CN217761188U - Novel wind power generation structure - Google Patents
Novel wind power generation structure Download PDFInfo
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- CN217761188U CN217761188U CN202221969353.9U CN202221969353U CN217761188U CN 217761188 U CN217761188 U CN 217761188U CN 202221969353 U CN202221969353 U CN 202221969353U CN 217761188 U CN217761188 U CN 217761188U
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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
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Abstract
The utility model provides a novel wind power generation structure relates to wind power generation auxiliary device technical field, including wind generating set main part and unit support, the bottom of wind generating set main part is close to central department and is provided with the connection ring axle, the outer wall of connecting the ring axle is close to top edge and is provided with the agreeing with ring, the top of unit support is provided with the cooperation dome, the inner wall of cooperation dome is close to top edge and sets up the fixed ring, be provided with the ring groove between the inner wall of fixed ring, the inner wall in ring groove mutually supports between the outer wall of ring with agreeing with. The utility model discloses, in order to increase the stability that unit course and paddle after fixing for the form of plus mechanical fixed knot structure, prevent that the electrical control inefficacy from causing navigation and the unable fixed condition of paddle to appear, ensure the efficiency of wind-force conversion electricity.
Description
Technical Field
The utility model relates to a wind power generation is supplementary device technical field, especially relates to a novel wind power generation structure.
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, is utilized by people for a long time, mainly pumps water, grinds surfaces and the like through a windmill, is very environment-friendly by utilizing wind power generation, has huge wind energy, and is increasingly valued by countries in the world.
However, in the prior art, because the wind direction and the wind power at the position of the wind power generation device are randomly changed, in order to improve the efficiency of converting the wind power into the electric power, large-scale wind power generators have yaw and pitch variation, the yaw has the function of adapting to the change of the wind direction, the fan blades automatically adjust the windward direction, and the angle of the blades is automatically adjusted according to the wind speed during the pitch variation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, wind generating set drifts and becomes the in-process of oar and all adjusts through inner structure, and it is fixed to add pressure to course and paddle by inner assembly again after finishing adjusting, but there is the possibility of inefficacy in this kind of electrical control's mode, probably can't lock course and paddle through the mode of adding pressure under the too big condition of wind pressure to cause the reduction of wind-force conversion efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel wind power generation structure, includes wind generating set main part and unit support, the bottom of wind generating set main part is close to center department and is provided with the connection ring axle, the outer wall of connecting the ring axle is close to top edge and is provided with the agreeing with the ring, the top of unit support is provided with the cooperation dome, the inner wall of cooperation dome is close to top edge and sets up fixed ring, be provided with the ring groove between the inner wall of fixed ring, the sliding of mutually supporting between the inner wall in ring groove and the outer wall of agreeing with the ring, the inner wall of cooperation dome is close to bottom limit department and is provided with first gear ring, the outer wall of cooperation dome is close to top edge and is provided with the holding ring, the top of holding ring is provided with the through-hole that runs through.
As a preferred embodiment, the bottom of the wind generating set main body is provided with first fixing plates close to the edges of two sides of the connecting circular ring shaft, one side of each first fixing plate is provided with a first electric telescopic rod, and the outer wall of one end of each first electric telescopic rod is clamped with the inner wall of the through hole in a penetrating mode.
The technical effect of adopting the further scheme is as follows: the locating ring can be mutually clamped with a first electric telescopic rod arranged on the first fixing plate through the through hole, so that relative rest between the matched circular cover and the wind generating set main body is realized.
As a preferred embodiment, one side of the wind generating set main body is provided with a blade mounting end through a rotating shaft, the side wall of the blade mounting end is provided with a blade mounting groove, and the outer side of the blade mounting groove is provided with a second gear ring.
The technical effect of adopting the further scheme is as follows: the blades are installed through the blade installation grooves, and the blade installation grooves can be used for adjusting angles under the control of the blade installation ends and controlling pitch variation.
As a preferred embodiment, a second fixing plate is arranged on one side of the blade mounting end, a second electric telescopic rod is arranged on one side of the second fixing plate, a positioning plate is arranged on one end of the second electric telescopic rod, an engaging groove is arranged on one side of the positioning plate, and the engaging groove and the teeth of the second gear ring are engaged with each other.
The technical effect of adopting the further scheme is as follows: the locating plate can follow the flexible adjustment that carries out relative position of second electric telescopic handle.
In a preferred embodiment, a support rod is arranged in the center of the inner part of the connecting circular ring shaft, and one end of the support rod is connected with the top of the unit support through a bearing.
The technical effect of adopting the further scheme is as follows: the stability of the mutual connection between the main body of the wind generating set and the unit support is improved while the course change of the unit support is not influenced.
As a preferred embodiment, the bottom of the connecting circular ring shaft is close to one side edge and is provided with an abdicating groove, an adjusting gear is installed in the abdicating groove through a rotating shaft, and the adjusting gear is meshed with the first gear ring through teeth.
The technical effect of adopting the further scheme is as follows: the course of the wind generating set main body is adjusted through the meshed rotation between the adjusting gear and the first gear ring.
Compared with the prior art, the utility model has the advantages and positive effects that,
the utility model discloses, through the interconnect between the mutual cooperation realization wind generating set main part and the unit support between connecting ring axle and the cooperation dome, the holding ring can be through running through the through-hole and establishing the mutual block of first electric telescopic handle on first fixed plate, thereby realize the relative stillness between cooperation dome and the wind generating set main part, thereby realize the location to the course of wind generating set main part, the second gear ring is installed and can be followed the rotation of paddle mounting groove at paddle mounting groove periphery and rotatory, the flexible adjustment that carries out the relative position of second electric telescopic handle can be followed to the locating plate, thereby meshing recess's setting makes the fixing to the paddle mounting groove of mutual block realization between locating plate ability and the second gear ring, thereby for the form of plus mechanical fixed knot structure increases the stability after unit course and the paddle is fixed, prevent that electrical control failure from causing navigation and the unable fixed condition appearance of paddle, guarantee wind-force conversion's efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of a novel wind power generation structure provided by the present invention;
fig. 2 is a schematic partial structural view of a novel wind power generation structure provided by the present invention;
fig. 3 is a schematic diagram of a unit support structure of a novel wind power generation structure provided by the present invention;
fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 1 of a novel wind power generation structure provided by the present invention.
Illustration of the drawings:
1. a wind generating set main body; 2. a unit support; 3. connecting the circular ring shaft; 31. fitting the circular ring; 21. matching with the round cover; 211. fixing the circular ring; 212. a circular groove; 213. a first gear ring; 214. a positioning ring; 215. a through hole is penetrated; 22. a first fixing plate; 221. a first electric telescopic rod; 4. a blade mounting end; 41. a blade mounting groove; 42. a second gear ring; 43. a second fixing plate; 431. a second electric telescopic rod; 432. positioning a plate; 433. an engaging groove; 32. a strut; 311. a yielding groove; 312. and adjusting the gear.
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.
Example 1
As shown in fig. 1-4, the utility model provides a technical solution: a novel wind power generation structure comprises a wind generating set main body 1 and a set support 2, wherein the wind generating set main body 1 is installed and supported through the set support 2, the wind generating set main body 1 is a main structure for converting wind energy into electric energy, a connecting circular shaft 3 is arranged at the position, close to the center, of the bottom of the wind generating set main body 1, a matching circular ring 31 is arranged at the position, close to the top edge, of the outer wall of the connecting circular shaft 3, a matching circular cover 21 is arranged at the top of the set support 2, mutual connection between the wind generating set main body 1 and the set support 2 is realized through mutual matching between the connecting circular shaft 3 and the matching circular cover 21, a fixing circular ring 211 is arranged at the position, close to the top edge, of the inner wall of the matching circular cover 21, a circular groove 212 is arranged between the inner walls of the fixing circular ring 211, and the inner wall of the circular groove 212 and the outer wall of the matching circular ring 31 mutually match and slide, the conjunction ring 31 can mutually accord with and slide with a ring groove 212 arranged on a fixed ring 211, so that the conjunction ring 21 and the connecting ring shaft 3 can mutually rotate while being connected, a first gear ring 213 is arranged on the inner wall of the conjunction ring 21 close to the bottom edge, a positioning ring 214 is arranged on the outer wall of the conjunction ring 21 close to the top edge, the positioning ring 214 is a positioning structure arranged on the conjunction ring 21, a through hole 215 is arranged on the top of the positioning ring 214, first fixing plates 22 are arranged on the bottom of the wind generating set main body 1 close to the two side edges of the connecting ring shaft 3, the first fixing plates 22 are fixed on the wind generating set main body 1 to install a first electric telescopic rod 221, a first electric telescopic rod 221 is arranged on one side of the first fixing plates 22, and the outer wall of one end of the first electric telescopic rod 221 and the inner wall of the through hole 215 are mutually buckled, the positioning ring 214 can be engaged with the first electric telescopic rod 221 disposed on the first fixing plate 22 through the through hole 215, so as to realize relative rest between the fitting dome 21 and the wind turbine generator set main body 1.
Example 2
As shown in fig. 1 to 4, one side of a wind generating set main body 1 is provided with a blade mounting end 4 through a rotating shaft, the blade mounting end 4 is a mounting and control structure of a blade in the device, the side wall of the blade mounting end 4 is provided with a blade mounting groove 41, the blade is mounted through the blade mounting groove 41, the blade mounting groove 41 can perform angle adjustment under the control of the blade mounting end 4, and pitch control is performed, the outer side of the blade mounting groove 41 is provided with a second gear ring 42, the second gear ring 42 is mounted on the periphery of the blade mounting groove 41 and can rotate along with the rotation of the blade mounting groove 41, one side of the blade mounting end 4 is provided with a second fixing plate 43, one side of the second fixing plate 43 is provided with a second electric telescopic rod 431, the second fixing plate 43 is fixed on one side of the blade mounting end 4, and the second electric telescopic rod is fixed through the second fixing plate 43, one end of the second electric telescopic rod 431 is provided with a positioning plate 432, the second electric telescopic rod 431 is used for installing the positioning plate 432, so that the positioning plate 432 can adjust the relative position along with the extension and retraction of the second electric telescopic rod 431, one side of the positioning plate 432 is provided with a meshing groove 433, the meshing groove 433 is meshed with teeth of the second gear ring 42, the positioning plate 432 and the second gear ring 42 can be clamped with each other through the meshing groove 433, so that the fixing of the blade installation groove 41 is realized, the center of the inner part of the connecting ring shaft 3 is provided with a support rod 32, one end of the support rod 32 is connected with the top of the unit support 2 through a bearing, the support rod 32 is arranged in the conjunction ring 31 and is connected with the unit support 2 through the bearing, the course change of the unit support 2 is not influenced, and the stability of the mutual connection between the wind generating set main body 1 and the unit support 2 is increased, the bottom of the connecting ring shaft 3 is provided with a yielding groove 311 near one side edge, the interior of the yielding groove 311 is provided with an adjusting gear 312 through a rotating shaft, the adjusting gear 312 is meshed with the first gear ring 213 through teeth, the adjusting gear 312 is installed on the fitting ring 31 through the yielding groove 311, and the course of the wind generating set body 1 can be adjusted through the meshing rotation between the adjusting gear 312 and the first gear ring 213.
The working principle is as follows:
as shown in fig. 1-4, the wind generating set main body 1 and the set support 2 are connected with each other by the mutual cooperation between the connecting ring shaft 3 and the matching circular cover 21, the matching circular ring 31 can match with the circular groove 212 on the fixing circular ring 211 to slide, the first electric telescopic rod 221 is contracted when the wind generating set main body 1 is subject to course adjustment, the first electric telescopic rod 221 and the through hole 215 are in a state of being separated from each other, the first electric telescopic rod 221 arranged on the first fixing plate 22 can be clamped with the positioning ring 214 through the through hole 215 when the course is fixed, so that the relative stillness between the matching circular cover 21 and the wind generating set main body 1 is realized, the blade is mounted through the blade mounting groove 41, and the blade mounting groove 41 can perform blade angle adjustment under the control of the blade mounting end 4, when the blade is adjusted, the second electric telescopic rod 431 is contracted, so that the meshing groove 433 and the second gear ring 42 are separated from each other, wherein the second electric telescopic rod 431 is fixed at one side of the blade mounting end 4 through the second fixing plate 43, the meshing groove 433 is arranged on the positioning plate 432, the second electric telescopic rod 431 is used for mounting the positioning plate 432, when the blade is fixed, the second electric telescopic rod 431 is extended to enable the meshing groove 433 and the second gear ring 42 to be clamped with each other, so that the blade mounting end 4 is fixed, the support rod 32 is arranged inside the conjunction ring 31 and connected with the unit support 2 through a bearing, the adjustment gear 312 is mounted on the conjunction ring 31 through the arrangement of the abdicating groove 311, and the course of the wind generating unit main body 1 can be adjusted through the meshing rotation between the adjustment gear 312 and the first gear ring 213.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a novel wind power generation structure, includes wind generating set main part (1) and unit support (2), its characterized in that: the bottom of wind generating set main part (1) is close to center department and is provided with connection ring axle (3), the outer wall of connecting ring axle (3) is close to top edge and is provided with and agrees with ring (31), the top of unit support (2) is provided with cooperation dome (21), the inner wall of cooperation dome (21) is close to top edge and sets up fixed ring (211), be provided with ring groove (212) between the inner wall of fixed ring (211), the inner wall of ring groove (212) and agree with and slide mutually supporting between the outer wall of ring (31), the inner wall of cooperation dome (21) is close to bottom limit department and is provided with first gear ring (213), the outer wall of cooperation dome (21) is close to top edge and is provided with holding ring (214), the top of holding ring (214) is provided with and runs through-hole (215).
2. A novel wind power generation structure according to claim 1, wherein: the bottom of wind generating set main part (1) is close to the both sides edge of connecting ring axle (3) and all is provided with first fixed plate (22), one side of first fixed plate (22) is provided with first electric telescopic handle (221), mutual block between the one end outer wall of first electric telescopic handle (221) and the inner wall that runs through-hole (215).
3. A novel wind power generation structure according to claim 1, wherein: one side of the wind generating set main body (1) is provided with a blade mounting end (4) through a rotating shaft, the side wall of the blade mounting end (4) is provided with a blade mounting groove (41), and the outer side of the blade mounting groove (41) is provided with a second gear ring (42).
4. A new wind power generation structure according to claim 3, characterized in that: one side of paddle installation end (4) is provided with second fixed plate (43), one side of second fixed plate (43) is provided with second electric telescopic handle (431), the one end of second electric telescopic handle (431) is provided with locating plate (432), one side of locating plate (432) is provided with meshing recess (433), intermeshing between the tooth of meshing recess (433) and second gear ring (42).
5. A novel wind power generation structure according to claim 1, wherein: the inner center of the connecting circular ring shaft (3) is provided with a support rod (32), and one end of the support rod (32) is connected with the top of the unit support (2) through a bearing.
6. A novel wind power generation structure according to claim 1, wherein: the bottom of connecting ring axle (3) is close to one side edge and sets up groove of stepping down (311), adjusting gear (312) is installed through the pivot in the inside in groove of stepping down (311), through the tooth meshing between adjusting gear (312) and first ring gear (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221969353.9U CN217761188U (en) | 2022-07-28 | 2022-07-28 | Novel wind power generation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221969353.9U CN217761188U (en) | 2022-07-28 | 2022-07-28 | Novel wind power generation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217761188U true CN217761188U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221969353.9U Active CN217761188U (en) | 2022-07-28 | 2022-07-28 | Novel wind power generation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217761188U (en) |
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2022
- 2022-07-28 CN CN202221969353.9U patent/CN217761188U/en active Active
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