CN208106656U - A kind of aerogenerator machine base structure - Google Patents
A kind of aerogenerator machine base structure Download PDFInfo
- Publication number
- CN208106656U CN208106656U CN201820624582.4U CN201820624582U CN208106656U CN 208106656 U CN208106656 U CN 208106656U CN 201820624582 U CN201820624582 U CN 201820624582U CN 208106656 U CN208106656 U CN 208106656U
- Authority
- CN
- China
- Prior art keywords
- generator
- generating set
- rotation axis
- vertical rotation
- gear
- 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
- Y02E10/72—Wind turbines with rotation axis in 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Wind Motors (AREA)
Abstract
The utility model discloses a kind of aerogenerator machine base structures, relate generally to wind-driven generator field.Including frame shell, for the setting of vertical rotation axis bottom end in power generation chamber, the vertical rotation axis bottom end is equipped with top gear and bottom gears；The power generation is intracavitary to be equipped with top generating set and bottom generating set, and the generator input shaft in the top generating set is engaged with top gear, and the generator input shaft in the bottom generating set is engaged with bottom gears.The beneficial effects of the utility model are：It when wind-force is larger, can cleverly increase generating set, increase the load of vertical rotation axis, vertical rotation axis revolving speed can not only be effectively reduced, increase the service life of generator, and its wind-force can be made to be sufficiently used for generating electricity；In addition, the present apparatus is additionally provided with the protective device of generator, it can be avoided driving gear and the gear teeth of generator input shaft are shaken and damaged in generator input shaft engagement place, improve the service life of generator again.
Description
Technical field
The utility model relates to wind-driven generator field, specifically a kind of aerogenerator machine base structure.
Background technique
One driving gear is only set in the base of existing vertical axis aerogenerator, drives gear ring shape battle array along this
Column one generating set of setting.In Inner Mongolia, winter is influenced by Siberia cold current, and winter wind-force is powerful, blade dress
It sets assembly and drives vertical rotation axis faster rotational speed, wind-force is bigger, and vertical rotation axis revolving speed is faster, and the input shaft rotating speed of generator is driven to get over
Fastly.It is influenced by the solar term in 1 year, wind-force constantly changes, and vertical rotation axis cannot drive entire generating set negative if wind-force very little
It carries, if wind-force is larger, although being able to drive a genset load, a genset load is not enough to bear so
Big wind-force can seriously reduce the service life of generator, so needing to increase genset load using a kind of mode.This
Outside, when wind-force is larger, some vibrations are inevitably had in vertical rotation axis rotation process, so needing to design a kind of generator
Protective device, avoid driving gear and generator input shaft engagement place from being shaken and damaged the gear teeth of generator input shaft, drop
The service life of low generator.
Utility model content
The purpose of this utility model is to provide a kind of aerogenerator machine base structures can be cleverly when wind-force is larger
Increase generating set, increases the load of vertical rotation axis, vertical rotation axis revolving speed can not only be effectively reduced, increase the use of generator
Service life, and its wind-force can be made to be sufficiently used for generating electricity；In addition, the present apparatus is additionally provided with the protective device of generator, can be avoided
The gear teeth of generator input shaft are shaken and damaged in driving gear and generator input shaft engagement place, improves making for generator again
Use the service life.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of aerogenerator machine base structure, including frame shell, the frame shell top have vertical by flanged joint
Vertical rotation axis, blade support axis, blade support frame and cambered surface blade institute structure is arranged in straight support tube, the vertical support cylinder inside
At blading assembly be arranged at the top of vertical rotation axis；The frame shell top surface is equipped with through-hole, the vertical rotation axis bottom end
It is arranged in the power generation chamber in frame shell across through-hole, the vertical rotation axis bottom end is equipped with gear assembly, the gear assembly
Including top gear and bottom gears；The power generation is intracavitary to be equipped with the top generating set being adapted with top gear, Yi Jiyu
The adaptable bottom generating set of bottom gears, the generator input shaft in the top generating set are engaged with top gear,
Generator input shaft in the bottom generating set is engaged with bottom gears.
The vertical rotation axis is hollow shaft, and the vertical rotation axis bottom interior wall is equipped with top connecting flange, the gear set
Part further includes wheel shaft, bottom connecting flange is equipped at the top of the wheel shaft, the top connecting flange, bottom connecting flange pass through spiral shell
Bolt nut is fixed.
The top generating set and bottom generating set include servo cylinder, fixing seat and generator, the servo
The piston rod of cylinder is connect with fixing seat, and placed cavity is equipped in the fixing seat, is equipped with bradyseism pad, the hair in the placed cavity
Motor is fixed in placed cavity, and the generator lateral surface is contacted with bradyseism pad.
The generator outside side wall is equipped with defining flange, and the bradyseism pad is convex equipped with being adapted with defining flange
Edge placing groove, the fixing seat are equipped with flanged baffle, and the flanged baffle is bolted with fixing seat.
The power generation is intracavitary to be equipped with support base, and the bottom generating set is fixed on support base, the top generator
Group is fixed on power generation chamber roof.
The prior art is compared, the beneficial effects of the utility model are：
The gear assembly of the present apparatus includes two driving gears of top gear and bottom gears, and generate electricity intracavitary be equipped with and top
The adaptable top generating set of gear, and the bottom generating set being adapted with bottom gears, according to the size of wind-force come
Determine the use state of two generating sets.When wind-force very little, several hairs on one of generating set can also only be used only
Motor works.It, being capable of cleverly use top generating set or bottom generating set or two power generations when wind-force is larger
Unit all uses, and increases the load of vertical rotation axis, vertical rotation axis revolving speed can not only be effectively reduced in this way, increase generator
Service life, and its wind-force can be made to be sufficiently used for generating electricity；In addition, bradyseism pad is equipped in the placed cavity of present apparatus fixing seat,
Driving gear and generator input shaft engagement place be when being shaken, generator side can mild compression bradyseism pad, the bullet of bradyseism pad
Performance enough plays the role of certain fine tuning, so that the rigidity avoided damage between the gear teeth of generator input shaft and driving gear connects
Touching, to damage the gear teeth of generator input shaft, improves the service life of generator.
Detailed description of the invention
Attached drawing 1 is the utility model concrete structure schematic diagram.
Attached drawing 2 is the portion I enlarged drawing in the utility model attached drawing 1.
Attached drawing 3 is the structural schematic diagram of top generating set in the utility model.
Label shown in attached drawing：
1, frame shell；2, vertical support cylinder；3, vertical rotation axis；4, blade support axis；5, blade support frame；6, cambered surface
Blade；7, through-hole；8, generate electricity chamber；9, top gear；10, bottom gears；11, top generating set；12, bottom generating set；
13, top connecting flange；14, wheel shaft；15, bottom connecting flange；16, servo cylinder；17, fixing seat；18, generator；19, it puts
Set chamber；20, bradyseism pad；21, defining flange；22, flange placing groove；23, flanged baffle；24, support base；25, it enters.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please limited range.
Described in the utility model is a kind of aerogenerator machine base structure, and main structure includes being fixedly installed on the ground
Frame shell 1 has vertical support cylinder 2 by flanged joint at the top of the frame shell 1, is arranged inside the vertical support cylinder 2
Vertical rotation axis 3, the blading assembly that blade support axis 4, blade support frame 5 and cambered surface blade 6 are constituted are arranged vertical
3 top of shaft, blading assembly drive the rotation of vertical rotation axis 3；1 top surface of frame shell is equipped with through-hole 7, described vertical
3 bottom end of shaft passes through through-hole 7 and is arranged in the power generation chamber 8 in frame shell 1, and 3 bottom end of vertical rotation axis is equipped with gear assembly,
The gear assembly includes top gear 9 and bottom gears 10, and the rotation of vertical rotation axis 3 can drive top gear 9 and bottom tooth
The rotation of wheel 10；The top generating set 11 being adapted with top gear 9, and and bottom gears are equipped in the power generation chamber 8
10 adaptable bottom generating sets 12,18 input shaft of generator in the top generating set 11 are engaged with top gear 9,
18 input shaft of generator in the bottom generating set 12 is engaged with bottom gears 10.
In order to realize between gear assembly and vertical rotation axis 3 it is detachable connect, transported convenient for the dismounting of device, it is described
Vertical rotation axis 3 is hollow shaft, and 3 bottom interior wall of vertical rotation axis is equipped with top connecting flange 13, and the gear assembly further includes
Wheel shaft 14 is equipped with bottom connecting flange 15 at the top of the wheel shaft 14, and the top connecting flange 13, bottom connecting flange 15 pass through
Bolt and nut is fixed.
The top generating set 11 and bottom generating set 12 include servo cylinder 16, fixing seat 17 and generator
18, the piston rod of the servo cylinder 16 is connect with fixing seat 17, is equipped with placed cavity 19, the placed cavity in the fixing seat 17
Bradyseism pad 20 is equipped in 19, the generator 18 is fixed in placed cavity 19,18 lateral surface of generator and bradyseism pad
20 contacts.The stretching motion of 16 piston rod of servo cylinder is capable of the position of 18 input shaft of regulator generator in the vertical direction, from
And it controls corresponding 18 input shaft of generator and whether realizes transmission connection with top gear 9 or bottom gears 10.
18 outside side wall of generator is equipped with defining flange 21, and the bradyseism pad 20 is equipped with and 21 phase of defining flange
The flange placing groove 22 of adaptation, the fixing seat 17 are equipped with flanged baffle 23, and the flanged baffle 23 passes through with fixing seat 17
It is bolted.Flanged baffle 23 can block defining flange 21, can preferably will be in 11 upper fixed seat 17 of top generating set
Generator 18 carries out stablizing fixation.
It is equipped with support base 24 in the power generation chamber 8, the bottom generating set 12 is fixed on support base 24, the top
Generating set 11 is fixed on power generation 8 roof of chamber.
Application method：
It, being capable of cleverly generating set 11 or bottom generating set 12 or two generators at the top of use when wind-force is larger
18 groups all use, and increase the load of vertical rotation axis 3, and 3 revolving speed of vertical rotation axis can not only be effectively reduced in this way, increase generator
18 service life, and its wind-force can be made to be sufficiently used for generating electricity；When wind-force very little, one of power generation can also only be used only
Several generators 18 on 18 groups of machine work.The use state of 18 groups of two generators is determined according to the size of wind-force.
The present apparatus controls 18 groups of generator of use state by servo cylinder 16, and the stretching motion of 16 piston rod of servo cylinder can
The position of 18 input shaft of regulator generator in the vertical direction, to control corresponding 18 input shaft of generator and top gear 9
Or whether bottom gears 10 realize transmission connection, to control 18 groups of generator of use state.
In addition, 18 side of generator being capable of mild compression when driving gear and 18 input shaft engagement place of generator are shaken
The elasticity of bradyseism pad 20, bradyseism pad 20 can play the role of certain fine tuning, to avoid damage to the wheel of 18 input shaft of generator
Rigid contact between tooth and driving gear, to damage the gear teeth of 18 input shaft of generator, that improves generator 18 uses the longevity
Life.
Embodiment：
As shown in Figure of description Fig. 1, described in the utility model is a kind of aerogenerator machine base structure, main structure packet
Include fixed setting frame shell 1 on the ground, frame shell 1, which is equipped with, enters 25, and construction personnel 25 enters by entering
It is repaired inside frame shell 1, the work such as adjusting.There is vertical support cylinder 2 by flanged joint at the top of the frame shell 1,
Vertical rotation axis 3 is set inside the vertical support cylinder 2, what blade support axis 4, blade support frame 5 and cambered surface blade 6 were constituted
The setting of blading assembly is used to support vertical rotation axis 3 and entire blading in 3 top of vertical rotation axis, vertical support cylinder 2
Assembly, blading assembly drive vertical rotation axis 3 to rotate.1 top surface of frame shell is equipped with through-hole 7,3 bottom of vertical rotation axis
End is arranged in the power generation chamber 8 in frame shell 1 across through-hole 7, and 3 bottom end of vertical rotation axis is equipped with gear assembly, the tooth
Wheel assembly includes top gear 9 and bottom gears 10；The top being adapted with top gear 9 is equipped in the power generation chamber 8 to generate electricity
Unit 11, and the bottom generating set 12 being adapted with bottom gears 10, the generator 18 in the top generating set 11
Input shaft is engaged with top gear 9, and 18 input shaft of generator in the bottom generating set 12 is engaged with bottom gears 10, top
Portion's generating set 11, bottom generating set 12 are distributed each along 3 axle center annular array of vertical rotation axis.The vertical rotation axis 3 is sky
Mandrel, 3 bottom interior wall of vertical rotation axis are equipped with top connecting flange 13, and the gear assembly further includes wheel shaft 14, the wheel
Bottom connecting flange 15 is equipped at the top of axis 14, the top connecting flange 13, bottom connecting flange 15 are fixed by bolt and nut.
