CN203563537U - Composite snorkeling fish reef - Google Patents
Composite snorkeling fish reef Download PDFInfo
- Publication number
- CN203563537U CN203563537U CN201320742479.7U CN201320742479U CN203563537U CN 203563537 U CN203563537 U CN 203563537U CN 201320742479 U CN201320742479 U CN 201320742479U CN 203563537 U CN203563537 U CN 203563537U
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- CN
- China
- Prior art keywords
- fish shelter
- snorkeling
- upper frame
- compound
- float tube
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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.)
- Expired - Fee Related
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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)
Abstract
The utility model provides a composite snorkeling fish reef. The composite snorkeling fish reef comprises a fish reef body and is characterized in that the fish reef body comprises an upper frame, a lower frame and floating tubes, wherein the lower portion of the upper frame is connected with the lower frame, the floating tubes are evenly distributed on the periphery of the upper frame and wrapped by floating tube nets, a main net is arranged on the periphery of the inner wall of the lower frame, the hanging rope is fixed at the bottom of the lower frame, and a sunken stone is hung at the other end of the hanging rope. When the composite snorkeling fish reef is thrown into the ocean, the composite snorkeling fish reef is connected onto a artificial fish reef on the seabed through an anchor line and has a large plane and certain flow blocking capacity, can be widely used for multiplication protection of fishes liking reefs, sea cucumbers, abalones and other precious marine products, facilitates recovery and increase resource quantity of the fishery industry and is simple in manufacture process and low in cost.
Description
Technical field
The utility model relates to a kind of artificial floating fish reef, for propagation and the protection of marine fishery resources, belongs 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 reasons such as long-term 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 entirety 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 national each maritime provinces, 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 utility model is to solve the problems referred to above that prior art exists, and according to the life habit of fish and the requirement to ecotope thereof, provides a kind of and is suitable for that fish are lived, the submersible floating fish reef of composite construction of procreation and protection of resources.
The purpose of this utility model is 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.
To the improvement of technique scheme: described upper frame and underframe are cube framework, and by the integrally welded structure of square coating steel pipe.
To the further improvement of technique scheme: 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.
To the further improvement of technique scheme: described float tube is polyethylene pipe, by tether and static line bondage on described upper frame.
To the further improvement of technique scheme: described float tube external diameter is 330-360mm, is highly 1350-1400mm.
To the further improvement of technique scheme: described major network clothing adopts polythene net, sealike colour 7-8mm, mesh size is 100-110mm.
Advantage of the present utility model and good effect are:
The compound snorkeling fish shelter of the utility model is composite construction, and configure float tube, due to the effect of 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 utility model;
Fig. 2 is the vertical view of a kind of compound snorkeling fish shelter of the utility model;
Fig. 3 is the schematic diagram that a kind of compound snorkeling fish shelter of the utility model 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 utility model, 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 utility model is thrown in ocean, with anchor line 10, be connected on seabed artificial fish shelter 11.
The concrete specification of conventional 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 utility model is rendered to behind propagation marine site, due to the effect of 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 utility model have certain baffle ability.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, variation, remodeling, interpolation or the replacement done, also should belong to protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201320742479.7U CN203563537U (en) | 2013-11-22 | 2013-11-22 | Composite snorkeling fish reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742479.7U CN203563537U (en) | 2013-11-22 | 2013-11-22 | Composite snorkeling fish reef |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203563537U true CN203563537U (en) | 2014-04-30 |
Family
ID=50531309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742479.7U Expired - Fee Related CN203563537U (en) | 2013-11-22 | 2013-11-22 | Composite snorkeling fish reef |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203563537U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563809A (en) * | 2013-11-22 | 2014-02-12 | 中国水产科学研究院黄海水产研究所 | Composite type submerged fish shelter |
| CN107155995A (en) * | 2017-06-28 | 2017-09-15 | 中国水产科学研究院东海水产研究所 | A kind of cylinder stake formula floating fish reef |
| CN107182879A (en) * | 2017-07-19 | 2017-09-22 | 合肥学院 | Multi-functional deep water mesh cage system |
-
2013
- 2013-11-22 CN CN201320742479.7U patent/CN203563537U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563809A (en) * | 2013-11-22 | 2014-02-12 | 中国水产科学研究院黄海水产研究所 | Composite type submerged fish shelter |
| CN107155995A (en) * | 2017-06-28 | 2017-09-15 | 中国水产科学研究院东海水产研究所 | A kind of cylinder stake formula floating fish reef |
| CN107182879A (en) * | 2017-07-19 | 2017-09-22 | 合肥学院 | Multi-functional deep water mesh cage system |
| CN107182879B (en) * | 2017-07-19 | 2020-08-11 | 合肥学院 | Multifunctional deepwater net cage system |
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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: 20140430 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |