CN215843741U - Automatic paint spraying device for wind power tower - Google Patents
Automatic paint spraying device for wind power tower Download PDFInfo
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- CN215843741U CN215843741U CN202121829193.3U CN202121829193U CN215843741U CN 215843741 U CN215843741 U CN 215843741U CN 202121829193 U CN202121829193 U CN 202121829193U CN 215843741 U CN215843741 U CN 215843741U
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- wind power
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- power tower
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Abstract
The utility model discloses an automatic paint spraying device for a wind power tower, which comprises two semi-annular fixing frames, wherein one ends of the two semi-annular fixing frames are rotatably connected with a rotating connecting seat, a plurality of automatic climbing devices are arranged at equal intervals on the inner sides of the two semi-annular fixing frames, climbing device sliding grooves are formed in the positions, opposite to the automatic climbing devices, of the semi-annular fixing frames, each automatic climbing device comprises a climbing device shell, each climbing device shell is arranged in each climbing device sliding groove in a sliding mode, an electric cabin is formed in the upper side of the inner portion of each climbing device shell, and a spring cabin is formed in the lower side of the inner portion of each climbing device shell. The utility model discloses an automatic paint spraying device for a wind power tower, which can spray paint on the wind power tower in a working state and maintain and repair paint for the wind power tower which is used for a long time.
Description
Technical Field
The utility model relates to the field of paint spraying of wind power towers, in particular to an automatic paint spraying device for a wind power tower.
Background
The wind power tower is a tower pole for wind power generation, mainly plays a supporting role in a wind generating set, and simultaneously absorbs the vibration of the set, and the production process flow of the wind power tower is generally as follows: blanking by a numerical control cutting machine, beveling a thick plate, performing spot welding and positioning after the plate is rolled and formed by a plate rolling machine, welding an inner longitudinal seam and an outer longitudinal seam after confirmation, performing secondary rounding if a problem exists after roundness inspection, performing group spot welding on a roller frame by adopting a hydraulic group after welding a single-section barrel, welding an inner circular seam and an outer circular seam, performing tolerance inspection such as straightness and the like, performing nondestructive flaw detection and flatness inspection of a welding seam after welding a flange, performing sand blasting and paint spraying treatment, and after internal part installation and finished product inspection, transporting to an installation site.
The prior patent is as follows: the automatic paint spraying machine for the outer wall of the wind power tower (with the publication number of CN 104607347B) comprises an I-beam, a walking motor reducer, a rack, an airless sprayer, a rear stretching arm, a front stretching arm, a spray gun, an operation room, an electric control cabinet, a lifting motor, a hydraulic pump station, a limiting wheel, a lifting rack, a rack fixing frame, a balance adjusting oil cylinder, a swing motor, a nozzle adjusting oil cylinder, a nozzle distance detecting device, a paint pipe, a spray gun fixing frame, a hydraulic oil pipe, a paint oil suction pipe, a paint storage barrel, an air filter, a positioning gear and a rolling guide rail.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an automatic paint spraying device for a wind power tower.
In order to achieve the purpose, the utility model adopts the following technical scheme: an automatic paint spraying device for a wind power tower comprises two semi-annular fixing frames, wherein one ends of the two semi-annular fixing frames are rotatably connected with a rotating connecting seat, a plurality of automatic climbing devices are arranged at equal intervals on the inner sides of the two semi-annular fixing frames, climbing device sliding grooves are formed in the positions, opposite to the automatic climbing devices, of the semi-annular fixing frames, each automatic climbing device comprises a climbing device shell, each climbing device shell is arranged in the corresponding climbing device sliding groove in a sliding mode, an electric bin is arranged on the upper side inside the climbing device shell, a spring bin is arranged on the lower side inside the climbing device shell, a pressure sensing piece is fixedly arranged at the upper end inside the spring bin, a buffer spring is arranged on the lower side of the pressure sensing piece inside the spring bin, a fixed sliding rod is arranged on the lower side of the buffer spring in the spring bin, and the lower end of the fixed sliding rod penetrates through the outer side of the spring bin to be fixedly connected with a wheel seat, the inside rotation of wheel seat is provided with the shaft, the fixed cover in the inside shaft outside of wheel seat is equipped with two rubber wheels, the shaft runs through the wheel seat and fixed the cup jointing has big sprocket, the fixed elevator motor that is provided with in wheel seat rear side, the fixed small sprocket that has cup jointed of elevator motor output, little sprocket and big sprocket outside cover are equipped with the driving chain, the inside climbing device sliding tray both sides of semi-annular mount all rotate and are provided with drive gear, the relative department of semi-annular mount upper end and drive gear all fixes and is provided with adjusting motor, the adjusting motor output runs through semi-annular mount and drive gear fixed connection.
As a further description of the above technical solution:
the inside downside in electricity storehouse all is fixed and is provided with the controller.
As a further description of the above technical solution:
the inside upside in electricity storehouse all is fixed and is provided with the battery.
As a further description of the above technical solution:
and rack grooves are formed in two side walls of the climbing device shell, and are respectively meshed with the opposite transmission gears.
As a further description of the above technical solution:
and a paint storage bin is arranged between the two automatic climbing devices on the outer side wall of the semi-annular fixing frame.
As a further description of the above technical solution:
the paint storehouse output all is fixed and is provided with the paint shower nozzle, the paint shower nozzle all runs through the semicircular fixing frame.
As a further description of the above technical solution:
the fixed sliding rod can slide in the spring bin.
As a further description of the above technical solution:
and one end of the semicircular fixing frame, which is far away from the rotating connecting seat, is fixedly provided with a fixed connecting seat.
The utility model has the following beneficial effects:
compared with the prior art, the device can spray paint on the wind power tower in a working state, and maintains and mends the paint on the wind power tower which is used for a long time.
Compared with the prior art, the device can automatically work, does not need manual climbing and painting, and reduces labor cost.
Compared with the prior art, the device is convenient to mount and dismount, can be mounted at the bottom of the wind power tower, does not need to be hoisted to the top of the wind power tower, and is convenient to operate.
Drawings
FIG. 1 is a top sectional view of an automatic paint spraying apparatus for a wind power tower according to the present invention;
FIG. 2 is a top view of an automatic paint spraying apparatus for a wind power tower according to the present invention;
FIG. 3 is an enlarged view of the utility model shown at A in FIG. 1;
FIG. 4 is an enlarged view of the utility model shown at B in FIG. 2;
fig. 5 is an axial view of an automatic climbing device according to the present invention.
Illustration of the drawings:
1. a semi-annular fixing frame; 2. a paint storage bin; 3. a paint sprayer; 4. rotating the connecting seat; 5. fixing the connecting seat; 6. a transmission gear; 7. a climbing device sliding groove; 8. a climbing device housing; 9. a storage battery; 10. an electric bin; 11. a controller; 12. an automatic climbing device; 13. a pressure sensing sheet; 14. a spring bin; 15. a buffer spring; 16. fixing the sliding rod; 17. a wheel seat; 18. a wheel axle; 19. a rubber wheel; 20. adjusting the motor; 21. a rack slot; 22. a lifting motor; 23. a drive chain; 24. a small sprocket; 25. a large sprocket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, one embodiment of the present invention is provided: an automatic paint spraying device for a wind power tower comprises two semi-annular fixed frames 1, one end of each of the two semi-annular fixed frames 1 is rotatably connected with a rotating connecting seat 4, a plurality of automatic climbing devices 12 are arranged on the inner sides of the two semi-annular fixed frames 1 at equal intervals, climbing device sliding grooves 7 are formed in the positions, opposite to the automatic climbing devices 12, of the semi-annular fixed frames 1, each automatic climbing device 12 comprises a climbing device shell 8, each climbing device shell 8 is arranged inside the corresponding climbing device sliding groove 7 in a sliding mode, an electric bin 10 is arranged on the upper side inside the climbing device shell 8, a spring bin 14 is arranged on the lower side inside the climbing device shell 8, a pressure sensing piece 13 is fixedly arranged at the upper end inside the spring bin 14, a buffer spring 15 is arranged on the lower side of the pressure sensing piece 13 inside the spring bin 14, a fixed slide bar 16 is arranged on the lower side of the buffer spring 15 inside the spring bin 14, and a wheel seat 17 is fixedly connected with the lower end of the fixed slide bar 16 penetrating to the outer side of the spring bin 14, the inside rotation of wheel seat 17 is provided with shaft 18, the fixed cover in the inside shaft 18 outside of wheel seat 17 is equipped with two rubber wheels 19, shaft 18 runs through wheel seat 17 and fixed the cup joint has big sprocket 25, the fixed elevator motor 22 that is provided with of wheel seat 17 rear side, the fixed cover in the elevator motor 22 output has little sprocket 24, little sprocket 24 overlaps with big sprocket 25 outside and is equipped with driving chain 23, the inside climbing device sliding tray 7 both sides of semi-annular mount 1 all rotate and are provided with drive gear 6, the department relative with drive gear 6 of semi-annular mount 1 upper end all fixed is provided with adjusting motor 20, adjusting motor 20 output runs through semi-annular mount 1 and drive gear 6 fixed connection.
The inside downside in electric storehouse 10 is all fixed and is provided with controller 11, the inside upside in electric storehouse 10 is all fixed and is provided with battery 9, rack groove 21 has all been seted up to 8 both sides walls of climbing device casing, rack groove 21 meshes with relative drive gear 6 respectively, all be provided with paint between two automatic climbing device 12 of 1 lateral wall of semi-annular mount and store storehouse 2, paint is stored 2 output and is all fixed being provided with paint shower nozzle 3 in storehouse, paint shower nozzle 3 all runs through semi-annular mount 1, fixed slide bar 16 can be at 14 inside slides in spring bunker, the one end that rotates connecting seat 4 is all fixed to be provided with fixed connection seat 5 is kept away from to semi-annular mount 1.
The working principle is as follows: the device is when using, cover the device in the wind-powered electricity generation tower outside through fixed connection seat 5, elevator motor 22 work drives rubber wheel 19 through chain drive and rotates, make the device climb, because the lower extreme diameter is different on the wind-powered electricity generation tower, in the in-process of climbing, buffer spring 15 can extend the reducing pressure gradually, pressure-sensitive strip 13 can real-time supervision buffer spring 15 internal pressure, can pass through adjustment motor 20 work when pressure is low, drive automatic climbing device 12 and inwards slide, guarantee that the pressure of rubber wheel 19 and wind-powered electricity generation tower outer wall is stable within a certain limit, guarantee that the device can normally climb, can spray paint through paint shower nozzle 3, it sprays paint on the wind-powered electricity generation tower that reaches operating condition again, maintain the touch-up paint to the wind-powered electricity generation tower of long-time use, and convenient operation, convenient and fast purpose of installing and removing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an automatic paint spraying apparatus of wind power tower, includes two semi-ring shape mounts (1), its characterized in that: one end of each of the two semi-ring-shaped fixing frames (1) is rotatably connected with a rotating connecting seat (4), a plurality of automatic climbing devices (12) are arranged on the inner sides of the two semi-ring-shaped fixing frames (1) at equal intervals, climbing device sliding grooves (7) are formed in the positions, opposite to the automatic climbing devices (12), of the semi-ring-shaped fixing frames (1), each automatic climbing device (12) comprises a climbing device shell (8), each climbing device shell (8) is arranged in each climbing device sliding groove (7) in a sliding mode, an electric bin (10) is arranged on the upper side in each climbing device shell (8), a spring bin (14) is arranged on the lower side in each climbing device shell (8), a pressure sensing piece (13) is fixedly arranged at the upper end in each spring bin (14), and a buffer spring (15) is arranged on the lower side of each pressure sensing piece (13) in each spring bin (14), the lower side of a buffer spring (15) in the spring bin (14) is provided with a fixed slide rod (16), the lower end of the fixed slide rod (16) penetrates through the outer side of the spring bin (14) and is fixedly connected with a wheel seat (17), a wheel shaft (18) is arranged in the wheel seat (17) in a rotating mode, two rubber wheels (19) are fixedly sleeved on the outer side of the wheel shaft (18) in the wheel seat (17), the wheel shaft (18) penetrates through the wheel seat (17) and is fixedly connected with a large chain wheel (25), the rear side of the wheel seat (17) is fixedly provided with a lifting motor (22), the output end of the lifting motor (22) is fixedly connected with a small chain wheel (24), the small chain wheel (24) and the outer side of the large chain wheel (25) are sleeved with a transmission chain (23), both sides of a sliding groove (7) of a climbing device in the semi-ring-shaped fixing frame (1) are both rotatably provided with a transmission gear (6), and the upper end of the semi-ring-shaped fixing frame (1) is fixedly provided with an adjusting motor (20) opposite to the transmission gear (6), the output end of the adjusting motor (20) penetrates through the semi-annular fixing frame (1) and is fixedly connected with the transmission gear (6).
2. The automatic paint spraying device for the wind power tower according to claim 1, wherein: and controllers (11) are fixedly arranged on the lower sides in the electric bins (10).
3. The automatic paint spraying device for the wind power tower according to claim 1, wherein: and the upper side in the electric bin (10) is fixedly provided with a storage battery (9).
4. The automatic paint spraying device for the wind power tower according to claim 1, wherein: rack grooves (21) are formed in two side walls of the climbing device shell (8), and the rack grooves (21) are respectively meshed with the corresponding transmission gears (6).
5. The automatic paint spraying device for the wind power tower according to claim 1, wherein: and a paint storage bin (2) is arranged between the two automatic climbing devices (12) on the outer side wall of the semicircular fixing frame (1).
6. The automatic paint spraying device for the wind power tower according to claim 5, wherein: the paint storage bin (2) output all fixedly is provided with paint shower nozzle (3), paint shower nozzle (3) all run through semi-annular mount (1).
7. The automatic paint spraying device for the wind power tower according to claim 1, wherein: the fixed slide bar (16) can slide in the spring chamber (14).
8. The automatic paint spraying device for the wind power tower according to claim 1, wherein: and one end of the semicircular fixing frame (1) far away from the rotating connecting seat (4) is fixedly provided with a fixed connecting seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829193.3U CN215843741U (en) | 2021-08-06 | 2021-08-06 | Automatic paint spraying device for wind power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829193.3U CN215843741U (en) | 2021-08-06 | 2021-08-06 | Automatic paint spraying device for wind power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215843741U true CN215843741U (en) | 2022-02-18 |
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ID=80326518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121829193.3U Active CN215843741U (en) | 2021-08-06 | 2021-08-06 | Automatic paint spraying device for wind power tower |
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| Country | Link |
|---|---|
| CN (1) | CN215843741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155855A (en) * | 2022-06-10 | 2022-10-11 | 乌鲁木齐新特发电有限责任公司 | Automatic paint spraying device for wind power tower |
| CN115254504A (en) * | 2022-08-18 | 2022-11-01 | 中国大唐集团科学技术研究院有限公司中南电力试验研究院 | Wind power tower cylinder paint spraying maintenance mechanism |
-
2021
- 2021-08-06 CN CN202121829193.3U patent/CN215843741U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155855A (en) * | 2022-06-10 | 2022-10-11 | 乌鲁木齐新特发电有限责任公司 | Automatic paint spraying device for wind power tower |
| CN115155855B (en) * | 2022-06-10 | 2023-11-03 | 乌鲁木齐新特发电有限责任公司 | Automatic paint spraying device for wind power tower |
| CN115254504A (en) * | 2022-08-18 | 2022-11-01 | 中国大唐集团科学技术研究院有限公司中南电力试验研究院 | Wind power tower cylinder paint spraying maintenance mechanism |
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