A marine biofouling prevention coating device for offshore wind power installations

Abstract

The utility model belongs to the field of wind power equipment processing technology, specifically disclose a kind of marine biological attachment for offshore wind power equipment is prevented and is coated with device, including shell, the left and right between shell inside is provided with horizontal groove, and the both sides of horizontal groove bottom are respectively provided with recess one, the lower side of the both sides in recess one inside is respectively movably connected with screw rod, and the outside of screw rod is threadedly connected with threaded block. This is prevented and is coated with device for offshore wind power equipment, and the vertical column is inserted into horizontal groove from the left side of shell, and worm is rotated by starting motor one, four worm gears are pushed and turned by this, guide worm top connection screw rod rotates in situ, then vertical lifting support plate along the inner wall of recess one, so that the roller installed in it is attached below vertical column, after starting motor four, it can continue to push right, to facilitate other parts of vertical column to be sprayed, expand the sprayable range, solve the problem of limited spray space.

Description

Technical Field

[0001] This utility model relates to the field of wind power equipment processing technology, specifically to a coating device for preventing marine organism adhesion on offshore wind power equipment. Background Technology

[0002] Sea breezes often generate huge air currents and waves due to the lack of obstruction. Wind power generation equipment can be installed on sea platforms to reuse the sea breezes passing by. When the wind blows over the blades, it can create a pressure difference and drive the blades to rotate, thereby generating mechanical energy, which in turn drives a generator to convert it into alternating current. When used with an inverter, usable current can be obtained.

[0003] However, the columns supporting the wind turbine blades are located in the sea for a long time, and are inevitably subject to the adhesion of barnacles, oysters and other things, which affects the integrity of the column material structure and makes it difficult to maintain the stability of the wind turbine, making it quite dangerous to use. Therefore, it is necessary to use a coating device to spray paint before the column leaves the factory. However, such equipment often lacks a conveying mechanism, and larger and longer columns rarely have a coating device that can completely cover them, making the processing very inconvenient.

[0004] Now, a novel anti-marine biofouling coating device for offshore wind power equipment is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a coating device for preventing marine organism adhesion to offshore wind power equipment, so as to solve the problem of limited spraying space mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a coating device for preventing marine organism adhesion in offshore wind power equipment, comprising a shell, a transverse groove provided between the left and right sides inside the shell, and grooves provided on both sides of the bottom of the transverse groove, a lead screw movably connected to the lower sides of the grooves, and threaded blocks threaded to the external threads of the lead screws, a support plate fixed between the threaded blocks on both sides, a motor mounted on both sides of the front end of the support plate, rollers movably connected between the front and rear sides of the inner sides of the support plate, a transmission groove provided between the left and right sides of the lower part of the shell, a motor fixed on the left side of the outer side of the transmission groove, a worm gear movably connected between the left and right sides inside the transmission groove, worm wheels movably connected between the upper and lower sides of the inner sides of the transmission groove, and a column horizontally inserted into the transverse groove.

[0007] As a further technical solution of this utility model, the right side of the output end of the first motor is fixedly connected to the worm gear, the top of the worm wheel is fixedly connected to the lead screw, and the rear of the output end of the fourth motor is fixedly connected to the roller.

[0008] As a further technical solution of this utility model, a paint tank is fixed at the center of the top of the outer shell, cylinders are respectively installed on both sides of the center of the top of the shell, and a diversion pipe is fixed between the bottom of the piston rods of the two cylinders. A material pump is fixed at the top of the diversion pipe, four sets of nozzles are installed at the bottom of the diversion pipe, pressure plates are respectively fixed on both sides of the diversion pipe, and a second groove is provided inside the pressure plate. A hanger is installed above the inside of the second groove, and a rotating cylinder is movably connected between the left and right sides inside the hanger. A third motor is fixed at the lower left corner of the outside of the hanger.

[0009] As a further technical solution of this utility model, the right side of the output end of the motor three is fixedly connected to the rotating drum, and the top of the material pump is connected to the paint tank.

[0010] As a further technical solution of this utility model, a slot is provided horizontally in the lower right corner of the inside of the housing, and a connecting rod is movably inserted into the slot. A sleeve is fixed to the right side of the top of the connecting rod, and a sponge pad is fixed inside the sleeve. A foot is fixed at each of the four corners of the bottom of the sleeve, and a motor is fixed at the front end of the bottom of the foot. A caster is movably connected to the rear end of the bottom of the foot.

[0011] As a further technical solution of this utility model, the rear end of the output end of the second motor is fixedly connected to the caster, and the connecting rod moves horizontally along the inner wall of the slot.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the anti-marine organism adhesion coating device for offshore wind power equipment not only facilitates the movement of the column and achieves uniform coating on the column surface, but also provides support for the column;

[0013] (1) Rollers are movably connected between the front and back sides of the inner side of the support plate. The column is horizontally inserted into the horizontal groove from the left side of the shell. The motor is started and the worm is rotated. This pushes the four worm wheels, guides the screw connected to the top of the worm wheel to rotate in place, and then the support plate is raised and lowered longitudinally along the inner wall of the groove one, so that the roller installed inside it fits against the bottom of the column. After starting the motor four, it can continue to push to the right. The position of transmission can also be adjusted according to the diameter of the column, and the column can be moved left and right inside the shell to receive the spraying.

[0014] (2) A rotating drum is connected between the left and right sides inside the hanger. Whenever the rollers transfer the column together, two sets of cylinders can be started to adjust the height of the diversion pipe and the pressure plates on both sides. The material liquid in the paint tank is drawn by the material pump and sprayed onto the surface of the column through the diversion pipe and the nozzle. When it solidifies slightly, the rotating drum is controlled by the motor to rotate and adjust the part of the column to be sprayed to ensure the uniformity of the coating on the surface of the column.

[0015] (3) By fixing motor 2 at the front end of the bottom of the foot, if the right side of the column is too far away from the housing, start motor 2 to rotate the caster installed at the bottom of the foot, guide the connecting rod to move along the slot, and the sleeve installed at the upper right corner of the connecting rod supports the column through the sponge pad on the inside, so as to avoid the right side of the column being damaged due to friction with the ground, and can also cooperate with the transmission mechanism in the housing to move the column stably. Attached Figure Description

[0016] Figure 1 This is a frontal cross-sectional view of the present invention.

[0017] Figure 2 This is a front view cross-sectional structural diagram of the groove of this utility model;

[0018] Figure 3 This is a front view cross-sectional structural diagram of the pressure plate of this utility model;

[0019] Figure 4 This is a front view cross-sectional structural diagram of the card sleeve of this utility model.

[0020] In the diagram: 1. Housing; 2. Pressure plate; 3. Column; 4. Horizontal groove; 5. Motor 1; 6. Worm gear; 7. Worm; 8. Transmission groove; 9. Groove 1; 10. Lead screw; 11. Support plate; 12. Roller; 13. Threaded block; 14. Connecting rod; 15. Caster; 16. Motor 2; 17. Standing foot; 18. Compression sleeve; 19. Sponge pad; 20. Rotary drum; 21. Groove 2; 22. Cylinder; 23. Paint tank; 24. Material pump; 25. Nozzle; 26. Diverter pipe; 27. Motor 3; 28. Hanger; 29. ​​Slot; 30. Motor 4. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4An embodiment of this utility model provides: a coating device for preventing marine organism adhesion in offshore wind power equipment, comprising a housing 1, a transverse groove 4 provided between the left and right sides inside the housing 1, and grooves 9 provided on both sides of the bottom of the transverse groove 4, a lead screw 10 movably connected to the lower sides of the inner sides of the grooves 9, and threaded blocks 13 threadedly connected to the outer side of the lead screw 10, a support plate 11 fixed between the two threaded blocks 13, a motor 30 installed on both sides of the front end of the support plate 11, rollers 12 movably connected between the front and rear sides of the inner sides of the support plate 11, a transmission groove 8 provided between the left and right sides of the lower part inside the housing 1, a motor 5 fixed on the left side of the outer side of the transmission groove 8, a worm gear 7 movably connected between the left and right sides inside the transmission groove 8, and worm wheels 6 movably connected between the upper and lower sides of the inner sides of the transmission groove 8, and a column 3 horizontally inserted in the transverse groove 4;

[0023] The right side of the output end of motor 15 is fixedly connected to worm 7, the top of worm wheel 6 is fixedly connected to lead screw 10, and the rear of the output end of motor 430 is fixedly connected to roller 12.

[0024] Specifically, such as Figure 1 and Figure 2 As shown, the column 3 is horizontally inserted into the transverse groove 4 from the left side of the housing 1. The motor 5 is started and the worm gear 7 is rotated, thereby pushing the four worm wheels 6. This guides the lead screw 10 connected to the top of the worm wheels 6 to rotate in place, and then the support plate 11 is raised and lowered longitudinally along the inner wall of the groove 9, so that the roller 12 installed inside it fits against the bottom of the column 3. After starting the motor 30, it can continue to push to the right. The height of the transmission position can also be adjusted according to the diameter of the column 3, which is quite convenient.

[0025] A paint tank 23 is fixed at the center of the top of the outer shell 1. Cylinders 22 are installed on both sides of the center of the top of the shell 1. A diversion pipe 26 is fixed between the bottom of the piston rods of the two cylinders 22. A material pump 24 is fixed at the top of the diversion pipe 26. Four sets of nozzles 25 are installed at the bottom of the diversion pipe 26. Pressure plates 2 are fixed on both sides of the diversion pipe 26. A groove 21 is provided inside the pressure plate 2. A hanger 28 is installed above the groove 21. A rotating drum 20 is movably connected between the left and right sides inside the hanger 28. A motor 27 is fixed at the lower left corner of the hanger 28. The right side of the output end of the motor 27 is fixedly connected to the rotating drum 20. The top of the material pump 24 is connected to the paint tank 23.

[0026] Specifically, such as Figure 1 and Figure 3As shown, whenever the rollers 12 work together to transfer the column 3, two sets of cylinders 22 can be activated to adjust the height of the diversion pipe 26 and the pressure plates 2 on both sides. The material pump 24 draws the liquid material from the paint tank 23 and sprays it onto the surface of the column 3 through the diversion pipe 26 and the nozzle 25. When it solidifies slightly, the motor 3 27 controls the rotating drum 20 to rotate and adjust the area of ​​the column 3 to be sprayed.

[0027] A slot 29 is horizontally arranged in the lower right corner inside the housing 1, and a connecting rod 14 is movably inserted into the slot 29. A sleeve 18 is fixed to the right side of the top of the connecting rod 14, and a sponge pad 19 is fixed inside the sleeve 18. A foot 17 is fixed at the four corners of the bottom of the sleeve 18, and a motor 16 is fixed to the front end of the bottom of the foot 17. A caster 15 is movably connected to the rear end of the bottom of the foot 17. The rear end of the output end of the motor 16 is fixedly connected to the caster 15. The connecting rod 14 moves horizontally along the inner wall of the slot 29.

[0028] Specifically, such as Figure 1 and Figure 4 As shown, if the right side of the column 3 is too far away from the housing 1, the motor 16 will be started to rotate the caster 15 installed at the bottom of the foot 17, guiding the connecting rod 14 to move along the slot 29. The sleeve 18 installed at the upper right corner of the connecting rod 14 supports the column 3 through the inner sponge pad 19, preventing the right side surface of the column 3 from being damaged due to friction with the ground, thus ensuring the integrity of the column 3.

[0029] Furthermore, motor 5, motor 16, motor 37, motor 4, and cylinder 22 are all electrically connected to an external PLC control module to control the opening and closing of motor 5, motor 16, motor 37, motor 4, and cylinder 22 and preset relevant parameters. The electrical connection relationship and control method between them are existing technologies and will not be described in detail.

[0030] Furthermore, the cylinder 22 includes a cylinder barrel, piston, piston rod, end cap, seal, solenoid valve, air source and air passage. The cylinder 22 is a fully disclosed prior art, and the air source supply method is implemented in a conventional manner, so it will not be described in detail.

[0031] Working principle: When using this utility model, firstly, insert the column 3 horizontally into the transverse groove 4 from the left side of the housing 1. Start the motor 5 and rotate the worm gear 7, thereby pushing the four worm wheels 6. Guide the lead screw 10 connected to the top of the worm wheels 6 to rotate in place, and then raise and lower the support plate 11 longitudinally along the inner wall of the groove 9, so that the rollers 12 installed inside it are in contact with the bottom of the column 3. After starting the motor 4 30, it can continue to push to the right. If the right side of the column 3 is too far away from the housing 1, start the motor 2 16 to rotate the casters 15 installed at the bottom of the foot 17, and guide the connecting rod 14 along the insertion. The groove 29 moves, while the clamp 18 installed on the upper right corner of the connecting rod 14 supports the column 3 through the inner sponge pad 19, avoiding friction between the right side of the column 3 and the ground. Whenever the roller 12 jointly transmits the column 3, the two sets of cylinders 22 can be activated to adjust the height of the diversion pipe 26 and the pressure plates 2 on both sides. The material pump 24 draws the liquid material from the paint tank 23 and sprays it onto the surface of the column 3 through the diversion pipe 26 and the nozzle 25. When it solidifies slightly, the motor 3 27 controls the rotating drum 20 to rotate and adjust the area of ​​the column 3 to be sprayed to ensure the uniformity of the coating on the surface of the column 3.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A coating device for preventing marine biofouling in offshore wind power equipment, comprising a housing (1), characterized in that: A transverse groove (4) is provided between the left and right sides inside the housing (1), and a groove (9) is provided on both sides of the bottom of the transverse groove (4). A lead screw (10) is movably connected to the lower sides of the groove (9), and a threaded block (13) is threaded to the outside of the lead screw (10). A support plate (11) is fixed between the threaded blocks (13) on both sides. A motor (30) is installed on both sides of the front end of the support plate (11). Rollers (12) are movably connected between the front and back sides of the support plate (11). A transmission groove (8) is provided between the left and right sides of the lower part of the housing (1), and a motor (5) is fixed on the left side of the outside of the transmission groove (8). A worm gear (7) is movably connected between the left and right sides inside the transmission groove (8). A worm wheel (6) is movably connected between the upper and lower sides of the transmission groove (8). A column (3) is horizontally inserted into the transverse groove (4).

2. The anti-marine biofouling coating device for offshore wind power equipment according to claim 1, characterized in that: The output end of motor 1 (5) is fixedly connected to the worm (7) on the right side, the top of the worm wheel (6) is fixedly connected to the lead screw (10) respectively, and the output end of motor 4 (30) is fixedly connected to the roller (12) at the rear.

3. The anti-marine biofouling coating device for offshore wind power equipment according to claim 1, characterized in that: A paint tank (23) is fixed at the center of the top of the outer shell (1). Cylinders (22) are installed on both sides of the center of the top of the shell (1). A diversion pipe (26) is fixed between the bottom of the piston rods of the cylinders (22) on both sides. A material pump (24) is fixed at the top of the diversion pipe (26). Four sets of nozzles (25) are installed at the bottom of the diversion pipe (26). A pressure plate (2) is fixed on both sides of the diversion pipe (26). A groove (21) is provided inside the pressure plate (2). A hanger (28) is installed above the inside of the groove (21). A rotating drum (20) is movably connected between the left and right sides inside the hanger (28). A motor (27) is fixed at the lower left corner of the outside of the hanger (28).

4. The anti-marine biofouling coating device for offshore wind power equipment according to claim 3, characterized in that: The output end of the motor (27) is fixedly connected to the rotating drum (20) on the right side, and the top of the material pump (24) is connected to the paint tank (23).

5. The anti-marine biofouling coating device for offshore wind power equipment according to claim 1, characterized in that: A slot (29) is horizontally arranged in the lower right corner inside the housing (1), and a connecting rod (14) is movably inserted into the slot (29). A sleeve (18) is fixed on the right side of the top of the connecting rod (14), and a sponge pad (19) is fixed inside the sleeve (18). A foot (17) is fixed at the four corners of the bottom of the sleeve (18), and a motor (16) is fixed at the front end of the bottom of the foot (17). A caster (15) is movably connected to the rear end of the bottom of the foot (17).

6. The anti-marine biofouling coating device for offshore wind power equipment according to claim 5, characterized in that: The output end of the second motor (16) is fixedly connected to the caster (15), and the connecting rod (14) moves horizontally along the inner wall of the slot (29).

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