CN117212084A - Heat abstractor of wind driven generator - Google Patents
Heat abstractor of wind driven generator Download PDFInfo
- Publication number
- CN117212084A CN117212084A CN202311379041.1A CN202311379041A CN117212084A CN 117212084 A CN117212084 A CN 117212084A CN 202311379041 A CN202311379041 A CN 202311379041A CN 117212084 A CN117212084 A CN 117212084A
- Authority
- CN
- China
- Prior art keywords
- cavity
- driven generator
- wind driven
- block
- heat sink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims description 52
- 239000004744 fabric Substances 0.000 claims description 34
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 28
- 238000001816 cooling Methods 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 description 21
- 238000005057 refrigeration Methods 0.000 description 18
- 238000009434 installation Methods 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to the technical field of wind driven generators, in particular to a wind driven generator heat dissipation device which comprises a wind driven generator shell, wherein a cavity is formed in the wind driven generator shell, a temperature sensor and a cross beam are fixedly arranged in the cavity, and a round hole communicated with the cavity is formed in one end of the wind driven generator shell; according to the invention, when the temperature sensor detects that the temperature in the cavity of the wind driven generator shell is excessively high, a signal is sent to the controller, the controller is utilized to start the servo motor on the cross beam, the servo motor is utilized to drive the fan blades to rotate, the rotating fan blades can suck external cold air into the cavity through the through grooves and discharge hot air in the cavity through the round holes, so that the effect of rapidly cooling the interior of the cavity is achieved, and the condition that the temperature in the cavity is rapidly raised and cannot be reduced due to the fact that the equipment in the wind driven generator shell generates high temperature after long-time working is effectively avoided.
Description
Technical Field
The invention belongs to the technical field of wind driven generators, and particularly relates to a wind driven generator heat dissipation device.
Background
The wind driven generator is an electric power device which converts wind energy into mechanical work and drives a rotor to rotate and finally outputs alternating current. The wind driven generator generally comprises wind wheels, a generator, a direction regulator, a tower, a speed limiting safety mechanism, an energy storage device and the like. The working principle of the wind driven generator is simple, the wind wheel rotates under the action of wind force, the kinetic energy of wind is converted into mechanical energy of the wind wheel shaft, and the generator rotates to generate electricity under the drive of the wind wheel shaft. In a broad sense, wind energy is also solar energy, so it can be said that a wind power generator is a heat energy utilization generator using the sun as a heat source and using the atmosphere as a working medium.
However, the above-mentioned techniques often have the following drawbacks: because the wind driven generator can heat up after long-time work, most of the traditional wind driven generators do not have an independent cooling mechanism, the heat dissipation mechanism designed by the invention is installed at the moment, so that the high-temperature wind driven generator can be quickly cooled, the wind driven generator can return to the normal temperature, the service life of the wind driven generator is prolonged, and the equipment faults of the wind driven generator caused by the high temperature are reduced.
Therefore, the invention provides a heat dissipation device of a wind driven generator.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a wind driven generator heat dissipation device, which comprises a wind driven generator shell, wherein a cavity is formed in the wind driven generator shell, a temperature sensor and a cross beam are fixedly arranged in the cavity, a round hole communicated with the cavity is formed in one end of the wind driven generator shell, a dustproof net is fixedly arranged in the round hole, a fan blade is arranged on one surface of the cross beam, which is close to the dustproof net, through a servo motor, a controller is fixedly arranged on one surface of the cross beam, which is far away from the fan blade, and a through groove is formed in the top of the wind driven generator shell; the temperature of the inside of the wind driven generator is raised after the wind driven generator works for a long time, most of the traditional wind driven generators are not provided with an independent cooling mechanism, at the moment, the cooling mechanism designed by the invention is installed, so that the wind driven generator is quickly cooled to enable the wind driven generator to return to the normal temperature, the service life of the wind driven generator is prolonged, and the equipment failure caused by the high temperature of the wind driven generator is reduced.
Preferably, a square groove is formed in the top of the wind driven generator shell, a refrigerating sheet is fixedly arranged in the square groove of the wind driven generator shell, a protective cover is fixedly arranged on the top of the wind driven generator shell, and a through hole is formed in one side of the protective cover; during operation, through installing the refrigeration piece, when the aerogenerator casing is in the use under the hotter environment, start the refrigeration piece, utilize the air conditioning that the refrigeration piece sent to get into in the cavity, and then assist to reach the effect of cooling down to the cavity fast, the steam that the refrigeration piece another side sent simultaneously can be discharged through the through-hole of protection casing to play the effect of protection refrigeration piece through the protection casing, make the use that the refrigeration piece can be long-time.
Preferably, the top of the protective cover is fixedly provided with a guide block, and the guide block is triangular; during operation, through the triangular guide block installed at the top of the protective cover for dust and impurity drop on the protective cover, can be guided all around by the triangular guide block, and then effectually avoided dust and impurity to pile up the condition emergence on the protective cover.
Preferably, a connecting rod is fixedly arranged on one surface of the fan blade, which is close to the dust screen, and one end of the connecting rod, which is far away from the fan blade, is connected with a swinging ball made of rubber through an elastic rope; during operation, through installing connecting rod, elastic rope and pendulum ball on the flabellum, can bring elastic rope and pendulum ball to rotate together through the connecting rod when the flabellum rotates, the pendulum ball of rubber material can constantly strike the dust screen this moment, and the vibrations that utilize pendulum ball striking to produce shake dust and impurity on the dust screen off, and then realized the effect of clean dust screen, effectually avoided the jam of dust screen.
Preferably, one surface of the dustproof net, which is close to the cavity, is provided with an annular groove, a fixed rod is fixedly arranged at the eccentric position of the fan blade, the other end of the fixed rod is in sliding connection with the annular groove of the dustproof net, a brush plate is fixedly arranged on the surface of the fixed rod, and a brush is fixedly arranged on one surface of the brush plate, which is close to the dustproof net; during operation, the fan blade can rotate together with the brush plate by carrying the fixing rod when rotating, the fixing rod rotates in the annular groove of the dust screen, and the brush hair on one side of the brush plate can clean the holes of the dust screen, so that the efficient cleaning effect is achieved, and the dust screen is convenient to ventilate.
Preferably, waterproof and breathable cloth is fixedly arranged at the top of the through groove, a rectangular block is arranged in the through groove, a first ejector rod and a second ejector rod are fixedly arranged on the surface of the rectangular block, an arc-shaped supporting plate is fixedly arranged at the tops of the first ejector rod and the second ejector rod, and the supporting plate is attached to the waterproof and breathable cloth; during operation, through the top installation waterproof ventilative cloth at logical groove, utilize waterproof ventilative cloth to play and block dust and impurity entering logical inslot, install first ejector pin, second ejector pin and layer board simultaneously and play the effect that props up waterproof ventilative cloth for waterproof ventilative cloth is the arc, lets impurity export all around, and then makes things convenient for gas to get into logical inslot through waterproof ventilative cloth more.
Preferably, a chute is formed in the side wall of the through groove, the rectangular block is in sliding connection with the chute, an electric push rod is fixedly arranged in the chute, and the output end of the electric push rod is fixedly connected with the rectangular block; during operation, when waterproof ventilative cloth is using, start the electric putter in the spout, let electric putter take rectangular piece, first ejector pin, second ejector pin and layer board to the interior slip shrink in logical groove for the layer board no longer laminates with waterproof ventilative cloth mutually, and then increases the area of admitting air, when not using waterproof ventilative cloth, electric putter takes first ejector pin, second ejector pin and layer board to reset, and then with waterproof ventilative cloth top again, prevent piling up of impurity.
Preferably, a hollow elastic block is fixedly arranged in the sliding groove, and a shrinkage cavity is formed in the surface of the elastic block; when the electric push rod slides and contracts in the through groove along with the rectangular block, the rectangular block can squeeze the hollow elastic block in the sliding groove, so that gas in the elastic block is sprayed out through the shrinkage cavity and then blown to the sliding groove, and the self-cleaning effect on the sliding groove is achieved.
Preferably, a pressing plate is fixedly arranged at the top of the rectangular block, and the section of the pressing plate is inclined; when the elastic block is extruded, the arc-shaped pressing plate can be contacted with the elastic block firstly, so that the elastic block is slowly extruded and protected, and the situation that the elastic block is broken after the rectangular block is directly extruded is avoided.
