CN111365170A - Tilting wave-facing plate swinging balance type wave power generation device - Google Patents
Tilting wave-facing plate swinging balance type wave power generation device Download PDFInfo
- Publication number
- CN111365170A CN111365170A CN202010340380.9A CN202010340380A CN111365170A CN 111365170 A CN111365170 A CN 111365170A CN 202010340380 A CN202010340380 A CN 202010340380A CN 111365170 A CN111365170 A CN 111365170A
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- Prior art keywords
- swing
- wave
- plate
- wire rope
- drives
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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
- F03B13/16—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
- F03B13/182—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 a to-and-fro movement
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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
- F03B15/00—Controlling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1853—Rotary generators driven by intermittent forces
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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)
- Power Engineering (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 swing balanced type wave energy power generation device with an inclined wave-facing plate, which is mainly used for ocean wave energy power generation and mainly comprises a swing plate, a swing head, a fan-shaped balance block, a buoyancy tank, the inclined wave-facing plate, a water drainage hole and a pressure sensor, wherein the swing head is arranged on the swing plate; the working principle is as follows: the wave strikes the wobble plate from the left side, the wobble plate clockwise rotates and drives wire rope downstream through the round pin axle, wire rope drives sways the head, it is anticlockwise rotatory to shake the roof beam, it drives the center pin clockwise rotation to shake the roof beam through connecting rod and rocker, the center pin drives fan-shaped balancing piece and generator rotor clockwise rotation, when fan-shaped balancing piece is rotatory to the lower extreme, the wobble plate is rotatory to the horizontality, fan-shaped balancing piece and generator rotor continue clockwise rotation because inertial action drives sways the head clockwise rotation, it drives wire rope upward movement pulling wobble plate and resets to sway the head, after the wave is once more from left side impact wobble plate, the wobble plate continues to promote the rotatory stable electric quantity that sends of generator rotor according to above-.
Description
Technical Field
The invention is mainly used for ocean wave energy power generation.
Background
The ocean wave energy power generation device which is used or applied at present is only suitable for small power generation equipment and cannot be used for large-scale power generation.
Disclosure of Invention
The invention can generate electricity in a large scale, generates stable electric quantity, and can be directly connected with a national power grid in a grid manner, and mainly comprises a swing plate (1), a fixed shaft (2), a steel wire rope (3), a swing head (4), a swing beam (5), a generator stator (6), a connecting rod (7), a generator rotor (8), a rocker (9), a frame (13), a fan-shaped balance block (14), a buoyancy tank (18), an inclined wave-facing plate (15), a water drainage hole (16), a pressure sensor (17) and a controller; an inclined wave-facing plate (15) is fixed at the upper end of the swing plate (1), the inclined wave-facing plate (15) inclines towards the sea wave direction, a water drainage hole (16) is formed in the lower end of the inclined wave-facing plate (15), the opening and closing of the water drainage hole (16) is controlled by an electric control device, a pressure sensor (17) is installed on the wave-facing surface of the swing plate (1), the lower end of the swing plate (1) rotates around a fixed shaft (2), the fixed shaft (2) is fixed with a floating box (18), the floating box (18) is fixed on the sea level through an anchor chain, a pin shaft (12) is fixed at the upper end of the swing plate (1), a steel wire rope (3) is sleeved on the pin shaft (12), two ends of the steel wire rope (3) are fixed with the right upper end of a swing head (4), the left part of the swing head (4) is an arc surface, the right part of the swing head (4) is a plane, the steel wire rope (3) is arranged on the arc surface of the swing head (4), the right end of the rocking beam (5) is hinged with the left end of the connecting rod (7), the right end of the connecting rod (7) is hinged with one end of a rocking rod (9), the other end of the rocking rod (9) is fixed with a central shaft (11), the central shaft (11) rotates around a central hole of a generator stator (6), a generator rotor (8) is fixed with the central shaft (11), a fan-shaped balance block (14) is fixed with the central shaft (11), an electromagnetic coil is installed on the inner wall of the generator stator (6), the central shaft (11) drives the generator rotor (8) to rotate in the generator stator (6), the upper end of a rack (13) is hinged with the lower end of the rocking beam (5), and the generator rotor (8) is made of a permanent; the working principle of the wave energy power generation device is as follows: sea waves impact the swing plate (1) from the left side, a pressure sensor (17) on the swing plate (1) senses the pressure of the sea waves, the pressure sensor (17) transmits signals to the controller, the controller instructs the closing of the drain hole (16), the swing plate (1) rotates clockwise around the fixed shaft (2) and drives the steel wire rope (3) to move downwards through the pin shaft (12), the steel wire rope (3) drives the swing head (4) and the swing beam (5) to rotate anticlockwise, the swing beam (5) drives the central shaft (11) to rotate clockwise through the connecting rod (7) and the rocker (9), the central shaft (11) drives the fan-shaped balance block (14) and the generator rotor (8) to rotate clockwise, when the fan-shaped balance block (14) rotates to the lower end, the upper end of the swing plate (1) rotates to the lowest point and is in a horizontal state, and because the impact force of the sea waves is greatly weakened, the pressure sensor (17, pressure sensor (17) give the controller with signal transmission, the controller instruction outlet (16) are opened, the sea water that persists on balance weight (1) flows out from outlet (16), fan-shaped balancing piece (14) and generator rotor (8) continue clockwise rotation and pass through center pin (11) owing to inertial action, rocker (9), connecting rod (7) drive rocking beam (5) and swing head (4) clockwise rotation, swing head (4) drive wire rope (3) upward movement, wire rope (3) upwards stimulate balance weight (1) to reset and be in the vertical state, after wave impacted balance weight (1) from the left side once more, balance weight (1) continue to promote generator rotor (8) rotation according to above-mentioned theory of operation and send stable electric quantity.
Drawings
Description of reference numerals: 1-swing plate, 2-fixed shaft, 3-steel wire rope, 4-swing head, 5-swing beam, 6-generator stator, 7-connecting rod, 8-generator rotor, 9-rocker, 10-hinge point, 11-central shaft, 12-pin shaft, 13-frame, 14-fan-shaped balance block, 15-inclined wave-facing plate, 16-water drainage hole, 17-pressure sensor and 18-buoyancy tank.
Fig. 1 is a schematic elevation view of the present invention.
Fig. 2 is a schematic plan view of the present invention.
Fig. 3 is a schematic elevation view of the swing plate 1 in a horizontal state.
Fig. 4 is a large view of the wobble plate 1.
Detailed Description
Referring to fig. 1, 2, 3 and 4, sea waves impact a swing plate 1 from the left side, a pressure sensor 17 on the swing plate 1 senses the pressure of the sea waves, the pressure sensor 17 transmits signals to a controller, the controller instructs a drain hole 16 to be closed, the swing plate 1 rotates clockwise around a fixed shaft 2 and drives a steel wire rope 3 to move downwards through a pin shaft 12, the steel wire rope 3 drives a swing head 4 and a swing beam 5 to rotate anticlockwise, the swing beam 5 drives a central shaft 11 to rotate clockwise through a connecting rod 7 and a rocker 9, the central shaft 11 drives a fan-shaped balance block 14 and a generator rotor 8 to rotate clockwise, when the fan-shaped balance block 14 rotates to the lower end, the upper end of the swing plate 1 rotates to the lowest point and is in a horizontal state, the impact force of the sea waves is greatly weakened, the pressure sensor 17 cannot sense the pressure of the sea waves, the pressure sensor 17 transmits signals, the seawater reserved on the swinging plate 1 flows out from the water drainage hole 16, the fan-shaped balance block 14 and the generator rotor 8 continue to rotate clockwise under the action of inertia and drive the swinging beam 5 and the swinging head 4 to rotate clockwise through the central shaft 11, the rocker 9 and the connecting rod 7, the swinging head 4 drives the steel wire rope 3 to move upwards, the steel wire rope 3 upwards pulls the swinging plate 1 to reset and be in a vertical state, and after the swinging plate 1 is impacted by sea waves from the left side again, the swinging plate 1 continues to push the generator rotor 8 to rotate according to the working principle to generate stable electric quantity.
Need to explain: referring to fig. 2, a pair of pin shafts 12, a pair of wire ropes 3, a pair of rocking beams 5, a pair of connecting rods 7, a pair of rocking bars 9, and a pair of sector-shaped balance blocks 14 are respectively and symmetrically arranged on two sides of a longitudinal central axis of the power generation device and drive the central axis 11 to rotate; the fan-shaped balance weight 14 functions to balance the weight of the swing head 4; the effect of the inclined board 15 is to capture as much of the waves as possible.
Claims (1)
1. Slope is faced unrestrained balanced type wave energy power generation facility of wave board, characterized by: the device mainly comprises a swing plate (1), a fixed shaft (2), a steel wire rope (3), a swing head (4), a swing beam (5), a generator stator (6), a connecting rod (7), a generator rotor (8), a rocker (9), a frame (13), a fan-shaped balance block (14), a buoyancy tank (18), an inclined wave-facing plate (15), a water drainage hole (16), a pressure sensor (17) and a controller; an inclined wave-facing plate (15) is fixed at the upper end of the swing plate (1), the inclined wave-facing plate (15) inclines towards the sea wave direction, a water drainage hole (16) is formed in the lower end of the inclined wave-facing plate (15), the opening and closing of the water drainage hole (16) is controlled by an electric control device, a pressure sensor (17) is installed on the wave-facing surface of the swing plate (1), the lower end of the swing plate (1) rotates around a fixed shaft (2), the fixed shaft (2) is fixed with a floating box (18), the floating box (18) is fixed on the sea level through an anchor chain, a pin shaft (12) is fixed at the upper end of the swing plate (1), a steel wire rope (3) is sleeved on the pin shaft (12), two ends of the steel wire rope (3) are fixed with the right upper end of a swing head (4), the left part of the swing head (4) is an arc surface, the right part of the swing head (4) is a plane, the steel wire rope (3) is arranged on the arc surface of the swing head (4), the right end of the rocking beam (5) is hinged with the left end of the connecting rod (7), the right end of the connecting rod (7) is hinged with one end of a rocking rod (9), the other end of the rocking rod (9) is fixed with a central shaft (11), the central shaft (11) rotates around a central hole of a generator stator (6), a generator rotor (8) is fixed with the central shaft (11), a fan-shaped balance block (14) is fixed with the central shaft (11), an electromagnetic coil is installed on the inner wall of the generator stator (6), the central shaft (11) drives the generator rotor (8) to rotate in the generator stator (6), the upper end of a rack (13) is hinged with the lower end of the rocking beam (5), and the generator rotor (8) is made of a permanent; the working principle of the wave energy power generation device is as follows: sea waves impact the swing plate (1) from the left side, a pressure sensor (17) on the swing plate (1) senses the pressure of the sea waves, the pressure sensor (17) transmits signals to the controller, the controller instructs the closing of the drain hole (16), the swing plate (1) rotates clockwise around the fixed shaft (2) and drives the steel wire rope (3) to move downwards through the pin shaft (12), the steel wire rope (3) drives the swing head (4) and the swing beam (5) to rotate anticlockwise, the swing beam (5) drives the central shaft (11) to rotate clockwise through the connecting rod (7) and the rocker (9), the central shaft (11) drives the fan-shaped balance block (14) and the generator rotor (8) to rotate clockwise, when the fan-shaped balance block (14) rotates to the lower end, the upper end of the swing plate (1) rotates to the lowest point and is in a horizontal state, and because the impact force of the sea waves is greatly weakened, the pressure sensor (17, pressure sensor (17) give the controller with signal transmission, the controller instruction outlet (16) are opened, the sea water that persists on balance weight (1) flows out from outlet (16), fan-shaped balancing piece (14) and generator rotor (8) continue clockwise rotation and pass through center pin (11) owing to inertial action, rocker (9), connecting rod (7) drive rocking beam (5) and swing head (4) clockwise rotation, swing head (4) drive wire rope (3) upward movement, wire rope (3) upwards stimulate balance weight (1) to reset and be in the vertical state, after wave impacted balance weight (1) from the left side once more, balance weight (1) continue to promote generator rotor (8) rotation according to above-mentioned theory of operation and send stable electric quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010340380.9A CN111365170A (en) | 2020-04-26 | 2020-04-26 | Tilting wave-facing plate swinging balance type wave power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010340380.9A CN111365170A (en) | 2020-04-26 | 2020-04-26 | Tilting wave-facing plate swinging balance type wave power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111365170A true CN111365170A (en) | 2020-07-03 |
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ID=71205653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010340380.9A Withdrawn CN111365170A (en) | 2020-04-26 | 2020-04-26 | Tilting wave-facing plate swinging balance type wave power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111365170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2356016A1 (en) * | 1976-02-16 | 1978-01-20 | Lorens Marius | Power generator utilising energy of waves - has float with oscillating arm connected to generator via universal couplings enabling it to use waves in all directions |
| CN109356775A (en) * | 2018-12-17 | 2019-02-19 | 青岛理工大学 | A kind of wave energy generating set based on crank connecting link |
| CN109441702A (en) * | 2018-12-17 | 2019-03-08 | 青岛理工大学 | A kind of two-way ocean wave energy generating set based on ratchet mechanism |
| CN109869267A (en) * | 2019-04-19 | 2019-06-11 | 上海海事大学 | A kind of wave self-power generation type buoy and its electricity-generating method |
-
2020
- 2020-04-26 CN CN202010340380.9A patent/CN111365170A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2356016A1 (en) * | 1976-02-16 | 1978-01-20 | Lorens Marius | Power generator utilising energy of waves - has float with oscillating arm connected to generator via universal couplings enabling it to use waves in all directions |
| CN109356775A (en) * | 2018-12-17 | 2019-02-19 | 青岛理工大学 | A kind of wave energy generating set based on crank connecting link |
| CN109441702A (en) * | 2018-12-17 | 2019-03-08 | 青岛理工大学 | A kind of two-way ocean wave energy generating set based on ratchet mechanism |
| CN109869267A (en) * | 2019-04-19 | 2019-06-11 | 上海海事大学 | A kind of wave self-power generation type buoy and its electricity-generating method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200703 |