CN102217565A - Method for preparing shell square reef - Google Patents
Method for preparing shell square reef Download PDFInfo
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- CN102217565A CN102217565A CN2011101045773A CN201110104577A CN102217565A CN 102217565 A CN102217565 A CN 102217565A CN 2011101045773 A CN2011101045773 A CN 2011101045773A CN 201110104577 A CN201110104577 A CN 201110104577A CN 102217565 A CN102217565 A CN 102217565A
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- reef
- shell side
- support column
- shell
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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 invention relates to a method for preparing a shell square reef, which comprises the following steps of: (a) constructing the base, support column and beam structures of the shell square reef by selecting reinforcing steel bars with appropriate sizes; (b) pouring concrete towards the constructed steel structure of the shell square reef; (c) when the shell square reef is poured to be formed and the concrete on the surface of the shell square reef is not dried, inserting shells into the surfaces of the support columns and the beam; and (d) drying the concrete completely for forming to obtain the shell square reef which can be used. The invention also provides the shell square reef. The method has the advantages that: the shell square reef is manufactured by using reinforced concrete as a raw material, is provided with the base, and is high in stability and capacity of impact resistance, drifting resistance and overturn resistance; the shell square reef can generate shadows, adsorb algae and shellfish and attract fish to spawn or avoid stormy waves and natural enemies and provide excellent habitats for the fish to fulfill the aims of protection, proliferation and the improvement of fish catch.
Description
Technical field
The present invention relates to fishery basis facility field, specifically, is the preparation method of a kind of shell side reef.
Background technology
Artificial fish shelter is the structure that manually is arranged in the waters, is used to improve the aquatile habitat, and places such as forage, breeding, growth, growth are provided for the marine economy biology, thereby reaches the purpose of protection, propagation fishery resources and raising catch.
The physics complexity of artificial fish shelter reefs can distribute and stock number generation decisive influence to the shoal of fish.Present artificial fish shelter can be divided into the fish shelter that stone, concrete, tire, fiberglass, steel etc. are made by different manufactured materials; The large-scale assembling fish shelter that can be divided into the square bodily form, polyhedron shape, taper, cylindrical shape, semicircle etc. and multiple shape by shape.The purpose of throwing in artificial fish shelter also no longer only only limits to assemble the shoal of fish; increase catch; propagation and optimize fishery resources, reparation and improve the marine eco-environment, the development, the rescue that drive tourism and related industry treasure biology in imminent danger and protection bio-diversity and adjust the marine industries structure, promote all many-sides such as marine economy sustainable and healthy development, and be all significant.
Along with the decline day by day of global inshore fishing resource, many in the world coastal states have thrown in a large amount of artificial fish shelters in coastal waters separately, for recovering and maintenance inshore fishing resource and the coastal ecotope of improvement play a positive role.China's inshore fishing resource exhaustion situation is very nervous, and the construction of artificial fish shelter is important unusually in this case.But fish shelter is to be solved is the technical problem that improves artificial fish shelter stability, hydrodynamic force, present employed artificial fish shelter seldom can play the effect of this respect, and have many defectives: the structure that (1) has is too simple, and space availability ratio is low, makes near fluidised form dullness it; (2) though the shape and structure complexity that has, the too heavy easy depression of its weight, and it is numerous and diverse to construct; (3) quality that has kicks the beam, intensity difference, and the ability of its shock resistance, anti-drift, antidumping is more weak, and practicality is not high.These defectives have reduced the effect of improving environment and luring the fish gathering class.
Chinese patent application CN 201312516Y, open day on September 23rd, 2009, the utility model title is an artificial fish shelter, this utility model discloses the orthogonal cube artificial fish shelter of a kind of adjacent plane, wherein the center on each plane is equipped with the passage that the center of corresponding parallel surface with it connects, four jiaos of each plane of described cube are equipped with the passage that corresponding parallel surface respective corners with it connects, described passage all is cuboid, and each face of passage is corresponding one by one parallel with described cubical face.But this utility model artificial fish shelter is not set up lower margin, and stability is not high; This artificial fish shelter surface area is limited, attracts the number of fish school limited, can not make full use of resource.Therefore, need badly and want a kind of both stable, can attract the preparation method of the artificial fish shelter of fish again in a large number, but yet there are no report about the preparation method of this artificial fish shelter.
Summary of the invention
The objective of the invention is provides the preparation method of a kind of shell side reef at deficiency of the prior art.
One purpose more of the present invention is that a kind of shell side reef is provided.
For achieving the above object, the technical scheme that the present invention takes is: the preparation method of a kind of shell side reef, and described preparation method may further comprise the steps:
(a) build base, support column and the beam structure of shell side's reef;
(b) the shell side's reef bar construction placing concrete to putting up;
(c) when shell side's reef moulding by casting and surperficial concrete are not dried, insert shell at support column and beam surface;
(d) treat the moulding of concrete bone dry, shell side's reef can be thrown in use.
Described base quadrangularly, the high 15-25 of base centimetre.
Described base becomes rectangle.
Described support column has 4, lays respectively at four drift angle places of base.
Connect outer crossbeam between the described support column, outer crossbeam and column constitute cube structure jointly.
Crossbeam in connecting between the outer crossbeam on the opposite of described cube structure.
Described shell side reef top cross-bar is provided with hole, and reinforcing bar is bent into hook-shaped formation hook in the crossbeam.
Bar diameter is 2-10 centimetre in described base and the crossbeam, and bar diameter is 4-10 centimetre in the described support column.
Described shell is the Trachyostracous mussel shell.
For realizing above-mentioned second purpose, the technical scheme that the present invention takes is: a kind of shell side reef, be provided with base, crossbeam and support column, described base quadrangularly, base is provided with support column, and described support column lays respectively at four drift angle places of quadrangle base, connects crossbeam between the support column, constitute cube-shaped structure, be provided with shell at support column and beam surface.
The invention has the advantages that:
1, reef employing armored concrete in shell side's of the present invention is that raw material is made, and is provided with base, and stability is high, and the ability of shock resistance, anti-drift, antidumping is more intense;
2, be inserted with the Trachyostracous mussel shell on the shell side of the present invention reef, both increased the biological environmental production bond area of knowing clearly, marine environment is not being had under the situation of influence simultaneously, the more and more shells that can't handle have been carried out utilizing effectively again, and current are moved upward, form upwelling, nutritious seawater is brought up, attract the shoal of fish to come to look for food;
3, shell side of the present invention reef can produce shade, and adsorbable algae, shellfish can attract fish to come to lay eggs or hide stormy waves and natural enemy, for fish provide good habitat, finally reaches protection, propagation and improves the purpose of catch.
Description of drawings
Accompanying drawing 1 is that the preparation method of a kind of shell side of the present invention reef prepares gained shell side reef perspective view.
Accompanying drawing 2 is the cutaway views along A-A line among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment provided by the invention is elaborated.
The Reference numeral and the part that relate in the accompanying drawing are as follows:
1. base 2. support columns
3. crossbeam 31. outer crossbeams
32. interior crossbeam 33. hooks
4. shell
Please refer to Fig. 1, Fig. 1 is that the preparation method of a kind of shell side of the present invention reef prepares gained shell side reef perspective view, and the preparation method of described shell side reef may further comprise the steps: base 1, support column 2 and crossbeam 3 structures of (a) selecting the reinforcing bar of suitable dimension to build shell side's reef; (b) the shell side's reef bar construction placing concrete to putting up; (c) when shell side's reef moulding by casting and surperficial concrete are not dried, insert shell 4 at support column and beam surface; (d) treat the moulding of concrete bone dry, shell side's reef can be thrown in use.
Described shell side reef is provided with base 1, support column 2 and crossbeam 3,1 one-tenth rectangle of described base or square, support column 2 has 4, lay respectively at the place, four right angles of rectangular base 1, connect crossbeam 3 between the support column 2, constitute cube shapedly, top cross-bar 3 is provided with reinforcing bar hook 33, all is inserted with shell 4 on described support column 2 and crossbeam 3 surfaces.Please refer to Fig. 2, Fig. 2 is the cutaway view along A-A line among Fig. 1, described crossbeam 3 is provided with outer crossbeam 31 and interior crossbeam 32, and what connect between the adjacent supports post 2 be outer crossbeam 31, is connected interior crossbeam 32 between the outer crossbeam 31 on the cubical opposite of outer crossbeam 31 and support column 2 formations.
Need to prove, described base 1 is the square reinforced concrete structure of 2.5 meters of the length of sides, base 1 is high 20 centimetres, inside is inlaid with reinforcing bar, bar diameter 2-10 centimetre, concrete material selects for use No. 425 portland cements (to stipulate in No. 175 general purpose portland cement standards of China's promulgation in 2007, according to resistance to compression and rupture strength, portland cement is divided into 325,425,525,625 4 labels.425 the expression be the cement intensity grade, its compression strength of 28 days is not less than 42.5MPA.), can fully guarantee base 1 intensity; Support column 2 has 4, high 1.9 meters, lay respectively at the place, four right angles of rectangular base 1, respectively connect 5 outer crossbeams 31 between the adjacent supports post 2, outer crossbeam 31 and support column 2 constitutes cube structures, is connected interior crossbeam 32 between the outer crossbeam 31 on outer crossbeam 31 and the cubical opposite that support column 2 constitutes, and support column 2 and crossbeam 3 inside also are inlaid with reinforcing bar, support column 2 inner bar diameters are 4-10 centimetre, and crossbeam 3 inner bar diameters are 2-10 centimetre; Described shell side reef reefs partly is integrated poured moulding, after the reefs casting complete, when treating that the surface is not dried, with Trachyostracous mussel shell 4 neat support column 2 and the crossbeams 3 of inserting, shell 4 spacings are good with 3 centimetres, and shell 4 adopts the Trachyostracous mussel shell, hardness is bigger, is not easy to be dropped by water impact; Shell side's reef is when prefabricated, and crossbeam 31 is provided with hole outside the top, and reinforcing bar is bent into hook-shaped formation hook 33 and exposes outer crossbeam 31 in the outer crossbeam 31, uses the fixing and sinking of automatic decoupling device when being beneficial to depositing concrete side's reef.
The present invention at first builds rudimentary model according to shell side's reef structural steel muscle in use, then to the reefs moulding by casting, after the reefs casting complete, when treating that the surface is not dried, with Trachyostracous mussel shell 4 neat support column 2 and the crossbeams 3 of inserting.After the moulding of reefs bone dry, but just sinking, and the hook 33 that catches on bending on the outer crossbeam 31 with automatic decoupling device during input is put into water-bed getting final product.Shell side of the present invention reef is made by reinforcing bar and concrete, and is provided with base 1, and stability is high, and the ability of shock resistance, anti-drift, antidumping is more intense; Be inserted with Trachyostracous mussel shell 4 on the shell side of the present invention reef, both increased the biological environmental production bond area of knowing clearly, marine environment is not being had under the situation of influence simultaneously, the more and more shells that can't handle have been carried out utilizing effectively again, it is long-pending to have increased square reef surface, and current are moved upward, and forms upwelling, nutritious seawater is brought up, attracted the shoal of fish to come to look for food; Side's reef can also produce shade, can attract fish to come to lay eggs or hides stormy waves and natural enemy, for fish provide good habitat, finally reaches the purpose of protection, propagation and raising catch.Reefs volume of concrete of the present invention is about 2.2 cubic metres, and gross weight is about 5166kg, about about 1000 yuan of concrete and reinforcing bar total cost, and cost is low, can promote the use of.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the inventive method; can also make some improvement and replenish, these improvement and replenish and also should be considered as protection scope of the present invention.
Claims (10)
1. the preparation method of shell side's reef is characterized in that, described preparation method may further comprise the steps:
(a) build base, support column and the beam structure of shell side's reef;
(b) the shell side's reef bar construction placing concrete to putting up;
(c) when shell side's reef moulding by casting and surperficial concrete are not dried, insert shell at support column and beam surface;
(d) treat the moulding of concrete bone dry, shell side's reef can be thrown in use.
2. the preparation method of shell side according to claim 1 reef is characterized in that, described base quadrangularly, the high 15-25 of base centimetre.
3. the preparation method of shell side according to claim 2 reef is characterized in that described base becomes rectangle.
4. the preparation method of shell side according to claim 1 reef is characterized in that described support column has 4, lays respectively at four drift angle places of base.
5. the preparation method of shell side according to claim 4 reef is characterized in that, connects outer crossbeam between the described support column, and outer crossbeam and column constitute cube structure jointly.
6. the preparation method of shell side according to claim 5 reef is characterized in that, crossbeam in connecting between the outer crossbeam on the opposite of described cube structure.
7. the preparation method of shell side according to claim 6 reef is characterized in that, described shell side reef top cross-bar is provided with hole, and reinforcing bar is bent into hook-shaped formation hook in the crossbeam.
8. the preparation method of shell side according to claim 1 reef is characterized in that, bar diameter is 2-10 centimetre in described base and the crossbeam, and bar diameter is 4-10 centimetre in the described support column.
9. the preparation method of shell side according to claim 1 reef is characterized in that, described shell is the Trachyostracous mussel shell.
