CN202514420U - Fixed artificial algal reef - Google Patents
Fixed artificial algal reef Download PDFInfo
- Publication number
- CN202514420U CN202514420U CN2012201344008U CN201220134400U CN202514420U CN 202514420 U CN202514420 U CN 202514420U CN 2012201344008 U CN2012201344008 U CN 2012201344008U CN 201220134400 U CN201220134400 U CN 201220134400U CN 202514420 U CN202514420 U CN 202514420U
- Authority
- CN
- China
- Prior art keywords
- algal reef
- fixed
- artificial algal
- adherance
- reef
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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 fixed artificial algal reef which is mainly used for being fixed in ledge-substrate sea areas with much sediment and low seawater transparency. The fixed artificial algal reef is a large-sized breeding algal reef for benthic algae. A reef body of the fixed artificial algal reef comprises a triangular support. Fixed rings connected with ledge substrate are arranged at three supporting points of the triangular support, and attachment substrate composed of reinforcement and concrete is sleeved on the triangular support. By the aid of the fixed rings arranged at the three supporting points of the triangular support, the fixed artificial algal reef can be fixed on the ledge substrate through expansion bolts, and stability of the reef body is guaranteed. The whole fixed artificial algal reef is hollow, and accordingly movement of water flow on the surface of the attachment substrate can be increased. Influence of the sediment on the attachment and growth of algae is eliminated by the movement of the seawater. The attachment substrate of the reef body is far away from the ledge substrate, and accordingly influence of sediment coverage on the reef body and attachment and growth of the algae can be prevented effectively, and lighting for the algae can also be improved effectively.
Description
Technical field
The utility model relates to a kind of artificial algal reef, and definite saying so relates to a kind of fixed artificial algal reef, is used for the dwell propagation algal reef of marine alga of the large-scale end.
Background technology
Sea jungle is to be one of typical immediate offshore area ecosystem of biological support with the marine alga that dwells of the large-scale end, is good the laying eggs, ingest and the habitat of various fish, and eutrophication water is had good restoration of the ecosystem effect.Because factors such as the influence of economical activities of mankind and Environment of Alongshore Sea Area condition variation generally present the trend of sea jungle atrophy and degeneration in the global range, the tangleweed stock number obviously reduces.Utilize artificial algal reef to repair and build sea jungle, be various countries generally adopt and also effective recovery at the bottom of the dwell method of marine algae resource amount.Therefore, according to different environmental conditions of repairing the sea area,, become the focus of domestic and international expert's research through optimizing the algal reef design, selecting the best algae field of throwing in the site, adopting methods such as nature and artificial graft to carry out to repair research.
The design of artificial algal reef at present is primarily aimed at the material of algal reef and increases on the attaching surface roughness; And seldom consider the stability of reefs and throw in the influence that the back envirment factor is adhered to and grown marine alga; Keep the stable bigger reefs that designs for making algal reef throw in the back; Cost is very high again, can't effectively solve the influence that sediments and herbivores ingest marine alga is adhered to and grows.
Summary of the invention
The utility model technical problem to be solved is to overcome the defective that exists in the above-mentioned prior art; And a kind of fixed artificial algal reef is provided; This fixed artificial algal reef is applicable to and is fixed on that sediments is many, seawater transparency is not high, herbivores influences significant cay substrate sea area, for dwell sea jungle reparation and the construction of the large-scale end provides advantage.
For solving the problems of the technologies described above; The technical scheme of the utility model is to realize like this; A kind of fixed artificial algal reef; It is characterized in that: the reefs of said algal reef comprises the triangular supports of being made up of three poles, and three fulcrum places of said triangular supports are provided with the retainer ring that links to each other with the cay substrate, on triangular supports, are arranged with the adherance of being made up of reinforcing bar, concrete.
Each surface of said adherance is a rough surface.
Said adherance is made up of at least one triangle crossbeam, and said triangle crossbeam is installed on three poles of triangular supports.
Have the hole on the pole of said triangular supports, said triangle crossbeam is fixed on the hole of pole through the plug-in unit on it.
The top of said triangular supports is installed on the top board adherance.
Have the hole on the said top board adherance, the top of three poles of said triangular supports is interted and on the hole of top board adherance, is fixedly mounted.
The side of said triangle crossbeam offers the through hole of being convenient to the bondage of artificial seedling rope.
The end face of said triangle crossbeam is provided with is convenient to the preformed hole that artificial algae seedling is transplanted.
Be arranged with anti-circular iron pan of ingesting on three poles of said A-frame respectively.
The beneficial effect of the utility model, there is retainer ring at three fulcrum places on the utility model A-frame, can be fixed on the cay substrate through expansion bolt, can guarantee that reefs is stable.Algal reef integral body is hollow, can increase the water movement on attaching substratum surface, leans on the seawater displacement to remove the influence that sediments adheres to and grows marine alga.The reefs adherance is away from the cay substrate, and the influence and the sediments that can effectively prevent sediments to cover reefs cover the influence to the marine alga apposition growth, also can effectively improve the illumination condition of marine alga.
The utility model is at the sheathed circular iron pan of pole, can prevent that the herbivore biology climbs on the attaching substratum.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the main apparent direction sketch map of the utility model Fig. 1.
Fig. 3 overlooks the direction sketch map for the utility model Fig. 1's.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.Like Fig. 1, Fig. 2 and shown in Figure 3, a kind of fixed artificial algal reef of the utility model, the reefs of said algal reef comprises triangular supports 1, retainer ring 2, adherance 3 and top board adherance 4.
Said triangular supports 1 is made up of three poles 5, and promptly algal reef integral body is hollow structure.Said retainer ring 2 is installed in three fulcrum places of three poles 5, and expansion bolt passes retainer ring 2 and can be fixed on triangular supports 1 on the cay substrate, can guarantee that reefs is stable.
Said adherance 3 is made up of reinforcing bar, concrete, and the concrete of employing is that rubble is formed, and probably about 10mm, the surface everywhere of adherance is a rough surface to ballast grain sizes, can increase the probability that adheres to of spore.Said adherance is made up of at least one triangle crossbeam, and specifically, the quantity of triangle crossbeam can be selected according to the concrete needs of reality, and each triangle crossbeam all is installed on three poles of triangular supports.Both connected modes are versatile and flexible so that mobile assembled and disassembled be principle, promptly adherance is a detaching structure, so that be installed on the support artificial graft with marine alga.Both connections can be on the pole of triangular supports, to have the hole, and said triangle crossbeam is installed on the hole of pole through the plug-in unit on it.Certainly, also can adopt alternate manner to connect.Be arranged with two layers of triangle crossbeam among Fig. 1.
The top of said triangular supports is installed on top board adherance 4, and this top board adherance 4 is a triangular structure, can adopt the cement plate material, and is detachable as adherance, and also convenient artificial marine alga is transplanted.
On the top board adherance, offer porosely 6, the top of three poles 5 of said triangular supports is interted and on the hole of top board adherance 4, is fixedly mounted.During dismounting, as long as can disassemble top board adherance 4 from three pole extracting.
The side of said triangle crossbeam offers through hole 7, so that the bondage of artificial seedling rope.The preformed hole 8 that the end face of said triangle crossbeam is provided with is so that artificial algae seedling is transplanted.Be arranged with circular iron pan 9 respectively on three poles 5 of said A-frame, can prevent that the herbivore biology climbs on the attaching substratum.
The utility model can effectively increase the marine stream on adherance surface because the triangular supports and the adherance of reefs are hollow design, prevents the deposition of sediments on attaching substratum.
The above-mentioned embodiment of the utility model is the specific embodiment of the utility model, but can not limit the protection domain of the utility model with this, and variation and the modification done in this way in every case are all within the protection domain of the utility model.
Claims (9)
1. fixed artificial algal reef; It is characterized in that: the reefs of said algal reef comprises the triangular supports of being made up of three poles; Three fulcrum places of said triangular supports are provided with the retainer ring that links to each other with the cay substrate, on triangular supports, are arranged with the adherance of being made up of reinforcing bar, concrete.
2. a kind of fixed artificial algal reef according to claim 1 is characterized in that: each surface of said adherance is rough surface.
3. a kind of fixed artificial algal reef according to claim 1 is characterized in that: said adherance is made up of at least one triangle crossbeam, and said triangle crossbeam is installed on three poles of triangular supports.
4. a kind of fixed artificial algal reef according to claim 3 is characterized in that: have the hole on the pole of said triangular supports, said triangle crossbeam is fixed on the hole of pole through the plug-in unit on it.
5. a kind of fixed artificial algal reef according to claim 1, it is characterized in that: the top of said triangular supports is installed on the top board adherance.
6. a kind of fixed artificial algal reef according to claim 5 is characterized in that: have the hole on the said top board adherance, the top of three poles of said triangular supports is interted and on the hole of top board adherance, is fixedly mounted.
7. a kind of fixed artificial algal reef according to claim 1, it is characterized in that: the side of said triangle crossbeam offers the through hole of being convenient to artificial seedling bondage.
8. a kind of fixed artificial algal reef according to claim 1 is characterized in that: the end face of said triangle crossbeam is provided with is convenient to the preformed hole that artificial algae seedling is transplanted.
9. a kind of fixed artificial algal reef according to claim 1 is characterized in that: be arranged with anti-circular iron pan of ingesting on three poles of said A-frame respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201344008U CN202514420U (en) | 2012-04-01 | 2012-04-01 | Fixed artificial algal reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201344008U CN202514420U (en) | 2012-04-01 | 2012-04-01 | Fixed artificial algal reef |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202514420U true CN202514420U (en) | 2012-11-07 |
Family
ID=47097404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201344008U Expired - Fee Related CN202514420U (en) | 2012-04-01 | 2012-04-01 | Fixed artificial algal reef |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202514420U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168726A (en) * | 2013-01-31 | 2013-06-26 | 株洲博尔曼科技发展有限公司 | Integrated-assembly type artificial submerged rock and construction method thereof |
| CN103270932A (en) * | 2013-05-12 | 2013-09-04 | 大连海洋大学 | Artificial algal reef added with culture pond bottom sediment |
| CN104429886A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Algae reproduction device with seedling protecting function |
| CN104429898A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Discrete culture medium |
| CN104756901A (en) * | 2015-01-16 | 2015-07-08 | 上海海洋大学 | Ecological artificial fish reef |
| CN110663589A (en) * | 2019-11-05 | 2020-01-10 | 海南三亚国家级珊瑚礁自然保护区管理处 | Pyramid-shaped coral cultivation device and method for repairing coral reef |
-
2012
- 2012-04-01 CN CN2012201344008U patent/CN202514420U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168726A (en) * | 2013-01-31 | 2013-06-26 | 株洲博尔曼科技发展有限公司 | Integrated-assembly type artificial submerged rock and construction method thereof |
| CN103168726B (en) * | 2013-01-31 | 2014-12-10 | 株洲博尔曼科技发展有限公司 | Integrated-assembly type artificial submerged rock and construction method thereof |
| CN103270932A (en) * | 2013-05-12 | 2013-09-04 | 大连海洋大学 | Artificial algal reef added with culture pond bottom sediment |
| CN104429886A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Algae reproduction device with seedling protecting function |
| CN104429898A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Discrete culture medium |
| CN104429886B (en) * | 2014-05-15 | 2016-10-05 | 浙江海洋学院 | A kind of Sargassum proliferation device with seedling-protection function |
| CN104429898B (en) * | 2014-05-15 | 2016-12-07 | 浙江海洋学院 | Can discrete cultivation body |
| CN104756901A (en) * | 2015-01-16 | 2015-07-08 | 上海海洋大学 | Ecological artificial fish reef |
| CN104756901B (en) * | 2015-01-16 | 2017-01-18 | 上海海洋大学 | Ecological artificial fish reef |
| CN110663589A (en) * | 2019-11-05 | 2020-01-10 | 海南三亚国家级珊瑚礁自然保护区管理处 | Pyramid-shaped coral cultivation device and method for repairing coral reef |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202514420U (en) | Fixed artificial algal reef | |
| CN104304102B (en) | A kind of multifunction manual fish shelter | |
| CN103609424B (en) | A kind of composite type artificial algal reef | |
| CN105660475B (en) | A kind of basalt fibre network suitable for coral reef restoration of the ecosystem | |
| CN105454101B (en) | A kind of artificial ecology coral reef and its construction method | |
| CN102657072A (en) | Method for fixing algal reefs in manual transplanting | |
| CN110182955B (en) | Floating bed device for restoring seawater ecological culture water body | |
| CN102696518A (en) | Multifunctional nature-imitated ecological-culture snorkeling disc in ocean farming | |
| CN101828531B (en) | Cage-type sea cucumber ecology cultivation net cage capable of sinking and floating | |
| CN102652495B (en) | Manual seaweed transplanting method and reef used for transplanting seaweed | |
| CN205071877U (en) | Artificial ecology coral reef | |
| CN202680165U (en) | Reef for seaweed transplanting | |
| CN105366819A (en) | Submerged plant light supplementing device | |
| CN107343452A (en) | One kind is used for lake river course submerged plant planting device | |
| CN104782538A (en) | Multifunctional combined spliced child-mother oyster reef and using method thereof | |
| CN104261627B (en) | A kind of groundwater pollution control of eutrophication water | |
| CN202808485U (en) | Multi-level ecological floating bed | |
| CN204090702U (en) | A kind of reefs being conducive to algae spores attachment | |
| CN212581599U (en) | Multifunctional ecological restoration equipment | |
| CN104303985B (en) | A kind of algal reef that can breathe | |
| CN104891664A (en) | Water ecological restoration method for compounding artificial fish reefs and artificial water plants | |
| KR100734466B1 (en) | An artificial reef of house type for submarine forest | |
| JP5264644B2 (en) | Seaweed block, pedestal on which the seaweed block is installed, structure incorporating the seaweed block, and seaweed bed construction method | |
| CN114902995A (en) | Hexagonal combined multifunctional artificial fish reef | |
| CN103043797A (en) | Novel bed sewage ecological restoration technology |
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: 20121107 Termination date: 20130401 |