CN108119295A - A kind of pile foundation jacket-type semicircle mask breakwater of built-in swing type wave-power device - Google Patents
A kind of pile foundation jacket-type semicircle mask breakwater of built-in swing type wave-power device Download PDFInfo
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- CN108119295A CN108119295A CN201711218692.7A CN201711218692A CN108119295A CN 108119295 A CN108119295 A CN 108119295A CN 201711218692 A CN201711218692 A CN 201711218692A CN 108119295 A CN108119295 A CN 108119295A
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 239000003208 petroleum Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000005611 electricity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
- F03B13/181—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
- F03B13/1815—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with an up-and-down movement
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of pile foundation jacket-type semicircle mask breakwater of built-in swing type wave-power device, including jacket-type semicircle mask breakwater and swing type wave-activated generator, jacket-type semicircle mask breakwater includes steel pile foundation, conduit truss, cross beam type levee crown deck platform and semicircular arch ring bank protection, swing type wave-power device includes several driving devices and power generator, driving device includes float-type pendulum, swing arm, hydraulic cylinder piston telescopic rod, retainer ring, articulated shaft and link pins, power generator includes accumulator, hydraulic motor and electric rotating machine.Swing arm is connected with hydraulic cylinder piston telescopic rod, when wave reaches breakwater, meet the stop of jacket structure, the vibration aggravation of wave, float-type pendulum is swung up and down, by linkage driving hydraulic cylinder piston rod reciprocal telescopic movement, to hydraulic motor conveying high-pressure fluid, i.e. wave energy is converted into hydraulic energy, and hydraulic energy finally is converted into electric energy by the generator being connected with hydraulic motor.
Description
Technical field
The present invention relates to breakwater field more particularly to a kind of pile foundation jacket-types of built-in swing type wave-power device
Semicircle mask breakwater.
Background technology
Breakwater provides safe wave condition for target marine site or littoral zone, has important work in marine site security fields
With.The function of breakwater is wave resistance sand, mitigates it and endangers or influence caused by harbour.Breakwater, which becomes, builds and develops sea
Port or the premise and key of man-made island.However, breakwater build blocked the outer water body of water body and dike in dike sometimes exchange work
With causing the water quality deterioration of water body in dike, and wave propagation, to standing wave, wave height increase is easily formed before breakwater, wave energy enhancing adds
Acute impact of the wave to breakwater causes the reduced lifetime of breakwater.Wave energy electric generator has energy conversion principle at present
Simply, the advantages that building and be easy to maintain and receive favor, wave energy exploitation at this stage is there is great number of issues, such as disposably throwing
Money reaches, and electricity price is of high cost, and deficiency in economic performance, engineering is difficult to carry out.
China Patent Publication No. CN106320264 A, publication date on January 11st, 2017, entitled " one kind takes into account power generation
The permeable breakwater on piled foundation of function " discloses a kind of permeable breakwater on piled foundation for taking into account generating function, and shortcoming exists
In（1）Its breakwater part is rectangular-shape, and it is weaker to bear wave ability, higher to ground requirement for bearing capacity；（2）It is disappeared
The cost of consumption is higher；（3）Generating efficiency is relatively low；（4）Installation is inconvenient.
The content of the invention
The purpose of the invention is to overcome deficiency of the prior art, a kind of simple in structure, easy for installation, hair is provided
High, at low cost, protective capacities the is good pile foundation jacket-type semicircle mask breakwater to generate electricity of electrical efficiency.
To achieve these goals, the present invention uses following technical scheme：
A kind of pile foundation jacket-type semicircle mask breakwater of built-in swing type wave-power device, including jacket-type semicircle
Shape mask breakwater and swing type wave-activated generator, it is characterized in that, the jacket-type semicircle mask breakwater includes steel
Pile foundation, conduit truss, cross beam type levee crown deck platform and semicircular arch ring bank protection, the steel pile foundation is arranged on seabed, described
Conduit truss is arranged in steel pile foundation, and the cross beam type levee crown deck platform is arranged on conduit truss, and cross beam type levee crown
Deck platform is arranged on more than sea, and the semicircular arch ring bank protection is equipped with internal cavities and both ends shutter door, semicircular arch ring
Bank protection is arranged on top surface on cross beam type levee crown deck；The swing type wave-power device include several driving devices and it is several with
The one-to-one power generator of driving device, the driving device include float-type pendulum, swing arm, hydraulic cylinder piston telescopic rod 5,
Retainer ring, articulated shaft and connecting pin, the power generator include accumulator, hydraulic motor and generator, and the power generator is set
It puts in internal cavities；In corresponding driving device and power generator：The retainer ring is arranged on cross beam type levee crown deck
End, the hydraulic cylinder piston telescopic rod are connected by retainer ring with cross beam type levee crown deck, and the articulated shaft is arranged on cross beam type
Levee crown deck lower end, and be in below retainer ring, described swing arm one end is hinged by articulated shaft and cross beam type levee crown deck, described
Hydraulic cylinder piston rod one end is hinged with swing arm middle part, and the hydraulic cylinder piston rod other end is connected by petroleum pipeline and hydraulic motor
It connects, the float-type pendulum is hinged by connecting pin and swing arm other end.The wave water scale of construction that conduit truss lower part is passed through is smaller,
The fluctuation that the water surface is very big in dike will not be caused, from the point of view of environment, fluctuation water body is beneficial to water body in dike and exchanges, and can improve
The environmental quality in waters in port.Cross beam type levee crown deck platform can be very good by jacket-type semicircle mask breakwater its
He is fixed together at structure, and overall structure is made more to stablize.The structure design of semicircular arch ring bank protection is conducive to reduce wave
To the impact that anti-ripple carries, enhance the endurance to wave, larger wave force can be born, the design of internal cavities can
Power generator is arranged on the inside, occupied space is reduced.When wave rushes at breakwater, the design of swing arm structure can be with
The double swerve of float-type pendulum is limited, ensures that float-type pendulum can only move up and down with wave, swing arm is driven to swing up and down,
So as to drive reciprocal telescopic movement of the hydraulic cylinder piston rod in hydraulic cylinder, it is to send high-voltage oil liquid toward hydraulic motor, promotes hydraulic pressure
Motor single direction rotation drives electrical power generators.
Preferably, the conduit truss is fixedly connected with steel pile foundation using the mode of armored concrete.Conduit truss
With being fixedly connected for steel pile foundation, enhance integrally-built stability.
Preferably, the cross beam type levee crown platform and semicircular arch ring bank protection are made of armored concrete.
Beneficial effects of the present invention：（1）Semicircular arch ring bear wave ability it is strong, by wave force is small, dykes and dams are conducted oneself with dignity
Gently, it is low to ground requirement for bearing capacity, suitable for the seabed of various soil properties, save the dosage of the cubic metre of earth and stone；（2）Stable structure, construction
Fast, have the function of to integrate flow, disappear wave, the environment matter washed away and keep water body in dike of wave can be effective against
Amount；（3）Electricity generation system and breakwater are combined, wave energy can be changed into electric energy and save project cost, and is sent out
Electrical efficiency is high.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is top view of the present invention；
Fig. 3 is jacket-type semicircle mask breakwater structure schematic diagram of the present invention；
Fig. 4 is swing type wave-activated generator driving device structure schematic diagram of the present invention.
In figure：Semicircular arch ring bank protection 1, cross beam type levee crown deck platform 2, conduit truss 3, steel pile foundation 4, hydraulic cylinder are lived
Fill in telescopic rod 5, retainer ring 6, articulated shaft 7, swing arm 8, float-type pendulum 9, connecting pin 11, generator 12, hydraulic motor 13.
Specific embodiment
The present invention will be further described in the following with reference to the drawings and specific embodiments：
As shown in Figures 1 to 4, a kind of pile foundation jacket-type semicircle mask breakwater of built-in swing type wave-power device,
Including jacket-type semicircle mask breakwater and swing type wave-activated generator, the jacket-type semicircle mask breakwater bag
Steel pile foundation 4, conduit truss 3, cross beam type levee crown deck platform 2 and semicircular arch ring bank protection 1 are included, the steel pile foundation 4 is set
In seabed, the conduit truss 3 is arranged in steel pile foundation 4, and the cross beam type levee crown deck platform 2 is arranged on conduit truss 3
On, and cross beam type levee crown deck platform is arranged on more than sea, the semicircular arch ring bank protection 1 is equipped with internal cavities and both ends are opened
Door is closed, semicircular arch ring bank protection 1 is arranged on top surface on cross beam type levee crown deck 2；If the swing type wave-power device includes
Dry driving device and several and one-to-one power generator of driving device, the driving device include float-type pendulum 9, swing arm
8th, hydraulic cylinder piston telescopic rod 5, retainer ring 6, articulated shaft 7 and connecting pin 11, the power generator include accumulator, hydraulic motor
13 and generator 12, the power generator be arranged in internal cavities, in corresponding driving device and power generator：It is described solid
Determine ring 6 and be arranged on 2 upper end of cross beam type levee crown deck, the hydraulic cylinder piston telescopic rod 5 passes through retainer ring 6 and cross beam type levee crown first
Plate 2 connects, and the articulated shaft 7 is arranged on 2 lower end of cross beam type levee crown deck, and is in 6 lower section of retainer ring, described 8 one end of swing arm
Hinged by articulated shaft 7 and cross beam type levee crown deck 2, described 5 one end of hydraulic cylinder piston rod is hinged with 8 middle part of swing arm, liquid
5 other end of pressure cylinder piston bar is connected by petroleum pipeline with hydraulic motor, and the float-type pendulum 9 passes through connecting pin 11 and swing arm 8
The other end is hinged.
The conduit truss is fixedly connected with steel pile foundation using the mode of armored concrete.
The cross beam type levee crown platform 2 and semicircular arch ring bank protection 1 are made of armored concrete.
In the present embodiment, conduit truss is vertical by several, and laterally and slanting fastener for connection is welded into space truss structure
It forms, the truss structural design of conduit truss can enable seawater be exchanged with water body in dike, improve water environment quality, together
When conduit truss can install on land after be transported to again it is marine be connected with steel pile foundation, make it is easier for installation fast, lead
Tubular truss is arranged in steel pile foundation, and cross beam type levee crown platform is set on conduit truss, half is set on cross beam type levee crown platform
Cycloidal arch is encircled for protection dike, this structure forms the agent structure of entire jacket-type semicircle mask breakwater, and driving device is set
It heads sea side in semicircular arch ring bank protection, when wave rushes at breakwater, float-type pendulum moves up and down with wave, drives swing arm
It swings up and down, so as to drive reciprocal telescopic movement of the hydraulic cylinder piston rod in hydraulic cylinder, toward hydraulic motor conveying high-pressure hydraulic pressure
Oil promotes hydraulic motor single direction rotation, drives electrical power generators.
Claims (3)
1. a kind of pile foundation jacket-type semicircle mask breakwater of built-in swing type wave-power device, including jacket-type half
Circular mask breakwater and swing type wave-activated generator, it is characterized in that, the jacket-type semicircle mask breakwater includes steel
Matter pile foundation, conduit truss, cross beam type levee crown deck platform and semicircular arch ring bank protection, the steel pile foundation are arranged on seabed, institute
It states conduit truss to be arranged in steel pile foundation, the cross beam type levee crown deck platform is arranged on conduit truss, and cross beam type dike
Deckhead platform is arranged on more than sea, and the semicircular arch ring bank protection is equipped with internal cavities and both ends shutter door, semi-circular arch
Dike of encircling for protection is arranged on top surface on cross beam type levee crown deck；
The swing type wave-power device includes several driving devices and several and one-to-one power generator of driving device,
The driving device includes float-type pendulum, swing arm, hydraulic cylinder piston telescopic rod 5, retainer ring, articulated shaft and connecting pin, described
Power generator includes accumulator, hydraulic motor and generator, and the power generator is arranged in internal cavities；
In corresponding driving device and power generator：The retainer ring is arranged on cross beam type levee crown deck upper end, the hydraulic pressure
The cylinder piston telescopic rod is connected by retainer ring with cross beam type levee crown deck, and the articulated shaft is arranged under cross beam type levee crown deck
End, and be in below retainer ring, described swing arm one end is hinged by articulated shaft and cross beam type levee crown deck, the hydraulic cylinder piston
Bar one end is hinged with swing arm middle part, and the hydraulic cylinder piston rod other end is connected by petroleum pipeline with hydraulic motor, the floating drum
Formula pendulum is hinged by connecting pin and swing arm other end.
2. a kind of pile foundation jacket-type semicircle mask of built-in swing type wave-power device according to claim 1 is prevented
Ripple dike, it is characterized in that, the conduit truss is fixedly connected with steel pile foundation using the mode of armored concrete.
3. a kind of pile foundation jacket-type semicircle mask of built-in swing type wave-power device according to claim 1 is prevented
Ripple dike, it is characterized in that, the cross beam type levee crown platform and semicircular arch ring bank protection are made of armored concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711218692.7A CN108119295A (en) | 2017-11-28 | 2017-11-28 | A kind of pile foundation jacket-type semicircle mask breakwater of built-in swing type wave-power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711218692.7A CN108119295A (en) | 2017-11-28 | 2017-11-28 | A kind of pile foundation jacket-type semicircle mask breakwater of built-in swing type wave-power device |
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| Publication Number | Publication Date |
|---|---|
| CN108119295A true CN108119295A (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711218692.7A Pending CN108119295A (en) | 2017-11-28 | 2017-11-28 | A kind of pile foundation jacket-type semicircle mask breakwater of built-in swing type wave-power device |
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| CN (1) | CN108119295A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692159A (en) * | 2020-06-17 | 2020-09-22 | 中建环能科技股份有限公司 | Installation assembly and installation method capable of prolonging service life of oil cylinder |
| CN114086528A (en) * | 2021-11-26 | 2022-02-25 | 江苏科技大学 | Anti-icing jacket platform suitable for polar region sea area |
| CN114207218A (en) * | 2019-06-11 | 2022-03-18 | 埃尔塔系统有限公司 | Floating breakwater structure |
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-
2017
- 2017-11-28 CN CN201711218692.7A patent/CN108119295A/en active Pending
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114207218A (en) * | 2019-06-11 | 2022-03-18 | 埃尔塔系统有限公司 | Floating breakwater structure |
| CN114207218B (en) * | 2019-06-11 | 2023-09-19 | 埃尔塔系统有限公司 | floating breakwater structure |
| US12012708B2 (en) | 2019-06-11 | 2024-06-18 | Elta Systems Ltd. | Floating breakwater structure |
| CN111692159A (en) * | 2020-06-17 | 2020-09-22 | 中建环能科技股份有限公司 | Installation assembly and installation method capable of prolonging service life of oil cylinder |
| CN114086528A (en) * | 2021-11-26 | 2022-02-25 | 江苏科技大学 | Anti-icing jacket platform suitable for polar region sea area |
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Application publication date: 20180605 |
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