CN105822490A - Wave energy power generation device - Google Patents
Wave energy power generation device Download PDFInfo
- Publication number
- CN105822490A CN105822490A CN201610369172.5A CN201610369172A CN105822490A CN 105822490 A CN105822490 A CN 105822490A CN 201610369172 A CN201610369172 A CN 201610369172A CN 105822490 A CN105822490 A CN 105822490A
- Authority
- CN
- China
- Prior art keywords
- flywheel
- water fender
- wave energy
- spring
- generation device
- 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.)
- Pending
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Classifications
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- 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
- F03B13/22—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 flow of water resulting from wave movements to drive a motor or turbine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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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
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a wave energy power generation device. The wave energy power generation device comprises a buoyancy plate, an idler wheel, a water stopping plate, a spring, a guide rail, a chain rail, a motor, a flywheel, a rotating shaft and a fixing column. When the wave energy power generation device is used, wave energy can be effectively used for generating power; in addition, in the running process of the wave energy power generation device, a motor rotating shaft of a power generator rotates in a fixed direction, and the mechanical problems that ventilation is possibly abnormal, a fastening piece may loose, and an oil lubrication bearing may carry less oil due to the fact that a motor rotating shaft of a power generator in other similar patents forwards rotates sometimes and backwards rotates the other time are solved; and the wave energy power generation device is simple in structure and low in manufacturing cost and has using and popularizing values.
Description
Technical field
The invention belongs to power field, be specifically related to wave energy generating set.
Background technology
Wave-energy power generation is with the energy of wave for power generation electric energy.Ocean wave contains huge energy, by certain device, the energy of wave can be converted to machinery, air pressure or the energy of hydraulic pressure, then drive electrical power generators by drive mechanism, gas-turbine, the hydraulic turbine or hydraulic motor.The whole world has the wave energy yield of economic worth to be estimated as 1～1,000,000,000 kW.The theoretical reserves of China's wave energy are about 70,000,000 kW.The most effectively converting wave energy into electric energy at present is urgent problem.
Summary of the invention
It is an object of the invention to provide wave energy generating set, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
nullWave energy generating set includes buoyancy plate、Roller、Water fender、Spring、Guide rail、Chain rail、Motor、Flywheel、Rotating shaft and fixing post，Described fixing post is I-shaped，Described fixing post includes two mullions and a spreader，Middle part with two mullions respectively, the two ends of spreader is connected，The lower end of described fixing post is arranged on described buoyancy plate，Described spring housing is contained on spreader，One end of described spring is connected with a mullion，The other end of described spring is connected with the side of described water fender，2 chain rails it are additionally provided with between two mullions，The lower end of described water fender is provided with roller，Described water fender is slided on described buoyancy plate by roller，Described track passes described water fender，On described water fender, motor is installed，It is provided with in the rotating shaft of described motor and organizes flywheel more，Often group flywheel includes two flywheels，Piece chain rail is arranged on the bottom of machine shaft and is connected with a flywheel engagement，Another root chain rail is arranged on the top of machine shaft and is connected with the engagement of another flywheel，2 chain rails be arranged in parallel.
The technique effect of the present invention and advantage:
When using the present invention, wave energy can be effectively utilized to generate electricity, in addition present invention machine shaft of electromotor in running rotates along a fixed-direction, the machine shaft avoiding the electromotor of other similar patent rotates forward for a moment, and send out turn ventilation bringing electromotor may be abnormal for a moment, and securing member may loosen, the mechanical problems such as oil-lubricated bearing possible band oil is on the low side, present configuration is simple, and cost is low, possesses the value promoted and use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial structurtes schematic diagram of the present invention；
Fig. 3 is the structural representation of the flywheel of the present invention；
Fig. 4 is the structural representation of the second embodiment of the present invention；
Fig. 5 is the localized variation structural representation of Fig. 5 of the present invention；
Fig. 6 is the structural representation of third embodiment of the invention；
Fig. 7 is the structural representation of the first embodiment of the present invention；
Fig. 8 is the localized variation structural representation of the present invention.
In figure: 1 buoyancy plate, 2 rollers, 3 water fenders, 4 springs, 5 guide rails, 6 chain rails, 7 motors, 8 flywheels, 9 machine shafts, 10 fix post, 11 sprocket wheels, 12 ratchets, 13 ratchets.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullThe invention provides such as Fig. 1、Wave energy generating set shown in Fig. 2 and Fig. 3，Including buoyancy plate 1、Roller 2、Water fender 3、Spring 4、Guide rail 5、Chain rail 6、Motor 7、Flywheel 8、Machine shaft 9 and fixing post 10，Fixing post 10 is I-shaped，Fixing post 10 includes two mullions and a spreader，Middle part with two mullions respectively, the two ends of spreader is connected，The lower end of fixing post 10 is arranged on buoyancy plate 1，Spring 4 is sleeved on spreader，One end of spring 4 is connected with a mullion，The other end of spring 4 is connected with the side of water fender 3，2 chain rails 6 it are additionally provided with between two mullions，The lower end of water fender 3 is provided with roller 2，Water fender 3 is slided on buoyancy plate 1 by roller 2，Track 5 is through water fender 3，Motor 7 is installed on water fender 3，One group of 2 flywheel 8 is installed on the machine shaft 9 of motor 7，Piece chain rail 6 is arranged on the bottom of machine shaft 9 and is connected with flywheel 8 engagement，Another root chain rail 6 is arranged on the top of machine shaft 9 and is connected with the engagement of another flywheel 8，2 chain rails 6 be arranged in parallel.
Flywheel in the present invention can be many groups, often group flywheel all constitutes a power transmission combination with different set of buoyancy plate, roller, water fender, spring, guide rail, chain rail and fixing post, be equivalent to be so that more the present invention passes through to overlap power transmission combination and by a motor, wave energy is converted to electric energy, it should be noted that the machine shaft used in the present invention may be only positioned at one end of motor, it is also possible to be in the two ends of motor.
Whole TRT is fixed on fixing post 10 and with fixing post 10 for track along with fluctuation tide fluctuates；Two flywheels 8 are on chain rail 6 during the motion of same direction, and the ratchet 13 of a flywheel 8 blocks sprocket wheel 11 makes sprocket wheel 11 not move, another flywheel 8 then can proper motion, chain rail 6 is fixed on fixing post 10.Two flywheel installation directions are identical, and when water fender moves along guide rail 5 direction, the ratchet 13 of a flywheel 8 blocks sprocket wheel 11 makes sprocket wheel 11 not rotate, and drive motor axle rotates, and the sprocket wheel of another flywheel 8 then can normal rotation.
When wave is in crest, when sea laps water fender 3 produces the elastic force that thrust is more than spring 4, water fender 3 moves along guide rail 5 direction, promote the motor 7 being connected on water fender 3, on the machine shaft 9 of motor 7, one of them is blocked flywheel 8 by ratchet 13, when flywheel 8 moves on chain rail 6, driving the axle of electromotor 7 to rotate, motor 7 generates electricity.When wave is in trough, the counteracting force that spring 4 produces pushes or pull on another on the machine shaft 9 being connected to motor 7 on water fender 3 flywheel 8 of being blocked by ratchet 13, and when flywheel 8 moves on chain rail 6, drive motor rotating shaft 9 rotates, and motor 7 generates electricity.
As described in Figure 6, being the first embodiment of the present invention, the spring 4 shown in figure is not sleeved on spreader, and one end of spring 4 is connected with water fender 3 one middle side part, and the other end of spring 4 and a mullion connect.As long as one end that this embodiment shows spring 4 is connected with water fender 3, the other end of spring 4 and a mullion connect so that the effect that spring 4 plays is identical with the present invention, i.e. fall into protection scope of the present invention.
nullAs shown in Figure 4，It it is the second embodiment of the present invention，Including buoyancy plate、Roller、Water fender、Spring、Guide rail、Chain rail、Motor、Flywheel、Machine shaft and fixing post，Described fixing post is " T " font，Buoyancy plate is " L " shape，Described fixing post includes a mullion and a spreader，One end of spreader is connected with the middle part of mullion，The other end of spreader is connected inside the riser of buoyancy plate，The lower end of mullion is fixed on the transverse slat of described buoyancy plate，Described spring housing is contained on spreader，One end of described spring is connected with mullion，The other end of described spring is connected with the first side of described water fender，The lower end of described water fender is provided with roller，Described track passes described water fender，Motor is arranged on the riser top of buoyancy plate，2 flywheels are installed on machine shaft，Piece chain rail is arranged on the bottom of machine shaft and is connected with a flywheel engagement，Another root chain rail is arranged on the top of machine shaft and is connected with the engagement of another flywheel，2 chain rails be arranged in parallel，Same one end of 2 chain rails is each attached on water fender the second side.Two flywheels are contrary with the direction of motion that chain rail is combined into, and i.e. two flywheels are on chain rail during the motion of same direction, and the ratchet of a flywheel blocks sprocket wheel makes sprocket wheel not move, and another flywheel then can proper motion.When wave is in crest, when sea laps water fender produces the elastic force that thrust is more than spring, water fender moves along guide rail direction, promotes the chain rail being connected on water fender, and chain rail promotes one of them flywheel blocked by ratchet, flywheel drive motor rotating shaft 9 to generate electricity.When wave is in trough, the counteracting force that spring produces promotes the chain rail connected on (or pulling) water fender, and chain rail drives another flywheel blocked by ratchet, and flywheel drive motor rotating shaft generates electricity.
Such as a kind of change technique scheme that Fig. 5 is Fig. 4, the spring 4 shown in figure is not sleeved on spreader, and one end of spring 4 is connected with water fender 3 one middle side part, and the other end of spring 4 and a mullion connect.As long as one end that this embodiment shows spring 4 is connected with water fender 3, the other end of spring 4 and a mullion connect so that the effect that spring 4 plays is identical with the present invention, i.e. fall into protection scope of the present invention.
nullAs shown in Figure 6，It it is the third embodiment of the present invention，Including buoyancy plate、Roller、Water fender、Spring、Guide rail、Chain rail、Motor、Flywheel、Machine shaft and fixing post，Buoyancy plate is " L " shape，Described fixing post includes a spreader，Spreader passes water fender，Water fender can be along spreader direction Bidirectional slide，The other end of spreader is connected inside the riser of buoyancy plate，Described spring housing is contained on spreader，One end of described spring is connected inside the riser of buoyancy plate，The other end of described spring is connected with the first side of described water fender，The lower end of described water fender is provided with roller，Described track passes described water fender，Motor is arranged on the riser top of buoyancy plate，2 flywheels are installed on machine shaft，Piece chain rail is arranged on the bottom of machine shaft and is connected with a flywheel engagement，Another root chain rail is arranged on the top of machine shaft and is connected with the engagement of another flywheel，2 chain rails be arranged in parallel，Same one end of 2 chain rails is each attached to water fender the first upper lateral part.Two flywheels are contrary with the direction of motion that chain rail is combined into, and i.e. two flywheels are on chain rail during the motion of same direction, and the ratchet of a flywheel blocks sprocket wheel makes sprocket wheel not move, and another flywheel then can proper motion.When wave is in crest, when sea laps water fender produces the elastic force that thrust is more than spring, water fender moves along guide rail direction, promotes the chain rail being connected on water fender, and chain rail promotes one of them flywheel blocked by ratchet, and flywheel drive motor rotating shaft generates electricity.When wave is in trough, the counteracting force that spring produces promotes the chain rail connected on (or pulling) water fender, and chain rail drives another flywheel blocked by ratchet, and flywheel drive motor rotating shaft generates electricity.
As shown in Figure 8, it is shown that the structural representation of another type of guide rail.
Last it is noted that these are only the preferred embodiments of the present invention; it is not limited to the present invention; although the present invention being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within the spirit and principles in the present invention; the any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (1)
- null1. wave energy generating set，It is characterized in that: include buoyancy plate、Roller、Water fender、Spring、Guide rail、Chain rail、Motor、Flywheel、Rotating shaft and fixing post，Described fixing post is I-shaped，Described fixing post includes two mullions and a spreader，Middle part with two mullions respectively, the two ends of spreader is connected，The lower end of described fixing post is arranged on described buoyancy plate，Described spring housing is contained on spreader，One end of described spring is connected with a mullion，The other end of described spring is connected with the side of described water fender，2 chain rails it are additionally provided with between two mullions，The lower end of described water fender is provided with roller，Described water fender is slided on described buoyancy plate by roller，Described track passes described water fender，On described water fender, motor is installed，It is provided with in the rotating shaft of described motor and organizes flywheel more，Often group flywheel includes two flywheels，Piece chain rail is arranged on the bottom of machine shaft and is connected with a flywheel engagement，Another root chain rail is arranged on the top of machine shaft and is connected with the engagement of another flywheel，2 chain rails be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369172.5A CN105822490A (en) | 2016-05-30 | 2016-05-30 | Wave energy power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369172.5A CN105822490A (en) | 2016-05-30 | 2016-05-30 | Wave energy power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105822490A true CN105822490A (en) | 2016-08-03 |
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ID=56532365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610369172.5A Pending CN105822490A (en) | 2016-05-30 | 2016-05-30 | Wave energy power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105822490A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486215A (en) * | 2019-09-10 | 2019-11-22 | 浙江海洋大学 | A kind of exploitation of marine energy device |
| CN111828238A (en) * | 2020-07-30 | 2020-10-27 | 荆门市佰思机械科技有限公司 | Roller coaster type wave energy power generation device with telescopic baffle plates |
Citations (7)
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| RU2147077C1 (en) * | 1997-08-15 | 2000-03-27 | Акционерное общество открытого типа "Белгородский завод энергетического машиностроения" | Wave energy plant |
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| CN202560445U (en) * | 2012-04-27 | 2012-11-28 | 王金良 | Un-oriented buoy wave power generation device |
| CN203532148U (en) * | 2013-10-17 | 2014-04-09 | 河海大学 | Horizontal wave power generation module based on vertical type bulwark |
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-
2016
- 2016-05-30 CN CN201610369172.5A patent/CN105822490A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2147077C1 (en) * | 1997-08-15 | 2000-03-27 | Акционерное общество открытого типа "Белгородский завод энергетического машиностроения" | Wave energy plant |
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| CN202560445U (en) * | 2012-04-27 | 2012-11-28 | 王金良 | Un-oriented buoy wave power generation device |
| CN202531345U (en) * | 2012-05-22 | 2012-11-14 | 厦门锐思达机电科技有限公司 | Novel oscillation float type ocean wave energy generation device |
| CN203532148U (en) * | 2013-10-17 | 2014-04-09 | 河海大学 | Horizontal wave power generation module based on vertical type bulwark |
| CN105569978A (en) * | 2014-10-17 | 2016-05-11 | 余志雄 | Air compression device and power generation equipment |
| CN206175128U (en) * | 2016-05-30 | 2017-05-17 | 余志雄 | Wave energy -driven power generator |
Non-Patent Citations (1)
| Title |
|---|
| 国家海洋技术中心等: "《第三届中国海洋可再生能源发展年会暨论坛论文集》", 31 May 2014, 海洋出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486215A (en) * | 2019-09-10 | 2019-11-22 | 浙江海洋大学 | A kind of exploitation of marine energy device |
| CN110486215B (en) * | 2019-09-10 | 2020-09-18 | 浙江海洋大学 | Ocean energy utilization device |
| CN111828238A (en) * | 2020-07-30 | 2020-10-27 | 荆门市佰思机械科技有限公司 | Roller coaster type wave energy power generation device with telescopic baffle plates |
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Application publication date: 20160803 |
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| RJ01 | Rejection of invention patent application after publication |