An adjustable positioning wind power tower coating processing equipment

Abstract

The utility model discloses a kind of wind power tower drum coating processing equipment of adjustable positioning, it is related to wind power tower drum processing technical field, including base, the top of base is equipped with connecting plate, the outer surface of connecting plate is equipped with multiple first hydraulic rod, the inside of rotary seat is equipped with first motor, the output of first motor is equipped with main gear, the top of rotary seat is equipped with rotating disc, the bottom surface of rotating disc is connected with rotating shaft, the bottom surface of rotating shaft is equipped with auxiliary gear, main gear and auxiliary gear are mutually engaged, connecting plate in the top of base provides stable installation carrier for first hydraulic rod, four first hydraulic rods synchronous drive rotary seat lifting, can be according to tower drum diameter flexible adjustment operation box height, rotary seat, third motor, main and auxiliary gear and rotating disc constitute rotating drive structure, realize the double-dimension positioning of lifting, rotation, adapt to multi-specification wind power tower drum, time greatly shortens, equipment adaptability improves.

Description

Technical Field

[0001] This utility model relates to the field of wind turbine tower processing technology, and in particular to an adjustable positioning wind turbine tower coating processing equipment. Background Technology

[0002] As the core load-bearing structure of wind turbine generators, wind turbine towers are exposed to complex outdoor environments for extended periods. They require surface coating to form a protective layer against wind and sand erosion, rainwater runoff, ultraviolet radiation, and salt spray corrosion in marine climates. Industry data shows that high-quality coating processes can extend the service life of wind turbine towers. Therefore, coating quality directly determines tower maintenance costs and turbine operational safety. As the wind power industry develops towards higher power and more diverse specifications, the size differences of wind turbine towers are becoming increasingly significant: the diameter range of towers corresponding to mainstream turbines is increasing, and some offshore wind turbine towers adopt variable-diameter segmented designs, further exacerbating the complexity of coating processes.

[0003] Existing coating equipment is mostly designed with fixed specifications, but the adjustment range of the support structure is limited, which cannot cover the coating needs of small-diameter experimental towers and large-diameter marine towers. For towers of different diameters and lengths, special support fixtures and spraying frames need to be replaced, and the support rollers need to be disassembled and reassembled, and the height of the spraying track needs to be adjusted. The entire changeover process is time-consuming. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an adjustable positioning wind turbine tower coating and processing equipment, which solves the problem of disassembling and spraying equipment mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable positioning wind turbine tower coating processing equipment, characterized in that it includes a base, a connecting plate is installed above the base, a plurality of first hydraulic rods are installed on the outer surface of the connecting plate, a rotating seat is installed at the output ends of the four first hydraulic rods, a first motor is installed inside the rotating seat, a main gear is installed at the output end of the first motor, a rotating disk is provided above the rotating seat, a rotating shaft is connected to the bottom surface of the rotating disk, a secondary gear is installed on the bottom surface of the rotating shaft, and the main gear and the secondary gear mesh with each other.

[0006] As a further technical solution of this utility model, an operating box is installed on the outer surface of the rotating disk, an outer sleeve is installed inside the operating box, and an inner sleeve is slidably installed on the outer surface of the outer sleeve.

[0007] As a further technical solution of this utility model, a rotating column is installed on the outer surface of the inner sleeve, and a connecting pipe is installed at the end of the rotating column away from the inner sleeve.

[0008] As a further technical solution of this utility model, a water pump is installed inside the operation box, and the output end of the water pump is connected to a spray pipe.

[0009] As a further technical solution of this utility model, the end of the spray pipe away from the water pump is connected to a connecting pipe, and the outer surface of the connecting pipe is connected to a nozzle.

[0010] As a further technical solution of this utility model, the input end of the water pump is connected to a liquid extraction pipe, the end of the liquid extraction pipe away from the water pump is connected to a spraying box, and the outer surface of the spraying box is connected to an injection pipe.

[0011] As a further technical solution of this utility model, a first groove is provided on the outer surface of the base, a second hydraulic rod is installed inside the first groove, and a push plate is installed at the output end of the second hydraulic rod.

[0012] As a further technical solution of this utility model, a controller is installed on the outer surface of the operation box, a tower body is installed on the outer surface of the base, an electric circular slide rail is installed on the outer surface of the base, and a movable seat is slidably installed on the outer surface of the electric circular slide rail.

[0013] This utility model provides an adjustable positioning wind turbine tower coating and processing equipment, which has the following advantages compared with the prior art:

[0014] This design presents an adjustable positioning wind turbine tower coating and processing equipment. A connecting plate above the base provides a stable mounting platform for the first hydraulic rods. Four first hydraulic rods synchronously drive the rotating seat to rise and fall. The height of the operating box can be flexibly adjusted according to the tower diameter, allowing subsequent spraying components to accurately align with different height areas on the tower surface, overcoming the limitation of traditional equipment that can only adapt to a single tower specification. Simultaneously, the rotary drive structure, consisting of the rotating seat, third motor, main and auxiliary gears, and rotating disk, can drive the rotating disk and the above spraying-related components to rotate around the vertical axis. Combined with height adjustment, it achieves dual-dimensional positioning of lifting and rotation, adapting to multiple wind turbine tower specifications, significantly shortening changeover time, and improving equipment adaptability. Attached Figure Description

[0015] Figure 1 A front view of an adjustable positioning wind turbine tower coating and processing equipment;

[0016] Figure 2 A side view of an adjustable positioning wind turbine tower coating and processing equipment;

[0017] Figure 3 A top view of an adjustable positioning wind turbine tower coating and processing equipment;

[0018] Figure 4A cross-sectional view of the control box structure in an adjustable positioning wind turbine tower coating and processing equipment;

[0019] Figure 5 This is a cross-sectional view of the rotating disk structure in an adjustable positioning wind turbine tower coating processing equipment.

[0020] In the diagram: 1. Base; 2. First groove; 3. Electric circular slide rail; 4. Secondary gear; 5. Moving seat; 6. Connecting plate; 7. First hydraulic rod; 8. Rotating seat; 9. Controller; 10. Control box; 11. Tower body; 12. Second hydraulic rod; 13. Push plate; 14. Spraying box; 15. Injection pipe; 16. Extraction pipe; 17. Water pump; 18. Spraying pipe; 19. Outer sleeve; 20. Inner sleeve; 21. Rotating column; 22. Connecting pipe; 23. Spray head; 24. First motor; 25. Main gear; 26. Rotating disk; 27. Rotating shaft. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution: an adjustable positioning wind turbine tower coating and processing equipment, including a base 1, a connecting plate 6 installed above the base 1, a plurality of first hydraulic rods 7 installed on the outer surface of the connecting plate 6, a rotating seat 8 installed at the output ends of the four first hydraulic rods 7, a first motor 24 installed inside the rotating seat 8, a main gear 25 installed at the output end of the first motor 24, a rotating disk 26 provided above the rotating seat 8, a rotating shaft 27 connected to the bottom surface of the rotating disk 26, a secondary gear 4 installed on the bottom surface of the rotating shaft 27, the main gear 25 and the secondary gear 4 meshing with each other, the rotational power of the main gear 25 being transmitted to the secondary gear 4 through meshing transmission, thereby driving the rotating shaft 27 to rotate synchronously, and the rotating shaft 27 being connected to the bottom surface of the rotating disk 26, ultimately causing the rotating disk 26 to rotate stably above the rotating seat 8 with the rotating shaft 27, providing power support for subsequent components such as the operating box 10 to adjust the angle around the tower body 11, realizing the adjustable positioning function of the equipment.

[0023] like Figure 4As shown, the outer surface of the rotating disk 26 is equipped with an operating box 10, which serves as the mounting and protective carrier for coating-related components. An outer sleeve 19 is fixedly installed inside the operating box 10, and an inner sleeve 20 is slidably fitted on the outer surface of the outer sleeve 19. Radial expansion and contraction adjustment can be achieved through the sliding cooperation between the two. At the same time, a rotating column 21 is assembled on the outer surface of the inner sleeve 20. The end of the rotating column 21 away from the inner sleeve 20 is fixedly connected to the connecting pipe 22, forming a transmission and connection channel extending from the inside of the operating box 10 to the outside, providing support for the subsequent installation and position adjustment of the spraying components.

[0024] like Figure 4 As shown, the operation box 10 is equipped with a water pump 17, which serves as the power core for transporting the coating liquid. The output end of the water pump 17 is connected to the spray pipe 18, and the end of the spray pipe 18 away from the water pump 17 extends to and is connected to the connecting pipe 22, forming a transport channel for the coating liquid. At the same time, the outer surface of the connecting pipe 22 is connected to a nozzle 23, which can atomize and spray the coating liquid transported there to realize the tower coating operation. In addition, the input end of the water pump 17 is connected to a liquid extraction pipe 16, and the end of the liquid extraction pipe 16 away from the water pump 17 is connected to the spray box 14. The spray box 14 serves as a storage container for the coating liquid, and its outer surface is also connected to an injection pipe 15, which facilitates the replenishment of coating liquid into the box, thereby forming a complete coating liquid supply chain of storage, extraction, transport, and spraying.

[0025] like Figure 1 As shown, the outer surface of the base 1 is provided with a first groove 2, which provides an internal installation space for the positioning component; a second hydraulic rod 12 is fixedly installed inside the first groove 2, and its output end is connected to the push plate 13 to form a telescopic positioning execution component. When the equipment needs to position and fix the tower body 11 or finely adjust its position, the second hydraulic rod 12 can drive the push plate 13 to move through the telescopic action, so that the push plate 13 fits against the surface of the tower or adjusts its relative position, thereby enhancing the stability of the tower in the coating process and avoiding the impact of displacement on the coating accuracy.

[0026] like Figure 1 As shown, the outer surface of the control box 10 is equipped with a controller 9, which serves as the core of the overall equipment operation. It can start and stop the hydraulic rod, motor, water pump 17 and other components and adjust their parameters, allowing operators to control the coating operation process in real time. The outer surface of the base 1 is equipped with a tower body 11, which is the direct target of the coating operation and provides a clear coating target carrier for the equipment. At the same time, the outer surface of the base 1 is also equipped with an electric circular slide rail 3, and a movable seat 5 is slidably mounted on its outer surface to form a sliding component that can surround the tower. The electric circular slide rail 3 drives the movable seat 5 to slide along a circular track, which can drive the spray head equipment to adjust its position around the tower body 11, further cooperating with the coating components to achieve all-round, no-dead-angle coating operation and improve the coating coverage and uniformity.

[0027] The working principle of this utility model is as follows:

[0028] After the equipment is started, the base 1 serves as the overall support foundation, and the connecting plate 6 above it provides an installation carrier for the first hydraulic rod 7. When the height of the rotating seat 8 needs to be adjusted to adapt to different coating requirements, the controller 9 controls multiple first hydraulic rods 7 to extend and retract synchronously. The output end drives the rotating seat 8 to adjust its vertical position, thereby changing the overall height of the subsequent components associated with the rotating seat 8 and completing the initial positioning. When the equipment needs to drive the rotating disk 26 to rotate to achieve multi-angle coating, the first motor 24 inside the rotating seat 8 starts, and its output end drives the main gear 25 to rotate. Since the main gear 25 meshes with the secondary gear 4 on the bottom surface of the rotating shaft 27, the rotational power of the main gear 25 is transmitted to the secondary gear 4 through meshing transmission, thereby driving the rotating shaft 27 to rotate synchronously. The rotating shaft 27 is connected to the bottom surface of the rotating disk 26, so that the rotating disk 26 rotates stably above the rotating seat 8 with the rotating shaft 27, providing power support for the subsequent operation box 10 and other components to adjust their angle around the tower body 11, realizing the adjustable positioning function of the equipment.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this experiment shall be implemented according to conventional methods in the art unless otherwise specified or limited.

Claims

1. An adjustable positioning wind turbine tower coating and processing equipment, characterized in that, The system includes a base (1), a connecting plate (6) is mounted on the top of the base (1), a plurality of first hydraulic rods (7) are mounted on the outer surface of the connecting plate (6), a rotating seat (8) is mounted on the output end of the four first hydraulic rods (7), a first motor (24) is mounted inside the rotating seat (8), a main gear (25) is mounted on the output end of the first motor (24), a rotating disk (26) is provided above the rotating seat (8), a rotating shaft (27) is connected to the bottom surface of the rotating disk (26), a secondary gear (4) is mounted on the bottom surface of the rotating shaft (27), and the main gear (25) and the secondary gear (4) mesh with each other.

2. The adjustable positioning wind turbine tower coating and processing equipment according to claim 1, characterized in that, An operating box (10) is installed on the outer surface of the rotating disk (26), and an outer sleeve (19) is installed inside the operating box (10). An inner sleeve (20) is slidably installed on the outer surface of the outer sleeve (19).

3. The adjustable positioning wind turbine tower coating and processing equipment according to claim 2, characterized in that, A rotating column (21) is installed on the outer surface of the inner sleeve (20), and a connecting pipe (22) is installed at the end of the rotating column (21) away from the inner sleeve (20).

4. The adjustable positioning wind turbine tower coating and processing equipment according to claim 2, characterized in that, The operation box (10) is equipped with a water pump (17), and the output end of the water pump (17) is connected to a spray pipe (18).

5. The adjustable positioning wind turbine tower coating and processing equipment according to claim 4, characterized in that, The end of the spray pipe (18) away from the water pump (17) is connected to a connecting pipe (22), and the outer surface of the connecting pipe (22) is connected to a nozzle (23).

6. The adjustable positioning wind turbine tower coating and processing equipment according to claim 5, characterized in that, The input end of the water pump (17) is connected to a liquid extraction pipe (16), and the end of the liquid extraction pipe (16) away from the water pump (17) is connected to a spraying box (14). The outer surface of the spraying box (14) is connected to an injection pipe (15).

7. The adjustable positioning wind turbine tower coating and processing equipment according to claim 1, characterized in that, The outer surface of the base (1) is provided with a first groove (2), and a second hydraulic rod (12) is installed inside the first groove (2). A push plate (13) is installed at the output end of the second hydraulic rod (12).

8. The adjustable positioning wind turbine tower coating and processing equipment according to claim 2, characterized in that, The outer surface of the operation box (10) is equipped with a controller (9), the outer surface of the base (1) is equipped with a tower body (11), the outer surface of the base (1) is equipped with an electric circular slide rail (3), and the outer surface of the electric circular slide rail (3) is slidably equipped with a movable seat (5).

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