CN104756921B - Ecotype artificial fish reef - Google Patents
Ecotype artificial fish reef Download PDFInfo
- Publication number
- CN104756921B CN104756921B CN201510195115.5A CN201510195115A CN104756921B CN 104756921 B CN104756921 B CN 104756921B CN 201510195115 A CN201510195115 A CN 201510195115A CN 104756921 B CN104756921 B CN 104756921B
- Authority
- CN
- China
- Prior art keywords
- artificial fish
- shell body
- lower half
- fish shelter
- elliptical shell
- 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.)
- Active
Links
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
Landscapes
- Artificial Fish Reefs (AREA)
Abstract
The invention belongs to the field of artificial fish reefs, and particularly relates to an ecotype artificial fish reef. The ecotype artificial fish reef mainly comprises an upper-half oval shell body and a lower-half oval shell body; the upper-half oval shell body is connected with the lower-half oval shell body through a flexible clamping groove; the top of the upper-half oval shell body is provided with a top end hanging ring; the periphery of the upper portion of the lower-half oval shell body is provided with embedded type pulling rings, the embedded type pulling rings are connected with ropes, the other ends of the ropes are connected with a floating body, and the periphery of the bottom of the lower-half oval shell body is provided with four detachable supporting columns. A semi-sealing shell body structure is adopted by the ecotype artificial fish reef, a good fish gathering effect can be achieved, and breeding can be carried out on the shell body; accordingly, the economic benefit is increased, and the double functions of fish gathering and fish breeding are achieved. By adopting materials around pH 7.9 and arranging a basal body layer which is benefit the attachment and growth of creatures on the surface of the artificial fish reef, the fish gathering effect can be rapidly achieved, the ecological balance effect of a high biomass level is achieved, and the artificial fish reef can be recycled and reused.
Description
Technical field
The invention belongs to artificial marine habitat field, and in particular to a kind of ecological type artificial fish shelter.
Background technology
As catching intensity gradually increases, marine pollution scope constantly expands, and the decay of marine fishery resources is day by day
Seriously, mariculture industry is developed rapidly in recent years as the supplement to marine fishing.But the resource in Fisheries Development
Become restriction China's marine aquaculture industry and sea fishery sustainable development with environment and the series of problems for thus bringing
One of bottleneck of exhibition.Being devoted to the research of aquafarm, development and application has become the strategic choice of main maritime state, and
One of main direction of World Developed Countries Fisheries Development, submarine forest be a kind of internationally recognized effective cultivation fishery resources,
The method for building artificial ocean ecosystem.
According to the terrain configuration in seabed, by submarine laying " sinking type fish shelter ", and " floatation type is adopted in water
Fish shelter ", is the important technology behave to form " submarine forest ".But, from the point of view of existing artificial marine habitat technology, also exist many
Technological deficiency.On the one hand, existing artificial marine habitat, it is only for reach poly-fish effect, and breeding function cannot be realized, and
And concrete material is used mostly, because there is larger difference in the pH value of concrete material and the pH value of sea water, it is impossible in short-term
It is interior to form poly- fish effect.On the other hand, after present artificial marine habitat throws seabed, as prolonged mud is piled up, big portion
Divide and all get deeply stuck in seabed, do not reach efficient poly-fish effect, and cannot recycle and reuse.
The content of the invention
In order to make up, the poly- fish effect of existing artificial marine habitat technology is low, can not recycle and reuse the shortcoming of presence, reaches battalion
" submarine forest ", " seabed grassland " are made, is promoted marine organisms propagation, is formed the double effects of poly- fish and cultivation, realized high biological
The ecological balance effect of amount level, the invention provides a kind of ecological type artificial fish shelter.
The present invention solves the technical scheme of its technical problem employing：A kind of ecological type artificial fish shelter, mainly including upper half
Elliptical shell, lower half elliptical shell, upside of ellipse housing and lower half elliptical shell are by flexible draw-in groove connection；Upside of ellipse housing
Top be provided with top suspension ring；Lower half elliptical shell top is formed around embedded draw ring, and embedded draw ring is connected with rope；Rope
The other end connection buoyancy aid of rope；Lower half elliptical shell bottom is formed around four detachable pillars.
Used as more preferably a kind of mode of the present invention, described upside of ellipse housing upper is provided with throwing hole.
Used as more preferably a kind of mode of the present invention, described upside of ellipse housing upper is provided with several convection holes.
Used as more preferably a kind of mode of the present invention, described lower half elliptical shell bottom centre is provided with discharge outlet.
Used as more preferably a kind of mode of the present invention, described discharge outlet is provided with drainage screen.
Used as more preferably a kind of mode of the present invention, described lower half elliptical shell inner surface is provided with Asperity model adhesive layer.
Used as more preferably a kind of mode of the present invention, it is recessed that the outer surface of described lower half elliptical shell is provided with several strips
Groove.
As more preferably a kind of mode of the present invention, described upside of ellipse housing, lower half elliptical shell, the surface of pillar
It is equipped with base layer.
Used as more preferably a kind of mode of the present invention, described upside of ellipse housing, lower half elliptical shell, pillar are adopted
Resistant material, and the pH value of material is 7.9 or so.
The ecological type artificial fish shelter of the present invention, using semitight shell structure, can not only play good poly-fish effect,
And can be used to cultivate in the inside of housing, increase economic well-being of workers and staff, realize the double effects of poly- fish and cultivation.Existed using pH value
7.9 or so material, and the base layer beneficial to biological attachment and growth is provided with surface, poly-fish effect can be quickly realized, it is real
The ecological balance effect of existing high-biomass level.Recovery, Reusability can be realized.
Description of the drawings
Fig. 1 is the ecological type artificial fish shelter overall structure diagram of the present invention；
Fig. 2 is upside of ellipse housing top view in Fig. 1；
Fig. 3 is lower half elliptical shell top view in Fig. 1；
In figure：1. upside of ellipse housing；2. lower half elliptical shell；3. flexible draw-in groove；4. pillar；5. convection holes；6.
Throw hole；7. top suspension ring；8. embedded draw ring；9. rope；10. buoyancy aid；11. filter screens；12. Asperity model adhesive layers；13.
Base layer；14. strip grooves.
Specific embodiment
As shown in figure 1, the upside of ellipse housing 1 and lower half elliptical shell 2 of the ecological type artificial fish shelter of the present invention are by soft
Property draw-in groove 3 connect, upside of ellipse housing, the ellipse of lower half elliptical shell major diameter be 4 meters, minor axis diameter be 2.5 meters.
As shown in Fig. 2 the top of upside of ellipse housing 1 is formed around several convection holes 5, a diameter of 20CM of convection holes.
On the one hand the setting of convection holes 5 can promote the flow circuit of water in fish shelter housing, on the other hand can reduce ocean current to fish shelter
Impact.Upside of ellipse housing upper is provided with two throwing holes 6, and throwing bore dia is 30CM, throws the convenient throwing of setting in hole 6
Feedstuff.The top of upside of ellipse housing 1 is provided with top suspension ring 7, and top suspension ring 7 facilitate the lifting of upside of ellipse housing 1.
As shown in figures 1 and 3,2 bottom of lower half elliptical shell is formed around four detachable pillars 4, and pillar 4 can get deeply stuck in
Below bottom silt, ecological type artificial fish shelter is made to be stabilized in seabed；Pillar 4 can facilitate people with 2 disassembled and assembled freely of lower half elliptical shell
The transport and recovery of work fish shelter.
As shown in figure 3, the bottom centre position of lower half elliptical shell 2 is provided with discharge outlet, filter screen 11 is provided with discharge outlet,
During fish shelter lifting is reclaimed, sea water can be flowed out from filter screen 11, mitigate fish shelter lifting gravity；Lower half elliptical shell 2
Inner surface is provided with Asperity model adhesive layer 12, and the setting of Asperity model adhesive layer 12 more conforms to the living environment of biology, is easy to biology
Attachment and growth；The outer surface of lower half elliptical shell 2 is provided with several strip grooves 14, when fish shelter dive seabed, strip
Obturator is set in groove 14, when fish shelter is reclaimed to be lifted by crane, the obturator in strip groove 14 is taken out, is reduced fish shelter and seabed
The adhesive force of mud, is easy to fish shelter lifting force；2 top of lower half elliptical shell is formed around four embedded draw rings 8, and each embeds
Formula draw ring 8 is all connected with one end of rope 9, and the other end connection buoyancy aid 10 of rope 9, such rope 9 are made in the buoyancy of buoyancy aid 10
With under, in vertical suspended state, with attachment of the marine organisms on rope 9, the ecological effect of " submarine forest " will be formed；Separately
Outward, when artificial marine habitat needs lifting to reclaim, by hoist rope is fixed in embedded draw ring 8, artificial marine habitat is lifted by crane
Reclaim.
Upside of ellipse housing 1, lower half elliptical shell 2,4 surface of pillar are equipped with base layer 13, and base layer 13 is rich in organic
Material, is easy to rapid aggregation marine organisms.Upside of ellipse housing 1, lower half elliptical shell 2, pillar 4 adopt resistant material,
And the pH value of material is 7.9 or so.
Claims (7)
1. a kind of ecological type artificial fish shelter, it is characterised in that：Mainly include upside of ellipse housing, lower half elliptical shell, upper half is ellipse
Round casing and lower half elliptical shell are by flexible draw-in groove connection；Top suspension ring are provided with the top of upside of ellipse housing；Lower semiellipse
Housing upper is formed around embedded draw ring, and embedded draw ring is connected with rope；The other end connection buoyancy aid of rope；Lower semiellipse
Housing bottom is formed around four detachable pillars；Described upside of ellipse housing upper is provided with throwing hole and several convection current
Hole.
2. ecological type artificial fish shelter according to claim 1, it is characterised in that：Described lower half elliptical shell bottom centre
It is provided with discharge outlet.
3. ecological type artificial fish shelter according to claim 2, it is characterised in that：Described discharge outlet is provided with drainage screen.
4. ecological type artificial fish shelter according to claim 1, it is characterised in that：Described lower half elliptical shell inner surface sets
There is Asperity model adhesive layer.
5. ecological type artificial fish shelter according to claim 1, it is characterised in that：The outer surface of described lower half elliptical shell
It is provided with several strip grooves.
6. the ecological type artificial fish shelter according to any one of Claims 1 to 5, it is characterised in that：Described upside of ellipse
Housing, lower half elliptical shell, the surface of pillar are equipped with base layer.
7. the ecological type artificial fish shelter according to any one of Claims 1 to 5, it is characterised in that：Described upside of ellipse
Housing, lower half elliptical shell, pillar adopt resistant material, and the pH value of material 7.9 or so.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195115.5A CN104756921B (en) | 2015-04-23 | 2015-04-23 | Ecotype artificial fish reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195115.5A CN104756921B (en) | 2015-04-23 | 2015-04-23 | Ecotype artificial fish reef |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104756921A CN104756921A (en) | 2015-07-08 |
| CN104756921B true CN104756921B (en) | 2017-04-12 |
Family
ID=53639310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510195115.5A Active CN104756921B (en) | 2015-04-23 | 2015-04-23 | Ecotype artificial fish reef |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104756921B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094284B (en) * | 2017-09-22 | 2020-11-10 | 浙江海洋大学 | Elastic tying and fixedly connecting type shallow sea aquaculture purse seine |
| CN114112898B (en) * | 2021-10-14 | 2024-04-02 | 吉林大学 | Method for measuring adhesion of barnacle on surface of marine antifouling coating |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6520115B2 (en) * | 2000-09-06 | 2003-02-18 | Secil Boyd | Support platform and structure for fish farming (“artificial island reef platform”) |
| KR101077585B1 (en) * | 2009-09-23 | 2011-10-27 | 신강하이텍(주) | An artificial fishing reef for spawning and inhabitation of fishes |
| CN201640196U (en) * | 2010-04-15 | 2010-11-24 | 上海海洋大学 | Combined type step-shaped artificial fish reef |
| CN203040412U (en) * | 2012-12-17 | 2013-07-10 | 北京菲迪威尔科技有限公司 | Novel artificial fish reef |
| CN203884433U (en) * | 2014-04-02 | 2014-10-22 | 中国水产科学研究院南海水产研究所 | Triangular-prism-shaped artificial fish shelter |
| CN204616751U (en) * | 2015-04-23 | 2015-09-09 | 威海市蓝色经济研究院有限公司 | A kind of ecological type artificial fish shelter |
-
2015
- 2015-04-23 CN CN201510195115.5A patent/CN104756921B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104756921A (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103828745B (en) | A kind of Deepwater Open Sea marine site cultivation purse seine | |
| CN103262820B (en) | Floating type spherical net cage | |
| CN104054613A (en) | Floating artificial fish reef | |
| CN104430078B (en) | A kind of littoral zone marine site oyster young enhancement releasing adhesive substrate device and construction method | |
| CN203353423U (en) | Sinking and floating type spherical net cage | |
| CN204634741U (en) | A kind of algae culture composite artificial fish shelter | |
| CN104756921B (en) | Ecotype artificial fish reef | |
| CN206341746U (en) | A kind of floated inflation lift net finishing device | |
| CN104542378A (en) | Anti-wind-wave ecological settlement breeding device | |
| CN204350804U (en) | A kind of algal reef of artificial input | |
| CN204047600U (en) | Floating fish shelter | |
| CN201360463Y (en) | Fish-algae polyculture device | |
| CN204616751U (en) | A kind of ecological type artificial fish shelter | |
| KR20160126599A (en) | Culture equipment with function of automaic feeding for sea cucumber | |
| CN101146441B (en) | Novel fish cage for aquatic breeding | |
| CN103636535A (en) | Steel bamboo floating type artificial fish reef | |
| CN204968948U (en) | Double -deck aquaculture box with a net | |
| CN204393100U (en) | A kind of wind wave prevention bait-laying device for fish | |
| CN204335559U (en) | Ecological sedimentation cultivator | |
| CN204335561U (en) | Anti-wave ecological sedimentation cultivator | |
| CN205695008U (en) | A kind of ecological adaptive type Multifunctional floating ecologic reef | |
| CN202385617U (en) | Novel artificial reef | |
| CN213756268U (en) | Sinking and floating type deep sea aquaculture net cage | |
| CN101926295A (en) | Soft-frame abalone breeding device | |
| CN203897036U (en) | Shell reef capable of providing good shadow effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |