CN203608706U - Bamboo pile type fish shelter - Google Patents
Bamboo pile type fish shelter Download PDFInfo
- Publication number
- CN203608706U CN203608706U CN201320792097.5U CN201320792097U CN203608706U CN 203608706 U CN203608706 U CN 203608706U CN 201320792097 U CN201320792097 U CN 201320792097U CN 203608706 U CN203608706 U CN 203608706U
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- CN
- China
- Prior art keywords
- bamboo
- fish shelter
- nets
- bamboo pole
- netting
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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.)
- Withdrawn - After Issue
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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 discloses a bamboo pile type fish shelter which comprises a plurality of bamboo poles, rope nets, seashell nets and a connecting rope. The lower end of each bamboo pole is inserted into a sea bottom surface, the upper ends of the bamboo poles are sequentially connected together through the connecting rope, the seashell nets are uniformly arranged on the connecting rope, and the rope nets are arranged in the middles of the bamboo poles. The seashell nets have a certain resistance function and can swing to form an eddy effect under the impact of water flow, fishes can be trapped, and adherence can be provided for attaching organisms and spawning of the fishes. The used middle rope net structures are low in water resistance and can provide a rest platform for bottom-dwelling flounders, plaices, groupers and the like. Therefore, the bamboo pile type fish shelter has the advantages of low water resistance, small depositing and burying risk, corrosion resistance, low cost, convenience in manufacture and simple structure, the effect of a water forest can be achieved, the fishes can be trapped, and a certain adherence is provided for spawning of the fishes.
Description
Technical field
The utility model relates to a kind of fishery engineering facility, relates in particular to a kind of bamboo stake formula fish shelter.
Background technology
Artificial fish shelter is by engineering component, builds a suitable fish growth space in waters, perches, grows, breeds necessary harbor for the aquatiles such as fish provide, thus reach protect fishery resourses, the object of maintenance and propagation.In the world, the technology of artificial fish shelter aspect the protection marine eco-environment, recovery and maintenance fishery resources is more ripe, is applied in many countries and regions.The countries such as Japan and Korea S. and U.S. and Taiwan Province of China start to build artificial fish shelter in 20 century 70s.China mainland has also started the upsurge that new round artificial fish shelter is built the beginning of this century, successively in Guangdong, the ground such as Liaoning, Shandong, Jiangsu, Zhejiang, Fujian and Hainan carried out larger artificial fish shelter construction.The important measures that artificial fish shelter is built to become coastal ocean pasture at present.
Artificial fish shelter mainly contains two kinds of heavy formula and floating, heavy formula fishing bank application more general; But, in such softground marine site, Long Yuan Construction of Wind Power district, if the heavy formula fish shelter on input ordinary meaning easily causes reefs depression alluvial and buries, the eddy current simultaneously comparatively fast forming reefs around due to flow velocity wash pick and perturbation action cause the suspension again of bottom silt make fish shelter around water body more muddy, be unfavorable for that biology perches.Thereby build artificial fish shelter in this waters and should not select reinforced concrete member and the heavy formula fish shelter of gravity type.
Utility model content
The purpose of this utility model is just to provide in order to address the above problem a kind of bamboo stake formula fish shelter.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises bamboo pole, netting, shell net and connection cord, described bamboo pole is many, all insert in sea bottom surface the lower end of every described bamboo pole, described connection cord couples together the upper end of every described bamboo pole successively, described shell net is multiple, multiple described shell nets are evenly arranged on described connection cord, and described netting is arranged between the stage casing of every described bamboo pole.
Particularly, 1/3rd of every described bamboo pole all insert in sea bottom surface; The length of every described bamboo pole is 6m to 10m, and the best is 6m, and the diameter of every described bamboo pole is 10cm to 20cm, and the best is 10cm; 4 to 6 described shell nets are set on the described connection cord between every two described bamboo poles, the best arranges 5 described shell nets, and the length of described shell net is 40cm to 60cm, and optimum length is 50cm, the diameter of described shell net is 25cm to 35cm, and optimum diameter is 30cm; Described netting is rope woollen yarn knitting diamondwise or square network structure, and the mesh size of described netting is 30cm to 40cm, and best size is 35cm.
The beneficial effects of the utility model are:
The utility model is a kind of bamboo stake formula fish shelter, and compared with prior art, the utility model adopts bamboo pole to be fixed on seabed, has guaranteed stability and the safety of fish shelter, and fish shelter is in softground marine site in addition, and the possibility that produces alluvial is minimum.Adopt the natural material composition of shell, bamboo, cleanliness without any pollution, anticorrosion again, lightweight, water resistance is little.Shell netting gear has certain drag effect, under water impact, can swing formation eddy current effect, is conducive to lure fish gathering class, and also can be aufwuch and fish and lay eggs adherance is provided.The middle netting structure using, tool sandwich construction at regular intervals can be set as required, and water resistance is little, and knits compared with large mesh with restricting, can effectively prevent from being wound around the nektons such as fish, netting structure can provide the platform of having a rest for flounder, flounder class and the grouper etc. that dwell in the end in addition.Therefore, the utlity model has water resistance little, deposit and to bury risk little, and corrosion-resistant, cost is low, easy to make, advantage simple in structure, and in can water, the effect of forest can lure fish gathering class, provides certain adherance for fish lay eggs.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bamboo stake formula fish shelter described in the utility model.
In figure: 1-connection cord, 2-shell net, 3-bamboo pole, 4-netting.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises bamboo pole 3, netting 4, shell net 2 and connection cord 1, bamboo pole 3 is many, all insert in sea bottom surface the lower end of every bamboo pole 3, connection cord 1 couples together the upper end of every bamboo pole 3 successively, shell net 2 is multiple, multiple shell nets 2 are evenly arranged on connection cord 1, and netting 4 is arranged between the stage casing of every bamboo pole 3.
As shown in Figure 1: 1/3rd of every bamboo pole 3 all inserts in sea bottom surface; The length of every bamboo pole 3 is 6m, and the diameter of every bamboo pole 3 is 10cm; On connection cord 1 between every two bamboo poles 3,5 shell nets are set, the length of shell net 2 is 50cm, and the diameter of shell net 2 is 30cm; Netting 4 is rope woollen yarn knitting diamondwise or square network structure, and the mesh size of netting 4 is 35cm.The utility model adopts bamboo pole 3 to be fixed on seabed, has guaranteed stability and the safety of fish shelter, and fish shelter is in softground marine site in addition, and the possibility that produces alluvial is minimum.Adopt the natural material composition of shell, bamboo, cleanliness without any pollution, anticorrosion again, lightweight, water resistance is little.Shell net 2 has certain drag effect, under water impact, can swing formation eddy current effect, is conducive to lure fish gathering class, and also can be aufwuch and fish and lay eggs adherance is provided.Middle netting 4 structures that use, tool sandwich construction at regular intervals can be set as required, and water resistance is little, and knits compared with large mesh with restricting, can effectively prevent from being wound around the nektons such as fish, netting structure can provide the platform of having a rest for flounder, flounder class and the grouper etc. that dwell in the end in addition.
Claims (8)
1. a bamboo stake formula fish shelter, it is characterized in that: comprise bamboo pole, netting, shell net and connection cord, described bamboo pole is many, all insert in sea bottom surface the lower end of every described bamboo pole, described connection cord couples together the upper end of every described bamboo pole successively, described shell net is multiple, and multiple described shell nets are evenly arranged on described connection cord, and described netting is arranged between the stage casing of every described bamboo pole.
2. bamboo stake formula fish shelter according to claim 1, is characterized in that: 1/3rd of every described bamboo pole all inserts in sea bottom surface.
3. bamboo stake formula fish shelter according to claim 1 and 2, is characterized in that: the length of every described bamboo pole is 6m to 10m, and the diameter of every described bamboo pole is 10cm to 20cm.
4. bamboo stake formula fish shelter according to claim 3, is characterized in that: the length of every described bamboo pole is 6m, and the diameter of every described bamboo pole is 10cm.
5. bamboo stake formula fish shelter according to claim 1, is characterized in that: 4 to 6 described shell nets are set on the described connection cord between every two described bamboo poles, and the length of described shell net is 40cm to 60cm, and the diameter of described shell net is 25cm to 35cm.
6. bamboo stake formula fish shelter according to claim 5, is characterized in that: 5 described shell nets are set on the described connection cord between every two described bamboo poles, and the length of described shell net is 50cm, and the diameter of described shell net is 30cm.
7. bamboo stake formula fish shelter according to claim 1, is characterized in that: described netting is rope woollen yarn knitting diamondwise or square network structure, and the mesh size of described netting is 30cm to 40cm.
8. bamboo stake formula fish shelter according to claim 7, is characterized in that: the mesh size of described netting is 35cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792097.5U CN203608706U (en) | 2013-12-06 | 2013-12-06 | Bamboo pile type fish shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792097.5U CN203608706U (en) | 2013-12-06 | 2013-12-06 | Bamboo pile type fish shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203608706U true CN203608706U (en) | 2014-05-28 |
Family
ID=50761398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792097.5U Withdrawn - After Issue CN203608706U (en) | 2013-12-06 | 2013-12-06 | Bamboo pile type fish shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203608706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636536A (en) * | 2013-12-06 | 2014-03-19 | 上海海洋大学 | Bamboo pile type fish reef |
| CN104054613A (en) * | 2014-06-25 | 2014-09-24 | 浙江海洋学院 | Floating artificial fish reef |
-
2013
- 2013-12-06 CN CN201320792097.5U patent/CN203608706U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636536A (en) * | 2013-12-06 | 2014-03-19 | 上海海洋大学 | Bamboo pile type fish reef |
| CN103636536B (en) * | 2013-12-06 | 2016-06-22 | 上海海洋大学 | A kind of bamboo pile type fish reef |
| CN104054613A (en) * | 2014-06-25 | 2014-09-24 | 浙江海洋学院 | Floating artificial fish reef |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20160622 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |