CN111120214A - Movable three-dimensional wind power generation device - Google Patents

Movable three-dimensional wind power generation device Download PDF

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Publication number
CN111120214A
CN111120214A CN201911293372.7A CN201911293372A CN111120214A CN 111120214 A CN111120214 A CN 111120214A CN 201911293372 A CN201911293372 A CN 201911293372A CN 111120214 A CN111120214 A CN 111120214A
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CN
China
Prior art keywords
wind
collecting
collecting cover
cover
power generation
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Withdrawn
Application number
CN201911293372.7A
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Chinese (zh)
Inventor
程林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Jingwei New Energy Co ltd
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Hefei Jingwei New Energy Co ltd
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Publication date
Application filed by Hefei Jingwei New Energy Co ltd filed Critical Hefei Jingwei New Energy Co ltd
Priority to CN201911293372.7A priority Critical patent/CN111120214A/en
Publication of CN111120214A publication Critical patent/CN111120214A/en
Withdrawn legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30Wind motors specially adapted for installation in particular locations
    • F03D9/32Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/04Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0427Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D7/00Controlling wind motors 
    • F03D7/06Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D80/00Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

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  • 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)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The invention discloses a mobile three-dimensional wind power generation device, which comprises a base, a wind collecting device and traveling wheels arranged at the bottom of the base, wherein the base is of a plate-shaped structure and comprises an installation layer and a stable layer, and a lifting frame is arranged at the upper end of the base, which is close to the wind collecting device; the lifting frame is fixedly connected to the mounting layer, and a connecting plate is mounted at one end of the lifting frame, which is far away from the mounting layer, and is used for connecting the wind collecting device; the wind collecting device is in a hollow rectangular shape and comprises a shell, the shell is fixedly connected to a connecting plate, a plurality of transversely arranged partition plates are arranged in the shell, and a hollow cavity of the shell is divided into a plurality of wind collecting inner cavities through the partition plates; an air collecting cylinder is arranged in the air collecting inner cavity and comprises an air collecting cover body, an air collecting pipeline and a wind wheel generator, the air collecting cover body is fixedly connected with the air collecting pipeline, the open end of the cover body is communicated with the air collecting pipeline, and wind power is collected and guided to the wind wheel generator through the air collecting pipeline.

Description

Movable three-dimensional wind power generation device
Technical Field
The invention relates to the technical field of wind power generation, in particular to a mobile three-dimensional wind power generation device.
Background
With the progress and development of scientific technology, underground resources such as coal, oil, natural gas and the like on the earth face exhaustion risks, the phenomenon of energy shortage is becoming serious day by day, and meanwhile, serious environmental pollution also becomes a big problem threatening human survival, so that the attention of people on environmental protection is increasingly strengthened. At this time, wind energy has been increasingly emphasized by countries in the world as a natural green power source, and the generation of electricity by wind power has been achieved in countries in the world.
The existing wind power generation products are generally used in large sites and dedicated to large-scale power generation and supply, and are high in cost and high in requirement, and can not be widely popularized due to the fact that the common wind power generation devices are generally designed by large fan blades, the fan blades are pushed to rotate by wind power, and then wind power generation is achieved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a mobile three-dimensional wind power generation device.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention provides a mobile three-dimensional wind power generation device which comprises a base, a wind collecting device and traveling wheels arranged at the bottom of the base, wherein the base is of a plate-shaped structure and comprises an installation layer and a stable layer, and a lifting frame is arranged at the upper end of the base, which is close to the wind collecting device; the lifting frame is fixedly connected to the mounting layer, and a connecting plate is mounted at one end of the lifting frame, which is far away from the mounting layer, and is used for connecting the wind collecting device; the wind collecting device is in a hollow rectangular shape and comprises a shell, the shell is fixedly connected to a connecting plate, a plurality of transversely arranged partition plates are arranged in the shell, and a hollow cavity of the shell is divided into a plurality of wind collecting inner cavities through the partition plates; an air collecting cylinder is arranged in the air collecting inner cavity and comprises an air collecting cover body, an air collecting pipeline and a wind wheel generator, the air collecting cover body is fixedly connected with the air collecting pipeline, the open end of the cover body is communicated with the air collecting pipeline, and wind power is collected and guided to the wind wheel generator through the air collecting pipeline.
As a preferred technical scheme of the present invention, the wind collecting cover body includes an upper wind collecting cover, a lower wind collecting cover, and a hinge structure connecting the upper wind collecting cover and the lower wind collecting cover, the lower wind collecting cover is provided with a receiving groove, the receiving groove vertically extends to the bottom end of the lower wind collecting cover, and the end of the receiving groove close to the opening of the upper wind collecting cover accommodates the upper wind collecting cover.
As a preferred technical scheme of the invention, the upper wind-collecting cover is connected with the accommodating groove in a sliding manner, the upper wind-collecting cover can slide along the length direction of the accommodating groove, and the bottom end of the upper wind-collecting cover, which extends into the accommodating groove, is provided with clamping teeth which are distributed at intervals along the bottom end of the upper wind-collecting cover.
As a preferred technical scheme of the present invention, a driving device is disposed outside the lower wind-collecting cover, the driving device is used for lifting the upper wind-collecting cover, and includes a first motor and a transmission gear, an output shaft of the first motor passes through an axis of the transmission gear, the transmission gear passes through an outer cover wall of the lower wind-collecting cover and extends into the lower wind-collecting cover, corresponds to the latch, and is driven by the first motor to mesh with the latch for transmission.
As a preferred technical scheme of the invention, the upper wind-collecting cover is provided with the dust-proof device, the dust-proof device comprises a mounting frame, a second motor, a driving wheel driven by the second motor and a driven wheel linked with the driving wheel through a belt, the mounting frame is fixedly connected to the upper wind-collecting cover, the inner side of the frame is provided with a winding shaft, and the winding shaft is rotatably connected to the inner side of the mounting frame and coaxial with the driven wheel.
As a preferred technical scheme of the invention, the winding shaft is wound with dustproof cloth, one end of the dustproof cloth is fixed on the winding shaft, and the other end of the dustproof cloth extends downwards and covers the lower wind collecting cover.
The invention has the following beneficial effects:
1. the wind collecting cover body is used for collecting wind blown from the front, and the wind resistance pushes the wind wheel generator to rotate, so that wind power generation is realized, and the efficiency of the generator is higher.
2. The opening sizes of the lower wind collecting cover and the upper wind collecting cover are adjustable, the wind collecting cover is convenient to use, the wind collecting volume of the wind collecting cover can be increased or reduced according to needs, the wind collecting efficiency is higher, and meanwhile, the upper wind collecting cover can be accommodated in the accommodating groove when not in use, and dust is prevented from being accumulated through the dust preventing device.
3. The invention is convenient to move, has the lifting function and realizes the high-altitude wind collection and power generation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a wind collecting barrel according to the present invention;
FIG. 3 is a schematic view of the structure of the wind-collecting hood body of the present invention;
FIG. 4 is an enlarged schematic view of A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the ash prevention device of the present invention.
Reference numbers in the figures: 1. a base; 101. mounting a layer; 102. a stabilizing layer; 2. a traveling wheel; 3. a lifting frame; 4. a connecting plate; 5. a wind collecting device; 51. a housing; 52. a partition plate; 53. an air collection inner cavity; 6. an air collecting cylinder; 61. a wind-collecting hood body; 611. an upper air collecting cover; 6111. clamping teeth; 612. a lower air collecting cover; 6121. a receiving groove; 613. a hinge structure; 62. a wind collecting duct; 63. a wind turbine generator; 7. a drive device; 71. a first motor; 72. a transmission gear; 8. an ash prevention device; 81. installing a frame; 82. a second motor; 83. a driving wheel; 84. a driven wheel; 85. a winding shaft; 86. dustproof cloth.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example (b): as shown in fig. 1-5, the invention provides a mobile three-dimensional wind power generation device, which comprises a base 1, a wind collecting device 5 and a traveling wheel 2 arranged at the bottom of the base 1, wherein the base 1 is of a plate-shaped structure and comprises an installation layer 101 and a stabilizing layer 102, and a lifting frame 3 is arranged at the upper end of the base close to the wind collecting device 5; the lifting frame 3 is fixedly connected to the installation layer 101, one end of the lifting frame, which is far away from the installation layer 101, is provided with a connecting plate 4, and the connecting plate 4 is used for connecting the wind collecting device 5; the wind collecting device 5 is hollow and rectangular and comprises a shell 51, the shell 51 is fixedly connected to the connecting plate 4, a plurality of transversely arranged partition plates 52 are arranged in the shell, and a hollow cavity of the shell 51 is divided into a plurality of wind collecting inner cavities 53 through the partition plates 52; an air collecting barrel 6 is arranged in the air collecting inner cavity 53, the air collecting barrel 6 comprises an air collecting cover body 61, an air collecting pipeline 62 and a wind wheel generator 63, the air collecting cover body 61 is fixedly connected with the air collecting pipeline 62, the open end of the cover body is communicated with the air collecting pipeline 62, and wind power is collected and guided to the wind wheel generator 63 through the air collecting pipeline 62.
The wind-collecting cover body 61 includes an upper wind-collecting cover 611, a lower wind-collecting cover 612, and a hinge structure 613 connecting the upper wind-collecting cover 611 and the lower wind-collecting cover 612, wherein a receiving groove 6121 is formed on the lower wind-collecting cover 612, the receiving groove 6121 vertically extends to the bottom end of the lower wind-collecting cover 612, and the end of the receiving groove close to the opening of the upper wind-collecting cover 611 accommodates the upper wind-collecting cover 611.
The upper wind-collecting cover 611 is slidably connected to the accommodating groove 6121, and can slide along the length direction of the accommodating groove 6121, and the bottom end of the upper wind-collecting cover 611, which extends into the accommodating groove 6121, is provided with a latch 6111, and the latch 6111 is distributed at intervals along the bottom end of the upper wind-collecting cover 611.
The driving device 7 is disposed outside the lower wind-collecting cover 612, the driving device 7 is used for lifting the upper wind-collecting cover 611, and includes a first motor 71 and a transmission gear 72, an output shaft of the first motor 71 passes through an axis of the transmission gear 72, the transmission gear 72 passes through an outer cover wall of the lower wind-collecting cover 612 and extends into the lower wind-collecting cover 612, and corresponds to the latch 6111, and is driven by the first motor 71 to engage with the latch 6111 for transmission.
The upper air collecting cover 611 is provided with an ash prevention device 8, the ash prevention device 8 comprises an installation frame 81, a second motor 82, a driving wheel 83 driven by the second motor 82 and a driven wheel 84 which is linked with the driving wheel 83 through a belt, the installation frame 81 is fixedly connected to the upper air collecting cover 611, the inner side of the frame is provided with a winding shaft 85, and the winding shaft 85 is rotatably connected to the inner side of the installation frame 81 and coaxial with the driven wheel 84.
The winding shaft 85 is wound with a dustproof cloth 86, one end of the dustproof cloth 86 is fixed on the winding shaft 85, and the other end of the dustproof cloth 86 extends downwards and covers the lower wind collecting cover 612.
The working principle is as follows: the base 1 of the invention is a plate-shaped structure, which comprises an installation layer 101 and a stabilization layer 102, wherein the upper end of the base, which is close to the wind collecting device 5, is provided with a lifting frame 3, the lifting frame 3 is fixedly connected to the installation layer 101, the lifting frame 3 is used for lifting the wind collecting device 5, the height of the wind collecting device 5 can be adjusted according to the actual situation, and the height can be reduced when the base is not used, so that the base does not occupy the space area; the wind collecting barrel 6 comprises a wind collecting hood body 61, a wind collecting pipeline 62 and a wind wheel generator 63, wherein the wind collecting hood body 61 is fixedly connected with the wind collecting pipeline 62, the open end of the hood body is communicated with the wind collecting pipeline 62, wind power is collected and guided to the wind wheel generator 63 through the wind collecting pipeline 62, and wind resistance pushes the wind wheel generator 63 to rotate so as to realize wind energy power generation; the wind-collecting cover body 61 comprises an upper wind-collecting cover 611, a lower wind-collecting cover 612, and a hinge structure 613 connecting the upper wind-collecting cover 611 and the lower wind-collecting cover 612, wherein a receiving groove 6121 is formed in the lower wind-collecting cover 612, the receiving groove 6121 is used for receiving the upper wind-collecting cover 611, and the size of a wind-collecting opening of the wind-collecting cover body 61 can be adjusted by the driving device 7.
The upper air collecting cover 611 is provided with an ash prevention device 8, the ash prevention device 8 is used for preventing dust from entering the air collecting cover when the air collecting cover is not used, the ash prevention device 8 comprises an installation frame 81, a second motor 82, a driving wheel 83 driven by the second motor 82 and a driven wheel 84 linked with the driving wheel 83 through a belt, when the air collecting opening end of the air collecting cover body 61 is reduced in use, the second motor 82 is started, the second motor 82 runs and is linked with the driving wheel 83 and the driven wheel 84, the driven wheel 84 and the winding shaft 85 are coaxial, the winding shaft 85 is driven to rotate, the winding shaft 85 releases the dustproof cloth 86, the dustproof cloth 86 extends out of the winding shaft 85, and at the moment, the dustproof cloth 86 covers the lower air collecting cover 612.
The opening sizes of the lower wind-collecting cover 612 and the upper wind-collecting cover 611 of the present invention are adjustable, so that the present invention is easy to use, and the wind-collecting volume of the wind-collecting cover 61 can be increased or decreased as required, so that the wind-collecting efficiency is higher, and at the same time, the upper wind-collecting cover 611 can be accommodated in the accommodating groove 6121 when not in use, and the dust-proof device 8 prevents the deposition of dust.
It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A movable three-dimensional wind power generation device is characterized by comprising a base (1), a wind collecting device (5) and a travelling wheel (2) arranged at the bottom of the base (1), wherein the base (1) is of a plate-shaped structure and comprises an installation layer (101) and a stable layer (102), and a lifting frame (3) is arranged at the upper end, close to the wind collecting device (5), of the base; the lifting frame (3) is fixedly connected to the mounting layer (101), one end of the lifting frame, which is far away from the mounting layer (101), is provided with a connecting plate (4), and the connecting plate (4) is used for connecting the wind collecting device (5); the wind collecting device (5) is in a hollow rectangular shape and comprises a shell (51), the shell (51) is fixedly connected to the connecting plate (4), a plurality of transversely arranged partition plates (52) are arranged in the shell, and a hollow cavity of the shell (51) is divided into a plurality of wind collecting inner cavities (53) through the partition plates (52); the wind collecting inner cavity (53) is internally provided with a wind collecting barrel (6), the wind collecting barrel (6) comprises a wind collecting cover body (61), a wind collecting pipeline (62) and a wind wheel generator (63), the wind collecting cover body (61) is fixedly connected with the wind collecting pipeline (62), the open end of the cover body is communicated with the wind collecting pipeline (62), and wind power is collected and guided to the wind wheel generator (63) through the wind collecting pipeline (62).
2. The mobile three-dimensional wind power generation device according to claim 1, wherein the wind-collecting cover body (61) comprises an upper wind-collecting cover (611), a lower wind-collecting cover (612), and a hinge structure (613) connecting the upper wind-collecting cover (611) and the lower wind-collecting cover (612), the lower wind-collecting cover (612) is provided with a storage groove (6121), the storage groove (6121) vertically extends to the bottom end of the lower wind-collecting cover (612), and the end of the storage groove close to the opening of the upper wind-collecting cover (611) stores the upper wind-collecting cover (611).
3. The mobile three-dimensional wind power generation device according to claim 2, wherein the upper wind-collecting cover (611) is slidably connected to the storage groove (6121), the upper wind-collecting cover can slide along the length direction of the storage groove (6121), the bottom end of the upper wind-collecting cover extending into the storage groove (6121) is provided with a latch (6111), and the latch (6111) is distributed at intervals along the bottom end of the upper wind-collecting cover (611).
4. The three-dimensional mobile wind power generation device according to claim 3, wherein a driving device (7) is disposed outside the lower wind collecting cover (612), the driving device (7) is used for lifting the upper wind collecting cover (611) and comprises a first motor (71) and a transmission gear (72), an output shaft of the first motor (71) passes through an axis of the transmission gear (72), the transmission gear (72) passes through an outer cover wall of the lower wind collecting cover (612) and extends into the lower wind collecting cover (612), corresponds to the latch (6111), and is in meshing transmission with the latch (6111) under the driving of the first motor (71).
5. The movable three-dimensional wind power generation device according to claim 2, wherein the upper wind collection cover (611) is provided with an ash prevention device (8), the ash prevention device (8) comprises a mounting frame (81), a second motor (82), a driving wheel (83) driven by the second motor (82), and a driven wheel (84) linked with the driving wheel (83) through a belt, the mounting frame (81) is fixedly connected to the upper wind collection cover (611), the inner side of the frame is provided with a winding shaft (85), and the winding shaft (85) is rotatably connected to the inner side of the mounting frame (81) and coaxial with the driven wheel (84).
6. The wind power generation device of claim 5, wherein said winding shaft (85) is wound with a dust cloth (86), one end of said dust cloth (86) is fixed on said winding shaft (85), and the other end of said dust cloth (86) extends downward and covers said lower wind collecting cover (612).
CN201911293372.7A 2019-12-16 2019-12-16 Movable three-dimensional wind power generation device Withdrawn CN111120214A (en)

Priority Applications (1)

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CN201911293372.7A CN111120214A (en) 2019-12-16 2019-12-16 Movable three-dimensional wind power generation device

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CN201911293372.7A CN111120214A (en) 2019-12-16 2019-12-16 Movable three-dimensional wind power generation device

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CN101117948A (en) * 2007-09-13 2008-02-06 上海大学 Multiple concentric wind-wheels wind power generation plant
CN201184276Y (en) * 2008-04-14 2009-01-21 上海市格致中学 Wind duct type wind power generation plant
CN101813060A (en) * 2009-02-25 2010-08-25 王川 Elastic speed control wind power generator
CN101539109A (en) * 2009-04-09 2009-09-23 上海品兴科技有限公司 Array type wind power generating group
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