CN209875368U - Induced draft device for wind power generation - Google Patents
Induced draft device for wind power generation Download PDFInfo
- Publication number
- CN209875368U CN209875368U CN201920459488.2U CN201920459488U CN209875368U CN 209875368 U CN209875368 U CN 209875368U CN 201920459488 U CN201920459488 U CN 201920459488U CN 209875368 U CN209875368 U CN 209875368U
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- CN
- China
- Prior art keywords
- wind
- power generation
- wind power
- welded
- wind scooper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—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 relates to a wind power generation technical field just discloses an induced draft device that wind power generation used, including stand and wind scooper, the right side of stand includes pivot and first flabellum, the left end of pivot and the inside swing joint of stand, first flabellum is located the right-hand member surface of pivot and cup joints, and the lower surface of wind scooper includes solid fixed ring, gu fixed ring's upper surface and the lower surface welding of wind scooper. This induced air device that wind power generation used, cooperation between through solid fixed ring and L type cardboard, reach the effect with the wind scooper chucking through solid fixed ring, through the setting of threaded rod, the threaded rod can run through the screw hole and twist solid fixed ring's inside and install the wind scooper, through the spring, the push pedal, cooperation between fixture block and the picture peg, it installs the wind scooper to reach to be convenient for, the fastness of wind scooper has also been increased simultaneously, the in-process of using of induced air device that has solved current wind power generation usefulness, because the work load when installing is big, thereby lead the problem that the rate of utilization is low.
Description
Technical Field
The utility model relates to a wind power generation technical field specifically is an induced air device that wind power generation used.
Background
Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source, and is mainly used for pumping water, grinding surfaces and the like through a windmill, at present, people are interested in how to generate electricity by utilizing wind, and the wind power generation can increase the wind speed by means of an air inducing device so as to achieve better electricity generation efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an induced air device that wind power generation used possesses the degree of difficulty when reducing the installation for the in-process of using of induced air device that current wind power generation used has been solved to the advantage of being convenient for installation, because the work load when installing is big, thereby leads to the problem that the rate of utilization is low.
The utility model provides a following technical scheme: an induced draft device for wind power generation comprises a stand column and a wind scooper, wherein the right side of the stand column comprises a rotating shaft and a first fan blade, the left end of the rotating shaft is movably connected with the inside of the stand column, the surface of the first fan blade, which is positioned at the right end of the rotating shaft, is sleeved, the lower surface of the wind scooper comprises a fixing ring, the upper surface of the fixing ring is welded with the lower surface of the wind scooper, the inside of the fixing ring comprises a threaded rod, the surface of the threaded rod is in threaded connection with the inner wall of the fixing ring, the left side of the stand column is provided with a threaded hole communicated with the right side, one end, which is far away from the fixing ring, of the threaded rod is in threaded connection with the inside of the threaded hole, the top end of the stand column is provided with a telescopic groove, the inner bottom wall of the telescopic groove comprises a, the utility model discloses a telescopic wind scooper, including the lower surface of push pedal, the lower surface of push pedal includes the picture peg, the lower surface of picture peg and the upper surface overlap joint of push pedal, the jack that is linked together with the lower surface is seted up to the upper surface of picture peg, the inside of jack includes the fixture block, the surface of fixture block is pegged graft with the inside of jack, the lower surface of fixture block and the upper surface welding of push pedal, the locating hole that is linked together with flexible inslot portion is seted up on the right side of stand, the one end that the push pedal was kept away from to.
Preferably, the inside of the wind scooper comprises a trapezoidal pipe, and the outer surface of the trapezoidal pipe is welded with the inner wall of the wind scooper.
Preferably, the left side of stand includes dead lever and second flabellum, the right-hand member of dead lever and the left side welding of stand, the second flabellum is located the surface of dead lever and cup joints.
Preferably, the right side of stand includes L type cardboard, the left side of L type cardboard and the right side welding of stand, the inner wall of L type cardboard and the surperficial overlap joint of solid fixed ring.
Preferably, the upper surface of the push plate comprises a pressure lever, and the bottom end of the pressure lever is welded with the upper surface of the push plate.
Preferably, the inside of the wind scooper comprises a filter screen, and the outer surface of the filter screen is bonded with the inner wall of the wind scooper.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this induced air device that wind power generation used, cooperation between through solid fixed ring and L type cardboard, reach the effect with the wind scooper chucking through solid fixed ring, through the setting of threaded rod, the threaded rod can run through the screw hole and twist solid fixed ring's inside and install the wind scooper, through the spring, the push pedal, cooperation between fixture block and the picture peg, it installs the wind scooper to reach to be convenient for, the fastness of wind scooper has also been increased simultaneously, the in-process of using of induced air device that has solved current wind power generation usefulness, because the work load when installing is big, thereby lead the problem that the rate of utilization is low.
2. This induced air device that wind power generation used, through the inside trapezoidal pipe and the filter screen that set up of wind scooper, reach and utilize the trapezoidal pipe can further increase wind-force, and the filter screen can block some leaves and other debris in the external world, avoid leaf and debris to fly into inside the wind scooper, through the dead lever and the second flabellum that the stand left side set up, reach and utilize the activity of second flabellum on the dead lever surface, thereby increase the produced wind-force of first flabellum.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B of fig. 1 according to the present invention.
In the figure: 1. a column; 2. a wind scooper; 3. a trapezoidal tube; 4. a filter screen; 5. a first fan blade; 6. a rotating shaft; 7. a second fan blade; 8. fixing the rod; 9. a telescopic groove; 10. pushing the plate; 11. a pressure lever; 12. a clamping block; 13. positioning holes; 14. a spring; 15. a jack; 16. inserting plates; 17. a threaded hole; 18. a threaded rod; 19. an L-shaped clamping plate; 20. and (4) fixing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an induced draft device for wind power generation comprises a vertical column 1 and a wind scooper 2, wherein the wind scooper 2 comprises a trapezoidal pipe 3, the outer surface of the trapezoidal pipe 3 is welded with the inner wall of the wind scooper 2, the wind scooper 2 comprises a filter screen 4, the outer surface of the filter screen 4 is bonded with the inner wall of the wind scooper 2, the left side of the vertical column 1 comprises a fixed rod 8 and a second fan blade 7, the right end of the fixed rod 8 is welded with the left side of the vertical column 1, the second fan blade 7 is positioned on the surface of the fixed rod 8 and sleeved with the fixed rod, the right side of the vertical column 1 comprises a rotating shaft 6 and a first fan blade 5, the left end of the rotating shaft 6 is movably connected with the inside of the vertical column 1, the first fan blade 5 is positioned on the surface of the right end of the rotating shaft 6 and sleeved with the lower surface of the rotating shaft, the surface of the threaded rod 18 is in threaded connection with the inner wall of the fixing ring 20, the right side of the upright post 1 comprises an L-shaped clamping plate 19, the left side of the L-shaped clamping plate 19 is welded with the right side of the upright post 1, the inner wall of the L-shaped clamping plate 19 is in lap joint with the surface of the fixing ring 20, the left side of the upright post 1 is provided with a threaded hole 17 communicated with the right side, one end, away from the fixing ring 20, of the threaded rod 18 is in threaded connection with the inner portion of the threaded hole 17, the top end of the upright post 1 is provided with a telescopic groove 9, the inner bottom wall of the telescopic groove 9 comprises a spring 14, the bottom end of the spring 14 is welded with the inner bottom wall of the telescopic groove 9, the top end of the spring 14 comprises a push plate 10, the lower surface of the push plate 10 is welded with the top end of the spring 14, the upper surface of, the surface of the clamping block 12 is inserted into the insertion hole 15, the lower surface of the clamping block 12 is welded with the upper surface of the push plate 10, the right side of the upright post 1 is provided with a positioning hole 13 communicated with the inside of the telescopic groove 9, one end of the insertion plate 16, which is far away from the push plate 10, penetrates through the positioning hole 13 and is welded with the left side of the air guide cover 2, the upper surface of the push plate 10 comprises a pressing rod 11, and the bottom end of the pressing rod 11 is welded with the upper surface of the.
The theory of operation, press depression bar 11 downwards earlier, incline wind scooper 2 slightly right slightly again, make solid fixed ring 20 can block into the inside of L type cardboard 19, when solid fixed ring 20 blocks into L type cardboard 19 inside, wind scooper 2 also can drive the inside that picture peg 16 got into expanding groove 9, release depression bar 11 this moment, spring 14 can upwards promote push pedal 10, push pedal 10 can drive fixture block 12 rebound and block into the inside of jack 15 when receiving the promotion, screw rod 18 twists solid fixed ring 20's inside finally.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides an induced draft device that wind power generation used, includes stand (1) and wind scooper (2), its characterized in that: the right side of the upright post (1) comprises a rotating shaft (6) and a first fan blade (5), the left end of the rotating shaft (6) is movably connected with the inside of the upright post (1), the first fan blade (5) is positioned on the surface of the right end of the rotating shaft (6) and is sleeved, the lower surface of the wind guide cover (2) comprises a fixing ring (20), the upper surface of the fixing ring (20) is welded with the lower surface of the wind guide cover (2), the inside of the fixing ring (20) comprises a threaded rod (18), the surface of the threaded rod (18) is in threaded connection with the inner wall of the fixing ring (20), the left side of the upright post (1) is provided with a threaded hole (17) communicated with the right side, one end, far away from the fixing ring (20), of the threaded rod (18) is in threaded connection with the inner thread of the threaded hole (17), the top end of the upright post (1) is provided with a, the bottom end of the spring (14) is welded with the inner bottom wall of the telescopic groove (9), the top end of the spring (14) comprises a push plate (10), the lower surface of the push plate (10) is welded with the top end of the spring (14), the upper surface of the push plate (10) comprises an inserting plate (16), the lower surface of the inserting plate (16) is lapped with the upper surface of the push plate (10), the upper surface of the inserting plate (16) is provided with an inserting hole (15) communicated with the lower surface, the inside of the insertion hole (15) comprises a fixture block (12), the surface of the fixture block (12) is inserted into the inside of the insertion hole (15), the lower surface of the clamping block (12) is welded with the upper surface of the push plate (10), the right side of the upright post (1) is provided with a positioning hole (13) communicated with the inside of the telescopic groove (9), one end of the inserting plate (16), which is far away from the push plate (10), penetrates through the positioning hole (13) and is welded with the left side of the air guide cover (2).
2. The wind induction device for wind power generation according to claim 1, characterized in that: the air guide cover (2) comprises a trapezoidal pipe (3) inside, and the outer surface of the trapezoidal pipe (3) is welded with the inner wall of the air guide cover (2).
3. The wind induction device for wind power generation according to claim 1, characterized in that: the left side of stand (1) includes dead lever (8) and second flabellum (7), the right-hand member of dead lever (8) and the left side welding of stand (1), second flabellum (7) are located the surface of dead lever (8) and cup joint.
4. The wind induction device for wind power generation according to claim 1, characterized in that: the right side of the upright post (1) comprises an L-shaped clamping plate (19), the left side of the L-shaped clamping plate (19) is welded with the right side of the upright post (1), and the inner wall of the L-shaped clamping plate (19) is in lap joint with the surface of the fixing ring (20).
5. The wind induction device for wind power generation according to claim 1, characterized in that: the upper surface of the push plate (10) comprises a pressing rod (11), and the bottom end of the pressing rod (11) is welded with the upper surface of the push plate (10).
6. The wind induction device for wind power generation according to claim 1, characterized in that: the air guide cover (2) is internally provided with a filter screen (4), and the outer surface of the filter screen (4) is bonded with the inner wall of the air guide cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459488.2U CN209875368U (en) | 2019-04-08 | 2019-04-08 | Induced draft device for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459488.2U CN209875368U (en) | 2019-04-08 | 2019-04-08 | Induced draft device for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875368U true CN209875368U (en) | 2019-12-31 |
Family
ID=68958706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920459488.2U Expired - Fee Related CN209875368U (en) | 2019-04-08 | 2019-04-08 | Induced draft device for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531971A (en) * | 2020-12-14 | 2021-03-19 | 江苏嘉瑞丰机电设备有限公司 | External rotor motor for belt conveyor |
-
2019
- 2019-04-08 CN CN201920459488.2U patent/CN209875368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531971A (en) * | 2020-12-14 | 2021-03-19 | 江苏嘉瑞丰机电设备有限公司 | External rotor motor for belt conveyor |
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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: 20191231 Termination date: 20210408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |