CN202680233U - Compound structure concrete reef with induced proliferation - Google Patents
Compound structure concrete reef with induced proliferation Download PDFInfo
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- CN202680233U CN202680233U CN201220341095XU CN201220341095U CN202680233U CN 202680233 U CN202680233 U CN 202680233U CN 201220341095X U CN201220341095X U CN 201220341095XU CN 201220341095 U CN201220341095 U CN 201220341095U CN 202680233 U CN202680233 U CN 202680233U
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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 relates to a compound structure concrete reef with induced proliferation. The concrete reef comprises a semi-spherical reel and a frame reel, wherein the semi-spherical reel has a hollow semi-spherical structure and the surface of the semi-spherical reel is provided with a plurality of circular holes, and polyester monofilament mesh materials are attached to the surface of the semi-spherical reel; and the lower part of the semi-spherical reel is fixedly connected with the frame reel which consists of a plurality of rings having the same radius, the rings are arranged from top to bottom in a plurality of layers, the centers of the rings are positioned on the same axis, the adjacent ring layers are fixedly connected by a plurality of vertical supports on the circumference, and the radiuses of the rings are the same as the radius of the semi-spherical reel. The concrete reef provided by the utility model combines the induced type frame fishing reef structure and the proliferation type semi-spherical fishing reef structure and is attached with the polyester monofilament mesh materials to enhance the attaching performance, so that the concrete reef simultaneously has two functions of artificial fishing reefs, namely repairing algae farms and collecting fishes; and the concrete reef is stable in structure, high in practicability and wide in application prospect.
Description
Technical field
The utility model belongs to the artificial fish shelter technical field, particularly relates to a kind of composite construction concrete reefs of inducing the propagation function that has.
Background technology
Building and throwing in artificial fish shelter is one of important means that makes up oceanic pasture, reparation marine ecological resources, and the reef approach of making of China mainly utilizes building stones and reinforced concrete member to build artificial fish shelter at present.Reinforced concrete member is as the artificial fish shelter monomer, and its sound construction, intensity are large, can make wide variety of shapes and size, are easy to combination.
The development trend that the artificial fish shelter designing is built is: reefs maximization, material synthesization, structure complicated and type variation.The reefs complex structure can produce turbulence effect complicated and changeable, thereby attract a greater variety of fish, simultaneously complex structure can produce more external surface area, for the end tack algae that dwells provides enough attaching substratums, better brings into play the algae field repair function of reefs.
At present China's Artificial Fish-Reefs main reefs type of throwing in is mostly simple in structure, is also needing better improvement aspect the structural stability of reefs and the ecological Efficiency performance.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of composite construction concrete reefs of inducing the propagation function that has; can realize luring the fish gathering class, alga adhering base matter is provided, creates the habitat, supply the function of fish reproduction growth for marine fishes, bring into play better the effect that artificial fish shelter propagation is repaired seabed ecotope, protection marine ecological resources.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of composite construction concrete reefs of inducing the propagation function that has is provided, comprise hemisphere reef, frame body reef, described hemisphere reef is that hollow hemisphere structure, surface have several circular ports, and described hemisphere reef surface adheres to the polyester monofilament screen material; The below connection of described hemisphere reef also is fixed with the frame body reef; Described frame body reef is comprised of the annulus that several radiuses equate, and be arranged as from top to bottom some layers, its center of circle is positioned on the same axle, vertically supports by some along circumference between each layer to be connected and fixing, and the radius of described annulus is identical with the radius of hemisphere reef.
Described hemisphere reef radius is 1.0m; Described hemisphere reef surface circular port quantity is 5,1 center that is positioned at the hemisphere reef surface wherein, its radius is 0.1m, all the other 4 be positioned at central round orifice around, their radius is 0.2m.
Described frame body reef bottom surface radius is 1.0m, highly is 1.0m; Described frame body reef is divided into 3 layers from top to bottom, vertically supports by 4 between each layer to be connected and fixing.
Described hemisphere reef skeleton adopts φ 10 reinforcing bars, and adopts double-deck arrangement of reinforcement, and concrete arrangement of reinforcement layout is 2-φ 10@200, outer casting concrete, and protective layer thickness is designed to 20mm.
Described frame body reef skeleton adopts φ 14 reinforcing bars to be welded, outer casting concrete, and protective layer thickness is designed to 20mm.
Described strength grade of concrete is C35, adopts Portland cement, and mulling is medium sand, clay content is less than or equal to 3%, and the stone gravel footpath scope of employing is 0.5cm ~ 2.0cm, and clay content is less than or equal to 1%, employing has the additive of slow setting water-reduction, and grade S8 is adopted in impervious design.
Described polyester monofilament screen material 3 is pasted by epoxy resin adhesive and is attached to hemisphere reef 1 surface.
Beneficial effect
The utility model combines induction type frame body fish shelter structure and propagation type hemisphere fish shelter structure, and adhere to the polyester monofilament screen material to strengthen its adhesion property, can bring into play simultaneously reparation algae field and the fish gathering function of artificial fish shelter, and reefs Stability Analysis of Structures, practical, have broad application prospects.
Description of drawings
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model front view;
Fig. 3 is the utility model vertical view;
Fig. 4 is the utility model reefs skeleton reinforcement structure schematic diagram;
1. hemisphere reef 2. circular ports 3. polyester monofilament screen materials 4. frame body reefs 5. vertically support
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1, the utility model comprises hemisphere reef 1, frame body reef 4, and described hemisphere reef 1 has several circular ports 2, described hemisphere reef 1 surface attachment polyester monofilament screen material 3 for hollow hemisphere structure, surface; The connection of described hemisphere reef 1 below also is fixed with frame body reef 4; Described frame body reef 4 is comprised of the annulus that several radiuses equate, and be arranged as from top to bottom some layers, its center of circle is positioned on the same axle, vertically supports 5 along circumference by some between each layer and is connected and fixing, and the radius of described annulus is identical with the radius of hemisphere reef 1.
Described hemisphere reef 1 radius is 1.0m; Described hemisphere reef 1 surface circular hole 2 quantity are 5,1 center that is positioned at hemisphere reef 1 surface wherein, its radius is 0.1m, all the other 4 be positioned at central round orifice 2 around, their radius is 0.2m.
Described frame body reef 4 bottom surface radiuses are 1.0m, highly are 1.0m; Described frame body reef 4 is divided into 3 layers from top to bottom, vertically supports 5 by 4 between each layer and is connected and fixing.
Described hemisphere reef 1 skeleton adopts φ 10 reinforcing bars, and adopts double-deck arrangement of reinforcement, and concrete arrangement of reinforcement layout is 2-φ 10@200, outer casting concrete, and protective layer thickness is designed to 20mm.
Described frame body reef 4 skeletons adopt φ 14 reinforcing bars to be welded, outer casting concrete, and protective layer thickness is designed to 20mm.
Described strength grade of concrete is C35, adopts Portland cement, and mulling is medium sand, clay content is less than or equal to 3%, and the stone gravel footpath scope of employing is 0.5cm ~ 2.0cm, and clay content is less than or equal to 1%, employing has the additive of slow setting water-reduction, and grade S8 is adopted in impervious design.
Described polyester monofilament screen material 3 is pasted by epoxy resin adhesive and is attached to hemisphere reef 1 surface.
The utility model bottom is radius 1.0m, the cylindrical reinforced concrete framework of high 1.0m, and its structure can produce good fluidised form effect, attracts fish to assemble; The top is the hemisphere armored concrete reefs of radius 1.0m, spherome surface adopts the epoxy resin adhesive stickup to adhere to polyester monofilament screen material 3, increase reefs adhere to roughness and attaching surface is long-pending, be beneficial to early stage microalgae absorption and breeding, accelerate the performance of reefs usefulness; The circular port 2 of radius 0.1m is opened at the hemisphere top, opens the circular port 2 of 4 radius 0.2m on every side, increases the water permeability of reefs and the diversity of fluidised form; The design of whole reefs combines the characteristics of induction type fish shelter and propagation type fish shelter, to attract fish to assemble and to provide algae to adhere to, makes fish can combine in this and looks for food, lays eggs, thereby form good oceanic pasture.
The utility model production and processing method is as follows:
Be ready to casting die according to the designing size, at first configure under(-)chassis welding arrangement of reinforcement framework, then build under(-)chassis casting template according to frame structure, the second layer and the 3rd layer of framework need be built bracing or strutting arrangement.
