Ship surface anticorrosive coating coating device

Abstract

The utility model discloses a ship surface anticorrosive coating coating device, and relates to the technical field of spraying equipment. Transmission belts are arranged on the left side and the right side of the coating equipment body, a plurality of adsorption strong magnets are arranged on the outer side walls of the transmission belts, a cleaning frame is fixedly connected to the front side end of the coating equipment body, a first mounting groove is formed in the lower end of the cleaning frame, a cleaning brush is arranged in the first mounting groove, a coating frame is arranged on the rear side of the coating equipment body, and a drying cavity is formed in the inner side of the coating frame. A cleaning motor is used for driving a cleaning brush to rotate, the cleaning brush is used for cleaning the surface of a ship, a cleaning dust suction pump and a dust suction groove are used for adsorbing dust on the surface of the ship, a drying air pump and a drying air guide pipe are used for supplying air into a drying cavity, and an electric heating wire is used for heating air; and heated air is uniformly blown to an anti-corrosion layer coated on the surface of the ship body through cooperation of a splitter plate, a first vent hole in a partition plate and a second vent hole in the lower side wall of a drying cavity, and drying of the anti-corrosion layer is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a coating device for the anti-corrosion layer on the surface of a ship. Background Technique

[0002] A ship is a general term for various vessels and is a means of transportation that can navigate or berth in waters for transportation or operation. Ships operate in the marine environment for a long time and are easily affected by various erosion factors such as seawater, salt, tides, and meteorological conditions, resulting in corrosion of the metal surface. Corrosion and structural damage may lead to the weakening of the ship's structure, increasing the risk of accidents during navigation. It may also cause the ship's surface to become rough, increasing water resistance, reducing fuel efficiency, and even affecting the maneuverability. Spraying an anti-corrosion layer plays a crucial role in the surface protection of ships, not only extending the ship's life but also ensuring its safety.

[0003] Before spraying, it is necessary to clean the hull surface. Existing ship anti-corrosion layer spraying devices usually can only perform simple spraying, and manual labor or additional equipment is still required to clean the hull surface, resulting in cumbersome operations. Moreover, existing devices cannot perform rapid drying treatment after spraying the anti-corrosion layer, leading to problems such as cracking, blistering, or peeling that may occur during the natural drying process of the coating due to long-term exposure to a humid environment. Therefore, a coating device for the anti-corrosion layer on the surface of a ship is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a coating device for the anti-corrosion layer on the surface of a ship, which solves the technical problems raised in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A coating device for the anti-corrosion layer on the surface of a ship, including a coating equipment main body. On both the left and right sides of the coating equipment main body, there are conveyor belts. Inside the conveyor belts, there are two driving wheels, which are connected to the outer sidewall of the coating equipment main body. On the outer sidewall of the conveyor belts, there are several adsorption strong magnets. At the front end of the coating equipment main body, there is a cleaning frame fixedly connected. At the upper end of the cleaning frame, there are a radar monitoring device and a visual monitoring device. At the rear side of the coating equipment main body, there is a coating frame. On the coating equipment main body, there are a coating pump, a drying air pump, and a cleaning dust suction pump. At the lower end of the cleaning frame, there is a dust suction groove, which is funnel-shaped. The input end of the cleaning dust suction pump is communicated with the dust suction groove. At the lower end of the coating frame, there is an installation groove two. Inside the installation groove two, there is a spray material box. At the lower end of the spray material box, there are several spray heads fixedly connected, and the spray heads are communicated with the spray material box. The external connection of the input end of the coating pump is connected to a material box. The output end of the coating pump is fixedly connected to a feeding pipe. The end of the feeding pipe away from the coating pump sequentially penetrates the upper sidewall of the installation groove two and the upper sidewall of the spray material box and is communicated with the spray material box.

[0006] Preferably, an installation groove I is formed at the lower end of the cleaning frame. The installation groove I is located on the front side of the dust suction groove. A cleaning brush is arranged inside the installation groove I. The right end of the cleaning brush is rotatably connected to the right inner wall of the installation groove I. A cleaning motor is fixedly connected to the left outer wall of the cleaning frame. The output end of the cleaning motor penetrates through the left side wall of the installation groove I and is fixedly connected to the left end of the cleaning brush. The lower end of the cleaning brush extends below the cleaning frame.

[0007] Preferably, a drying cavity is arranged inside the coating frame. The output end of the drying air pump is fixedly connected with a drying air guide pipe. The end of the drying air guide pipe far away from the drying air pump is communicated with the drying cavity. A plurality of electric heating wires are arranged inside the drying cavity. A plurality of air vent holes II are formed on the lower side wall of the drying cavity.

[0008] Preferably, a flow dividing plate is arranged inside the drying cavity. The flow dividing plate is in an inverted V shape. The left and right ends of the flow dividing plate are respectively fixedly connected to the left and right inner walls of the drying cavity. The front and rear ends of the flow dividing plate do not contact the front and rear inner walls of the drying cavity. The flow dividing plate is located above the electric heating wires. A partition plate is arranged below the electric heating wires. The outer end of the partition plate is fixedly connected to the inner wall of the drying cavity. An air vent hole I is formed on the partition plate. The air vent hole I is in a long strip shape in the front and rear directions, and the air vent hole II is in a long strip shape in the left and right directions.

[0009] Preferably, a butting plate is hinged to the rear end of the cleaning frame through a bolt. A plurality of butting springs are fixedly connected to the front end of the butting plate. The front ends of the butting springs are fixedly connected to the front inner wall of the dust suction groove.

[0010] Preferably, mating tooth rings are symmetrically and fixedly connected to the left and right sides of the circumferential surface of the driving wheel. A plurality of mating holes are symmetrically formed in the left and right sides of the transmission belt. The mating tooth rings are adapted to the mating holes. The adsorption strong magnet is located between the front and rear mating holes.

[0011] Preferably, a safety bracket is fixedly connected to the coating equipment main body. The safety bracket is in a U shape. The left side wall of the safety bracket extends to the left side of the left driving wheel. An auxiliary bracket is fixedly connected to the upper inner wall of the safety bracket. The output end of the cleaning and dust suction pump is fixedly connected with a dust discharge pipe. The end of the dust discharge pipe far away from the cleaning and dust suction pump sequentially penetrates through the right side wall, the auxiliary bracket and the left side wall of the safety bracket and extends to the left side of the safety bracket.

[0012] Compared with the related art, a ship surface anti-corrosion layer coating device provided by the utility model has the following beneficial effects:

[0013] 1. The present utility model provides a coating device for the anti-corrosion layer on the surface of a ship. This device uses the strongly adsorbed magnet on the conveyor belt to connect the equipment to the hull. At the same time, the cooperation between the mating gear ring on the driving wheel and the mating hole on the conveyor belt enables the movement of the equipment. A cleaning frame is arranged at the front end of the main body of the coating equipment. A dust suction groove and a first installation groove are arranged at the lower end of the cleaning frame. A cleaning brush is arranged inside the first installation groove. Driven by a cleaning motor, the cleaning brush rotates to clean the surface of the ship. At the same time, the cleaning dust suction pump and the dust suction groove are used to clean the dust on the surface of the ship, and the dust is discharged through a dust discharge pipe, thus effectively solving the cumbersome problems brought by traditional manual cleaning or adding cleaning equipment.

[0014] 2. The present utility model provides a coating device for the anti-corrosion layer on the surface of a ship. In this device, a coating frame is arranged at the rear side of the main body of the coating equipment. A spraying material box is arranged inside the second installation groove at the lower end of the coating frame. A spray head is arranged at the lower end of the spraying material box. Under the action of a coating pump, the anti-corrosion coating is sprayed on the surface of the ship through a feeding pipe, the spraying material box and the spray head. At the same time, a drying air pump and a drying air guide pipe are used to supply air to the drying cavity, and an electric heating wire is used to heat the air. The heated air is evenly blown onto the anti-corrosion layer coated on the surface of the hull through the cooperation of a flow dividing plate, the first air vent holes on the partition plate and the second air vent holes on the lower side wall of the drying cavity, accelerating the drying of the anti-corrosion layer and avoiding problems such as cracking, blistering or peeling that may occur when the coating is naturally dried and exposed to a humid environment for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is Figure 1 a partial enlarged view of part A in

[0017] Figure 3 is another three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 4 is a three-dimensional structural schematic diagram of the cleaning frame position of the present utility model;

[0019] Figure 5 is a sectional three-dimensional structural schematic diagram of the cleaning frame of the present utility model;

[0020] Figure 6 is a sectional structural schematic diagram of the coating frame position of the present utility model;

[0021] Figure 7 is a three-dimensional structural schematic diagram of the installation bracket of the present utility model.

[0022] In the figure: 1. Coating equipment main body; 2. Coating pump; 3. Drying air pump; 4. Cleaning dust suction pump; 5. Cleaning frame; 6. Radar monitoring device; 7. Vision monitoring device; 8. Coating frame; 9. Safety bracket; 10. Dust discharge pipe; 11. Drying air guide pipe; 12. Feeding pipe; 13. Driving wheel; 14. Matching gear ring; 15. Transmission belt; 16. Matching hole; 17. Adsorption strong magnet; 18. Auxiliary frame; 19. Cleaning motor; 20. Installation groove 1; 21. Cleaning brush; 22. Dust suction groove; 23. Abuttment spring; 24. Abuttment plate; 25. Installation groove 2; 26. Spraying material box; 27. Nozzle; 28. Flow dividing plate; 29. Electric heating wire; 30. Partition board; 31. Ventilation hole 1; 32. Ventilation hole 2; 33. Drying cavity. Detailed implementation mode

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment:

[0025] Please refer to Figures 1-7, the present utility model provides a technical solution: a coating device for the surface of a ship, including a coating equipment main body 1. Inside the coating equipment main body 1, a control module, a wireless data transmission module, and a remote control module are provided. The control module is used to control the equipment, and the remote control module facilitates the staff to remotely control the equipment. On both the left and right sides of the coating equipment main body 1, conveyor belts 15 are provided. Inside the conveyor belts 15, two driving wheels 13 are arranged. The driving wheels 13 are connected to the outer side wall of the coating equipment main body 1. On the outer side wall of the conveyor belts 15, a number of adsorption strong magnets 17 are arranged. At the front end of the coating equipment main body 1, a cleaning frame 5 is fixedly connected. At the upper end of the cleaning frame 5, a radar monitoring device 6 and a visual monitoring device 7 are arranged. Both the radar monitoring device 6 and the visual monitoring device 7 are electrically connected to the control module. The radar monitoring device 6 and the visual monitoring device 7 facilitate the staff to understand the position and the environment where the equipment is located. At the rear side of the coating equipment main body 1, a coating frame 8 is provided. On the coating equipment main body 1, a coating pump 2, a drying air pump 3, and a cleaning dust suction pump 4 are provided. At the lower end of the cleaning frame 5, a dust suction groove 22 is opened. The dust suction groove 22 is in a funnel shape. The input end of the cleaning dust suction pump 4 is communicated with the dust suction groove 22. At the lower end of the coating frame 8, a second installation groove 25 is opened. Inside the second installation groove 25, a spraying material box 26 is arranged. At the lower end of the spraying material box 26, a number of spray heads 27 are fixedly connected. The spray heads 27 are communicated with the spraying material box 26. The external of the input end of the coating pump 2 is connected to a material box. The output end of the coating pump 2 is fixedly connected to a feeding pipe 12. One end of the feeding pipe 12 away from the coating pump 2 sequentially penetrates through the upper side wall of the second installation groove 25 and the upper side wall of the spraying material box 26, and is communicated with the spraying material box 26;

[0026] At the lower end of the cleaning frame 5, a first installation groove 20 is opened. The first installation groove 20 is located at the front side of the dust suction groove 22. Inside the first installation groove 20, a cleaning brush 21 is arranged. The right end of the cleaning brush 21 is rotatably connected to the right inner wall of the first installation groove 20. On the left outer wall of the cleaning frame 5, a cleaning motor 19 is fixedly connected. The output end of the cleaning motor 19 penetrates through the left side wall of the first installation groove 20 and is fixedly connected to the left end of the cleaning brush 21. The lower end of the cleaning brush 21 extends below the cleaning frame 5. Driven by the cleaning motor 19, the cleaning brush 21 rotates. The cleaning brush 21 is used to clean the surface of the ship. At the same time, the cleaning dust suction pump 4 and the dust suction groove 22 are used to clean the dust on the surface of the ship;

[0027] At the rear end of the cleaning frame 5, a butt plate 24 is hinged through a bolt. At the front end of the butt plate 24, a number of butt springs 23 are fixedly connected. The front ends of the butt springs 23 are fixedly connected to the front inner wall of the dust suction groove 22. During the movement of the equipment, the butt springs 23 pull the butt plate 24 to ensure that the lower end of the butt plate 24 always fits the surface of the ship's hull, and the surface of the ship's hull is cleaned for the second time;

[0028] A drying chamber 33 is arranged inside the coating frame 8. The output end of the drying air pump 3 is fixedly connected to a drying air duct 11. One end of the drying air duct 11 away from the drying air pump 3 communicates with the drying chamber 33. A plurality of electric heating wires 29 are arranged in the drying chamber 33. A plurality of air vent holes II 32 are formed in the lower side wall of the drying chamber 33;

[0029] A flow dividing plate 28 is arranged in the drying chamber 33. The flow dividing plate 28 is in an inverted V shape. The left and right ends of the flow dividing plate 28 are respectively fixedly connected to the left and right inner side walls of the drying chamber 33. The front and rear ends of the flow dividing plate 28 do not contact the front and rear inner side walls of the drying chamber 33. The flow dividing plate 28 is located above the electric heating wires 29. A partition plate 30 is arranged below the electric heating wires 29. The outer end of the partition plate 30 is fixedly connected to the inner side wall of the drying chamber 33. An air vent hole I 31 is formed in the partition plate 30. The air vent hole I 31 is in a long strip shape in the front and rear directions, and the air vent hole II 32 is in a long strip shape in the left and right directions. During use, the drying air pump 3 and the drying air duct 11 are used to supply air into the drying chamber 33, and the electric heating wires 29 are used to heat the air. The heated air is evenly blown onto the anti-corrosion layer coated on the hull surface through the cooperation of the flow dividing plate 28, the air vent hole I 31 on the partition plate 30, and the air vent hole II 32 on the lower side wall of the drying chamber 33, accelerating the drying of the anti-corrosion layer and avoiding problems such as cracking, blistering, or peeling that may occur when the coating is naturally dried and exposed to a humid environment for a long time;

[0030] On the peripheral surface of the driving wheel 13, left and right sides are symmetrically fixedly connected with mating tooth rings 14. A plurality of mating holes 16 are symmetrically formed on the left and right sides of the transmission belt 15. The mating tooth rings 14 are adapted to the mating holes 16. The adsorption strong magnet 17 is located between the front and rear mating holes 16. The adsorption strong magnet 17 on the transmission belt 15 is used to connect the device to the hull, and at the same time, the mating tooth rings 14 on the driving wheel 13 are used to cooperate with the mating holes 16 on the transmission belt 15 to realize the movement of the device;

[0031] A safety bracket 9 is fixedly connected to the coating device main body 1. The safety bracket 9 is in a U shape. The left side wall of the safety bracket 9 extends to the left side of the left driving wheel 13. The upper inner side wall of the safety bracket 9 is fixedly connected to an auxiliary bracket 18. The output end of the cleaning and dust suction pump 4 is fixedly connected to a dust discharge pipe 10. One end of the dust discharge pipe 10 away from the cleaning and dust suction pump 4 sequentially penetrates through the right side wall of the safety bracket 9, the auxiliary bracket 18, and the left side wall of the safety bracket 9, and extends to the left side of the safety bracket 9. Under the action of the safety bracket 9 and the auxiliary bracket 18, it is ensured that the dust discharge pipe 10 does not affect the rotation of the transmission belt 15 of the coating device main body 1.

[0032] Working principle: During use, the adsorption strong magnet 17 on the conveyor belt 15 is utilized to connect the device to the hull. Meanwhile, the mating gear ring 14 on the driving wheel 13 and the mating hole 16 on the conveyor belt 15 are used in cooperation to achieve the movement of the device. A cleaning frame 5 is provided at the front end of the coating device main body 1. A dust suction groove 22 and a first installation groove 20 are provided at the lower end of the cleaning frame 5. A cleaning brush 21 is provided inside the first installation groove 20. Driven by the cleaning motor 19, the cleaning brush 21 rotates to clean the surface of the ship. Meanwhile, the cleaning dust suction pump 4 and the dust suction groove 22 are used to clean the dust on the ship surface, and the dust is discharged through the dust discharge pipe 10. Under the action of the safety bracket 9 and the auxiliary bracket 18, it is ensured that the dust discharge pipe 10 does not affect the rotation of the conveyor belt 15 of the coating device main body 1. Under the action of the driving wheel 13, the device moves on the hull surface. Under the action of the coating pump 2, the anti-corrosion coating is sprayed on the surface of the ship through the feed pipe 12, the spraying box 26 and the nozzle 27. Meanwhile, the drying air pump 3 and the drying air guide pipe 11 are used to supply air into the drying cavity 33, and the electric heating wire 29 is used to heat the air. The heated air is evenly blown onto the anti-corrosion layer coated on the hull surface through the cooperation of the shunt plate 28, the ventilation hole 31 on the partition plate 30 and the ventilation hole 32 on the lower side wall of the drying cavity 33, accelerating the drying of the anti-corrosion layer and avoiding problems such as cracking, blistering or peeling that may occur when the coating is naturally dried and exposed to a humid environment for a long time.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating device for the surface anti-corrosion layer of a ship, comprising a coating equipment main body (1), characterized in that: On both the left and right sides of the coating equipment main body (1), there are conveyor belts (15). Inside the conveyor belts (15), there are two driving wheels (13). The driving wheels (13) are connected to the outer side wall of the coating equipment main body (1). On the outer side wall of the conveyor belts (15), there are several adsorption strong magnets (17). At the front end of the coating equipment main body (1), there is a cleaning frame (5) fixedly connected. At the upper end of the cleaning frame (5), there is a radar monitoring device (6) and a vision monitoring device (7). At the rear side of the coating equipment main body (1), there is a coating frame (8). On the coating equipment main body (1), there are a coating pump (2), a drying air pump (3), and a cleaning dust suction pump (4). At the lower end of the cleaning frame (5), there is a dust suction groove (22). The dust suction groove (22) is funnel-shaped. The input end of the cleaning dust suction pump (4) is communicated with the dust suction groove (22). At the lower end of the coating frame (8), there is an installation groove two (25). Inside the installation groove two (25), there is a spraying material box (26). At the lower end of the spraying material box (26), there are several spray heads (27) fixedly connected. The spray heads (27) are communicated with the spraying material box (26). The outer part of the input end of the coating pump (2) is connected to a material box. The output end of the coating pump (2) is fixedly connected to a feeding pipe (12). One end of the feeding pipe (12) far away from the coating pump (2) sequentially penetrates the upper side wall of the installation groove two (25) and the upper side wall of the spraying material box (26), and is communicated with the spraying material box (26).

2. The coating device for the anti-corrosion layer on the surface of a ship according to claim 1, characterized in that: At the lower end of the cleaning frame (5), there is an installation groove one (20). The installation groove one (20) is located at the front side of the dust suction groove (22). Inside the installation groove one (20), there is a cleaning brush (21). The right end of the cleaning brush (21) is rotatably connected to the right inner wall of the installation groove one (20). On the left outer wall of the cleaning frame (5), there is a cleaning motor (19) fixedly connected. The output end of the cleaning motor (19) penetrates the left side wall of the installation groove one (20), and is fixedly connected to the left end of the cleaning brush (21). The lower end of the cleaning brush (21) extends below the cleaning frame (5).

3. A ship surface anti-corrosion coating device according to claim 1, characterized in that: Inside the coating frame (8), there is a drying cavity (33). The output end of the drying air pump (3) is fixedly connected to a drying air guiding pipe (11). One end of the drying air guiding pipe (11) far away from the drying air pump (3) is communicated with the drying cavity (33). Inside the drying cavity (33), there are several electric heating wires (29). On the lower side wall of the drying cavity (33), there are several air vent holes two (32).

4. A ship surface anti-corrosion layer coating device according to claim 3, characterized in that: A flow dividing plate (28) is arranged in the drying chamber (33). The flow dividing plate (28) is in an inverted V shape. The left and right ends of the flow dividing plate (28) are respectively fixedly connected to the left and right inner walls of the drying chamber (33). The front and rear ends of the flow dividing plate (28) do not contact the front and rear inner walls of the drying chamber (33). The flow dividing plate (28) is located above the electric heating wire (29). A partition plate (30) is arranged below the electric heating wire (29). The outer end of the partition plate (30) is fixedly connected to the inner wall of the drying chamber (33). A first ventilation hole (31) is formed in the partition plate (30). The first ventilation hole (31) is in a long strip shape in the front-rear direction, and the second ventilation hole (32) is in a long strip shape in the left-right direction.

5. The coating device for the anti-corrosion layer on the ship surface according to claim 2, characterized in that: A butt plate (24) is hinged to the rear end of the cleaning frame (5) through a bolt. A plurality of butt springs (23) are fixedly connected to the front end of the butt plate (24). The front ends of the butt springs (23) are fixedly connected to the front inner wall of the dust suction groove (22).

6. The coating device for the anti-corrosion layer on the ship surface according to claim 1, characterized in that: Cooperating tooth rings (14) are symmetrically and fixedly connected to the left and right sides of the circumferential surface of the driving wheel (13). A plurality of cooperating holes (16) are symmetrically formed in the left and right sides of the transmission belt (15). The cooperating tooth rings (14) are adapted to the cooperating holes (16). The adsorption strong magnet (17) is located between the front and rear cooperating holes (16).

7. A ship surface anti-corrosion layer coating device according to claim 1, characterized in that: A safety bracket (9) is fixedly connected to the coating equipment main body (1). The safety bracket (9) is in a U shape. The left side wall of the safety bracket (9) extends to the left side of the left driving wheel (13). An auxiliary bracket (18) is fixedly connected to the upper inner wall of the safety bracket (9). The output end of the cleaning and dust suction pump (4) is fixedly connected to a dust discharge pipe (10). One end of the dust discharge pipe (10) far from the cleaning and dust suction pump (4) sequentially penetrates through the right side wall of the safety bracket (9), the auxiliary bracket (18) and the left side wall of the safety bracket (9), and extends to the left side of the safety bracket (9).

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