CN104314746B - A kind of lift wind energy electric power rotating vane - Google Patents
A kind of lift wind energy electric power rotating vane Download PDFInfo
- Publication number
- CN104314746B CN104314746B CN201410570954.6A CN201410570954A CN104314746B CN 104314746 B CN104314746 B CN 104314746B CN 201410570954 A CN201410570954 A CN 201410570954A CN 104314746 B CN104314746 B CN 104314746B
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- China
- Prior art keywords
- blade
- rotating wheel
- rotary shaft
- fall way
- guide cylinder
- 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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- 239000000463 material Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241000734468 Listera Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002350 accommodative effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
- F03D1/025—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors coaxially arranged
-
- 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
-
- 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
- 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 provides a kind of lift wind energy electric power rotating vane, including blade shroud and housing, rotary shaft is provided with blade shroud, one end of rotary shaft is set with blade, and the other end of rotary shaft is provided with swing pinion；Housing is arranged on the end of fall way, and fall way is sleeved in guide cylinder, and the two side of guide cylinder is provided with fluting, and fluting is provided with rotating wheel, and rotating wheel is connected through a screw thread with fall way.The blade of the present invention receives wind energy, so as to drive rotary shaft to rotate, rotary shaft drives the first swing pinion and the second swing pinion to rotate；Blade shroud plays a part of protecting blade, and rotating wheel can control fall way to realize vertical lifting, and so as to control blade shroud to realize vertical lifting, convenient control blade receives wind energy to greatest extent, so as to realize wind power generation function.
Description
Technical field
The present invention relates to a kind of rotating vane, more particularly to a kind of lift wind energy electric power rotating vane.
Background technology
The kinetic energy kept watch is transformed into mechanical kinetic energy, then mechanical energy is converted into electric power kinetic energy, here it is wind-power electricity generation.Wind-force
The principle of generating, is to drive air vane rotation using wind-force, then lifts the speed of rotation through booster engine, to promote to generate electricity
Machine generates electricity.According to current windmill technology, about three meters per second of gentle breeze speed（The degree of gentle breeze）, just can start hair
Electricity.Wind-power electricity generation just forms one upsurge in the world, because wind-power electricity generation need not use fuel, will not also produce radiation or
Air pollution.Device required for wind-power electricity generation, referred to as wind power generating set.This wind power generating set, can generally divide wind
Take turns (including tail vane), generator and the part of steel tower three.Wind wheel is the important component that the kinetic energy kept watch is changed into mechanical energy, and it is by two
The only impeller composition of (or more only) propeller shape.Aerodynamic force driving wind wheel is produced when wind is to paddle, on blade to rotate.Oar
The material requirements intensity of leaf is high, lightweight, and fiberglass or other composites (such as carbon fiber) are used at present to manufacture.Due to wind
The rotating ratio of wheel is relatively low, and the size and Orientation of wind-force often varies, and this determines rotary speed unstabilization again；So, driving hair
Before motor, it is necessary to which additional one or two rotating speed brings up to the speed-changing gear box of generator rated speed, then adds a speed adjusting gear
Rotating speed is kept stable, be then connected to again on generator.To keep wind wheel to be directed at wind direction all the time to obtain the power of maximum, also
The tail vane of a similar wind vane need to be filled behind wind wheel.Existing wind energy driving blade, rotation efficiency is low, is configured without
Twayblade mechanism, also without elevating mechanism, it is impossible to control blade to realize vertical lifting, accommodative facility is poor.
The content of the invention
It is a primary object of the present invention to provide a kind of first blade and the second blade to receive wind energy, so as to drive rotary shaft
Rotation, rotary shaft drives the first swing pinion and the second swing pinion to rotate；Blade shroud plays a part of protecting blade, rotating wheel
Fall way can be controlled to realize vertical lifting, so as to control blade shroud to realize vertical lifting, convenient control blade maximum limit
Degree ground receives wind energy, so as to realize the lift wind energy electric power rotating vane of wind power generation function.
To achieve the above object, the technical scheme taken of the present invention is：
A kind of lift wind energy electric power rotating vane, including the blade shroud and housing being made up of plastic material, blade shroud with
Housing is connected, and rotary shaft is provided with blade shroud, and rotary shaft is arranged in the axle center of blade shroud, and one end of rotary shaft is set with
First blade and the second blade, the first blade are fixedly connected by the first steady pin with rotary shaft, and the second blade is solid by second
Rationed marketing is fixedly connected with rotary shaft, and the first blade and the second blade are arranged in blade shroud, and the other end of rotary shaft is provided with first
Swing pinion and the second swing pinion, the first swing pinion are connected with the second swing pinion；Housing is arranged on the end of fall way,
Fall way is sleeved in guide cylinder, and fall way is arranged vertically, and guide cylinder is arranged vertically, and the two side of guide cylinder, which is provided with, opens
Groove, fluting is respectively equipped with the first rotating wheel and the second rotating wheel, and the outer surface of fall way is provided with outside external screw thread, the first rotating wheel
Surface is provided with external screw thread, and the outer surface of the second rotating wheel is provided with external screw thread, and the first rotating wheel is connected through a screw thread with fall way, the
Two rotating wheels are connected through a screw thread with fall way, and the side of guide cylinder is provided with the first fixed block, and the first rotating wheel is solid by first
Rationed marketing is fixed on the first fixed block, and the first rotating wheel is connected with rocking arm, and the opposite side of guide cylinder is provided with the second fixed block, second
Rotating wheel is fixed on the second fixed block by the second steady pin.
Further, the side of the guide cylinder is provided with the first boss, and the first boss is arranged in the first fixed block
Bottom.
Further, the opposite side of the guide cylinder is provided with the second boss, and the second boss is arranged in the second fixed block
Bottom.
Further, the bottom of the fall way is provided with limited block, and the diameter of limited block is bigger than the diameter of fall way.
Further, the blade shroud is connected through a screw thread with housing.
Further, the housing is connected with protection cylinder, and protection barrel cover lives the first swing pinion and the second swing pinion.
Further, the protection cylinder is connected through a screw thread with housing.
Further, the front portion of the blade shroud is connected with reinforcement cover.
Further, the bottom of the guide cylinder is provided with installing plate, and installing plate is provided with fixing bolt.
Beneficial effects of the present invention：Because blade shroud is connected with housing, rotary shaft is provided with blade shroud, rotary shaft is arranged in
The axle center of blade shroud, one end of rotary shaft is set with the first blade and the second blade, and the first blade is fixed by first
Pin is fixedly connected with rotary shaft, and the second blade is fixedly connected by the second steady pin with rotary shaft, the first blade and the second blade
It is arranged in blade shroud, the other end of rotary shaft is provided with the first swing pinion and the second swing pinion, the first swing pinion and the
Two swing pinions are connected；Housing is arranged on the end of fall way, and fall way is sleeved in guide cylinder, and fall way is arranged vertically,
Guide cylinder is arranged vertically, and the two side of guide cylinder is provided with fluting, and fluting is respectively equipped with the first rotating wheel and the second rotating wheel, rises
The outer surface for dropping pipe is provided with external screw thread, and the outer surface of the first rotating wheel is provided with external screw thread, and the outer surface of the second rotating wheel is provided with outer
Screw thread, the first rotating wheel is connected through a screw thread with fall way, and the second rotating wheel is connected through a screw thread with fall way, and the one of guide cylinder
Side is provided with the first fixed block, and the first rotating wheel is fixed on the first fixed block by the first steady pin, and the first rotating wheel is connected with
Rocking arm, the opposite side of guide cylinder is provided with the second fixed block, and the second rotating wheel is fixed on the second fixed block by the second steady pin,
So the first blade and the second blade receive wind energy, so as to drive rotary shaft to rotate, rotary shaft drives the first swing pinion and the
Two swing pinions rotate；Blade shroud plays a part of protecting blade, and rotating wheel can control fall way to realize vertical lifting, so that
Blade shroud can be controlled to realize vertical lifting, convenient control blade receives wind energy to greatest extent, so as to realize wind power generation work(
Energy.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described.
Fig. 1 is the structural representation of lift wind energy electric power rotating vane.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of lift wind energy electric power rotating vane, including the blade shroud 11 and shell being made up of plastic material
Body 12, blade shroud 11 is connected with housing 12, and rotary shaft 13 is provided with blade shroud 11, and rotary shaft 13 is arranged in the axle of blade shroud 11
Heart position, one end of rotary shaft 13 is set with the first blade 14 and the second blade 15, and the first blade 14 passes through the first steady pin 16
Be fixedly connected with rotary shaft 13, the second blade 15 is fixedly connected by the second steady pin 17 with rotary shaft 13, the first blade 14 with
Second blade 15 is arranged in blade shroud 11, and the other end of rotary shaft 13 is provided with the first swing pinion 19 and the second swing pinion
20, the first swing pinion 19 is connected with the second swing pinion 20；Housing 12 is arranged on the end of fall way 25, and fall way 25 is set with
In guide cylinder 22, fall way 25 is arranged vertically, and guide cylinder 22 is arranged vertically, and the two side of guide cylinder 22 is provided with fluting,
Fluting is respectively equipped with the first rotating wheel 26 and the second rotating wheel 31, and the outer surface of fall way 25 is provided with external screw thread, the first rotating wheel
26 outer surface is provided with external screw thread, and the outer surface of the second rotating wheel 31 is provided with external screw thread, and the first rotating wheel 26 is led to fall way 25
Threaded connection is crossed, the second rotating wheel 31 is connected through a screw thread with fall way 25, the side of guide cylinder 22 is provided with the first fixed block 27,
First rotating wheel 26 is fixed on the first fixed block 27 by the first steady pin 28, and the first rotating wheel 26 is connected with rocking arm 30, leads
The second fixed block 32 is provided with to the opposite side of cylinder 22, the second rotating wheel 31 is fixed on the second fixed block 32 by the second steady pin 33
On；The side of guide cylinder 22 is provided with the first boss 29, and the first boss 29 is arranged in the bottom of the first fixed block 27；Guide cylinder
22 opposite side is provided with the second boss 34, and the second boss 34 is arranged in the bottom of the second fixed block 32；The bottom of fall way 25
End is provided with limited block 35, and the diameter of limited block 35 is bigger than the diameter of fall way 25, and blade shroud 11 is connected through a screw thread with housing 12,
Housing 12 is connected with protection cylinder 21, and protection cylinder 21 covers the first swing pinion 19 and the second swing pinion 20, protection cylinder 21 and shell
Body 12 is connected through a screw thread, and the front portion of blade shroud 11 is connected with reinforcement cover 18, and the bottom of guide cylinder 22 is provided with installing plate 23, installed
Plate 23 is provided with fixing bolt 24.
Lift wind energy electric power rotating vane of the present invention, the first blade 14 and the second blade 15 receive wind energy, so as to drive
Rotary shaft 13 rotates, and rotary shaft 13 drives the first swing pinion 19 to be rotated with the second swing pinion 20；Blade shroud 11 plays protection
The effect of blade, rotating wheel can control fall way 25 to realize vertical lifting, so as to control blade shroud 11 to realize vertical liter
Drop, convenient control blade receives wind energy to greatest extent, so as to realize wind power generation function.
Another preferred scheme, the side of guide cylinder 22 is provided with the first boss 29, and the first boss 29 is arranged in first and consolidated
Determine the bottom of block 27；The opposite side of guide cylinder 22 is provided with the second boss 34, and the second boss 34 is arranged in the second fixed block 32
Bottom；So it is more firm to fix fixed block by boss.
Another preferred scheme, the bottom of fall way 25 is provided with limited block 35, and the diameter of limited block 35 is more straight than fall way 25
Footpath is big, it is possible to prevent fall way 25 from being misplaced with rotating wheel.
Another preferred scheme, blade shroud 11 is connected through a screw thread with housing 12, so easy to assembly.
Another preferred scheme, housing 12 is connected with protection cylinder 21, and protection cylinder 21 covers the first swing pinion 19 and the second rotation
Rotating disk 20, protection cylinder 21 is connected through a screw thread with housing 12, so by protecting cylinder 21 further to protect swing pinion.
Another preferred scheme, the front portion of blade shroud 11 is connected with reinforcement cover 18, so can be further by strengthening cover 18
Protect blade.
Another preferred scheme, the bottom of guide cylinder 22 is provided with installing plate 23, and installing plate 23 is provided with fixing bolt 24, Suo Youfang
Just the fixed installation of guide cylinder 22.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (4)
1. a kind of lift wind energy electric power rotating vane, including the blade shroud being made up of plastic material（11）With housing（12）, its
It is characterised by：Blade shroud（11）With housing（12）Connection, blade shroud（11）It is interior to be provided with rotary shaft（13）, rotary shaft（13）It is arranged in
Blade shroud（11）Axle center, rotary shaft（13）One end be set with the first blade（14）With the second blade（15）, first
Blade（14）Pass through the first steady pin（16）With rotary shaft（13）It is fixedly connected, the second blade（15）Pass through the second steady pin（17）
With rotary shaft（13）It is fixedly connected, the first blade（14）With the second blade（15）It is arranged on blade shroud（11）It is interior, rotary shaft（13）
The other end be provided with the first swing pinion（19）With the second swing pinion（20）, the first swing pinion（19）With the second swing pinion
（20）Connection；Housing（12）It is arranged on fall way（25）End, fall way（25）It is sleeved on guide cylinder（22）It is interior, fall way
（25）It is arranged vertically, guide cylinder（22）It is arranged vertically, guide cylinder（22）Two side provided with fluting, fluting is respectively equipped with the
One rotating wheel（26）With the second rotating wheel（31）, fall way（25）Outer surface be provided with external screw thread, the first rotating wheel（26）It is outer
Surface is provided with external screw thread, the second rotating wheel（31）Outer surface be provided with external screw thread, the first rotating wheel（26）With fall way（25）It is logical
Cross threaded connection, the second rotating wheel（31）With fall way（25）It is connected through a screw thread, guide cylinder（22）Side provided with first consolidate
Determine block（27）, the first rotating wheel（26）Pass through the first steady pin（28）It is fixed on the first fixed block（27）On, the first rotating wheel
（26）It is connected with rocking arm（30）, guide cylinder（22）Opposite side be provided with the second fixed block（32）, the second rotating wheel（31）Pass through
Two steady pins（33）It is fixed on the second fixed block（32）On；
Guide cylinder（22）Side be provided with the first boss（29）, the first boss（29）It is arranged in the first fixed block（27）Bottom
Portion；
Guide cylinder（22）Opposite side be provided with the second boss（34）, the second boss（34）It is arranged in the second fixed block（32）'s
Bottom；
Fall way（25）Bottom be provided with limited block（35）, limited block（35）Diameter compare fall way（25）Diameter it is big；
Housing（12）It is connected with protection cylinder（21）, protect cylinder（21）Cover the first swing pinion（19）With the second swing pinion
（20）；Protect cylinder（21）With housing（12）It is connected through a screw thread.
2. lift wind energy electric power rotating vane as claimed in claim 1, it is characterised in that：Blade shroud（11）With housing（12）
It is connected through a screw thread.
3. lift wind energy electric power rotating vane as claimed in claim 1, it is characterised in that：Blade shroud（11）Anterior connection
There is reinforcement to cover（18）.
4. lift wind energy electric power rotating vane as claimed in claim 1, it is characterised in that：Guide cylinder（22）Bottom be provided with
Installing plate（23）, installing plate（23）Provided with fixing bolt（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410570954.6A CN104314746B (en) | 2014-10-24 | 2014-10-24 | A kind of lift wind energy electric power rotating vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410570954.6A CN104314746B (en) | 2014-10-24 | 2014-10-24 | A kind of lift wind energy electric power rotating vane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104314746A CN104314746A (en) | 2015-01-28 |
| CN104314746B true CN104314746B (en) | 2017-10-03 |
Family
ID=52370037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410570954.6A Active CN104314746B (en) | 2014-10-24 | 2014-10-24 | A kind of lift wind energy electric power rotating vane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314746B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441725A (en) * | 2018-12-05 | 2019-03-08 | 贵州理工学院 | A kind of surface wind power generator |
| CN111396126B (en) * | 2020-03-30 | 2021-09-28 | 中铁二院工程集团有限责任公司 | Tunnel pucking prevention and control system |
| CN113432658B (en) * | 2021-08-26 | 2022-01-11 | 广东信通通信有限公司 | Electric power operation risk prediction and evaluation system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130177425A1 (en) * | 2010-05-13 | 2013-07-11 | Resa Intellectual Property Pty Ltd | Turbine blade assembly |
| CN201810493U (en) * | 2010-10-15 | 2011-04-27 | 韩拉妹 | Wind power generating device |
| CN102953939A (en) * | 2012-06-29 | 2013-03-06 | 黄方 | Wind turbine generator base |
| CN203739476U (en) * | 2014-03-24 | 2014-07-30 | 李学华 | Mobile hand-cranking lifting blackboard |
| CN204152720U (en) * | 2014-10-24 | 2015-02-11 | 江苏省电力公司盱眙县供电公司 | A kind of rise-fall type wind energy electric power rotation blade |
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| Publication number | Publication date |
|---|---|
| CN104314746A (en) | 2015-01-28 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jiange Inventor after: Dai Xin Inventor after: Yin Xinghai Inventor after: Shi Yun Inventor after: Ni Bing Inventor before: Yin Xinghai Inventor before: Shi Yun Inventor before: Ni Bing |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211110 Address after: 223001 QingChuang space 16f-03, Huai'an eco-cultural tourism zone, Huai'an City, Jiangsu Province Patentee after: Huai'an Xinye Power Construction Co., Ltd Address before: 211700 No. 66, Huaihe North Road, Xucheng, Xuyi county, Huai'an City, Jiangsu Province Patentee before: Xuyi county power supply company of Jiangsu Electric Power Company Patentee before: State Grid Corporation of China Patentee before: JIANGSU ELECTRIC POWER Co. |