CN219101510U - Inside overheat protection device of wind power generation - Google Patents
Inside overheat protection device of wind power generation Download PDFInfo
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- CN219101510U CN219101510U CN202222779192.3U CN202222779192U CN219101510U CN 219101510 U CN219101510 U CN 219101510U CN 202222779192 U CN202222779192 U CN 202222779192U CN 219101510 U CN219101510 U CN 219101510U
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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 discloses an internal overheat protection device for wind power generation, which relates to the technical field of wind power generation and comprises a wind power generation box, wherein a water collecting tank is slidably arranged on the upper surface of the inner wall of the wind power generation box, a rack is fixedly connected to one side of the outer wall of the water collecting tank, a first motor is fixedly arranged on the upper surface of the inner wall of the wind power generation box, and a gear is fixedly connected to an output shaft of the first motor. This inside overheat protection device of wind power generation, through the cooperation setting between header tank, rack, first motor, gear and the refrigerating plant, collect the rainwater, refrigerate, the wind of blowing out becomes cold wind, dispels the heat to the electronic component in the wind power generation case, through the cooperation setting between second motor, radiator fan, air inlet fan and the dust absorption fan, dispels the heat to the electronic component in introducing the wind power generation case, has avoided the electronic component damage that the electronic component in the wind power generation case draws the high temperature to cause.
Description
Technical Field
The utility model relates to the technical field of wind power generation, in particular to an internal overheat protection device for wind power generation.
Background
Wind power generation is to convert kinetic energy of wind into electric energy, the wind energy is clean and pollution-free, water is pumped and ground by a windmill for a long time, the kinetic energy of the wind is converted into mechanical kinetic energy, and then the mechanical energy is converted into electric kinetic energy, which is the principle of wind power generation, the principle of wind power generation is to drive windmill blades to rotate by using wind power, and then the rotating speed is increased by a speed increaser to promote a generator to generate electricity, and the wind power generation forms a hot tide in the world.
In China, patent application number: the utility model discloses a motor overheat protection device in CN201921165188.X, the structure includes the casing, all fixed mounting has the fixing base about the diapire of casing, the outer wall circumference fixed mounting of casing has the reinforcing plate, the outer wall circumference of casing is opened there is outside radiating groove, the inner chamber inner wall circumference of casing is opened there is inside radiating groove, the inner chamber diapire of inside radiating groove is opened there is the louvre, the inner chamber of louvre is provided with the heat dissipation grid, the roof of casing is provided with the terminal box, the roof spiro union of terminal box has the wiring pipe. The overheat protection device has poor performance of the heat dissipating device, and dust in the device is inconvenient to clean.
Therefore, it is necessary to provide an internal overheat protection device for wind power generation to solve the above problems.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide an internal overheat protection device for wind power generation, which solves the problems that the existing overheat protection device provided in the background art has poor performance of a heat dissipation device and dust in the device is inconvenient to clean.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an inside overheat protection device of wind power generation, includes the wind power generation case, the inner wall upper surface slidable mounting of wind power generation case has the header tank, outer wall one side fixedly connected with rack of header tank, the inner wall upper surface fixed mounting of wind power generation case has first motor, the output shaft fixedly connected with gear of first motor, gear and rack meshing are connected, the upper surface fixed mounting of header tank has refrigerating plant, refrigerating plant and wind power generation case fixed mounting, air outlet has been seted up to one side that wind power generation case was kept away from to refrigerating plant, the outer wall one side symmetry fixedly connected with bracing piece of wind power generation case, the lower surface fixedly connected with cotton that absorbs water of bracing piece, the upper surface fixedly connected with hang plate of bracing piece, hang plate and wind power generation case fixed connection, the inner wall upper surface symmetry fixed mounting of wind power generation case has the second motor, the output shaft fixedly connected with radiator fan of second motor, wind power generation case's upper surface symmetry fixedly connected with air inlet fan and dust absorption fan.
Preferably, a third motor is fixedly arranged on the upper surface of the wind power generation box, and an output shaft of the third motor is fixedly connected with a screw rod.
Preferably, the outer wall threaded connection of lead screw has the nut seat, the inner wall upper surface fixed mounting of wind power generation case has the air pump.
Preferably, the air inlet of the air pump is fixedly provided with a corrugated pipe, and one end, far away from the air pump, of the corrugated pipe is fixedly connected with a dust hood.
Preferably, the dust hood is fixedly arranged with the nut seat, and the dust collection box is fixedly arranged on the lower surface of the wind power generation box.
Preferably, the air outlet of the air pump penetrates through the wind power generation box and is fixedly connected with the dust collection box.
Preferably, an electric expansion plate is fixedly arranged on the upper surface of the wind power generation box.
(III) beneficial effects
Compared with the prior art, the utility model provides an internal overheat protection device for wind power generation, which has the following beneficial effects:
1. this inside overheat protection device of wind power generation, through the cooperation setting between header tank, rack, first motor, gear and the refrigerating plant, collect the rainwater, refrigerate, the wind of blowing out becomes cold wind, dispels the heat to the electronic component in the wind power generation case, through the cooperation setting between second motor, radiator fan, air inlet fan and the dust absorption fan, dispels the heat to the electronic component in introducing the wind power generation case, has avoided the electronic component damage that the electronic component in the wind power generation case draws the high temperature to cause.
2. This inside overheat protection device of wind power generation sets up through the cooperation between third motor, lead screw, nut seat and the air pump, removes dust in the wind power generation case, avoids the electronic component in the wind power generation case because dust piles up the influence operation.
Drawings
FIG. 1 is a first perspective view of the structure of the present utility model;
FIG. 2 is a second perspective view of the structure of the present utility model;
FIG. 3 is a first perspective cross-sectional schematic view of the structure of the present utility model;
fig. 4 is a second perspective cross-sectional schematic view of the structure of the present utility model.
In the figure: 1. a wind power generation box; 2. a water collection tank; 3. a rack; 4. a first motor; 5. a gear; 6. a refrigerating device; 7. an air outlet; 8. a support rod; 9. a water-absorbing cotton; 10. an inclined plate; 11. a second motor; 12. a heat radiation fan; 13. an air intake fan; 14. a dust collection fan; 15. a third motor; 16. a screw rod; 17. a nut seat; 18. an air pump; 19. a bellows; 20. a dust hood; 21. a dust collection box; 22. an electric expansion plate.
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.
Referring to fig. 1-4, an overheat protection device in wind power generation comprises a wind power generation box 1, a water collection box 2 is slidably arranged on the upper surface of the inner wall of the wind power generation box 1, a refrigerating device is arranged in the water collection box 2, when rainwater enters the water collection box 2, the rainwater can be changed into ice water by the refrigerating device, a rack 3 is fixedly connected to one side of the outer wall of the water collection box 2, a first motor 4 is fixedly arranged on the upper surface of the inner wall of the wind power generation box 1, an output shaft of the first motor 4 is fixedly connected with a gear 5, the gear 5 is meshed with the rack 3, a refrigerating device 6 is fixedly arranged on the upper surface of the water collection box 2, the refrigerating device 6 is fixedly arranged with the wind power generation box 1, an air outlet 7 is arranged on one side of the refrigerating device 6 away from the wind power generation box 1, a control circuit is arranged on the refrigerating device, the control circuit is connected with the refrigerating device 6, the support rods 8 are symmetrically and fixedly connected to one side of the outer wall of the wind power generation box 1, the water absorbing cotton 9 is fixedly connected to the lower surface of the support rods 8, the inclined plates 10 are fixedly connected to the upper surface of the support rods 8, the length of each inclined plate 10 is longer than that of the water collecting box 2, the inclined plates 10 are used for preventing rainwater from dripping on two sides of the water collecting box 2, the water absorbing cotton 9 is arranged below the inclined plates 10 and is protected by the inclined plates 10 and cannot be damaged, in case of rain, the rainwater cannot drip on the water absorbing cotton 9, the drying of the water absorbing cotton 9 is guaranteed, the water absorbing cotton 9 is in a shape like a reverse U, when the water collecting box 2 is retracted, the water absorbing cotton 9 wipes rainwater on the water collecting box 2, the water absorbing cotton 9 can be rapidly evaporated under the condition of ventilation after the water collecting box 2 is wiped, the next time is convenient, the inclined plates 10 are fixedly connected with the wind power generation box 1, the upper surface of the inner wall of the wind power generation box 1 is symmetrically and fixedly provided with a second motor 11, an output shaft of the second motor 11 is fixedly connected with a cooling fan 12, the upper surface of the wind power generation box 1 is symmetrically and fixedly connected with an air inlet fan 13 and a dust collection fan 14, wind is introduced into the wind power generation box 1 to cool electronic components through the cooperation among the second motor 11, the cooling fan 12, the air inlet fan 13 and the dust collection fan 14, the damage of the electronic components caused by the overhigh temperature of the electronic components in the wind power generation box 1 is avoided, the air inlet fan 13 is utilized to introduce the wind into the wind power generation box 1, the second motor 11 is started to drive the cooling fan 12 to rotate to quickly stir the wind brought in by the air inlet fan 13 into the wind power generation box 1 to cool, the wind in the wind power generation box 1 is dispersed by the dust collection fan 14 to cool and collect the wind, the loss of electronic components in the wind power generation box 1 is reduced, through the cooperation arrangement among the water collection box 2, the rack 3, the first motor 4, the gear 5 and the refrigerating device 6, rainwater is collected, refrigeration is carried out, blown wind is changed into cold wind, the electronic components in the wind power generation box 1 are radiated, at the moment, the first motor 4 drives the gear 5, the gear 5 drives the rack 3, the water collection box 2 slides out of the wind power generation box 1, rainwater drops into the water collection box 2 along the inclined plate 10, after the rainwater collection is completed, the first motor 4 drives the gear 5, the gear 5 drives the rack 3, the water collection box 2 is retracted into the wind power generation box 1, refrigerating equipment is arranged in the water collection box 2, the rainwater is changed into ice water, the refrigerating device 6 is changed into cold wind, the cold wind is conveyed into the wind power generation box 1 through the air outlet 7, the high-temperature electronic components in the wind power generation box 1 are cooled, the device can select double cooling, can also select to utilize the cooling fan 12 to cool, can be decided according to the temperature of the electronic component in the wind power generation box 1 during operation, the upper surface of the wind power generation box 1 is fixedly provided with a third motor 15, the output shaft of the third motor 15 is fixedly connected with a screw rod 16, the outer wall of the screw rod 16 is in threaded connection with a nut seat 17, the upper surface of the inner wall of the wind power generation box 1 is fixedly provided with an air pump 18, the air inlet of the air pump 18 is fixedly provided with a corrugated pipe 19, the corrugated pipe 19 stretches along the movement direction of the nut seat 17 under the action of internal pressure during operation, and is folded and retracted along the movement direction of the nut seat 17 at the end, so that the space of the wind power generation box 1 is not occupied, one end of the corrugated pipe 19 away from the air pump 18 is fixedly connected with a dust suction hood 20, the dust suction hood 20 is fixedly arranged with the nut seat 17, the lower surface of the wind power generation box 1 is fixedly provided with a dust collection box 21, the dust collection box 21 is provided with holes, when dust enters the dust collection box 21, the dust can leave the dust collection box 21 along with wind from the holes, a worker is not required to regularly process the dust on the dust collection box 21, the air outlet of the air pump 18 penetrates through the wind power generation box 1 and is fixedly connected with the dust collection box 21, the dust can be absorbed by the dust collection fan 14 due to the fact that the dust is discharged through the cooperation of the third motor 15, the screw rod 16, the nut seat 17 and the air pump 18, but not thoroughly, the air pump 18 is required to be opened at the moment, the screw rod 16 is driven to rotate by the third motor 15, the screw rod 16 drives the dust collection cover 20 on the nut seat 17 to move forwards and backwards to collect the dust, the dust attached to the electronic element at the bottom of the wind power generation box 1 is removed, the service life of the device is prolonged, the wind power generation box 1 is cleaned, the electronic components in the wind power generation box 1 are avoided because dust is piled up to influence the operation, the upper surface fixed mounting of wind power generation box 1 has electric expansion plate 22, when raining, utilize electric expansion plate 22 to shelter from air inlet fan 13, dust absorption fan 14, avoid the rainwater to get into in the wind power generation box 1, this device has two sets of cooling system to select, the cooling that utilizes radiator fan 12 to cool down, when raining, select refrigerating plant 6 to dispel the heat, perhaps both types of cooling are all selected, wind power generator main part has been placed to this overheat protection device in radiator fan 12's top, wind power generator's support column is connected with wind power generator's lower surface in wind power generation box 1.
Working principle: when in use, wind is led into the wind power generation box 1 by the air inlet fan 13, then the second motor 11 is started to drive the heat radiation fan 12 to rotate, the wind brought in by the air inlet fan 13 is rapidly moved into the wind power generation box 1 to cool, then the wind in the wind power generation box 1 is dispersed by the dust collection fan 14 to radiate and collect dust, the loss of electronic elements in the wind power generation box 1 is reduced, when in rainy days, the air inlet fan 13 and the dust collection fan 14 are shielded by the electric expansion plate 22, rainwater is prevented from entering the wind power generation box 1, at the moment, the first motor 4 drives the gear 5, the gear 5 drives the rack 3, so that the water collection box 2 slides out of the wind power generation box 1, the rainwater drops into the water collection box 2 along the inclined plate 10, after rainwater collection is completed, the first motor 4 drives the gear 5, the gear 5 drives the rack 3, so that the water collection box 2 is retracted into the wind power generation box 1, in the process of retraction, the water-absorbing cotton 9 on the supporting rod 8 can absorb water and wipe the water collecting tank 2, so that rainwater is prevented from entering the wind power generation tank 1, refrigerating equipment is arranged in the water collecting tank 2, the rainwater is changed into ice water, the refrigerating equipment 6 is changed into cold air, the cold air is conveyed into the wind power generation tank 1 by the air outlet 7, the high-temperature electronic components in the wind power generation tank 1 are cooled, the device can selectively cool down doubly, or selectively cool down by the cooling fan 12, the refrigerating equipment 6 is selected to cool down in rainy days, the temperature of the electronic components in the wind power generation tank 1 can be determined according to the temperature of the electronic components in the wind power generation tank 1 in operation, dust can enter during cooling, the dust absorbing fan 14 can absorb the dust, but the air pump 18 is not thoroughly required to be opened, the screw rod 16 is driven to rotate by the third motor 15, the screw rod 16 drives the dust hood 20 on the nut seat 17 to move forwards and backwards to perform dust collection, so that dust attached to electronic elements at the bottom of the wind power generation box 1 is removed, and the service life of the device is prolonged.
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 (7)
1. The utility model provides a wind power generation inside overheat protection device, includes wind power generation box (1), its characterized in that: the utility model discloses a wind power generation device, including wind power generation box (1), air outlet (7) have been seted up to the upper surface slidable mounting of inner wall of water collecting box (1), outer wall one side fixedly connected with rack (3) of water collecting box (2), the upper surface fixedly connected with first motor (4) of inner wall upper surface fixedly connected with of wind power generation box (1), output shaft fixedly connected with gear (5) of first motor (4), gear (5) and rack (3) meshing are connected, the upper surface fixedly connected with refrigerating plant (6) of water collecting box (2), refrigerating plant (6) and wind power generation box (1) fixed mounting, air outlet (7) have been seted up to one side that wind power generation box (1) was kept away from to refrigerating plant (6), outer wall one side symmetry fixedly connected with bracing piece (8) of wind power generation box (1), the lower surface fixedly connected with cotton (9) that absorbs water of bracing piece (8), the upper surface fixedly connected with inclined plane (10) of bracing piece (8) and wind power generation box (1) fixed connection, the upper surface fixedly connected with second output shaft (11) of wind power generation box (1) upper surface fixedly connected with second fan (11), the upper surface of the wind power generation box (1) is symmetrically and fixedly connected with an air inlet fan (13) and a dust collection fan (14).
2. The wind power generation internal overheat protection device of claim 1, wherein: the upper surface of the wind power generation box (1) is fixedly provided with a third motor (15), and an output shaft of the third motor (15) is fixedly connected with a screw rod (16).
3. The wind power generation internal overheat protection device of claim 2, wherein: the outer wall threaded connection of lead screw (16) has nut seat (17), the upper surface of the inner wall of wind power generation case (1) is fixed mounting has air pump (18).
4. A wind power generation internal overheat protection device according to claim 3, wherein: the air inlet of the air pump (18) is fixedly provided with a corrugated pipe (19), and one end, far away from the air pump (18), of the corrugated pipe (19) is fixedly connected with a dust hood (20).
5. The wind power generation internal overheat protection device of claim 4, wherein: the dust hood (20) is fixedly arranged with the nut seat (17), and a dust collection box (21) is fixedly arranged on the lower surface of the wind power generation box (1).
6. The wind power generation internal overheat protection device of claim 5, wherein: the air outlet of the air pump (18) penetrates through the wind power generation box (1) and is fixedly connected with the dust collection box (21).
7. The wind power generation internal overheat protection device of claim 1, wherein: an electric expansion plate (22) is fixedly arranged on the upper surface of the wind power generation box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222779192.3U CN219101510U (en) | 2022-10-21 | 2022-10-21 | Inside overheat protection device of wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222779192.3U CN219101510U (en) | 2022-10-21 | 2022-10-21 | Inside overheat protection device of wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219101510U true CN219101510U (en) | 2023-05-30 |
Family
ID=86455088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222779192.3U Active CN219101510U (en) | 2022-10-21 | 2022-10-21 | Inside overheat protection device of wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219101510U (en) |
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2022
- 2022-10-21 CN CN202222779192.3U patent/CN219101510U/en active Active
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