The top generating set 11 and bottom generating set 12 are described to watch including servo cylinder 16, fixing seat 17 and generator 18
The piston rod of convinced cylinder 16 is connect with fixing seat 17, and placed cavity 19 is equipped in the fixing seat 17, is equipped in the placed cavity 19
Bradyseism pad 20, the generator 18 are fixed in placed cavity 19, and 18 lateral surface of generator is contacted with bradyseism pad 20.Institute
18 outside side wall of generator is stated equipped with defining flange 21, the bradyseism pad 20 is equipped with the flange being adapted with defining flange 21
Placing groove 22, the fixing seat 17 are equipped with flanged baffle 23, and the flanged baffle 23 is bolted with fixing seat 17.Institute
It states in power generation chamber 8 and is equipped with support base 24, the bottom generating set 12 is fixed on support base 24, the top generating set 11
It is fixed on power generation 8 roof of chamber.
Claims (5)
1. a kind of aerogenerator machine base structure, it is characterised in that：It is logical at the top of the frame shell (1) including frame shell (1)
Crossing flanged joint has vertical support cylinder (2), and vertical rotation axis (3) are arranged inside the vertical support cylinder (2), blade support axis (4),
The blading assembly setting that blade support frame (5) and cambered surface blade (6) are constituted is at the top of vertical rotation axis (3)；The machine
Seat shell body (1) top surface is equipped with through-hole (7), and vertical rotation axis (3) bottom end passes through through-hole (7) and is arranged in frame shell (1)
It generates electricity in chamber (8), vertical rotation axis (3) bottom end is equipped with gear assembly, and the gear assembly includes top gear (9) and bottom
Gear (10)；The top generating set (11) being adapted with top gear (9), and and bottom are equipped in power generation chamber (8)
The adaptable bottom generating set (12) of gear (10), generator (18) input shaft and top in the top generating set (11)
Portion's gear (9) engages, and generator (18) input shaft in the bottom generating set (12) is engaged with bottom gears (10).
2. a kind of aerogenerator machine base structure according to claim 1, it is characterised in that：The vertical rotation axis (3) is sky
Mandrel, vertical rotation axis (3) bottom interior wall are equipped with top connecting flange (13), and the gear assembly further includes wheel shaft (14),
Bottom connecting flange (15) are equipped at the top of the wheel shaft (14), the top connecting flange (13), bottom connecting flange (15) are logical
Bolt and nut is crossed to fix.
3. a kind of aerogenerator machine base structure according to claim 1, it is characterised in that：The top generating set (11)
It include servo cylinder (16), fixing seat (17) and generator (18), the servo cylinder (16) with bottom generating set (12)
Piston rod connect with fixing seat (17), be equipped with placed cavity (19) in the fixing seat (17), be equipped in the placed cavity (19)
Bradyseism pad (20), the generator (18) are fixed in placed cavity (19), generator (18) lateral surface and bradyseism pad
(20) it contacts.
4. a kind of aerogenerator machine base structure according to claim 3, it is characterised in that：Side on the outside of the generator (18)
Wall is equipped with defining flange (21), and the bradyseism pad (20) is equipped with the flange placing groove being adapted with defining flange (21)
(22), the fixing seat (17) is equipped with flanged baffle (23), and the flanged baffle (23) and fixing seat (17) are connected by bolt
It connects.
5. a kind of aerogenerator machine base structure according to claim 1, it is characterised in that：It is equipped in the power generation chamber (8)
Support base (24), the bottom generating set (12) are fixed on support base (24), and the top generating set (11) is fixed on
It generates electricity on chamber (8) roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624582.4U CN208106656U (en) | 2018-04-26 | 2018-04-26 | A kind of aerogenerator machine base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624582.4U CN208106656U (en) | 2018-04-26 | 2018-04-26 | A kind of aerogenerator machine base structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106656U true CN208106656U (en) | 2018-11-16 |
Family
ID=64113857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820624582.4U Expired - Fee Related CN208106656U (en) | 2018-04-26 | 2018-04-26 | A kind of aerogenerator machine base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106656U (en) |
-
2018
- 2018-04-26 CN CN201820624582.4U patent/CN208106656U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190426 |