CN109424495A - Power-driven generator leaf - Google Patents
Power-driven generator leaf Download PDFInfo
- Publication number
- CN109424495A CN109424495A CN201710780698.7A CN201710780698A CN109424495A CN 109424495 A CN109424495 A CN 109424495A CN 201710780698 A CN201710780698 A CN 201710780698A CN 109424495 A CN109424495 A CN 109424495A
- Authority
- CN
- China
- Prior art keywords
- impeller
- cross tube
- sheer pole
- driven generator
- power
- 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.)
- Pending
Links
- 230000003447 ipsilateral effect Effects 0.000 claims abstract description 4
- 235000003140 Panax quinquefolius Nutrition 0.000 claims 1
- 240000005373 Panax quinquefolius Species 0.000 claims 1
- 229920003266 Leaf® Polymers 0.000 abstract 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
- F03D3/064—Fixing wind engaging parts to rest of rotor
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/06—Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
-
- 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
- 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)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of power-driven generator leafs, a kind of power-driven generator leaf, including cross tube and sheer pole vertical with shaft fixed and divided equally by shaft, the impeller being rotatably assorted by sleeve and cross tube, is arranged in the locating part that cross tube both ends limit sleeve along the movement of cross tube；Wherein, cross tube is located at the same side of impeller, and sheer pole is located at the not ipsilateral of impeller, and sheer pole limits the rotation of impeller in its direction；Sheer pole is provided with shackle in the one side adjacent with impeller, and one end of sheer pole is provided with limit rope, is arranged at intervals with shackle on limit rope；The configuration of the present invention is simple is not necessarily to steering system, and 360 degree of energy utilize wind energy, and wind energy utilization is high, and the stability of blower entirety is high.
Description
Technical field
The invention belongs to wind power generation field, especially a kind of power-driven generator leaf.
Background technique
Fan blade is the critical component of wind-driven generator, and power-driven generator leaf common at present is spiral paddle.Using
The general direction windward of propeller type fan blade is fixed, and in most cases, wind vector is frequent, such wind-driven generator
Wind energy utilization is low, and the design of fan blade shape, manufacture complexity, processing cost are high.Some wind-driven generators are by being equipped with empennage
Steering system improves wind energy utilization, and this kind of wind-driven generator figure is huge, increases processing cost, and manufacture is complicated.
Summary of the invention
The purpose of the present invention is to provide a kind of structures simply, is not necessarily to steering system, and 360 degree of energy utilize wind energy, and wind energy
The high power-driven generator leaf of utilization rate.
The technical solution for realizing the aim of the invention is as follows:
A kind of power-driven generator leaf,
Including cross tube and sheer pole vertical with shaft fixed and divided equally by shaft,
The impeller being rotatably assorted by sleeve and cross tube,
The locating part that cross tube both ends limit sleeve along the movement of cross tube is set；
Wherein, cross tube is located at the same side of impeller, and sheer pole is located at the not ipsilateral of impeller, and sheer pole side where it
The rotation of impeller is limited upwards；
Sheer pole is provided with shackle in the one side adjacent with impeller, and one end of sheer pole is provided with limit rope, limit rope
On be arranged at intervals with shackle.
Compared with prior art, the present invention its remarkable advantage:
(1) the configuration of the present invention is simple, easily fabricated, at low cost, 360 degree utilize wind energy, are not necessarily to steering system, and wind energy benefit
With rate height.
(2) length-adjustable limit rope is arranged in the present invention between impeller and sheer pole, can prevent impeller from occurring excessive
The stabilization for influencing fan blade entirety is swung, and the amplitude that impeller is swung can be adjusted according to different wind speed, fan blade is improved and opens
Dynamic efficiency.
Present invention is further described in detail with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is working effect schematic diagram of the invention.
Specific embodiment
As shown in Figure 1:
A kind of power-driven generator leaf of the present invention,
Including cross tube 3 and sheer pole 4 vertical with shaft 5 fixed and divided equally by shaft 5,
The impeller 1 being rotatably assorted by sleeve 6 and cross tube 3,
The locating part 2 that 3 both ends of cross tube limit sleeve 6 along the movement of cross tube 3 is set；
Wherein, cross tube 3 is located at the same side of impeller 1, and sheer pole 4 is located at the not ipsilateral of impeller 1, and sheer pole 4 is at it
The rotation of impeller 1 is limited in direction；
Sheer pole 4 is provided with shackle in the one side adjacent with impeller 1, and one end of sheer pole 4 is provided with limit rope, limit
Shackle is arranged at intervals on rope.
The limit rope nylon rope low using elasticity.
Cross tube 3 is located at the top half of impeller 1.
Working principle:
It is as shown in Figure 2: a kind of power-driven generator leaf of the present invention, on same windward side, positioned at two of 5 both sides of shaft
Impeller 1, secund impeller are opened by wind, play the role of leakage wind action, the impeller on this side not by the wind power；The leaf of another side
Plate is blocked by lower beam 4, and the impeller wind-engaging power effect on this side is in closed state, bears wind-force.Due to the two of 5 both sides of shaft
The wind-force that a impeller 1 is born is uneven, therefore two impeller 1 are centered on shaft 5, whole to generate rotation, dexterously uses
Lever principle, the shaft 5 of rotation is to drive wind-driven generator to work.
And length-adjustable limit rope set between impeller 1 and sheer pole 4, it can prevent impeller 1 from excessive pendulum occur
The dynamic stabilization for influencing fan blade entirety, and the shackle and impeller 1 that different location on limit rope can be passed through according to different wind speed
On shackle cooperation adjust impeller 1 swing amplitude, improve fan blade starting efficiency.
Claims (3)
1. a kind of power-driven generator leaf,
Including cross tube (3) and sheer pole (4) vertical with shaft (5) fixed and divided equally by shaft (5),
The impeller (1) being rotatably assorted by sleeve (6) and cross tube (3),
The locating part (2) limited to sleeve (6) along the movement of cross tube (3) at cross tube (3) both ends is set；
Wherein, cross tube (3) is located at the same side of impeller (1), and sheer pole (4) is located at the not ipsilateral of impeller (1), and sheer pole
(4) rotation of impeller (1) is limited in its direction；
It is characterized in that, sheer pole (4) is provided with shackle, one end setting of sheer pole (4) in the one side adjacent with impeller (1)
There is limit rope, is arranged at intervals with shackle on limit rope.
2. power-driven generator leaf according to claim 1, it is characterised in that: the limit rope Buddhist nun low using elasticity
Long Sheng.
3. power-driven generator leaf according to claim 1, it is characterised in that: the cross tube (3) is located at impeller (1)
Top half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780698.7A CN109424495A (en) | 2017-09-01 | 2017-09-01 | Power-driven generator leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710780698.7A CN109424495A (en) | 2017-09-01 | 2017-09-01 | Power-driven generator leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109424495A true CN109424495A (en) | 2019-03-05 |
Family
ID=65513038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710780698.7A Pending CN109424495A (en) | 2017-09-01 | 2017-09-01 | Power-driven generator leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109424495A (en) |
-
2017
- 2017-09-01 CN CN201710780698.7A patent/CN109424495A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203835619U (en) | Impeller, blade of impeller and vertical axis wind turbine using impeller | |
| CN102287324A (en) | Windmill blade structure capable of altering actuated blade area automatically | |
| CN201982243U (en) | Vertical-axis wind turbine with adjustable position of wind shield | |
| CN109424495A (en) | Power-driven generator leaf | |
| CN106120585A (en) | A kind of silencing energy economizer type bridge paravent | |
| CN203756434U (en) | Novel impeller of wind power generator | |
| US20150337801A1 (en) | Vane device for a wind turbine apparatus | |
| CN102278283A (en) | Double-set variable blade high-power wind power station | |
| CN206144708U (en) | Resistance type gentle breeze is from becoming oar aerogenerator | |
| CN206092297U (en) | Wind driven generator fan blade | |
| CN204663761U (en) | A kind of wind driven generator rotation blade and adopt the wind-driven generator of this blade | |
| CN206092289U (en) | Blade of wind driven generator | |
| CN203488313U (en) | Double-blade wind power generating windmill adapting to gentle breeze | |
| CN203051001U (en) | Multi-machine united wind driven generator | |
| CN201103511Y (en) | Variable oar wind wheel | |
| KR101566501B1 (en) | Downwind Windpower Generating Apparatus having Swept Blade Tip | |
| CN104047805B (en) | A kind of trunnion axis and the general wind generator device of vertical axis | |
| CN202789317U (en) | Novel wind turbine | |
| CN205013194U (en) | Wind power generation machine is imitated by force to biax combination crawler -type multiple -blade | |
| CN207454171U (en) | A kind of wind paddle variable-distance structure for changing pitch and front face area | |
| CN104948383A (en) | Wind driven generator rotating blade and wind driven generator adopting the same | |
| CN208587254U (en) | A kind of wind gathering curtain vertical axis windmill | |
| KR200473807Y1 (en) | Blade for power generation | |
| CN204704069U (en) | A kind of resistance type wind wheel for vertical axis aerogenerator | |
| CN204344369U (en) | A kind of wind-driven generator louvered blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190305 |
|
| WD01 | Invention patent application deemed withdrawn after publication |