CN214330796U - Protective structure of wind generating set - Google Patents
Protective structure of wind generating set Download PDFInfo
- Publication number
- CN214330796U CN214330796U CN202022546158.2U CN202022546158U CN214330796U CN 214330796 U CN214330796 U CN 214330796U CN 202022546158 U CN202022546158 U CN 202022546158U CN 214330796 U CN214330796 U CN 214330796U
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- China
- Prior art keywords
- generating set
- wind
- fixedly connected
- protective box
- side wall
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 39
- 230000035939 shock Effects 0.000 claims abstract description 40
- 238000001035 drying Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 11
- 230000005855 radiation Effects 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 32
- 239000006096 absorbing agent Substances 0.000 claims description 29
- 238000013016 damping Methods 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000010248 power generation Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Wind Motors (AREA)
Abstract
The utility model discloses a protective structure of a wind generating set, belonging to the technical field of wind power generation equipment, comprising a bed plate, wherein the upper surface of the bed plate is fixedly connected with a protective box, the protective box is internally provided with a generating set and a fixing frame, the fixing frame is positioned at the right side of the generating set, the left side wall of the protective box is provided with a heat radiation window, the top end inside the protective box is provided with a drying plate, the inside of the fixing frame is fixedly connected with a speed increaser, the protective structure of the wind generating set can effectively radiate the generating set, avoid the generating set from overhigh temperature, lead the generating set to work for a long time, effectively improve the generating efficiency, simultaneously avoid dust from entering the protective box, effectively protect the generating set, effectively absorb shock when the generating set works and avoid the generating set from larger vibration force, effectively prolong the service life of the generator set.
Description
Technical Field
The utility model relates to a wind power generation equipment technical field especially relates to a wind generating set protective structure.
Background
The wind generating set is an energy machine which utilizes wind turbine blades to capture wind energy and convert the wind energy into mechanical energy to drive the generating set to generate electricity. Wind power generation units are typically installed in areas where wind resources are abundant, such as high altitude areas or coastal areas, where wind speeds are typically high. At present, wind generating sets on the market are various in types and different in functions, but cannot generate wind power under the condition of small wind power, so that certain limitation is caused. The wind generating set heat dissipation on the existing market is poor, the generator set is damaged due to high temperature easily after long-time work, meanwhile, the size of the wind wheel is fixed, the size of the fan blade cannot be adjusted according to the size of wind, and when wind power is small, the fan blade cannot be adjusted to be small, so that the efficiency of reducing resistance and improving kinetic energy to be converted into mechanical energy cannot be achieved, and the wind generating set is not convenient to use.
Patent No. 200920234581.X discloses a wind generating set. The wind driven generator set comprises a generator set, an input shaft, an output shaft and a fan blade, wherein the input shaft is connected with the fan blade, and the output shaft is connected with the generator set. The wind energy conversion device realizes high-efficiency conversion of wind energy by changing the transmission ratio between the fan blades and the generator set. The rotating speed of the main shaft of the generator set is increased by 70 times compared with that of the fan blades, so that the rotating speed of the main shaft of the generator set is greatly increased, and the working efficiency of the generator set is improved.
The wind generating set in the prior art has the following disadvantages: 1. the wind generating set can not effectively dissipate heat in the using process, and the generating set is easily damaged due to high temperature after long-time work, so that the generating efficiency is reduced; 2. This wind generating set can produce great vibrational force at the rotation in-process, and long-term use can cause the internals not hard up, and then conductive unit damages, reduces the result of use, for this reason, we provide a wind generating set protective structure.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wind generating set protective structure can effectively dispel the heat to generating set, avoids generating set high temperature for generating set can work for a long time, effectively improves the generating efficiency, can avoid the dust to enter into the guard box inside simultaneously, effectively protects generating set, and can effectively carry out the shock attenuation at the generator during operation, avoids generating set to receive great vibrational force, effectively improves generating set's life.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of wind generating set protective structure, including the bed plate, fixed surface is connected with the protecting box on the bed plate, protecting box internally mounted has generating set and mount to be located the generating set right side, the heat dissipation window has been seted up to protecting box left side wall, the drying plate is installed on the inside top of protecting box, the inside fixedly connected with speed increaser of mount, the first bumper shock absorber of speed increaser bottom end fixedly connected with, speed increaser top fixedly connected with second shock attenuation, speed increaser right side wall fixedly connected with dwang, dwang right side wall can be dismantled and be connected with the wind wheel.
Optionally, the right side wall of the interior of the heat dissipation window is fixedly connected with a heat dissipation fan, and the left side wall of the heat dissipation window is fixedly connected with a dust screen.
Optionally, the first shock absorber and the second shock absorber are both composed of a hydraulic press and a damping shock absorber, and the damping shock absorber spring surrounds the surface of the hydraulic press.
Optionally, the drying plate has the silica gel material to make, wind wheel lateral wall fixed connection has the wind vane group.
Optionally, the heat dissipation fan is electrically connected to an external power source through conduction.
The utility model has the advantages as follows:
the embodiment of the utility model provides a wind generating set protective structure:
1. the protective box is arranged on the upper surface of the base plate, the generator set is arranged in the protective box, the right end of the generator set is provided with a speed increaser through a fixing frame, the right side of the speed increaser is fixedly connected with a rotating rod, the right side of the rotating rod is provided with a wind wheel, the outer side wall of the wind wheel is provided with a wind blade set, the wind wheel can drive the wind wheel to rotate when the wind rises, the wind wheel can accelerate the rotating speed through the speed increaser, the generator set can rotate kinetic energy into electric energy and convey the generated electric energy to the inside of an external electricity storage device, the internal temperature can be adjusted to be height when the generator set works, the left side wall of the protective box is provided with a heat dissipation window, the heat dissipation fan is arranged in the heat dissipation window, when the temperature of the generator set rises, the power supply of the heat dissipation fan is switched on through the external power supply, the wind power generated by the heat dissipation fan drives the airflow in the protective box to flow, and the heat in the protective box can be effectively dissipated out, avoid generating set high temperature, can work for a long time, effectively improve the generating efficiency, the dust screen is installed in the heat dissipation window outside simultaneously, can avoid the dust to enter into the protective housing through the dust screen inside, effectively protect generating set.
2. The first bumper shock absorber of speed increaser bottom and top fixedly connected with respectively and second bumper shock absorber, can produce the vibration power when the speed increaser carries out the acceleration rate to the dwang, the vibration power can transmit on first bumper shock absorber and the second bumper shock absorber, first bumper shock absorber and second bumper shock absorber are constituteed by hydraulic press and damping shock attenuation, when the vibration power transmission comes, the hydraulic press can compress damping spring downwards, damping spring compression can cushion the vibration power that the transmission came, avoid generating set to produce great vibration power at the in-process of electricity generation, long-term use can not cause generating set part not hard up, effectively improve generating set's life, make things convenient for generating set to generate electricity for a long time, effectively improve the generating efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a protective structure of a wind turbine generator system according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a heat dissipation window of a protective structure of a wind turbine generator system according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a damper of a protective structure of a wind turbine generator system according to an embodiment of the present invention.
In the figure: 1. a base plate; 2. a protective box; 3. a heat dissipation window; 4. drying the plate; 5. a generator set; 6. a fixed mount; 7. a first shock absorber; 8. a second shock absorber; 9. a speed increaser; 10. rotating the rod; 11. a wind wheel; 12. a dust screen; 13. a heat radiation fan; 14. a hydraulic press; 15. damping shock-absorbing spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A protection structure of a wind turbine generator system according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1-3, the embodiment of the utility model provides a pair of wind generating set protective structure, including bed plate 1, fixed surface is connected with protecting box 2 on the bed plate 1, 2 internally mounted of protecting box have generating set 5 and mount 6 to be located generating set 5 right side, heat dissipation window 3 has been seted up to 2 left side walls of protecting box, drying plate 4 is installed on 2 inside tops of protecting box, 6 inside fixedly connected with speed increaser 9 of mount, 9 first bumper shock absorbers 7 of speed increaser bottom fixedly connected with, 9 top fixedly connected with second shock attenuation 8 of speed increaser, 9 right side walls fixedly connected with dwang 10 of speed increaser, 10 right side walls of dwang can be dismantled and be connected with wind wheel 11.
The example, can effectively dispel the heat to generating set through heat dissipation window 2, avoid generating set 5 high temperature for generating set 5 can work for a long time, effectively improve the generating efficiency, can effectively carry out the shock attenuation through first bumper shock absorber 7 and second bumper shock absorber 8 at generating set 5 during operation simultaneously, avoid generating set 5 to receive great vibrational force, effectively improve generating set 5's life.
Referring to fig. 2, a heat dissipation fan 13 is fixedly connected to the right side wall inside the heat dissipation window 3, and a dust screen 12 is fixedly connected to the left side wall of the heat dissipation window 3.
In the example, when the temperature of the generator set 5 rises, the external power supply is connected with the power supply of the cooling fan 13, the cooling fan 13 generates wind power to drive the airflow inside the protective box 2 to flow, so that the heat inside the protective box can be effectively dissipated, the generator set 5 is prevented from being too high in temperature, the generator set can work for a long time, and the power generation efficiency is effectively improved.
Referring to fig. 3, the first shock absorber 7 and the second shock absorber 8 are each composed of a hydraulic unit 14 and a damping shock spring 15, and the damping shock spring 15 surrounds the surface of the hydraulic unit 14.
In the example, when the vibration force is transmitted, the hydraulic press 14 can compress the damping spring 15 downwards, the damping spring 15 compresses to buffer the transmitted vibration force, the generator set 5 is prevented from generating large vibration force in the power generation process, parts of the generator set 5 cannot be loosened after long-term use, and the service life of the generator set 5 is effectively prolonged.
Referring to fig. 1, the drying plate 4 is made of silica gel, and the outer side wall of the wind wheel 11 is fixedly connected with a wind blade group.
For example, the silica gel material is made into the hungry drying plate 4 with high water absorption, and when the interior of the protection box 2 is wet, the drying plate 4 can effectively absorb water, so that the interior of the protection box 2 is kept dry, and the generator 5 group is prevented from being damaged due to damp.
Referring to fig. 1, the heat dissipation fan 13 is electrically connected to an external power source through conduction.
For example, the connection through the wire has a fast conduction speed and a long service life, and the heat dissipation fan 13 is conveniently supplied with power through an external power supply.
When the wind generating set is used, the protective box 2 is arranged on the upper surface of the base plate 1, the generator set 5 is arranged in the protective box 2, the right end of the generator set 5 is provided with the speed increaser 9 through a fixing frame 6, the right side of the speed increaser 9 is fixedly connected with the rotating rod 10, the right side of the rotating rod 10 is provided with the wind wheel 11, the outer side wall of the wind wheel 11 is provided with the wind blade set, the wind blade set can drive the wind wheel 11 to rotate when the wind blows, the wind wheel 11 can accelerate the rotating speed through the speed increaser 9, the generator set 5 rotates kinetic energy into electric energy and conveys the generated electric energy to the outside inside of the power storage device, the internal temperature can be high when the generator set 5 works, the left side wall of the protective box 2 is provided with the heat dissipation window 3, the heat dissipation fan 13 is arranged in the heat dissipation window 3, when the temperature of the generator set 5 rises, the wind power supply of the heat dissipation fan 13 is connected through an external power supply, and the heat dissipation fan 13 generates airflow which drives the protective box 2 to flow, the heat inside can be effectively dissipated, the generator set 5 is prevented from being too high in temperature and can work for a long time, the power generation efficiency is effectively improved, meanwhile, the dustproof net 12 is installed on the outer side of the heat dissipation window 3, dust can be prevented from entering the protection box 2 through the dustproof net 12, the generator set 5 is effectively protected, meanwhile, the drying plate 4 is arranged at the upper end of the generator set 5, the drying plate 4 made of silica gel materials is made of hungry drying plates 4, the water absorption performance is high, when the protection box 2 is wet, water can be effectively absorbed through the drying plate 4, the protection box 2 is kept dry, the generator 5 is prevented from being damped and damaged, the bottom end and the top end of the speed increaser 9 are respectively and fixedly connected with the first shock absorber 7 and the second shock absorber 8, when the speed increaser 9 accelerates the rotating rod 10, vibration force can be generated, and can be transmitted to the first shock absorber 7 and the second shock absorber 8, first bumper shock absorber 7 and second bumper shock absorber 8 constitute by hydraulic press 14 and damping, when the vibration power transmission comes, hydraulic press 14 can compress damping spring 15 downwards, damping spring 15 compression can cushion the vibration power that the transmission comes, avoid generating set 5 to produce great vibrational force at the in-process of electricity generation, long-term the use can not cause generating set 5 part not hard up, effectively improve generating set 5's life, make things convenient for generating set 5 to generate electricity for a long time, effectively improve the generating efficiency.
The utility model relates to a protective structure of wind generating set, which comprises a base plate 1; 2. a protective box; 3. a heat dissipation window; 4. drying the plate; 5. a generator set; 6. a fixed mount; 7. a first shock absorber; 8. a second shock absorber; 9. a speed increaser; 10. rotating the rod; 11. a wind wheel; 12. a dust screen; 13. A heat radiation fan; 14. a hydraulic press; 15. the damping spring, the specific model of the cooling fan is YWF2D-200, the parts are all universal standard parts or parts known to those skilled in the art, and the structure and the principle of the damping spring are known to those skilled in the art through technical manuals or through routine experiments.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A protective structure of a wind generating set comprises a base plate (1) and is characterized in that, the upper surface of the base plate (1) is fixedly connected with a protective box (2), a generator set (5) and a fixing frame (6) are arranged in the protective box (2), the fixing frame (6) is positioned on the right side of the generator set (5), the left side wall of the protective box (2) is provided with a heat radiation window (3), the top end inside the protective box (2) is provided with a drying plate (4), a speed increaser (9) is fixedly connected in the fixing frame (6), a first shock absorber (7) is fixedly connected at the bottom end of the speed increaser (9), speed increaser (9) top fixedly connected with second shock attenuation (8), speed increaser (9) right side wall fixedly connected with dwang (10), dwang (10) right side wall can dismantle and be connected with wind wheel (11).
2. The protection structure of a wind generating set according to claim 1, characterized in that a heat dissipation fan (13) is fixedly connected to the right side wall inside the heat dissipation window (3), and a dust screen (12) is fixedly connected to the left side wall of the heat dissipation window (3).
3. A wind power unit protection structure according to claim 1, wherein the first shock absorber (7) and the second shock absorber (8) are both composed of a hydraulic press (14) and a damping shock spring (15), and the damping shock spring (15) surrounds the surface of the hydraulic press (14).
4. The protective structure of a wind generating set according to claim 1, wherein the drying plate (4) is made of silica gel, and the outer side wall of the wind wheel (11) is fixedly connected with a wind blade set.
5. A wind turbine generator system protection structure according to claim 2, wherein said heat dissipation fan (13) is electrically connected to an external power source by conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022546158.2U CN214330796U (en) | 2020-11-06 | 2020-11-06 | Protective structure of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022546158.2U CN214330796U (en) | 2020-11-06 | 2020-11-06 | Protective structure of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214330796U true CN214330796U (en) | 2021-10-01 |
Family
ID=77894260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022546158.2U Expired - Fee Related CN214330796U (en) | 2020-11-06 | 2020-11-06 | Protective structure of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214330796U (en) |
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2020
- 2020-11-06 CN CN202022546158.2U patent/CN214330796U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |