A CN 103563809A CN 201310592271 A CN201310592271 A CN 201310592271A CN 103563809 A CN103563809 A CN 103563809A
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- China
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- fish shelter
- upper frame
- compound
- float tube
- snorkeling
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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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- Artificial Fish Reefs (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides a composite type submerged fish shelter. The composite type submerged fish shelter comprises a fish shelter body and is characterized in that the fish shelter body comprises an upper frame, a lower frame and floating pipes, wherein the lower portion of the upper frame is connected with the lower frame, the floating pipes are evenly distributed on the periphery of the upper frame, a floating pipe netting wraps the floating pipes, a main netting is assembled on the periphery of the inner wall of the lower frame, hang ropes are fixed to the bottom of the lower frame, and sunken stone is hung at the other ends of the hang ropes. The composite type submerged fish shelter is connected to a seabed artificial fish reef through anchor lines when placed into the sea, has a large plane and certain flow blocking capacity, can be widely applied to propagation protection of fish which are fond of reefs and precious marine products such as sea cucumbers and abalones, and is beneficial to recovery and increasing of fishery resource quantity. The composite type submerged fish shelter is simple in manufacturing process and low in cost.
Description
Technical field
The present invention relates to a kind of artificial floating fish reef, for propagation and the protection of marine fishery resources, belong to aquatic products propagation facility technology field, is a kind of compound snorkeling fish shelter specifically.
Background technology
Due to the long-term cultivation that exceeds marine site bearing capacity and littoral pollution, environmental quality and the life condition in China coast aquaculture waters worsen year by year; Add the long-term reasons such as otter-trawl overfishing operation, not only cause fishery resources increasingly exhausted, also make seabed equal baldization, desertification phenomenon is day by day serious, causes fishery resources to lose the place of multiplying and living, fishery biologic environment integral body aggravates.Artificial fish shelter is except for fishing ground environment improvement with improve fishery conservation, can also improve that fishery harvesting quality and quantity and development are fished, amusement and travel etc.In recent years, along with the enhancing of resource and environment protection consciousness, artificial fish shelter, as the novel production model of fisheries sustainable development, is paid much attention to widely, and each maritime provinces of the whole nation, all lists artificial fish shelter construction in its Fishery developmental program.At present, most of artificial fish shelter is to be all directly placed on seabed, and the multiply and live diversity in place of marine fishery resources is limited to.
Summary of the invention
The problems referred to above that the present invention exists for solving prior art, according to the life habit of fish and the requirement to ecotope thereof, provide a kind of and are suitable for that fish are lived, the submersible floating fish reef of composite construction of procreation and protection of resources.
The object of the invention is to be achieved through the following technical solutions:
A kind of compound snorkeling fish shelter, comprise fish shelter body, it is characterized in that, described fish shelter body comprises upper frame, underframe, float tube, and described upper frame bottom is connected with described underframe, and the surrounding of described upper frame is evenly distributed with float tube, the outside of described float tube is coated with float tube etting, the inwall surrounding of described underframe is equipped with major network clothing, and the bottom of underframe is fixed with lifting rope, and the other end of described lifting rope hangs heavy stone.
Improvement to technique scheme: described upper frame and underframe are cube framework, and by the integrally welded structure of square coating steel pipe.
Further improvement to technique scheme: each side of described upper frame vertically arranges 4 described float tubes side by side, described float tube is hollow tube, and sealed at both ends up and down.
Further improvement to technique scheme: described float tube is polyethylene pipe, by tether and static line bondage on described upper frame.
Further improvement to technique scheme: described float tube external diameter is 330-360mm is highly 1350-1400mm.
Further improvement to technique scheme: described major network clothing adopts polythene net, sealike colour 7-8mm, mesh size is 100-110mm.
Advantage of the present invention and good effect are:
The compound snorkeling fish shelter of the present invention is composite construction, and configure float tube, effect due to heavy stone and float tube, can be suspended in suitable height in seawater, in water, by anchor line, connect seabed artificial fish shelter and fix, have larger plane, have certain baffle ability, attracting effect is splendid, and in frame that float tube etting and major network clothing enclose, space can provide habitat for the fish of happiness cay type and sea cucumber, abalone etc.The propagation protection of the precious marine products such as the fish of happiness cay type and sea cucumber, abalone be can be widely used in, recovery and the increase of fishery resources amount are conducive to.
Its manufacture craft is simple, and cost of manufacture is lower, is conducive to apply.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of compound snorkeling fish shelter of the present invention;
Fig. 2 is the vertical view of a kind of compound snorkeling fish shelter of the present invention;
Fig. 3 is the schematic diagram that a kind of compound snorkeling fish shelter of the present invention is used in ocean.
In figure: 1-upper frame, 2-float tube, 3-tether, 4-float tube etting, 5-static line, 6-major network clothing, the heavy stone of 7-, 8-lifting rope, 9-underframe, 10-anchor line, 11-seabed artificial fish shelter.
Embodiment
Referring to Fig. 1-Fig. 3, the embodiment of a kind of compound snorkeling fish shelter of the present invention, fish shelter body comprises upper frame 1, underframe 9, float tube 2, and upper frame 1 bottom is connected with underframe 9, and the surrounding of upper frame 1 is evenly distributed with float tube 2.In the outside of float tube 2, be coated with float tube etting 4, in the inwall surrounding of underframe 9, be equipped with major network clothing 6, the bottom of underframe 9 is fixed with lifting rope 8, and the other end of lifting rope 8 hangs heavy stone 7.
Particularly, upper frame 1 and underframe 9 are cube framework, and by the integrally welded structure of square coating steel pipe.In upper frame 1 each side, 4 described float tubes 2 are vertically set side by side, float tube 2 is hollow tube, and sealed at both ends up and down.Float tube 2 is (high density) polyethylene pipe, by tether 3 with static line 5 bondages on upper frame 1.Float tube external diameter is 330-360mm, is highly 1350-1400mm.
When as shown in Figure 2, compound snorkeling fish shelter of the present invention is thrown in ocean, with anchor line 10, be connected on seabed artificial fish shelter 11.
The concrete specification of compound snorkeling fish shelter is: the material of upper frame 1 and underframe 8 is a square coating steel pipe, and the length of side of upper frame 1 is 1910mm, square coating steel pipe external diameter 8.6mm; The external diameter 347mm of (high density) polyethylene float tube 2, height 1388mm; The length of side of underframe 8 is 1910mm, square coating steel pipe external diameter 48.6mm; Major network clothing 6 adopts polythene net, sealike colour 7.2mm, and mesh size is 105mm; Tether 3 adopts polythene material, diameter 22mm, length 1500mm; Anchor line 10 materials are polyethylene, diameter 40mm, length 35m; The height of major network clothing 6 is 2600mm.
Compound snorkeling fish shelter of the present invention is rendered to behind propagation marine site, effect due to heavy stone 7 and float tube 2, fish shelter will be in b.s.l. certain depth, and in frame that float tube etting 4 and major network clothing 6 enclose, space can provide habitat for the fish of happiness cay type and sea cucumber, abalone etc.Anchor line 10 is connected to fish shelter on seabed artificial fish shelter 11, makes compound snorkeling fish shelter of the present invention have certain baffle ability.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of having done, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (8)
1. a compound snorkeling fish shelter, comprise fish shelter body, it is characterized in that, described fish shelter body comprises upper frame, underframe, float tube, and described upper frame bottom is connected with described underframe, and the surrounding of described upper frame is evenly distributed with float tube, the outside of described float tube is coated with float tube etting, the inwall surrounding of described underframe is equipped with major network clothing, and the bottom of underframe is fixed with lifting rope, and the other end of described lifting rope hangs heavy stone.
2. according to compound snorkeling fish shelter claimed in claim 1, it is characterized in that, described upper frame and underframe are cube framework, and by the integrally welded structure of square coating steel pipe.
3. according to compound snorkeling fish shelter claimed in claim 2, it is characterized in that, each side of described upper frame vertically arranges 4 described float tubes side by side, and described float tube is hollow tube, and sealed at both ends up and down.
4. according to the compound snorkeling fish shelter described in claim 1-3 any one, it is characterized in that, described float tube is polyethylene pipe, by tether and static line bondage on described upper frame.
5. according to the compound snorkeling fish shelter described in claim 1-3 any one, it is characterized in that, described float tube external diameter is 330-360mm, is highly 1350-1400mm.
6. according to compound snorkeling fish shelter claimed in claim 4, it is characterized in that, described float tube external diameter is 330-360mm, is highly 1350-1400mm.
7. according to the compound snorkeling fish shelter described in claim 1-3 any one, it is characterized in that, described major network clothing adopts polythene net, sealike colour 7-8mm, and mesh size is 100-110mm.
8. according to compound snorkeling fish shelter claimed in claim 6, it is characterized in that, described major network clothing adopts polythene net, sealike colour 7-8mm, and mesh size is 100-110mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310592271.6A CN103563809B (en) | 2013-11-22 | 2013-11-22 | Compound snorkeling fish shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310592271.6A CN103563809B (en) | 2013-11-22 | 2013-11-22 | Compound snorkeling fish shelter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103563809A true CN103563809A (en) | 2014-02-12 |
| CN103563809B CN103563809B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310592271.6A Expired - Fee Related CN103563809B (en) | 2013-11-22 | 2013-11-22 | Compound snorkeling fish shelter |
Country Status (1)
| Country | Link |
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| CN (1) | CN103563809B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230551A (en) * | 2015-10-28 | 2016-01-13 | 中国水产科学研究院淡水渔业研究中心 | Low-carbon efficient pond circulating flow water culture system |
| CN107751073A (en) * | 2017-11-16 | 2018-03-06 | 浙江海洋大学 | A kind of full depth of water scaffold formula floating fish reef |
| CN107912348A (en) * | 2017-11-15 | 2018-04-17 | 浙江海洋大学 | A kind of fixed float-ball type floating fish reef |
| CN109197723A (en) * | 2018-10-23 | 2019-01-15 | 浙江海洋大学 | A kind of artificial flexible floating fish reef of drawing-type layer-stepping |
| CN109392797A (en) * | 2018-10-23 | 2019-03-01 | 浙江海洋大学 | A kind of artificial flexible fish shelter group's arrangement |
| CN109430136A (en) * | 2018-11-20 | 2019-03-08 | 青岛中乌特种船舶研究设计院有限公司 | A kind of frame-type fishing gathering device with monitoring device |
Citations (7)
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| JP2001321003A (en) * | 2000-05-10 | 2001-11-20 | Kyowa Gijutsu Kenkyusho:Kk | Fish gathering equipment |
| JP2004129640A (en) * | 2002-10-10 | 2004-04-30 | Okikaiko:Kk | Method for developing artificial fishing bank of tropical or subtropical sea area type by utilizing reef-producing type coral as part of the bank |
| JP2005160344A (en) * | 2003-12-01 | 2005-06-23 | Nippon Steel Metal Prod Co Ltd | Artificial fish reef with cover |
| JP2010104237A (en) * | 2008-10-28 | 2010-05-13 | Miyata Engineering:Kk | Floatable and sinkable fish-breeding reef of organic material |
| CN102293168A (en) * | 2010-06-23 | 2011-12-28 | 中国水产科学研究院黄海水产研究所 | Single-floating-pipe submersible intensive choice rare seafood cultivation device |
| CN102972318A (en) * | 2012-12-10 | 2013-03-20 | 中国科学院南海海洋研究所 | Sea cucumber bottom-sowing culture facility suitable for soft seabed |
| CN203563537U (en) * | 2013-11-22 | 2014-04-30 | 中国水产科学研究院黄海水产研究所 | Composite snorkeling fish reef |
-
2013
- 2013-11-22 CN CN201310592271.6A patent/CN103563809B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001321003A (en) * | 2000-05-10 | 2001-11-20 | Kyowa Gijutsu Kenkyusho:Kk | Fish gathering equipment |
| JP2004129640A (en) * | 2002-10-10 | 2004-04-30 | Okikaiko:Kk | Method for developing artificial fishing bank of tropical or subtropical sea area type by utilizing reef-producing type coral as part of the bank |
| JP2005160344A (en) * | 2003-12-01 | 2005-06-23 | Nippon Steel Metal Prod Co Ltd | Artificial fish reef with cover |
| JP2010104237A (en) * | 2008-10-28 | 2010-05-13 | Miyata Engineering:Kk | Floatable and sinkable fish-breeding reef of organic material |
| CN102293168A (en) * | 2010-06-23 | 2011-12-28 | 中国水产科学研究院黄海水产研究所 | Single-floating-pipe submersible intensive choice rare seafood cultivation device |
| CN102972318A (en) * | 2012-12-10 | 2013-03-20 | 中国科学院南海海洋研究所 | Sea cucumber bottom-sowing culture facility suitable for soft seabed |
| CN203563537U (en) * | 2013-11-22 | 2014-04-30 | 中国水产科学研究院黄海水产研究所 | Composite snorkeling fish reef |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230551A (en) * | 2015-10-28 | 2016-01-13 | 中国水产科学研究院淡水渔业研究中心 | Low-carbon efficient pond circulating flow water culture system |
| CN107912348A (en) * | 2017-11-15 | 2018-04-17 | 浙江海洋大学 | A kind of fixed float-ball type floating fish reef |
| CN107751073A (en) * | 2017-11-16 | 2018-03-06 | 浙江海洋大学 | A kind of full depth of water scaffold formula floating fish reef |
| CN109197723A (en) * | 2018-10-23 | 2019-01-15 | 浙江海洋大学 | A kind of artificial flexible floating fish reef of drawing-type layer-stepping |
| CN109392797A (en) * | 2018-10-23 | 2019-03-01 | 浙江海洋大学 | A kind of artificial flexible fish shelter group's arrangement |
| CN109392797B (en) * | 2018-10-23 | 2021-04-23 | 浙江海洋大学 | Artificial flexible fish reef cluster arrangement mode |
| CN109197723B (en) * | 2018-10-23 | 2021-06-08 | 浙江海洋大学 | Traction type layered artificial flexible floating fish reef |
| CN109430136A (en) * | 2018-11-20 | 2019-03-08 | 青岛中乌特种船舶研究设计院有限公司 | A kind of frame-type fishing gathering device with monitoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103563809B (en) | 2015-08-19 |
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