CN112922786A - Prevent to turn on one's side and fixed stable wind power generation set - Google Patents
Prevent to turn on one's side and fixed stable wind power generation set Download PDFInfo
- Publication number
- CN112922786A CN112922786A CN202110147887.7A CN202110147887A CN112922786A CN 112922786 A CN112922786 A CN 112922786A CN 202110147887 A CN202110147887 A CN 202110147887A CN 112922786 A CN112922786 A CN 112922786A
- Authority
- CN
- China
- Prior art keywords
- fixed
- wind power
- power generation
- rod
- block
- 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.)
- Withdrawn
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 28
- 244000309464 bull Species 0.000 claims abstract description 20
- 230000006978 adaptation Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/04—Automatic control; Regulation
- F03D7/041—Automatic control; Regulation by means of a mechanical governor
-
- 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
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 relates to the technical field of wind power generation, and discloses a wind power generation device capable of preventing side turning and being fixed stably, which comprises a shell, wherein the middle part of the shell is rotatably connected with a rotating rod, a fan blade is fixedly arranged at the top end of the rotating rod, a fixed sleeve is fixedly arranged at the top of the rotating rod, the periphery of the fixed sleeve is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly provided with a gear, the middle part of the periphery of the rotating rod is rotatably connected with a turntable, a touch rod is slidably connected inside the turntable, and a contact point is fixedly arranged on one side, close to the edge, of the. This prevent to turn on one's side and fixed stable wind power generation set, when meeting with the great condition of wind-force, the gag lever post moves to the bull stick automatically, prevents that strong wind from leading to the bull stick wobbling phenomenon to appear, has guaranteed the stability of equipment operation, increases equipment and pedestal connection's intensity simultaneously, and the effectual phenomenon of turning on one's side of having prevented equipment from appearing has avoided the emergence of potential safety hazard.
Description
Technical Field
The invention relates to the technical field of wind power generation, in particular to a wind power generation device capable of preventing side turning and being stably fixed.
Background
The civil wind power generation equipment is supported by the country with great strength, but the unstable phenomenon of installation can appear in the in-process that civil wind power generation equipment used, and when meeting with strong wind weather, strong wind can make the phenomenon that the equipment appears rocking, and what more can lead to wind power generation equipment to appear turning on one's side the phenomenon, not only can lead to economic loss, still can lead to the emergence of potential safety hazard.
In order to solve the problems, the inventor provides a wind power generation device capable of preventing side turning and being stably fixed, when the wind power generation device is subjected to a condition of large wind power, the limiting rod automatically moves the steering rod, the phenomenon that the steering rod swings due to strong wind is prevented, the running stability of equipment is ensured, meanwhile, the connection strength of the equipment and a base is increased, the phenomenon that the equipment is side turned is effectively prevented, and the potential safety hazard is avoided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the wind power generation device capable of preventing side turning and being fixed stably, has the advantages of preventing swinging and side turning, and solves the problems of instable installation and side turning in strong wind weather.
(II) technical scheme
In order to achieve the purposes of preventing swinging and side turning, the invention provides the following technical scheme: the utility model provides a prevent wind power generation set of turning on one's side and fixed stable, includes the casing, the middle part of casing rotates and is connected with the bull stick, the top fixed mounting of bull stick has the fan piece, the top fixed mounting of bull stick has fixed cover, the periphery fixed connection of fixed cover has the connecting rod, the other end fixed mounting of connecting rod has the gear, the peripheral middle part of bull stick rotates and is connected with the carousel, the inside sliding connection of carousel has the feeler lever, the inside one side fixed mounting that is close to the edge of carousel has the contact, the inside fixed mounting of carousel has the drive wheel, the edge meshing of drive wheel is connected with the rack, the inside one side sliding connection that is close to the bull stick of carousel has the stopper, the bottom fixed mounting of bull stick has the fixed disk, the inside sliding connection of fixed disk has the ejector pad, the inside fixed, the utility model discloses a spring rod, including casing, slide bar, fixed block, spring rod, connecting rod, fixed block, spring rod, connecting block, connecting rod's upper and lower both ends sliding connection has the connecting rod, the bottom fixed mounting of connecting rod has the fixed plate, the bottom fixed mounting of fixed plate has the fixed block, the left and right sides fixed mounting of fixed block has the fixture block, both ends are rotated and are connected with the spring rod around the fixture block, the other end fixed mounting of spring rod has the connecting block, the.
Preferably, a clamping rod is fixedly mounted at one end, close to the rotating rod, of the fixing sleeve, and a limiting hole is formed in the surface of the rotating rod.
Preferably, the periphery of the rotating disc is provided with a sliding chute, and the edge of the sliding chute is fixedly provided with gear teeth matched with the gear.
Preferably, the feeler lever is connected with the center of the rotary table in a sliding manner through a connecting line, a sliding groove is formed in the rotary table, and the size of the sliding groove is larger than that of the feeler lever.
Preferably, the driving end of the driving wheel is electrically connected with the touch rod, and one side of the rack, which is far away from the driving wheel, is rotatably connected with one end, which is far away from the rotating rod, of the limiting block.
Preferably, the contact is electrically connected with the driving end of the rotating shaft, and the rotating shaft is elastically connected with the connecting block through a connecting wire.
Preferably, the inside of base is seted up the fixed slot with fixed block looks adaptation, the spacing groove with fixed block looks adaptation is seted up to the left and right sides of fixed slot, and the bottom fixed mounting of fixed slot inner wall has the contact with contact looks adaptation.
(III) advantageous effects
Compared with the prior art, the invention provides the wind power generation device capable of preventing side turning and being stably fixed, and the wind power generation device has the following beneficial effects:
1. the wind power generation device capable of preventing side turning and being stable in fixing drives the fan blades to rotate through wind power, the fan blades drive the rotating shafts to rotate, the rotating shafts drive the fixed discs to rotate, the push blocks in the fixed discs are driven by the rotation of the fixed discs to move towards the direction of the sliding rods under the action of centrifugal force, the sliding rods are driven by the thrust of the push blocks to move towards the direction far away from the push blocks, the push blocks drive the connecting rods to rotate when moving, further, the connecting rods drive the fixed plates to move downwards, the fixed plates are driven to move when moving, the fixture blocks are inserted into the limiting grooves when moving, further, the fixed plates are fixed, the rotating amplitude of the connecting rods is increased when the wind power is increased, further, the moving amplitude of the fixed plates is increased, the fixed plates drive the fixture blocks to move downwards until the contacts are contacted with each other, the rotating shafts are driven after the contacts are contacted, the rotating, and then make the connection of fixture block and spacing groove more firm, increased the stability of device.
2. This prevent to turn on one's side and fixed stable wind power generation set, the rotational speed of driving the gear through the fixed cover is very fast, the rotational speed that the gear drove the carousel through tooth meshing is very fast, the feeler lever receives great centrifugal force and then removes to and contact the contact, feeler lever and contact make the drive wheel rotate, the drive wheel rotates and drives the rack and remove, the rack removes and drives spacing piece and removes to the bull stick, and then the effectual bull stick that has prevented appears the wobbling phenomenon under strong wind drive, prevent that equipment from breaking down when the swing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the turntable according to the present invention;
FIG. 3 is a schematic view of the connection between the housing and the base structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention.
In the figure: 1. a housing; 2. a rotating rod; 3. a fan blade; 4. fixing a sleeve; 5. a connecting rod; 6. a gear; 7. a turntable; 8. a feeler lever; 9. a contact; 10. a drive wheel; 11. a rack; 12. a limiting block; 13. fixing the disc; 14. a push block; 15. a slide bar; 16. a connecting rod; 17. a fixing plate; 18. a fixed block; 19. a clamping block; 20. a spring lever; 21. connecting blocks; 22. a rotating shaft; 23. a contact; 24. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a wind power generation device for preventing side tumbling and stable fixation comprises a housing 1, a rotating rod 2 is rotatably connected to the middle of the housing 1, a fan blade 3 is fixedly installed at the top end of the rotating rod 2, a fixing sleeve 4 is fixedly installed at the top of the rotating rod 2, a clamping rod is fixedly installed at one end of the fixing sleeve 4 close to the rotating rod 2, a limiting hole is formed on the surface of the rotating rod 2, a connecting rod 5 is fixedly connected to the periphery of the fixing sleeve 4, a gear 6 is fixedly installed at the other end of the connecting rod 5, a turntable 7 is rotatably connected to the middle of the periphery of the rotating rod 2, a chute is formed on the periphery of the turntable 7, gear teeth matched with the gear 6 are fixedly installed at the edge of the chute, a contact rod 8 is slidably connected to the inside of the turntable 7, the contact rod 8 is slidably connected to the center of the turntable 7, a contact 9 is fixedly installed on one side close to the edge inside the rotary table 7, a driving wheel 10 is fixedly installed inside the rotary table 7, the driving end of the driving wheel 10 is electrically connected with a feeler lever 8, one side of the rack 11 far away from the driving wheel 10 is rotatably connected with one end of the limiting block 12 far away from the rotary lever 2, the edge of the driving wheel 10 is meshed and connected with the rack 11, one side close to the rotary lever 2 inside the rotary table 7 is slidably connected with the limiting block 12, a fixed disc 13 is fixedly installed at the bottom end of the rotary lever 2, a push block 14 is slidably connected inside the fixed disc 13, one side of the fixed disc 13 inside the shell 1 close to the edge of the shell 1 is slidably connected with a sliding rod 15, the upper end and the lower end of the sliding rod 15 are slidably connected with a connecting rod 16, a fixed plate 17 is fixedly installed at the bottom end of the connecting, the other end fixed mounting of spring lever 20 has connecting block 21, the bottom of fixed block 18 is rotated and is connected with pivot 22, the bottom fixed mounting of fixed block 18 has contact 23, contact 23 and the drive end electric connection of pivot 22, pivot 22 passes through connecting wire and connecting block 21 elastic connection, the below of casing 1 is provided with base 24, the fixed slot with fixed block 18 looks adaptation is seted up to the inside of base 24, the spacing groove with 19 looks adaptations of fixture block is seted up to the left and right sides of fixed slot, the bottom fixed mounting of fixed slot inner wall has contact 23 with contact 23 looks adaptation.
The working principle is that in windy weather, the fan blade 3 is driven by wind power to rotate, the fan blade 3 drives the rotating rod 2 to rotate, the rotating rod 2 drives the fixed disc 13 to rotate, the fixed disc 13 rotates to enable the push block 14 in the fixed disc to move towards the direction of the sliding rod 15 under the action of centrifugal force, the sliding rod 15 moves towards the direction far away from the push block 14 under the action of the thrust of the push block 14, the push block 14 drives the connecting rod 16 to rotate when moving, further the connecting rod 16 drives the fixed plate 17 to move downwards, the fixed plate 17 drives the fixed block 18 to move when moving, the clamping block 19 is inserted into the limiting groove when the fixed block 18 moves, further the fixed plate 17 is fixed, when the wind power is increased, the rotating amplitude of the connecting rod 16 is increased, further the moving amplitude of the fixed plate 17 is increased, the fixed plate 17 drives the clamping block 19 to move downwards until the contacts 23 are contacted with each other, the rotating shaft, connecting block 21 drives spring rod 20 and rotates and make fixture block 19 remove towards the direction that is close to the spacing groove, and then make the connection of fixture block 19 and spacing groove more firm, the stability of device has been increased, when wind-force is great, fixed cover 4 drives the rotational speed of gear 6 very fast, gear 6 drives the rotational speed of carousel 7 through the tooth meshing very fast, feeler lever 8 receives great centrifugal force and then removes to contacting with contact 9, feeler lever 8 and contact 9 contact make drive wheel 10 rotate, drive wheel 10 rotates and drives rack 11 and remove, rack 11 removes and drives stopper 12 and remove to bull stick 2, and then the effectual bull stick 2 that has prevented appears the wobbling phenomenon under the strong wind drive, prevent that equipment from breaking down when the swing.
To sum up, in the wind power generation device for preventing side turning and stabilizing fixation, the fan blade 3 is driven by wind power to rotate, the fan blade 3 drives the rotating rod 2 to rotate, the rotating rod 2 drives the fixed disk 13 to rotate, the fixed disk 13 rotates to enable the push block 14 inside the fixed disk to move towards the direction of the sliding rod 15 under the action of centrifugal force, the sliding rod 15 is pushed by the push block 14 to move towards the direction away from the push block 14, the push block 14 drives the connecting rod 16 to rotate when moving, so that the connecting rod 16 drives the fixed plate 17 to move downwards, the fixed plate 17 drives the fixed block 18 to move when moving, the fixed block 19 is inserted into the limiting groove when moving the fixed block 18, so that the fixed plate 17 is fixed, when the wind power is increased, the rotating amplitude of the connecting rod 16 is increased, so that the moving amplitude of the fixed plate 17 is increased, the fixed plate 17 drives the fixed block 19 to move downwards until the, the pivot 22 passes through connecting wire pulling connecting block 21 and moves down, and connecting block 21 drives spring rod 20 and rotates and make fixture block 19 remove towards the direction that is close to the spacing groove, and then makes the connection of fixture block 19 and spacing groove more firm, has increased the stability of device.
And, this prevent to turn on one's side and fixed stable wind power generation set, the rotational speed that drives gear 6 through fixed cover 4 is very fast, the rotational speed that gear 6 drove carousel 7 through tooth meshing is very fast, feeler lever 8 receives great centrifugal force and then moves to and contact 9 contacts, feeler lever 8 and contact 9 contact make drive wheel 10 rotate, drive wheel 10 rotates and drives rack 11 and remove, rack 11 removes and drives stopper 12 and remove to bull stick 2, and then the effectual rocking phenomenon of bull stick 2 appearance under strong wind drive that has prevented, prevent that equipment from breaking down when the swing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent to turn on one's side and fixed stable wind power generation set, includes casing (1), its characterized in that: the middle part of casing (1) rotates and is connected with bull stick (2), the top fixed mounting of bull stick (2) has fan piece (3), the top fixed mounting of bull stick (2) has fixed cover (4), the peripheral fixedly connected with connecting rod (5) of fixed cover (4), the other end fixed mounting of connecting rod (5) has gear (6), the peripheral middle part of bull stick (2) rotates and is connected with carousel (7), the inside sliding connection of carousel (7) has feeler lever (8), the inside one side fixed mounting that is close to the edge of carousel (7) has contact (9), the inside fixed mounting of carousel (7) has drive wheel (10), the edge meshing of drive wheel (10) is connected with rack (11), the inside one side sliding connection that is close to bull stick (2) of carousel (7) has stopper (12), the bottom fixed mounting of bull stick (2) has fixed disk (13), a push block (14) is connected in the fixed disk (13) in a sliding way, a sliding rod (15) is connected in the fixed disk (13) in the shell (1) at one side close to the edge of the shell (1) in a sliding way, the upper end and the lower end of the sliding rod (15) are connected with a connecting rod (16) in a sliding way, the bottom end of the connecting rod (16) is fixedly provided with a fixed plate (17), a fixed block (18) is fixedly arranged at the bottom end of the fixed plate (17), clamping blocks (19) are fixedly arranged at the left side and the right side of the fixed block (18), the front end and the rear end of the clamping block (19) are rotatably connected with spring rods (20), the other end of each spring rod (20) is fixedly provided with a connecting block (21), the bottom of fixed block (18) rotates and is connected with pivot (22), the bottom fixed mounting of fixed block (18) has contact (23), the below of casing (1) is provided with base (24).
2. The wind power generation device for preventing rollover and fixing stability according to claim 1, wherein: the fixed sleeve (4) is close to one end of the rotating rod (2) and is fixedly provided with a clamping rod, and the surface of the rotating rod (2) is provided with a limiting hole.
3. The wind power generation device for preventing rollover and fixing stability according to claim 1, wherein: the periphery of the rotary table (7) is provided with a sliding chute, and the edge of the sliding chute is fixedly provided with gear teeth matched with the gear (6).
4. The wind power generation device for preventing rollover and fixing stability according to claim 1, wherein: the feeler lever (8) is connected with the center of the rotary table (7) in a sliding mode through a connecting line, a sliding groove is formed in the rotary table (7), and the size of the sliding groove is larger than that of the feeler lever (8).
5. The wind power generation device for preventing rollover and fixing stability according to claim 1, wherein: the driving end of the driving wheel (10) is electrically connected with the feeler lever (8), and one side of the rack (11) far away from the driving wheel (10) is rotationally connected with one end of the limiting block (12) far away from the rotating rod (2).
6. The wind power generation device for preventing rollover and fixing stability according to claim 1, wherein: the contact (23) is electrically connected with the driving end of the rotating shaft (22), and the rotating shaft (22) is elastically connected with the connecting block (21) through a connecting wire.
7. The wind power generation device for preventing rollover and fixing stability according to claim 1, wherein: the fixed slot with fixed block (18) looks adaptation is seted up in the inside of base (24), the spacing groove with fixture block (19) looks adaptation is seted up to the left and right sides of fixed slot, and the bottom fixed mounting of fixed slot inner wall has contact (23) with contact (23) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110147887.7A CN112922786A (en) | 2021-02-03 | 2021-02-03 | Prevent to turn on one's side and fixed stable wind power generation set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110147887.7A CN112922786A (en) | 2021-02-03 | 2021-02-03 | Prevent to turn on one's side and fixed stable wind power generation set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112922786A true CN112922786A (en) | 2021-06-08 |
Family
ID=76167935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110147887.7A Withdrawn CN112922786A (en) | 2021-02-03 | 2021-02-03 | Prevent to turn on one's side and fixed stable wind power generation set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112922786A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250444A (en) * | 1996-03-15 | 1997-09-22 | Mitsubishi Heavy Ind Ltd | Savonius type windmill |
| JP4277290B1 (en) * | 2008-10-14 | 2009-06-10 | 良三 太田 | Wind power generator |
| JP2013117177A (en) * | 2011-12-01 | 2013-06-13 | Birumen Kagoshima:Kk | Wind power generating device |
| CN110067704A (en) * | 2019-04-19 | 2019-07-30 | 黎清华 | A kind of wind power generation plant used based on ship |
| CN111877404A (en) * | 2020-07-31 | 2020-11-03 | 李文玉 | Convenient fixed city inspection shaft warning device |
| CN211852052U (en) * | 2018-08-25 | 2020-11-03 | 南华大学 | Efficient wind power generation device capable of being adjusted according to wind power |
-
2021
- 2021-02-03 CN CN202110147887.7A patent/CN112922786A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250444A (en) * | 1996-03-15 | 1997-09-22 | Mitsubishi Heavy Ind Ltd | Savonius type windmill |
| JP4277290B1 (en) * | 2008-10-14 | 2009-06-10 | 良三 太田 | Wind power generator |
| JP2013117177A (en) * | 2011-12-01 | 2013-06-13 | Birumen Kagoshima:Kk | Wind power generating device |
| CN211852052U (en) * | 2018-08-25 | 2020-11-03 | 南华大学 | Efficient wind power generation device capable of being adjusted according to wind power |
| CN110067704A (en) * | 2019-04-19 | 2019-07-30 | 黎清华 | A kind of wind power generation plant used based on ship |
| CN111877404A (en) * | 2020-07-31 | 2020-11-03 | 李文玉 | Convenient fixed city inspection shaft warning device |
Non-Patent Citations (1)
| Title |
|---|
| 于秋海等: "筒式永磁调速器在硫黄回收装置制硫燃烧炉鼓风机上的应用分析", 《中外能源》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110829334A (en) | Snow removing device for overhead transmission line | |
| CN109026531A (en) | A kind of vane change device of wind-driven generator | |
| CN112922786A (en) | Prevent to turn on one's side and fixed stable wind power generation set | |
| CN107455769B (en) | Household small pumpkin peeling and pulp scraping device | |
| CN209945964U (en) | Rain test box sample revolving stage structure | |
| CN212303027U (en) | Kung-hou convenient to remove | |
| CN107123289A (en) | A kind of durable traffic signal indicating lamp device | |
| CN210979141U (en) | Multi-angle monitoring video monitoring device | |
| CN210209842U (en) | Gear-driven turnover device for wind blade tips | |
| CN201574882U (en) | Centrifuging variable pitch system of wind driven generator | |
| CN217305296U (en) | Electric power metering box with anti-electricity-stealing function | |
| CN215860624U (en) | Lightning arrester of wind driven generator | |
| CN215358599U (en) | Dehydrated vegetable cutting equipment with adjustable it is multi-functional | |
| CN210952180U (en) | Drying device for food processing | |
| JPH0979127A (en) | Wind power generation device | |
| CN209287472U (en) | A kind of cooking machine knife blade for capableing of crushing hard material | |
| CN206650006U (en) | The touching switch mechanism and vehicle electronic device of vehicle electronic device | |
| CN208177990U (en) | A kind of diaphragm carrying out washing treatment device | |
| CN207363945U (en) | A kind of antiwind impeller | |
| TWM590192U (en) | Hydraulic power blade device | |
| CN216185959U (en) | High-manganese aluminum bronze alloy propeller | |
| CN205782439U (en) | A kind of service life length energy-conserving road lamp | |
| CN207957483U (en) | A kind of door knife on oblique elevator | |
| CN217825615U (en) | Paperless recorder with explosion-proof mechanism | |
| CN216572762U (en) | Full-automatic high flux vortex oscillation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210608 |
|
| WW01 | Invention patent application withdrawn after publication |