CN202035380U - Reinforced concrete, alga and seashell combined reef - Google Patents
Reinforced concrete, alga and seashell combined reef Download PDFInfo
- Publication number
- CN202035380U CN202035380U CN2011201250434U CN201120125043U CN202035380U CN 202035380 U CN202035380 U CN 202035380U CN 2011201250434 U CN2011201250434 U CN 2011201250434U CN 201120125043 U CN201120125043 U CN 201120125043U CN 202035380 U CN202035380 U CN 202035380U
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- CN
- China
- Prior art keywords
- crossbeam
- reef
- armored concrete
- support column
- shellfish algae
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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.)
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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 relates to a reinforced concrete, alga and seashell combined reef, which is provided with a base, beams and support columns. Shells are inserted onto the combined reef. The reinforced concrete, alga and seashell combined reef has the advantages that the combined reef made of reinforcement and concrete is provided with the base and high in stability, environment-friendly attaching area of organisms is enlarged by means of the thick shells inserted onto the combined reef, more and more shells unable to be handled are effectively reused without affecting sea environment, water can flow upward to form upcurrent which brings up nutritious seawater to attract fish stocks to come for food, the combined reef is capable of generating shadows and allowing for attachment of alga and seashells so as to attract fish stocks to come for laying eggs or avoiding story waves and natural enemies, and provides a fine habitant for fishes, and finally protection, proliferation and fish catch increase are achieved.
Description
Technical field
The utility model relates to fishery basis facility field, specifically, is a kind of compound reef of armored concrete shellfish algae that is inserted with shell.
Background technology
The material category of building artificial fish shelter at present is various, from the automobile to the steamer, from cement to fiberglass or the like.The purpose of throwing in artificial fish shelter also no longer only only limits to assemble the shoal of fish increases catch, is breeding and is optimizing fishery resources, reparation and improving development, the rare biology in imminent danger of rescue of the marine eco-environment, drive tourism and related industry and protect bio-diversity and adjust marine industries structure, promotion marine economy sustainable and healthy development or the like all many-sides all significant.
The sorting technique of artificial fish shelter is also a lot, by its function it is divided into ecological public good type artificial fish shelter, accurate ecological public good type artificial fish shelter, opening artificial fish shelter in " Guangdong Province's artificial fish shelter administrative provisions " (2004).Input is used to improve the ecological public good type artificial fish shelter that is of fishery conservation effect in the marine nature reserve or important fisheries water.Input is used to improve the ecological public good type of being as the criterion of fishery harvesting quality artificial fish shelter in the emphasis fishing ground.Input is used to develop the opening artificial fish shelter that is that industry is angled in trip in the shore fishery waters of suitable recreational fisheries.
States such as U.S., day all are that artificial fish shelter is built flourishing country.The planned investment of Japanese government is built artificial fish shelter and is started from 1954, in its coastal waters artificial fish shelter is set before 1975 and just reaches more than 5000, invests 30,400,000,000 yen; 3086 of artificial fish shelters were set, invest 70,500,000,000 yuan in 1976-1981; After 2000, the Japan also tens billion of units of planned investment builds thousands of artificial fish shelters.Owing to take the artificial fish shelter construction, 23 years from nineteen fifty-nine to nineteen eighty-two, Japan bank and inshore fishing output are increased to 7,800,000 tons from 4,730,000 tons.Japan continues to increase amount of fishing under the situation that world's fishery resources are restricted, and mainly is exactly to rely on artificial fish shelter to build the coastal fishing ground.The maximum characteristics of U.S.'s artificial fish shelter are to angle fishery to combine closely with trip.According to the nineteen eighty-three statistics, the artificial fish shelter that the coastal various places of the U.S. are provided with has 1200 places, participates in trip and angles movable number to reach 5,400 ten thousand people, accounts for 1/4 of U.S. population sum.The trip of using angles ship to have 1,100 ten thousand, angles about 1,400,000 tons of fishing class output, accounts for 35% of the whole America fishery gross output, accounts for 2/3 of food fish landings.More considerable is its tourism receipts that brings, and up to the present, the social benefit that the whole America angles fishery to bring because of trip reaches 50,000,000,000 dollars.
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 artificial fish shelter of fish again in a large number, but yet there are no report about this artificial fish shelter.
Summary of the invention
The purpose of this utility model is to provide a kind of armored concrete shellfish algae compound reef.
For achieving the above object, the technical scheme that the utility model is taked is: the compound reef of a kind of armored concrete shellfish algae, be provided with base, crossbeam and support column, described base quadrangularly, base is provided with support column, described support column lays respectively at four drift angle places of quadrangle base, connects crossbeam between the support column, constitutes cube shaped.
Be inserted with shell on the compound reef of described armored concrete shellfish algae.
The compound reef top cross-bar of described armored concrete shellfish algae is provided with hole, and reinforcing bar is bent into hook-shaped formation hook in the crossbeam.
Described crossbeam is provided with outer crossbeam and interior crossbeam, connects outer crossbeam between the adjacent supports post, is connected interior crossbeam between the outer crossbeam on the cubical opposite of outer crossbeam and support column formation.
Be inserted with shell on described crossbeam and the support column.
The inner bar diameter of described crossbeam and base is 2-10 centimetre.
The inner bar diameter of described support column is 4-10 centimetre.
Described shell is uniformly distributed on crossbeam and the support column, and the shell spacing is 2-4 centimetre.
Described shell is the Trachyostracous mussel shell.
The utility model advantage is:
1, the compound reef of the utility model armored concrete shellfish algae adopts reinforcing bar and concrete to make, and is provided with base, and stability is high;
2, be inserted with the Trachyostracous mussel shell on the compound reef of the utility model armored concrete shellfish algae, 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, the compound reef of the utility model armored concrete shellfish algae 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 the compound reef perspective view of a kind of armored concrete shellfish of the utility model algae.
Accompanying drawing 2 is the cutaway views along A-A line among Fig. 1.
Accompanying drawing 3 is a kind of compound reef structural representations of armored concrete shellfish algae that are provided with shell of the utility model.
Embodiment
Below in conjunction with embodiment and with reference to accompanying drawing the utility model is further described.
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 the compound reef perspective view of a kind of armored concrete shellfish of the utility model algae, the compound reef of described armored concrete shellfish algae 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, lays respectively at the place, four right angles of rectangular base 1, connects crossbeam 3 between the support column 2, constitute cube shapedly, top cross-bar 3 is provided with reinforcing bar hook 33.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.Please refer to Fig. 3, Fig. 3 is a kind of compound reef structural representation of armored concrete shellfish algae that is provided with shell of the utility model, all is inserted with shell 4 on described support column 2 and crossbeam 3 surfaces.
Need to prove, described base 1 is the square reinforced concrete structure of 2.5 meters of the length of sides, base 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; The compound reef reefs of described armored concrete shellfish algae 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, shell 4 adopts the Trachyostracous mussel shell, and hardness is bigger, is not easy to be dropped by water impact; The compound reef of armored concrete shellfish algae 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 utility model is at first built rudimentary model according to concrete square 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.The compound reef of the utility model armored concrete shellfish algae is made by reinforcing bar and concrete, and is provided with base 1, and stability is high; Be inserted with Trachyostracous mussel shell 4 on the compound reef of the utility model armored concrete shellfish algae, it is long-pending to have increased square reef surface, and current are moved upward, and forms upwelling, and nutritious seawater is brought up, attracts 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.The utility model reefs volume of concrete 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 utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement and replenish, these improvement and replenish and also should be considered as protection domain of the present utility model.
Claims (9)
1. the compound reef of armored concrete shellfish algae is 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, connect crossbeam between the support column, constitute cube shaped.
2. the compound reef of armored concrete shellfish algae according to claim 1 is characterized in that, is inserted with shell on the compound reef of described armored concrete shellfish algae.
3. the compound reef of armored concrete shellfish algae according to claim 1 is characterized in that, the compound reef top cross-bar of described armored concrete shellfish algae is provided with hole, and reinforcing bar is bent into hook-shaped formation hook in the crossbeam.
4. the compound reef of armored concrete shellfish algae according to claim 1, it is characterized in that, described crossbeam is provided with outer crossbeam and interior crossbeam, connects outer crossbeam between the adjacent supports post, is connected interior crossbeam between the outer crossbeam on the cubical opposite of outer crossbeam and support column formation.
5. the compound reef of armored concrete shellfish algae according to claim 2 is characterized in that, is inserted with shell on described crossbeam and the support column.
6. the compound reef of armored concrete shellfish algae according to claim 1 is characterized in that, the inner bar diameter of described crossbeam and base is 2-10 centimetre.
7. the compound reef of armored concrete shellfish algae according to claim 1 is characterized in that, the inner bar diameter of described support column is 4-10 centimetre.
8. the compound reef of armored concrete shellfish algae according to claim 2 is characterized in that described shell is uniformly distributed on crossbeam and the support column, and the shell spacing is 2-4 centimetre.
9. the compound reef of armored concrete shellfish algae according to claim 2 is characterized in that described shell is the Trachyostracous mussel shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201250434U CN202035380U (en) | 2011-04-26 | 2011-04-26 | Reinforced concrete, alga and seashell combined reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201250434U CN202035380U (en) | 2011-04-26 | 2011-04-26 | Reinforced concrete, alga and seashell combined reef |
Publications (1)
| Publication Number | Publication Date |
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| CN202035380U true CN202035380U (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011201250434U Expired - Fee Related CN202035380U (en) | 2011-04-26 | 2011-04-26 | Reinforced concrete, alga and seashell combined reef |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141423A (en) * | 2013-04-17 | 2013-06-12 | 威海市环翠区海洋与渔业研究所 | Artificial fish reef |
| 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 |
| CN106665439A (en) * | 2016-12-30 | 2017-05-17 | 中国水产科学研究院黄海水产研究所 | Sea-area attached shellfish proliferation instrument and proliferation method |
| CN107006412A (en) * | 2017-05-04 | 2017-08-04 | 卢如年 | A kind of intelligent artificial fishing bank |
| CN110292013A (en) * | 2019-08-21 | 2019-10-01 | 广东航天宏图信息技术有限公司 | The anti-unrestrained turning flow artificial fish shelter in phytal zone |
-
2011
- 2011-04-26 CN CN2011201250434U patent/CN202035380U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141423A (en) * | 2013-04-17 | 2013-06-12 | 威海市环翠区海洋与渔业研究所 | Artificial fish reef |
| 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 |
| CN106665439A (en) * | 2016-12-30 | 2017-05-17 | 中国水产科学研究院黄海水产研究所 | Sea-area attached shellfish proliferation instrument and proliferation method |
| CN107006412A (en) * | 2017-05-04 | 2017-08-04 | 卢如年 | A kind of intelligent artificial fishing bank |
| CN110292013A (en) * | 2019-08-21 | 2019-10-01 | 广东航天宏图信息技术有限公司 | The anti-unrestrained turning flow artificial fish shelter in phytal zone |
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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: 20111116 Termination date: 20130426 |