CN206625941U - A kind of wind power generation blade angle regulator - Google Patents
A kind of wind power generation blade angle regulator Download PDFInfo
- Publication number
- CN206625941U CN206625941U CN201720212684.0U CN201720212684U CN206625941U CN 206625941 U CN206625941 U CN 206625941U CN 201720212684 U CN201720212684 U CN 201720212684U CN 206625941 U CN206625941 U CN 206625941U
- Authority
- CN
- China
- Prior art keywords
- fixed
- support bar
- blade
- axis pin
- power generation
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of wind power generation blade angle regulator, including：Support bar, blade, connecting rod, support axis pin base, adjust assembly, adjusting rod, connect axis pin base, described support bar is the mounting rod of the blade of wind-driven generator, described connecting rod end is fixed on front side of support bar, described blade is by supporting axis pin base to be connected to connecting rod front end, described regulation assembly is fixed in post upper, described connection axis pin base is divided into two kinds, a kind of mobile terminal for being fixed in regulation assembly, another kind is fixed in the edge of vacuum side of blade, described adjusting rod both ends connect with corresponding two connection axis pin bases respectively, described regulation assembly is by fixed block, slide rail, sliding block, screw mandrel, adjusting nut forms, described regulation assembly quantity is multiple, described support bar upper and lower ends are fitted with adjusting assembly.The utility model has the advantages that simple in construction, stability is strong, using effect is good.
Description
Technical field
Technical field of wind power generator is the utility model is related to, specifically a kind of wind power generation blade angle regulator.
Background technology
Wind is one of energy of no public hazards.And it is inexhaustible.For water shortage, short bunker and traffic
Offshore islands, Pastoral Areas, mountain area and the plateau band of inconvenience, utilize wind-power electricity generation with suiting measures to local conditions, are especially suitable for, having greatly can
For.Offshore wind farm is the key areas of Renewable Energy Development, is the important force for promoting wind power technology progress and industrial upgrading,
It is the important measures for promoting Energy restructuring.China's offshore wind energy resource enriches, and accelerates offshore wind farm project construction, for promoting
Enter coastal area administer atmospheric haze, readjust the energy structure it is significant with Economic Development Mode Conversion.
Be mostly in the blade of existing wind-driven generator mostly it is fixed, in use, for different wind speed,
Optimal angle can not be obtained, so as to have impact on the using effect of wind-driven generator, but the blade of some adjustable-angles, it is past
It is dumb toward rotating, and easily loosen, service life is short, can not meet original use demand.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of wind power generation blade turns
Angle regulating device.
In order to solve the above technical problems, the utility model provides following technical scheme：A kind of wind power generation blade corner is adjusted
Engagement positions, including：Support bar, blade, connecting rod, support axis pin base, regulation assembly, adjusting rod, connection axis pin base, described branch
Strut is the mounting rod of the blade of wind-driven generator, and described connecting rod end is fixed on front side of support bar, and described blade leads to
Cross support axis pin base and be connected to connecting rod front end, described regulation assembly is fixed in post upper, described connection axis pin base
It is divided into two kinds, a kind of mobile terminal for being fixed in regulation assembly, another kind is fixed in the edge of vacuum side of blade, described adjusting rod
Both ends connect with corresponding two connection axis pin bases respectively.
Further, described regulation assembly is made up of fixed block, slide rail, sliding block, screw mandrel, adjusting nut, and described consolidates
Determine block for two, be respectively and fixedly connected to post upper, described slide rail is fixed on support bar, and positioned at two fixed blocks it
Between, described sliding block is slidably connected on slide rail, and screwed hole is provided with sliding block, and described screw mandrel both ends are connected by bearing block
On fixed block, and screw mandrel is connected through a screw thread with sliding block, and described adjusting nut is fixed in screw mandrel one end.
Further, described regulation assembly quantity is multiple.
Further, described support bar upper and lower ends are fitted with adjusting assembly.
The utility model has an advantageous effect in that compared with prior art：
It is 1. simple in construction, cheap；
It is 2. easy to adjust, stability is strong；
3. adjusting, angle is big, using effect is good.
The utility model has the advantages that simple in construction, stability is strong, using effect is good.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure marked as：1- support bars；2- blades；3- connecting rods；4- supports axis pin base；5- adjusts assembly；6- adjusting rods；
7- connection axis pin bases；8- fixed blocks；9- slide rails；10- sliding blocks；11- screw mandrels；12- adjusting nuts.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
A kind of wind power generation blade angle regulator as shown in Figure 1, including：Support bar 1, blade 2, connecting rod 3, branch
Axis pin base 4, regulation assembly 5, adjusting rod 6, connection axis pin base 7 are supportted, described support bar 1 is the installation of the blade of wind-driven generator
Bar, the described end of connecting rod 3 are fixed in the front side of support bar 1, and described blade 2 is by supporting axis pin base 4 to be connected to connecting rod 3
Front end, described regulation assembly 5 are fixed in the upper end of support bar 1, and described connection axis pin base 7 is divided to for two kinds, and one kind is fixed in tune
Save the mobile terminal of assembly 5, another kind is fixed in the edge at the back side of blade 2, and the described both ends of adjusting rod 6 are respectively with corresponding two
Individual connection axis pin base 7 connects.
Described regulation assembly 5 is made up of fixed block 8, slide rail 9, sliding block 10, screw mandrel 11, adjusting nut 12, and described consolidates
Block 8 is determined for two, is respectively and fixedly connected to the upper end of support bar 1, described slide rail 9 is fixed on support bar 1, and is located at two fixed blocks
Between 8, described sliding block 10 is slidably connected on slide rail 9, and screwed hole is provided with sliding block 10, and the described both ends of screw mandrel 11 pass through
Bearing block is connected on fixed block 8, and screw mandrel 11 is connected through a screw thread with sliding block 10, and described adjusting nut 12 is fixed in screw mandrel
One end, using the structure of screw mandrel slider-actuated, stability is strong, and degree of regulation is high.
The described quantity of regulation assembly 5 is multiple, the setting of multiple regulation assemblies 5, ensure that the stability of blade 2.
The described upper and lower ends of support bar 1 are fitted with adjusting assembly 5, and upper and lower ends all set regulation assembly 5, enter one
Step improves the stability of blade 2.
Principle and advantage of the present utility model：The utility model discloses a kind of wind power generation blade angle regulator,
When needed, adjusting nut 12 is manually twisted, drive screw 11 rotates, so as to promote sliding block 10, due to the company of adjusting rod 6
Connect, the change of angle can occur for blade 2；Using the structure of screw mandrel slider-actuated, stability is strong, and degree of regulation is high；Multiple tune
The setting of assembly 5 is saved, ensure that the stability of blade 2；And upper and lower ends all set regulation assembly 5, the steady of blade 2 is further improved
It is qualitative.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of wind power generation blade angle regulator, including：Support bar (1), blade (2), connecting rod (3), support bearing pin
Seat (4), regulation assembly (5), adjusting rod (6), connection axis pin base (7), it is characterised in that：Described support bar (1) is sent out for wind-force
The mounting rod of the blade of motor, described connecting rod (3) end are fixed on front side of support bar (1), and described blade (2) passes through branch
Support axis pin base (4) is connected to connecting rod (3) front end, and described regulation assembly (5) is fixed in support bar (1) upper end, described company
Pin axle bed (7) is divided into two kinds, and one kind is fixed in the mobile terminal of regulation assembly (5), and another kind is fixed in the side at blade (2) back side
At edge, described adjusting rod (6) both ends connect with corresponding two connection axis pin bases (7) respectively.
A kind of 2. wind power generation blade angle regulator according to claim 1, it is characterised in that：Described regulation is total
It is made up of into (5) fixed block (8), slide rail (9), sliding block (10), screw mandrel (11), adjusting nut (12), described fixed block (8) is
Two, support bar (1) upper end is respectively and fixedly connected to, described slide rail (9) is fixed on support bar (1), and is located at two fixed blocks
(8) between, described sliding block (10) is slidably connected on slide rail (9), and screwed hole, described screw mandrel are provided with sliding block (10)
(11) both ends are connected on fixed block (8) by bearing block, and screw mandrel (11) is connected through a screw thread with sliding block (10), described tune
Section nut (12) is fixed in screw mandrel one end.
A kind of 3. wind power generation blade angle regulator according to claim 1, it is characterised in that：Described regulation is total
It is multiple into (5) quantity.
A kind of 4. wind power generation blade angle regulator according to claim 1, it is characterised in that：Described support bar
(1) upper and lower ends are fitted with adjusting assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212684.0U CN206625941U (en) | 2017-03-06 | 2017-03-06 | A kind of wind power generation blade angle regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212684.0U CN206625941U (en) | 2017-03-06 | 2017-03-06 | A kind of wind power generation blade angle regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206625941U true CN206625941U (en) | 2017-11-10 |
Family
ID=60211249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720212684.0U Expired - Fee Related CN206625941U (en) | 2017-03-06 | 2017-03-06 | A kind of wind power generation blade angle regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206625941U (en) |
-
2017
- 2017-03-06 CN CN201720212684.0U patent/CN206625941U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20180306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |