CN106577435B - A kind of compound reef device of fish algae having with tidal undulation - Google Patents
A kind of compound reef device of fish algae having with tidal undulation Download PDFInfo
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- CN106577435B CN106577435B CN201611024720.7A CN201611024720A CN106577435B CN 106577435 B CN106577435 B CN 106577435B CN 201611024720 A CN201611024720 A CN 201611024720A CN 106577435 B CN106577435 B CN 106577435B
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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 invention discloses a kind of compound reef devices of fish algae having with tidal undulation, it is desirable to provide and it is a kind of not only to be influenced by wave of the sea, but also seaweed can be made to obtain the compound reef device of fish algae of suitable illumination condition with tidal undulation.It includes fish shelter ontology；The algal reef ontology to suspend in water；And tidal level on fish shelter ontology is set from lifting regulating mechanism.Tidal level from lifting regulating mechanism include connecting rope, axis vertically extend Master cylinder body, the intracorporal primary piston body of master cylinder, the adjusting cylinder body that axis vertically extends and setting are set adjusting the intracorporal regulating piston of cylinder.The internal diameter of Master cylinder body is greater than the internal diameter for adjusting cylinder body.In Master cylinder body and it is located between the upper end and primary piston body of Master cylinder body equipped with preload compressed spring.The lower ending opening for adjusting cylinder body is connected with the inner cavity of Master cylinder body.One end of connecting rope is connected with algal reef ontology, and the other end of connecting rope is connected with regulating piston.
Description
Technical field
The present invention relates to a kind of compound reefs of fish algae, and in particular to a kind of compound reef device of fish algae having with tidal undulation.
Background technique
It is influenced by nearshore marine environment variation, seawater transparency reduces, and deposit increases in offshore rock reef attachment base, large-scale
The habitat of seaweed by be capable of control environment change a large amount of short corallineaes cover and the offshore rock reef matrix gradient greatly
Etc. factors influence, cause to be suitable for that the space inhabited of tangleweed is gradually reduced.
Current seaweed reef is roughly divided into two classes: first, sinking type algal reef, this kind of algal reef wants sea area seawater transparency
Ask very high, otherwise seaweed is difficult to obtain suitable illumination condition；Second, floating algal reef (across the sea by floating ball floating, will
Algal reef is hung in the seawater), this kind of floating algal reef floats with wave of the sea not only to be influenced greatly, to be easy because of sea by wave of the sea
Wave floats and damages the seaweed grown on algal reef；And floating ball floating can equally keep the sun off across the sea, influence seaweed
Illumination condition.
Summary of the invention
The purpose of the invention is to provide a kind of compound reef device of fish algae having with tidal undulation, not only may not be used
It is influenced by wave of the sea, and seaweed can be made to obtain suitable illumination condition, and extend tangleweed with tidal undulation
Inhabit space.
The technical scheme is that
A kind of compound reef device of fish algae having with tidal undulation, comprising:
Fish shelter ontology, fish shelter ontology sink down into seabed；
The buoyancy of the algal reef ontology to suspend in water, algal reef ontology is greater than gravity；And
Tidal level on fish shelter ontology is set from lifting regulating mechanism；
The tidal level from lifting regulating mechanism include connecting rope, axis vertically extend Master cylinder body, be arranged in Master cylinder body
The adjusting cylinder body and setting that interior primary piston body, axis vertically extend are adjusting the intracorporal regulating piston of cylinder；
The Master cylinder body is fixed on fish shelter ontology, the upper end closed of Master cylinder body, the lower ending opening of Master cylinder body, Master cylinder body
On medial surface and it is located at the lower section of primary piston body equipped with lower position block, Master cylinder body upper end and primary piston body interior and positioned at Master cylinder body
Between be equipped with pre-tighten compressed spring；
The adjusting cylinder body is located above Master cylinder body, adjusts the upper/lower terminal opening of cylinder body, adjusts lower end and the master of cylinder body
The upper end of cylinder body is tightly connected, and the lower ending opening for adjusting cylinder body is connected with the inner cavity of Master cylinder body, and the internal diameter of Master cylinder body is greater than
Adjust the internal diameter of cylinder body；
One end of the connecting rope is connected with algal reef ontology, and the other end of connecting rope is stretched by the upper end opening of adjusting cylinder body
Enter to adjust in cylinder body and is connected with regulating piston.
Having for this programme can not only be influenced with the compound reef device of fish algae of tidal undulation by wave of the sea, but also
Seaweed can be made to obtain suitable illumination condition with tidal undulation, and extend tangleweed inhabites space.
Preferably, being additionally provided with upper limit position block on the medial surface of Master cylinder body, primary piston body is located at the lower section of upper limit position block.
Preferably, the regulating piston is close to the lower end for adjusting cylinder body when primary piston body is resisted against on lower position block.
Preferably, Master cylinder body is connected by connector with fish shelter ontology.
Preferably, algal reef ontology includes algal reef frame and the buoyant mass that is arranged on algal reef frame.
Preferably, if algal reef frame is equipped with dry seaweed attachment base.
Preferably, the internal diameter of Master cylinder body is greater than 2-3 times of the internal diameter for adjusting cylinder body.
Inner cavity is protected preferably, being equipped in fish shelter ontology, the lateral surface of fish shelter ontology is equipped with to be connected with protection inner cavity
Logical interface channel.
Preferably, fish shelter ontology is made of concrete.
The beneficial effects of the present invention are:
First, not influenced by wave of the sea not only, but also seaweed can be made to obtain suitable illumination item with tidal undulation
Part.
Second, fish shelter woods is formed on bottom, poly- fish is inhabited；Seaweed woods are formed at top, have and raise an infant, improve water body environment function
Energy.
Third, extend tangleweed inhabites space, allow the artificial graft of tangleweed to far from offshore rock reef
The abysmal area of habitat extends.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for having the compound reef device of fish algae with tidal undulation of the invention.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
In figure: fish shelter ontology 1 protects inner cavity 1.1, interface channel 1.2；
Algal reef ontology 2, algal reef frame 2.1, buoyant mass 2.2；
Tidal level adjusts cylinder body 3.2, connecting rope 3.3, regulating piston 3.4, the upper limit from lifting regulating mechanism 3, Master cylinder body 3.1
Position block 3.5, pre-tightens compressed spring 3.6, primary piston body 3.7, lower position block 3.8.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1, a kind of, to have with the compound reef device of fish algae of tidal undulation include: fish shelter ontology 1, under fish shelter ontology
It is sink to seabed；The buoyancy of the algal reef ontology 2 to suspend in water, algal reef ontology is greater than gravity；And it is arranged on fish shelter ontology
Tidal level is from lifting regulating mechanism 3.Fish shelter ontology is made of concrete.It is equipped in fish shelter ontology and protects inner cavity 1.1, fish shelter ontology
Lateral surface is equipped with the interface channel 1.2 being connected with protection inner cavity.
Algal reef ontology includes algal reef frame 2.1 and the buoyant mass being arranged on algal reef frame 2.2.If algal reef frame is equipped with dry seaweed
Attachment base.Seaweed attachment base, which moves up, is implanted with seaweed.
As shown in Figure 1 and Figure 2, tidal level from lifting regulating mechanism include Master cylinder body that connecting rope 3.3, axis vertically extend
3.1, the intracorporal primary piston body 3.7 of master cylinder, the adjusting cylinder body 3.2 that axis vertically extends and setting are set and adjusting cylinder body
Interior regulating piston 3.4.The internal diameter of Master cylinder body is greater than the internal diameter for adjusting cylinder body, and in the present embodiment, the internal diameter of Master cylinder body, which is greater than, to be adjusted
2.5 times for saving the internal diameter of cylinder body.
Master cylinder body is fixed on fish shelter ontology, and Master cylinder body is connected by connector 4 with fish shelter ontology.The upper end of Master cylinder body
Closing, the lower ending opening of Master cylinder body.On the medial surface of Master cylinder body and it is located at the lower section of primary piston body equipped with lower position block 3.8.It is main
Upper limit position block 3.5 is additionally provided on the medial surface of cylinder body, primary piston body is located at the lower section of upper limit position block.In Master cylinder body and it is located at master cylinder
It is equipped between the upper end and primary piston body of body and pre-tightens compressed spring 3.6.When primary piston body is resisted against on lower position block, adjusts and live
Plug is close to the lower end for adjusting cylinder body.
Cylinder body is adjusted to be located above Master cylinder body.Adjust the upper/lower terminal opening of cylinder body.Adjust lower end and the Master cylinder body of cylinder body
Upper end be tightly connected, and adjust cylinder body lower ending opening be connected with the inner cavity of Master cylinder body.It adjusts cylinder body and Master cylinder body is coaxial.
One end of connecting rope is connected with algal reef ontology, and the other end of connecting rope protrudes into tune by the upper end opening of adjusting cylinder body
It is connected in section cylinder body and with regulating piston.
The present embodiment have with tidal undulation the compound reef device of fish algae it is specifically used as follows:
As shown in Figure 1 and Figure 2, fish shelter ontology sinks down into seabed, and algal reef ontology connecting rope is connected and suspends with fish shelter ontology
In water.Primary piston body is resisted against on lower position block under the action of pre-tightening compressed spring.Fish shelter ontology and sea keep setting
Distance, such as 20 meters.Since fish shelter ontology and algal reef ontology are respectively positioned on underwater, thus can not be influenced by wave of the sea.
Simultaneously as the distance between algal reef ontology and sea can be adjusted by connecting rope, thus sea area seawater transparency is wanted
The algal reef ontology asking not high, and suspending will not be deposited object covering, it can be achieved that wide area is transplanted, and expansion algae repaired area expands
That has opened up tangleweed inhabites space, prolongs the artificial graft of tangleweed to the abysmal area far from offshore rock reef habitat
It stretches.Fish shelter ontology forms fish shelter woods in seabed, and poly- fish inhabites；Algal reef ontology forms seaweed woods on top, has and raises an infant, improves water
Body environmental functional.
During high tide, it is gradually increased as tidal level increases seabed hydraulic pressure, and since the internal diameter of Master cylinder body is greater than
2.5 times of the internal diameter of cylinder body are adjusted, when tidal level increases certain altitude (such as increasing 1.5 meters), seabed hydraulic pressure will overcome preload
The elastic force of compressed spring, moves up primary piston body, until the elastic force for pre-tightening compressed spring reaches balance again, in this mistake
Cheng Zhong, regulating piston also move up therewith, and the distance that regulating piston moves up moves up distance much larger than primary piston body, to make algae
Reef proper floats under buoyancy with tidal level, in the range of so that the distance between algal reef ontology and sea is maintained setting, makes
Seaweed obtains suitable illumination condition.
When seawater ebb tide, gradually decreased as tidal level reduces seabed hydraulic pressure, in the case where pre-tightening the elastic force effect of compressed spring,
Primary piston body will gradually be resetted and (be moved down), until the elastic force for pre-tightening compressed spring reaches balance again, in this mistake
Cheng Zhong, regulating piston also move down therewith, and the distance that regulating piston moves down moves down distance much larger than primary piston body, to make algae
Reef proper, by toward drop-down (declining with tidal level), maintains the distance between algal reef ontology and sea and sets under the action of connecting rope
In fixed range, seaweed is made to obtain suitable illumination condition.
The algal reef ontology of the compound reef device of the fish algae of the present embodiment can be realized the lifting with tidal level and go up and down, and make algal reef sheet
In the range of the distance between body and sea maintain setting, so that the seaweed grown on algal reef ontology be made to obtain suitable illumination
Condition.
Claims (8)
1. a kind of compound reef device of fish algae having with tidal undulation, characterized in that include:
Fish shelter ontology, fish shelter ontology sink down into seabed；
The buoyancy of the algal reef ontology to suspend in water, algal reef ontology is greater than gravity；And
Tidal level on fish shelter ontology is set from lifting regulating mechanism；
The tidal level includes that the Master cylinder body that vertically extends of connecting rope, axis, setting are intracorporal in master cylinder from lifting regulating mechanism
The adjusting cylinder body and setting that primary piston body, axis vertically extend are adjusting the intracorporal regulating piston of cylinder；
The Master cylinder body is fixed on fish shelter ontology, the upper end closed of Master cylinder body, the lower ending opening of Master cylinder body, the inside of Master cylinder body
Lower section on face and positioned at primary piston body is equipped with lower position block, and Master cylinder body is interior and is located between the upper end and primary piston body of Master cylinder body
Equipped with preload compressed spring；
The adjusting cylinder body is located above Master cylinder body, adjusts the upper/lower terminal opening of cylinder body, adjusts lower end and the Master cylinder body of cylinder body
Upper end be tightly connected, and the lower ending opening for adjusting cylinder body is connected with the inner cavity of Master cylinder body, and the internal diameter of Master cylinder body, which is greater than, to be adjusted
The internal diameter of cylinder body；
One end of the connecting rope is connected with algal reef ontology, and the other end of connecting rope protrudes into tune by the upper end opening of adjusting cylinder body
It is connected in section cylinder body and with regulating piston.
2. a kind of compound reef device of fish algae having with tidal undulation according to claim 1, characterized in that the master cylinder
Upper limit position block is additionally provided on the medial surface of body, main piston is located at the lower section of upper limit position block.
3. a kind of compound reef device of fish algae having with tidal undulation according to claim 1, characterized in that work as main piston
When body is resisted against on lower position block, the regulating piston is close to the lower end for adjusting cylinder body.
4. a kind of compound reef device of fish algae having with tidal undulation according to claim 1 or 2 or 3, characterized in that institute
It states Master cylinder body and is connected by connector with fish shelter ontology.
5. a kind of compound reef device of fish algae having with tidal undulation according to claim 1 or 2 or 3, characterized in that institute
State the buoyant mass that algal reef ontology includes algal reef frame and is arranged on algal reef frame.
6. a kind of compound reef device of fish algae having with tidal undulation according to claim 5, characterized in that the algal reef
If frame is equipped with dry seaweed attachment base.
7. a kind of compound reef device of fish algae having with tidal undulation according to claim 1 or 2 or 3, characterized in that institute
It states to be equipped in fish shelter ontology and protects inner cavity, the lateral surface of fish shelter ontology is equipped with the interface channel being connected with protection inner cavity.
8. a kind of compound reef device of fish algae having with tidal undulation according to claim 1 or 2 or 3, characterized in that institute
Fish shelter ontology is stated to be made of concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024720.7A CN106577435B (en) | 2016-11-21 | 2016-11-21 | A kind of compound reef device of fish algae having with tidal undulation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024720.7A CN106577435B (en) | 2016-11-21 | 2016-11-21 | A kind of compound reef device of fish algae having with tidal undulation |
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| Publication Number | Publication Date |
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| CN106577435A CN106577435A (en) | 2017-04-26 |
| CN106577435B true CN106577435B (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611024720.7A Active CN106577435B (en) | 2016-11-21 | 2016-11-21 | A kind of compound reef device of fish algae having with tidal undulation |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107836346B (en) * | 2017-11-01 | 2019-10-29 | 浙江省海洋水产研究所 | Algal reef with illumination automatic regulation function |
| CN111280104A (en) * | 2020-01-21 | 2020-06-16 | 浙江省海洋水产研究所 | Compound shellfish and algae reef fish gathering device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040071566A1 (en) * | 2002-06-24 | 2004-04-15 | Hill Richard Newton | Wave and tide actuated energy pump |
| KR101130237B1 (en) * | 2009-09-21 | 2012-04-12 | 주식회사 그린코리아 | An ecological system for restoration of the water-ecology and improvement of the quality of water |
| CN204350804U (en) * | 2014-12-04 | 2015-05-27 | 浙江海洋学院 | A kind of algal reef of artificial input |
| CN105075844B (en) * | 2015-05-22 | 2018-02-27 | 浙江海洋学院 | A kind of suspension algal reef structure |
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