CN201187418Y - Direct impelling various gravity acceleration wind energy power generation transmission device - Google Patents
Direct impelling various gravity acceleration wind energy power generation transmission device Download PDFInfo
- Publication number
- CN201187418Y CN201187418Y CNU2008200891114U CN200820089111U CN201187418Y CN 201187418 Y CN201187418 Y CN 201187418Y CN U2008200891114 U CNU2008200891114 U CN U2008200891114U CN 200820089111 U CN200820089111 U CN 200820089111U CN 201187418 Y CN201187418 Y CN 201187418Y
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- CN
- China
- Prior art keywords
- wind energy
- pylon
- transmission device
- variant
- connecting rod
- 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
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
The utility model provides a direct-push dynamic variant type gravitational-acceleration wind power generation gearing, which comprises a pylon base seat, a pylon, a mechanical gearing arranged on the pylon and a wind power gearing. The wind power gearing comprises a line shaft arranged at the upper part of the pylon and a wind blade; the wind blade is connected with the line shaft through a hollow connecting bar, the inner of which is hollow; a dynamic variant type gravitational-acceleration automatic regulator is arranged inside the hollow connecting bar; a dust cap is arranged on the top of the pylon. The direct-push dynamic variant type gravitational-acceleration wind power generation gearing has the obvious characteristics of large delivered power and low load, is not only a wind power driving generating set but also a wind power driving device for driving other various mechanical equipments through wind power, namely, the line shaft is connected with other mechanical devices through removing an electric generator only.
Description
One, technical field
The utility model relates to a kind of electricity generating device, and what be specifically related to is a kind of wind energy driving power generating device.
Two, background technique
At present, existing wind energy transmission device mostly is that side-push vertically rotates, three blades or multiple-blade, its deficiency is mainly reflected in: 1. the side-push wind energy utilization is little, and the horizontal positive thrust that the mechanical tower main body is subjected to is big, and blade is vertically to rotate under the side-thrust that produces when wind flow.2. be limited by wind direction.Have only and facing the wind and move, the main body covering of the fan to have wind rudder controlling party to.3. the volume of big kinetic energy is too big and power is too little, and the radius of gyration is too big.And prior art does not also overcome for these defectives.
Three, summary of the invention
The purpose of this utility model is to provide a kind of big and little straight promotion variant gravity accleration wind energy power transmission device of load of obvious output power that has.
The purpose of this utility model is achieved in that it comprises tower base, pylon, is installed in mechanical transmission and wind energy transmission device on the pylon, the wind energy transmission device comprises main drive shaft and the fan blade that is installed in pylon top, fan blade connects by hollow connecting rod and main drive shaft, the hollow connecting rod inner hollow, wherein be provided with moving variant gravity accleration and reconcile device automatically, tower top is provided with dust cover.
The utility model also comprises some technical characteristicss like this:
1, it also comprises generator, and generator connects by coupling piece and main drive shaft, and mechanical transmission comprises the thrust-bearing that is arranged on main drive shaft and generator junction and the Limit Bearing of main drive shaft and hollow connecting rod junction;
2, described fan blade is curved, and convex portion and hollow connecting rod connect;
3, to reconcile device automatically be the Metal Ball that is installed in the hollow connecting rod to described moving variant gravity accleration;
4, to reconcile device automatically be to be installed in the gravity liquid that vaporization is freezed and do not had to nothing in the hollow connecting rod to described moving variant gravity accleration;
5, the hollow connecting rod of described connection fan blade and main drive shaft is non-and is horizontally disposed with;
6, described pylon is the circular tower body of reducing.
The utility model directly makes mechanical drive shaft drive generator work by wind energy, and fan blade is not limited by wind direction, and fan blade is to horizontally rotate, and establishes a moving variant gravity accleration in the connecting rod of fan blade and transmission shaft and reconciles device automatically, and its characteristics have:
1. fan blade is to produce to horizontally rotate under the promotion of wind, and wind-force directly pushes away the fan blade work done.
2. the connecting rod of fan blade and main drive shaft connection is hollow, inside be provided with a Metal Ball or nothing freeze, do not have corrosion and do not have vaporization gravity liquid in order to control wind when size moving the change start and moving variant gravity accleration that gravity quickens is reconciled device automatically, when wind promotes the fan blade rotation, gravity ball (or gravity liquid) produces the moving conversion that becomes with gradient relation under centrifugal action, gravity ball or gravity liquid are climbed to fan blade one side under centrifugal action when high speed rotating.
3. the hollow connecting rod of fan blade and main drive shaft is non-and is horizontally disposed with, and certain gradient is arranged, and when weak wind or when calm, gravity ball or gravity liquid are in main shaft one side of main body pylon.
Compared with prior art, advantage of the present utility model is mainly reflected in:
1. the effect of fan blade wind-engaging power produces and horizontally rotates, and has so just reduced the destruction that the main body pylon is subjected to wind-force.Reduced the destruction cost in the design of pylon.Its obvious part is that three leaves or leafy formula are to produce the side-thrust rotation under the effect of facining the wind, and unloading manner under positive thrust is finished in interlobate circulation by wind, so pylon is subjected to whole thrust damaged big.And horizontally rotate is that wind carries directly that unloading wind carries when work done, and with the tower center be axle produce wind-force from swirling flow, increase and horizontally rotate thrust, and the orderly torque that pylon increases only needs tower design become that reducing is circular to get final product, the whole pylon power of being damaged is little.
2. the hollow connecting rod of fan blade and transmission shaft has certain slope.When wind hour, gravity ball in the hollow connecting rod or gravity liquid holdup diminish the fan blade self gravitation in driving shaft one side, thereby are easy to start when gentle breeze.But when wind was big, gravity ball or gravity liquid were subjected to centrifugal action and are thrown to high leaf tail one side in slope.Make blade gravity accleration under the situation that wind speed strengthens produce powerful kinetic energy and drive high-power generator work.The wind energy plant of existing vertical rotation does not have this advanced person's moving change function.
3. the utility model is not only the wind energy driving power generating device but also is the wind energy transmission device of other various machinery of wind energy transmission, is about to generator and removes, and main drive shaft connects other mechanical devices and gets final product.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a fan blade horizontal view schematic representation.
Five, embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
In conjunction with Fig. 1-Fig. 2, present embodiment comprises: tower base 1, be installed in pylon 2 on the tower base 1, be installed in mechanical transmission and wind energy transmission device and generator 7 on the pylon 2, the wind energy transmission device comprises the main drive shaft 3 and fan blade 4 that is installed in pylon 2 tops, fan blade 4 connects by hollow connecting rod 5 and main drive shaft 3, hollow connecting rod 5 inner hollow wherein are provided with gravity installation, and tower top is provided with dust cover 6.Generator 7 connects by coupling piece 8 and main drive shaft 3, and coupling piece 8 drive wheels are connected with the generator drive wheel.Mechanical transmission comprises the Limit Bearing 10 of the thrust-bearing 9 that is arranged on main drive shaft 3 and generator 7 junction and main drive shaft 3 and hollow connecting rod 5 junction; Fan blade 4 is curved, and convex portion and hollow connecting rod 5 connect; In conjunction with Fig. 2, gravity installation is a Metal Ball 11 in the present embodiment, and the hollow connecting rod that connects fan blade and main drive shaft is non-and is horizontally disposed with, i.e. it is the circular tower body of reducing that design has certain slope, pylon 2, and tower base 1 is the steel structure main body with pylon 2.
Claims (6)
1, a kind of straight promotion variant gravity accleration wind energy power transmission device, it comprises tower base, pylon, is installed in mechanical transmission and wind energy transmission device on the pylon, it is characterized in that the wind energy transmission device comprises main drive shaft and the fan blade that is installed in pylon top, fan blade connects by hollow connecting rod and main drive shaft, the hollow connecting rod inner hollow, wherein be provided with moving variant gravity accleration and reconcile device automatically, tower top is provided with dust cover.
2, straight promotion variant gravity accleration wind energy power transmission device according to claim 1, it is characterized in that it also comprises generator, generator connects by coupling piece and main drive shaft, and mechanical transmission comprises the thrust-bearing that is arranged on main drive shaft and generator junction and the Limit Bearing of main drive shaft and hollow connecting rod junction.
3, straight promotion variant gravity accleration wind energy power transmission device according to claim 2 is characterized in that described fan blade is curved, and convex portion and hollow connecting rod connect.
4, straight promotion variant gravity accleration wind energy power transmission device according to claim 3 is characterized in that it is the Metal Ball that is installed in the hollow connecting rod that described moving variant gravity accleration is reconciled device automatically.
5, straight promotion variant gravity accleration wind energy power transmission device according to claim 3 is characterized in that it is to be installed in the gravity liquid that vaporization is freezed and do not had to the interior nothing of hollow connecting rod that described moving variant gravity accleration is reconciled device automatically.
6, straight promotion variant gravity accleration wind energy power transmission device according to claim 5 is characterized in that described pylon is the circular tower body of reducing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200891114U CN201187418Y (en) | 2008-01-18 | 2008-01-18 | Direct impelling various gravity acceleration wind energy power generation transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200891114U CN201187418Y (en) | 2008-01-18 | 2008-01-18 | Direct impelling various gravity acceleration wind energy power generation transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187418Y true CN201187418Y (en) | 2009-01-28 |
Family
ID=40310439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200891114U Expired - Fee Related CN201187418Y (en) | 2008-01-18 | 2008-01-18 | Direct impelling various gravity acceleration wind energy power generation transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187418Y (en) |
-
2008
- 2008-01-18 CN CNU2008200891114U patent/CN201187418Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20110118 |