CN112228280A - Wind power generation equipment suitable for coastal region - Google Patents
Wind power generation equipment suitable for coastal region Download PDFInfo
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- CN112228280A CN112228280A CN202010909708.4A CN202010909708A CN112228280A CN 112228280 A CN112228280 A CN 112228280A CN 202010909708 A CN202010909708 A CN 202010909708A CN 112228280 A CN112228280 A CN 112228280A
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- rod
- rolling
- rolling rod
- wind power
- air box
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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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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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
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
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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
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
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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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- 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
- Y02E10/727—Offshore wind turbines
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to wind power generation equipment suitable for coastal areas, which comprises a base, a supporting block, a strut, an air box, a wind power generation mechanism, a fixing mechanism and a supporting mechanism, wherein the wind power generation mechanism comprises a wind vane, a generator and a rotating shaft, the supporting mechanism comprises a driving component and a supporting component, the fixing mechanism comprises an electromagnet, a first magnet, a round rod, a baffle, a spring and a sliding block.
Description
Technical Field
The invention relates to a wind power generation device which is suitable for coastal areas.
Background
Wind power generation is mainly established in areas with rich wind resources, and often in some coastal areas, wind is larger than that in inland areas, so that wind power generation equipment in the coastal areas is more, however, the impact and erosion caused by seawater in the coastal areas cannot be avoided, so that water easily enters the air box, the normal work of internal parts of the air box is influenced, and the later maintenance cost is high.
Summary of the invention
The invention aims to solve the technical problems that: in order to overcome the defects of the prior art, the wind power generation equipment suitable for coastal areas is provided.
The invention creates and solves the technical problem and adopts the technical scheme that: a wind power generation device suitable for coastal areas comprises a base, supporting blocks, a supporting column, an air box, a wind power generation mechanism, a fixing mechanism and a supporting mechanism, wherein the base is horizontally arranged on the ground, the supporting column is vertically arranged on the base, one end of the supporting column penetrates through the base and is positioned in the ground, the supporting blocks are provided with two blocks, the two blocks of supports are respectively arranged at two sides of one end of the supporting column, which is positioned in the ground, the air box is horizontally arranged at one end of the supporting column, which is far away from the supporting blocks, the wind power generation mechanism and the supporting mechanism are both positioned in the air box, and the fixing mechanism is positioned;
the wind power generation mechanism comprises a wind vane, a generator and a rotating shaft, the generator is vertically arranged at the top end inside the air box, the rotating shaft is vertically arranged on the generator, the rotating shaft penetrates through the air box, the rotating shaft is connected with the air box in a sliding mode, the rotating shaft is connected with the generator in a transmission mode, and the wind vane is arranged at one end, far away from the generator, of the rotating shaft;
the supporting mechanism comprises a driving assembly and a supporting assembly, the driving assembly comprises a two-way motor, a first rolling rod, a first screw rod and a walking block, the two-way motor is vertically arranged at the bottom end inside the bellows, the first rolling rod is arranged on the two-way motor, the first rolling rod is positioned above the two-way motor, the first screw rod and the first rolling rod are coaxially arranged, the first screw rod is arranged at one end of the first rolling rod, which is far away from the two-way motor, the first screw rod is in transmission connection with the first rolling rod, the walking block is sleeved at one end of the first screw rod, which is far away from the first rolling rod, the walking block is in transmission connection with the first screw rod, the number of the supporting assemblies is two, the two supporting assemblies are respectively arranged at two sides of the first screw rod, and the supporting assembly comprises a connecting rod, a fixed block, a disc, a second rolling rod, a main gear, a rack and a supporting, the second rolling rod is arranged on one side of the first screw rod, the second rolling rod is perpendicular to the first screw rod, one end of the second rolling rod is connected with one side of the inner wall of the air box, the second rolling rod is connected with the inner wall of the air box in a sliding manner, the disc sleeve is arranged on one end, far away from the inner wall of the air box, of the second rolling rod, the disc is in transmission connection with the second rolling rod, the fixed block is arranged on one side of the disc, the connecting rod is positioned between the walking block and the fixed block, one end of the connecting rod is connected with the fixed block, the other end of the connecting rod is hinged with the walking block, the main gear is arranged on the second rolling rod in a sleeved manner, the main gear is in key connection with the second rolling rod, the main gear is positioned between the disc and the inner wall of the air box, the rack is vertically arranged on one side, far away from the first screw rod, the supporting rod penetrates through the air box, the supporting rod is connected with the air box in a sliding mode, a strip-shaped groove is formed in the supporting block, one end, away from the rack, of the supporting rod is located in the strip-shaped groove, and the supporting rod is connected with the strip-shaped groove in a sliding mode;
the fixing mechanism comprises an electromagnet, a first magnet, a round rod, a baffle, a spring and a slide block, wherein a rectangular groove is formed in one end, located in the strip-shaped groove, of the support rod, the electromagnet is horizontally arranged on the inner wall of one side in the rectangular groove, the electromagnet is electrically connected with a power supply, the first magnet is horizontally arranged in the rectangular groove, the first magnet is arranged opposite to the electromagnet, the first magnet is attracted to the electromagnet to abut against the electromagnet, the baffle is vertically arranged in the rectangular groove, the slide block is arranged on one side, away from the electromagnet, of the rectangular groove, the slide block is in sliding connection with the rectangular groove, the round rod is horizontally arranged in the rectangular groove, the round rod is located between the first magnet and the slide block, one end of the round rod is connected with the first magnet, the other end of the round rod is connected with the slide block, the round rod penetrates through the baffle, the round rod is in sliding connection with the baffle, the spring is positioned between the baffle and the sliding block, the supporting block is provided with a limiting groove, and the limiting groove is arranged opposite to the sliding block;
the support is arranged in a hollow mode, a second screw rod is arranged at one end, away from the first rolling rod, of the two-way motor, the second screw rod is located in the support, and threads matched with the second screw rod are arranged on the inner wall of the support.
In order to control the rotating speed, the bidirectional motor is a servo motor.
In order to prevent slipping, lubricating oil is coated on the main gear and the rack.
For better support, a torsional spring is arranged at the hinged position of the walking block and the connecting rod.
In order to rotate more smoothly, a bearing seat is arranged at the joint of the second rolling rod and the inner wall of the air box, one end of the second rolling rod is positioned in the bearing seat, and the second rolling rod is connected with the bearing seat in a sliding manner.
For the cooling, the cover is equipped with first bevel gear on the first roll pole, first bevel gear and first roll pole key-type connection, the both sides of first bevel gear are equipped with blows the mechanism, it includes second bevel gear, third roll pole and flabellum to blow the mechanism, third roll pole level sets up the one side at first roll pole, the third roll pole is perpendicular with first roll pole, the second bevel gear cover is established and is served at one of third roll pole, second bevel gear and third roll pole key-type connection, first bevel gear and second bevel gear meshing, the flabellum sets up and serves at one that the second bevel gear was kept away from to the third roll pole.
In order to support the third rolling rod, a first limiting rod is sleeved on the third rolling rod and is connected with the third rolling rod in a sliding mode, and one end, far away from the third rolling rod, of the first limiting rod is connected with the bottom end inside the bellows.
For skid resistance, the inner wall of the limiting groove is provided with skid-proof lines.
In order to support the second rolling rod, a second limiting rod is sleeved on the second rolling rod and is connected with the second rolling rod in a sliding mode, and one end, far away from the second rolling rod, of the second limiting rod is connected with the bottom end inside the bellows.
In order to prevent water from entering, a rubber block is arranged at the joint of the supporting rod and the air box and is positioned below the bottom of the air box.
The wind power generation equipment suitable for coastal areas has the beneficial effects that wind power generation is realized through the wind power generation mechanism, the supporting mechanism can keep stable connection with the ground in the rising process of the air box, the contact area with seawater is reduced and the air box is prevented from being corroded in the flood tide, the air box can be better fixed on the ground through the fixing mechanism, the air box is prevented from being washed down by the seawater, and the later maintenance cost is effectively reduced.
Drawings
The invention is further explained below with reference to the figures and examples.
FIG. 1 is a schematic view of a wind power plant for coastal areas according to the invention;
FIG. 2 is a schematic view of the connection structure of the supporting block and the supporting rod of the wind power generation equipment suitable for coastal areas;
FIG. 3 is a schematic view of the connection structure of the main gear, the second rolling rod, the disc and the second limit rod of the wind power generation device suitable for coastal areas;
FIG. 4 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the wind power generator comprises a base, 2 supporting blocks, 3 supporting columns, 4 air boxes, 5 wind vanes, 6 rotating shafts, 7 generators, 8 bidirectional motors, 9 first rolling rods, 10 first lead screws, 11 walking blocks, 12 connecting rods, 13 second rolling rods, 14 discs, 15 main gears, 16 racks, 17 supporting rods, 18 electromagnets, 19 first magnets, 20 round rods, 21 baffles, 22 springs, 23 sliders, 24 second lead screws, 25 first bevel gears, 26 second bevel gears, 27 third rolling rods, 28 fan blades, 29 second limiting block rods, 30 first limiting rods and 31 fixing blocks.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate only the basic structure of the invention, and therefore they show only the components that are relevant to the invention.
As shown in fig. 1-4, a wind power generation device suitable for coastal areas comprises a base 1, a supporting block 2, a pillar 3, a wind box 4, a wind power generation mechanism, a fixing mechanism and a supporting mechanism, wherein the base 1 is horizontally arranged on the ground, the pillar 3 is vertically arranged on the base 1, one end of the pillar 3 penetrates through the base 1 and is located in the ground, the supporting block 2 comprises two blocks, two supports are respectively arranged at two sides of one end of the pillar 3 located in the ground, the wind box 4 is horizontally arranged at one end of the pillar 3 far away from the supporting block 2, the wind power generation mechanism and the supporting mechanism are both located in the wind box 4, and the fixing mechanism is located in the supporting block 2;
the wind power generation mechanism comprises a wind vane 5, a generator 7 and a rotating shaft 6, the generator 7 is vertically arranged at the top end inside the air box 4, the rotating shaft 6 is vertically arranged on the generator 7, the rotating shaft 6 penetrates through the air box 4, the rotating shaft 6 is in sliding connection with the air box 4, the rotating shaft 6 is in transmission connection with the generator 7, and the wind vane 5 is arranged at one end, far away from the generator 7, of the rotating shaft 6;
the supporting mechanism comprises a driving assembly and two supporting assemblies, the driving assembly comprises a two-way motor 8, a first rolling rod 9, a first screw rod 10 and a walking block 11, the two-way motor 8 is vertically arranged at the bottom inside an air box 4, the first rolling rod 9 is arranged on the two-way motor 8, the first rolling rod 9 is positioned above the two-way motor 8, the first screw rod 10 and the first rolling rod 9 are coaxially arranged, the first screw rod 10 is arranged at one end, far away from the two-way motor 8, of the first rolling rod 9, the first screw rod 10 is in transmission connection with the first rolling rod 9, the walking block 11 is sleeved at one end, far away from the first rolling rod 9, of the first screw rod 10, the walking block 11 is in transmission connection with the first screw rod 10, the two supporting assemblies are respectively arranged at two sides of the first screw rod 10, and each supporting assembly comprises a connecting rod 12, Fixed block 31, disc 14, second roll rod 13, main gear 15, rack 16 and bracing piece 17, second roll rod 13 sets up the one side at first lead screw 10, second roll rod 13 is perpendicular with first lead screw 10, the one end of second roll rod 13 is connected with one side of bellows 4 inner wall, second roll rod 13 and bellows 4 inner wall sliding connection, disc 14 cover is established and is kept away from one of bellows 4 inner wall at second roll rod 13, disc 14 is connected with second roll rod 13 transmission, fixed block 31 sets up on one side of disc 14, connecting rod 12 is located between walking piece 11 and the fixed block 31, the one end and the fixed block 31 of connecting rod 12 are connected, the other end and the walking piece 11 of connecting rod 12 are articulated, main gear 15 cover is established on second roll rod 13, main gear 15 is connected with second roll rod 13 key-type, the main gear 15 is positioned between the disc 14 and the inner wall of the air box 4, the rack 16 is vertically arranged on one side of the main gear 15, which is far away from the first lead screw 10, the rack 16 is meshed with the main gear 15, the support rod 17 is vertically arranged at the lower end of the rack 16, the support rod 17 penetrates through the air box 4, the support rod 17 is in sliding connection with the air box 4, a strip-shaped groove is formed in the support block 2, one end of the support rod 17, which is far away from the rack 16, is positioned in the strip-shaped groove, and the support rod 17 is in sliding connection;
the fixing mechanism comprises an electromagnet 18, a first magnet 19, a round rod 20, a baffle 21, a spring 22 and a sliding block 23, one end of the support rod 17, which is positioned in the strip-shaped groove, is provided with a rectangular groove, the electromagnet 18 is horizontally arranged on the inner wall of one side in the rectangular groove, the electromagnet 18 is electrically connected with a power supply, the first magnet is horizontally arranged in the rectangular groove, the first magnet 19 and the electromagnet 18 are just arranged, the first magnet 19 and the electromagnet 18 are attracted and abutted against each other, the baffle 21 is vertically arranged in the rectangular groove, the sliding block 23 is arranged on one side of the rectangular groove, which is far away from the electromagnet 18, the sliding block 23 is in sliding connection with the rectangular groove, the round rod 20 is horizontally arranged in the rectangular groove, the round rod 20 is positioned between the first magnet 19 and the sliding block 23, one end of the round rod 20 is connected with the first magnet 19, and the other end of the round rod 20 is, the round rod 20 penetrates through the baffle 21, the round rod 20 is in sliding connection with the baffle 21, the spring 22 is sleeved on the round rod 20, the spring 22 is located between the baffle 21 and the sliding block 23, the supporting block 2 is provided with a limiting groove, and the limiting groove is opposite to the sliding block 23;
the support 3 is arranged in a hollow mode, a second screw rod 24 is arranged at one end, away from the first rolling rod 9, of the two-way motor 8, the second screw rod 24 is located in the support 3, and threads matched with the second screw rod 24 are arranged on the inner wall of the support 3.
For controlling the rotation speed, the bidirectional motor 8 is a servo motor.
In order to prevent slipping, both the main gear 15 and the rack 16 are coated with lubricating oil.
For better support, a torsion spring is arranged at the hinged position of the walking block 11 and the connecting rod 12.
In order to rotate more smoothly, a bearing seat is arranged at the joint of the second rolling rod 13 and the inner wall of the air box 4, one end of the second rolling rod 13 is positioned in the bearing seat, and the second rolling rod 13 is connected with the bearing seat in a sliding manner.
For the cooling, the cover is equipped with first bevel gear 25 on the first rolling pole 9, first bevel gear 25 and the key-type connection of first rolling pole 9, the both sides of first bevel gear 25 are equipped with and blow the mechanism, it includes second bevel gear 26, third rolling pole 27 and flabellum 28 to blow the mechanism, third rolling pole 27 level sets up the one side at first rolling pole 9, third rolling pole 27 is perpendicular with first rolling pole 9, second bevel gear 26 cover is established and is served at third rolling pole 27, second bevel gear 26 and the key-type connection of third rolling pole 27, first bevel gear 25 and the meshing of second bevel gear 26, flabellum 28 sets up and serves at the one end that second bevel gear 26 was kept away from at third rolling pole 27.
In order to support the third rolling rod 27, a first limiting rod 30 is sleeved on the third rolling rod 27, the first limiting rod 30 is connected with the third rolling rod 27 in a sliding mode, and one end, far away from the third rolling rod 27, of the first limiting rod 30 is connected with the bottom end inside the air box 4.
For skid resistance, the inner wall of the limiting groove is provided with skid-proof lines.
In order to support the second rolling rod 13, a second limiting rod 29 is sleeved on the second rolling rod 13, the second limiting rod 29 is connected with the second rolling rod 13 in a sliding mode, and one end, far away from the second rolling rod 13, of the second limiting rod 29 is connected with the bottom end inside the air box 4.
In order to prevent water from entering, a rubber block is arranged at the joint of the supporting rod 17 and the air box 4, and the rubber block is positioned below the bottom of the air box 4.
When the tide comes, the bidirectional motor 8 is started first, the bidirectional motor 8 drives the second lead screw 24 to rotate, so that the second lead screw 24 rises, the second lead screw 24 drives the bellows 4 to rise, so that the bellows is prevented from being soaked in seawater and corroded by seawater, the bidirectional motor 8 can also drive the first rolling rod 9 to rotate, so that the first lead screw 10 rotates, the first lead screw 10 drives the walking block 11 to descend, the walking block 11 drives the fixed block 31 to rotate on the disc 14 through the connecting rod 12, so that the disc 14 rotates, the disc 14 drives the second rolling rod 13 to rotate, so that the main gear 15 rotates, because the main gear 15 is meshed with the rack 16, the main gear 15 drives the rack 16 to descend, so that the supporting rod 17 descends, so that the bellows 4 is supported, so that the bellows is prevented from being washed down by seawater, after the second lead screw 24 rises to a certain height, the driving of the bidirectional motor 8 is stopped, and the spring 22 is, at this time, the current of the electromagnet 18 is cut off, the first magnet 19 moves towards the direction away from the electromagnet 18 under the action of the restoring force of the spring 22, the first magnet 19 drives the sliding block 23 to move towards the direction away from the electromagnet 18 through the round rod 20, and the sliding block 23 enters the limiting groove until the connection relation between the air box 4 and the ground is enhanced.
Here, because pivot 6 can produce comparatively much heat in bellows 4 because long-time work for the temperature in bellows 4 becomes high, can influence the normal work of other parts in bellows 4, sets up the air flow that blows the mechanism and can accelerate in bellows 4, can effectively reduce the temperature in bellows 4 like this, makes other parts can normally work.
Here, the anti-slip threads on the inner wall of the limiting groove are mainly used for preventing the sliding block 23 from simply sliding out of the limiting groove after being wetted, so that the connection between the air box 4 and the ground is unstable.
Here, the rubber blocks are provided mainly to prevent the entry of seawater into the bellows 4 from the junction of the support rod 17 and the bellows 4 when it strikes the bellows 4, thereby corroding the internal parts of the bellows 4.
Compared with the prior art, this wind power generation equipment suitable for coastal area realizes wind power generation through wind power generation mechanism, can also keep stable relation of connection with ground simultaneously at bellows 4 in-process that rises through supporting mechanism, and in the tide that rises, the area that reduces and sea water contact avoids being corroded, can be with better the fixing subaerial of being fixed of bellows 4 through fixed establishment, avoids bellows 4 to be washed down by the sea water, effectively reduces the cost of later maintenance.
In light of the foregoing description of the preferred embodiments of the invention, it is to be understood that numerous changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the invention is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The wind power generation equipment suitable for coastal areas is characterized by comprising a base (1), two supporting blocks (2), two pillars (3), an air box (4), a wind power generation mechanism, a fixing mechanism and a supporting mechanism, wherein the base (1) is horizontally arranged on the ground, the pillars (3) are vertically arranged on the base (1), one end of each pillar (3) penetrates through the base (1) to be located in the ground, the two supporting blocks (2) are respectively arranged on two sides of one end, located in the ground, of each pillar (3), the air box (4) is horizontally arranged at one end, away from the supporting blocks (2), of each pillar (3), the wind power generation mechanism and the supporting mechanism are both located in the air box (4), and the fixing mechanism is located in the supporting blocks (2);
the wind power generation mechanism comprises a wind vane (5), a generator (7) and a rotating shaft (6), the generator (7) is vertically arranged at the top end inside the air box (4), the rotating shaft (6) is vertically arranged on the generator (7), the rotating shaft (6) penetrates through the air box (4), the rotating shaft (6) is in sliding connection with the air box (4), the rotating shaft (6) is in transmission connection with the generator (7), and the wind vane (5) is arranged at one end, far away from the generator (7), of the rotating shaft (6);
the supporting mechanism comprises a driving assembly and a supporting assembly, the driving assembly comprises a two-way motor (8), a first rolling rod (9), a first screw rod (10) and a walking block (11), the two-way motor (8) is vertically arranged at the inner bottom end of the air box (4), the first rolling rod (9) is arranged on the two-way motor (8), the first rolling rod (9) is positioned above the two-way motor (8), the first screw rod (10) and the first rolling rod (9) are coaxially arranged, the first screw rod (10) is arranged at one end of the first rolling rod (9) far away from the two-way motor (8), the first screw rod (10) is in transmission connection with the first rolling rod (9), the walking block (11) is sleeved at one end of the first screw rod (10) far away from the first rolling rod (9), and the walking block (11) is in transmission connection with the first screw rod (10), the support assemblies are two, the two support assemblies are respectively arranged on two sides of the first screw rod (10), each support assembly comprises a connecting rod (12), a fixed block (31), a disc (14), a second rolling rod (13), a main gear (15), a rack (16) and a supporting rod (17), the second rolling rod (13) is arranged on one side of the first screw rod (10), the second rolling rod (13) is perpendicular to the first screw rod (10), one end of the second rolling rod (13) is connected with one side of the inner wall of the air box (4), the second rolling rod (13) is connected with the inner wall of the air box (4) in a sliding manner, the disc (14) is sleeved on one end, away from the inner wall of the air box (4), of the second rolling rod (13), the disc (14) is in transmission connection with the second rolling rod (13), the fixed block (31) is arranged on one side of the disc (14), the utility model discloses a take-away type wind power generator, including connecting rod (12), main gear (15), connecting rod (12), walking block (11), connecting rod (12) and fixed block (31), the one end and the fixed block (31) of connecting rod (12) are connected, the other end and the walking block (11) of connecting rod (12) are articulated, the main gear (15) are established on second roll pole (13) of rolling, main gear (15) and second roll pole (13) key-type connection, main gear (15) are located between disc (14) and bellows (4) inner wall, rack (16) are vertical to be set up in the one side that first lead screw (10) were kept away from in main gear (15), rack (16) and main gear (15) meshing, the vertical setting of bracing piece (17) is at rack (16) lower extreme, bracing piece (17) passes bellows (4), bracing piece (17) and bellows (4) sliding connection, be equipped with the bar groove on supporting shoe (2), the, the support rod (17) is connected with the strip-shaped groove in a sliding manner;
the fixing mechanism comprises an electromagnet (18), a first magnet (19), a round bar (20), a baffle (21), a spring (22) and a sliding block (23), one end of the support rod (17) which is located in the strip-shaped groove is provided with a rectangular groove, the electromagnet (18) is horizontally arranged on the inner wall of one side of the rectangular groove, the electromagnet (18) is electrically connected with a power supply, the first magnet is horizontally arranged in the rectangular groove, the first magnet (19) and the electromagnet (18) are just arranged, the first magnet (19) and the electromagnet (18) are attracted and abutted, the baffle (21) is vertically arranged in the rectangular groove, the sliding block (23) is arranged on one side of the rectangular groove far away from the electromagnet (18), the sliding block (23) is in sliding connection with the rectangular groove, the round bar (20) is horizontally arranged in the rectangular groove, the round bar (20) is located between the first magnet (19) and the sliding block (23), one end of the round rod (20) is connected with the first magnet (19), the other end of the round rod (20) is connected with the sliding block (23), the round rod (20) penetrates through the baffle plate (21), the round rod (20) is in sliding connection with the baffle plate (21), the spring (22) is sleeved on the round rod (20), the spring (22) is located between the baffle plate (21) and the sliding block (23), the supporting block (2) is provided with a limiting groove, and the limiting groove is opposite to the sliding block (23);
the support column (3) is arranged in a hollow mode, a second screw rod (24) is arranged at one end, away from the first rolling rod (9), of the two-way motor (8), the second screw rod (24) is located in the support column (3), and threads matched with the second screw rod (24) are arranged on the inner wall of the support column (3).
2. A wind power plant adapted for use in coastal areas according to claim 1, characterized in that said bidirectional electric motor (8) is a servomotor.
3. Wind-power unit adapted for use in coastal areas according to claim 1, characterized in that said main gear (15) and the rack (16) are both coated with lubricating oil.
4. Wind power plant adapted for use in coastal areas according to claim 1, characterized in that the articulation of said walking block (11) with the connecting rod (12) is provided with a torsion spring.
5. Wind power plant according to claim 1, adapted for use in coastal areas, characterized in that a bearing seat is provided at the junction of said second rolling rod (13) and the inner wall of the wind box (4), one end of said second rolling rod (13) being located in said bearing seat, said second rolling rod (13) being slidably connected to said bearing seat.
6. Wind power plant adapted for use in coastal areas according to claim 1, a first bevel gear (25) is sleeved on the first rolling rod (9), the first bevel gear (25) is connected with the first rolling rod (9) in a key way, two sides of the first bevel gear (25) are provided with blowing mechanisms, each blowing mechanism comprises a second bevel gear (26), a third rolling rod (27) and a fan blade (28), the third rolling rod (27) is horizontally arranged at one side of the first rolling rod (9), the third rolling rod (27) is vertical to the first rolling rod (9), the second bevel gear (26) is sleeved on one end of the third rolling rod (27), the second bevel gear (26) is in key connection with a third rolling rod (27), the first bevel gear (25) is meshed with the second bevel gear (26), the fan blade (28) is arranged at one end of the third rolling rod (27) far away from the second bevel gear (26).
7. Wind power generation equipment suitable for coastal areas according to claim 6, characterized in that the third rolling rod (27) is sleeved with a first limiting rod (30), the first limiting rod (30) is connected with the third rolling rod (27) in a sliding manner, and one end of the first limiting rod (30) far away from the third rolling rod (27) is connected with the bottom end inside the air box (4).
8. Wind power plant according to claim 1, wherein the inner walls of said retaining grooves are provided with anti-slip threads.
9. Wind power plant according to claim 1, wherein said second rolling rod (13) is sleeved with a second limiting rod (29), said second limiting rod (29) is slidably connected to said second rolling rod (13), and the end of said second limiting rod (29) remote from said second rolling rod (13) is connected to the bottom end inside said bellows (4).
10. Wind power plant according to claim 1, adapted for use in coastal areas, characterized in that the connection of said support bar (17) to the wind box (4) is provided with a rubber block, which is located below the bottom of the wind box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010909708.4A CN112228280A (en) | 2020-09-02 | 2020-09-02 | Wind power generation equipment suitable for coastal region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010909708.4A CN112228280A (en) | 2020-09-02 | 2020-09-02 | Wind power generation equipment suitable for coastal region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112228280A true CN112228280A (en) | 2021-01-15 |
Family
ID=74115896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010909708.4A Withdrawn CN112228280A (en) | 2020-09-02 | 2020-09-02 | Wind power generation equipment suitable for coastal region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112228280A (en) |
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| WO2016147245A1 (en) * | 2015-03-13 | 2016-09-22 | 株式会社日立製作所 | Floating wind power generation system and floating combined power generation system |
| US9784242B1 (en) * | 2013-02-03 | 2017-10-10 | Kyung N. Khim | System for extracting energy from wind and thermal gradients |
| CN109209756A (en) * | 2018-10-11 | 2019-01-15 | 吴东红 | A kind of wind power plant |
| CN110700988A (en) * | 2019-10-21 | 2020-01-17 | 河北工业大学 | Offshore wind energy-wave energy combined power generation device |
| CN210509483U (en) * | 2019-09-28 | 2020-05-12 | 海南康达新能源有限公司 | New energy power generation device |
| CN111396253A (en) * | 2020-04-16 | 2020-07-10 | 刘肃峰 | Offshore clean energy floating power generation ship |
| CN111396258A (en) * | 2020-03-26 | 2020-07-10 | 南京振轩新能源科技有限公司 | Offshore wind power generation equipment with high reliability and heat dissipation function |
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2020
- 2020-09-02 CN CN202010909708.4A patent/CN112228280A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9784242B1 (en) * | 2013-02-03 | 2017-10-10 | Kyung N. Khim | System for extracting energy from wind and thermal gradients |
| WO2016147245A1 (en) * | 2015-03-13 | 2016-09-22 | 株式会社日立製作所 | Floating wind power generation system and floating combined power generation system |
| CN109209756A (en) * | 2018-10-11 | 2019-01-15 | 吴东红 | A kind of wind power plant |
| CN210509483U (en) * | 2019-09-28 | 2020-05-12 | 海南康达新能源有限公司 | New energy power generation device |
| CN110700988A (en) * | 2019-10-21 | 2020-01-17 | 河北工业大学 | Offshore wind energy-wave energy combined power generation device |
| CN111396258A (en) * | 2020-03-26 | 2020-07-10 | 南京振轩新能源科技有限公司 | Offshore wind power generation equipment with high reliability and heat dissipation function |
| CN111396253A (en) * | 2020-04-16 | 2020-07-10 | 刘肃峰 | Offshore clean energy floating power generation ship |
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Application publication date: 20210115 |
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