CN203492588U - Artificial fish reef - Google Patents
Artificial fish reef Download PDFInfo
- Publication number
- CN203492588U CN203492588U CN201320546582.4U CN201320546582U CN203492588U CN 203492588 U CN203492588 U CN 203492588U CN 201320546582 U CN201320546582 U CN 201320546582U CN 203492588 U CN203492588 U CN 203492588U
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- CN
- China
- Prior art keywords
- rope
- artificial fish
- sinking
- fish shelter
- tectosome
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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.)
- 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 relates to an artificial fish reef in the fields of marine ecological protection, marine environment repair and seafood farming devices. The artificial fish reef comprises a plurality of sinking bodies, a plurality of floating bodies and a rope; one sinking body is fixedly arranged on the bottommost end of the rope and one floating body is fixedly arranged on the topmost end of the rope; the rope is divided into three interval sections, i.e. a lower interval section, a middle interval section and an upper interval section; a plurality of floating bodies are fixedly arranged at the lower interval section of the rope from the lower sinking body at the bottom endmost of the rope at intervals; a plurality of sinking bodies are fixedly arranged at the upper interval section of the rope from the floating body on the topmost end of the rope at intervals; no floating body or sinking body is arranged at the middle interval section of the rope. The artificial fish reef is used for the marine ecological protection, the marine environment repair and marine biological proliferation.
Description
Technical field
The utility model relates to marine ecology protection, marine environment reparation and marine product cultivating device field, relates in particular to artificial fish shelter.
Background technology
Artificial fish shelter be people at the manual construction thing of marine input or setting, it has change sea-floor relief, impact sea, tidal current dynamics, be delivered to water body at the middle and upper levels by seabed nutrient source, promotes plankton fertility, improves the effects such as the marine site level of the productive forces; Can greatly improve the marine eco-environment, simultaneously for the aquatic animals such as fish, shrimp crab class, siphonopods provide forage, keep away enemy, the habitat such as lay eggs, thereby reach protection, propagation fishery resources and improve the objects such as fishery harvesting output.
The patent documentation of publication number 103039384A has disclosed a kind of floating fish shelter, and the patent documentation of publication number 103168722A has disclosed a kind of floating type artificial fish shelter.Because the plane distribution of the phytoplankton grade biomass of marine superstructure and bottom, vertical distribution, variation round the clock and all Annual Variation Features are all different in different waters and Various Seasonal.Therefore, above-mentioned 2 patent documentations obviously have limitation.The patent documentation of publication number 103168722A has disclosed a kind of floating type artificial fish shelter, can, for marine superstructure and bottom, still for different seabed depths, can not adapt to.There is again the patent documentation of publication number 102228012A to disclose a kind of floating fish shelter with controllable depth, can improve this problem, but complex structure, to the difficult requirement of subsea construction.In addition, this floating fish shelter with controllable depth should not be removed movement, belongs to permanent project under construction.
Utility model content
Therefore, the utility model is for the problems referred to above, propose a kind of can many water layers propagation, simple in structure and be easy to remove mobile artificial fish shelter.
The utility model is concrete adopts following technical scheme to realize:
A kind of artificial fish shelter, comprise: a plurality of sinking bodies, a plurality of upper floats and a rope, a sinking body is fixedly installed on this rope bottom, and upper float is fixedly installed on the top of this rope, this rope is divided into 3 segments, it is respectively lower segment, middle segment and upper segment, this lower segment of this rope from the sinking body bottom of this rope up, compartment of terrain is fixedly installed several upper floats, on this of this rope, segment from the upper float of the top of this rope down, compartment of terrain is fixedly installed several sinking bodies, upper float or sinking body are not set in segment in this of this rope.
Preferably, the upper segment of this rope and the length ratio of lower segment are between 3:7 to 4:6.
Wherein, this upper float is selected from anticorrosive wood tectosome, foamed plastics tectosome or hollow metal shell structure body.This upper float is the tectosome with at least one duct, the profile side of the being body of tectosome, spheroid, positive tetrahedron or other irregular molding body.
