A ship steel structure rust treatment machine

Abstract

This utility model relates to the technical field of ship rust treatment, and in particular to a ship steel structure rust treatment machine. It can remove rust from a ship before spraying anti-rust coating, improving the adhesion of the anti-rust coating to the ship. It is convenient to use, practical, and highly reliable. The machine includes an electric mobile vehicle; it also includes a laser rust removal machine, a nozzle, a moving mechanism, a feeding mechanism, and a conveying mechanism. The laser rust removal machine and the nozzle are both mounted on the moving mechanism, which is used to move the laser rust removal machine and the nozzle. The output end of the conveying mechanism is connected to the nozzle, and the input end of the conveying mechanism is connected to the feeding mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of ship corrosion treatment, and in particular to a ship steel structure corrosion treatment machine. Background Technology

[0002] During long-term voyages at sea, ships are prone to rusting due to the combined effects of air humidity, seawater erosion, and sunlight. Workers must promptly address this rust. In the prior art, a utility model patent with patent application number 202021425454.0 discloses a high-efficiency ship painting device, mainly composed of a paint bucket, paint pipe, and nozzle. When treating rust on a ship, the nozzle is aimed at the rusted area, and paint is then sprayed onto the rust surface through the paint pipe and nozzle. However, this device has the following problems: it only covers the rust with anti-rust paint, without removing the original rust spots. Because the paint is on the surface of the rust spots, it is prone to poor adhesion, easily falling off, and is inconvenient to use. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a ship steel structure rust treatment machine that can remove rust from ships before spraying anti-rust coating, improves the adhesion of anti-rust coating to ships, and is convenient to use, practical and reliable.

[0004] This utility model discloses a ship steel structure rust treatment machine, including an electric mobile vehicle; it also includes a laser rust remover, a nozzle, a moving mechanism, a feeding mechanism, and a conveying mechanism. The laser rust remover and nozzle are both mounted on the moving mechanism, which is used to move the laser rust remover and nozzle. The output end of the conveying mechanism is connected to the nozzle, and the input end of the conveying mechanism is connected to the feeding mechanism. When treating rust on a ship, the moving mechanism first aligns the laser rust remover with the rusted area on the ship. Then, the laser rust remover is turned on to clean the rust. After cleaning, the moving mechanism aligns the nozzle with the cleaned rusted area. Finally, the conveying mechanism is turned on, allowing the rust-preventive coating prepared in the feeding mechanism to be sprayed onto the ship through the nozzle. This machine removes rust before applying the rust-preventive coating, improving the adhesion of the coating to the ship. It is convenient to use and has high practicality and reliability.

[0005] Preferably, the moving mechanism includes a lifting mechanism, a fixed plate, a mounting plate, a motor, and rollers. The lifting mechanism is mounted on an electric moving vehicle, the fixed plate is mounted on the lifting mechanism, the mounting plate is fixedly mounted on the fixed plate, the motor is fixedly mounted on the mounting plate, and the rollers are rotatably mounted on the mounting plate. The input end of the rollers is connected to the output end of the motor. The laser rust removal machine and the nozzle are both fixedly mounted on the rollers. The motor is a motor with angle self-locking capability. When treating rust on the ship, the motor is turned on, and the motor drives the rollers to rotate, which in turn drives the laser rust removal machine to rotate, so that the laser rust removal machine is aligned with the rusted area to remove rust from the ship. After the rust removal is completed, the motor is turned on to rotate the rollers, so that the nozzles on the rollers rotate to spray the cleaned rusted area, and then the anti-rust coating is sprayed onto the ship through the nozzles.

