CN205936959U - Blade for wind driven generator - Google Patents
Blade for wind driven generator Download PDFInfo
- Publication number
- CN205936959U CN205936959U CN201620849513.4U CN201620849513U CN205936959U CN 205936959 U CN205936959 U CN 205936959U CN 201620849513 U CN201620849513 U CN 201620849513U CN 205936959 U CN205936959 U CN 205936959U
- Authority
- CN
- China
- Prior art keywords
- blade
- fixed
- wind
- driven generator
- hinge
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Wind Motors (AREA)
Abstract
The utility model discloses a blade for wind driven generator, including changeing cover, dead lever and blade, it is equipped with the fixing base to change to sheathe in, dead lever one end is equipped with the mount pad, and the other end is equipped with the fixed beam, the mount pad is fixed on the fixing base, the fixed beam bilateral symmetry is equipped with a fixed hinge, be equipped with the 2nd fixed hinge on the blade, be connected with the bracing piece between a fixed hinge and the 2nd fixed hinge, be equipped with the through -hole on the blade, be equipped with the wind wheel in the through -hole, the blade bilateral symmetry is equipped with the baffle, the baffle is forked tail form setting, the blade is equipped with four. Its simple structure, convenient to use, easy operation, installation and dismantle conveniently, with low costs, overall structure intensity is high, and wind energy utilization is rateed highly, job stabilization, application scope is wide, and long service life has safe and reliable's effect.
Description
Technical field
The utility model is related to a kind of blade for wind-driven generator.
Background technology
Using advanced technology, wind resource is converted into utilization of power, brings huge energy-saving potential to us.Make
With wind-power electricity generation not only create can the newborn energy, and there is environment-protecting clean, never exhausted, with short production cycle, save coal,
The features such as conventional energy resources such as oil reduce environmental pollution.Wind-power electricity generation energy advantage of lower cost in regenerative resource, has
Vast potential for future development；Wind generating technology reaches its maturity, scaleable of installing, and both can be incorporated into the power networks it is also possible to off-network is only
Vertical operation, can also form complementary power generation system with other energy technologys.The natural wind energy resource that effectively utilizes are enriched, Ke Yiwei
National grid supplements electric power, makes up and alleviate the state of existing shortage of electric power；In existing blade of wind-driven generator manufacturing technology
In, mainly utilize priming by vacuum technology, in the fabrication process, for the more position in edge or the number of plies it may appear that laying glass
Fold during cloth, at the thick position of the glass-fiber-fabric number of plies or blade edge position, resin is difficult to sized glass fibres cloth, is easy to out
The drawbacks of now infiltrate impermeable, will also result in the problem of formed blades intensity decline, the blade of wind-driven generator producing at present simultaneously
The situation that need repair, keep in repair often occurs, takes not only but also consume energy.Simultaneously as blade shell is for a long time in severe ring
Work under border, be suspended from high-altitude, safeguard extremely inconvenient；And existing its intensity of wind-driven generator blade far can not meet people
Demand, wind energy utilization is relatively low, and this all can bring loss to user.
Content of the invention
The technical problems to be solved in the utility model is to provide a kind of structure simple, easy to use, simple to operate, install and
Convenient disassembly, low cost, overall construction intensity is high, and wind energy utilization is high, working stability, applied widely, long service life, tool
There is the blade for wind-driven generator of safe and reliable effect.
For solving the above problems, the utility model adopts the following technical scheme that：
A kind of blade for wind-driven generator, including pivoted housing, fix bar and blade, described pivoted housing is provided with fixed seat,
Described fix bar one end is provided with mounting seat, and the other end is provided with fixed beam, and described mounting seat is fixed in fixed seat, described fixed beam
It is symmetrically arranged on two with the first fixed hinge, described blade is provided with the second fixed hinge, and described first fixed hinge and second is admittedly
Determine to be connected with support bar between hinge, described blade is provided with through hole, in described through hole, be provided with wind wheel, described blade both sides are symmetrical
It is provided with baffle plate, described baffle plate is in that dovetail shaped is arranged, and described blade is provided with four.
As preferred technical scheme, in described through hole, it is provided with fixed mount, described fixed mount is provided with rotating shaft, described wind wheel
It is fixed in rotating shaft.
As preferred technical scheme, described mounting seat is provided with the mounting screw for fixed mounting and fixed seat.
As preferred technical scheme, described fixed seat is provided with four, and described four fixed seats are annularly evenly distributed on
On pivoted housing outer wall.
As preferred technical scheme, described baffle plate is integral by the way of once-cast with blade.
A kind of beneficial effect of the blade for wind-driven generator of the utility model is：Structure is simple, easy to use, operation
Simply, installation and convenient disassembly, low cost, overall construction intensity is high, and wind energy utilization is high, and working stability is applied widely, makes
With life-span length, there is safe and reliable effect.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is blade construction figure of the present utility model.
Specific embodiment
Refering to a kind of blade for wind-driven generator shown in Fig. 1 and Fig. 2, including pivoted housing 1, fix bar 2 and blade 3,
Described pivoted housing 1 is provided with fixed seat 4, and described fix bar 2 one end is provided with mounting seat 5, and the other end is provided with fixed beam 6, described installation
Seat 5 is fixed in fixed seat 4, and described fixed beam 6 is symmetrically arranged on two with the first fixed hinge 7, and it is solid that described blade 3 is provided with second
Determine hinge 8, between described first fixed hinge 7 and the second fixed hinge 8, be connected with support bar 9, described blade 3 is provided with through hole
10, it is provided with wind wheel 11 in described through hole 10, described blade 3 is symmetrically arranged on two with baffle plate 12, described baffle plate 12 is in that dovetail shaped is arranged,
Described blade 3 is provided with four.
A preferred embodiment in the utility model, is provided with fixed mount 13, on described fixed mount 13 in described through hole 10
It is provided with rotating shaft 14, described wind wheel 11 is fixed in rotating shaft 14.
A preferred embodiment in the utility model, described mounting seat 5 is provided with for fixed mounting 5 and fixed seat
4 mounting screw 101.
A preferred embodiment in the utility model, described fixed seat 4 is provided with four, and described four fixed seats 4 are in ring
Shape is evenly distributed on pivoted housing 1 outer wall.
A preferred embodiment in the utility model, described baffle plate 12 becomes one with blade 3 by the way of once-cast
Overall.
A kind of blade for wind-driven generator of the utility model has advantages below：During use, by set four
Fan blade, so that this device is when being used in combination with wind-driven generator, enables to blade and can receive the wind that all directions blow,
And after a blade is blown by wind, the position that another blade then can rotate to previous blade accordingly receives wind energy, and
By set wind wheel and baffle fit setting, when blade receives wind energy, wind wheel rotates, thus produce certain kinetic energy driving
Blade, and coordinate baffle plate so that blade is bigger in the area receiving wind energy, thus increased the utilization rate of wind energy, by set
Pivoted housing, pivoted housing can be fixed in the output end of wind-driven generator, blade rotarily drive wind driven generator rotation thus reaching
Purpose to wind power generation.Its structure is simple, easy to use, simple to operate, installs and convenient disassembly, low cost, overall structure
Intensity is high, and wind energy utilization is high, working stability, and applied widely, long service life has safe and reliable effect.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any change or replacement expected without creative work, all should cover within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be defined by the protection domain that claims are limited.
Claims (5)
1. a kind of blade for wind-driven generator it is characterised in that：Including pivoted housing, fix bar and blade, described pivoted housing sets
There is fixed seat, described fix bar one end is provided with mounting seat, and the other end is provided with fixed beam, and described mounting seat is fixed in fixed seat,
Described fixed beam is symmetrically arranged on two with the first fixed hinge, and described blade is provided with the second fixed hinge, the described first fixing hinge
It is connected with support bar between chain and the second fixed hinge, described blade is provided with through hole, in described through hole, be provided with wind wheel, described leaf
Piece is symmetrically arranged on two with baffle plate, and described baffle plate is in that dovetail shaped is arranged, and described blade is provided with four.
2. the blade for wind-driven generator according to claim 1 it is characterised in that：It is provided with fixation in described through hole
Frame, described fixed mount is provided with rotating shaft, and described wind wheel is fixed in rotating shaft.
3. the blade for wind-driven generator according to claim 1 it is characterised in that：Described mounting seat be provided with for
Fixed mounting and the mounting screw of fixed seat.
4. the blade for wind-driven generator according to claim 1 it is characterised in that：Described fixed seat is provided with four,
Described four fixed seats are annularly evenly distributed on pivoted housing outer wall.
5. the blade for wind-driven generator according to claim 1 it is characterised in that：Described baffle plate and blade adopt one
The mode of secondary cast is integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849513.4U CN205936959U (en) | 2016-08-08 | 2016-08-08 | Blade for wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849513.4U CN205936959U (en) | 2016-08-08 | 2016-08-08 | Blade for wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936959U true CN205936959U (en) | 2017-02-08 |
Family
ID=57923072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620849513.4U Expired - Fee Related CN205936959U (en) | 2016-08-08 | 2016-08-08 | Blade for wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936959U (en) |
-
2016
- 2016-08-08 CN CN201620849513.4U patent/CN205936959U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170808 |