CN208138087U - A kind of combined screw impeller wind power generation system - Google Patents
A kind of combined screw impeller wind power generation system Download PDFInfo
- Publication number
- CN208138087U CN208138087U CN201820548722.4U CN201820548722U CN208138087U CN 208138087 U CN208138087 U CN 208138087U CN 201820548722 U CN201820548722 U CN 201820548722U CN 208138087 U CN208138087 U CN 208138087U
- Authority
- CN
- China
- Prior art keywords
- shaft
- mounting rack
- magnetic patch
- power generation
- helical runner
- 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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Classifications
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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
- Y02E10/728—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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of combined screw impeller wind power generation systems,Including mounting rack,Wind-discharging baffle and air draft opening,The centre of the mounting rack is equipped with two shafts,Helical runner is welded in shaft,The windward side protrusion of the helical runner is provided with wind-discharging baffle,One end of wind-discharging baffle is connect with helical runner,Air draft opening is provided between the other end and helical runner,The both ends of the shaft position is equipped with rolling bearing in the inside of mounting rack,The upper end of shaft and the inner hole of rolling bearing are interference fitted,The surface of the rolling bearing is equipped with buffer area inside dispenser,The lower end of the shaft passes through key and is fixedly connected with driving gear,Rolling bearing inner hole interference fit in the end head and mounting rack of shaft lower end,The inside of the driving gear is equipped with transmission gear,Outside is equipped with teeth in transmission gear,The outside teeth of transmission gear are engaged with driving gear.
Description
Technical field
The utility model relates to technical field of wind power generating equipment, specifically a kind of combined screw impeller wind power generation system
System.
Background technique
Today's society, people are to new energy with more and more extensive, and wherein the utilization of wind-force is extremely universal, in large-scale wind
In power generating equipment, if single fan blade length will reach tens meters, this results in starching using conventional flat shaft type pulpous state fan blade
Production, transport, the installation etc. of shape fan blade be all it is very difficult, in recent years, vertical axis wind-mill generator has attracted worldwide attention, because
It is produced under large scale high request solid for the existing shape need of fan blade of vertical shaft type wind power generation equipment there are also scale requirement
Fixed fan blade shape, processing and manufacturing difficulty be it is very difficult, in addition, high-power wind turbine generating equipment fan blade be it is huge, most
Low wind speed requirement also can be accordingly higher, and how to guarantee that wind power equipment can rotate under relatively low wind speed is to get a good eye meaning
Justice, so it is necessary for studying a kind of combined screw impeller wind power generation system.
Utility model content
The purpose of this utility model is to provide a kind of combined screw impeller wind power generation systems, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of combined screw impeller wind power generation system, including pillar, ball, generator, transmission gear, transmission shaft,
Slot rolling, driving gear, mounting rack, helical runner, rolling bearing, magnetic patch one, buffer area, magnetic patch two, shaft, driven gear, row
Windshield plate and air draft opening, the centre of the mounting rack is equipped with two shafts, is welded with helical runner in shaft, described
The windward side protrusion of helical runner is provided with wind-discharging baffle, and one end of wind-discharging baffle is connect with helical runner, the other end and spiral
Air draft opening is provided between impeller, the top of the helical runner is equipped with magnetic patch two, and the surface of magnetic patch two is on mounting rack
It is fixed with magnetic patch one, the center of magnetic patch one offers circular hole, circular hole and shaft clearance fit, and the both ends of the shaft position exists
The inside of mounting rack is equipped with rolling bearing, and the upper end of shaft and the inner hole of rolling bearing are interference fitted, the rolling bearing
Surface is equipped with buffer area inside dispenser, and the lower end of the shaft passes through key and is fixedly connected with driving gear, under shaft
Rolling bearing inner hole interference fit in the end head and mounting rack at end, the inside of the driving gear are equipped with transmission gear, pass
Outside is equipped with teeth in moving gear, and the outside teeth of transmission gear are engaged with driving gear, and the lower end of the transmission gear is opened
Equipped with slot rolling, it is equipped with ball in slot rolling, the ball is hinged on the head of pillar, and the other end of pillar is weldingly fixed on mounting rack
Bottom plate on, the inside of the transmission gear is uniformly engaged there are six driven gear, and the center of driven gear is solid by key
Surely it is connected with transmission shaft, the other end of the transmission shaft is connected on generator, and generator is fixed on installation by threaded screw
On the bottom plate of frame.
As further program of the utility model：The helical runner is by several impeller vertical members along shaft
Axis direction assembles, if each impeller vertical member is the radial splicing group by sized flap wheel horizontal member along helical runner again
It closes.
As further program of the utility model：The magnetism of the magnetic patch one and magnetic patch two is inconsistent, so that helical-blade
Wheel is by graviational interaction, to reduce the active force of shaft Yu mounting rack bottom plate, thus smaller friction, enables helical runner
It is rotated under small wind-force, improves the efficiency of power generation.
As further program of the utility model：The model WT2000-D110 of the generator, the output of generator
End is connected on battery.
As the utility model further scheme：It is equipped with rubber pad in the buffer area, avoids rolling bearing and peace
Direct contact is shelved, reduces abrasion, extends the service life of equipment.
Compared with prior art, the utility model has the beneficial effects that：This utility structure is simple, and design is reasonable, using spiral shell
Vane wheel construction, helical runner are to be assembled by several impeller vertical members along the axis direction of shaft, and each impeller hangs down
If straight component is that the radial direction by sized flap wheel horizontal member along helical runner splices and combines again, this facilitates installation maintenance and fortune
It is defeated, because the magnetism of magnetic patch one and magnetic patch two is inconsistent, so that helical runner is by graviational interaction, to reduce shaft and installation
The active force of frame bottom plate improves the efficiency of power generation so that smaller friction, enables helical runner to rotate under small wind-force.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of combined screw impeller wind power generation system.
Fig. 2 is a kind of cross-sectional view of combined screw impeller wind power generation system.
Fig. 3 is a kind of plan view of helical runner in combined screw impeller wind power generation system.
In figure：Pillar 1, ball 2, generator 3, transmission gear 4, transmission shaft 5, slot rolling 6, driving gear 7, mounting rack 8, spiral shell
Propeller runner 9, rolling bearing 10, magnetic patch 1, buffer area 12, magnetic patch 2 13, shaft 14, driven gear 15, wind-discharging baffle 16, row
Wind opening 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of combined screw impeller wind power generation system, including branch
Column 1, ball 2, generator 3, transmission gear 4, transmission shaft 5, slot rolling 6, driving gear 7, mounting rack 8, helical runner 9, the axis of rolling
10, magnetic patch 1, buffer area 12, magnetic patch 2 13, shaft 14, driven gear 15, wind-discharging baffle 16 and air draft opening 17 are held, it is described
The centre of mounting rack 8 is equipped with two shafts 14, is welded with helical runner 9 in shaft 14, if the helical runner 9 be by
A dry impeller vertical member assembles along the axis direction of shaft 14, if each impeller vertical member is by sized flap wheel level again
Component is spliced and combined along the radial direction of helical runner 9, this facilitates installation maintenance and transport, and the helical runner 9 is windward
Face protrusion is provided with wind-discharging baffle 16, and one end of wind-discharging baffle 16 is connect with helical runner 9, between the other end and helical runner 9
It is provided with air draft opening 17, the top of the helical runner 9 is equipped with magnetic patch 2 13, and the surface of magnetic patch 2 13 is on mounting rack 8
It is fixed with magnetic patch 1, the center of magnetic patch 1 offers circular hole, circular hole and 14 clearance fit of shaft, the magnetic patch 1
It is inconsistent with the magnetism of magnetic patch 2 13, so that helical runner 9 is by graviational interaction, to reduce shaft 14 and 8 bottom plate of mounting rack
Active force improve the efficiency of power generation so that smaller friction, enables helical runner 9 to rotate under small wind-force, described turn
14 end positions of axis are equipped with rolling bearing 10, the upper end of shaft 14 and the inner hole mistake of rolling bearing 10 in the inside of mounting rack 8
It is full of cooperation, the surface of the rolling bearing 10 is equipped with buffer area 12 inside dispenser, is equipped with rubber in the buffer area 12
Pad, avoids rolling bearing 10 from directly contacting with mounting rack 8, reduces and wears, extends the service life of equipment, under the shaft 14
End is fixedly connected with driving gear 7, the end head and the 10 inner hole mistake of rolling bearing in mounting rack 8 of 14 lower end of shaft by key
It is full of cooperation, the inside of the driving gear 7 is equipped with transmission gear 4, and outside is equipped with teeth in transmission gear 4, transmission gear 4
Outside teeth are engaged with driving gear 7, and the lower end of the transmission gear 4 offers slot rolling 6, and ball 2 is equipped in slot rolling 6, described
Ball 2 is hinged on the head of pillar 1, and the other end of pillar 1 is weldingly fixed on the bottom plate of mounting rack 8, the transmission gear 4
There are six driven gears 15 for internal uniformly engagement, and the center of driven gear 15 is fixedly connected with transmission shaft 5 by key, described
The other end of transmission shaft 5 is connected on generator 3, and generator 3 is fixed on the bottom plate of mounting rack 8 by threaded screw.
The model WT2000-D110 of the generator 3, the output end of generator 3 are connected on battery, facilitate people
Subsequent use.
The working principle of the utility model is：Drive the rotation of helical runner 9 to drive actively under the action of the wind first
Wheel rotation, transmission gear 4 can also rotate with it to drive from belt wheel and rotate at this time, and then generator 3 will produce electricl energy, and
Electric energy is transmitted in battery by conducting wire, since helical runner 9 is the axis by several impeller vertical members along shaft 14
Line direction assembles, if each impeller vertical member is the radial splicing group by sized flap wheel horizontal member along helical runner 9 again
Close, this facilitates installation maintenance and transport, and the magnetism of magnetic patch 1 and magnetic patch 2 13 is inconsistent so that helical runner 9 by
To graviational interaction, to reduce the active force of shaft 14 Yu 8 bottom plate of mounting rack, thus smaller friction, enable helical runner 9
It is rotated under small wind-force, to improve the efficiency of power generation.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of combined screw impeller wind power generation system, including pillar, ball, generator, transmission gear, transmission shaft, rolling
Slot, driving gear, mounting rack, helical runner, rolling bearing, magnetic patch one, buffer area, magnetic patch two, shaft, driven gear, air draft
Baffle and air draft opening, which is characterized in that the centre of the mounting rack is equipped with two shafts, is welded with spiral in shaft
The windward side protrusion of impeller, the helical runner is provided with wind-discharging baffle, and one end of wind-discharging baffle is connect with helical runner, another
Air draft opening is provided between end and helical runner, the top of the helical runner is equipped with magnetic patch two, and the surface of magnetic patch two exists
Magnetic patch one is fixed on mounting rack, the center of magnetic patch one offers circular hole, circular hole and shaft clearance fit, the shaft
End positions are equipped with rolling bearing in the inside of mounting rack, and the upper end of shaft and the inner hole of rolling bearing are interference fitted, described
The surface of rolling bearing is equipped with buffer area inside dispenser, and the lower end of the shaft passes through key and is fixedly connected with driving tooth
It takes turns, the rolling bearing inner hole interference fit in the end head and mounting rack of shaft lower end, the inside of the driving gear, which is equipped with, to be passed
Moving gear, the interior outside of transmission gear are equipped with teeth, and the outside teeth of transmission gear are engaged with driving gear, the transmission gear
Lower end offer slot rolling, ball is equipped in slot rolling, the ball is hinged on the head of pillar, and the other end of pillar is welded and fixed
On the bottom plate of mounting rack, the inside of the transmission gear is uniformly engaged there are six driven gear, the center of driven gear
It is fixedly connected with transmission shaft by key, the other end of the transmission shaft is connected on generator, and generator is solid by threaded screw
It is scheduled on the bottom plate of mounting rack.
2. a kind of combined screw impeller wind power generation system according to claim 1, which is characterized in that the helical-blade
Wheel is to be assembled by several impeller vertical members along the axis direction of shaft, if each impeller vertical member is by Chiba again
Wheel horizontal member is spliced and combined along the radial direction of helical runner.
3. a kind of combined screw impeller wind power generation system according to claim 1, which is characterized in that the magnetic patch one
It is inconsistent with the magnetism of magnetic patch two.
4. a kind of combined screw impeller wind power generation system according to claim 1, which is characterized in that the generator
Model WT2000-D110.
5. a kind of combined screw impeller wind power generation system according to claim 1, which is characterized in that the generator
Output end be connected on battery.
6. a kind of combined screw impeller wind power generation system according to claim 1, which is characterized in that the buffer area
It is interior to be equipped with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820548722.4U CN208138087U (en) | 2018-04-16 | 2018-04-16 | A kind of combined screw impeller wind power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820548722.4U CN208138087U (en) | 2018-04-16 | 2018-04-16 | A kind of combined screw impeller wind power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138087U true CN208138087U (en) | 2018-11-23 |
Family
ID=64292826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820548722.4U Expired - Fee Related CN208138087U (en) | 2018-04-16 | 2018-04-16 | A kind of combined screw impeller wind power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138087U (en) |
-
2018
- 2018-04-16 CN CN201820548722.4U patent/CN208138087U/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: 20181123 Termination date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |