Spraying equipment for inner wall of wind power tower drum

Abstract

The invention discloses spraying equipment for the inner wall of a wind power tower drum, and relates to the technical field of spraying of the inner wall of the wind power tower drum. The dust removal device comprises a main body bin and a base assembly arranged on the lower end face of the main body bin, and further comprises a high-pressure air supply assembly arranged on the side, close to a dust removal assembly, in a driving bin; the spraying material guiding pump is arranged on the side, close to the spraying assembly, of the driving bin. By arranging the high-pressure air supply assembly, air can be guided into the dust removal assembly through an air pipe and a first rotary connector, then the air can be guided through a hose part and then is sprayed out through the exhaust end, the position of a sleeve part can be adjusted through an adjusting sleeve, and therefore the inclination angle of the exhaust end can be adjusted; according to the wind power tower barrel spraying device, the wind power tower barrel spraying device can be suitable for wind power tower barrels of different specifications, an arranged driving gear is matched with a first bevel gear and a second bevel gear, a connecting rod and a spraying assembly can be driven to rotate, spraying liquid in a spraying liquid bin is guided through a spraying material guiding pump, and spraying can be conveniently conducted in the follow-up wind power tower barrel cleaning process.

Description

Technical Field

[0001] The invention belongs to the technical field of wind power tower inner wall spraying, and in particular relates to a wind power tower inner wall spraying device. Background Art

[0002] Wind is one of the non-polluting energy sources, and it is inexhaustible. For coastal islands, grassland pastoral areas, mountainous areas and plateau areas that are short of water, fuel and have inconvenient transportation, it is very suitable to use wind power generation in accordance with local conditions, and there is a lot of potential for it; the wind turbine tower is the tower pole of wind power generation, which mainly plays a supporting role in the wind turbine generator set and absorbs the vibration of the unit.

[0003] The production process of wind turbine tower is generally as follows: CNC cutting machine unloads, thick plates need to be beveled, and after the plate rolling machine rolls the plate into shape, spot welding, positioning, and confirmation are carried out to weld the inner and outer longitudinal seams. After the roundness inspection, if there is a problem, a second rounding is carried out. After the single-section cylinder is welded, the hydraulic assembly is used to assemble the roller frame for spot welding, the inner and outer circumferential seams are welded, and the straightness and other tolerances are checked. After the flange is welded, non-destructive testing and flatness inspection of the weld are carried out. After sandblasting and painting, the internal parts are installed and the finished product is inspected, and then it is transported to the installation site.

[0004] After the welding of the wind turbine tower is completed, sandblasting is required. However, most of the existing methods use manual handheld spray guns to sandblast and paint the inner wall of the wind turbine tower. Since dust particles are inevitably present inside the wind turbine tower after welding, multiple workers are required to work together to complete dust cleaning and subsequent sandblasting and painting work, which will cause the workers to waste time and effort, and will also reduce the efficiency of sandblasting and painting of the wind turbine tower. Summary of the invention

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a wind power tower inner wall spraying device, which can effectively solve the problems of the prior art.

[0006] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention is a wind power tower inner wall spraying device, comprising a main body bin and a base assembly arranged on the lower end surface of the main body bin, and further comprising:

[0008] The driving chamber is arranged at the center of the upper end surface of the main chamber, one side of the driving chamber is connected to a dust removal component, and the other side of the driving chamber is connected to a spraying component;

[0009] The high-pressure air supply component is arranged on one side of the driving compartment close to the dust removal component, and cooperates with the dust removal component to clean the dust floating on the inner wall of the wind turbine tower;

[0010] The spray material guide pump is arranged on one side of the drive chamber close to the spray assembly, and the other end of the spray material guide pump extends into the main chamber to transport the spray material into the spray assembly.

