CN116025517A - Offshore wind power generation system - Google Patents
Offshore wind power generation system Download PDFInfo
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- CN116025517A CN116025517A CN202310254885.7A CN202310254885A CN116025517A CN 116025517 A CN116025517 A CN 116025517A CN 202310254885 A CN202310254885 A CN 202310254885A CN 116025517 A CN116025517 A CN 116025517A
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention discloses an offshore wind power generation system, wherein a photovoltaic assembly is arranged at the top of a top plate, an upper sleeve and a lower sleeve are sequentially arranged at the bottom of the top plate, a storage battery is arranged in the lower sleeve, a plurality of wind collecting hoods are fixed at the bottom of the top plate outside the upper sleeve, a generator body is arranged inside the wind collecting hoods through a machine body mounting seat, a fan blade assembly is arranged on the generator body, a communicating piece is fixedly arranged at the tail end outside the wind collecting hoods, the communicating piece is further connected with the wind collecting hoods through a plurality of ventilation branch pipes, the communicating piece is communicated with a gas collecting ring pipe through a gas pipe, the gas collecting ring pipe is fixedly sleeved outside the top of the lower sleeve, a plurality of ventilation cavities are arranged in the cylinder wall of the lower sleeve along the height direction of the lower sleeve, a plurality of ventilation holes are formed in the lower ends of inner walls corresponding to the ventilation cavities, the top of each ventilation cavity is communicated with the gas collecting ring pipe through 1 communication hard pipe, and a heat discharging opening is formed in the upper sleeve. The air collecting cover is arranged, so that the air flow can be collected, the power generation efficiency of the fan blade assembly is high, and the air flow can take away the heat generated by the storage battery.
Description
Technical Field
The invention relates to an offshore wind power generation system, and belongs to the technical field of offshore wind power generation.
Background
Wind power generation refers to converting kinetic energy of wind into electrical energy. Wind energy is a clean and pollution-free renewable energy source, is very environment-friendly by utilizing wind power, and has huge wind energy accumulation, so that the wind energy is increasingly valued in all countries of the world.
However, the existing offshore wind turbine has a single structure, only has a single power generation mode, has insufficient power generation efficiency and insufficient use effect, does not have self-heat dissipation filtering treatment, and cannot fully utilize external wind energy, so that the offshore wind turbine and the offshore wind power generation system capable of improving the power generation efficiency are needed.
Disclosure of Invention
The invention aims to provide an offshore wind power generation system. Is used for solving the technical problems existing in the prior art.
The technical scheme of the invention is as follows: the utility model provides an offshore wind power generation system, including the roof, the top of roof is provided with photovoltaic module, roof bottom is by last sleeve and lower sleeve of fixed mounting in proper order, 2 inside intercommunication of sleeve, lower sleeve bottom is provided with the setting element, its internally mounted has the battery, the roof bottom annular array in the upper sleeve outside is fixed with a plurality of collection hoods, the generator body is installed through the organism mount pad in the collection hood inside, install the fan blade subassembly on the output shaft of generator body, and collection hood outside tail end fixed mounting has the intercommunication piece, still be connected with collection hood through a plurality of branch pipes that ventilates on the intercommunication piece, the intercommunication piece is through gas-supply pipe and gas-collecting ring pipe intercommunication, the gas-collecting ring pipe is fixed cup joint in lower sleeve top outside, be provided with a plurality of ventilation cavities along its direction of height in the section of thick bamboo wall of lower sleeve, the inner wall lower extreme that the ventilation cavity corresponds is provided with a plurality of air vent, the top of every ventilation cavity is through 1 intercommunication hard tube and gas-collecting ring pipe intercommunication, be provided with a plurality of heat extraction openings on the upper sleeve top section of thick bamboo, still be provided with the rectification control piece in the sleeve.
The sealing ring plate is clamped at the end port of the bottom end of the gas collecting ring pipe in a sealing way, a plurality of arc-shaped ventilation net racks are fixedly installed at the top of the sealing ring plate in an equidistance way, the top of each arc-shaped ventilation net rack is attached to the inner top wall of the gas collecting ring pipe, moisture-absorbing and ventilation layers are filled in the arc-shaped ventilation net racks, and a plurality of fixing lugs are arranged on the outer wall of the sealing ring plate.
And 1 arc-shaped ventilation net rack is arranged on the sealing ring plate at the joint of each air pipe and the air collecting ring pipe.
The locating piece is including setting up the installation chassis below lower sleeve, and the installation chassis top of every corresponding position of cavity of ventilating all is provided with 1 locating insert plate, is provided with the bolt hole that the position corresponds on locating insert plate and the cavity of ventilating.
The outer side of the installation chassis is also provided with a plurality of locking pieces, each locking piece comprises a positioning plate horizontally fixed on the outer wall of the installation chassis, and a plurality of positioning bolts are inserted into the positioning plates in a threaded manner.
The middle of the bottom in the lower sleeve is provided with a positioning tray, the storage battery is placed inside the positioning tray, the top of the storage battery is buckled and hung with a positioning buckle ring, a plurality of groups of hanging buckles are symmetrically arranged on one side, close to the positioning tray, of the positioning buckle ring, and the same groups of hanging buckles are connected through tension springs.
The vertical rotation of roof and photovoltaic module middle part is installed the drive shaft, and the drive shaft bottom extends into the upper sleeve inside and the tip has cup jointed the induced air subassembly, runs through photovoltaic module and the fixed wind-driven subassembly that cup joints of tip in the drive shaft top outside, has fixedly cup jointed the wiper in the drive shaft between wind-driven subassembly and the photovoltaic module, and the wiper is laminated with photovoltaic module surface.
The annular wire slot is fixedly sleeved on the outer wall of the bottom of the upper sleeve, and the annular cover plate is clamped at the top port of the annular wire slot.
The invention has the beneficial effects that: compared with the prior art, the invention has the following advantages:
1. through setting up the collection fan housing and not only can gather the air current and make the generating efficiency of fan blade subassembly become high, and the air current after gathering is carried to the cavity of ventilating inside through ventilation branch pipe, intercommunication piece, collection gas ring pipe and intercommunication hard tube, with this is inside carrying down the sleeve in order through the air vent, thereby cool down its internally mounted's accumulator jar heat, the drive shaft can be driven to drive the drive shaft under the drive of outside wind-force and induced air the subassembly rotatory simultaneously, with this upwards leading up the inside heat of sleeve down, cause the heat to pass through a plurality of heat extraction openings and discharge in order.
2. Through setting up the ventilative rack of arc to can install the processing to the ventilative layer of moisture absorption, and the ventilative layer of moisture absorption that sets up can effectually adsorb the moisture salinity that wind inside contains, avoid causing the damage to the accumulator jar, the fixed ear spare that sets up simultaneously can conveniently install sealed annular plate and dismantle, so that be convenient for follow-up change the ventilative layer of moisture absorption.
3. Through setting up electricity generation collection wind mechanism and photovoltaic module to make this system can utilize wind energy and solar energy to generate electricity, effectively improve generating efficiency, and can also be used for cooling down to the battery to a certain extent, excellent in use effect, it is nimble to use, energy-conservation and environmental protection.
Drawings
FIG. 1 is a schematic diagram of an offshore wind power generation system according to the present invention;
FIG. 2 is a schematic diagram of an axial structure of an offshore wind power generation system according to the present invention;
FIG. 3 is a schematic diagram of a split structure of a gas collecting ring pipe and a sealing ring plate of an offshore wind power generation system according to the present invention;
FIG. 4 is a schematic view of the inner structure of a lower sleeve of an offshore wind power generation system according to the present invention;
FIG. 5 is a schematic view of a portion of the structure of FIG. 1;
FIG. 6 is a schematic cross-sectional view of FIG. 5;
FIG. 7 is a schematic diagram of a split structure of an annular slot and an annular cover plate of an offshore wind turbine system according to the present invention;
FIG. 8 is a schematic diagram of an installation structure of an accumulator jar of an offshore wind power generation system according to the present invention;
FIG. 9 is a schematic view of a mounting structure of an offshore wind turbine system according to the present invention;
FIG. 10 is a schematic view of a power generation and wind collection mechanism of an offshore wind power generation system according to the present invention;
fig. 11 is a schematic diagram of the axial structure of fig. 10.
In the figure: the installation chassis 1, the locating plate 2, the locating bolt 3, the lower sleeve 4, the locking bolt 5, the air collecting ring 6, the air pipe 7, the wiping piece 8, the air driving component 9, the photovoltaic component 10, the air collecting cover 11, the fan blade component 12, the generator body 13, the top plate 14, the upper sleeve 15, the connecting hard pipe 16, the driving shaft 17, the air driving component 18, the annular wire slot 19, the storage battery 20, the heat discharging opening 21, the vent hole 22, the vent cavity 23, the sealing ring plate 24, the fixing lug 25, the moisture absorbing and air permeable layer 26, the arc-shaped air permeable net frame 27, the annular cover plate 28, the hanging buckle 29, the rectifying control piece 30, the locating buckle ring 31, the tension spring 32, the locating tray 33, the locating plug board 34, the vent branch 35, the generator body installation seat 36 and the connecting piece 37.
Description of the embodiments
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Embodiments of the invention: an offshore wind power generation system as shown in fig. 1-11 comprises a top plate 14, a photovoltaic module 10 is arranged at the top of the top plate 14, an upper sleeve 15 is fixedly arranged at the bottom of the top plate 14, a plurality of heat discharging openings 21 are equidistantly arranged at the periphery of the top of the upper sleeve 15, a lower sleeve 4 is fixedly arranged at the bottom of the upper sleeve 15 in a communicating manner, a positioning piece is arranged at the bottom of the lower sleeve 4, an accumulator jar 20 is arranged in the lower sleeve 4 through the mounting piece, a cooling piece is arranged at the inner side of the lower sleeve 4 and comprises a plurality of ventilation cavities 23 which are equidistantly arranged on the wall of the lower sleeve 4 along the circumference, a plurality of ventilation holes 22 are equidistantly arranged on the inner wall of the lower sleeve 4 at the corresponding position of the ventilation cavities 23 from top to bottom, a plurality of power generation and wind collection mechanisms are equidistantly arranged at the circumference of the bottom of the top plate 14 and comprise a plurality of wind collection covers 11 fixedly arranged at the bottom edge of the top plate 14, the generator body 13 is installed inside the wind collecting cover 11 through the body installation seat 36, the fan blade assembly 12 is installed on the output shaft of the generator body 13, the communicating piece 37 is fixedly installed at the tail end of the outer side of the wind collecting cover 11, the ventilating branch pipes 35 are installed between the outer wall of the communicating piece 37 and the left and right sides and the upper side of the outer wall of the wind collecting cover 11 in a communicating mode, an opening is formed in the connecting position of the wind collecting cover 11 and the ventilating branch pipes 35, collected wind can enter the ventilating branch pipes 35, the end portion of the communicating piece 37 is communicated with the outer wall of the air collecting ring pipe 6 through the air conveying pipe 7, the air collecting ring pipe 6 is fixedly sleeved on the outer side of the top of the lower sleeve 4, the top of each ventilating cavity 23 is communicated with the air collecting ring pipe 6 through 1 communicating hard pipe 16, the rectifying control piece 30 is arranged between the generator body 13 and the storage battery 20, and the rectifying control piece 30 is installed above the storage battery 20.
Through setting up collection fan housing 11 not only can gather the air current and make the generating efficiency of fan blade subassembly 12 become high, and generator 13 passes through rectification control 30 and stores the electric energy that produces to the accumulator jar 20 inside, and the air current after gathering is carried to the inside of ventilation cavity 23 through ventilation branch pipe 35, intercommunication piece 37, gas-supply pipe 7, collection air ring pipe 6 and intercommunication hard tube 16, with this is carried to down inside sleeve 4 in order through air vent 22, finally follow the exhaust heat opening 21 on the upper sleeve 15 and discharge, a plurality of exhaust heat openings 21 that whole in-process set up can be with the inside heat of lower sleeve 4 orderly discharge, thereby realize cooling down internally mounted accumulator jar 20 heat. The power generation and wind collection mechanism and the photovoltaic module 10 are arranged, so that the system can generate power by utilizing wind energy and solar energy, the power generation efficiency is effectively improved, the system can be used for cooling the storage battery 20 to a certain extent, the use effect is good, the use is flexible, the energy is saved, and the environment is protected.
The bottom of the power generation air collecting mechanisms are communicated with an air filtering part, the air filtering part comprises an air collecting ring pipe 6 sleeved outside the top of the lower sleeve 4, the inner wall of the air collecting ring pipe 6 is communicated with the cooling part through a plurality of communication hard pipes 16, the power generation air collecting mechanisms are communicated with the outer wall of the air collecting ring pipe 6, a sealing ring plate 24 is clamped at a port at the bottom end of the air collecting ring pipe 6 in a sealing way, a plurality of arc-shaped air permeable net racks 27 are fixedly arranged at the top of the sealing ring plate 24 in an equidistance manner, the top of the arc-shaped air permeable net racks 27 are attached to the top wall of the inner wall of the air collecting ring pipe 6, moisture absorbing and air permeable layers 26 are filled inside the top of the arc-shaped air permeable net racks, a plurality of fixing lugs 25 are arranged on the outer wall of the sealing ring plate 24, and a plurality of fixing lugs 25 are clamped on the outer wall of the air collecting ring pipe 6 in a jointly. Through setting up the ventilative rack 27 of arc to can install the processing to the ventilative layer 26 of moisture absorption, and the ventilative layer 26 of moisture absorption that sets up is effectual adsorbs the moisture salinity that contains the wind inside, avoids causing the damage to the accumulator jar, and the fixed ear piece 25 that sets up simultaneously can conveniently install sealed annular plate 24 and dismantle, so that follow-up to the ventilative layer 26 of moisture absorption is changed.
The sealing annular plate 24 at the joint of each air pipe 7 and the air collecting ring pipe 6 is provided with 1 arc-shaped ventilation net rack 27, so that the air entering from each air collecting cover 11 is subjected to dehumidification treatment.
The setting element is including setting up the installation chassis 1 in lower sleeve 4 below, and the installation chassis 1 top that ventilates the cavity 23 position that corresponds all is connected with location picture peg 34, and location picture peg 34 all can seal cartridge to adjacent ventilation cavity 23 inside and with down between sleeve 4 all through locking bolt 5 fixed connection, be provided with a plurality of retaining members in the installation chassis 1 outside.
The locking piece comprises a positioning plate 2 horizontally welded on the outer wall of the mounting chassis 1, and a plurality of positioning bolts 3 are inserted into the positioning plate 2 in a threaded manner. Through setting up locating plate 2 and positioning bolt 3 to can fix installation chassis 1, so ensure the stability of this system installation.
The mounting comprises a positioning tray 33 fixedly arranged at the middle position of the top of the mounting chassis 1, the storage battery 20 is placed in the positioning tray 33, a positioning buckle ring 31 is sleeved on the outer edge of the top of the storage battery 20, a plurality of groups of hanging buckles 29 are symmetrically arranged on one side, close to the positioning tray 33, of the positioning buckle ring 31, and the hanging buckles 29 are connected through tension springs 32. The positioning tray 33 is provided, so that the electric storage battery 20 can be clamped and positioned, and the hanging buckle 29 and the tension spring 32 can be provided, so that the positioning buckle 31 can be pulled to position and clamp the electric storage battery 20, and the installation stability of the electric storage battery 20 is ensured.
A driving shaft 17 is vertically and rotatably arranged between the top plate 14 and the middle part of the photovoltaic module 10, the bottom of the driving shaft 17 extends into the upper sleeve 15, the end part of the driving shaft is sleeved with an induced air module 18, the outer side of the top of the driving shaft 17 penetrates through the photovoltaic module 10, the end part of the driving shaft is fixedly sleeved with a wind driving module 9, a wiping piece 8 is arranged on the outer side of the driving shaft 17 between the wind driving module 9 and the photovoltaic module 10, and the wiping piece 8 is attached to the outer surface of the photovoltaic module 10. The driving shaft 17 is driven by external wind power to drive the wind driving assembly 9 to drive the wind guiding assembly 18 to rotate, so that heat in the lower sleeve 4 is upwards guided, the heat is orderly discharged through the heat discharging openings 21, and meanwhile the surface of the photovoltaic module 10 is orderly wiped by the wiping piece 8.
The outer wall of the top of the upper sleeve 15 is fixedly sleeved with an annular wire slot 19 for receiving cables, and an annular cover plate 28 is clamped at the top port of the annular wire slot 19. Through setting up annular wire casing 19 to can accomodate the wire that photovoltaic module 10 and generator 13 are connected, annular apron 28 can shelter from annular wire casing 19 port simultaneously.
Claims (8)
1. An offshore wind power generation system, characterized in that: the photovoltaic device comprises a top plate (14), a photovoltaic assembly (10) is arranged at the top of the top plate (14), an upper sleeve (15) and a lower sleeve (4) are sequentially and fixedly arranged at the bottom of the top plate (14) from top to bottom, 2 sleeves are internally communicated, a positioning piece and a storage battery (20) are arranged at the bottom of the lower sleeve (4), a plurality of air collecting covers (11) are fixedly arranged at the annular array at the bottom of the top plate (14) at the outer side of the upper sleeve (15), a generator body (13) is arranged in the air collecting covers (11) through a body mounting seat (36), a fan blade assembly (12) is arranged on an output shaft of the generator body (13), a communicating piece (37) is fixedly arranged at the tail end of the outer side of the air collecting cover (11), a plurality of ventilation branch pipes (35) are further connected with the air collecting covers (11) through a plurality of ventilation pipes, the communicating piece (37) are communicated with an air collecting ring pipe (6) through an air pipe (7), a plurality of cavities (23) are fixedly sleeved on the outer side of the top of the lower sleeve (4), a plurality of cavities (23) are arranged in the cylinder wall of the lower sleeve (4) along the height direction, a plurality of cavities (23) are correspondingly provided with the inner walls (22) of the ventilation pipes (16) and are communicated with the ventilation pipes (1) through the ventilation pipes, the top barrel body of the upper sleeve (15) is provided with a plurality of heat discharging openings (21), and a rectifying control piece (30) is also arranged in the sleeve.
2. Offshore wind power generation system according to claim 1, characterized in that: the sealing ring plate (24) is clamped at the bottom end port of the gas collecting ring pipe (6), a plurality of arc-shaped ventilation net racks (27) are fixedly installed at the top of the sealing ring plate (24) at equal intervals, the top of each arc-shaped ventilation net rack (27) is attached to the inner top wall of the gas collecting ring pipe (6), moisture-absorbing and ventilation layers (26) are filled in the arc-shaped ventilation net racks, and a plurality of fixing lugs (25) are arranged on the outer wall of the sealing ring plate (24).
3. Offshore wind power generation system according to claim 1, characterized in that: and 1 arc-shaped ventilation net rack (27) is arranged on a sealing ring plate (24) at the joint of each air delivery pipe (7) and the air collecting ring pipe (6).
4. Offshore wind power generation system according to claim 1, characterized in that: the locating piece is including setting up installation chassis (1) below lower sleeve (4), and installation chassis (1) top in every ventilation cavity (23) corresponding position all is provided with 1 locating insert plate (34), is provided with the bolt hole that the position corresponds on locating insert plate (34) and the ventilation cavity (23).
5. The offshore wind power generation system of claim 4, wherein: the outer side of the installation chassis (1) is also provided with a plurality of locking pieces, each locking piece comprises a positioning plate (2) horizontally fixed on the outer wall of the installation chassis (1), and a plurality of positioning bolts (3) are inserted into the positioning plates (2) in a threaded manner.
6. Offshore wind power generation system according to claim 1, characterized in that: a positioning tray (33) is arranged in the middle of the inner bottom of the lower sleeve (4), the storage battery (20) is placed inside the positioning tray (33), a positioning buckle ring (31) is buckled at the top of the storage battery (20), a plurality of groups of hanging buckles (29) are symmetrically arranged on one side, close to the positioning tray (33), of the positioning buckle ring (31), and the hanging buckles (29) in the same group are connected through tension springs (32).
7. Offshore wind power generation system according to claim 1, characterized in that: the photovoltaic module is characterized in that a driving shaft (17) is vertically rotatably installed between the top plate (14) and the middle part of the photovoltaic module (10), the bottom of the driving shaft (17) extends into the upper sleeve (15) and the end part of the driving shaft is sleeved with an induced air module (18), the outer side of the top of the driving shaft (17) penetrates through the photovoltaic module (10) and the end part of the driving shaft is fixedly sleeved with a wind driving module (9), a wiping piece (8) is fixedly sleeved on the driving shaft (17) between the wind driving module (9) and the photovoltaic module (10), and the wiping piece (8) is attached to the outer surface of the photovoltaic module (10).
8. Offshore wind power generation system according to claim 1, characterized in that: the annular wire slot (19) is fixedly sleeved on the outer wall of the bottom of the upper sleeve (15), and an annular cover plate (28) is clamped at the top port of the annular wire slot (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310254885.7A CN116025517A (en) | 2023-03-16 | 2023-03-16 | Offshore wind power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310254885.7A CN116025517A (en) | 2023-03-16 | 2023-03-16 | Offshore wind power generation system |
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| Publication Number | Publication Date |
|---|---|
| CN116025517A true CN116025517A (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310254885.7A Pending CN116025517A (en) | 2023-03-16 | 2023-03-16 | Offshore wind power generation system |
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| CN (1) | CN116025517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117613732A (en) * | 2023-12-04 | 2024-02-27 | 湖南亿网电力建设有限公司 | Environment regulation type self-adaptive distribution box |
-
2023
- 2023-03-16 CN CN202310254885.7A patent/CN116025517A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117613732A (en) * | 2023-12-04 | 2024-02-27 | 湖南亿网电力建设有限公司 | Environment regulation type self-adaptive distribution box |
| CN117613732B (en) * | 2023-12-04 | 2024-05-24 | 湖南亿网电力建设有限公司 | Environment regulation type self-adaptive distribution box |
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