CN114320784B - Automatic climb wind-driven generator tower barrel maintenance device - Google Patents
Automatic climb wind-driven generator tower barrel maintenance device Download PDFInfo
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- CN114320784B CN114320784B CN202111648871.0A CN202111648871A CN114320784B CN 114320784 B CN114320784 B CN 114320784B CN 202111648871 A CN202111648871 A CN 202111648871A CN 114320784 B CN114320784 B CN 114320784B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 21
- 238000005507 spraying Methods 0.000 claims abstract description 39
- 230000009194 climbing Effects 0.000 claims abstract description 18
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims description 30
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000003973 paint Substances 0.000 description 9
- 239000007921 spray Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Wind Motors (AREA)
Abstract
The invention discloses an automatic climbing wind driven generator tower maintenance device which comprises an upper frame and a lower frame, wherein the distance between the upper frame and the lower frame can be adjusted up and down, a spraying device capable of rotating around the circumference of a tower is arranged on the upper surface of the upper frame, a grinding device for grinding rust on the outer surface of the tower is arranged on the lower surface of the lower frame, a plurality of electromagnets capable of moving towards the center of the inner walls of the upper frame and the lower frame are respectively arranged on the inner walls of the upper frame and the lower frame, the spraying device comprises a first fixed circular plate fixedly connected with the upper surface of the upper frame, and a first frame rotationally connected with the upper surface of the first fixed circular plate.
Description
Technical Field
The invention relates to the technical field of tower maintenance devices, in particular to an automatic climbing wind driven generator tower maintenance device.
Background
Wind energy becomes an important novel energy source in the field of new energy development in China, and wind power generation is grown into a dominant force of renewable energy power generation in China at present. The wind power industry of China is always in a rapid development stage, and even in the period of regulation and adjustment of the wind power industry of China, the newly-increased installed capacity and the accumulated installed capacity of China are still in the leading position of the world; since the 80 s of the last century, china starts to contact with wind power generation, starts to install fans, and starts to install fans in a large range, and the tower of the fans is subjected to wind and rain erosion and ultraviolet irradiation in the current 20 years, so that paint protection films are aged, especially the impact of sand and stones scraped by typhoons and sand storm on the tower is collided, the tower of the fans is damaged and corroded to different degrees, and the corrosion-resistant work of the tower is urgent. However, the traditional anti-corrosion construction process adopts a sling sliding plate for construction, one rope suspends one worker for operation, and the traditional anti-corrosion construction process has the disadvantages of low efficiency, unsafety, long fan blade stop running time and the like.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic climbing wind driven generator tower maintenance device, which solves the problems in the background art.
The technical scheme of the invention is as follows:
In order to achieve the above purpose, the invention is realized by the following technical scheme: the automatic climbing wind driven generator tower maintenance device comprises an upper frame and a lower frame, wherein the distance between the upper frame and the lower frame can be adjusted up and down, a spraying device capable of rotating around the tower circumference is arranged on the upper surface of the upper frame, a grinding device for grinding rust on the outer surface of the tower is arranged on the lower surface of the lower frame, and a plurality of electromagnets capable of moving towards the center of the upper frame and the inner wall of the lower frame are arranged on the inner wall of the upper frame and the lower frame;
The spraying device comprises a first fixed circular plate fixedly connected to the upper surface of the upper frame and a first frame rotatably connected to the upper surface of the first fixed circular plate, wherein two spraying and baking parts capable of moving towards the center of the first frame are oppositely arranged on the inner wall of the first frame, a first cylinder for driving the spraying and baking parts to move is arranged on the outer peripheral surface of the first frame, a first motor for driving the first frame to rotate is arranged on the outer peripheral surface of the first fixed circular plate, and a first driving gear is fixedly connected to the outer peripheral surface of an output shaft at the top end of the first motor in a toothed manner;
The grinding device comprises a second frame fixedly connected to the lower surface of the lower frame, a third frame rotatably connected to the bottom end of the second frame, and a fourth frame fixedly connected to the bottom end of the third frame, wherein a driving part for driving the third frame to rotate is arranged on the upper surface of the third frame, and two friction collecting parts capable of moving towards the center of the inner wall of the fourth frame are oppositely arranged.
Optionally, the mounting platform has been seted up downwards to the upper surface of first frame, just first frame outer peripheral face is close to mounting platform department fixedly connected with auxiliary mounting panel, first cylinder fixed mounting is on auxiliary mounting panel, the drive end fixed connection of first cylinder is on the spraying stoving part.
Optionally, the spraying and baking part comprises a rectangular spraying pipe which is connected to the first frame in a sliding way, an arc-shaped connecting plate which is fixedly connected to one end of the rectangular spraying pipe close to the tower barrel, and baking lamp frames which are arranged at two ends of the inner circumference of the arc-shaped connecting plate, wherein baking lamps are arranged in the baking lamp frames.
Optionally, the drive part includes the connecting rod of swivelling joint at third frame upper surface, fixed connection at the second drive gear of connecting rod top, fixed connection from the driving wheel in the connecting rod bottom with set up the second driving motor at third frame outer peripheral face, the pivot fixedly connected with action wheel in second driving motor top, the action wheel is provided with the drive belt with the surface from the driving wheel.
Optionally, the friction collecting part includes relative seting up the installing port on the fourth frame, can be to its fourth frame center removal third motor, with fixed connection in the epaxial friction disc of third motor pivot, the one end that the third motor is close to the tower section of thick bamboo is provided with the absorption part that blocks that can cover the friction disc, the bottom fixedly connected with of fourth frame outer peripheral face is used for driving the second cylinder that the third motor removed.
Optionally, the blocking suction component comprises a cover fixing plate fixedly connected to the third motor, and a cover cylinder connected to the cover fixing plate in a sliding manner, a wind suction pipe is arranged at the bottom end of the cover cylinder, a wind collector is arranged at the outlet end of the wind suction pipe, and the wind suction device is arranged on the fourth frame.
Optionally, the outer peripheral face of lower frame and last frame is even to be provided with two and is used for adjusting the third cylinder of distance between the two, the both sides that are close to the third cylinder of lower frame outer peripheral face circumference are provided with the guide cylinder, the outer peripheral face fixedly connected with first connecting plate of last frame, the lower surface fixedly connected with one end sliding connection at the guide rod of guide cylinder inner wall.
Optionally, the outer peripheral surfaces of the upper frame and the lower frame are respectively provided with fourth air cylinders with the same number as the electromagnets, and the outer side surfaces of the electromagnets are hinged to an output shaft of the fourth air cylinders.
Optionally, the upper frame, the lower frame, the first fixed annular plate, the second frame, the third frame and the fourth frame are all composed of two first fixed frames and second fixed frames, one ends of the first fixed frames and the second fixed frames are hinged together, and the other ends of the first fixed frames and the second fixed frames are separable.
Advantageous effects
The invention provides a maintenance device for a tower of an automatic climbing wind driven generator, which has the following beneficial effects:
This automatic wind-driven generator tower section of thick bamboo maintenance device climbs can save a large amount of manual works through grinding device and spraying device's setting, simultaneously after grinding device clears away the rust on tower section of thick bamboo surface, can spray paint again to through the setting of spraying stoving part, can accelerate the dry speed of paint greatly.
Drawings
FIG. 1 is a schematic view of a partial front view of the present invention;
FIG. 2 is a schematic cross-sectional view of a first frame of the present invention in plan view;
fig. 3 is a schematic top view of the upper frame of the present invention.
In the figure: 1. an upper frame; 2. a lower frame; 3. a second frame; 5. a fourth frame; 6. a first frame; 7. a third cylinder; 8. a third frame; 9. a first motor; 10. a first drive gear; 11. a first cylinder; 12. a second driving motor; 13. a second cylinder; 14. a third motor; 15. a rectangular spray tube; 16. an auxiliary mounting plate; 17. a first fixed annular plate; 18. a second drive gear; 19. a drive belt; 20. a mounting port; 21. covering a cylinder; 22. covering a fixing plate; 23. a friction plate; 24. a guide fixing plate; 25. a guide mounting plate; 26. a fourth cylinder; 27. an electromagnet; 28. a guide cylinder; 29. a second connecting plate; 30. a first connection plate; 31. an arc-shaped connecting plate; 32. and (5) baking the lamp.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: the automatic climbing wind driven generator tower maintenance device comprises an upper frame 1 and a lower frame 2, wherein the distance between the upper frame 1 and the lower frame can be adjusted up and down, a control box and a storage battery box are arranged on the outer peripheral surface of the lower frame 2, four cameras with adjustable angles are arranged on the outer peripheral surfaces of the upper frame 1 and the fourth frame 5, so that people can observe the rust grinding condition and the spraying condition conveniently, and meanwhile, the climbing and working of the automatic climbing wind driven generator tower maintenance device are controlled by ground operators, so that fixed-point rust removal and fixed-point paint spraying are realized, a spraying device capable of rotating around the tower circumference is arranged on the upper surface of the upper frame 1, a rust grinding device for grinding rust on the outer surface of the tower is arranged on the lower surface of the lower frame 2, and a plurality of electromagnets 27 capable of moving towards the center are arranged on the inner walls of the upper frame 1 and the lower frame 2;
The spraying device comprises a first fixed circular plate 17 fixedly connected to the upper surface of the upper frame 1 and a first frame 6 rotatably connected to the upper surface of the first fixed circular plate 17, wherein two spraying and baking parts capable of moving towards the center are oppositely arranged on the inner wall of the first frame 6, so that the distance between the spraying and baking parts and the outer surface of a tower can be always adjusted, a first cylinder 11 for driving the spraying and baking parts to move is arranged on the outer peripheral surface of the first frame 6, a first motor 9 for driving the first frame 6 to rotate is arranged on the outer peripheral surface of the first fixed circular plate 17, and a first driving gear 10 with the outer peripheral surface toothed on the first frame 6 is fixedly connected to an output shaft at the top end of the first motor 9, so that when the first motor 9 works, the first driving gear 10 is driven to rotate, the first frame 6 is driven to rotate, and the first frame 6 is driven to rotate around the tower, so that the outer surface of the tower can be sprayed from new time;
the grinding device comprises a second frame 3 fixedly connected to the lower surface of the lower frame 2, a third frame 8 rotatably connected to the bottom end of the second frame 3, and a fourth frame 5 fixedly connected to the bottom end of the third frame 8, wherein the connection between the second frame 3 and the third frame 8 is positioned at the bottom end of the inner wall of the second frame 3, the upper surface of the third frame 8 is provided with a driving part for driving the third frame 8 to rotate, and the inner wall of the fourth frame 5 is relatively provided with two friction collecting parts capable of moving towards the center;
The upper surface of the first frame 6 is provided with a mounting platform downwards, an auxiliary mounting plate 16 is fixedly connected to the position, close to the mounting platform, of the outer peripheral surface of the first frame 6, the first air cylinder 11 is fixedly mounted on the auxiliary mounting plate 16, and the driving end of the first air cylinder 11 is fixedly connected to a spraying and drying component;
The spraying and baking component comprises a rectangular spraying pipe 15, an arc-shaped connecting plate 31 and baking lamp frames, wherein the rectangular spraying pipe 15 is connected to the first frame 6 in a sliding mode, the arc-shaped connecting plate 31 is fixedly connected to one end, close to the tower, of the rectangular spraying pipe 15, the baking lamp frames are arranged at two ends of the inner side of the arc-shaped connecting plate 31 in the circumferential direction, the baking lamp 32 is arranged in the baking lamp frames, the spray head end of the rectangular spraying pipe 15 penetrates through the first frame 6, the driving end of the first cylinder 11 is fixedly connected to the tail end of the rectangular spraying pipe 15, and therefore the rectangular spraying pipe 15 is driven to move when the first cylinder 11 works, meanwhile, the tail end of the first cylinder 11 is connected to a airless paint sprayer through a hose, the airless paint sprayer is arranged on the outer circumferential surface of the first frame 6, and an infrared distance sensor for detecting the distance between a spray head and the outer surface of the tower is arranged at the spray head end of the rectangular spraying pipe 15;
The driving component comprises a connecting rod, a second driving gear 18, a driven wheel and a second driving motor 12, wherein the connecting rod is rotationally connected to the upper surface of the third frame 8, the second driving gear 18 is fixedly connected to the top end of the connecting rod, the driven wheel is fixedly connected to the bottom of the connecting rod, the second driving motor 12 is arranged on the outer peripheral surface of the third frame 8, a driving wheel is fixedly connected to a rotating shaft at the top end of the second driving motor 12, a driving belt 19 is arranged on the outer surfaces of the driving wheel and the driven wheel, the outer peripheral surface of the second driving gear 18 is meshed with the second frame 3, so that the driving wheel can drive the driven wheel to rotate when the driving wheel rotates, the driven wheel can drive the second driving gear 18 to rotate when the driven wheel rotates, and the third frame 8 can be driven to rotate on the second frame 3 when the second driving gear 18 rotates;
The friction collecting component comprises a mounting opening 20 which is formed in the fourth frame 5, a third motor 14 which can move towards the center of the fourth frame 5 and a friction plate 23 which is fixedly connected with a rotating shaft of the third motor 14, one end, close to a tower, of the third motor 14 is provided with a blocking and sucking component which can cover the friction plate 23, and the bottom end of the outer peripheral surface of the fourth frame 5 is fixedly connected with a second air cylinder 13 which is used for driving the third motor 14 to move, so that when the second air cylinder 13 works, the third motor 14 can be driven to move, and the third motor 14 can move along with the friction plate 23, wherein the inner bottom surface of the mounting opening is fixedly connected with a guide fixing plate 24, the upper surface of the guide fixing plate 24 is fixedly connected with a guide mounting plate 25, and the third motor 14 is fixedly connected with the guide mounting plate 25, so that when the third motor 14 moves, the guide mounting plate 25 moves on the guide fixing plate 24;
The blocking and sucking component comprises a cover fixing plate 22 fixedly connected to the third motor 14 and a cover cylinder 21 slidingly connected to the cover fixing plate 22, a pull-back reset spring with one end arranged on the cover fixing plate 22 is arranged on the inner wall of the cover cylinder 21, a wind power sucking pipe is arranged at the bottom end of the cover cylinder 21, a wind power collector is arranged at the outlet end of the wind power sucking pipe, and the wind power sucking device is arranged on the fourth frame 5, so that when the third motor 14 works, the friction plate 23 can be driven to rotate, the rotating friction plate 23 can rub rust on the outer surface of the tower cylinder into rust, meanwhile, the rubbed rust is blocked in the cover cylinder 21 and then sucked and collected by the wind power collector, and waste can be utilized while the environment is protected;
Two third air cylinders 7 for adjusting the distance between the lower frame 2 and the upper frame 1 are uniformly arranged on the outer peripheral surfaces of the lower frame 2 and the upper frame 1, the bottom ends of the third air cylinders 7 are fixedly connected to the outer surface of the lower frame 2, the top ends of the third air cylinders 7 are fixedly connected with second connecting plates 29, one ends of the second connecting plates 29 are arranged on the upper frame 1, guide cylinders 28 are arranged on two sides, which are circumferentially close to the third air cylinders 7, of the outer peripheral surfaces of the lower frame 2, first connecting plates 30 are fixedly connected to the outer peripheral surfaces of the upper frame 1, guide rods, one ends of the guide rods are fixedly connected to the inner walls of the guide cylinders 28 in a sliding mode, and stability between the upper frame 1 and the lower frame 2 can be improved through the arrangement of the guide rods;
The outer peripheral surfaces of the upper frame 1 and the lower frame 2 are respectively provided with a fourth air cylinder 26 with the same number as that of the electromagnets 27, and the outer side surfaces of the electromagnets 27 are hinged to the output shaft of the fourth air cylinder 26, so that when the fourth air cylinder 26 works, the distance between the electromagnets 27 and the outer surface of the tower can be adjusted, and meanwhile, when the magnetic force generated by the electromagnets 27 is set by personnel and the weight of the tower can be borne, the weight which is only slightly larger than the whole weight of the automatic climbing wind power generator tower maintenance device can be obtained through calculation, so that the electric power is saved;
The upper frame 1, the lower frame 2, the first frame 6, the first fixed circular plate 17, the second frame 3, the third frame 8 and the fourth frame 5 are formed by a first fixed frame and a second fixed frame, wherein one ends of the first fixed frame and the second fixed frame are hinged together, the other ends of the first fixed frame and the second fixed frame are separated, one end of the first fixed frame, which is far away from the hinge, is fixed through bolts, so the automatic climbing wind driven generator tower maintenance device is buckled on a tower, and only the thickness, the diameter and the height among each of the upper frame 1, the lower frame 2, the first frame 6, the first fixed circular plate 17, the second frame 3, the third frame 8 and the fourth frame 5 are changed.
In summary, when the automatic climbing wind power generator tower maintenance device is used, the electromagnet 27 arranged on the lower frame 2 is electrified to generate magnetic force so as to be adsorbed on the outer surface of the tower, then the third cylinder 7 can push the upper frame 1 to move upwards (at this time, the electromagnet 27 arranged on the upper frame 1 is not electrified to generate magnetic force), so that the electromagnet 27 can be adsorbed on the tower, then the electromagnet 27 arranged on the lower frame 2 can lose magnetic force, the third cylinder 7 works again, the lower frame 2 moves upwards, then the electromagnet 27 arranged on the lower frame 2 can generate magnetic force to be adsorbed on the tower, and the adsorbing electromagnet 27 arranged on the upper frame 1 can lose magnetic force, so that the climbing is realized by repeating the steps repeatedly.
When the friction plate 23 clears away rust to the tower outer wall, the third motor 14 can rotate with the friction plate 23, thereby can clear away rust when the friction plate 23 contacts the tower outer wall, only when the second cylinder 13 promotes the third motor 14 to remove to the direction of tower, the first contact is to cover the tower outer wall and establish a section of thick bamboo 21, then cover the region of establishing the clearance of section of thick bamboo 21 friction plate 23 and cover and establish, thereby can prevent that rust from drifting in the sky, and return spring's setting, can produce a pulling force to the tower direction to cover and establish a section of thick bamboo 21, thereby can make the cover establish a section of thick bamboo 21 butt on the tower.
The automatic climbing wind power generator tower maintenance device can have two working modes, one is to remove rust from the bottom of the tower upwards firstly, then spray paint from the process of falling from the top of the tower, and the other is to climb the top of the tower firstly, then remove rust and spray paint together, wherein when spray paint is carried out, the first cylinder 11 can drive the rectangular spraying pipe 15 to move when working, so that the distance between a nozzle and the outer surface of the tower can be adjusted, and then the first motor 9 works to drive the first frame 6 to rotate through the arrangement of an infrared distance sensor, so that the spraying position of the nozzle is changed.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an automatic wind-driven generator tower section of thick bamboo maintenance device climbs which characterized in that: the device comprises an upper frame and a lower frame, wherein the distance between the upper frame and the lower frame can be adjusted up and down, the upper surface of the upper frame is provided with a spraying device capable of rotating around the circumference of a tower, the lower surface of the lower frame is provided with a grinding device for grinding rust on the outer surface of the tower, and the inner walls of the upper frame and the lower frame are respectively provided with a plurality of electromagnets capable of moving towards the center of the upper frame and the lower frame;
The spraying device comprises a first fixed circular plate fixedly connected to the upper surface of the upper frame and a first frame rotatably connected to the upper surface of the first fixed circular plate, wherein two spraying and baking parts capable of moving towards the center of the first frame are oppositely arranged on the inner wall of the first frame, a first cylinder for driving the spraying and baking parts to move is arranged on the outer peripheral surface of the first frame, a first motor for driving the first frame to rotate is arranged on the outer peripheral surface of the first fixed circular plate, and a first driving gear is fixedly connected to the outer peripheral surface of an output shaft at the top end of the first motor in a toothed manner;
The grinding device comprises a second frame fixedly connected to the lower surface of the lower frame, a third frame rotatably connected to the bottom end of the second frame, and a fourth frame fixedly connected to the bottom end of the third frame, wherein a driving part for driving the third frame to rotate is arranged on the upper surface of the third frame, and two friction collecting parts capable of moving towards the center of the inner wall of the fourth frame are oppositely arranged;
The driving part comprises a connecting rod, a second driving gear, a driven wheel and a second driving motor, wherein the connecting rod is rotatably connected to the upper surface of the third frame, the second driving gear is fixedly connected to the top end of the connecting rod, the driven wheel is fixedly connected to the bottom of the connecting rod, the second driving motor is arranged on the peripheral surface of the third frame, a driving wheel is fixedly connected to a rotating shaft at the top end of the second driving motor, and a driving belt is arranged on the outer surfaces of the driving wheel and the driven wheel;
The friction collecting component comprises a mounting port, a third motor and a friction plate, wherein the mounting port is formed in the fourth frame, the third motor can move towards the center of the fourth frame, the friction plate is fixedly connected to a rotating shaft of the third motor, one end, close to the tower, of the third motor is provided with a blocking and sucking component capable of covering the friction plate, and the bottom end of the peripheral surface of the fourth frame is fixedly connected with a second cylinder for driving the third motor to move;
The blocking suction component comprises a cover fixing plate fixedly connected to the third motor and a cover barrel which is connected to the cover fixing plate in a sliding mode, a wind force suction pipe is arranged at the bottom end of the cover barrel, a wind force collector is arranged at the outlet end of the wind force suction pipe, and the wind force suction pipe is arranged on the fourth frame.
2. The automatic climbing wind turbine tower maintenance device of claim 1, wherein: the upper surface of first frame has offered mounting platform downwards, just first frame outer peripheral face is close to mounting platform department fixedly connected with auxiliary mounting panel, first cylinder fixed mounting is on auxiliary mounting panel, the drive end fixed connection of first cylinder is on the spraying stoving part.
3. The automatic climbing wind turbine tower maintenance device of claim 1, wherein: the spraying baking part comprises a rectangular spraying pipe, an arc-shaped connecting plate and a baking lamp frame, wherein the rectangular spraying pipe is connected onto the first frame in a sliding mode, the arc-shaped connecting plate is fixedly connected to one end, close to the tower drum, of the rectangular spraying pipe, the baking lamp frames are arranged at two ends of the inner circumference of the arc-shaped connecting plate, and baking lamps are arranged in the baking lamp frames.
4. The automatic climbing wind turbine tower maintenance device of claim 1, wherein: the lower frame and the upper frame are uniformly provided with two third cylinders for adjusting the distance between the lower frame and the upper frame, guide cylinders are arranged on two sides, close to the third cylinders, of the outer periphery of the lower frame, a first connecting plate is fixedly connected to the outer periphery of the upper frame, and one end of a guide rod is fixedly connected to the lower surface of the first connecting plate in a sliding mode and connected to the inner wall of the guide cylinder.
5. The automatic climbing wind turbine tower maintenance device of claim 1, wherein: the outer peripheral surfaces of the upper frame and the lower frame are respectively provided with a fourth cylinder with the same number as the electromagnets, and the outer side surfaces of the electromagnets are hinged to the output shafts of the fourth cylinders.
6. The automatic climbing wind turbine tower maintenance device of claim 1, wherein: the upper frame, the lower frame, the first fixed annular plate, the second frame, the third frame and the fourth frame are all composed of a first fixed frame and a second fixed frame, wherein one end of the first fixed frame is hinged together, and the other end of the first fixed frame and the other end of the second fixed frame can be separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111648871.0A CN114320784B (en) | 2021-12-29 | 2021-12-29 | Automatic climb wind-driven generator tower barrel maintenance device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111648871.0A CN114320784B (en) | 2021-12-29 | 2021-12-29 | Automatic climb wind-driven generator tower barrel maintenance device |
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| CN114320784A CN114320784A (en) | 2022-04-12 |
| CN114320784B true CN114320784B (en) | 2024-05-24 |
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| CN202111648871.0A Active CN114320784B (en) | 2021-12-29 | 2021-12-29 | Automatic climb wind-driven generator tower barrel maintenance device |
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| CN116752799B (en) * | 2023-08-17 | 2023-11-07 | 合肥工业大学 | Transmission tower overhauls device |
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|---|---|---|---|---|
| JP2005211885A (en) * | 2004-02-02 | 2005-08-11 | Sumitomo Densetsu Corp | Coating apparatus for steel tower |
| KR20090016303A (en) * | 2007-08-10 | 2009-02-13 | 웰텍 주식회사 | Automatic tig-welding device of portable type, for construction jointing steel pipes |
| KR101225691B1 (en) * | 2011-09-02 | 2013-01-23 | 삼성중공업 주식회사 | Maintenance robot for wind power generator |
| CN214515519U (en) * | 2021-01-18 | 2021-10-29 | 中国电建集团海外投资有限公司 | Automatic climbing anti-corrosion spraying robot for tower of wind driven generator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8347899B2 (en) * | 2009-10-20 | 2013-01-08 | Jensen dustin | Wind turbine fluid application apparatus |
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- 2021-12-29 CN CN202111648871.0A patent/CN114320784B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005211885A (en) * | 2004-02-02 | 2005-08-11 | Sumitomo Densetsu Corp | Coating apparatus for steel tower |
| KR20090016303A (en) * | 2007-08-10 | 2009-02-13 | 웰텍 주식회사 | Automatic tig-welding device of portable type, for construction jointing steel pipes |
| KR101225691B1 (en) * | 2011-09-02 | 2013-01-23 | 삼성중공업 주식회사 | Maintenance robot for wind power generator |
| CN214515519U (en) * | 2021-01-18 | 2021-10-29 | 中国电建集团海外投资有限公司 | Automatic climbing anti-corrosion spraying robot for tower of wind driven generator |
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