Preferably, one end of the brush plate far away from the fixed rod is slidably connected with a sliding block through an elastic piece, one end of the sliding block far away from the brush plate is rotatably connected with a rolling ball, and the rolling ball is attached to the inner wall of the cavity; during operation, through elastic component installation sliding block and spin, the cooperation of elastic component and sliding block makes the spin can laminate the inner wall of cavity all the time, and then plays the effect of supporting for the brush board can more stable efficient work, and installs the spin in the one end of sliding block, is in order to let the spin play the friction reduction, makes things convenient for it to carry out pivoted effect.
The beneficial effects of the invention are as follows:
1. according to the wind driven generator radiating device, when the temperature sensor detects that the temperature in the cavity of the wind driven generator shell is excessively high, signals are sent to the controller, the servo motor on the cross beam is started by the controller, the fan blades are driven by the servo motor to rotate, external cold air is sucked into the cavity through the through grooves by the rotating fan blades, hot air in the cavity is discharged through the round holes, and therefore the effect of quickly cooling the inside of the cavity is achieved, the situation that the temperature in the cavity is quickly raised and cannot be reduced due to the fact that equipment in the wind driven generator shell is high after long-time working is effectively avoided, meanwhile, dust and impurities are effectively prevented from entering the cavity through the round holes when the fan blades do not rotate, and the equipment in the cavity is effectively worked and damaged.
According to the wind driven generator heat dissipation device, the connecting rods, the elastic ropes and the swing balls are arranged on the fan blades, when the fan blades rotate, the elastic ropes and the swing balls are driven to rotate together through the connecting rods, at the moment, the swing balls made of rubber can continuously impact the dust screen, dust and impurities on the dust screen are shaken off by utilizing vibration generated by impact of the swing balls, and therefore the effect of cleaning the dust screen is achieved, and blocking of the dust screen is effectively avoided.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of a wind turbine housing of the present invention;
FIG. 2 is a schematic view of the structure of the guide block of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at A in accordance with the present invention;
FIG. 4 is a schematic view of a portion of the structure of the hollow cavity of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 4B in accordance with the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at C in accordance with the present invention;
FIG. 7 is a schematic view of the structure of the dust screen of the present invention;
FIG. 8 is a schematic view of the structure of FIG. 7 at D in accordance with the present invention;
FIG. 9 is a schematic view of a brush plate according to a second embodiment of the present invention;
in the figure: 1. a wind power generator housing; 2. a cavity; 3. a temperature sensor; 4. a cross beam; 5. a fan blade; 6. a controller; 7. a dust screen; 8. a cooling sheet; 9. a protective cover; 10. a through hole; 11. a guide block; 12. a connecting rod; 13. ball swinging; 14. a fixed rod; 15. brushing a plate; 16. a through groove; 17. waterproof breathable cloth; 18. rectangular blocks; 19. a first ejector rod; 20. a second ejector rod; 21. a supporting plate; 22. a chute; 23. an electric push rod; 24. an elastic block; 25. a pressing plate; 26. a sliding block; 27. a rolling ball; 28. and a round hole.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one: as shown in fig. 1 to 8, the heat dissipation device for a wind driven generator according to the embodiment of the invention comprises a wind driven generator shell 1, wherein a cavity 2 is formed in the wind driven generator shell 1, a temperature sensor 3 and a cross beam 4 are fixedly arranged in the cavity 2, a round hole 28 communicated with the cavity 2 is formed in one end of the wind driven generator shell 1, a dust screen 7 is fixedly arranged in the round hole 28, a fan blade 5 is arranged on one surface of the cross beam 4 close to the dust screen 7 through a servo motor, a controller 6 is fixedly arranged on one surface of the cross beam 4 far away from the fan blade 5, and a through groove 16 is formed in the top of the wind driven generator shell 1;
because the wind driven generator can raise the temperature in the interior of the wind driven generator after long-time work, and most of the traditional wind driven generator does not have an independent cooling mechanism, at this time, by installing the heat dissipation mechanism designed by the invention, the effect of quickly cooling the high-temperature wind driven generator is achieved, the wind driven generator returns to the normal temperature, and further the service life of the wind driven generator is prolonged, the equipment failure caused by the high temperature of the wind driven generator is reduced.
A square groove is formed in the top of the wind driven generator shell 1, a refrigerating sheet 8 is fixedly arranged in the square groove of the wind driven generator shell 1, a protective cover 9 is fixedly arranged on the top of the wind driven generator shell 1, and a through hole 10 is formed in one side of the protective cover 9; during operation, through installing refrigeration piece 8, when aerogenerator casing 1 is in the use under hotter environment, start refrigeration piece 8, utilize in the air conditioning that refrigeration piece 8 sent gets into cavity 2, and then assist to reach the effect of cooling down to cavity 2 fast, the steam that refrigeration piece 8 another side sent can be discharged through the through-hole 10 of protection casing 9 simultaneously to play the effect of protection refrigeration piece 8 through protection casing 9, make refrigeration piece 8 can long-time use.
A guide block 11 is fixedly arranged at the top of the protective cover 9, and the guide block 11 is triangular; during operation, through the triangle-shaped guide block 11 of installation at the top of protection casing 9 for when dust and impurity drop on protection casing 9, can be by triangle-shaped guide block 11 direction all around, and then effectually avoided dust and impurity to pile up the condition emergence on protection casing 9.
A connecting rod 12 is fixedly arranged on one surface of the fan blade 5 close to the dust screen 7, and one end of the connecting rod 12 far away from the fan blade 5 is connected with a swinging ball 13 made of rubber through an elastic rope; during operation, through installing connecting rod 12, elastic rope and pendulum ball 13 on flabellum 5, can bring elastic rope and pendulum ball 13 to rotate together through connecting rod 12 when flabellum 5 rotates, the pendulum ball 13 of rubber material can constantly strike dust screen 7 this moment, and the vibrations that utilize pendulum ball 13 striking to produce shake dust and impurity on the dust screen 7 off, and then realized the effect of clean dust screen 7, effectually avoided the jam of dust screen 7.
An annular groove is formed in one surface of the dustproof net 7, which is close to the cavity 2, a fixed rod 14 is fixedly arranged at the eccentric position of the fan blade 5, the other end of the fixed rod 14 is in sliding connection with the annular groove of the dustproof net 7, a brush plate 15 is fixedly arranged on the surface of the fixed rod 14, and a hairbrush is fixedly arranged on one surface of the brush plate 15, which is close to the dustproof net 7; during operation, the fan blade 5 can rotate together with the brush plate 15 through the fixing rod 14 when rotating, the fixing rod 14 rotates in the annular groove of the dust screen 7, and the brush hair on one side of the brush plate 15 can clean up the holes of the dust screen 7, so that the efficient cleaning effect is achieved, and the dust screen 7 is conveniently ventilated.
The waterproof breathable cloth 17 is fixedly arranged at the top of the through groove 16, a rectangular block 18 is arranged in the through groove 16, a first ejector rod 19 and a second ejector rod 20 are fixedly arranged on the surface of the rectangular block 18, an arc-shaped supporting plate 21 is fixedly arranged at the top of the first ejector rod 19 and the top of the second ejector rod 20, and the supporting plate 21 is attached to the waterproof breathable cloth 17; during operation, through the top at logical groove 16 installation waterproof ventilative cloth 17, utilize waterproof ventilative cloth 17 to play the effect that blocks dust and impurity entering logical groove 16, installation first ejector pin 19, second ejector pin 20 and layer board 21 play the support waterproof ventilative cloth 17 simultaneously for waterproof ventilative cloth 17 is the arc, lets impurity export all around, and then more makes things convenient for gas to get into logical inslot 16 through waterproof ventilative cloth 17.
A sliding groove 22 is formed in the side wall of the through groove 16, the rectangular block 18 is in sliding connection with the sliding groove 22, an electric push rod 23 is fixedly arranged in the sliding groove 22, and the output end of the electric push rod 23 is fixedly connected with the rectangular block 18; when the waterproof and breathable cloth 17 is used, the electric push rod 23 in the sliding groove 22 is started, the electric push rod 23 carries the rectangular block 18, the first push rod 19, the second push rod 20 and the supporting plate 21 to slide and shrink towards the through groove 16, the supporting plate 21 is not attached to the waterproof and breathable cloth 17 any more, the air inlet area is increased, and when the waterproof and breathable cloth 17 is not used, the electric push rod 23 carries the first push rod 19, the second push rod 20 and the supporting plate 21 to reset, and therefore the top of the waterproof and breathable cloth 17 is reset, and impurities are prevented from accumulating.
A hollow elastic block 24 is fixedly arranged in the sliding groove 22, and a shrinkage cavity is formed in the surface of the elastic block 24; when the electric push rod 23 slides and contracts towards the through groove 16 with the rectangular block 18 in operation, the rectangular block 18 can squeeze the hollow elastic block 24 in the sliding groove 22, so that gas in the elastic block 24 is sprayed out through the shrinkage cavity and then blown to the sliding groove 22, and the self-cleaning effect on the sliding groove 22 is achieved.
A pressing plate 25 is fixedly arranged at the top of the rectangular block 18, and the section of the pressing plate 25 is inclined; when the rectangular block 18 is used for extruding the elastic block 24, the arc-shaped pressing plate 25 is contacted with the elastic block 24, so that the elastic block 24 is slowly extruded and protected, and the situation that the elastic block 24 is broken after the rectangular block 18 is directly extruded is avoided.
Embodiment two: as shown in fig. 9, in comparative example one, another embodiment of the present invention is: one end of the brush plate 15 far away from the fixed rod 14 is slidably connected with a sliding block 26 through an elastic piece, one end of the sliding block 26 far away from the brush plate 15 is rotatably connected with a rolling ball 27, and the rolling ball 27 is attached to the inner wall of the cavity 2; during operation, through elastic component installation sliding block 26 and spin 27, the cooperation of elastic component and sliding block 26 makes spin 27 laminate the inner wall of cavity 2 all the time, and then plays the effect of supporting for brush board 15 can more stable efficient work, and installs spin 27 in the one end of sliding block 26, is in order to let spin 27 play the friction reduction, makes things convenient for its pivoted effect.
Working principle: when the temperature sensor 3 detects that the temperature in the cavity 2 of the wind driven generator shell 1 rises too high, a signal is sent to the controller 6, the servo motor on the cross beam 4 is started by the controller 6, the fan blade 5 is driven to rotate by the servo motor, the outside cold air is sucked into the cavity 2 through the through groove 16 by the rotating fan blade 5, and hot air in the cavity 2 is discharged through the round hole 28, so that the effect of quickly cooling the inside of the cavity 2 is achieved, the condition that the temperature in the cavity 2 rises quickly and cannot be lowered due to the fact that the internal equipment of the wind driven generator shell 1 generates high temperature after long-time working is effectively avoided, meanwhile, the dustproof net 7 is installed at the round hole 28, and therefore dust and impurities can be effectively prevented from entering the cavity 2 through the round hole 28 when the fan blade 5 does not rotate, and then the normal operation of the fan blade 5 and the equipment in the cavity 2 are effectively damaged.
Through installation refrigeration piece 8, when aerogenerator casing 1 is in the use under the hotter environment, start refrigeration piece 8, utilize the air conditioning that refrigeration piece 8 sent to get into in the cavity 2, and then assist to reach the effect of cooling down to cavity 2 fast, the steam that refrigeration piece 8 another side sent simultaneously can be discharged through the through-hole 10 of protection casing 9 to play the effect of protection refrigeration piece 8 through protection casing 9, make refrigeration piece 8 can long-time use. Through the triangle-shaped guide block 11 of top installation at protection casing 9 for when dust and impurity drop on protection casing 9, can be by triangle-shaped guide block 11 direction all around, and then effectually avoided dust and impurity to pile up the condition emergence on protection casing 9.
Through installing connecting rod 12, elastic rope and pendulum ball 13 on flabellum 5, can bring elastic rope and pendulum ball 13 to rotate together through connecting rod 12 when flabellum 5 rotates, the pendulum ball 13 of rubber material can constantly strike dust screen 7 this moment, and the vibrations that utilize pendulum ball 13 striking to produce shake dust and impurity on the dust screen 7 off, and then realized the effect of clean dust screen 7, effectually avoided the jam of dust screen 7. And the flabellum 5 can take dead lever 14 and brush board 15 to rotate together when rotating, and dead lever 14 rotates in the ring channel of dust screen 7, and the brush hair of brush board 15 one side can be with dust screen 7's hole clean up to reach the effect of high-efficient cleanness, make things convenient for dust screen 7 to ventilate.
Through the waterproof ventilative cloth 17 of top installation at logical groove 16, utilize waterproof ventilative cloth 17 to play the effect that blocks dust and impurity entering logical inslot 16, installation first ejector pin 19, second ejector pin 20 and layer board 21 play the support waterproof ventilative cloth 17 simultaneously for waterproof ventilative cloth 17 is the arc, lets impurity export all around, and then more makes things convenient for gas to get into logical inslot 16 through waterproof ventilative cloth 17. When the waterproof and breathable cloth 17 is used, the electric push rod 23 in the sliding groove 22 is started, the electric push rod 23 carries the rectangular block 18, the first push rod 19, the second push rod 20 and the supporting plate 21 to slide and shrink towards the through groove 16, so that the supporting plate 21 is not attached to the waterproof and breathable cloth 17 any more, the air inlet area is increased, and when the waterproof and breathable cloth 17 is not used, the electric push rod 23 carries the first push rod 19, the second push rod 20 and the supporting plate 21 to reset, and then the top of the waterproof and breathable cloth 17 is reset again, and impurities are prevented from accumulating. When the electric push rod 23 slides and contracts towards the through groove 16 with the rectangular block 18, the rectangular block 18 presses the hollow elastic block 24 in the sliding groove 22, so that the air in the elastic block 24 is ejected out through the shrinkage cavity and then blown to the sliding groove 22, and the self-cleaning effect on the sliding groove 22 is achieved. When the rectangular block 18 extrudes the elastic block 24, the arc-shaped pressing plate 25 is contacted with the elastic block 24, so that the elastic block 24 is slowly extruded and protected, and the situation that the elastic block 24 is broken after the rectangular block 18 is directly extruded is avoided.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a wind-driven generator heat abstractor which characterized in that: including aerogenerator casing (1), cavity (2) have been seted up to the inside of aerogenerator casing (1), the inside fixed mounting of cavity (2) has temperature sensor (3) and crossbeam (4), communicating round hole (28) with cavity (2) have been seted up to the one end of aerogenerator casing (1), the inside fixed mounting of round hole (28) has dust screen (7), the one side that crossbeam (4) are close to dust screen (7) is installed flabellum (5) through servo motor, one side fixed mounting that fan blade (5) were kept away from to crossbeam (4) has controller (6), logical groove (16) have been seted up at the top of aerogenerator casing (1).
2. A wind turbine heat sink according to claim 1, wherein: square grooves are formed in the top of the wind driven generator shell (1), refrigerating sheets (8) are fixedly installed in the square grooves of the wind driven generator shell (1), a protective cover (9) is fixedly installed on the top of the wind driven generator shell (1), and a through hole (10) is formed in one side of the protective cover (9).
3. A wind turbine heat sink according to claim 2, wherein: the top of the protective cover (9) is fixedly provided with a guide block (11), and the guide block (11) is triangular.
4. A wind turbine heat sink according to claim 1, wherein: one side of the fan blade (5) close to the dust screen (7) is fixedly provided with a connecting rod (12), and one end of the connecting rod (12) far away from the fan blade (5) is connected with a swinging ball (13) made of rubber materials through an elastic rope.
5. A wind turbine heat sink according to claim 1, wherein: the dust screen (7) is close to one side of cavity (2) and has seted up the ring channel, the eccentric department fixed mounting of flabellum (5) has dead lever (14), the other end of dead lever (14) and the ring channel sliding connection of dust screen (7), the fixed surface of dead lever (14) installs brush board (15), the one side fixed mounting that brush board (15) is close to dust screen (7) has the brush.
6. A wind turbine heat sink according to claim 1, wherein: waterproof breathable cloth (17) is fixedly arranged at the top of the through groove (16), a rectangular block (18) is arranged in the through groove (16), a first ejector rod (19) and a second ejector rod (20) are fixedly arranged on the surface of the rectangular block (18), an arc-shaped supporting plate (21) is fixedly arranged at the tops of the first ejector rod (19) and the second ejector rod (20), and the supporting plate (21) is attached to the waterproof breathable cloth (17).
7. The wind turbine heat sink of claim 6, wherein: the side wall of the through groove (16) is provided with a sliding groove (22), the rectangular block (18) is in sliding connection with the sliding groove (22), an electric push rod (23) is fixedly arranged in the sliding groove (22), and the output end of the electric push rod (23) is fixedly connected with the rectangular block (18).
8. A wind turbine heat sink according to claim 7, wherein: the inside of spout (22) is fixed mounting has hollow elastic block (24), the shrinkage cavity has been seted up on the surface of elastic block (24).
9. The wind turbine heat sink of claim 6, wherein: the top of the rectangular block (18) is fixedly provided with a pressing plate (25), and the section of the pressing plate (25) is inclined.
10. A wind turbine heat sink according to claim 5, wherein: one end of the brush plate (15) far away from the fixed rod (14) is slidably connected with a sliding block (26) through an elastic piece, one end of the sliding block (26) far away from the brush plate (15) is rotatably connected with a rolling ball (27), and the rolling ball (27) is attached to the inner wall of the cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311379041.1A CN117212084B (en) | 2023-10-23 | Heat abstractor of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311379041.1A CN117212084B (en) | 2023-10-23 | Heat abstractor of wind driven generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117212084A true CN117212084A (en) | 2023-12-12 |
| CN117212084B CN117212084B (en) | 2024-07-02 |
Family
ID=
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152367A1 (en) * | 2016-03-08 | 2017-09-14 | 马翼 | Efficient and safe wind power generator |
| CN113958446A (en) * | 2021-09-06 | 2022-01-21 | 黎阜南 | Wind turbine blade and wind turbine generator |
| DE202022104271U1 (en) * | 2021-11-02 | 2022-08-31 | Huaneng Zhongdian Weihai Wind Power Co., Ltd | An oil-cooled radiator filter device for wind turbines |
| CN116321982A (en) * | 2023-04-04 | 2023-06-23 | 四川贝赛尔光电科技有限公司 | Flexible LED display screen |
| DE202023104511U1 (en) * | 2022-08-12 | 2023-10-11 | Huaneng Ruicheng Comprehensive Energy Co., Ltd. | A cooling system for wind turbines |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152367A1 (en) * | 2016-03-08 | 2017-09-14 | 马翼 | Efficient and safe wind power generator |
| CN113958446A (en) * | 2021-09-06 | 2022-01-21 | 黎阜南 | Wind turbine blade and wind turbine generator |
| DE202022104271U1 (en) * | 2021-11-02 | 2022-08-31 | Huaneng Zhongdian Weihai Wind Power Co., Ltd | An oil-cooled radiator filter device for wind turbines |
| DE202023104511U1 (en) * | 2022-08-12 | 2023-10-11 | Huaneng Ruicheng Comprehensive Energy Co., Ltd. | A cooling system for wind turbines |
| CN116321982A (en) * | 2023-04-04 | 2023-06-23 | 四川贝赛尔光电科技有限公司 | Flexible LED display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112713331A (en) | Photovoltaic power plant energy storage equipment | |
| CN116696666B (en) | Overheat emergency braking device of wind driven generator | |
| CN117212084B (en) | Heat abstractor of wind driven generator | |
| CN220539776U (en) | Heat radiation structure of wind generating set | |
| CN117212084A (en) | Heat abstractor of wind driven generator | |
| CN219087090U (en) | High-efficient photovoltaic module with from heat radiation structure | |
| CN117189526B (en) | Barrier removing equipment for wind driven generator | |
| CN113447709A (en) | Intelligent Internet of things energy consumption detection equipment based on intelligent park | |
| CN219431978U (en) | Engine room cover rainproof detection system for wind driven generator | |
| CN214660656U (en) | Aerogenerator heat transfer device who possesses filtering capability | |
| CN214481387U (en) | Waterproof type LED switching power supply | |
| CN216407060U (en) | Heat dissipation device for wind driven generator | |
| CN216312381U (en) | High-efficient heat dissipation power distribution cabinet of inner loop | |
| CN217873115U (en) | Dust keeper for wind power generation equipment | |
| CN213450699U (en) | Continuous cooling device of wind generating set | |
| CN211500888U (en) | Ventilation device for wind driven generator | |
| CN209875390U (en) | Heat dissipation device for wind driven generator | |
| CN220267870U (en) | Cabinet heat radiating device of wind turbine generator | |
| CN218493731U (en) | Protection device of wind power generator case | |
| CN218897349U (en) | Novel circuit board protection box of instant water boiler | |
| CN219312542U (en) | Dustproof heat dissipation assembly of automobile charging pile | |
| CN218784035U (en) | OTN transmission system device | |
| CN219812039U (en) | Dustproof heat radiation structure | |
| CN214843708U (en) | Electrical intelligent online outdoor monitoring equipment based on sensor | |
| CN215170554U (en) | Noise-reduction lightning-protection engine room cover of wind driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |