CN112502903A - Wind power generation device and landscape tree provided with same - Google Patents
Wind power generation device and landscape tree provided with same Download PDFInfo
- Publication number
- CN112502903A CN112502903A CN202011469511.XA CN202011469511A CN112502903A CN 112502903 A CN112502903 A CN 112502903A CN 202011469511 A CN202011469511 A CN 202011469511A CN 112502903 A CN112502903 A CN 112502903A
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- CN
- China
- Prior art keywords
- wind power
- wind
- power generation
- generation device
- generator
- 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.)
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Links
- 238000010248 power generation Methods 0.000 title claims abstract description 41
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003796 beauty Effects 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- 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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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G1/00—Artificial flowers, fruit, leaves, or trees; Garlands
-
- 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
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- General 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)
- Power Engineering (AREA)
- Textile Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a wind power generation device and a landscape tree provided with the same, wherein the wind power generation device comprises a base part and a rotating part arranged at the upper end of the base part; the base part consists of a shell and a generator, wherein a cavity is formed in the shell, and the generator is arranged in the cavity; the rotating part consists of a fan blade part and an upper cover part arranged at the upper end of the fan blade part, the fan blade part consists of wind blades with the number not less than two, and the lowest ends of straight edge connecting parts of the wind blades are fixedly connected with an input shaft of the generator; a landscape tree comprises a trunk, a wind power generation device and branches arranged on the trunk, wherein the wind power generation device is fixed on the branches, so that the landscape tree is small in size, low in production and installation difficulty and low in requirement on site selection; is practical and beautiful, can make contributions to the beauty and greening of the city, and has very high practical value and popularization value.
Description
Technical Field
The invention relates to a power generation device, in particular to a wind power generation device and a landscape tree provided with the same.
Background
Nowadays, with the decreasing reserves of non-renewable resources such as coal, gas and the like and the increasing situation of environmental pollution, the development of clean energy such as solar energy, wind energy and the like is more and more emphasized. The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind-driven generator generally comprises wind wheels, a generator including a device, a direction regulator empennage, a tower frame, a speed-limiting safety mechanism, an energy storage device and other components. The wind driven generator has simple working principle, the wind wheel rotates under the action of wind force, the kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, and the generator rotates under the drive of the wind wheel shaft to generate electricity. In a broad sense, wind energy is also solar energy, so that the wind power generator is a heat energy utilization generator which uses solar energy as a heat source and uses the atmosphere as a working medium. However, the existing wind driven generator is often large in size, high in production and installation difficulty, high in cost, and strict in site selection requirement, and is difficult to really realize comprehensive popularization in other sites.
The technical problems reflected above are therefore a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a wind power generation device and a landscape tree provided with the wind power generation device.
In order to solve the technical problems, the invention provides a wind power generation device and a landscape tree provided with the wind power generation device, wherein the wind power generation device comprises a base part and a rotating part arranged at the upper end of the base part;
the base part consists of a shell and a generator, wherein a cavity is formed in the shell, and the generator is arranged in the cavity;
the rotating part consists of a fan blade part and an upper cover part arranged at the upper end of the fan blade part, the fan blade part consists of wind blades with the number not less than two, one side edge of each wind blade is a straight edge, one side corresponding to the straight edge is a radian edge, and the straight edge parts of the wind blades with the number not less than two are connected with each other;
the lowest end of the straight-edge connecting positions of the plurality of wind blades is fixedly connected with an input shaft of the generator;
as an improvement, the lower end of the base part is provided with a flange.
As a refinement, the number of wind blades is two.
As an improvement, the straight edge connecting positions of the plurality of wind blades are coaxial with the input shaft of the generator.
As an improvement, the middle part of the wind blade is inwards sunken to form a sunken part.
As an improvement, the concave part is provided with a reinforcing sheet.
The utility model provides a landscape tree, includes trunk, wind power generation set and sets up the branch on the trunk, wind power generation set is fixed in on the branch: the wind power generation device is the wind power generation device as claimed in any one of claims, and a flange on the wind power generation device is fixedly connected with a connecting disc on a branch.
As an improvement, electric wires connected with the wind power generation device are arranged in the trunk and the branches.
Compared with the prior art, the invention has the advantages that: the size is small, the difficulty of production and installation is low, and the requirement on site selection is low; is practical and beautiful, can make contributions to the beauty and greening of the city, and has very high practical value and popularization value.
Drawings
Fig. 1 is a front view of a wind power generation device of the present invention.
Fig. 2 is a plan view of a wind turbine generator according to the present invention.
FIG. 3 is a bottom view of a wind power generator according to the present invention
Fig. 4 is a perspective view of a wind turbine generator according to the present invention.
Fig. 5 is a sectional view a-a of a wind power generation device of the present invention.
Fig. 6 is a front view of a wind blade of a wind power generation device of the present invention.
FIG. 7 is a front view of a landscape tree of a wind power plant of the present invention.
FIG. 8 is an enlarged view of a part A of a landscape tree of a wind turbine generator according to the present invention.
As shown in the figure: 1. the wind power generation device comprises a base part, 2, a rotating part, 3, a shell, 4, a generator, 5, a cavity, 6, a fan blade part, 7, an upper cover part group, 8, a fan blade, 9, a straight edge, 10, a radian edge, 11, a flange, 12, a concave part, 13, a reinforcing sheet, 14, a trunk, 15, branches, 16, a connecting disc, 17 and an electric wire.
Detailed Description
The wind power generation device and the landscape tree with the wind power generation device of the invention are further described in detail with reference to the attached drawings.
With reference to fig. 1-8, a wind power generation apparatus and a landscape tree installed with the wind power generation apparatus, the wind power generation apparatus includes a base 1 and a rotating part 2 disposed at the upper end of the base 1;
the base part 1 consists of a shell 3 and a generator 4, a cavity 5 is arranged in the shell 3, and the generator 4 is arranged in the cavity 5;
the rotating part 2 consists of a fan blade part 6 and an upper cover part 7 arranged at the upper end of the fan blade part 6, the fan blade part 6 consists of wind blades 8 with the number not less than two, one side of each wind blade 8 is a straight edge 9, one side corresponding to the straight edge is a radian edge 16, and the straight edges 9 of the wind blades 8 with the number not less than two are mutually connected;
the lowest end of the straight edge 9 connection part of the wind blades 8 is fixedly connected with the input shaft of the generator 4;
the lower end of the base part 1 is provided with a flange 10.
The number of said wind blades 8 is two.
The straight edge 9 of the wind blades 8 is connected with a straight line which is coaxial with the input shaft of the generator 4.
The middle part of the wind blade 8 is inwards sunken to form a sunken part 11.
The recessed portion 11 is provided with a reinforcing piece 12.
A landscape tree comprises a trunk 13, a wind power generation device and branches 14 arranged on the trunk 13, wherein the wind power generation device is fixed on the branches 14: the wind power generation device is the wind power generation device as claimed in any one of claims 1 to 7, and a flange 10 on the wind power generation device is fixedly connected with a connecting disc 15 on a branch 14.
The trunk 13 and the branches 14 are provided with electric wires 17 connected to the wind power generator.
In the concrete implementation of the invention, the flange 11 at the lower end of the base part 1 of the wind power generation device is fixed with the connecting disc 16 on the branch 15 of the landscape tree through a bolt. Then, when wind passes through, the concave part 12 on the wind blade 8 is driven by the wind, and the wind blade part 6 starts to rotate to drive the input shaft of the generator 4 to rotate. The strengthening pieces 13 on the fan blades can ensure that the fan blades 8 are not easy to damage when being subjected to strong wind, and can ensure that the landscape tree is more vivid. The generator 4 in the cavity 5 starts to generate power by wind, the generator 4 converts the wind energy into electric energy, the generator 4 is connected with the electric wire 17, and the electric energy generated by the generator 4 is transmitted out through the electric wire 17 in the branches 15 and the trunk 14.
When the landscape tree is used specifically, a user can arrange the illuminating lamps on the landscape tree or wind the lamp strings on the landscape tree, so that the landscape tree is more attractive at night.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A wind power generation device characterized in that: comprises a base part (1) and a rotating part (2) arranged at the upper end of the base part (1);
the base part (1) consists of a shell (3) and a generator (4), a cavity (5) is arranged in the shell (3), and the generator (4) is arranged in the cavity (5);
the rotating part (2) consists of a fan blade part (6) and an upper cover part (7) arranged at the upper end of the fan blade part (6), the fan blade part (6) consists of wind blades (8) with the number not less than two, one side of each wind blade (8) is a straight edge (9), one side corresponding to the straight edge is a radian edge (16), and the straight edges (9) of the wind blades (8) with the number not less than two are connected with each other;
the lowest end of the straight edge (9) connection part of the wind blades (8) is fixedly connected with an input shaft of the generator (4).
2. A wind power plant according to claim 1, characterized in that: the lower end of the base part (1) is provided with a flange (10).
3. A wind power plant according to claim 1, characterized in that: the number of the wind blades (8) is two.
4. A wind power plant according to claim 1, characterized in that: the straight line where the straight edges (9) of the wind blades (8) are connected is coaxial with the input shaft of the generator (4).
5. A wind power plant according to claim 1, characterized in that: the middle part of the wind blade (8) is inwards sunken to form a sunken part (11).
6. A wind power plant according to claim 5, wherein: and a reinforcing sheet (12) is arranged on the concave part (11).
7. The utility model provides a landscape tree, includes trunk (13), wind power generation set and sets up branch (14) on trunk (13), wind power generation set is fixed in on branch (14), its characterized in that: the wind power generation device is a wind power generation device as claimed in any one of claims 1 to 7, and a flange (10) on the wind power generation device is fixedly connected with a connecting disc (15) on a branch (14).
8. The landscape tree of claim 7, wherein: and electric wires (17) connected with the wind power generation device are arranged in the trunk (13) and the branches (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011469511.XA CN112502903A (en) | 2020-12-14 | 2020-12-14 | Wind power generation device and landscape tree provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011469511.XA CN112502903A (en) | 2020-12-14 | 2020-12-14 | Wind power generation device and landscape tree provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112502903A true CN112502903A (en) | 2021-03-16 |
Family
ID=74973143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011469511.XA Withdrawn CN112502903A (en) | 2020-12-14 | 2020-12-14 | Wind power generation device and landscape tree provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112502903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790125A (en) * | 2021-08-04 | 2021-12-14 | 国电投(广东)综合智慧能源创新研究院有限公司 | Breeze power generation tree device and fan blade |
-
2020
- 2020-12-14 CN CN202011469511.XA patent/CN112502903A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790125A (en) * | 2021-08-04 | 2021-12-14 | 国电投(广东)综合智慧能源创新研究院有限公司 | Breeze power generation tree device and fan blade |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210316 |