CN208734482U - A kind of wind-driven generator with antifreeze function - Google Patents
A kind of wind-driven generator with antifreeze function Download PDFInfo
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- CN208734482U CN208734482U CN201821085408.3U CN201821085408U CN208734482U CN 208734482 U CN208734482 U CN 208734482U CN 201821085408 U CN201821085408 U CN 201821085408U CN 208734482 U CN208734482 U CN 208734482U
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- antifreeze
- motor
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- drive shaft
- wind
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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 relates to a kind of wind-driven generators with antifreeze function, including pedestal, pylon, cabin, wheel hub, defroster, fixed mechanism and three fan blades, defroster includes protective shell, sealing mechanism and antifreeze mechanism, sealing mechanism includes two slideways and two seal assemblies, seal assembly includes first motor, first connecting rod, second connecting rod and sealing plate, antifreeze mechanism includes lifting assembly, elevator, telescopic component, antifreeze frame and two antifreeze components, antifreeze component includes wiping block, drying unit and two fastening units, the wind-driven generator with antifreeze function is by antifreeze mechanism after the rain by the Rain-removing on fan blade, and carry out heating, drying, remove remaining moisture, the operation for protecting equipment safety stable, moreover, the sealing to protective shell can be realized by sealing mechanism, rainwater when avoiding rainfall It falls in protective shell, antifreeze mechanism is protected, improve the practicability of equipment.
Description
Technical field
The utility model relates to new energy apparatus field, in particular to a kind of wind-driven generator with antifreeze function.
Background technique
Wind-driven generator is to convert wind energy into mechanical work, and mechanical work drives rotor rotation, the electricity of final output alternating current
Power equipment.Wind-driven generator generally have wind wheel, generator (including device), direction-regulator (empennage), pylon, speed-limiting safety mechanism and
The components such as energy storage device composition.The working principle of wind-driven generator is fairly simple, and wind wheel rotates under the action of the forces of the wind, it keeps watch
Kinetic energy be changed into the mechanical energy of rotor shaft, generator rotary electrification under the drive of rotor shaft.In a broad sense, wind energy is also too
Positive energy, so alternatively wind-driven generator, is one kind using the sun as heat source, generates electricity by the heat energy utilization of working media of atmosphere
Machine.
The blade of wind-driven generator plays a crucial role in equipment power generation process, but on the ground of some severe cold
When area is run, after rainfall occurs, rainwater is attached to blade surface, glaciation is easy, due to leaf each on wind-driven generator
The rainwater quality of on piece differs, and the leaf quality for having in turn resulted in wind-driven generator differs, and affect generator stablizes output,
Moreover, in rotary course, the ice cube being frozen on blade can also be flown away from from blade, be pounded by centrifugal forces affect fan blade
To the ground, security risk is brought to the pedestrian of road, the practicability for having in turn resulted in existing wind-driven generator reduces.
Utility model content
Technical problem to be solved by the utility model is: for overcome the deficiencies in the prior art, providing a kind of with antifreeze
The wind-driven generator of function.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of wind-power electricity generation with antifreeze function
Machine, including pedestal, pylon, cabin, wheel hub and three fan blades, the cabin are fixed on the top of pedestal, the wheel by pylon
One end of hub is arranged in cabin, and the fan blade is circumferentially evenly distributed on the other end of wheel hub, further includes defroster and fixation
Mechanism, the defroster are located at the side of the close fan blade of pylon, and the fixed mechanism is described between fan blade and cabin
PLC is equipped in cabin；
The defroster includes protective shell, sealing mechanism and antifreeze mechanism, and the protective shell is fixed on pylon, described
The side of the separate pylon of protective shell is arranged in sealing mechanism, and the antifreeze mechanism is arranged in protective shell, the sealing mechanism
Including two slideways and two seal assemblies, two slideways are separately fixed above and below protective shell, the seal assembly
Including first motor, first connecting rod, second connecting rod and sealing plate, the first motor is fixed on the inner wall of protective shell, described
First motor is electrically connected with PLC, and the first motor and first connecting rod are sequentially connected, the first connecting rod by second connecting rod with
Sealing plate is hinged, and the sealing plate is located between two slideways, and the sealing plate is slidably connected with slideway；
The antifreeze mechanism includes lifting assembly, elevator, telescopic component, antifreeze frame and two antifreeze components, the liter
Part of coming down to a lower group is sequentially connected with elevator, and for the telescopic component between elevator and antifreeze frame, two antifreeze components distinguish positions
In on the inner wall of the two sides of antifreeze frame；
The antifreeze component includes that wiping block, drying unit and two fastening units, the both ends of the wiping block lead to respectively
It crosses two fastening units to connect with the inner wall of antifreeze frame, the drying unit is located between two fastening units, and the fastening is single
Member includes the second motor, the second drive shaft and casing, and second motor is fixed on the inner wall of antifreeze frame, second motor
It is electrically connected with PLC, second motor and the second drive shaft are sequentially connected, and described sleeve pipe is set in the second drive shaft, described
Being equipped with the junction of the second drive shaft for casing is fixed with matched first screw thread of the second drive shaft, described sleeve pipe with wiping block
Connection.
Preferably, the lifting assembly includes that third motor, bearing and third are driven in order to drive elevator to be gone up and down
Moving axis, the third motor and bearing are separately fixed at the top and bottom in protective shell, and the third motor is electrically connected with PLC
It connects, between third motor and bearing, the third motor and third drive shaft are sequentially connected the third drive shaft, described
Elevator is set in third drive shaft, and being equipped with the junction of third drive shaft for the elevator is matched with third drive shaft
The second screw thread.
Preferably, the steady movement in order to realize elevator, the two sides of the third drive shaft are equipped with guide rod, described
The both ends of guide rod are separately fixed at the top and bottom in protective shell, and the elevator is arranged on the guide bar.
Preferably, in order to control the movement of antifreeze frame, the telescopic component includes expansion bracket, two third connecting rods and two
A mobile unit, the mobile unit are arranged on elevator, and the two sides of one end of the expansion bracket are mobile single with two respectively
Member connection, the two sides of the other end of the expansion bracket pass through two third connecting rods respectively and antifreeze frame is hinged.
Preferably, the mobile unit includes the 4th motor and gear, the 4th electricity in order to drive expansion bracket flexible
Machine is electrically connected with PLC, and the 4th motor is connect with gear drive, and the 4th motor is connect with expansion bracket, and described flexible group
Part further includes rack gear and sliding rail, and the shape of the sliding rail is U-shaped, and the both ends of the sliding rail and rack gear are each attached on elevator,
4th motor is set on sliding rail, the wheel and rack engagement.
Preferably, remaining rainwater freezes on fan blade in order to prevent, the drying unit includes branch pipe, air inlet pipe, heat
Gas tank and several spray heads, the branch pipe and hot gas case are each attached on the inner wall of antifreeze frame, and the spray head is evenly distributed on branch pipe
Close wiping block side, the lower section of hot gas case is arranged in the air inlet pipe, and the air inlet pipe is connected to hot gas case, the heat
Gas tank is connected to by branch pipe with spray head.
Preferably, being equipped with the 5th motor, the 5th drive shaft, electric heating in the hot gas case to provide hot gas to branch pipe
Silk and two flabellums, the 5th motor and heating wire be each attached in hot gas case, and the 5th motor and heating wire are and PLC
Electrical connection, the 5th motor and the 5th drive shaft are sequentially connected, and two flabellums are located at the two sides of the 5th drive shaft.
Preferably, for the ease of the position of fixed fan blade, the fixed mechanism includes fixed plate, three side plates and two
Fixed cell, the fixed plate are located at the lower section of wheel hub, and the fixed plate is fixed in cabin, and two fixed cells are located at
The two sides of the top of fixed plate, the fixed cell include air pump, cylinder and piston, and the cylinder is fixed on the upper of fixed plate
Side, the air pump are electrically connected with PLC, and the air pump is connected to cylinder, and the bottom end of the piston is arranged in cylinder, the side plate
It is corresponded with fan blade, the side plate is circumferentially evenly distributed on the periphery of wheel hub.
Preferably, the fixed mechanism further includes camera, described in order to detect whether fan blade rotates to designated position
Camera is located at the lower section of wheel hub, and the camera is fixed in cabin, and the camera is electrically connected with PLC.
Preferably, in order to detect weather conditions, the top of the cabin is equipped with Raindrop sensor, the Raindrop sensor
It is electrically connected with PLC.
The utility model has the beneficial effects that there is the wind-driven generator of antifreeze function after the rain will by antifreeze mechanism for this
Rain-removing on fan blade, and carry out heating, drying, removes remaining moisture, the stable operation of protection equipment safety, and existing
Antifreeze mechanism compare, which can carry out antifreeze processing to the two sides of fan blade simultaneously, to strengthen antifreeze ability, no
Only in this way, can realize the sealing to protective shell by sealing mechanism, rainwater when rainfall is avoided to fall in protective shell, to antifreeze mechanism
It is protected, compared with existing sealing mechanism, the sealing mechanism is mobile from internal drive sealing plate, pacifies sealing mechanism more
It is complete reliable, to improve the practicability of equipment.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the wind-driven generator with antifreeze function of the utility model；
Fig. 2 is the structural schematic diagram of the defroster of the wind-driven generator with antifreeze function of the utility model；
Fig. 3 is the structural schematic diagram of the antifreeze mechanism of the wind-driven generator with antifreeze function of the utility model；
Fig. 4 is the structural schematic diagram of the drying unit of the wind-driven generator with antifreeze function of the utility model；
Fig. 5 is the structural schematic diagram of the fixed mechanism of the wind-driven generator with antifreeze function of the utility model；
In figure: 1. pedestals, 2. pylons, 3. cabins, 4. wheel hubs, 5. fan blades, 6. protective shells, 7. slideways, 8. first motors, 9.
First connecting rod, 10. second connecting rods, 11. sealing plates, 12. elevators, 13. antifreeze frames, 14. wiping blocks, 15. second motors, 16.
Second drive shaft, 17. casings, 18. third motors, 19. bearings, 20. third drive shafts, 21. guide rods, 22. expansion brackets, 23.
Third connecting rod, 24. the 4th motors, 25. gears, 26. rack gears, 27. sliding rails, 28. branch pipes, 29. air inlet pipe, 30. hot gas casees, 31.
Spray head, 32. the 5th motors, 33. the 5th drive shafts, 34. heating wire, 35. flabellums, 36. fixed plates, 37. side plates, 38. air pumps,
39. cylinder, 40. pistons, 41. cameras, 42. Raindrop sensors.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, a kind of wind-driven generator with antifreeze function, including pedestal 1, pylon 2, cabin 3,4 and of wheel hub
Three fan blades 5, the cabin 3 are fixed on the top of pedestal 1 by pylon 2, and one end of the wheel hub 4 is arranged in cabin 3, institute
The circumferential other end for being evenly distributed on wheel hub 4 of fan blade 5 is stated, further includes defroster and fixed mechanism, the defroster is located at
The side of the close fan blade 5 of pylon 2, the fixed mechanism are equipped with PLC in the cabin 3 between fan blade 5 and cabin 3；
In the wind-driven generator, using the fixed support cabin 3 of pylon 2 on pedestal 1, increase the height of wheel hub 4 and fan blade 5
Degree, wind-force act on fan blade 5, and fan blade 5 is driven to rotate, so that wheel hub 4 rotates, carry out acting power generation to the inside of cabin 3, when
After rainfall occurs, using fixed mechanism stationary hub 4, its rotation is prevented, fan blade is then wiped by the antifreeze mechanism on pylon 2
Remaining ponding on 5, avoids that water congeals into ice, and influence wind-driven generator stablizes output, while after preventing icing, by fan blade 5
Postrotational centrifugal forces affect, ice cube is detached from fan blade 5, to ensure that wind-driven generator is safely and steadily run.
As Figure 2-3, the defroster includes protective shell 6, sealing mechanism and antifreeze mechanism, and the protective shell 6 is solid
It is scheduled on pylon 2, the side of the separate pylon 2 of protective shell 6 is arranged in the sealing mechanism, and the antifreeze mechanism setting is being protected
In shell 6, the sealing mechanism includes two slideways 7 and two seal assemblies, and two slideways 7 are separately fixed at the upper of protective shell 6
Side and lower section, the seal assembly include first motor 8, first connecting rod 9, second connecting rod 10 and sealing plate 11, first electricity
Machine 8 is fixed on the inner wall of protective shell 6, and the first motor 8 is electrically connected with PLC, and the first motor 8 is passed with first connecting rod 9
Dynamic connection, the first connecting rod 9 is hinged by second connecting rod 10 and sealing plate 11, the sealing plate 11 be located at two slideways 7 it
Between, the sealing plate 11 is slidably connected with slideway 7；
The antifreeze mechanism includes lifting assembly, elevator 12, telescopic component, antifreeze frame 13 and two antifreeze components, institute
It states lifting assembly and elevator 12 is sequentially connected, for the telescopic component between elevator 12 and antifreeze frame 13, two antifreeze
Component is located on the inner wall of the two sides of antifreeze frame 13；
The antifreeze component includes wiping block 14, drying unit and two fastening units, the both ends point of the wiping block 14
Not Tong Guo two fastening units connect with the inner wall of antifreeze frame 13, the drying unit is located between two fastening units, described
Fastening unit includes the second motor 15, the second drive shaft 16 and casing 17, and second motor 15 is fixed on the interior of antifreeze frame 13
On wall, second motor 15 is electrically connected with PLC, and second motor 15 and the second drive shaft 16 are sequentially connected, described sleeve pipe
17 are set in the second drive shaft 16, described sleeve pipe 17 be equipped with the junction of the second drive shaft 16 and the second drive shaft 16
The first screw thread matched, described sleeve pipe 17 are fixedly connected with wiping block 14.
In defroster, Seal treatment is carried out to protective shell 6 using two sealing plates 11, prevents rainwater from entering protective shell 6
The operation of antifreeze mechanism inside interior influence, after rain, PLC controls the first motor 8 in seal assembly and starts, and drives first connecting rod
9 rotations, first connecting rod 9 is acted on sealing plate 11 by second connecting rod 10, so that cunning of the sealing plate 11 two fixed positions
It is slided between road 7, so that protective shell 6 is opened, then PLC controls telescopic component operation, so that antifreeze frame 13 is located at fan blade 5
Behind lower section, after driving elevator 12 to be moved to the top by lifting assembly, PLC controls the starting of the second motor 15, drives second
Drive shaft 16 rotates, and the second drive shaft 16 passes through the first threaded function on casing 17, so that casing 17 drives wiping block 14 to move
Dynamic, so that two wiping blocks 14 are close to each other, after being resisted against the two sides of fan blade 5, lifting assembly drives elevator 12 downward again
Mobile, when so that antifreeze frame 13 moving down, wiping block 14 wipes downwards the rainwater on fan blade 5, so that rainwater is fallen, is wiping
While wiping, heating, drying is carried out using two sides of the drying unit to fan blade 5, the residual moisture on fan blade 5 is removed, to guarantee
Wind-driven generator is safely and steadily run.
As shown in Fig. 2, the lifting assembly includes third motor 18, bearing 19 and third drive shaft 20, the third electricity
Machine 18 and bearing 19 are separately fixed at the top and bottom in protective shell 6, and the third motor 18 is electrically connected with PLC, and described
Three drive shafts 20 are between third motor 18 and bearing 19, and the third motor 18 is sequentially connected with third drive shaft 20, institute
Elevator 12 is stated to be set in third drive shaft 20, the elevator 12 be equipped with the junction of third drive shaft 20 and third
Matched second screw thread of drive shaft 20.
PLC controls third motor 18 and starts, and third drive shaft 20 is driven to rotate, and third drive shaft 20 is made by the second screw thread
With on elevator 12, so that elevator 12 is moved in the vertical direction.
Preferably, the steady movement in order to realize elevator 12, the two sides of the third drive shaft 20 are equipped with guide rod
21, the both ends of the guide rod 21 are separately fixed at the top and bottom in protective shell 6, and the elevator 12 is set in guide rod
On 21.Using two guide rods being fixed in protective shell 6 21, the moving direction of elevator 12 is secured, so that elevator 12
It is gone up and down along the axis of guide rod 21.
As shown in figure 3, the telescopic component includes 22, two third connecting rods 23 of expansion bracket and two mobile units, it is described
Mobile unit is arranged on elevator 12, and the two sides of one end of the expansion bracket 22 are connect with two mobile units respectively, described
The two sides of the other end of expansion bracket 22 pass through two third connecting rods 23 respectively and antifreeze frame 13 is hinged.Made using two mobile units
The two sides for obtaining one end far from antifreeze frame 13 of expansion bracket 22 are close to each other, so that flexible, expansion bracket occurs for expansion bracket 22
22 length changes, and then drives antifreeze frame 13 mobile by two third connecting rods 23.
Preferably, the mobile unit includes the 4th motor 24 and gear 25, described in order to drive expansion bracket 22 flexible
4th motor 24 is electrically connected with PLC, and the 4th motor 24 is sequentially connected with gear 25, the 4th motor 24 and expansion bracket 22
Connection, the telescopic component further include rack gear 26 and sliding rail 27, and the shape of the sliding rail 27 is U-shaped, the both ends of the sliding rail 27
It is each attached on elevator 12 with rack gear 26, the 4th motor 24 is set on sliding rail 27, and the gear 25 is nibbled with rack gear 26
It closes.PLC controls the starting of the 4th motor 24, and band moving gear 25 rotates, since rack gear 26 is fixed on elevator 12, so that the 4th electricity
Machine 24 is moved along sliding rail 27, so that expansion bracket 22 driven to stretch.
As shown in figure 4, the drying unit includes branch pipe 28, air inlet pipe 29, hot gas case 30 and several spray heads 31, the branch
Pipe 28 and hot gas case 30 are each attached on the inner wall of antifreeze frame 13, and the spray head 31 is evenly distributed on the close wiping block of branch pipe 28
The lower section of hot gas case 30 is arranged in 14 side, the air inlet pipe 29, and the air inlet pipe 29 is connected to hot gas case 30, the hot gas
Case 30 is connected to by branch pipe 28 with spray head 31.
External air is absorbed using air inlet pipe 29, after heating by hot gas case 30 to outside air, is delivered to branch
In pipe 28, and high temperature air is sprayed from spray head 31, is dried convenient for the surface to fan blade 5, remove remaining water on fan blade 5
Point.
Preferably, being equipped with the 5th motor 32, the 5th drive shaft in the hot gas case 30 to provide hot gas to branch pipe 28
33, heating wire 34 and two flabellums 35, the 5th motor 32 and heating wire 34 are each attached in hot gas case 30, the 5th electricity
Machine 32 and heating wire 34 are electrically connected with PLC, and the 5th motor 32 and the 5th drive shaft 33 are sequentially connected, and two flabellums 35 divide
Not Wei Yu the 5th drive shaft 33 two sides.
PLC controls the starting of the 5th motor 32, while being powered to heating wire 34, and temperature increases after heating wire 34 is powered, will be hot
Amount passes to the air in hot gas case 30, and when the operation of the 5th motor 32, it drives flabellum 35 to rotate by the 5th drive shaft 33, makes
It obtains and generates air-flow in hot gas case 30, the high temperature air in hot gas case 30 is conveyed to branch pipe 28 by air-flow, so that the pressure of hot gas case 30
After strong reduction, air is pressed into hot gas case 30 by external atmosphere pressure by air inlet pipe 29, and heating wire 34 is recycled to heat, in this way,
Hot gas case 30 constantly conveys hot-air to branch pipe 28.
As shown in figure 5, the fixed mechanism includes 36, three side plates 37 of fixed plate and two fixed cells, the fixation
Plate 36 is located at the lower section of wheel hub 4, and the fixed plate 36 is fixed in cabin 3, and two fixed cells are located at fixed plate 36
The two sides of top, the fixed cell include air pump 38, cylinder 39 and piston 40, and the cylinder 39 is fixed on the upper of fixed plate 36
Side, the air pump 38 are electrically connected with PLC, and the air pump 38 is connected to cylinder 39, and the bottom end of the piston 40 is arranged in cylinder 39
Interior, the side plate 37 is corresponded with fan blade 5, the circumferential periphery for being evenly distributed on wheel hub 4 of the side plate 37.
The position of fixed plate 36 is fixed, the top of fixed plate 36, successively controls fixed cell operation, and PLC controls air pump 38
The air pressure changed in cylinder 39 controls the cylinder 39 of one of fixed cell so that corresponding movement occurs for piston 40 first
Air pressure increases, so that piston 40 moves up, blocks a side plate 37, and then 39 air pressure of cylinder in another fixed cell increases
Add, so that side plate 37 is fixed between two pistons 40, and then secures the position of fan blade 5 by wheel hub 4, is convenient for defroster
Corresponding operation is carried out, then PLC controls 39 air pressure of cylinder in first fixed cell and reduces, so that moving down, is convenient for
One of side plate 37 in other two side plate 37 is resisted against on the piston 40 in second fixed cell, is then consolidated for first
Piston 40 in order member moves up, and the piston 40 in second fixed cell first moves down, and rotates, makes convenient for wheel hub 4
It obtains side plate 37 to be resisted against on the piston 40 in the first fixed cell, then the piston 40 of second fixed cell moves up, just
After fixing second side plate 37, defroster carries out anti-freeze operation to second fan blade 5, in this way, realizing to three fan blades 5
Antifreeze processing.
Preferably, the fixed mechanism further includes camera 41 in order to detect whether fan blade 5 rotates to designated position,
The camera 41 is located at the lower section of wheel hub 4, and the camera 41 is fixed in cabin 3, and the camera 41 and PLC is electrically connected
It connects.Using the image in the shooting of camera 41 front, and image feedback can be determined whether according to image by side plate 37 to PLC, PLC
Gear is in the front of camera 41.
Preferably, the top of the cabin 3 is equipped with Raindrop sensor 42, and the raindrop pass in order to detect weather conditions
Sensor 42 is electrically connected with PLC.Rainfall is detected using Raindrop sensor 42, and rainfall signal is fed back into PLC, is being dropped convenient for equipment
Rain carries out antifreeze processing later.
The wind-driven generator is successively fixed to three side plates 37 using fixed mechanism after rainfall occurs, so that three wind
After leaf 5 successively turns to the lower section of wheel hub 4, drive sealing plate 11 mobile by seal assembly, so that passing through after protective shell 6 is opened
After telescopic component makes antifreeze frame 13 be moved to the lower section of fan blade 5, elevator 12 and about 13 antifreeze frame are driven using lifting assembly
It is mobile, while fastening unit makes wiping block 14 be resisted against the two sides of fan blade 5, when elevator 12 moves down, wiping block 14 is wiped
Heating, drying is carried out to fan blade 5 except the rainwater on fan blade 5, and by drying unit, the residual moisture on fan blade 5 is removed, realizes
Antifreeze processing to fan blade 5, makes the operation that equipment safety is stable.
Compared with prior art, this has the wind-driven generator of antifreeze function after the rain will be on fan blade 5 by antifreeze mechanism
Rain-removing, and carry out heating, drying, remove remaining moisture, the stable operation of protection equipment safety is and existing antifreeze
Mechanism compares, which can carry out antifreeze processing to the two sides of fan blade 5 simultaneously, to strengthen antifreeze ability, not only such as
This, can realize the sealing to protective shell 6 by sealing mechanism, and rainwater when rainfall is avoided to fall in protective shell 6, to antifreeze mechanism into
Row protection, compared with existing sealing mechanism, the sealing mechanism is mobile from internal drive sealing plate 11, pacifies sealing mechanism more
It is complete reliable, to improve the practicability of equipment.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (10)
1. a kind of wind-driven generator with antifreeze function, including pedestal (1), pylon (2), cabin (3), wheel hub (4) and three
Fan blade (5), the cabin (3) are fixed on the top of pedestal (1) by pylon (2), and one end of the wheel hub (4) is arranged in cabin
(3) in, the fan blade (5) is circumferentially evenly distributed on the other end of wheel hub (4), which is characterized in that further includes defroster and solid
Determine mechanism, the defroster is located at the side of the close fan blade (5) of pylon (2), and the fixed mechanism is located at fan blade (5) and machine
Between cabin (3), PLC is equipped in the cabin (3)；
The defroster includes protective shell (6), sealing mechanism and antifreeze mechanism, and the protective shell (6) is fixed on pylon (2)
On, the side of separate pylon (2) of the sealing mechanism setting in protective shell (6), the antifreeze mechanism is arranged in protective shell (6)
Interior, the sealing mechanism includes two slideways (7) and two seal assemblies, and two slideways (7) are separately fixed at protective shell (6)
Above and below, the seal assembly includes first motor (8), first connecting rod (9), second connecting rod (10) and sealing plate (11),
The first motor (8) is fixed on the inner wall of protective shell (6), and the first motor (8) is electrically connected with PLC, first electricity
Machine (8) and first connecting rod (9) are sequentially connected, and the first connecting rod (9) passes through second connecting rod (10) and sealing plate (11) hingedly, institute
Sealing plate (11) are stated between two slideways (7), the sealing plate (11) is slidably connected with slideway (7)；
The antifreeze mechanism includes lifting assembly, elevator (12), telescopic component, antifreeze frame (13) and two antifreeze components, institute
It states lifting assembly and elevator (12) is sequentially connected, the telescopic component is located between elevator (12) and antifreeze frame (13), and two
A antifreeze component is located on the inner wall of the two sides of antifreeze frame (13)；
The antifreeze component includes wiping block (14), drying unit and two fastening units, the both ends point of the wiping block (14)
Not Tong Guo two fastening units connect with the inner wall of antifreeze frame (13), the drying unit is located between two fastening units, institute
Stating fastening unit includes that the second motor (15), the second drive shaft (16) and casing (17), second motor (15) are fixed on anti-
Freeze on the inner wall of frame (13), second motor (15) is electrically connected with PLC, second motor (15) and the second drive shaft
(16) be sequentially connected, described sleeve pipe (17) is set on the second drive shaft (16), described sleeve pipe (17) with the second drive shaft
(16) junction is equipped with and matched first screw thread of the second drive shaft (16), described sleeve pipe (17) and wiping block (14) fixed company
It connects.
2. as described in claim 1 with the wind-driven generator of antifreeze function, which is characterized in that the lifting assembly includes the
Three motors (18), bearing (19) and third drive shaft (20), the third motor (18) and bearing (19) are separately fixed at protection
Top and bottom in shell (6), the third motor (18) are electrically connected with PLC, and the third drive shaft (20) is located at third electricity
Between machine (18) and bearing (19), the third motor (18) and third drive shaft (20) are sequentially connected, the elevator (12)
Be set on third drive shaft (20), the elevator (12) be equipped with the junction of third drive shaft (20) and third drives
Matched second screw thread of axis (20).
3. as claimed in claim 2 with the wind-driven generator of antifreeze function, which is characterized in that the third drive shaft (20)
Two sides be equipped with guide rod (21), the both ends of the guide rod (21) are separately fixed at the top and bottom in protective shell (6), institute
Elevator (12) is stated to be set on guide rod (21).
4. as described in claim 1 with the wind-driven generator of antifreeze function, which is characterized in that the telescopic component includes stretching
Contracting frame (22), two third connecting rods (23) and two mobile units, the mobile unit is arranged on elevator (12), described to stretch
The two sides of one end of contracting frame (22) are connect with two mobile units respectively, and the two sides of the other end of the expansion bracket (22) lead to respectively
It crosses two third connecting rods (23) and antifreeze frame (13) is hinged.
5. as claimed in claim 4 with the wind-driven generator of antifreeze function, which is characterized in that the mobile unit includes the
Four motors (24) and gear (25), the 4th motor (24) are electrically connected with PLC, and the 4th motor (24) and gear (25) pass
Dynamic connection, the 4th motor (24) connect with expansion bracket (22), and the telescopic component further includes rack gear (26) and sliding rail (27),
The shape of the sliding rail (27) is U-shaped, and the both ends of the sliding rail (27) and rack gear (26) are each attached on elevator (12), described
4th motor (24) is set on sliding rail (27), and the gear (25) is engaged with rack gear (26).
6. as described in claim 1 with the wind-driven generator of antifreeze function, which is characterized in that the drying unit includes branch
(28), air inlet pipe (29), hot gas case (30) and several spray heads (31) are managed, the branch pipe (28) and hot gas case (30) are each attached to anti-
Freeze on the inner wall of frame (13), the spray head (31) is evenly distributed on the side of the close wiping block (14) of branch pipe (28), it is described into
Tracheae (29) is arranged in the lower section of hot gas case (30), and the air inlet pipe (29) is connected to hot gas case (30), the hot gas case (30)
It is connected to by branch pipe (28) with spray head (31).
7. as claimed in claim 6 with the wind-driven generator of antifreeze function, which is characterized in that set in the hot gas case (30)
There are the 5th motor (32), the 5th drive shaft (33), heating wire (34) and two flabellums (35), the 5th motor (32) and electric heating
Silk (34) is each attached in hot gas case (30), and the 5th motor (32) and heating wire (34) are electrically connected with PLC, and the described 5th
Motor (32) and the 5th drive shaft (33) are sequentially connected, and two flabellums (35) are located at the two sides of the 5th drive shaft (33).
8. as described in claim 1 with the wind-driven generator of antifreeze function, which is characterized in that the fixed mechanism includes solid
Fixed board (36), three side plates (37) and two fixed cells, the fixed plate (36) are located at the lower section of wheel hub (4), the fixation
Plate (36) is fixed on cabin (3), and two fixed cells are located at the two sides of the top of fixed plate (36), the fixed cell
Including air pump (38), cylinder (39) and piston (40), the cylinder (39) is fixed on the top of fixed plate (36), the air pump
(38) it is electrically connected with PLC, the air pump (38) is connected to cylinder (39), and the bottom end of the piston (40) is arranged in cylinder (39)
Interior, the side plate (37) and fan blade (5) correspond, and the side plate (37) is circumferentially evenly distributed on the periphery of wheel hub (4).
9. as described in claim 1 with the wind-driven generator of antifreeze function, which is characterized in that the fixed mechanism further includes
Camera (41), the camera (41) are located at the lower section of wheel hub (4), and the camera (41) is fixed on cabin (3), described
Camera (41) is electrically connected with PLC.
10. as described in claim 1 with the wind-driven generator of antifreeze function, which is characterized in that the top of the cabin (3)
Equipped with Raindrop sensor (42), the Raindrop sensor (42) is electrically connected with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085408.3U CN208734482U (en) | 2018-07-10 | 2018-07-10 | A kind of wind-driven generator with antifreeze function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085408.3U CN208734482U (en) | 2018-07-10 | 2018-07-10 | A kind of wind-driven generator with antifreeze function |
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| CN208734482U true CN208734482U (en) | 2019-04-12 |
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| CN201821085408.3U Expired - Fee Related CN208734482U (en) | 2018-07-10 | 2018-07-10 | A kind of wind-driven generator with antifreeze function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273820A (en) * | 2019-06-24 | 2019-09-24 | 杭州戬威机电科技有限公司 | Blade of wind-driven generator cleaning equipment for generating equipment |
| CN110410285A (en) * | 2019-07-12 | 2019-11-05 | 湖南城市学院 | Intelligent anti-freezing wind power generation plant |
| CN110500243A (en) * | 2019-09-24 | 2019-11-26 | 王旭 | A kind of wind electricity blade de-icing method |
| CN112814836A (en) * | 2021-01-16 | 2021-05-18 | 李颖 | Fan blade with anti-falling structure for wind power generation and using method thereof |
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2018
- 2018-07-10 CN CN201821085408.3U patent/CN208734482U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273820A (en) * | 2019-06-24 | 2019-09-24 | 杭州戬威机电科技有限公司 | Blade of wind-driven generator cleaning equipment for generating equipment |
| CN110410285A (en) * | 2019-07-12 | 2019-11-05 | 湖南城市学院 | Intelligent anti-freezing wind power generation plant |
| CN110500243A (en) * | 2019-09-24 | 2019-11-26 | 王旭 | A kind of wind electricity blade de-icing method |
| CN110500243B (en) * | 2019-09-24 | 2020-07-31 | 国网山东省电力公司宁津县供电公司 | Deicing device and deicing method for wind power blade |
| CN112814836A (en) * | 2021-01-16 | 2021-05-18 | 李颖 | Fan blade with anti-falling structure for wind power generation and using method thereof |
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Granted publication date: 20190412 Termination date: 20200710 |