CN201928814U - Tower-shaped ecological wind wave-resistant artificial fish reef - Google Patents
Tower-shaped ecological wind wave-resistant artificial fish reef Download PDFInfo
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- CN201928814U CN201928814U CN2010205918178U CN201020591817U CN201928814U CN 201928814 U CN201928814 U CN 201928814U CN 2010205918178 U CN2010205918178 U CN 2010205918178U CN 201020591817 U CN201020591817 U CN 201020591817U CN 201928814 U CN201928814 U CN 201928814U
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- artificial fish
- tower
- wind wave
- fish shelter
- hole
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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
Abstract
The utility model discloses a tower-shaped ecological wind wave-resistant artificial fish reef, comprising a base and a tower-shaped body fixedly arranged on the base. The tower-shaped body is formed by a top surface and trapezoidal side surfaces in a surrounding manner. Both the top surface and the trapezoidal side surfaces are provided with through holes, so that the whole tower-shaped body is hollow inside. The artificial fish reef has the advantages of simple process, good ecological function, high ability of wind wave resistance, etc., and is suitable for artificial fish reef construction in the northern part of the South China Sea. In addition, the artificial fish reef is easy in embarkation and good in stability, flow field effect and shadow effect, and thereby achieves high generalizability.
Description
Technical field
The utility model relates to a kind of artificial fish shelter, relates in particular to a kind of ecological wind wave resistance artificial fish shelter of tower that is used for the fishery resources ecological protection.
Background technology
The special construction of artificial fish shelter and function and ecology thereof lure the collection effect; can perch for marine organisms (fish, shellfish and algae etc.) provide good, protection and spawning place; the biometric safeguard diversity, thus can protect fishery resourses better, reach the effect of repairing the fishery ecotope.
But the weak shortcoming of the artificial fish shelter ubiquity capacity of anti-storm that uses is washed away, is shifted by wave easily, thereby weakened the effect of fishery cultivating and ecological protection at present.In addition because artificial fish shelter is bulky, how unusual consume material rationally builds artificial fish shelter and is always a difficult problem in the fishery activity.
The utility model content
The purpose of this utility model is to provide a kind of tower ecological wind wave resistance artificial fish shelter, is applicable to the artificial fish shelter construction in northern marine site, the South Sea, and throws in simply, good stability, and flow field effect and shadow effect are good, but have higher generalization.
The purpose of this utility model can realize by following technical measures:
A kind of ecological wind wave resistance artificial fish shelter of tower that is used for the fishery resources ecological protection; described artificial fish shelter comprises base and the tower body that is fixed on the described base; described tower body is enclosed to draw together by end face and trapezoidal side and forms; all offer through hole on described end face and the trapezoidal side, thereby whole turriform body is the inner hollow shape.
Described end face is a hexagon, and described trapezoidal side has 6, thereby described turriform body is six turriforms.
The shape of described base and described six turriform bodies are hexagon accordingly, and offer through hole on the base, thus described artificial fish shelter from end face to the base up/down perforation.
Through hole on the described end face is a hexagonal hole.
Through hole on the trapezoidal side of each of described turriform body is a trapezoidal hole.
Through hole on the described base is a hexagonal hole.
The ecological wind wave resistance artificial fish shelter of tower of the present utility model has following beneficial effect:
1, the inner hollow of the ecological wind wave resistance artificial fish shelter of this tower and the opening of side make that the permeability of whole artificial fish shelter is good, space abundant complexity, that the reef fish that suit hide and settle down is arranged, can attract fish to assemble, allow the fish young can hide in cave and space, stop and free shuttling; Surface area is bigger, helps the aufwuch growth;
2, the ecological wind wave resistance artificial fish shelter of this tower adopts leaning tower type facade can cause comparatively strong upwelling effect, and the nutritive salt of seawater lower floor is brought to seawater at the middle and upper levels, improves the primary productivity of throwing the reef zone;
3, the wind wave resistance performance is good: the reasonable in design of the ecological wind wave resistance artificial fish shelter of this tower, through model test and numerical computations, the ecological wind wave resistance fish shelter of tower under the sea conditions of the high 5-6m of wave, can throw in to 20m with shallow marine site, can not topple and slippage.
Description of drawings
Fig. 1 is the structural representation of artificial fish shelter of the present utility model;
Fig. 2 is the vertical view of Fig. 1 artificial fish shelter;
Fig. 3 is the end view of Fig. 1 artificial fish shelter.
Embodiment
Fig. 1 to Fig. 3 shows the structural representation of a specific embodiment of the ecological wind wave resistance artificial fish shelter of the tower that is used for the fishery resources ecological protection of the present utility model; this artificial fish shelter comprises base 1 and the tower body that is fixed on the base; the tower body is enclosed to draw together by end face 2 and trapezoidal side 3 and forms; all offer through hole on end face 2 and the trapezoidal side 3, thereby whole turriform body is the inner hollow shape.Consider the stability of whole reefs, therefore this artificial fish shelter is designed to six turriforms, the incoming flow active force of all directions can be distributed on the whole reefs preferably, and promptly end face 2 is a hexagon, and trapezoidal side has 6, thereby this turriform body is six turriforms.
The shape of base 1 and six turriform bodies are hexagon accordingly, and offer through hole 4 on the base 1, thus make whole artificial fish shelter from end face 2 to base 1 up/down perforation.
Wherein, the through hole on the end face 2 is a circular port, perhaps other shape.Through hole on the trapezoidal side 3 of each of turriform body is a trapezoidal hole, and based on the stability analysis of this reefs, setting this through hole is trapezoidal hole, and its major function is the current function of exchange that strengthens reefs inside.Through hole on the base 1 is a hexagonal hole, perhaps also can be other shape.
Consider during design that reefs has certain sedimentation, according to the bottom characteristics exploration situation in Daya Gulf marine site, base designs is the 20cm height.Tower facade middle part hollows out, and the top is not sealed.Complicated integral structure, permeability is good, and space abundant complexity, that the reef fish that suit hide and settle down is arranged, can attract fish to assemble, allow the fish young can hide in cave and space, stop and free shuttling, surface area is bigger, helps the aufwuch growth.Adopt leaning tower type body can cause comparatively strong upwelling effect, with on the nutritive salt band of seawater lower floor at the middle and upper levels, improve the primary productivity of throwing the reef zone.Through model test and numerical computations, the ecological wind wave resistance fish shelter of tower under the sea conditions of the high 5-6m of wave, can throw in to 20m with shallow marine site, can not topple and slippage.The ecological wind wave resistance artificial fish shelter of this tower complex structure, can be stone class fish etc. likes the fish of concealing that protection is provided, the inner space is big, be suitable for shuttling back and forth and stopping of fish such as porgy section, Lutjanidae, three-way rock perch, flow field effect and shadow effect are good, and have stronger wind wave resistance performance, therefore can be widely used in the artificial fish shelter construction.
During concrete the making, this artificial fish shelter can adopt armored concrete to make, and specifically can adopt the making parameter shown in the following table 1 to make:
| Sequence number | | Unit | Quantity | |
| 1 | Size (height) | m | 4 | |
| 2 | The short side volume | m 3 | 37.1 | |
| 3 | The concrete square amount | m 3 | 3.78 | |
| 4 | The reinforcing bar amount | t | 0.358 | |
| 5 | The short side ratio | 90.3％ |
| 6 | Surface area | m 2 | 63.5 |
| 7 | Weight | t | 9.43 |
Table 1
Embodiment of the present utility model is not limited thereto; under the above-mentioned basic fundamental thought of the utility model prerequisite;, all drop within the utility model rights protection scope modification, replacement or the change of the utility model other various ways that content is made according to the ordinary skill knowledge of this area and customary means.
Claims (6)
1. ecological wind wave resistance artificial fish shelter of the tower that is used for the fishery resources ecological protection; it is characterized in that: described artificial fish shelter comprises base and the tower body that is fixed on the described base; described tower body is enclosed to draw together by end face and trapezoidal side and forms; all offer through hole on described end face and the trapezoidal side, thereby whole turriform body is the inner hollow shape.
2. the ecological wind wave resistance artificial fish shelter of tower according to claim 1, it is characterized in that: described end face is a hexagon, described trapezoidal side has 6, thus described turriform body is six turriforms.
3. the ecological wind wave resistance artificial fish shelter of tower according to claim 2, it is characterized in that: the shape of described base and described six turriform bodies are hexagon accordingly, and offer through hole on the described base, thus described artificial fish shelter from end face to the base up/down perforation.
4. the ecological wind wave resistance artificial fish shelter of tower according to claim 2, it is characterized in that: the through hole on the described end face is a hexagonal hole.
5. the ecological wind wave resistance artificial fish shelter of tower according to claim 2, it is characterized in that: the through hole on the trapezoidal side of each of described turriform body is a trapezoidal hole.
6. the ecological wind wave resistance artificial fish shelter of tower according to claim 3, it is characterized in that: the through hole on the described base is a hexagonal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205918178U CN201928814U (en) | 2010-11-04 | 2010-11-04 | Tower-shaped ecological wind wave-resistant artificial fish reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205918178U CN201928814U (en) | 2010-11-04 | 2010-11-04 | Tower-shaped ecological wind wave-resistant artificial fish reef |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928814U true CN201928814U (en) | 2011-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205918178U Expired - Fee Related CN201928814U (en) | 2010-11-04 | 2010-11-04 | Tower-shaped ecological wind wave-resistant artificial fish reef |
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| CN (1) | CN201928814U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070104A (en) * | 2012-12-13 | 2013-05-01 | 浙江海洋学院 | Spiral tower type fish surviving component |
| CN103070105A (en) * | 2012-12-13 | 2013-05-01 | 浙江海洋学院 | Tower type structure suitable for breeding marine fishes |
| CN103168725A (en) * | 2012-12-13 | 2013-06-26 | 浙江海洋学院 | Split-mounting-type artificial fish reef |
| CN103168724A (en) * | 2012-12-13 | 2013-06-26 | 浙江海洋学院 | Diverging-type splicing reef body |
| CN103181351A (en) * | 2012-12-13 | 2013-07-03 | 浙江海洋学院 | Structure of combined reef cluster |
| CN103181349A (en) * | 2012-12-13 | 2013-07-03 | 浙江海洋学院 | Stable fish reef |
| CN103181348A (en) * | 2012-12-13 | 2013-07-03 | 浙江海洋学院 | Cave conglomerate |
| CN103828742A (en) * | 2013-11-28 | 2014-06-04 | 大连海洋大学 | Artificial fish reef with good flow field effect |
| CN104126532A (en) * | 2014-07-22 | 2014-11-05 | 重庆大学 | Fish reef for ecological environment of river basin |
| CN109169458A (en) * | 2018-08-20 | 2019-01-11 | 浙江海洋大学 | The fish shelter that volume increases after air-drop |
-
2010
- 2010-11-04 CN CN2010205918178U patent/CN201928814U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181348A (en) * | 2012-12-13 | 2013-07-03 | 浙江海洋学院 | Cave conglomerate |
| CN103070104B (en) * | 2012-12-13 | 2014-06-18 | 浙江海洋学院 | Spiral tower type fish surviving component |
| CN103168725A (en) * | 2012-12-13 | 2013-06-26 | 浙江海洋学院 | Split-mounting-type artificial fish reef |
| CN103168724A (en) * | 2012-12-13 | 2013-06-26 | 浙江海洋学院 | Diverging-type splicing reef body |
| CN103181351A (en) * | 2012-12-13 | 2013-07-03 | 浙江海洋学院 | Structure of combined reef cluster |
| CN103181349A (en) * | 2012-12-13 | 2013-07-03 | 浙江海洋学院 | Stable fish reef |
| CN103070105A (en) * | 2012-12-13 | 2013-05-01 | 浙江海洋学院 | Tower type structure suitable for breeding marine fishes |
| CN103181351B (en) * | 2012-12-13 | 2014-08-06 | 浙江海洋学院 | Structure of combined reef cluster |
| CN103070104A (en) * | 2012-12-13 | 2013-05-01 | 浙江海洋学院 | Spiral tower type fish surviving component |
| CN103168725B (en) * | 2012-12-13 | 2014-06-25 | 浙江海洋学院 | Split-mounting-type artificial fish reef |
| CN103181348B (en) * | 2012-12-13 | 2014-07-16 | 浙江海洋学院 | Cave conglomerate |
| CN103828742A (en) * | 2013-11-28 | 2014-06-04 | 大连海洋大学 | Artificial fish reef with good flow field effect |
| CN104126532A (en) * | 2014-07-22 | 2014-11-05 | 重庆大学 | Fish reef for ecological environment of river basin |
| CN104126532B (en) * | 2014-07-22 | 2016-04-20 | 重庆大学 | A kind of fish shelter body for river basin ecotope |
| CN109169458A (en) * | 2018-08-20 | 2019-01-11 | 浙江海洋大学 | The fish shelter that volume increases after air-drop |
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| 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: 20110817 Termination date: 20121104 |