CN203313890U - Reinforced concrete ship-shaped reef - Google Patents
Reinforced concrete ship-shaped reef Download PDFInfo
- Publication number
- CN203313890U CN203313890U CN2013202846097U CN201320284609U CN203313890U CN 203313890 U CN203313890 U CN 203313890U CN 2013202846097 U CN2013202846097 U CN 2013202846097U CN 201320284609 U CN201320284609 U CN 201320284609U CN 203313890 U CN203313890 U CN 203313890U
- Authority
- CN
- China
- Prior art keywords
- reinforced concrete
- boat body
- concrete ship
- ferro cement
- ferro
- 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
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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 discloses a reinforced concrete ship-shaped reef which comprises a reinforced concrete ship-shaped body. The reinforced concrete ship-shaped reef is characterized in that the length, the width and the height of the reinforced concrete ship-shaped body are 12 meters, 4 meters and 3 meters respectively. A bay wall is arranged inside the reinforced concrete ship-shaped body, the thickness of a shell body of the reinforced concrete ship-shaped body and the thickness of the bay wall are respectively 150 millimeters, water draining holes are formed in the lower portion of the bay wall, and water inlet holes are formed in the bottom of the reinforced concrete ship-shaped body and are sealed through cylindrical wood sticks. The reinforced concrete ship-shaped reef is used for sinking into the seafloor to serve as an artificial fish reef.
Description
Technical field
The utility model relates to artificial fish shelter.
Background technology
Building and throwing in artificial fish shelter is to build oceanic pasture, repairs one of important means of marine ecological resources.Current artificial fish shelter mainly contains three kinds: 1 utilizes waste and old fishing boat to build artificial fish shelter; 2 utilize building stones to build artificial fish shelter; 3 utilize reinforced concrete member to build artificial fish shelter.Comprehensive Artificial Fish-Reefs both domestic and external, the development trend of artificial fish shelter mainly contains: reefs maximization, material synthesization, structure complicated and type variation.The advantage that the designing trend maximizes is to prevent the destruction of bottom trawler and the displacement that ocean current impacts, can produce larger eddy current and relax district, reducing sediments buries, for a large amount of fish provide larger activity space, the problem caused is that reefs is too large, and its making, transportation and input are cumbersome.The advantage of building large-scale fish shelter by Reinforced Concrete Materials is: inner comparatively complicated structure and larger surface area can be provided; The durability of the more common hulk class of reinforced concrete structure reefs is better, can guarantee the service life of more growing.
Summary of the invention
The purpose of this utility model is a kind of making of design, transportation large-scale reefs eaily, to lure the fish gathering class, for marine fishes are created habitat, for the fish reproduction growth, better brings into play the effect of artificial fish shelter restoration and protection marine ecological resources.
The technical solution of the utility model adopts the ferro cement boat body, high 12m * 4m * the 3m of being of length and width that it is characterized in that the ferro cement boat body, be provided with bulkhead in the ferro cement boat body, the thickness of shell of ferro cement boat body and separation wall thickness are 150mm, discharge orifice is arranged at the bulkhead bottom, inlet opening is arranged at the bottom of ferro cement boat body, the cylindrical waddy sealing of inlet opening adapted.
The utility model has the advantages that good endurance, can guarantee the service life of more growing, performance is more stable, cost economic, the input of ferro cement boat body does not need barge container delivery, it can be floated on sea and pulls, open inlet opening after arriving the input place, can realize from sedimentation.
The accompanying drawing explanation
Fig. 1 is the schematic perspective view of ferro cement boat body.
Fig. 2 is the schematic top plan view of ferro cement boat body.
Embodiment
The utility model adopts ferro cement boat body (referring to accompanying drawing), and the major dimension of ferro cement boat body (length and width are high) is 12m * 4m * 3m, and housing 1 thickness of ferro cement boat body is 150mm, to guarantee intensity and the durability of reefs integral body.Be provided with bulkhead 2 in the ferro cement boat body, bulkhead thickness is 150mm, can bear pressure and the pulling force of vertical and level, guarantees flexing resistance and the pull resistance of reefs, has also increased the surface area of reefs simultaneously; Discharge orifice 3 is arranged at the bulkhead bottom, after ship shape body inner inlet, can keep whole water level consistent, makes that the ship shape body is unlikely to topple.The bottom of ferro cement boat body is provided with inlet opening 6 to be opened/closed, the cylindrical waddy sealing of inlet opening adapted, the ferro cement boat body just can utilize buoyancy directly in the sea towing like this, and arrival is opened inlet opening after throwing in place, and sinking to seabed becomes a kind of armored concrete ship shape reefs.
Ferro cement boat body upper limb surrounding is preferably with the edge 4 of wide 500mm, thickness 150mm, longitudinal strength that can reinforcing steel bar concrete boat body; The discharge orifice that preferably a diameter 100mm is established on every limit, bulkhead bottom; The inlet opening of ferro cement boat body preferably is located at bottom centre, inlet opening diameter 200mm; Suitably on the housing of ferro cement boat body and on bulkhead have several holes 5, can increase water penetration and provide the migration passage for fish.
Claims (5)
1. an armored concrete ship shape reefs, adopt the ferro cement boat body, high 12m * 4m * the 3m of being of length and width that it is characterized in that the ferro cement boat body, be provided with bulkhead in the ferro cement boat body, the thickness of shell of ferro cement boat body and separation wall thickness are 150mm, discharge orifice is arranged at the bulkhead bottom, and inlet opening is arranged at the bottom of ferro cement boat body, the cylindrical waddy sealing of inlet opening adapted.
2. a kind of armored concrete ship shape reefs according to claim 1, is characterized in that the edge 4 of ferro cement boat body upper limb surrounding with wide 500mm, thickness 150mm.
3. a kind of armored concrete ship shape reefs according to claim 1, is characterized in that there is the discharge orifice of a diameter 100mm on every limit, bulkhead bottom.
4. a kind of armored concrete ship shape reefs according to claim 1, is characterized in that the inlet opening of ferro cement boat body is located at bottom centre, inlet opening diameter 200mm.
5. a kind of armored concrete ship shape reefs according to claim 1, is characterized in that having several holes on the housing of ferro cement boat body He on bulkhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202846097U CN203313890U (en) | 2013-05-22 | 2013-05-22 | Reinforced concrete ship-shaped reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202846097U CN203313890U (en) | 2013-05-22 | 2013-05-22 | Reinforced concrete ship-shaped reef |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313890U true CN203313890U (en) | 2013-12-04 |
Family
ID=49653305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202846097U Expired - Fee Related CN203313890U (en) | 2013-05-22 | 2013-05-22 | Reinforced concrete ship-shaped reef |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203313890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242177A (en) * | 2017-07-10 | 2017-10-13 | 中国海洋大学 | A kind of composite artificial fish shelter |
-
2013
- 2013-05-22 CN CN2013202846097U patent/CN203313890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242177A (en) * | 2017-07-10 | 2017-10-13 | 中国海洋大学 | A kind of composite artificial fish shelter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160522 |