[0011] Furthermore, the main warehouse includes a cover plate, a spray liquid warehouse, a thermal insulation and heating warehouse, a heating pipe, a liquid inlet and a water inlet. The cover plate is fixed on the upper end surface of the main warehouse, the spray liquid warehouse is opened at the central position of the main warehouse, the liquid inlet is opened on the upper end surface of the cover plate and is connected with the spray liquid warehouse, the thermal insulation and heating warehouses are evenly arranged at the four corners of the main warehouse, and multiple groups of thermal insulation and heating warehouses are connected. The inner wall of the thermal insulation and heating warehouse is semi-enclosed in a circular arc shape and is arranged on the outside of the spray liquid warehouse. The heating pipe is arranged inside the thermal insulation and heating warehouse, and the water inlet is opened on the upper end surface of the cover plate and is connected with the thermal insulation and heating warehouse.

[0012] Furthermore, the driving bin includes a servo motor, a driving spindle, a stirring paddle and a driving gear. The servo motor is fixed on the upper end surface of the driving bin, the driving spindle is fixed on the output end of the servo motor, and the driving spindle extends into the spray liquid bin through the cover plate. The stirring paddle is evenly fixed on the outer surface of the driving spindle, and the driving gear is fixed on the outer surface of the driving spindle.

[0013] Furthermore, the base assembly includes a limiting bin, a driving motor, a lifting screw, an adjusting plate, an adjusting motor, an adjusting rod, an adjusting gear, a wheel component and a linkage gear. The limiting bin is opened at the inner central position of the base assembly, the driving motor is fixed on one side of the limiting bin, the lifting screw is fixed on the output end of the driving motor, the adjusting plate is threadedly connected to the outer surface of the lifting screw, and the adjusting plate is slidably clamped in the inner part of the limiting bin, the adjusting motor is fixed on the lower end surface of the adjusting plate, the adjusting rod is fixed on the output end of the adjusting motor, the adjusting gear is fixed on the left and right ends of the adjusting rod, the wheel component is symmetrically connected to the left and right sides of the base assembly, the linkage gear is arranged at the central position of the wheel component, and the adjusting gear is meshed with the linkage gear.

[0014] Furthermore, the limiting bin is symmetrically fixed with plate restraining rods on the left and right sides thereof, and the cross-section of the plate restraining rods is a diamond-shaped structure and slides along the inside of the adjustment plate. The limiting bin is provided with locking grooves on the left and right sides thereof, and the adjustment rods slide up and down along the inside of the locking grooves for adjustment.

[0015] Furthermore, an extension plate is fixed to the lower end surface of the regulating motor, and the extension plate passes through the lower end surface of the limiting bin and extends downward, and the lower end surface of the extension plate is symmetrically provided with auxiliary wheels.

[0016] Furthermore, the dust removal assembly includes a connecting rod, a bevel gear 1, an adjusting thread, a sleeve part, an adjusting sleeve, a pushing rod, a moving main rod, a hose part and an exhaust end, the connecting rod is rotatably connected to an inner side of a driving bin, the bevel gear 1 is fixed to one end of the connecting rod and is located inside the driving bin and meshes with the driving gear, the adjusting thread is threadedly connected to the outer surface of the connecting rod, the adjusting sleeve is sleeved on the outer surface of the connecting rod and connected to the adjusting thread, the sleeve part is rotatably connected to one side of the adjusting sleeve and sleeved on the outer surface of the connecting rod, the pushing rod is rotatably connected to the outside of the sleeve part, the moving main rod is rotatably connected to the outside of the pushing rod, and the other end of the moving main rod is connected to the tail end of the connecting rod through a rotating shaft, the hose part is connected to the other end of the connecting rod and connected to one end of the moving main rod, and the moving main rod and the connecting rod are both hollow structures and are connected through the hose part, and the exhaust end is connected to the tail end of the moving main rod.

[0017] Furthermore, the high-pressure air supply assembly includes an air pipe and a rotary joint, the air pipe is connected to the output end of the high-pressure air supply assembly, the rotary joint is connected to the tail end of the air pipe, and the other end of the rotary joint is arranged at the central position of the bevel gear and extends deep into the connecting rod.

[0018] Furthermore, the spray assembly includes a spray pipe, a second bevel gear, an extension rod, a spray end, a guide pipe and a second adapter. The spray pipe is rotatably connected to the other side of the interior of the driving compartment. The second bevel gear is fixed to one end of the spray pipe, and the second bevel gear is meshed with the other side of the driving gear. The extension rod is provided with three groups and is evenly fixed to the other end of the spray pipe. The spray end is fixed to the outside of the extension rod at the spray end. The spray pipe and the extension rod are hollow structures and are connected to the spray end. The guide pipe is fixed to the output end of the spray material guide pump. The second adapter is fixed to the other end of the guide pipe and is connected to the central position of the second bevel gear to extend into the spray pipe.

[0019] Furthermore, the outer surfaces of the connecting rod and the spray pipe are respectively sleeved with reinforcing sleeves, and the lower end surface of the reinforcing sleeve is fixed with a supporting rod, and the supporting rod is in an inclined structure and is fixed to the upper end surface of the cover plate.

[0020] The present invention has the following beneficial effects:

[0021] The present invention can guide the gas into the dust removal component through the air pipe and the rotary joint 1 by setting a high-pressure air supply component, and then the gas can be sprayed out through the exhaust end after being guided by the hose component, so that the inner wall of the wind turbine tower can be cleaned. Since the adjusting sleeve can adjust the position of the sleeve component, the inclination angle of the exhaust end can be adjusted, so that it can be suitable for wind turbine towers of different specifications. Then, the set driving gear cooperates with the bevel gear 1 and the bevel gear 2 to drive the connecting rod and the spraying component to rotate, and guides the spraying liquid in the spraying liquid tank through the spray material guiding pump, so as to facilitate the subsequent spraying in the process of cleaning the wind turbine tower.

[0022] The present invention can adjust the position of the adjustment plate by arranging a driving motor to drive the lifting screw rod to rotate, so as to complete the subsequent lifting and lowering of the adjusting gear, so that the adjusting gear can be clamped in the linkage gear inside the wheel part. When the adjusting motor drives the adjusting gear to rotate through the adjusting rod, the wheel part can be driven to rotate accordingly, so that the main bin can be moved in the center of the lower end surface of the inner wall of the wind turbine tower. At the same time, when the adjusting plate descends, it can push the extension plate to extend downward, so that the auxiliary wheel can contact the inner wall of the wind turbine tower, so that the wind turbine tower can move more smoothly, so as to ensure the spraying effect of the subsequent spraying components. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0024] Figure 1 This is a schematic diagram of the wind power tower inner wall spraying equipment of the present invention;

[0025] Figure 2 This is a schematic top view of the main warehouse of the present invention;

[0026] Figure 3 It is a top view schematic diagram of the base assembly of the present invention;

[0027] Figure 4 It is a bottom view schematic diagram of the base assembly of the present invention;

[0028] Figure 5 It is a schematic diagram of the interior view of the base assembly of the present invention;

[0029] Figure 6 It is a top view schematic diagram of the adjustment plate of the present invention;

[0030] Figure 7 It is a top view schematic diagram of the wind power tower inner wall spraying equipment of the present invention;

[0031] Figure 8 This is a bottom view schematic diagram of the wind power tower inner wall spraying equipment of the present invention;

[0032] Fig. 9 This is a top view of the drive compartment of the present invention;

[0033] Fig.10 This is a bottom view schematic diagram of the drive bin of the present invention;

[0034] Fig.11 It is a top view schematic diagram of the dust removal component and the spraying component of the present invention;

[0035] Fig.12 For the present invention Figure 8 A partial enlarged schematic diagram in the middle.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] 1. Main body; 101. Cover; 102. Spraying liquid; 103. Insulation and heating; 104. Heating tube; 105. Liquid inlet; 106. Water inlet; 2. Driving; 201. Servo motor; 202. Driving spindle; 203. Stirring paddle; 204. Driving gear; 3. Base assembly; 301. Limiting; 302. Driving motor; 303. Lifting screw rod; 304. Plate tie rod; 305. Adjusting plate; 306. Adjusting motor; 307. Adjusting rod; 308. Adjusting gear; 309. Wheel; 310. Linkage gear; 311. Locking slide; 312. Extension plate; 313, auxiliary wheel; 4, dust removal assembly; 401, connecting rod; 402, bevel gear one; 403, adjusting thread; 404, sleeve piece; 405, adjusting sleeve; 406, push rod; 407, moving main rod; 408, hose piece; 409, exhaust end; 5, high-pressure air supply assembly; 501, air pipe; 502, rotary joint one; 6, spray assembly; 601, spray pipe; 602, bevel gear two; 603, extension rod; 604, spray end; 7, spray material guide pump; 701, guide pipe; 702, adapter two; 8, reinforcement sleeve; 801, support rod. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0039] See also Figure 1-12 As shown, the present invention is a wind power tower inner wall spraying device, comprising a main body bin 1 and a base assembly 3 arranged on the lower end surface of the main body bin 1, and also comprising:

[0040] The main body warehouse 1 includes a cover plate 101, a spray liquid warehouse 102, a heat preservation and heating warehouse 103, a heating pipe 104, a liquid inlet 105 and a water inlet 106. The cover plate 101 is fixed on the upper end surface of the main body warehouse 1. The spray liquid warehouse 102 is opened in the central position of the main body warehouse 1. The liquid inlet 105 is opened on the upper end surface of the cover plate 101 and is connected to the spray liquid warehouse 102. The heat preservation and heating warehouse 103 is evenly arranged at the four corners of the main body warehouse 1, and multiple groups of heat preservation and heating warehouses 103 are connected. The inner wall of the heat preservation and heating warehouse 103 is semi-enclosed in an arc shape and is arranged on the outside of the spray liquid warehouse 102. The heating pipe 104 is arranged inside the heat preservation and heating warehouse 103. The water inlet 106 is opened on the upper end surface of the cover plate 101 and is connected to the heat preservation and heating warehouse 103. The hot bin 103 is connected, and the spray liquid bin 102 and the heat preservation and heating bin 103 can be covered by the cover plate 101 to prevent dust and the like from entering the inside. The spray liquid bin 102 can store the spray liquid, and then the heating pipe 104 can heat the clean water in the heat preservation and heating bin 103, and the heat preservation of the spray liquid bin 102 by the heat preservation and heating bin 103 can prevent the spray liquid in the spray liquid bin 102 from precipitating and solidifying and affecting subsequent processing, and at the same time can also increase the weight of the main bin 1 to ensure the stability of the main bin 1 in the wind power tower, and then, the liquid inlet 105 and the water inlet 106 can be respectively supplied with the spray liquid and clean water;

[0041] The driving chamber 2 is arranged at the central position of the upper end surface of the main chamber 1. A dust removal component 4 is connected to one side of the driving chamber 2, and a spraying component 6 is connected to the other side of the driving chamber 2. The driving chamber 2 includes a servo motor 201, a driving spindle 202, a stirring paddle 203 and a driving gear 204. The servo motor 201 is fixed to the upper end surface of the driving chamber 2, and the driving spindle 202 is fixed to the output end of the servo motor 201. The driving spindle 202 extends through the cover plate 101 into the spraying liquid chamber 102. The stirring paddle 203 is evenly fixed on the outer surface of the driving spindle 202. The moving gear 204 is fixed on the outer surface of the driving main shaft 202. The servo motor 201 can drive the stirring paddle 203 to rotate through the driving main shaft 202, so as to stir the spray liquid in the spray liquid tank 102, so as to facilitate the subsequent spraying of the inner wall of the wind power tower. At the same time, when the driving main shaft 202 rotates, the driving gear 204 can cooperate with the bevel gear 1 402 and the bevel gear 2 602 to drive the connecting rod 401 and the spray pipe 601 to rotate, so as to facilitate the subsequent spraying in the process of cleaning the wind power tower.

[0042] The base assembly 3 includes a limiting chamber 301, a driving motor 302, a lifting screw rod 303, an adjusting plate 305, an adjusting motor 306, an adjusting rod 307, an adjusting gear 308, a wheel member 309 and a linkage gear 310. The limiting chamber 301 is opened at the inner central position of the base assembly 3, the driving motor 302 is fixed to one side of the limiting chamber 301, the lifting screw rod 303 is fixed to the output end of the driving motor 302, the adjusting plate 305 is threadedly connected to the outer surface of the lifting screw rod 303, and the adjusting plate 305 is slidably connected to the inside of the limiting chamber 301, the adjusting motor 306 is fixed to the lower end surface of the adjusting plate 305, and the adjusting rod 307 is fixed to the output end of the adjusting motor 306. The adjusting gear 308 is fixed to the left and right ends of the adjusting rod 307, the wheel member 309 is symmetrically connected to the left and right sides of the base assembly 3, the linkage gear 310 is arranged at the central position of the wheel member 309, and the adjusting gear 308 is meshed with the linkage gear 310, and the driving motor 302 can be limited by the provided limiting bin 301. When work is required, the lifting screw rod 303 can be driven by the driving motor 302 to rotate, so that the adjusting plate 305 can slide down along the inside of the limiting bin 301 for adjustment, and the adjusting gear 308 can be engaged in the linkage gear 310 inside the wheel member 309, and then, the adjusting motor 306 is turned on, which can be adjusted by the adjusting rod 3 07 drives the adjusting gear 308 to rotate, which can drive the wheel part 309 to rotate accordingly, so that the main warehouse 1 can move in the center of the lower end surface of the inner wall of the wind turbine tower; the left and right sides of the interior of the limiting warehouse 301 are symmetrically fixed with tie plate rods 304, and the cross-section of the tie plate rods 304 is a diamond-shaped structure and slides along the inside of the adjusting plate 305, and the left and right sides of the limiting warehouse 301 are provided with locking grooves 311, and the adjusting rod 307 slides up and down along the inside of the locking grooves 311 for adjustment. By setting the tie plate rods 304 as a diamond-shaped structure and providing four groups, the position of the adjusting plate 305 can be limited, and the adjustment plate 305 can be prevented from deflecting and shaking, thereby ensuring that the adjustment plate 305 The stability of up and down adjustment, and the locking slide groove 311 set can limit the adjustment rod 307 to prevent the adjustment rod 307 from shaking when the adjustment motor 306 drives the adjustment rod 307, thereby affecting the subsequent movement; the lower end surface of the adjustment motor 306 is fixed with an extension plate 312, and the extension plate 312 passes through the lower end surface of the limiting bin 301 and extends downward, and the lower end surface of the extension plate 312 is symmetrically provided with auxiliary wheels 313. When the adjustment plate 305 descends, it can push the extension plate 312 to extend downward, so that the auxiliary wheel 313 can contact the inner wall of the wind power tower, so that the wind power tower can move more smoothly, so as to ensure the spraying effect of the subsequent spraying assembly 6;

[0043] The high-pressure air supply component 5 is arranged on one side of the interior of the driving chamber 2 close to the dust removal component 4, and cooperates with the dust removal component 4 to clean the dust floating on the inner wall of the wind power tower; the dust removal component 4 includes a connecting rod 401, a bevel gear 402, an adjusting thread 403, a sleeve part 404, an adjusting sleeve 405, a push rod 406, a moving main rod 407, a hose part 408 and an exhaust end 409, the connecting rod 401 is rotatably connected to one side of the interior of the driving chamber 2, the bevel gear 402 is fixed to one end of the connecting rod 401 and is located inside the driving chamber 2, and is meshed with the driving gear 204, the adjusting thread 403 is threadedly connected to the outer surface of the connecting rod 401, and the adjusting sleeve 405 is sleeved on the outer surface of the connecting rod 401 and connected to the adjusting thread 403, The sleeve member 404 is rotatably connected to one side of the adjusting sleeve 405 and is sleeved on the outer surface of the connecting rod 401. The pushing rod 406 is rotatably connected to the outer side of the sleeve member 404. The moving main rod 407 is rotatably connected to the outer side of the pushing rod 406, and the other end of the moving main rod 407 is connected to the tail end of the connecting rod 401 through a rotating shaft. The hose member 408 is connected to the other end of the connecting rod 401 and connected to one end of the moving main rod 407. The moving main rod 407 and the connecting rod 401 are both hollow structures and are connected through the hose member 408. The exhaust end 409 is connected to the tail end of the moving main rod 407. The adjusting sleeve 405 can be threadedly connected to the adjusting thread 403 on the outer side of the connecting rod 401, and the sleeve member 404 is only rotatably connected to the adjusting thread 403. One side of the joint sleeve 405 is not connected to the adjusting thread 403. When the adjusting sleeve 405 is rotated, the position of the sleeve member 404 can be adjusted. Then, the moving main rod 407 can be pushed to expand outward by the pushing rod 406, so that the angle of the exhaust end 409 can be adjusted, so that it can be suitable for wind power towers of different specifications; the high-pressure air supply component 5 includes an air pipe 501 and a rotary joint 502, the air pipe 501 is connected to the output end of the high-pressure air supply component 5, the rotary joint 502 is connected to the tail end of the air pipe 501, and the other end of the rotary joint 502 is arranged at the central position of the bevel gear 402 and extends into the connecting rod 401. Since the moving main rod 407 and the connecting rod 401 are both hollow structures and are connected by a soft The pipe fitting 408 is connected. When the high-pressure gas supply component 5 guides the gas into the air pipe 501, it can be connected to the connecting rod 401 through the rotating joint 502. When the driving gear 204 drives the bevel gear 402 to rotate, the connecting rod 401 can be rotated. The rotating joint 502 can normally complete the gas supply when the connecting rod 401 rotates. The gas can be transported through the connecting rod 401 and the hose 408 and the movable main rod 407 and then sprayed out through the exhaust end 409. The dust on the inner wall of the wind power tower can be cleaned before spraying. Since the exhaust end 409 is inclined and the connecting rod 401 is rotated, the gas can be spirally blown outward all the time, which can prevent the dust from flowing back and affecting the subsequent spraying process.

[0044] The spray paint guide pump 7 is arranged on one side of the driving bin 2 close to the spray assembly 6, and the other end of the spray paint guide pump 7 extends into the main bin 1, and is used to transport the spray paint into the spray assembly 6; the spray assembly 6 includes a spray pipe 601, a bevel gear 602, an extension rod 603, a spray end 604, a guide pipe 701 and a second adapter 702, the spray pipe 601 is rotatably connected to the other side of the inside of the driving bin 2, the bevel gear 602 is fixed at one end of the spray pipe 601, and the bevel gear 602 is meshed with the other side of the driving gear 204, the extension rod 603 is provided with three groups and is evenly fixed at the other end of the spray pipe 601, the spray end 604 is fixed on the outside of the extension rod 603 of the spray end 604, and the spray pipe 601 and the extension rod 603 are connected. The rod 603 is a hollow structure and is connected to the spraying end 604. The guide pipe 701 is fixed to the output end of the spray material guide pump 7. The adapter 2 702 is fixed to the other end of the guide pipe 701 and is arranged at the central position of the bevel gear 2 602 to penetrate into the spray pipe 601. The spray material guide pump 7 can guide the spray material into the guide pipe 701 and guide it into the spray pipe 601 through the adapter 2 702. Since the driving gear 204 can also drive the bevel gear 2 602 to rotate, the adapter 2 702 can complete the gas supply while the spray pipe 601 rotates. Subsequently, since the spray pipe 601, the extension rod 603 and the spraying end 604 are connected, the inner wall of the wind power tower can be sprayed.

[0045] The outer surfaces of the connecting rod 401 and the spraying tube 601 are respectively sleeved with a reinforcing sleeve 8, and the lower end surface of the reinforcing sleeve 8 is fixed with a supporting rod 801, and the supporting rod 801 is in an inclined structure and is fixed to the upper end surface of the cover plate 101. The dust removal component 4 and the spraying component 6 are always kept at the same horizontal center line with the wind power tower, so that the subsequent spraying of the inner wall of the wind power tower can be completed. Then, the reinforcing sleeve 8 can limit the connecting rod 401 and the spraying tube 601, which can avoid the displacement and shaking of the connecting rod 401 and the spraying tube 601, and affect the subsequent processing. At the same time, since the supporting rod 801 can have a good bearing effect, the stability of the reinforcing sleeve 8 can be guaranteed;

[0046] Finally, the device is equipped with a control component, which includes an infrared transmitter, an infrared receiver and a camera radar component. The camera radar component is composed of a laser radar and a camera, and the laser radar can automatically follow the laser radar sensor installed inside the device, sense the surrounding environment by emitting laser beams, determine the travel path and avoid obstacles, and the camera is set to collect images of the surrounding environment in real time, and identify the human body contour and movement direction through image processing algorithms. The camera can also transmit the image information of the surrounding environment to the inside of the device to help the device better perceive the surrounding environment. Finally, the infrared receiver is fixed at the other end of the wind turbine tower and can receive the electrical signal sent by the infrared transmitter in the device. The control component uses a high-performance, low-power microprocessor, which can convert and process data to achieve control and management of the device movement. The microprocessor integrates a variety of sensors to achieve intelligent motion control, and the above-mentioned control component is a prior art that can complete the intelligent movement of the equipment.

[0047] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments, any equivalent replacement of some of the technical features therein, and any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A wind power tower inner wall spraying device, comprising a main body bin (1) and a base assembly (3) arranged on the lower end surface of the main body bin (1), characterized in that: Also includes: A drive bin (2) is arranged at the center of the upper end surface of the main bin (1); one side of the drive bin (2) is connected to a dust removal assembly (4), and the other side of the drive bin (2) is connected to a spraying assembly (6); The high-pressure air supply component (5) is arranged on a side of the driving chamber (2) close to the dust removal component (4), and cooperates with the dust removal component (4) to clean dust floating on the inner wall of the wind turbine tower; The spray material guide pump (7) is arranged on one side of the driving chamber (2) close to the spray assembly (6), and the other end of the spray material guide pump (7) extends into the main chamber (1) for conveying the spray material into the spray assembly (6).

2. A wind power tower inner wall spraying equipment according to claim 1, characterized in that: The main body bin (1) comprises a cover plate (101), a spray liquid bin (102), a heat preservation and heating bin (103), a heating pipe (104), a liquid inlet (105) and a water inlet (106); the cover plate (101) is fixed to the upper end surface of the main body bin (1); the spray liquid bin (102) is arranged at the central position of the main body bin (1); the liquid inlet (105) is arranged on the upper end surface of the cover plate (101) and is connected to the spray liquid bin (102). The heat-insulating and heating bins (103) are evenly arranged at the four corners of the main bin (1), and a plurality of groups of heat-insulating and heating bins (103) are connected. The inner wall of the heat-insulating and heating bin (103) is arranged in an arc shape and semi-encloses the outer side of the spray liquid bin (102). The heating pipe (104) is arranged inside the heat-insulating and heating bin (103). The water inlet (106) is opened on the upper end surface of the cover plate (101) and is connected to the heat-insulating and heating bin (103).

3. The wind power tower inner wall spraying equipment according to claim 2, characterized in that: The driving chamber (2) comprises a servo motor (201), a driving main shaft (202), a stirring paddle (203) and a driving gear (204); the servo motor (201) is fixed to the upper end surface of the driving chamber (2); the driving main shaft (202) is fixed to the output end of the servo motor (201); the driving main shaft (202) passes through the cover plate (101) and extends into the spray liquid chamber (102); the stirring paddle (203) is evenly fixed to the outer surface of the driving main shaft (202); and the driving gear (204) is fixed to the outer surface of the driving main shaft (202).

4. The wind power tower inner wall spraying equipment according to claim 1, characterized in that: The base assembly (3) comprises a limiting chamber (301), a driving motor (302), a lifting screw rod (303), an adjusting plate (305), an adjusting motor (306), an adjusting rod (307), an adjusting gear (308), a wheel component (309) and a linkage gear (310); the limiting chamber (301) is arranged at a central position inside the base assembly (3); the driving motor (302) is fixed to one side inside the limiting chamber (301); the lifting screw rod (303) is fixed to an output end of the driving motor (302); the adjusting plate (305) is threadedly connected to the lifting screw rod (306); and the adjusting rod (307) is threadedly connected to the lifting screw rod (308). The outer surface of the rod (303), and the adjustment plate (305) is slidably engaged with the interior of the limiting bin (301), the adjustment motor (306) is fixed to the lower end surface of the adjustment plate (305), the adjustment rod (307) is fixed to the output end of the adjustment motor (306), the adjustment gear (308) is fixed to the left and right ends of the adjustment rod (307), the wheel component (309) is symmetrically connected to the left and right sides of the base component (3), the linkage gear (310) is arranged at the central position of the wheel component (309), and the adjustment gear (308) is meshed with the linkage gear (310).

5. The wind power tower inner wall spraying equipment according to claim 4, characterized in that: Adjustment plates (305) are symmetrically fixed on the left and right sides of the interior of the limiting bin (301), and the cross-section of the adjustment plate (305) is a diamond-shaped structure and slides along the inside of the adjustment plate (305). Locking grooves (311) are opened on the left and right sides of the limiting bin (301), and the adjustment rod (307) slides up and down along the inside of the locking groove (311) for adjustment.

6. The wind power tower inner wall spraying equipment according to claim 5, characterized in that: An extension plate (312) is fixed to the lower end surface of the regulating motor (306), and the extension plate (312) penetrates the lower end surface of the limiting bin (301) and extends downward, and auxiliary wheels (313) are symmetrically arranged on the lower end surface of the extension plate (312).

7. The wind power tower inner wall spraying equipment according to claim 3, characterized in that: The dust removal assembly (4) comprises a connecting rod (401), a bevel gear 1 (402), an adjusting thread (403), a sleeve member (404), an adjusting sleeve (405), a push rod (406), a movable main rod (407), a hose member (408) and an exhaust port (409); the connecting rod (401) is rotatably connected to one side of the interior of the driving bin (2); the bevel gear 1 (402) is fixed to one end of the connecting rod (401) and is located inside the driving bin (2) and meshes with the driving gear (204); the adjusting thread (403) is threadedly connected to the outer surface of the connecting rod (401); the adjusting sleeve (405) is sleeved on the outer surface of the connecting rod (401) and is connected to the adjusting thread (403). Then, the sleeve member (404) is rotatably connected to one side of the adjustment sleeve (405) and is sleeved on the outer surface of the connecting rod (401); the push rod (406) is rotatably connected to the outer side of the sleeve member (404); the movable main rod (407) is rotatably connected to the outer side of the push rod (406); the other end of the movable main rod (407) is connected to the rear end of the connecting rod (401) through a rotating shaft; the hose member (408) is connected to the other end of the connecting rod (401) and is connected to one end of the movable main rod (407); the movable main rod (407) and the connecting rod (401) are both hollow structures and are connected through the hose member (408); the exhaust end (409) is connected to the rear end of the movable main rod (407).

8. The wind power tower inner wall spraying equipment according to claim 7, characterized in that: The high-pressure air supply assembly (5) comprises an air pipe (501) and a rotary joint (502), wherein the air pipe (501) is connected to the output end of the high-pressure air supply assembly (5), and the rotary joint (502) is connected to the tail end of the air pipe (501), and the other end of the rotary joint (502) is arranged at the central position of the bevel gear (402) and extends deep into the connecting rod (401).

9. The wind power tower inner wall spraying equipment according to claim 7, characterized in that: The spray assembly (6) comprises a spray pipe (601), a second bevel gear (602), an extension rod (603), a spray end (604), a guide pipe (701) and a second adapter (702). The spray pipe (601) is rotatably connected to the other side of the interior of the driving chamber (2). The second bevel gear (602) is fixed to one end of the spray pipe (601), and the second bevel gear (602) is meshed with the other side of the driving gear (204). The extension rod (603) is provided with three groups of uniformly fixed The spray end (604) is fixed at the other end of the spray pipe (601), the spray end (604) is fixed at the outer side of the extension rod (603) of the spray end (604), the spray pipe (601) and the extension rod (603) are hollow structures and are connected to the spray end (604), the guide pipe (701) is fixed at the output end of the spray material guide pump (7), and the adapter 2 (702) is fixed at the other end of the guide pipe (701) and is connected to the central position of the bevel gear 2 (602) to penetrate into the spray pipe (601).

10. The wind power tower inner wall spraying equipment according to claim 9, characterized in that: The outer surfaces of the connecting rod (401) and the spray pipe (601) are respectively sleeved with a reinforcing sleeve (8), and the lower end surface of the reinforcing sleeve (8) is fixed with a supporting rod (801), and the supporting rod (801) is in an inclined structure and is fixed to the upper end surface of the cover plate (101).

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