Concrete-agitating adopts self-dumping mixer, charging sequence is preferably: add first the l/2 water consumption, then add stone, cement, sand stirring lmin, add residue 1/2 water consumption again and continue to stir, mixing time is no less than 1.5min, and mixing time is answered proper extension when mixing additive.
Under(-)chassis layering casting is finished, and then builds top spheroid casting template, and configuration arrangement of reinforcement framework is no more than 2h blanking time.Note to check Zhi Tie, cushion block, to guarantee protective layer thickness, check and approve the reserving hole position, whether various connector is firm.
During form removal, concrete strength is greater than 1MPa during normal temperature, and the beams of concrete span can reach intensity 50% rear dismounting external mold less than 2m, but top spheroid template is removed first in i.e. form removal behind the under(-)chassis 5d, tears the under(-)chassis template open again.
After the form removable, condense and carry out repairing and the simple polishing on surface after good Deng top spheroid reef surface, make the sphere smoother, to smear epoxy resin adhesive, to adhere to polyester monofilament screen material 3 and paste the reefs surface, increase the roughness of adhering to of reefs, early stage microalgae adheres to and grow after being easy to reefs and throwing in, and accelerates to strengthen the usefulness of reefs performance propagation algae, reparation algae field.
Claims (7)
1. one kind has the composite construction concrete reefs of inducing the propagation function, comprise hemisphere reef (1), frame body reef (4), it is characterized in that: described hemisphere reef (1) has several circular ports (2), described hemisphere reef (1) surface attachment polyester monofilament screen material (3) for hollow hemisphere structure, surface; The connection of described hemisphere reef (1) below also is fixed with frame body reef (4); Described frame body reef (4) is comprised of the annulus that several radiuses equate, and be arranged as from top to bottom some layers, its center of circle is positioned on the same axle, vertically support (5) along circumference by some between each layer and be connected and fixing, the radius of described annulus is identical with the radius of hemisphere reef (1).
2. a kind of composite construction concrete reefs of inducing the propagation function that has as claimed in claim 1, it is characterized in that: described hemisphere reef (1) radius is 1.0m; Described hemisphere reef (1) surface circular hole (2) quantity is 5,1 center that is positioned at hemisphere reef (1) surface wherein, its radius is 0.1m, all the other 4 be positioned at central round orifice (2) around, their radius is 0.2m.
3. a kind of composite construction concrete reefs of inducing the propagation function that has as claimed in claim 1, it is characterized in that: described frame body reef (4) bottom surface radius is 1.0m, highly is 1.0m; Described frame body reef (4) is divided into 3 layers from top to bottom, vertically supports (5) by 4 between each layer and is connected and fixing.
4. a kind of composite construction concrete reefs of inducing the propagation function that has as claimed in claim 1; it is characterized in that: described hemisphere reef (1) skeleton adopts φ 10 reinforcing bars; and adopt double-deck arrangement of reinforcement; concrete arrangement of reinforcement layout is 2-φ 10@200; outer casting concrete, protective layer thickness is designed to 20mm.
5. a kind of composite construction concrete reefs of inducing the propagation function that has as claimed in claim 1 is characterized in that: described frame body reef (4) skeleton adopts φ 14 reinforcing bars to be welded, outer casting concrete, and protective layer thickness is designed to 20mm.
6. such as claim 4,5 described a kind of composite construction concrete reefs of inducing the propagation function that have, it is characterized in that: described strength grade of concrete is C35, adopt Portland cement, mulling is medium sand, clay content is less than or equal to 3%, and the stone gravel footpath scope of employing is 0.5cm ~ 2.0cm, and clay content is less than or equal to 1%, employing has the additive of slow setting water-reduction, and grade S8 is adopted in impervious design.
7. a kind of composite construction concrete reefs of inducing the propagation function that has as claimed in claim 1 is characterized in that: described polyester monofilament screen material (3) is pasted by epoxy resin adhesive and is attached to hemisphere reef (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220341095XU CN202680233U (en) | 2012-07-13 | 2012-07-13 | Compound structure concrete reef with induced proliferation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220341095XU CN202680233U (en) | 2012-07-13 | 2012-07-13 | Compound structure concrete reef with induced proliferation |
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| CN202680233U true CN202680233U (en) | 2013-01-23 |
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| CN201220341095XU Expired - Fee Related CN202680233U (en) | 2012-07-13 | 2012-07-13 | Compound structure concrete reef with induced proliferation |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109760A (en) * | 2013-02-05 | 2013-05-22 | 大连海洋大学 | Fishing rock suitable for sand substrates |
| CN103749363A (en) * | 2014-01-17 | 2014-04-30 | 大连海洋大学 | Positioned-point piling type artificial fish reef releasing method and artificial fish reef obtained by method |
| CN104082120A (en) * | 2014-05-30 | 2014-10-08 | 浙江省海洋水产研究所 | Floating stormy wave-proof algal reef |
| CN104082121A (en) * | 2014-05-30 | 2014-10-08 | 浙江省海洋水产研究所 | Suspended algae growing device |
| WO2014201298A1 (en) * | 2013-06-12 | 2014-12-18 | Barnard Malcolm A | Algal system for improving water quality |
| CN104429893A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Offshore ecological restoration reef cluster |
| CN104429912A (en) * | 2014-11-11 | 2015-03-25 | 山东省海洋生物研究院 | Sargassum muticum propagation reef and using method thereof |
| CN105028244A (en) * | 2015-05-22 | 2015-11-11 | 浙江海洋学院 | Intertidal zone floating reef |
| CN106035160A (en) * | 2016-06-04 | 2016-10-26 | 莆田市海扬食品有限公司 | Deep-sea breeding system |
| CN106305503A (en) * | 2015-06-19 | 2017-01-11 | 郑伟 | An extendable and locatable artificial fish reef |
-
2012
- 2012-07-13 CN CN201220341095XU patent/CN202680233U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109760A (en) * | 2013-02-05 | 2013-05-22 | 大连海洋大学 | Fishing rock suitable for sand substrates |
| US10065876B2 (en) * | 2013-06-12 | 2018-09-04 | Malcolm A Barnard | Algal system for improving water quality |
| WO2014201298A1 (en) * | 2013-06-12 | 2014-12-18 | Barnard Malcolm A | Algal system for improving water quality |
| US20160122217A1 (en) * | 2013-06-12 | 2016-05-05 | Malcolm A. Barnard | Algal System for Improving Water Quality |
| CN103749363A (en) * | 2014-01-17 | 2014-04-30 | 大连海洋大学 | Positioned-point piling type artificial fish reef releasing method and artificial fish reef obtained by method |
| CN103749363B (en) * | 2014-01-17 | 2016-01-27 | 大连海洋大学 | The poly-heap formula artificial fish shelter put-on method of fixed point and the artificial fish shelter utilizing the method to obtain |
| CN104429893B (en) * | 2014-05-15 | 2016-12-07 | 浙江海洋学院 | A kind of Offshore Ecology repairs reef group |
| CN104429893A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Offshore ecological restoration reef cluster |
| CN104082120B (en) * | 2014-05-30 | 2016-01-06 | 浙江省海洋水产研究所 | A kind of floating type wind wave prevention algal reef |
| CN104082121B (en) * | 2014-05-30 | 2016-01-20 | 浙江省海洋水产研究所 | A kind of floated algal grown device |
| CN104082121A (en) * | 2014-05-30 | 2014-10-08 | 浙江省海洋水产研究所 | Suspended algae growing device |
| CN104082120A (en) * | 2014-05-30 | 2014-10-08 | 浙江省海洋水产研究所 | Floating stormy wave-proof algal reef |
| CN104429912A (en) * | 2014-11-11 | 2015-03-25 | 山东省海洋生物研究院 | Sargassum muticum propagation reef and using method thereof |
| CN104429912B (en) * | 2014-11-11 | 2016-06-01 | 山东省海洋生物研究院 | A kind of sargassum kjellmanianum Yendo propagation reef and using method |
| CN105028244A (en) * | 2015-05-22 | 2015-11-11 | 浙江海洋学院 | Intertidal zone floating reef |
| CN106305503A (en) * | 2015-06-19 | 2017-01-11 | 郑伟 | An extendable and locatable artificial fish reef |
| CN106035160A (en) * | 2016-06-04 | 2016-10-26 | 莆田市海扬食品有限公司 | Deep-sea breeding system |
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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: 20130123 Termination date: 20130713 |