10. shell side's reef, be provided with base, crossbeam and support column, it is characterized in that, described base quadrangularly, base is provided with support column, and described support column lays respectively at four drift angle places of quadrangle base, connects crossbeam between the support column, constitute cube-shaped structure, be provided with shell at support column and beam surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101045773A CN102217565A (en) | 2011-04-26 | 2011-04-26 | Method for preparing shell square reef |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101045773A CN102217565A (en) | 2011-04-26 | 2011-04-26 | Method for preparing shell square reef |
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| CN102217565A true CN102217565A (en) | 2011-10-19 |
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| CN2011101045773A Pending CN102217565A (en) | 2011-04-26 | 2011-04-26 | Method for preparing shell square reef |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599080A (en) * | 2011-10-27 | 2012-07-25 | 上海海洋大学 | Reinforced concrete bladed reef |
| CN103081827A (en) * | 2011-11-04 | 2013-05-08 | 北京首领科技发展有限公司 | Production method of lightweight ecological fish shelter |
| CN103478034A (en) * | 2013-09-22 | 2014-01-01 | 中国水产科学研究院南海水产研究所 | Square cage type artificial fish reef for shell proliferation |
| CN103975872A (en) * | 2014-04-01 | 2014-08-13 | 中国水产科学研究院南海水产研究所 | Conch reef capable of providing better flow field effect |
| CN104542378A (en) * | 2014-12-20 | 2015-04-29 | 海口远洋开华生物科技有限公司 | Anti-wind-wave ecological settlement breeding device |
| CN104719190A (en) * | 2013-12-23 | 2015-06-24 | 大连源正海物实业有限公司 | Artificial reef for fishery industry |
| CN105850817A (en) * | 2016-05-30 | 2016-08-17 | 上海海洋大学 | Artificial fish reef with impeller shafts |
| CN110405918A (en) * | 2019-08-02 | 2019-11-05 | 中交上海航道局有限公司 | A kind of precasting process of concrete artificial reef body |
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| CN2917273Y (en) * | 2006-07-13 | 2007-07-04 | 钟术求 | Steel-concrete artificial fish reef |
| KR100834259B1 (en) * | 2007-04-02 | 2008-05-30 | 라소선 | Hybrid type artificial reef integrated with concrete and steel and large artificial reef having them |
| CN201312516Y (en) * | 2008-12-10 | 2009-09-23 | 刘健 | Artificial fish reef |
| CN201451037U (en) * | 2009-07-21 | 2010-05-12 | 上海海洋大学 | Precious sea product proliferation and culture type artificial reef |
| CN201640196U (en) * | 2010-04-15 | 2010-11-24 | 上海海洋大学 | Combined type step-shaped artificial fish reef |
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2011
- 2011-04-26 CN CN2011101045773A patent/CN102217565A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917273Y (en) * | 2006-07-13 | 2007-07-04 | 钟术求 | Steel-concrete artificial fish reef |
| KR100834259B1 (en) * | 2007-04-02 | 2008-05-30 | 라소선 | Hybrid type artificial reef integrated with concrete and steel and large artificial reef having them |
| CN201312516Y (en) * | 2008-12-10 | 2009-09-23 | 刘健 | Artificial fish reef |
| CN201451037U (en) * | 2009-07-21 | 2010-05-12 | 上海海洋大学 | Precious sea product proliferation and culture type artificial reef |
| CN201640196U (en) * | 2010-04-15 | 2010-11-24 | 上海海洋大学 | Combined type step-shaped artificial fish reef |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599080A (en) * | 2011-10-27 | 2012-07-25 | 上海海洋大学 | Reinforced concrete bladed reef |
| CN103081827A (en) * | 2011-11-04 | 2013-05-08 | 北京首领科技发展有限公司 | Production method of lightweight ecological fish shelter |
| CN103478034A (en) * | 2013-09-22 | 2014-01-01 | 中国水产科学研究院南海水产研究所 | Square cage type artificial fish reef for shell proliferation |
| CN104719190A (en) * | 2013-12-23 | 2015-06-24 | 大连源正海物实业有限公司 | Artificial reef for fishery industry |
| CN103975872A (en) * | 2014-04-01 | 2014-08-13 | 中国水产科学研究院南海水产研究所 | Conch reef capable of providing better flow field effect |
| CN103975872B (en) * | 2014-04-01 | 2016-04-13 | 中国水产科学研究院南海水产研究所 | A kind of shell reef that better flow field effect is provided |
| CN104542378A (en) * | 2014-12-20 | 2015-04-29 | 海口远洋开华生物科技有限公司 | Anti-wind-wave ecological settlement breeding device |
| CN105850817A (en) * | 2016-05-30 | 2016-08-17 | 上海海洋大学 | Artificial fish reef with impeller shafts |
| CN110405918A (en) * | 2019-08-02 | 2019-11-05 | 中交上海航道局有限公司 | A kind of precasting process of concrete artificial reef body |
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Application publication date: 20111019 |