A hull maintenance cleaning device

Abstract

The utility model belongs to ship cleaning technical field discloses a kind of hull maintenance cleaning device, the technical scheme of utility model example, including base, the base upper side is equipped with guide rail, guide rail is fixedly installed on first electric telescopic link, first electric telescopic link is fixedly installed on base, the both sides of guide rail are respectively matched and installed runner, runner is respectively fixedly installed support table, the both sides of support table are respectively fixedly installed second electric telescopic link, pressure sensor is respectively arranged on second electric telescopic link, the upper side of support table is respectively equipped with movable table, one second electric telescopic link and corresponding movable table are connected by hinged rotation, the bottom of movable table is fixedly installed slide rail and matched and installed sliding block, another second electric telescopic link and corresponding sliding block are connected by hinged rotation, by the device, it can be convenient to clean ship bottom, and cleaning roller can be always adhered with ship bottom when cleaning, so that cleaning is more thorough.

Description

Technical Field

[0001] This utility model belongs to the field of ship cleaning technology, specifically relating to a ship hull maintenance and cleaning device. Background Technology

[0002] As the key part of a ship that comes into direct contact with the water, the hull is highly susceptible to various factors when it is submerged in water for a long time, which can lead to problems such as dirt accumulation, biological adhesion, and material wear. These problems not only affect the normal operation of the ship, but also bring a series of potential risks.

[0003] Traditional ship cleaning relies heavily on manual labor, requiring the vessel to be docked in a dry dock where workers would dive into the water or work within the dock to clean it. This method is not only inefficient and time-consuming, but also involves strenuous labor for workers and poses safety risks. Furthermore, manual cleaning struggles to ensure even and thorough cleaning, especially in the underwater corners and curved areas of the hull, where cleaning blind spots are easily created.

[0004] Currently, some ship cleaning equipment on the market is either structurally complex and cumbersome to operate, or unable to adapt to the curved shapes of different ship hulls (such as the arc of the ship's bottom, the angle of inclination, etc.), resulting in the cleaning rollers not adhering tightly to the ship's surface and poor cleaning effect. At the same time, most equipment lacks precise control of cleaning pressure, which may damage the ship's paint layer due to excessive pressure, or fail to effectively remove stubborn dirt due to insufficient pressure.

[0005] Therefore, in view of the problems of low hull cleaning efficiency, poor cleaning effect and insufficient adaptability in the existing technology, there is an urgent need for a hull maintenance and cleaning device that can automatically adapt to the curved surface of the hull, ensure that the cleaning roller fits tightly with the hull, and is easy to operate, so as to achieve efficient and thorough cleaning of the hull, reduce the operating cost of the ship and extend the service life of the hull. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, the purpose of this utility model is to provide a hull maintenance and cleaning device to solve the problems mentioned in the background art.

[0007] The technical solution adopted by this ship hull maintenance and cleaning device to solve its technical problems is as follows:

[0008] A ship hull maintenance and cleaning device is provided, including a base. A guide rail is provided above the base, and the guide rail is fixedly mounted on a first electric telescopic rod. The first electric telescopic rod is fixedly mounted on the base. A mover is respectively installed on both sides of the guide rail, and a support platform is fixedly mounted on each mover. A second electric telescopic rod is fixedly mounted on both sides of the support platform. A pressure sensor is installed on each of the second electric telescopic rods. A movable platform is provided above the support platform. One of the second electric telescopic rods is rotatably connected to its corresponding movable platform via a hinge. A slide rail is fixedly installed at the bottom of the movable platform and a slider is installed in cooperation with it. The other second electric telescopic rod is rotatably connected to its corresponding slider via a hinge. A motor is fixedly mounted on each movable platform, and a cleaning roller is fixedly mounted on each motor.

[0009] Furthermore, a third electric telescopic rod is fixedly installed on the front and rear sides of the guide rail, and each third electric telescopic rod is fixedly connected to one of the moving parts.

[0010] Furthermore, rollers are rotatably mounted on both sides of the guide rail.

[0011] Furthermore, tracks are provided below each of the rollers.

[0012] Furthermore, support wheels are rotatably installed on both sides of the movable platform.

[0013] Furthermore, the cross-section of the support wheel is elliptical.

[0014] Furthermore, the base is equipped with a controller, which is connected to the first electric telescopic rod, the second electric telescopic rod, the pressure sensor, the motor, and the third electric telescopic rod via circuits. The controller, the first electric telescopic rod, the second electric telescopic rod, the pressure sensor, the motor, and the third electric telescopic rod are all waterproofed.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model provides a hull maintenance and cleaning device. In use, the base is fixed to the bottom of the water, the boat is moored above the base, and two second electric telescopic rods are extended. Pressure is detected on pressure sensors until the pressure detected by the corresponding pressure sensor on the second electric telescopic rod reaches a threshold, at which point the corresponding second electric telescopic rod stops. At this point, the support wheels on both sides of the movable platform are in close contact with the bottom of the boat. The motor is started, and the cleaning roller cleans the bottom of the boat. During the cleaning process, the first electric telescopic rod is activated, driving the guide rail to move back and forth, which in turn moves the cleaning roller back and forth to clean the front and rear sides of the bottom of the boat. The moving part moves left and right, further moving the cleaning roller left and right to clean the bottom of the boat. During the movement of the guide rail and the moving part, the corresponding second electric telescopic rods are extended and retracted according to the pressure detected by the corresponding pressure sensors, ensuring that the cleaning roller remains in contact with the bottom of the boat for a better cleaning effect. This device facilitates cleaning of the bottom of the boat, and the cleaning roller remains in contact with the bottom of the boat throughout the cleaning process, resulting in a more thorough cleaning.

[0017] 2. The hull maintenance and cleaning device of this utility model can be conveniently driven to move by extending and retracting two second electric telescopic rods.

[0018] 3. The hull maintenance and cleaning device of this utility model can easily support the guide rail through rollers.

[0019] 4. The hull maintenance and cleaning device of this utility model uses a track and rollers to facilitate the support of the guide rail.

[0020] 5. A hull maintenance and cleaning device according to this utility model example can easily contact and support the bottom of the hull through support wheels.

[0021] 6. A hull maintenance and cleaning device according to this utility model uses elliptical support wheels to support the bottom of the ship regardless of the angle of the movable platform.

[0022] 7. A hull maintenance and cleaning device according to this utility model can be conveniently controlled by a controller, which enables control of the first electric telescopic rod, the second electric telescopic rod, the pressure sensor, the motor and the third electric telescopic rod. Attached Figure Description

[0023] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 yes Figure 1 A magnified view of part I.

[0026] In the diagram: 1. Base; 2. Guide rail; 3. First electric telescopic rod; 4. Mover; 5. Support platform; 6. Second electric telescopic rod; 7. Pressure sensor; 8. Movable platform; 9. Slide rail; 10. Slider; 11. Motor; 12. Cleaning roller; 13. Third electric telescopic rod; 14. Roller; 15. Track; 16. Support wheel. Detailed Implementation

[0027] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments. Example

[0029] like Figure 1 and Figure 2 As shown, this embodiment provides a ship hull maintenance and cleaning device, including a base 1. A guide rail 2 is provided above the base 1. The guide rail 2 is fixedly installed on a first electric telescopic rod 3. The first electric telescopic rod 3 is fixedly installed on the base 1. A mover 4 is respectively installed on both sides of the guide rail. A support platform 5 is fixedly installed on each mover 4. A second electric telescopic rod 6 is fixedly installed on both sides of the support platform 5. A pressure sensor 7 is respectively provided on each second electric telescopic rod 6. A movable platform 8 is provided above the support platform 5. One of the second electric telescopic rods 6 is rotatably connected to the corresponding movable platform 8 by a hinge. A slide rail 9 is fixedly installed at the bottom of the movable platform 8 and a slider 10 is installed in cooperation with it. The other second electric telescopic rod 6 is rotatably connected to the corresponding slider 10 by a hinge. A motor 11 is fixedly installed on each movable platform 8. A cleaning roller 12 is fixedly installed on each motor 11.

[0030] In this embodiment, a third electric telescopic rod 13 is fixedly installed on the front and rear sides of the guide rail 2, and each third electric telescopic rod 13 is fixedly connected to one of the moving parts 4.

[0031] In this embodiment, rollers 14 are rotatably mounted on both sides of the guide rail 2.

[0032] In this embodiment, a track 15 is provided below each of the rollers 14.

[0033] In this embodiment, support wheels 16 are rotatably installed on both sides of the movable platform 8.

[0034] In this embodiment, the cross-section of the support wheel 16 is elliptical.

[0035] In this embodiment, the base 1 is equipped with a controller. Specifically, in this embodiment, the controller is preferably a Siemens S7-1200 PLC. The controller is connected to the first electric telescopic rod 3, the second electric telescopic rod 6, the pressure sensor 7, the motor 11, and the third electric telescopic rod 13 through circuits. The controller, the first electric telescopic rod 3, the second electric telescopic rod 6, the pressure sensor 7, the motor 11, and the third electric telescopic rod 13 are all waterproofed.

[0036] In use, the base 1 is fixed to the bottom of the water, and the boat is moored above the base 1. The controller controls the extension of the two second electric telescopic rods 6 and detects the pressure on the pressure sensor 7. When the pressure detected by the pressure sensor 7 on the corresponding second electric telescopic rod 6 reaches the threshold, the corresponding second electric telescopic rod 6 is stopped. At this time, the support wheels on both sides of the movable platform 8 are in close contact with the bottom of the boat. The motor 11 is started, and the bottom of the boat is cleaned by the cleaning roller 12. During the cleaning process of the cleaning roller 12, the first electric telescopic rod 3 is started to drive the guide rail 2 to move back and forth, which can drive the cleaning roller 12 to move back and forth to clean the front and back sides of the bottom of the boat. The third electric telescopic rod 13 can drive the mover 4 to move left and right, which in turn drives the cleaning roller 12 to move left and right to clean the bottom of the boat. During the movement of the guide rail 2 and the mover 4, the corresponding second electric telescopic rod 6 can be controlled to extend and retract according to the pressure detected by the corresponding pressure sensor 7, so that the cleaning roller 12 can always be in contact with the bottom of the boat, achieving a better cleaning effect. With this device, the bottom of the boat can be cleaned conveniently, and the cleaning roller can always be in contact with the bottom of the boat during cleaning, making the cleaning more thorough.

[0037] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

[0038] Apart from the technical features described in the specification, the other technical features are known to those skilled in the art. To highlight the innovative features of this utility model, the other technical features will not be described in detail here.

Claims

1. A hull maintenance and cleaning device, comprising a base (1), characterized in that, The base (1) is provided with a guide rail (2) on top. The guide rail (2) is fixedly installed on the first electric telescopic rod (3). The first electric telescopic rod (3) is fixedly installed on the base (1). The two sides of the guide rail are respectively fitted with movers (4). The movers (4) are respectively fixedly installed with support platforms (5). The two sides of the support platforms (5) are respectively fixedly installed with second electric telescopic rods (6). The second electric telescopic rods (6) are respectively equipped with pressure sensors (7). The support platforms (5) are respectively provided with movable platforms (8). One of the second electric telescopic rods (6) is rotatably connected to the corresponding movable platform (8) by a hinge. The bottom of the movable platform (8) is fixedly installed with a slide rail (9) and a slider (10) is fitted with it. The other second electric telescopic rod (6) is rotatably connected to the corresponding slider (10) by a hinge. The movable platform (8) is respectively fixedly installed with a motor (11). The motor (11) is respectively fixedly installed with a cleaning roller (12).

2. The hull maintenance and cleaning device according to claim 1, characterized in that, The guide rail (2) is fixedly installed on the front and rear sides respectively with a third electric telescopic rod (13), and each third electric telescopic rod (13) is fixedly connected to one of the moving parts (4).

3. The hull maintenance and cleaning device according to claim 1, characterized in that, Rollers (14) are rotatably mounted on both sides of the guide rail (2).

4. A hull maintenance and cleaning device according to claim 3, characterized in that, The rollers (14) are respectively provided with tracks (15) below them.

5. A hull maintenance and cleaning device according to claim 1, characterized in that, Support wheels (16) are rotatably installed on both sides of the movable platform (8).

6. A hull maintenance and cleaning device according to claim 5, characterized in that, The cross-section of the support wheel (16) is elliptical.

7. A hull maintenance and cleaning device according to claim 2, characterized in that, The base (1) is equipped with a controller, which is connected to the first electric telescopic rod (3), the second electric telescopic rod (6), the pressure sensor (7), the motor (11) and the third electric telescopic rod (13) via circuits. The controller, the first electric telescopic rod (3), the second electric telescopic rod (6), the pressure sensor (7), the motor (11) and the third electric telescopic rod (13) are all waterproofed.

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