Wherein, this sinking body is selected from cement structure body, rock structure body or solid metal tectosome.This sinking body is the tectosome with at least one duct, the profile side of the being body of tectosome, spheroid, positive tetrahedron or other irregular molding body.
Wherein, this rope is selected from synthetic fibre rope or metal cord.
Preferably, on the upper float of the top of this rope, be also fixedly installed a fixed structure, for fixing building body across the sea.
Artificial fish shelter of the present utility model can adapt to different sea-floor reliefs sea water advanced and morning and evening tides fluctuation and automatically adjust, at marine superstructure and bottom to marine organisms propagation, cluster.Meanwhile, artificial fish shelter installing/dismounting of the present utility model is very convenient, can need and Fast Installation and dismounting according to ocean project investment, and construction does not affect marine environment, and rapid build goes out three-dimensional ocean forest by the sea.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of a kind of application scenarios of the present utility model.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
Consult shown in Fig. 1, artificial fish shelter of the present utility model, comprising: a plurality of sinking bodies 1, a plurality of upper float 2 and a rope 3.One of them sinking body 1 is fixedly installed (as knotting is fastened) at this rope 3 bottom, and a upper float 2 is fixedly installed (as knotting is fastened) in the top of this rope 3.This rope 3 is divided into three segments, is respectively lower segment D3, middle segment D2 and upper segment D1, and up, compartment of terrain is fixedly installed several upper floats 2 to the upper sinking body 1 bottom from this rope 3 of this lower segment D3 of this rope 3.On this of this rope 3, from the upper float 2 of the top of this rope 3 down, compartment of terrain is fixedly installed several sinking bodies 1 to segment D1.Upper float 2 or sinking body 1 are not set on segment D2 in this of this rope 3.Simultaneously, the sinking body 1 of bottom of only take in the drawings bottom of this rope 3 represents as example, and in practical application, the bottom bottom of this rope 3 also can adopt the mode of a plurality of sinking bodies 1, and construct bottom artificial fish shelter group, for more bottom marine organisms lives, perch.
Like this, artificial fish shelter of the present utility model can form the marine organisms that lower floor to the middle level required fish shelter of living by the upper float 2 on this lower segment D3 of this rope 3, by the sinking body 1 on segment D1 on this of this rope 3, can form the marine organisms that upper strata to the middle level required fish shelter of living, the middle segment D2 of this rope 3 is length in reserve, the fluctuation of the different and morning and evening tides of the depth that can cause according to sea-floor relief and adjusting voluntarily.
Wherein, this sinking body 1 can be preferably selected from the proportions such as cement structure body, rock structure body or solid metal tectosome much larger than the corrosion-resistant material of seawater.This sinking body 1 is the tectosome with at least one duct, the profile side of the being body of tectosome, spheroid, positive tetrahedron or other irregular molding body.This upper float 2 is preferably selected from the corrosion-resistant material that the proportions such as anticorrosive wood tectosome, foamed plastics tectosome or hollow metal shell structure body are less than seawater.This upper float 2 is the tectosomes with at least one duct, the profile side of the being body of tectosome, spheroid, positive tetrahedron or other irregular molding body.This rope 3 is preferably selected from the hawser of the corrosion-resistant materials such as synthetic fibre rope (as nylon cable) or metal cord (as stainless steel hawser).
Preferably, according to the halobiontic distribution character of upper and lower layer, the upper segment D1 of this rope and the length ratio of lower segment D3 are between 3:7 to 4:6.
Preferably, on the upper float 2 of the top of this rope 3, be also fixedly installed a fixed structure 4, by the fixing building body across the sea of this fixed structure 4.Specifically consulting shown in Fig. 2, is that artificial fish shelter of the present utility model is in the application of a beach leisure project.The fixed structure 4 of the top by this rope 3 is fixed on this artificial fish shelter on marine plank road, thereby makes a large amount of fish, shellfish, shrimp crab can assemble, look for food, perch, thereby rapid build goes out three-dimensional ocean forest by the sea.When this beach leisure project needs more location, as long as take the fixed structure 4 on marine plank road apart, then by pulling rope 3 by whole artificial fish shelter pull-up, more again by fixed structure 4, install to new place.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (8)
1. artificial fish shelter, it is characterized in that, comprise: a plurality of sinking bodies, a plurality of upper floats and a rope, a sinking body is fixedly installed on this rope bottom, and upper float is fixedly installed on the top of this rope, this rope is divided into 3 segments, it is respectively lower segment, middle segment and upper segment, this lower segment of this rope from the sinking body bottom of this rope up, compartment of terrain is fixedly installed several upper floats, on this of this rope, segment from the upper float of the top of this rope down, compartment of terrain is fixedly installed several sinking bodies, upper float or sinking body are not set in segment in this of this rope.
2. artificial fish shelter according to claim 1, is characterized in that: the upper segment of this rope and the length ratio of lower segment are between 3:7 to 4:6.
3. artificial fish shelter according to claim 1 and 2, is characterized in that: this upper float is selected from anticorrosive wood tectosome, foamed plastics tectosome or hollow metal shell structure body.
4. artificial fish shelter according to claim 3, is characterized in that: this upper float is the tectosome with at least one duct, the profile side of the being body of tectosome, spheroid, positive tetrahedron or other irregular molding body.
5. artificial fish shelter according to claim 1 and 2, is characterized in that: this sinking body is selected from cement structure body, rock structure body or solid metal tectosome.
6. artificial fish shelter according to claim 3, is characterized in that: this sinking body is the tectosome with at least one duct, the profile side of the being body of tectosome, spheroid, positive tetrahedron or other irregular molding body.
7. artificial fish shelter according to claim 1 and 2, is characterized in that: this rope is selected from synthetic fibre rope or metal cord.
8. artificial fish shelter according to claim 1 and 2, is characterized in that: on the upper float of the top of this rope, be also fixedly installed a fixed structure, for fixing building body across the sea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546582.4U CN203492588U (en) | 2013-09-04 | 2013-09-04 | Artificial fish reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546582.4U CN203492588U (en) | 2013-09-04 | 2013-09-04 | Artificial fish reef |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203492588U true CN203492588U (en) | 2014-03-26 |
Family
ID=50323613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320546582.4U Expired - Fee Related CN203492588U (en) | 2013-09-04 | 2013-09-04 | Artificial fish reef |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203492588U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975876A (en) * | 2014-04-25 | 2014-08-13 | 中国科学院南海海洋研究所 | Manufacture and application method for cement shell composite type Crassostrea hongkongensis fixation base suitable for Crassostrea hongkongensis to cultivate from collecting fries |
| CN105104244A (en) * | 2015-05-22 | 2015-12-02 | 浙江海洋学院 | Propagation floating reef |
| CN106614203A (en) * | 2016-10-27 | 2017-05-10 | 中国水产科学研究院东海水产研究所 | Combined artificial fish reef |
-
2013
- 2013-09-04 CN CN201320546582.4U patent/CN203492588U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975876A (en) * | 2014-04-25 | 2014-08-13 | 中国科学院南海海洋研究所 | Manufacture and application method for cement shell composite type Crassostrea hongkongensis fixation base suitable for Crassostrea hongkongensis to cultivate from collecting fries |
| CN103975876B (en) * | 2014-04-25 | 2015-10-28 | 中国科学院南海海洋研究所 | A kind of cement shell combined type Hong Kong oyster adhesive substrate factures and applications |
| CN105104244A (en) * | 2015-05-22 | 2015-12-02 | 浙江海洋学院 | Propagation floating reef |
| CN105104244B (en) * | 2015-05-22 | 2017-05-10 | 浙江海洋学院 | Propagation floating reef |
| CN106614203A (en) * | 2016-10-27 | 2017-05-10 | 中国水产科学研究院东海水产研究所 | Combined artificial fish reef |
| CN106614203B (en) * | 2016-10-27 | 2022-08-02 | 中国水产科学研究院东海水产研究所 | Combined artificial fish reef |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20160904 |