CN207235843U - A kind of sparing of undersized fish reef - Google Patents
A kind of sparing of undersized fish reef Download PDFInfo
- Publication number
- CN207235843U CN207235843U CN201721303458.XU CN201721303458U CN207235843U CN 207235843 U CN207235843 U CN 207235843U CN 201721303458 U CN201721303458 U CN 201721303458U CN 207235843 U CN207235843 U CN 207235843U
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- Prior art keywords
- concrete
- cage body
- longeron
- sparing
- reef
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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 discloses a kind of sparing of undersized fish reef, including concrete frame, in the cage body hidden for juvenile fish of being internally provided with of concrete frame, the mesh to come in and go out for juvenile fish is disposed with cage body, the upper top surface of concrete frame is provided with a plurality of be uniformly distributed and concrete beam arranged in parallel, the bottom surface of concrete frame is provided with identical uniform amount distribution and concrete longeron arranged in parallel, multiple hooks are uniformly arranged on the concrete beam and concrete longeron, the cage body is by lanyard with hook connection and perpendicular to concrete beam and concrete longeron.The utility model four sides only retains concrete frame; without any chamfering; alleviate the weight of protection reef entirety; add top and bottom horizontal stroke, the quantity of longeron; increase the contact area in protection reef and seabed; make protection reef be not susceptible to settle, reduce the requirement that region substrate is launched to protection reef, widened the dispensing marine site of protection reef.
Description
Technical field
A kind of artificial marine habitat is the utility model is related to, concretely relates to a kind of to realize what juvenile fish trapped and protected
Sparing of undersized fish reef.
Background technology
Artificial marine habitat is artificially, the purpose is to improve marine ecosystem environment, to be built good in the structure of marine setting
Biological habitat, is the offers such as fish breeding, growth, forage and the place for sheltering enemy, reaches protection, propagation and improves catch
Purpose.Carry out artificial marine habitat extensively both at home and abroad at present to launch, carry out aquafarm construction, and achieve preferable effect
Fruit.
In recent years, the artificial marine habitat material that China creates is varied, but more based on concrete component reef.Concrete knot
Structure is although firm, but weight is larger, and for convenience of making, its upper and lower faces usually only retains concrete frame, causes itself and seabed
Contact area it is smaller, be easy to cause depression；Although component reef can make complicated internal structure to protect juvenile fish, with
The increase of complex degree of structure, its cost is in the increase of geometry multiple.
《China Fisheries statistical yearbook 2016》It has been shown that, China's scallop in 2015, blood clam cultivation total output are up to 2,150,000 tons, on year-on-year basis
Increase by 7.5%, in the trend significantly increased.As scallop, blood clam cultivation scale constantly expand, the use of scallop cage also accordingly increases
Add, the thing followed is to produce large batch of waste and old scallop cage every year can not rationally dispose, and causes the huge wasting of resources.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of sparing of undersized fish reef.
Technical solution is used by the utility model：
A kind of sparing of undersized fish reef, including concrete frame, are internally provided with what is hidden for juvenile fish in concrete frame
Cage body, be disposed with cage body for juvenile fish come in and go out mesh, the upper top surface of concrete frame be provided with it is a plurality of be uniformly distributed and
Concrete beam arranged in parallel, identical uniform amount distribution and arranged in parallel mixed is provided with the bottom surface of concrete frame
Solidifying soil longeron, is uniformly arranged multiple hooks, the cage body is by lanyard with hanging on the concrete beam and concrete longeron
Hook connects and perpendicular to concrete beam and concrete longeron.
Preferably, the cage body uses waste and old scallop cage.
Preferably, the cage body is internally provided with multiple partition plates, and all partition plates will be separated into multiple independences inside cage body
Space, the separate space are in communication with the outside by the mesh arranged in cage body.
Preferably, the hook is hook and concrete beam or concrete rail inner made of steel bar meter
Reinforcing bar bind welds together.
Preferably, the hook forms for diameter 1cm steel bar meters, and hook, which is in, is less than concrete beam 2cm, or is higher than
At concrete longeron 2cm positions.
Preferably, the single total length 225cm of waste and old scallop cage, comprising 13 layers of partition plate, 14 have been divided into scallop cage
A relatively independent small space.
Compared with prior art, the utility model has the advantages that：
The utility model four sides only retains concrete frame, without any chamfering, alleviates the weight of protection reef entirety, increases
Top and bottom are horizontal, the quantity of longeron, increase the contact area in protection reef and seabed, make the protection reef be not susceptible to settle, and reduce
The requirement of region substrate is launched to protection reef, has widened the dispensing marine site of protection reef；Waste and old scallop cage when building protection reef
Using the waste and old scallop cage that will be unable to rationally dispose is turned waste into wealth, and is made the best use of everything, has been prevented the huge wasting of resources；Open
Scallop cage has been divided into multiple relatively independent small spaces by partition plate, and juvenile fish is finding predator, invader or environment occurs
Can enter during deterioration these independent small spaces carry out it is temporary transient hide, improve the survival rate of juvenile fish.
Brief description of the drawings
Fig. 1 is the principle schematic diagram of the utility model.
In figure：The upper top surfaces of 1-；2- concrete frames；3- lanyards；4- bottom surfaces；5- concrete beams；The waste and old scallop cages of 6-；
7- scallop cage openings；8- is linked up with；9- concrete longerons；10- sparing of undersized fish reef propers, 11- partition plates.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of sparing of undersized fish reef, including exterior concrete
Frame 2, the top of concrete frame 2 is upper top surface 1, and the bottom of concrete frame 2 is bottom surface 4.Arrangement in the upper top surface 1
Have it is a plurality of be uniformly distributed and the concrete beam of horizontally-parallel arrangement 5, be disposed with the bottom surface 4 with the upper top surface 1
Bar number is identical, is uniformly distributed and the concrete longeron 9 of parallel longitudinal arrangement.It is disposed with the inside of the concrete frame 2 useless
Old scallop cage 6.The concrete beam 5 is connected by hook 8 and lanyard 3 with the top of the waste and old scallop cage 6；The coagulation
Native longeron 9 is connected by hook 8 and lanyard 3 with the bottom of the waste and old scallop cage 6；The waste and old scallop cage 6 is respectively perpendicular to
The concrete beam 5 of the upper top surface and the concrete longeron 9 of bottom surface.The waste and old scallop cage 6 is split by the partition plate 11
It is in communication with the outside into multiple independent small spaces, and by the scallop cage opening 7.
Operation principle：When launching this kind of sparing of undersized fish reef, due to only remaining the concrete frame 2 of outside, reduce
The weight of sparing of undersized fish reef proper 10, while protect a plurality of concrete beam 5 that the upper top surface of reef arranges and bottom surface arrangement
A plurality of concrete longeron 9 increases contact area when being contacted with seabed, generally reduces pressure of the fish shelter body to seabed,
So as to prevent or slow down the sedimentation of sparing of undersized fish reef.Reef proper is protected to produce one to the current in seabed after launching to seabed
A perturbation action, produces certain upper up-flow, the nutritive salt in seabed is taken to the upper strata of ocean, promote Tou Jiao areas swim it is dynamic, plant
The growth of thing, abundant food is provided for the growth of juvenile fish, meanwhile, many shadow regions can be formed by the irradiation of sunlight, children
Fish likes the regional activity having a common boundary in light and shade, and the shade environment suitably survived is provided for juvenile fish；Open scallop cage is by multiple
Partition plate 11 has been divided into multiple relatively independent small spaces, and juvenile fish is when finding predator, invader or environmental degradation occurring
Can enter these independent small spaces carry out it is temporary transient hide, improve the survival rate of juvenile fish.
Below by specific parameter designing, the utility model is described in further detail：
The utility model makes concrete frame 2 using armored concrete, and specification is 300 × 300 × 300cm, and each rib is horizontal
Section is the square of 30cm；Upper top surface sets 4 concrete beams 5 and bottom surface to set 4 concrete longerons 9, and specification is
270 × 20 × 20cm, each section are 20cm squares；Hook 8 forms for the reinforcement fabrication of diameter 1cm, and lanyard is diameter 4mm nets
Line is made；Upper and lower frames is connected by hook and lanyard with waste and old scallop cage, and scallop cage number is 9, and specification is diameter
30cm, length 210cm.Open scallop cage has been divided into 14 relatively independent small spaces by 13 layers of partition plate.
Although having shown and having described the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from the principle of the utility model and spirit diversified
Change, replacement and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
- A kind of 1. sparing of undersized fish reef, it is characterised in that：Including concrete frame, in being internally provided with for children for concrete frame The cage body that fish is hidden, is disposed with the mesh to come in and go out for juvenile fish in cage body, is provided with the upper top surface of concrete frame a plurality of equal Even distribution and concrete beam arranged in parallel, identical uniform amount distribution and parallel is provided with the bottom surface of concrete frame The concrete longeron of arrangement, is uniformly arranged multiple hooks on the concrete beam and concrete longeron, and the cage body passes through Lanyard is with hook connection and perpendicular to concrete beam and concrete longeron.
- A kind of 2. sparing of undersized fish reef according to claim 1, it is characterised in that：The cage body uses waste and old scallop cage.
- A kind of 3. sparing of undersized fish reef according to claim 1, it is characterised in that：The cage body be internally provided with it is multiple every Plate, all partition plates will be separated into multiple separate spaces inside cage body, the separate space by the mesh arranged in cage body with it is outer Boundary connects.
- A kind of 4. sparing of undersized fish reef according to claim 1, it is characterised in that：The hook is made of steel bar meter , link up with the reinforcing bar bind with concrete beam or concrete rail inner or weld together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303458.XU CN207235843U (en) | 2017-10-11 | 2017-10-11 | A kind of sparing of undersized fish reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721303458.XU CN207235843U (en) | 2017-10-11 | 2017-10-11 | A kind of sparing of undersized fish reef |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207235843U true CN207235843U (en) | 2018-04-17 |
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ID=61890054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721303458.XU Active CN207235843U (en) | 2017-10-11 | 2017-10-11 | A kind of sparing of undersized fish reef |
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| Country | Link |
|---|---|
| CN (1) | CN207235843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229194A (en) * | 2021-02-05 | 2021-08-10 | 贵州工程应用技术学院 | Three-dimensional freshwater fish germplasm resource protection reef |
-
2017
- 2017-10-11 CN CN201721303458.XU patent/CN207235843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229194A (en) * | 2021-02-05 | 2021-08-10 | 贵州工程应用技术学院 | Three-dimensional freshwater fish germplasm resource protection reef |
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