[0006] Preferably, the lifting mechanism includes an electric slide rail, a sliding plate, a fixed frame, a hydraulic cylinder, a lifting rod, and a lifting block. The electric slide rail is fixedly mounted on an electric mobile vehicle, the sliding plate is mounted on the electric slide rail, and the electric slide rail is used to move the sliding plate back and forth. The fixed frame is fixedly mounted on the upper end of the sliding plate, the hydraulic cylinder is fixedly mounted on the upper end of the fixed frame, the lifting rod is slidably mounted on the fixed frame, and the upper end of the lifting rod is connected to the output end of the hydraulic cylinder. The lifting block is fixedly mounted on the lower end of the lifting rod, and the fixed plate is fixedly mounted on the lifting block. When adjusting the position of the fixed plate, the electric slide rail is opened, and the electric slide rail, through the sliding plate, can cause the fixed frame to move the lifting block and the fixed plate in the back and forth direction. The hydraulic cylinder is opened, and the hydraulic cylinder, through the lifting rod, can cause the lifting block to move the fixed plate to adjust its height. Since the position of the fixed plate is adjustable, the fixed plate can drive the mounting plate, roller, laser rust removal machine, and nozzle to adjust their positions. The positions of the laser rust removal machine and nozzle can be adjusted according to the specific location of the rust on the ship, which facilitates the treatment of rust on the ship.

[0007] Preferably, the conveying mechanism includes a spray pump, a conveying hose A, and a conveying hose B. The spray pump is mounted on an electric mobile vehicle. The output end of the spray pump is connected to the nozzle through the conveying hose A, and the input end of the spray pump is connected to the conveying hose B. The conveying hose B is connected to the feeding mechanism. When spraying anti-rust coating on rusted areas of the ship through the nozzle, the spray pump is turned on, allowing the anti-rust coating in the feeding mechanism to enter the nozzle sequentially through the conveying hose B, the spray pump, and the conveying hose A. Then, the anti-rust coating is sprayed onto the ship through the nozzle, facilitating the spraying of the ship's steel structure.

[0008] Preferably, the feeding mechanism includes a rotating mechanism, a storage cylinder, multiple partitions, and multiple discharge pipes. The storage cylinder is mounted on the rotating mechanism, which rotates the storage cylinder. Multiple partitions are fixedly installed inside the storage cylinder, dividing it into multiple independent chambers. Multiple discharge pipes communicate with the chambers on the storage cylinder, and each discharge pipe has a connector at its inlet. The inlet of the conveying hose B is connected to one of the discharge pipes via a connector. A sealing cap is provided at the top of the storage cylinder. Valves are installed on the discharge pipes. Different colors of anti-rust coatings are installed in the chambers of the storage cylinder. When spraying anti-rust coatings onto the ship's steel structure, a suitable anti-rust coating is selected based on the color of the coating near the rust spots on the steel structure and sprayed onto the steel structure. The rotating mechanism is then turned on. The mechanism rotates the storage cylinder, causing the chamber containing the appropriate color paint to rotate closer to the delivery hose B. The input end of delivery hose B is then connected to the discharge pipe of the corresponding chamber. The spray pump is then turned on, allowing the corresponding color of anti-rust paint from the storage cylinder's corresponding chamber to enter delivery hose B and the spray pump via the discharge pipe. When changing to a different color paint, delivery hose B is detached from the discharge pipe. Workers then use an external device to clean delivery hoses B and A. The storage cylinder is then rotated again, causing the chamber containing the appropriate color paint to rotate closer to delivery hose B. Delivery hose B is then connected to the corresponding discharge pipe. This allows for the spraying of different colors of paint as needed, improving convenience.

[0009] Preferably, the rotating mechanism includes an electric turntable, a rotating shaft, and a disc. The electric turntable is fixedly mounted on an electric mobile vehicle, the rotating shaft is mounted on the rotating end of the upper part of the electric turntable, the disc is fixedly mounted on the upper end of the rotating shaft, and the storage cylinder is fixedly mounted on the upper end of the disc. When rotating the storage cylinder, the electric turntable is turned on, and the rotating shaft drives the disc to rotate the storage cylinder through the rotating shaft, which facilitates the rotation of the storage cylinder.

[0010] Preferably, it also includes a collection box, which is located below the conveying hose B; when the conveying hose B is removed from the discharge pipe, residual paint will flow out of the conveying hose B, and the flowing paint will fall into the collection box for collection.

[0011] Compared with the prior art, the advantages of this utility model are: it can remove the rust on the ship before spraying anti-rust coating on the ship, improves the adhesion of the anti-rust coating on the ship, is convenient to use, and has high practicality and reliability. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0014] Figure 3 This is a structural diagram of the spray pump, delivery hose B, and rollers, etc.

[0015] Figure 4 This is a schematic diagram of the rotating mechanism;

[0016] Figure 5 This is a structural diagram of the storage cylinder, partition, and discharge pipe.

[0017] The following are labels in the attached diagram: 1. Electric mobile vehicle; 2. Laser rust removal machine; 3. Spray head; 4. Fixing plate; 5. Mounting plate; 6. Motor; 7. Roller; 8. Electric slide rail; 9. Sliding plate; 10. Fixing frame; 11. Hydraulic cylinder; 12. Lifting rod; 13. Lifting block; 14. Spray pump; 15. Conveying hose A; 16. Conveying hose B; 17. Storage cylinder; 18. Partition plate; 19. Discharge pipe; 20. Electric turntable; 21. Rotating shaft; 22. Disc; 23. Collection box. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0019] Example 1

[0020] like Figures 1 to 5 This utility model of a ship steel structure rust treatment machine includes an electric mobile vehicle 1, a laser rust removal machine 2, a nozzle 3, a moving mechanism, a feeding mechanism, and a conveying mechanism. The laser rust removal machine 2 and the nozzle 3 are both mounted on the moving mechanism, which is used to move the laser rust removal machine 2 and the nozzle 3. The output end of the conveying mechanism is connected to the nozzle 3, and the input end of the conveying mechanism is connected to the feeding mechanism. When treating rust on a ship, firstly, the moving mechanism aligns the laser rust removal machine 2 with the rusted area on the ship. Then, the laser rust removal machine 2 is turned on to clean the rust. After cleaning, the moving mechanism aligns the nozzle 3 with the cleaned rusted area. Finally, the conveying mechanism is turned on, allowing the rust-preventive coating prepared in the feeding mechanism to be sprayed onto the ship through the nozzle 3. This method removes rust from the ship before spraying the rust-preventive coating, improving the adhesion of the coating to the ship. It is convenient to use and has high practicality and reliability.

[0021] like Figure 1 and Figure 2The moving mechanism includes a lifting mechanism, a fixed plate 4, a mounting plate 5, a motor 6, and a roller 7. The lifting mechanism is mounted on the electric moving vehicle 1, the fixed plate 4 is mounted on the lifting mechanism, the mounting plate 5 is fixedly mounted on the fixed plate 4, the motor 6 is fixedly mounted on the mounting plate 5, and the roller 7 is rotatably mounted on the mounting plate 5. The input end of the roller 7 is connected to the output end of the motor 6. The laser rust removal machine 2 and the nozzle 3 are both fixedly mounted on the roller 7. The motor 6 is a motor with angle self-locking capability. When treating rust on the ship, the motor 6 is turned on, and the motor 6 drives the roller 7 to rotate, which in turn drives the laser rust removal machine 2 to rotate, so that the laser rust removal machine 2 is aligned with the rusted area to remove rust from the ship. After the rust removal is completed, the motor 6 is turned on, so that the roller 7 rotates, and the nozzle 3 on the roller 7 rotates to spray the cleaned rusted area. Then, the anti-rust coating is sprayed onto the ship through the nozzle 3.

[0022] like Figure 2 The lifting mechanism includes an electric slide rail 8, a sliding plate 9, a fixed frame 10, a hydraulic cylinder 11, a lifting rod 12, and a lifting block 13. The electric slide rail 8 is fixedly mounted on the electric mobile vehicle 1. The sliding plate 9 is mounted on the electric slide rail 8 and is used to move the sliding plate 9 back and forth. The fixed frame 10 is fixedly mounted on the upper end of the sliding plate 9. The hydraulic cylinder 11 is fixedly mounted on the upper end of the fixed frame 10. The lifting rod 12 is slidably mounted on the fixed frame 10. The upper end of the lifting rod 12 is connected to the output end of the hydraulic cylinder 11. The lifting block 13 is fixedly mounted on the lower end of the lifting rod 12. The fixed plate 13 is fixedly mounted on the lifting rod 12. On the lowering block 13; when adjusting the position of the fixed plate 4, the electric slide rail 8 is opened. The electric slide rail 8, through the sliding plate 9, can cause the fixed frame 10 to move the lifting block 13 and the fixed plate 4 in the front and back direction. The hydraulic cylinder 11 is opened. The hydraulic cylinder 11, through the lifting rod 12, can cause the lifting block 13 to move the fixed plate 4 to adjust its height. Since the position of the fixed plate 4 can be adjusted, the fixed plate 4 can drive the mounting plate 5, roller 7, laser rust removal machine 2 and nozzle 3 to adjust their positions. The positions of the laser rust removal machine 2 and nozzle 3 can be adjusted according to the specific location of the rust on the ship, which facilitates the treatment of rust on the ship.

[0023] like Figure 2 and Figure 3 The conveying mechanism includes a spray pump 14, a conveying hose A15, and a conveying hose B16. The spray pump 14 is mounted on an electric mobile vehicle 1. The output end of the spray pump 14 is connected to the nozzle 3 via the conveying hose A15, and the input end of the spray pump 14 is connected to the conveying hose B16. The conveying hose B16 is connected to the feeding mechanism. When spraying anti-rust paint onto rusty areas on the ship through the nozzle 3, the spray pump 14 is turned on, allowing the anti-rust paint in the feeding mechanism to enter the nozzle 3 sequentially via the conveying hose B16, the spray pump 14, and the conveying hose A15. Then, the anti-rust paint is sprayed onto the ship through the nozzle 3, facilitating the spraying of the ship's steel structure.

[0024] like Figure 2 and Figure 5 The feeding mechanism includes a rotating mechanism, a storage cylinder 17, multiple partitions 18, and multiple discharge pipes 19. The storage cylinder 17 is mounted on the rotating mechanism, which rotates the storage cylinder 17. Multiple partitions 18 are fixedly installed inside the storage cylinder 17, dividing it into multiple independent chambers. Multiple discharge pipes 19 are connected to the multiple chambers on the storage cylinder 17, and each discharge pipe 19 has a connector at its inlet. The inlet of the conveying hose B16 is connected to one of the discharge pipes 19 via a connector. A sealing cap is provided at the top of the storage cylinder 17. Different colors of anti-rust paint are filled in the multiple chambers of the storage cylinder 17. When spraying anti-rust paint onto the ship's steel structure, the appropriate anti-rust paint is selected based on the color of the paint near the rust spots on the steel structure and sprayed onto the steel structure. The rotating mechanism is then opened to rotate the storage cylinder 17. Rotate the storage cylinder 17 to rotate the chamber containing the appropriate color paint to the side closer to the delivery hose B16. Then connect the input end of the delivery hose B16 to the discharge pipe 19 on the corresponding chamber. Next, turn on the spray pump 14 to allow the corresponding color of anti-rust paint in the storage cylinder 17 to enter the delivery hose B16 and the spray pump 14 through the discharge pipe 19. When it is necessary to change to other colors of paint, remove the delivery hose B16 from the discharge pipe 19. Then, the operator uses an external device to clean the inside of the delivery hose B16 and delivery hose A15. After that, continue to rotate the storage cylinder 17 to rotate the chamber containing the appropriate color paint to the side closer to the delivery hose B16. Then connect the delivery hose B16 to the corresponding discharge pipe 19. Different colors of paint can be sprayed as needed, which improves convenience.

[0025] like Figure 4 The rotating mechanism includes an electric turntable 20, a rotating shaft 21, and a disc 22. The electric turntable 20 is fixedly mounted on the electric mobile vehicle 1. The rotating shaft 21 is mounted on the rotating end of the electric turntable 20. The disc 22 is fixedly mounted on the upper end of the rotating shaft 21. The storage cylinder 17 is fixedly mounted on the upper end of the disc 22. When rotating the storage cylinder 17, the electric turntable 20 is turned on, and the rotating shaft 21 drives the disc 22 to rotate the storage cylinder 17. This facilitates the rotation of the storage cylinder 17.

[0026] Example 2

[0027] Based on Embodiment 1, a collection box 23 is also included, which is located below the conveying hose B16. When the conveying hose B16 is removed from the discharge pipe 19, residual paint will flow out of the conveying hose B16 and be collected in the collection box 23.

[0028] The electric mobile vehicle 1, laser rust removal machine 2, nozzle 3, spray pump 14, electric turntable 20, and collection box 23 of this utility model ship steel structure rust treatment machine are all purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A ship steel structure rust treatment machine, comprising an electric mobile vehicle (1); characterized in that, It also includes a laser rust removal machine (2), a nozzle (3), a moving mechanism, a feeding mechanism, and a conveying mechanism. The laser rust removal machine (2) and the nozzle (3) are both mounted on the moving mechanism. The moving mechanism is used to move the laser rust removal machine (2) and the nozzle (3). The output end of the conveying mechanism is connected to the nozzle (3), and the input end of the conveying mechanism is connected to the feeding mechanism.

2. The ship steel structure corrosion treatment machine as described in claim 1, characterized in that, The moving mechanism includes a lifting mechanism, a fixed plate (4), a mounting plate (5), a motor (6), and a roller (7). The lifting mechanism is mounted on the electric moving vehicle (1), the fixed plate (4) is mounted on the lifting mechanism, the mounting plate (5) is fixedly mounted on the fixed plate (4), the motor (6) is fixedly mounted on the mounting plate (5), and the roller (7) is rotatably mounted on the mounting plate (5). The input end of the roller (7) is connected to the output end of the motor (6). The laser rust removal machine (2) and the nozzle (3) are both fixedly mounted on the roller (7).

3. A ship steel structure corrosion treatment machine as described in claim 2, characterized in that, The lifting mechanism includes an electric slide rail (8), a sliding plate (9), a fixed frame (10), a hydraulic cylinder (11), a lifting rod (12), and a lifting block (13). The electric slide rail (8) is fixedly installed on the electric moving vehicle (1). The sliding plate (9) is installed on the electric slide rail (8) and the electric slide rail (8) is used to move the sliding plate (9) back and forth. The fixed frame (10) is fixedly installed on the upper end of the sliding plate (9). The hydraulic cylinder (11) is fixedly installed on the upper end of the fixed frame (10). The lifting rod (12) is slidably installed on the fixed frame (10). The upper end of the lifting rod (12) is connected to the output end of the hydraulic cylinder (11). The lifting block (13) is fixedly installed on the lower end of the lifting rod (12). The fixed plate (4) is fixedly installed on the lifting block (13).

4. A ship steel structure rust treatment machine as described in claim 2, characterized in that, The conveying mechanism includes a spray pump (14), a conveying hose A (15) and a conveying hose B (16). The spray pump (14) is installed on an electric mobile vehicle (1). The output end of the spray pump (14) is connected to the nozzle (3) through the conveying hose A (15). The input end of the spray pump (14) is connected to the conveying hose B (16). The conveying hose B (16) is connected to the feeding mechanism.

5. A ship steel structure rust treatment machine as described in claim 4, characterized in that, The feeding mechanism includes a rotating mechanism, a storage cylinder (17), multiple partitions (18), and multiple discharge pipes (19). The storage cylinder (17) is mounted on the rotating mechanism, which is used to rotate the storage cylinder (17). Multiple partitions (18) are fixedly installed in the storage cylinder (17), dividing the storage cylinder (17) into multiple independent chambers. Multiple discharge pipes (19) are respectively connected to multiple chambers on the storage cylinder (17). The input end of each discharge pipe (19) is provided with a connector. The input end of the conveying hose B (16) is connected to one of the discharge pipes (19) through a connector. The upper end of the storage cylinder (17) is provided with a sealing cap.

6. A ship steel structure rust treatment machine as described in claim 5, characterized in that, The rotating mechanism includes an electric turntable (20), a rotating shaft (21), and a disc (22). The electric turntable (20) is fixedly installed on the electric mobile vehicle (1). The rotating shaft (21) is installed on the rotating end of the upper part of the electric turntable (20). The disc (22) is fixedly installed on the upper end of the rotating shaft (21). The storage cylinder (17) is fixedly installed on the upper end of the disc (22).

7. A ship steel structure rust treatment machine as described in claim 4, characterized in that, It also includes a collection box (23), which is located below the delivery hose B (16).

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