CN205423069U - Horizontal spiral wind wing aerogenerator - Google Patents
Horizontal spiral wind wing aerogenerator Download PDFInfo
- Publication number
- CN205423069U CN205423069U CN201521063053.4U CN201521063053U CN205423069U CN 205423069 U CN205423069 U CN 205423069U CN 201521063053 U CN201521063053 U CN 201521063053U CN 205423069 U CN205423069 U CN 205423069U
- Authority
- CN
- China
- Prior art keywords
- wind
- connecting rod
- main shaft
- shaft connecting
- blade
- 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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Classifications
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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
- 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
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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
- Y02E10/728—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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a horizontal spiral wind wing aerogenerator, have the generator, with main shaft connecting rod that the generator shaft is connected and fixing the wind wing on the main shaft connecting rod still includes two spinal branch framves, the main shaft connecting rod transversely sets up, and the both ends of main shaft connecting rod are provided with the support the supporting seat of main shaft connecting rod, supporting seat are installed on the top of support, the wind wing comprises the two sets of paddles that set up side by side, and two sets of paddles connect into the spiral. The utility model discloses an advantage: being applicable to and installing at building roof such as office building, factory building, houses, low to building civil engineering strength requirement, the operation in -process is very steady, need not to do the basis, has reduced the bearing requirement to the roof. Wind energy utilization efficiency obtains the large increase, generally can reach more than 85%. It is little to start the wind speed, and general wind speed reaches 2 meters / second and just can start, greatly reduced the start -up wind speed, enlarged the area of use wind energy, improved the utilization efficiency of wind -force.
Description
Technical field
This utility model relates to technical field of wind power generator, is specifically related to a kind of horizontal spiral shape wind wing wind-driven generator.
Background technology
Wind-driven generator is typically all to rotate by Wind power propelling blade and realizes generating, but in existing wind-driven generator, blade is big, threshold wind velocity is big, inconvenience is installed, and the shape of blade is fixed, it is impossible to effectively utilize the wind of all directions, the utilization rate causing wind is the highest.Especially at building tops such as office building, Factory Building, houses, due to limited load bearing capacities, the most general wind-driven generator also cannot be arranged on building top.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, it is provided that a kind of horizontal spiral shape wind wing wind-driven generator considerably increasing wind wing wind area.
In order to reach the purpose of this utility model, technical scheme is as follows:
A kind of horizontal spiral shape wind wing wind-driven generator, there is main shaft connecting rod that electromotor is connected with described generator shaft and be fixed on the wind wing in described main shaft connecting rod, it is characterized in that, also include two supports, described main shaft connecting rod horizontally set, the two ends of main shaft connecting rod are provided with the support seat supporting described main shaft connecting rod, support seat and are arranged on the top of support, the described wind wing is made up of the two groups of blades being arranged side by side, and two groups of blades connect into spiral type.
Preferably, often in group blade, if all including the blade of dry tablet arc, blade in the vertical direction is in turn connected to form one group of blade, often in group blade, adjacent two pieces of blades all shift to install vertically and horizontally going up, and two groups of blades have identical blade quantity.
This utility model has the advantages that
1. being suitably mounted to the building tops such as office building, Factory Building, house, low to building building civil engineering requirement of strength, unique design makes in wind-driven generator running the most steady.Without doing basis, reduce the load-bearing requirements to roof.
2. greatly and using fine aluminum alloy to be molded with because the wind wing is spiral type front face area, multi-disc is spliced, and just can the wind comes from different directions, and wind energy utilization efficiency is greatly improved, and typically can reach more than 85%, expand range.
3. threshold wind velocity is little, and general wind speed reaches 2 meter per seconds and just can start.Greatly reduce threshold wind velocity, expand the area using wind energy, improve the utilization ratio of wind-force.
The most easy for installation, use safety, handsome in appearance, not only take full advantage of natural resources but also optimize natural environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of horizontal spiral shape wind wing wind-driven generator；
Fig. 2 is the cross section structure schematic diagram in Fig. 1 at A-A；
Fig. 3 is the cross section structure schematic diagram in Fig. 1 at B-B.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further described, but protection domain of the present utility model is not limited solely to embodiment.
Shown in Fig. 1, Fig. 2 and Fig. 3, a kind of horizontal spiral shape wind wing wind-driven generator, having the main shaft connecting rod 3 that electromotor 5 is connected with described electromotor 5 axle, a wind wing being fixed in described main shaft connecting rod 3, and also include the support 6 of two whole wind-driven generators, support 6 is vertical on the ground.Main shaft connecting rod 3 horizontally set, the two ends of main shaft connecting rod 3 are provided with the support seat 7 supporting described main shaft connecting rod 3, support seat 7 and are arranged on the top of support 6.Electromotor 5 and the wind wing are respectively positioned on two support 6 supports.
The wind wing is made up of the two groups of blades 1,2 being arranged side by side, and two groups of blades 1,2 connect into spiral type, and cross section defines the structure of a S-shaped, and the structure composition of two groups of blades 1,2 is the same.Often in group blade, if all including the blade 4 of dry tablet arc, in the present embodiment, two groups of blades 1,2 all include 5 blades 4, blade 4 in the vertical direction is in turn connected to form one group of blade, and often in group blade, adjacent two pieces of blades 4 all shift to install vertically and horizontally going up.
The spiral wind wing is fixed in the main shaft connecting rod 3 of permanent magnet suspension electromotor, and therefore the wind wing is distributed in all directions of generator shaft, and manage-style from which direction does not blows and can promote the wind wing.
Last it is noted that above example only in order to this utility model is described and and technical scheme described by unrestricted this utility model, therefore, although this utility model is had been carried out describing in detail by this specification with reference to each above-mentioned embodiment, but, it will be understood by those within the art that, still this utility model can be modified or equivalent, and all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should be contained in right of the present utility model.
Claims (1)
1. a horizontal spiral shape wind wing wind-driven generator, there is electromotor (5), the main shaft connecting rod (3) being connected with described generator shaft, and it is fixed on the wind wing in described main shaft connecting rod, it is characterized in that, also include two supports (6), described main shaft connecting rod (3) horizontally set, the two ends of main shaft connecting rod are provided with the support seat (7) supporting described main shaft connecting rod, support seat and be arranged on the top of support, the described wind wing is made up of the two groups of blades being arranged side by side, two groups of blades are respectively blade (1) and blade (2), it is the helical structure of S-shaped that two groups of blades have connected into a cross section,
Often in group blade, if all including the blade (4) of dry tablet arc, blade in the vertical direction is in turn connected to form one group of blade, often in group blade, adjacent two pieces of blades all shift to install vertically and horizontally going up, and two groups of blades have identical blade quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063053.4U CN205423069U (en) | 2015-12-18 | 2015-12-18 | Horizontal spiral wind wing aerogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063053.4U CN205423069U (en) | 2015-12-18 | 2015-12-18 | Horizontal spiral wind wing aerogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205423069U true CN205423069U (en) | 2016-08-03 |
Family
ID=56538256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521063053.4U Active CN205423069U (en) | 2015-12-18 | 2015-12-18 | Horizontal spiral wind wing aerogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205423069U (en) |
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2015
- 2015-12-18 CN CN201521063053.4U patent/CN205423069U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |