CN206972446U - Safety-type wind-driven generator - Google Patents
Safety-type wind-driven generator Download PDFInfo
- Publication number
- CN206972446U CN206972446U CN201720063821.9U CN201720063821U CN206972446U CN 206972446 U CN206972446 U CN 206972446U CN 201720063821 U CN201720063821 U CN 201720063821U CN 206972446 U CN206972446 U CN 206972446U
- Authority
- CN
- China
- Prior art keywords
- pylon
- turning
- over support
- support bar
- driven generator
- 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
Links
Classifications
-
- 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
-
- 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
- Y02E10/76—Power conversion electric or electronic aspects
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of safety-type wind-driven generator, including pylon and the blower fan installed in pylon top, and the pylon bottom is connected with pylon turning device.Compared with prior art, safety-type wind-driven generator provided by the utility model, it is simple and practical, it is adapted to the unusual weather conditions area for blowing high wind, it is possible to prevente effectively from high wind is to blower fan and the blast of pylon, prevent pylon from bearing too strong blast and collapsing, reduce engineering construction cost, be advantageous to improve the localization rate of parts and components and large-scale production.
Description
Technical field
A kind of wind-driven generator being used under harsher wind conditions is the utility model is related to, more particularly to a kind of safety-type wind-force hair
Motor.
Background technology
As production of energy is increasingly subject to pay attention to atmosphere pollution getting worse, wind-force as green energy resource, wind-power electricity generation
During industry is in fast-developing, wind power generating set is largely produced in a large amount of uses.Existing wind power generating set, its leaf
Piece is offset this active force, pylon will not only bear blast, also bear wind-force hair simultaneously by wind action power by its tower
Whole Dynamic And Static Loads in motor operation course, to ensure that wind power generating set is not collapsed.In some unusual weather conditions area, sometimes
There is high wind suddenly, the active force that tower is subject to has exceeded the intensity of tower, caused tower to be collapsed.
Particularly in coastal area, sea wind aboundresources, sea wind can be made full use of to generate electricity completely, but in monsoon season,
Typhoon is too strong, it is easy to blows down or blows bad wind-driven generator.
The defects of prior art：In order to improve the rated wind velocity of wind-driven generator, current large-scale wind-driven generator, adopt
With concrete tower, but this pylon quantities, freight volume increase, and non-dismountable, so the maintenance of equipment of tower top
Also it is inconvenient, it is this to require, to reducing cost, to improve the localization rate of parts and components and mass produce totally unfavorable.
Utility model content
To solve above technical problem, the utility model provides a kind of safety-type wind-driven generator, to solve in high wind
Area, the problem of high wind produces too strong blast to blower fan and pylon and causes pylon to be difficult to load and collapse.
The technical solution adopted in the utility model is as follows：A kind of safety-type wind-driven generator, including pylon and installed in tower
The blower fan on frame top, key are：The pylon bottom is connected with pylon turning device.
The beneficial effect of above scheme is that blower fan and pylon can be turned over by pylon turning device when there is high wind suddenly
Turn to be inverted, prevent pylon from bearing too strong blast and collapsing, when wind-force recovers normal, blower fan and pylon can be turned over by pylon
Rotary device is overturn to original position.
Preferably, the pylon turning device includes the turning-over support seat that two faces are set, two turning-over supports
Activity is equipped with same root turning-over support bar between seat, and the pylon bottom is fixedly connected with the turning-over support bar, described to turn over
The either end stretching turning-over support seat for turning support bar is connected with power set.
The effect of the program is the intensity according to wind-force, and turning-over support bar is rotated by power set, so as to band
Dynamic blower fan and pylon avoid too strong wind-force, prevent tower from collapse.
Preferably, the pylon turning device is arranged on base, and arc pylon turning groove, institute are offered on the base
State face on two cell walls of arc pylon turning groove and offer pylon mounting hole, two turning-over support seats are separately positioned on
In the pylon mounting hole.
The effect of the program is that turning-over support seat can be hidden in pylon mounting hole, prevents high wind to pylon turning device
Cause too strong blast and damage.
Preferably, the power set include upset motor, and the output shaft of the upset motor is connected with worm and gear component,
The worm screw of the worm and gear component is axially connected with the output end of the upset motor, and the worm gear of the worm and gear component is arranged on
On the turning-over support bar, the worm and gear engagement.
The effect of the program is can to reduce the velocity of rotation of turning-over support bar, improves output torque.
Preferably, the bottom of the pylon is connected with pylon connecting seat, in the pylon connecting seat and the turning-over support bar
Portion is fixedly connected.
The effect of the program is the bonding strength that pylon connecting seat can improve pylon and turning-over support bar.
Preferably, the pylon connecting seat is rectangular block shape, the turning-over support bar horizontal through the pylon connecting seat, and
And covered admittedly with the pylon connecting seat, the bottom of the pylon connecting seat is fixedly connected with the lateral surface of the pylon connecting seat.
The effect of the program is that turning-over support bar passes through pylon connecting seat, and is covered admittedly therewith, can further improve raising
The support strength and bonding strength of pylon and turning-over support bar.
Preferably, the turning-over support bar is horizontally disposed with, and the turning-over support bar is turned over described two respectively by bearing
Turn support base connection, and the both ends of the turning-over support bar pass turning-over support seat respectively.
The effect of the program is to reduce the coefficient of friction in turning-over support bar motion process, and ensures its rotating accuracy.
Preferably, the turning-over support bar is support tube, after the control of the blower fan and transmission line of electricity are passed down through pylon,
The turning-over support bar is stretched into, and is stretched out from the turning-over support bar end.
The effect of the program be blower fan control and transmission line of electricity from turning-over support bar end stretch out after with control circuit phase
Connection, it can effectively protect control and transmission line of electricity.
Preferably, the pylon, the pylon connecting seat and the turning-over support bar are integrally formed.
The bottom land of the arc pylon turning groove offers osculum.
Vertical activity is equipped with guide support column on the pylon connecting seat, and the both ends of the guide support column pass institute respectively
Pylon connecting seat is stated, the both ends of the guide support column are connected to position-arresting disk, and the bottom land of the arc pylon turning groove is provided with
Magnechuck, it is fixed that any position-arresting disk is inhaled by the magnechuck.
Beneficial effect：Compared with prior art, safety-type wind-driven generator provided by the utility model, reality simple in construction
With being adapted to blow the unusual weather conditions area of high wind, it is possible to prevente effectively from high wind prevents pylon from bearing blower fan and the blast of pylon
Strong blast and collapse, reduce engineering construction cost, be advantageous to improve the localization rate of parts and components and large-scale production, can be generally applicable in building
In space, island, city.
Using this wind-driven generator of miniaturization structure, coastal road roadside can be arranged in, on house top, wind is small
When, wind turbine power generation is erected, when wind is big, wind-driven generator is hidden in below ground, avoids damage by dragging, minimizes array
Distribution, the quantity of reasonable Arrangement wind-driven generator, can reduce unnecessary investment according to electricity consumption loading condition.
Brief description of the drawings
Fig. 1 is that pylon 1 overturns the state diagram for stretching out arc pylon turning groove 7 upwards；
Fig. 2 is that pylon 1 overturns the state diagram for extending downwardly into arc pylon turning groove 7；
Fig. 3 is Fig. 2 A-A sectional views.
Embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model
Mode is applied to elaborate to the utility model.
As Figure 1-3, a kind of safety-type wind-driven generator, by base, pylon turning device 3, pylon 1 and installed in tower
The grade of blower fan 2 part on frame top is formed, wherein offering arc pylon turning groove 7 on the base, is turned in the arc pylon
Pylon turning device 3 is installed between 7 two cell walls of turn trough, the pylon turning device 3 is connected with the pylon 1, in the pylon 1
Top is provided with the blower fan 2；Specifically：The pylon turning device 3 is by parts such as turning-over support seat 31, turning-over support bars 32
Form, face offers pylon mounting hole 8 on two cell walls of the arc pylon turning groove 7, is installed in two pylons
The turning-over support seat 31 is mounted in hole 8, two faces of turning-over support seat 31 are set, two turning-over support seats 31
Between activity be equipped with turning-over support bar 32 described in same root, the bottom of pylon 1 is fixedly connected with the turning-over support bar 32,
The either end of the turning-over support bar 32 stretches out turning-over support seat 31, and dynamic dress is connected in the external part of the turning-over support bar 32
6 are put, the pylon 1, pylon connecting seat 4 and turning-over support bar 32 are integrally formed.
It can further be seen that the bottom of the pylon 1 is connected with pylon connecting seat 4, the pylon connecting seat 4 in Fig. 1 and Fig. 2
For rectangular block shape, the turning-over support bar 32 is horizontal through the pylon connecting seat 4, and the pylon connecting seat 4 and the upset
The middle part of support bar 32 is fixedly connected, and the bottom of the pylon connecting seat 4 is fixedly connected with the lateral surface of the pylon connecting seat 4；
Above-mentioned turning-over support bar 32 is horizontally disposed support tube, the turning-over support bar 32 by bearing respectively with it is described
Two turning-over support seats 31 connect, and the both ends of the turning-over support bar 32 pass turning-over support seat 31, the blower fan 2 respectively
Control and after transmission line of electricity is passed down through pylon 1, stretch into the turning-over support bar 32, and stretch from the end of turning-over support bar 32
Go out.
It can further be seen that the power set 6 include upset motor 61, the output axis connection of the upset motor 61 in Fig. 3
There is worm and gear component 62, the worm screw of the worm and gear component 62 is axially connected with the output end of the upset motor 61, the snail
The worm gear of worm and gear component 62 is arranged on the turning-over support bar 32, the worm and gear engagement.
The bottom land of the arc pylon turning groove 7 offers osculum；Vertical activity is equipped with the pylon connecting seat 4
Guide support column a, the guide support column a both ends pass the pylon connecting seat 4, guide support column a both ends point respectively
Position-arresting disk b is not connected with, and the bottom land of the arc pylon turning groove 7 is provided with magnechuck c, and any position-arresting disk b is by the electricity
Magnetic-disc c inhales fixed.
Under normal circumstances, pylon 1 is stretched out upwards, and the position-arresting disk b of guide support column a one end is inhaled by magnechuck c to be determined；When strong
When wind is to attack, magnechuck c power-off, start upset motor 61, turning-over support bar 32 drives tower under the driving of upset motor 61
Frame 1 and blower fan 2 are overturn into arc pylon turning groove 7, avoid attack of the high wind to pylon 1 and blower fan 2, avoid pylon 1 because not
Too strong blast can be born and collapsed, in the switching process of pylon 1, guide support column a connects in self gravitation effect in pylon
Slided on joint chair 4, the position-arresting disk b of the guide support column a other ends moves towards magnechuck c, and is finally inhaled by magnechuck c
It is fixed, after waiting high wind warp, magnechuck c is powered off again, starts upset motor 61, upset motor 61 drives turning-over support bar
32, so as to drive pylon 1 and blower fan 2 to tilt out arc pylon turning groove 7, recover to original position.
Finally it is to be appreciated that foregoing description is only preferred embodiment of the present utility model, those skilled in the art is at this
Under the enlightenment of utility model, on the premise of without prejudice to the utility model aims and claim, as can making multiple types
Represent, such conversion is each fallen within the scope of protection of the utility model.
Claims (9)
1. a kind of safety-type wind-driven generator, including pylon (1) and the blower fan (2) installed in the pylon (1) top, its feature
It is：Pylon (1) bottom is connected with pylon turning device (3), and the pylon turning device (3) includes two faces and set
Turning-over support seat (31), between two turning-over support seats (31) activity be equipped with same root turning-over support bar (32), institute
State pylon (1) bottom to be fixedly connected with the turning-over support bar (32), the either end of the turning-over support bar (32) stretches out upset
Support base (31) is connected with power set (6).
2. safety-type wind-driven generator according to claim 1, it is characterised in that：The pylon turning device (3) is set
On base, arc pylon turning groove (7) is offered on the base, on two cell walls of the arc pylon turning groove (7)
Face offers pylon mounting hole (8), and two turning-over support seats (31) are separately positioned in the pylon mounting hole (8).
3. safety-type wind-driven generator according to claim 1 or 2, it is characterised in that：The power set (6) include turning over
Rotating motor (61), the output shaft of the upset motor (61) are connected with worm and gear component (62), the worm and gear component (62)
Worm screw is axially connected with the output end of the upset motor (61), and the worm gear of the worm and gear component (62) is arranged on the upset
On support bar (32), the worm and gear engagement.
4. safety-type wind-driven generator according to claim 2, it is characterised in that：The bottom of the pylon (1) is connected with
Pylon connecting seat (4), the pylon connecting seat (4) in the middle part of the turning-over support bar (32) with being fixedly connected.
5. safety-type wind-driven generator according to claim 4, it is characterised in that：The pylon connecting seat (4) is rectangle
Bulk, the turning-over support bar (32) covers admittedly horizontal through the pylon connecting seat (4), and with the pylon connecting seat (4), described
The bottom of pylon connecting seat (4) is fixedly connected with the lateral surface of the pylon connecting seat (4).
6. safety-type wind-driven generator according to claim 5, it is characterised in that：Turning-over support bar (32) level is set
Put, the turning-over support bar (32) is connected with described two turning-over support seats (31) respectively by bearing, and the upset branch
The both ends of strut (32) pass turning-over support seat (31) respectively.
7. safety-type wind-driven generator according to claim 5, it is characterised in that：The turning-over support bar (32) is support
Pipe, after the control of the blower fan (2) and transmission line of electricity are passed down through pylon (1), stretch into the turning-over support bar (32), and from described
Turning-over support bar (32) end is stretched out.
8. safety-type wind-driven generator according to claim 2, it is characterised in that：The arc pylon turning groove (7)
Bottom land offers osculum.
9. safety-type wind-driven generator according to claim 4, it is characterised in that：It is vertical on the pylon connecting seat (4)
Activity is equipped with guide support column (a), and the both ends of the guide support column (a) pass the pylon connecting seat (4), the guiding respectively
The both ends of support column (a) are connected to position-arresting disk (b), and the bottom land of the arc pylon turning groove (7) is provided with magnechuck
(c), any position-arresting disk (b) is inhaled fixed by the magnechuck (c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063821.9U CN206972446U (en) | 2017-01-18 | 2017-01-18 | Safety-type wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063821.9U CN206972446U (en) | 2017-01-18 | 2017-01-18 | Safety-type wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972446U true CN206972446U (en) | 2018-02-06 |
Family
ID=61413819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720063821.9U Expired - Fee Related CN206972446U (en) | 2017-01-18 | 2017-01-18 | Safety-type wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925138A (en) * | 2019-12-20 | 2020-03-27 | 诸暨亚目发动机有限公司 | Collapsible aerogenerator |
-
2017
- 2017-01-18 CN CN201720063821.9U patent/CN206972446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925138A (en) * | 2019-12-20 | 2020-03-27 | 诸暨亚目发动机有限公司 | Collapsible aerogenerator |
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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: 20180206 Termination date: 20200118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |