CN110594090A - Vertical axis wind turbine based on horizontal axis wind turbine tower - Google Patents
Vertical axis wind turbine based on horizontal axis wind turbine tower Download PDFInfo
- Publication number
- CN110594090A CN110594090A CN201911022912.8A CN201911022912A CN110594090A CN 110594090 A CN110594090 A CN 110594090A CN 201911022912 A CN201911022912 A CN 201911022912A CN 110594090 A CN110594090 A CN 110594090A
- Authority
- CN
- China
- Prior art keywords
- vertical
- wind turbine
- sliding guide
- horizontal
- guide rail
- 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.)
- Granted
Links
- 238000010248 power generation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- 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
-
- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
-
- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
-
- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/06—Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
-
- 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
- F05B2260/00—Function
- F05B2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/32—Wind speeds
-
- 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
- F05B2270/00—Control
- F05B2270/60—Control system actuates through
- F05B2270/604—Control system actuates through hydraulic actuators
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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
- Y02E10/728—Onshore wind turbines
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Landscapes
- Engineering & Computer Science (AREA)
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a vertical axis wind turbine based on a horizontal axis wind turbine tower, which comprises: the wind power generator comprises a support arranged at the bottom of a wind turbine tower, a vertical sliding guide rail and a wind speed sensor, wherein the vertical sliding guide rail and the wind speed sensor are fixed on a wind turbine tower, a vertical connecting rod is connected with a wing-shaped wind blade through a horizontal supporting rod, the tail end of the vertical connecting rod is arranged on a vertical movable type hydraulic machine, the wind speed sensor fixed on the tower can sense the wind speed, and a wind signal is transmitted to a vertical movable type hydraulic machine receiver through a lead in the tower, so that the vertical shaft wind turbine can be adjusted up and down, the vertical movable type hydraulic machine rotates to drive a permanent magnet. The novel vertical axis wind turbine based on the wind turbine tower is economical and environment-friendly, the height of the vertical axis wind turbine can be adjusted according to the wind speed, and meanwhile, the wind-induced vibration effect borne by the wind turbine tower can be reduced, so that the novel vertical axis wind turbine is suitable for popularization and application.
Description
Technical Field
The invention belongs to the field of building structures of wind power generation systems, and relates to a height-adjustable vertical axis wind turbine power generation structure, in particular to a vertical axis wind turbine based on a horizontal axis wind turbine tower.
Background
The wind turbine is a power mechanical device for converting wind energy into electric energy. With the rapid development of national economy, energy becomes a main collision point for economic development and environmental protection, a wind turbine, which is a new energy device for converting wind energy into electric energy, has the characteristics of less occupied area, renewability, no pollution and the like which are not possessed by the traditional power generation industry, and in order to meet the ever-increasing power demand of human beings, the construction of the wind turbine gradually develops towards the direction of high power and large capacity.
Wind turbines are generally classified into horizontal axis wind turbines and vertical axis wind turbines. The horizontal axis wind turbine has high wind energy conversion rate and short rotating shaft, is the mainstream machine type of world wind power development, and has the defects of needing a yaw system and complicated tower frame process. The vertical axis wind turbine has a long rotating shaft, the tower frame is simple in process, a yaw device is not needed, the wind turbine can be installed on the ground, and the wind turbine is prone to maintenance and overhaul and has the defect of low wind energy utilization rate.
Disclosure of Invention
The invention provides a novel height-adjustable vertical axis wind turbine based on a horizontal axis wind turbine tower, which is novel in structure, environment-friendly, energy-saving and capable of fully utilizing natural wind energy, aiming at the advantages and the disadvantages of a horizontal axis wind turbine and a vertical axis wind turbine in the background technology.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a vertical axis wind turbine based on a horizontal axis wind turbine tower, wherein: the horizontal-axis wind turbine tower comprises a base support arranged at the bottom of a horizontal-axis wind turbine tower, wherein the base support is provided with a circle of support annular guide rail around the horizontal-axis wind turbine tower, a plurality of vertical sliding guide rails are fixedly arranged on the horizontal-axis wind turbine tower, vertical sliding guide rail grooves are formed in the vertical sliding guide rails, a plurality of horizontal annular sliding guide rails are arranged outside the horizontal-axis wind turbine tower, each horizontal annular sliding guide rail is fixedly provided with a plurality of vertically movable buckles, the number of the vertically movable buckles is matched with the number of the vertical sliding guide rails, the vertically movable buckles can correspondingly extend into the vertical sliding guide rail grooves one by one and slide in the vertical sliding guide rail grooves, so that the horizontal annular sliding guide rails are in sliding fit with each vertical sliding guide rail, the horizontal annular sliding guide rails are provided with horizontal annular sliding guide rail grooves, each vertical connecting rod is fixed with a plurality of special-shaped buckles the number of which is matched with that of the horizontal annular sliding guide rails, the special-shaped buckles can be correspondingly clamped into the grooves of the horizontal annular sliding guide rails and slide in the grooves of the horizontal annular sliding guide rails one by one, so that the vertical connecting rod and each horizontal annular sliding guide rail can slide in the horizontal direction and are in spacing fit in the vertical direction, the outer side of the vertical connecting rod is fixedly connected with wing-shaped wind blades through a horizontal supporting rod, the bottom of each vertical connecting rod is fixedly connected with a hydraulic shaft of a corresponding vertical movable hydraulic machine, the vertical movable hydraulic machine is vertically and spacing clamped in the annular guide rails of the support, the vertical movable hydraulic machine can slide in the annular guide rails of the support, the vertical movable hydraulic machine is fixedly connected with a magnetic rotor arranged in the support of the base, the wind speed sensor is used for sensing the wind speeds at different heights of the tower of the horizontal axis wind turbine, the wind speed sensor is connected with the receiver of the vertical mobile hydraulic machine, and the receiver can control the vertical mobile hydraulic machine to stretch the hydraulic shaft of the vertical mobile hydraulic machine according to the wind speed information sensed by the wind speed sensor.
In order to optimize the technical scheme, the specific measures adopted further comprise:
four vertical sliding guide rails are fixedly installed on the horizontal axis wind turbine tower at equal heights, are identical in length and are arranged on the horizontal axis wind turbine tower at equal radians.
The number of the horizontal annular sliding guide rails is at least two.
The number of the vertical connecting rods is four, the four vertical connecting rods are distributed around the tower drum of the horizontal shaft wind turbine in an equal radian mode, and correspondingly, the number of the wing-shaped wind blades is four.
The end of the vertically movable buckle extending into the groove of the vertical sliding guide rail is fixed with a first spherical rotor which is clamped in the groove of the vertical sliding guide rail and can slide in the groove of the vertical sliding guide rail.
The end of the special-shaped buckle extending into the horizontal annular sliding guide rail groove is fixed with a second spherical rotor which is clamped in the horizontal annular sliding guide rail groove and can slide in the horizontal annular sliding guide rail groove.
The wing-shaped wind power blade is vertically arranged, the inner blade surface of the wing-shaped wind power blade is a rectangular plane, and the outer blade surface is a streamline curved surface.
The invention has the beneficial effects that:
1. the wind speed sensor can sense the wind speeds of airflow at different heights blowing to the tower barrel, so that the vertical axis wind turbine can move in the vertical direction, the vertical axis wind turbine rises to the upper position with larger wind speed under the condition that the wind speed is integrally lower, the wind energy utilization rate is improved, and the vertical axis wind turbine descends to the bottom position with smaller wind speed when the wind speed is very high, so that the vertical axis wind turbine is protected.
2. The wing-shaped wind power blades can drive the vertical connecting rods to rotate so as to drive the magnetic rotor arranged in the base support to rotate, the magnetic rotor is matched with the corresponding magnetic stator, power can be generated, and the wind-induced vibration effect of the tower drum of the wind turbine can be reduced due to the wing-shaped wind power blades.
3. Environmental protection and energy saving. The wind energy of different heights can be utilized to generate electric energy, and the electric quantity of the power plant is improved.
Drawings
FIG. 1 is a schematic view of an adjustable vertical axis wind turbine according to the present invention;
FIG. 2 is a schematic view of a vertical sliding guide and a horizontal circumferential sliding guide of the present invention;
FIG. 3 is a schematic view of the connection of the base support, support ring guide and vertical mobile hydraulic machine of the present invention.
The reference signs are: the wind power generation device comprises a vertical sliding guide rail 1, a first spherical rotor 11, a vertically movable buckle 12, a vertical sliding guide rail groove 13, a wind speed sensor 2, a horizontal annular sliding guide rail 3, a horizontal annular sliding guide rail groove 31, a second spherical rotor 32, a special-shaped buckle 4, a vertical connecting rod 5, a wing-shaped wind power blade 6, a base support 7, a support annular guide rail 71, a vertical movable hydraulic machine 8 and a horizontal supporting rod 9.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
The invention relates to a vertical axis wind turbine based on a tower of a horizontal axis wind turbine, which comprises the following components: the horizontal axis wind turbine tower comprises a base support 7 arranged at the bottom of a horizontal axis wind turbine tower, wherein the base support 7 is provided with a circle of support annular guide rail 71 around the horizontal axis wind turbine tower, a plurality of vertical sliding guide rails 1 are fixedly arranged on the horizontal axis wind turbine tower, vertical sliding guide rail grooves 13 are arranged on the vertical sliding guide rails 1, a plurality of horizontal annular sliding guide rails 3 are arranged outside the horizontal axis wind turbine tower in a winding way, each horizontal annular sliding guide rail 3 is fixedly provided with a plurality of vertically movable buckles 12 with the number corresponding to that of the vertical sliding guide rails 1, the vertically movable buckles 12 can correspondingly extend into the vertical sliding guide rail grooves 13 one by one and slide in the vertical sliding guide rail grooves 13, so that the horizontal annular sliding guide rails 3 are in sliding fit with each vertical sliding guide rail 1, the horizontal annular sliding guide rails 3 are provided with horizontal annular sliding, the outer side of the horizontal annular sliding guide rail 3 is provided with a plurality of vertical connecting rods 5, each vertical connecting rod 5 is fixed with special-shaped buckles 4 the number of which is matched with that of the horizontal annular sliding guide rail 3, the special-shaped buckles 4 can be correspondingly clamped into the horizontal annular sliding guide rail grooves 31 one by one and slide in the horizontal annular sliding guide rail grooves 31, so that the vertical connecting rods 5 and each horizontal annular sliding guide rail 3 can slide in the horizontal direction and are limited and matched in the vertical direction, the outer side of each vertical connecting rod 5 is fixedly connected with wing-shaped wind power blades 6 through a horizontal supporting rod 9, the bottom of each vertical connecting rod 5 is fixedly connected with a hydraulic shaft of a corresponding vertical movable hydraulic machine 8, the vertical movable hydraulic machine 8 is vertically limited and clamped in the support annular guide rail 71, the vertical movable hydraulic machine 8 can slide in the support annular guide rail 71, and the vertical movable hydraulic machine 8 is fixedly connected with a, a plurality of wind speed sensors 2 are mounted on a tower barrel of a horizontal axis wind turbine, the wind speed sensors 2 are used for sensing wind speeds at different heights of the tower barrel of the horizontal axis wind turbine, the wind speed sensors 2 are connected with a receiver of a vertical movable hydraulic machine 8, and the receiver can control the vertical movable hydraulic machine 8 to stretch a hydraulic shaft of the vertical movable hydraulic machine according to wind speed information sensed by the wind speed sensors 2.
In the embodiment, four vertical sliding guide rails 1 are fixedly installed on the tower drum of the horizontal axis wind turbine at equal heights, the four vertical sliding guide rails 1 are the same in length, and the tower drum of the horizontal axis wind turbine is arranged at equal radian.
In the embodiment, the number of the horizontal annular sliding guides 3 is at least two.
In the embodiment, the number of the vertical connecting rods 5 is four, the four vertical connecting rods 5 are distributed around the tower of the horizontal shaft wind turbine in an equal radian manner, and correspondingly, the number of the wing-shaped wind blades 6 is four.
In the embodiment, a first spherical rotator 11 is fixed at one end of the vertically movable buckle 12 extending into the vertical sliding guide groove 13, and the first spherical rotator 11 is clamped in the vertical sliding guide groove 13 and can slide in the vertical sliding guide groove 13.
In the embodiment, a second spherical rotor 32 is fixed at one end of the special-shaped buckle 4 extending into the horizontal circumferential sliding guide groove 31, and the second spherical rotor 32 is clamped in the horizontal circumferential sliding guide groove 31 and can slide in the horizontal circumferential sliding guide groove 31.
In the embodiment, the wing-shaped wind power blade 6 is vertically arranged, the inner blade surface of the wing-shaped wind power blade 6 is a rectangular plane, and the outer blade surface is a streamline curved surface.
The vertical axis wind turbine based on the horizontal axis wind turbine tower shown in fig. 1, 2 and 3 is installed on a 3MW horizontal axis wind turbine tower and a base support 7, and generally comprises: the wind power generation device comprises a vertical sliding guide rail 1, a wind speed inductor 2, a horizontal annular sliding guide rail 3, a vertical connecting rod 5, wing-shaped wind power blades 6, a base support 7 and a vertical movable hydraulic press 8, wherein the vertical sliding guide rail 1 is fixed on a horizontal shaft wind turbine tower, the horizontal annular sliding guide rail 3 can be installed on the vertical sliding guide rail 1 in an up-and-down sliding manner, the vertical connecting rod 5 and the wing-shaped wind power blades 6 can be installed on the horizontal annular sliding guide rail 3 in a horizontal rotating manner, each horizontal annular sliding guide rail 3 is provided with four special-shaped buckles 4, the special-shaped buckles 4 can rotate on the horizontal annular sliding guide rail 3, the special-shaped buckles 4 in the vertical direction are mutually connected through the vertical connecting rod 5 to form a vertical shaft, the vertical connecting rod 5 is connected with the wing-, the wind speed sensor 2 is connected with a processor through a lead in a tower, the processor is connected with a vertical movable hydraulic press 8, the wing-shaped wind power blades 6 can be adjusted up and down, the wing-shaped wind power blades 6 drive the vertical connecting rod 5 to rotate under the action of external wind power, and accordingly the magnetic rotor arranged in the base support 7 is driven to rotate to generate power. The magnetic rotor is an annular magnet block, the magnet block and the vertical axis wind turbine are coaxial, and four vertical connecting rods 5 are connected to the same magnetic rotor and fixed.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention.
Claims (7)
1. A vertical axis wind turbine based on a horizontal axis wind turbine tower is characterized in that: the wind power generation device comprises a base support (7) arranged at the bottom of a horizontal axis wind turbine tower, wherein the base support (7) is provided with a circle of support annular guide rail (71) around the horizontal axis wind turbine tower, a plurality of vertical sliding guide rails (1) are fixedly arranged on the horizontal axis wind turbine tower, vertical sliding guide rail grooves (13) are formed in the vertical sliding guide rails (1), a plurality of horizontal annular sliding guide rails (3) are arranged outside the horizontal axis wind turbine tower in a surrounding manner, vertically movable buckles (12) with the number corresponding to that of the vertical sliding guide rails (1) are fixed on each horizontal annular sliding guide rail (3), the vertically movable buckles (12) can correspondingly extend into the vertical sliding guide rail grooves (13) and slide in the vertical sliding guide rail grooves (13) one by one, so that the horizontal annular sliding guide rails (3) are in sliding fit with each vertical sliding guide rail (1), the horizontal ring-shaped sliding guide rail (3) is provided with horizontal ring-shaped sliding guide rail grooves (31), the outer side of the horizontal ring-shaped sliding guide rail (3) is provided with a plurality of vertical connecting rods (5), each vertical connecting rod (5) is fixedly provided with special-shaped buckles (4) the number of which is matched with that of the horizontal ring-shaped sliding guide rail (3), the special-shaped buckles (4) can be correspondingly clamped into the horizontal ring-shaped sliding guide rail grooves (31) and slide in the horizontal ring-shaped sliding guide rail grooves (31) one by one, so that the vertical connecting rods (5) and each horizontal ring-shaped sliding guide rail (3) can slide in the horizontal direction and are in spacing fit in the vertical direction, the outer side of each vertical connecting rod (5) is fixedly connected with wing-shaped wind power blades (6) through a horizontal supporting rod (9), and the bottom of each vertical connecting rod (5) is fixedly connected with a hydraulic shaft of a corresponding vertical, the vertical movable hydraulic machine (8) is vertically clamped in the support annular guide rail (71) in a limiting mode, the vertical movable hydraulic machine (8) can slide in the support annular guide rail (71), the vertical movable hydraulic machine (8) is fixedly connected with a magnetic rotor arranged in the base support (7), a plurality of wind speed sensors (2) are arranged on a horizontal shaft wind turbine tower, the wind speed sensors (2) are used for sensing wind speeds at different heights of the horizontal shaft wind turbine tower, the wind speed sensors (2) are connected with a receiver of the vertical movable hydraulic machine (8), and the receiver can control the vertical movable hydraulic machine (8) to stretch a hydraulic shaft of the vertical movable hydraulic machine according to wind speed information sensed by the wind speed sensors (2).
2. The vertical axis wind turbine based on the tower of the horizontal axis wind turbine as claimed in claim 1, wherein: four vertical sliding guide rails (1) are fixedly installed on the horizontal shaft wind turbine tower at equal heights, the four vertical sliding guide rails (1) are identical in length, and the four vertical sliding guide rails are arranged on the horizontal shaft wind turbine tower at equal radians.
3. The vertical axis wind turbine based on the tower of the horizontal axis wind turbine as claimed in claim 2, wherein: the number of the horizontal annular sliding guide rails (3) is at least two.
4. The vertical axis wind turbine based on the tower of the horizontal axis wind turbine as claimed in claim 3, wherein: the number of the vertical connecting rods (5) is four, the four vertical connecting rods (5) are distributed around the tower cylinder of the horizontal shaft wind turbine in an equal radian mode, and correspondingly, the number of the wing-shaped wind blades (6) is four.
5. The vertical axis wind turbine based on the tower of the horizontal axis wind turbine as claimed in claim 4, wherein: one end of the vertically movable buckle (12) extending into the vertical sliding guide rail groove (13) is fixed with a first spherical rotor (11), and the first spherical rotor (11) is clamped in the vertical sliding guide rail groove (13) and can slide in the vertical sliding guide rail groove (13).
6. The vertical axis wind turbine based on the tower of the horizontal axis wind turbine as claimed in claim 5, wherein: one end of the special-shaped buckle (4) extending into the horizontal annular sliding guide rail groove (31) is fixed with a second spherical rotor (32), and the second spherical rotor (32) is clamped in the horizontal annular sliding guide rail groove (31) and can slide in the horizontal annular sliding guide rail groove (31).
7. The vertical axis wind turbine based on the tower of the horizontal axis wind turbine as claimed in claim 6, wherein: the wing-shaped wind power blade (6) is vertically arranged, the inner blade surface of the wing-shaped wind power blade (6) is a rectangular plane, and the outer blade surface is a streamline curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911022912.8A CN110594090B (en) | 2019-10-25 | 2019-10-25 | Vertical axis wind turbine based on horizontal axis wind turbine tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911022912.8A CN110594090B (en) | 2019-10-25 | 2019-10-25 | Vertical axis wind turbine based on horizontal axis wind turbine tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110594090A true CN110594090A (en) | 2019-12-20 |
| CN110594090B CN110594090B (en) | 2024-08-06 |
Family
ID=68851615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911022912.8A Active CN110594090B (en) | 2019-10-25 | 2019-10-25 | Vertical axis wind turbine based on horizontal axis wind turbine tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110594090B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342539A (en) * | 1979-02-13 | 1982-08-03 | Potter James A | Retractable wind machine |
| GB2107794A (en) * | 1981-10-15 | 1983-05-05 | Marcellus Luther Jacobs | Automatic storm protection control for wind energy system |
| KR20100015044A (en) * | 2008-08-04 | 2010-02-12 | 김상훈 | A shaft for wind power generator |
| CN205195626U (en) * | 2015-12-15 | 2016-04-27 | 湖南工学院 | Intelligence of scene mating type chases after a day power supply system |
| CN108661115A (en) * | 2018-06-21 | 2018-10-16 | 中国五冶集团有限公司 | A kind of construction site rainwater collecting device |
| CN210622977U (en) * | 2019-10-25 | 2020-05-26 | 南京航空航天大学 | Vertical axis wind turbine based on horizontal axis wind turbine tower |
-
2019
- 2019-10-25 CN CN201911022912.8A patent/CN110594090B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342539A (en) * | 1979-02-13 | 1982-08-03 | Potter James A | Retractable wind machine |
| GB2107794A (en) * | 1981-10-15 | 1983-05-05 | Marcellus Luther Jacobs | Automatic storm protection control for wind energy system |
| KR20100015044A (en) * | 2008-08-04 | 2010-02-12 | 김상훈 | A shaft for wind power generator |
| CN205195626U (en) * | 2015-12-15 | 2016-04-27 | 湖南工学院 | Intelligence of scene mating type chases after a day power supply system |
| CN108661115A (en) * | 2018-06-21 | 2018-10-16 | 中国五冶集团有限公司 | A kind of construction site rainwater collecting device |
| CN210622977U (en) * | 2019-10-25 | 2020-05-26 | 南京航空航天大学 | Vertical axis wind turbine based on horizontal axis wind turbine tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110594090B (en) | 2024-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210622977U (en) | Vertical axis wind turbine based on horizontal axis wind turbine tower | |
| CN103089548B (en) | Vertical axis wind wheel connecting rod combination variable pitch wind power generation device | |
| CN101220802B (en) | Universal sail multilevel wind velocity self-adapting upright shaft aerogenerator system | |
| CN102979667A (en) | Wind turbine impeller | |
| CN101705919B (en) | Reverse guy rope type cantilever of vertical shaft wind driven generator | |
| CN202768275U (en) | Bird repellent wind driven generator | |
| CN203756435U (en) | Vertical shaft wind power generation device | |
| CN101532471A (en) | Magnetic suspension vertical turbine wind generator | |
| CN206738071U (en) | Wind power generation plant | |
| CN201258829Y (en) | Non-tail horizontal axle down wind turbinec | |
| CN2501236Y (en) | Wind scoop-type low-speed wind-driven generator | |
| CN110594090A (en) | Vertical axis wind turbine based on horizontal axis wind turbine tower | |
| CN206942930U (en) | Blade Self-protecting wind electricity generating system | |
| CN106640544A (en) | Wind power generation device | |
| CN107327369B (en) | Blade self-protection type wind power generation device | |
| CN201513293U (en) | High-altitude wind power generation field system | |
| CN104329219A (en) | Sistan fan propeller | |
| CN205036509U (en) | Vertical axis wind turbine | |
| CN2802112Y (en) | Wind-mill generator | |
| CN204900157U (en) | Hang down and shaft type half and half close universal wind power generation set | |
| CN102003343B (en) | High altitude wind farm system and implementation method thereof | |
| CN109973315A (en) | Middle font sail type wind turbine group | |
| CN202768239U (en) | Wind-driven generator with wind gathering cover | |
| CN104153944B (en) | A kind of Large marine vertical axis aerogenerator group | |
| CN219691673U (en) | Wind energy generator set adapting to wind direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |