CN214533386U - Adjustable guide plate for improving wind speed of wind turbine - Google Patents
Adjustable guide plate for improving wind speed of wind turbine Download PDFInfo
- Publication number
- CN214533386U CN214533386U CN202121011127.5U CN202121011127U CN214533386U CN 214533386 U CN214533386 U CN 214533386U CN 202121011127 U CN202121011127 U CN 202121011127U CN 214533386 U CN214533386 U CN 214533386U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- guide
- sliding
- wind speed
- hole
- 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.)
- Active
Links
Images
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
Landscapes
- Wind Motors (AREA)
Abstract
The utility model relates to a wind energy conversion system accessory technical field, specifically speaking relates to an improve adjustable guide plate of wind energy conversion system wind speed, including the guide rail, be provided with sliding bottom on the guide rail, the last wind speed improving device that is provided with of sliding bottom, wind speed improving device including be the first guide plate that the level form set up and two mutual symmetries and respectively with the front and back both sides face of first guide plate between through hinge articulated second guide plate, the support column of two mutual symmetries around being provided with between first guide plate and the sliding bottom, the angle adjustment mechanism of two mutual symmetries around being provided with between second guide plate and the sliding bottom, angle adjustment mechanism is including being the sleeve of vertical form fixed mounting on sliding bottom and articulating the support section of thick bamboo on second guide plate bottom surface. The utility model discloses the angle of being convenient for adjust the guide plate does benefit to the water conservancy diversion effect that improves the guide plate, facilitates the use, offers convenience for the user.
Description
Technical Field
The utility model relates to a wind energy conversion system accessory technical field, specifically speaking relates to an improve adjustable guide plate of wind energy conversion system wind speed.
Background
The wind turbines are common equipment for generating power by utilizing wind power, the types of the wind turbines on the market are more, a guide plate for guiding the wind direction is generally arranged on part of the wind turbines, but the guide plate on the conventional wind turbine is horizontally arranged when in use, the inclination angle of the guide plate cannot be adjusted, the guide effect cannot be improved, and inconvenience is brought to users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improve adjustable guide plate of wind energy conversion system wind speed to solve the defect that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an improve adjustable guide plate of wind turbine wind speed, includes the guide rail, be provided with sliding bottom on the guide rail, the last wind speed improving device that is provided with of sliding bottom, wind speed improving device including be the first guide plate that the level form set up and two mutual symmetries and respectively with through hinge hinged second guide plate between the front and back both sides face of first guide plate, first guide plate with two mutual symmetrical support columns around being provided with between the sliding bottom, the second guide plate with two mutual symmetrical angle adjustment mechanism around being provided with between the sliding bottom, angle adjustment mechanism including be vertical form fixed mounting sleeve on the sliding bottom with articulate the support cylinder on the second guide plate bottom surface, the support cylinder be located in the sleeve and with sliding connection between the sleeve.
Preferably, a plurality of rollers which are arranged at equal intervals are arranged on the bottom surface of the sliding base, and the rollers are located in the sliding grooves in the guide rails, so that the rollers can move along the sliding grooves in the guide rails conveniently.
Preferably, a through hole communicated with the outside is formed in the sleeve, the supporting cylinder is located in the through hole and is in sliding connection with the through hole, and the supporting cylinder is convenient to store into the through hole.
Preferably, fixed mounting has driving motor on the pore wall of through-hole, driving motor's output shaft end is provided with the lead screw that is vertical upwards to set up, the lead screw passes support a section of thick bamboo and with threaded connection between the support a section of thick bamboo, still be provided with the guide bar of two mutual symmetries on the pore wall of through-hole, be provided with the guide hole that two mutual symmetries just are linked together with the external world in the support a section of thick bamboo, the guide bar is located in the guide hole, support a section of thick bamboo with sliding connection between the guide bar, conveniently utilize driving motor work, drive the lead screw and rotate, further drive the support a section of thick bamboo with lead screw threaded connection upwards or downstream, after the height adjustment of a support section of thick bamboo, can further drive the second guide plate upwards or overturn downwards, realize the inclination of adjustment second guide plate, facilitate the use.
Preferably, a sliding block is arranged on the hole wall of the top position of the through hole, a sliding groove is formed in the annular side face of the supporting cylinder, the top and the bottom of the sliding groove are not communicated with the outside, the sliding block is located in the sliding groove and is in sliding connection with the sliding groove, the effect of limiting the supporting cylinder is achieved, and the supporting cylinder is guaranteed against slipping out of the through hole.
Preferably, a plane four-bar mechanism is arranged between the top surface of the supporting cylinder and the bottom surface of the second guide plate, and the second guide plate is hinged to the top plate body of the plane four-bar mechanism through a hinge, so that the structure between the second guide plate and the supporting cylinder is more stable.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a wind speed that sets up improves the device, guarantees when using, can be through the height of adjustment support cylinder, realizes driving the second guide plate upwards or overturn downwards, further realizes the inclination of adjustment second guide plate, does benefit to the water conservancy diversion effect that improves the guide plate, facilitates the use, has solved the guide plate on the conventional wind energy conversion system when using, and it is the level form setting, and its inclination can not be adjusted, is unfavorable for improving the water conservancy diversion effect, brings inconvenient problem for the user.
2. The utility model discloses a driving motor and the lead screw that set up, the driving motor work of being convenient for utilize drives the lead screw and rotates, realizes driving the support section of thick bamboo motion with lead screw threaded connection, and convenient adjustment supports the height of a section of thick bamboo, facilitates the use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is a schematic view of the explosion structure of the wind speed increasing device of the present invention;
fig. 4 is an exploded schematic view of the angle adjusting mechanism of the present invention;
fig. 5 is a sectional view of the support cylinder of the present invention;
fig. 6 is a schematic structural view of the sleeve of the present invention.
In the figure: 1. a guide rail; 2. a sliding base; 20. a roller; 3. a wind speed increasing device; 30. a first baffle; 31. a second baffle; 32. a support pillar; 33. an angle adjusting mechanism; 331. a sleeve; 332. a through hole; 3321. a slider; 333. a drive motor; 334. a screw rod; 335. a guide bar; 336. a support cylinder; 3361. a guide hole; 3362. a chute; 337. planar four-bar linkage.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution:
an adjustable guide plate for improving the wind speed of a wind turbine comprises a guide rail 1, wherein a sliding base 2 is arranged on the guide rail 1, a plurality of rollers 20 which are arranged at equal intervals are fixedly arranged on the bottom surface of the sliding base 2, and the rollers 20 are positioned in a sliding groove in the guide rail 1, so that the rollers 20 can move along the sliding groove in the guide rail 1 to adjust the position of the sliding base 2, and the guide plate is convenient to use;
specifically, the sliding base 2 is provided with the wind speed improving device 3, the wind speed improving device 3 comprises a first guide plate 30 arranged horizontally and two second guide plates 31 which are symmetrical to each other and are hinged to the front side surface and the rear side surface of the first guide plate 30 through hinges respectively, a front support column 32 and a rear support column 32 which are symmetrical to each other are fixedly arranged between the first guide plate 30 and the sliding base 2, a front angle adjusting mechanism 33 and a rear angle adjusting mechanism 33 which are symmetrical to each other are arranged between the second guide plate 31 and the sliding base 2, the angle adjusting mechanism 33 comprises a sleeve 331 which is fixedly arranged on the sliding base 2 in a vertical shape and a support cylinder 336 which is hinged to the bottom surface of the second guide plate 31, the support cylinder 336 is positioned in the sleeve 331 and is connected with the sleeve 331 in a sliding manner, so that the height of the support cylinder 336 can be adjusted, the second guide plate 31 can be driven to turn upwards or downwards, and the angle of the second guide plate 31 can be adjusted, the flow guide effect of the flow guide plate is improved, and the use is convenient.
In this embodiment, a through hole 332 is disposed in the sleeve 331 and is communicated with the outside, and the supporting cylinder 336 is disposed in the through hole 332 and slidably connected to the through hole 332, so that the supporting cylinder 336 is conveniently received in the through hole 332.
Further, a driving motor 333 is fixedly installed on the hole wall of the through hole 332, a lead screw 334 which is vertically and upwardly arranged is fixedly installed at the tail end of an output shaft of the driving motor 333, the lead screw 334 penetrates through the supporting cylinder 336 and is in threaded connection with the supporting cylinder 336, two guide rods 335 which are symmetrical to each other are further tightly welded on the hole wall of the through hole 332, two guide holes 3361 which are symmetrical to each other and are communicated with the outside are arranged in the supporting cylinder 336, the guide rods 335 are located in the guide holes 3361, the supporting cylinder 336 is in sliding connection with the guide rods 335, the driving motor 333 is convenient to work, the lead screw 334 is driven to rotate, the supporting cylinder 336 which is in threaded connection with the lead screw 334 is further driven to move upwards or downwards, after the height of the supporting cylinder 336 is adjusted, the second guide plate 31 can be further driven to turn upwards or downwards, the inclination angle of the second guide plate 31 can be adjusted, and the use is convenient.
In addition, integrated into one piece has slider 3321 on the pore wall of the top position of through-hole 332, is provided with the spout 3362 that the top and bottom all do not all are linked together with the external world on the annular side of a support section of thick bamboo 336, slider 3321 be located spout 3362 and with spout 3362 between sliding connection, play and carry out spacing effect to a support section of thick bamboo 336, guarantee that the circumstances of slippage in the through-hole 332 can not appear supporting a section of thick bamboo 336.
It is worth to be noted that a planar four-bar mechanism 337 is disposed between the top surface of the support cylinder 336 and the bottom surface of the second guide plate 31, the second guide plate 31 is hinged to the top plate of the planar four-bar mechanism 337 through a hinge, and the bottom plate of the planar four-bar mechanism 337 is fixedly mounted on the top surface of the support cylinder 336, so as to ensure that the structure between the second guide plate 31 and the support cylinder 336 is more stable.
It should be noted that the wind turbine is installed at the center of the concentric circle of the cross section of the guide rail 1, so that when the sliding base 2 moves along the guide rail 1, the wind turbine installed at the center moves synchronously with the center.
It should be noted that the driving motor 333 in this embodiment is conventional and will not be described herein.
When the adjustable guide plate for improving the wind speed of the wind turbine is used, the two driving motors 333 corresponding to the lower part of the second guide plate 31 are connected with an external power supply and work according to the wind direction, the two driving motors 333 work synchronously, when an output shaft on the driving motors rotates forwards or backwards, the driving screws 334 rotate forwards or backwards, when the driving screws 334 rotate forwards or backwards, the driving screws can drive the supporting cylinders 336 in threaded connection with the driving screws 334 to move upwards or downwards, after the height of the supporting cylinders 336 is adjusted, the second guide plate 31 can be further driven to turn upwards or downwards, the inclination angle of the second guide plate 31 can be adjusted, the flow guide effect of the guide plate can be improved, the use is convenient, the problem that when the guide plate on a conventional wind turbine is used, the guide plate is horizontally arranged, the inclination angle can not be adjusted, and the flow guide effect is not improved is solved, bringing inconvenience to users.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an improve adjustable guide plate of wind turbine wind speed which characterized in that: comprises a guide rail (1), a sliding base (2) is arranged on the guide rail (1), a wind speed improving device (3) is arranged on the sliding base (2), the wind speed improving device (3) comprises a first guide plate (30) which is horizontally arranged and two second guide plates (31) which are symmetrical with each other and are respectively hinged with the front side face and the rear side face of the first guide plate (30) through hinges, two front and rear symmetrical support columns (32) are arranged between the first guide plate (30) and the sliding base (2), two front and rear symmetrical angle adjusting mechanisms (33) are arranged between the second guide plate (31) and the sliding base (2), each angle adjusting mechanism (33) comprises a sleeve (331) which is vertically fixedly arranged on the sliding base (2) and a support cylinder (336) which is hinged on the bottom face of the second guide plate (31), the supporting cylinder (336) is positioned in the sleeve (331) and is connected with the sleeve (331) in a sliding way.
2. The adjustable deflector for increasing the wind speed of a wind turbine of claim 1, wherein: the bottom surface of the sliding base (2) is provided with a plurality of rollers (20) which are arranged at equal intervals, and the rollers (20) are positioned in sliding grooves in the guide rails (1).
3. The adjustable deflector for increasing the wind speed of a wind turbine of claim 1, wherein: a through hole (332) communicated with the outside is formed in the sleeve (331), and the supporting cylinder (336) is located in the through hole (332) and is in sliding connection with the through hole (332).
4. The adjustable deflector for increasing the wind speed of a wind turbine of claim 3, wherein: fixed mounting has driving motor (333) on the pore wall of through-hole (332), the output shaft end of driving motor (333) is provided with lead screw (334) that is vertical upwards to set up, lead screw (334) pass support a section of thick bamboo (336) and with threaded connection between the support a section of thick bamboo (336), still be provided with guide bar (335) of two mutual symmetries on the pore wall of through-hole (332), be provided with guide hole (3361) that two mutual symmetries just are linked together with the external world in the support a section of thick bamboo (336), guide bar (335) are located in guide hole (3361), support a section of thick bamboo (336) with sliding connection between guide bar (335).
5. The adjustable deflector for increasing wind speed of a wind turbine of claim 4, wherein: the hole wall of the top of the through hole (332) is provided with a sliding block (3321), the annular side face of the supporting cylinder (336) is provided with a sliding groove (3362) of which the top and the bottom are not communicated with the outside, and the sliding block (3321) is positioned in the sliding groove (3362) and is in sliding connection with the sliding groove (3362).
6. The adjustable deflector for increasing the wind speed of a wind turbine of claim 5, wherein: a plane four-bar mechanism (337) is arranged between the top surface of the supporting cylinder (336) and the bottom surface of the second guide plate (31), and the second guide plate (31) is hinged with the top plate body of the plane four-bar mechanism (337) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121011127.5U CN214533386U (en) | 2021-05-12 | 2021-05-12 | Adjustable guide plate for improving wind speed of wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121011127.5U CN214533386U (en) | 2021-05-12 | 2021-05-12 | Adjustable guide plate for improving wind speed of wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214533386U true CN214533386U (en) | 2021-10-29 |
Family
ID=78284223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121011127.5U Active CN214533386U (en) | 2021-05-12 | 2021-05-12 | Adjustable guide plate for improving wind speed of wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214533386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116105967A (en) * | 2023-04-17 | 2023-05-12 | 四川省农业机械研究设计院 | Wind field experiment platform for crop lodging resistance test experiment |
-
2021
- 2021-05-12 CN CN202121011127.5U patent/CN214533386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116105967A (en) * | 2023-04-17 | 2023-05-12 | 四川省农业机械研究设计院 | Wind field experiment platform for crop lodging resistance test experiment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214533386U (en) | Adjustable guide plate for improving wind speed of wind turbine | |
| CN211930557U (en) | Solar cell piece assembly with high conversion efficiency | |
| CN112311313A (en) | Automatic tracking device based on solar power generation | |
| CN207893375U (en) | A kind of teaching platform of electronic whiteboard | |
| CN112007346A (en) | Football pitching machine capable of adjusting projection distance | |
| CN215210824U (en) | Quick installation formula support is used in water conservancy water and electricity construction | |
| CN216356592U (en) | Controllable tracking type solar power generation system | |
| CN214117579U (en) | Wall body strutting arrangement of convenient adjustment | |
| CN213484797U (en) | Adjustable support for large photovoltaic power station | |
| CN216437130U (en) | Support frame is used in installation of interval adjustable photovoltaic power generation board | |
| CN216307300U (en) | Adjusting device for display screen | |
| CN219834192U (en) | Liftable cell phone stand | |
| CN215335908U (en) | Adjustable lamp pole | |
| CN215055653U (en) | A assembled floor support for architectural design | |
| CN219394764U (en) | Angle-adjustable solar photovoltaic power generation panel bracket | |
| CN220156464U (en) | Special tracking support of photovoltaic | |
| CN212633954U (en) | Building board room apron tye former | |
| CN212084000U (en) | Solar panel angle adjusting device | |
| CN217741636U (en) | But manual angle regulation's photovoltaic support | |
| CN219139265U (en) | Wind power generation base with righting mechanism | |
| CN210960930U (en) | Angle-adjustable desk | |
| CN216539183U (en) | Atomizer for biochemistry | |
| CN114102530B (en) | Clamping assembly with rotation function for manufacturing switch cabinet | |
| CN212636915U (en) | Ink jet numbering machine shower nozzle strutting arrangement convenient to adjust | |
| CN217423032U (en) | Combined installation type LED spotlight guide rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |