CN220434934U - Stable support for wind power generation - Google Patents
Stable support for wind power generation Download PDFInfo
- Publication number
- CN220434934U CN220434934U CN202321786535.7U CN202321786535U CN220434934U CN 220434934 U CN220434934 U CN 220434934U CN 202321786535 U CN202321786535 U CN 202321786535U CN 220434934 U CN220434934 U CN 220434934U
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- Prior art keywords
- fan
- fixedly connected
- power generation
- wind
- wind power
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- 238000010248 power generation Methods 0.000 title claims abstract description 20
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 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
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
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- Wind Motors (AREA)
Abstract
The utility model relates to the technical field of wind power generation and discloses a stable support for wind power generation, which comprises a base, wherein the upper end of the base is fixedly connected with a support frame, the top of the support frame is fixedly connected with a disc, the upper surface of the disc is provided with a circular chute, the upper surface of the disc is fixedly connected with a power cabin, a rotating shaft is rotatably connected between the inner walls of the power cabin, and the outer wall of the rotating shaft is fixedly connected with a main gear. By providing three blades, the three blade design provides excellent balance during operation of the wind turbine, and given that only one or two blades, the generator may be unbalanced due to gravity, even may cause equipment damage in high winds, and the three blade design is more efficient than two or one blade because it captures more energy in the wind, and the three blade impeller has lower manufacturing and maintenance costs and substantially the same efficiency as compared to a four or more blade design.
Description
Technical Field
The utility model relates to the technical field of wind power generation, in particular to a stable bracket for wind power generation.
Background
Wind power generation is a way of generating electricity by using wind energy, the wind energy is a renewable energy source, the working principle of the wind energy is mainly dependent on the wind power generator, specifically, when wind blows the blades of the wind power generator, the blades start to rotate, the rotating action can drive the generator inside the turbine to rotate, the magnetic field and the electric wires in the generator generate electricity through mutual cutting, so that electricity is generated, the way has the advantages that the wind energy is endless and does not generate greenhouse gases or other pollutants, however, the wind power generation has some limitations, for example, a wind power generation system usually needs to be used in places with strong wind power and relatively stable wind power to achieve the best effect, and in addition, the construction and operation of a wind power station can have a certain influence on surrounding environment and wild animals.
According to the search, chinese patent literature, bulletin number: CN 213478571U discloses a stable support for wind power generation. The second gear is rotated by rotating the hand wheel, and the second gear is meshed with the first gear, so that the first gear can drive the supporting chassis to rotate, then the limiting tooth seat is moved to the position meshed with the second gear by rotating the screw rod, and the second gear is limited to rotate, so that the angle of the whole stable support can be adjusted, the angle can be changed under the condition of different wind directions, the resistance between the angles is reduced, and the stable support is more stable. But this firm support needs to drive whole support through the hand wheel, wastes time and energy, and firm effect is general.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the stable support for the wind power generation, which has the advantages of good stable effect, mutual matching of fans and the like, and solves the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a firm support for wind power generation, includes the base, the upper end fixedly connected with support frame of base, the top fixedly connected with disc of support frame, circular spout has been seted up to the upper surface of disc, the upper surface fixedly connected with power cabin of disc, rotate between the inner wall in power cabin and be connected with the axis of rotation, the outer wall fixedly connected with master gear of axis of rotation, the inner wall in power cabin rotates and is connected with drive gear, drive gear with master gear meshing is connected, sliding connection has the fan support between the inner wall of circular spout, the inner wall fixedly connected with annular rack of fan support, annular rack with drive gear meshing is connected, the outer wall fixedly connected with fan of fan support, the one end rotation of fan is connected with the flabellum.
Preferably, the base is made of gravity graphite concrete materials, and a plurality of evenly distributed drain holes are formed in the upper surface of the base.
Through the technical scheme, the gravity type graphite concrete base can provide very stable support due to the fact that the gravity type graphite concrete base is large in mass, strong vibration and high wind speed generated during operation of the wind driven generator can be effectively resisted, safe and stable operation of equipment is guaranteed, a plurality of evenly distributed drain holes are formed in the upper surface of the base, rainwater or other liquid can be effectively discharged, water accumulation of the base is prevented, and potential hazards caused by the water accumulation are reduced, such as corrosion and frost cracking.
Preferably, the support frame is the vertebra, just the outer wall of support frame is provided with a plurality of cutting lines and wind-proof hole.
Through the technical scheme, in strong wind, the stability brought by the support frame with the conical design exceeds that of the traditional vertical support frame, meanwhile, the wind resistance can be effectively reduced through the cutting lines and the wind-proof holes, the support frame is helped to process various wind speeds, and the wind driven generator can be ensured to stably operate even in a strong wind power environment.
Preferably, the transmission gears are arranged in two and symmetrically distributed.
Through above-mentioned technical scheme, when the motor drive axis of rotation, two drive gears can more efficient transmission power, make the rotation of fan support more powerful, strengthened transmission efficiency, greatly increased the practicality of firm support.
Preferably, the bottom of the fan bracket is rotatably connected with a plurality of rollers, and the rollers are positioned between the circular sliding groove and the fan bracket.
Through the technical scheme, when the plurality of rollers can enable the fan support to slide on the inner wall of the circular chute, most friction force is reduced, the fan rotates more smoothly, and output power required by the motor is saved.
Preferably, the number of the fan blades is three, and the fan blades are uniformly distributed.
By means of the technical scheme, the three-blade design can provide excellent balance in running of the wind driven generator, the generator can be unbalanced due to the action of gravity on only one or two blades, equipment damage can be even caused in high wind, and the three-blade design is more efficient than two or one blade design because the three-blade design can capture more energy in wind, and compared with the four or more blade design, the three-blade impeller is lower in manufacturing cost and maintenance cost and is approximately the same in efficiency.
Compared with the prior art, the utility model provides a stable bracket for wind power generation, which has the following beneficial effects:
1. when wind power is transmitted to hands of staff through the sensor, the motor arranged on the lower side of the power cabin is driven to drive the rotating shaft to start rotating, then the main gear fixedly connected with the rotating shaft starts rotating and provides power, the transmission gear starts rotating and drives the annular rack in meshed connection with the transmission gear to rotate, then the fan support starts sliding in the circular chute and drives the fan fixedly connected with the outer end of the fan support to rotate, and after the fan support rotates to the position with the maximum wind power, the motor is stopped to maximize the power of the wind driven generator, and the wind driven generator is simple in structure and convenient to use.
2. By providing three blades, the three blade design provides excellent balance during operation of the wind turbine, and given that only one or two blades, the generator may be unbalanced due to gravity, even may cause equipment damage in high winds, and the three blade design is more efficient than two or one blade because it captures more energy in the wind, and the three blade impeller has lower manufacturing and maintenance costs and substantially the same efficiency as compared to a four or more blade design.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front of the structure of the present utility model;
FIG. 3 is a schematic partial cross-sectional view of the structure of the present utility model.
Wherein: 1. a base; 2. a support frame; 3. a disc; 4. a circular chute; 5. a power compartment; 6. a rotating shaft; 7. a main gear; 8. a transmission gear; 9. a fan bracket; 10. an annular rack; 11. a blower; 12. and (3) a fan blade.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a steady rest for wind power generation comprises a base 1, the upper end fixedly connected with support frame 2 of base 1, the top fixedly connected with disc 3 of support frame 2, circular spout 4 has been seted up to the upper surface of disc 3, the upper surface fixedly connected with power cabin 5 of disc 3, rotate and be connected with axis of rotation 6 between the inner wall of power cabin 5, the outer wall fixedly connected with master gear 7 of axis of rotation 6, the inner wall of power cabin 5 rotates and is connected with drive gear 8, drive gear 8 and master gear 7 meshing are connected, sliding connection has fan support 9 between the inner wall of circular spout 4, the inner wall fixedly connected with annular rack 10 of fan support 9, annular rack 10 and drive gear 8 meshing are connected, the outer wall fixedly connected with fan 11 of fan support 9, the one end rotation of fan 11 is connected with flabellum 12.
Specifically, the base 1 is made of gravity graphite concrete materials, and a plurality of evenly distributed drain holes are formed in the upper surface of the base 1. The gravity type graphite concrete base 1 has the advantages that due to the fact that the gravity type graphite concrete base 1 is large in mass, very stable support can be provided, strong vibration and high wind speed influence generated during operation of the wind driven generator can be effectively resisted, safe and stable operation of equipment is guaranteed, a plurality of evenly distributed drain holes are formed in the upper surface of the base 1, rainwater or other liquid can be effectively discharged, water accumulation of the base 1 is prevented, and potential hazards caused by the water accumulation are reduced, such as corrosion and frost cracking.
Specifically, the support frame 2 is the vertebra, and the outer wall of support frame 2 is provided with a plurality of cutting lines and wind-proof hole. The wind-driven generator has the advantages that in high wind, the stability brought by the support frame 2 with the conical design exceeds that of a traditional vertical support, meanwhile, the wind resistance can be effectively reduced through the cutting lines and the wind-proof holes, the support frame 2 is helped to handle various wind speeds, and the wind-driven generator can be ensured to stably operate even in a strong wind-driven environment.
In particular, the transmission gears 8 are arranged in two and symmetrically distributed. The advantage is, when motor drive axis of rotation 6, two drive gear 8 can more efficient transmission power, makes the rotation of fan support 9 more powerful, has strengthened transmission efficiency, greatly increased the practicality of firm support.
Specifically, the bottom of fan support 9 rotates and is connected with a plurality of gyro wheels, and the gyro wheel is located between circular spout 4 and fan support 9. The advantage is that a plurality of gyro wheels can make fan support 9 when the inner wall of circular spout 4 slides, reduce most frictional force, make the rotation of fan 11 more smooth, save the required output of motor.
Specifically, the three fan blades 12 are uniformly distributed. Advantageously, the three blade 12 design provides excellent balance during operation of the wind turbine, given that only one or two blades, the generator may be unbalanced due to gravity, even potentially resulting in equipment damage in high winds, and the three blade design is more efficient than two or one blade because it captures more energy in the wind, resulting in a three blade impeller that is less costly to manufacture and maintain than a four or more blade design, while being substantially the same.
When the wind power is transmitted to the hands of a worker through the sensor, the motor arranged on the lower side of the power cabin 5 is driven to drive the rotating shaft 6 to start rotating, then the main gear 7 fixedly connected with the rotating shaft 6 starts rotating and provides power, the transmission gear 8 simultaneously starts rotating and drives the annular rack 10 in meshed connection with the transmission gear to rotate, then the fan support 9 starts sliding in the circular sliding groove 4 and drives the fan 11 fixedly connected with the outer end of the fan support 9 to rotate, and after the fan rotates to the position with the maximum wind power, the motor is stopped to maximize the power of the wind power generator, and the wind power generator is simple in structure and convenient to use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a firm support for wind power generation, includes base (1), its characterized in that: the novel fan is characterized in that the upper end of the base (1) is fixedly connected with the support frame (2), the top of the support frame (2) is fixedly connected with the disc (3), the circular sliding groove (4) is formed in the upper surface of the disc (3), the power cabin (5) is fixedly connected with the upper surface of the disc (3), the rotating shaft (6) is rotationally connected between the inner walls of the power cabin (5), the main gear (7) is fixedly connected with the outer wall of the rotating shaft (6), the transmission gear (8) is rotationally connected with the inner wall of the power cabin (5), the transmission gear (8) is in meshed connection with the main gear (7), the fan support (9) is slidingly connected between the inner walls of the circular sliding groove (4), the circular sliding groove (10) is fixedly connected with the annular sliding groove (10) and is in meshed connection with the transmission gear (8), the outer wall of the fan support (9) is fixedly connected with the fan (11), and one end of the fan (11) is rotationally connected with the fan blade (12).
2. A steady rest for wind power generation according to claim 1, characterized in that: the base (1) is made of gravity type graphite concrete materials, and a plurality of evenly distributed drain holes are formed in the upper surface of the base (1).
3. A steady rest for wind power generation according to claim 1, characterized in that: the support frame (2) is the vertebra, just the outer wall of support frame (2) is provided with a plurality of cutting lines and wind-proof hole.
4. A steady rest for wind power generation according to claim 1, characterized in that: the transmission gears (8) are symmetrically distributed.
5. A steady rest for wind power generation according to claim 1, characterized in that: the bottom of fan support (9) rotates and is connected with a plurality of gyro wheels, the gyro wheel is located circular spout (4) with between fan support (9).
6. A steady rest for wind power generation according to claim 1, characterized in that: the fan blades (12) are arranged in three and are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321786535.7U CN220434934U (en) | 2023-07-10 | 2023-07-10 | Stable support for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321786535.7U CN220434934U (en) | 2023-07-10 | 2023-07-10 | Stable support for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220434934U true CN220434934U (en) | 2024-02-02 |
Family
ID=89700279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321786535.7U Active CN220434934U (en) | 2023-07-10 | 2023-07-10 | Stable support for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220434934U (en) |
-
2023
- 2023-07-10 CN CN202321786535.7U patent/CN220434934U/en active Active
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