Cleaning device for narrow space in roll-on-roll-off ship

Abstract

The utility model discloses a roll-on-roll-off ship internal narrow space cleaning device which comprises a water storage tank, a telescopic rod, a sweeping wheel and a cleaning nozzle, the telescopic rod is arranged on the left end face of the water storage tank, external threads are arranged on the left side of the outer surface of the telescopic rod, a threaded hole is formed in the right side of a mounting column, and the sweeping wheel is arranged on the outer surface of a transmission shaft. A clamping plate is arranged on the left side of the lower end face of the mounting column. According to the cleaning device for the narrow and small space in the roll-on-roll-off ship, the cleaning wheel can extend into the narrow and small space through the telescopic rod, areas such as corners and gaps which are difficult to touch in a cabin are cleaned, the cleaning effect is improved, the rod body can be conveniently stored, and when a cleaning spray head is started, the cleaning effect is improved. Cleaning liquid can be automatically supplied and sprayed to a contact point of the cleaning wheel and a cleaning area and is matched with the cleaning wheel for cleaning, the cleaning wheel can be conveniently detached and stored through the mounting column, space is saved, and long-term storage or carrying is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for a narrow space inside a roll-on / roll-off ship. Background Art

[0002] When a ro-ro ship transports cargo, it usually rolls the cargo into the ship's hold, which is usually a small space. Before loading the cargo, the small space needs to be cleaned.

[0003] For example, the patent document with application number 202321112769.3 discloses a laser cleaning tool for the narrow space of a ship, including a three-axis robot, and a laser cleaning device and a dust removal fan unit matched with the three-axis robot; the three-axis robot includes a fixed bracket and a linear motion module and two rotary motion modules arranged on the fixed bracket; the laser cleaning device includes a laser scanning head, a visual sensor and a laser displacement sensor; the dust removal fan unit includes a dust removal fan unit frame and a dust removal fan and filter element arranged in the frame. When in use, through the cooperation of the three components, the narrow space area under the movable deck can be cleaned without removing obstacles such as pipes, greatly improving the cleaning efficiency and cleaning quality, and reducing the corrosion risks of the ship.

[0004] Similar cleaning equipment will take up a lot of space, affecting the loading and transportation of cargo, and making cleaning inconvenient, because the space in the cabin is usually small and cleaning work usually needs to be done in various small spaces. In addition, since the corners and gaps in the cabin are places where dirt and bacteria can easily breed, dirt will accumulate in these areas, becoming a breeding ground for bacteria. If not handled in time, it will lead to hygiene problems.

[0005] Therefore, in view of this, research and improvement are conducted to address the deficiencies in the existing structure, and a cleaning device for the narrow space inside a ro-ro ship is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a cleaning device for the narrow space inside a roll-on / roll-off ship. Since the space in the cabin is usually narrow and cleaning work usually needs to be carried out in various narrow spaces, the cleaning device will take up a lot of space, affecting the loading and transportation of cargo, and also causing inconvenience in cleaning and use. In addition, since the corners and gaps in the cabin are places where dirt and bacteria are easily bred, dirt will accumulate in these areas, becoming a hotbed for the spread of bacteria, which will lead to hygiene problems if not handled in time.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for a narrow space inside a roll-on / roll-off ship, comprising a water storage tank, a telescopic rod, a cleaning wheel and a cleaning nozzle, the outer surface of the water storage tank is sleeved with a handle sleeve, the telescopic rod is arranged on the left end surface of the water storage tank, the left side of the outer surface of the telescopic rod is provided with an external thread, the left side of the telescopic rod is provided with a mounting column, the right side of the mounting column is provided with a threaded hole, and the left end surface of the mounting column is provided with a fixing plate, the fixing plates are provided in two groups, the upper end surface of one group of the fixing plates is provided with a motor, the opposite surfaces of the two groups of the fixing plates are provided with a transmission shaft, the cleaning wheel is provided on the outer surface of the transmission shaft, the left side of the lower end surface of the mounting column is provided with a clamping plate, the two groups of the clamping plates are provided, the cleaning nozzle is provided on the opposite surfaces of the two groups of the clamping plates, the right end surface of the cleaning nozzle is provided with a soft water pipe, the right side of the water storage tank is provided with a water pump, and the center of the right end surface of the water storage tank is provided with a water outlet pipe.

[0008] Furthermore, the thread sizes of the external thread and the threaded hole are equal, and the external thread and the threaded hole are meshed with each other.

[0009] Furthermore, one end of the transmission shaft protruding from one group of the fixing plates is connected to the output end of the motor, and the other end of the transmission shaft abuts against the side surface of the other group of the fixing plates.

[0010] Furthermore, two sides of the cleaning nozzle are respectively connected to opposite surfaces of the two groups of clamping plates through rotating shafts, and the inclination angle of the cleaning nozzle is 20 degrees.

[0011] Furthermore, one end of the soft water pipe away from the cleaning nozzle is interconnected with the output end of the water pump, and the water outlet pipe is interconnected with the input end of the water pump.

[0012] Furthermore, the outer surface of the cleaning wheel is paved with a plurality of cotton and linen soft hairs, and the material of the soft water pipe body is PVC.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the sweeping wheel can be extended into a narrow space through the telescopic rod, so as to clean the hard-to-reach areas of the cabin such as corners and gaps, thereby improving the cleaning effect, and the rod body can be conveniently stored, and the cleaning liquid can be automatically supplied and sprayed to the contact point between the sweeping wheel and the cleaning area through the cleaning nozzle when it is started, and the sweeping wheel cooperates with the sweeping wheel for cleaning, and the sweeping wheel can be conveniently disassembled and stored through the mounting column, which saves space and is convenient for long-term storage or carrying. The specific contents are as follows:

[0014] A telescopic rod, an external thread, a mounting column, a threaded hole, a fixing plate, a motor, a cleaning wheel and a transmission shaft are provided. The motor drives the transmission shaft to drive the cleaning wheel to rotate. The cleaning wheel contacts the area to be cleaned by rotating and performs high-speed friction, thereby effectively removing dirt and debris. The cleaning wheel is small and flat due to its round pancake-like design. It can adapt to and fit into a narrow space area for cleaning, thereby improving the cleaning effect and keeping the cleaning area clean and tidy. The length of the cleaning device can be flexibly adjusted by the telescopic rod, so that it can adapt to cleaning of areas that are difficult to reach in different scenes, thereby improving the coverage of the cleaning device. When it needs to be stored and carried, the threaded hole can be removed along the external thread by rotating the mounting column, thereby removing the cleaning wheel and other parts from the telescopic rod, and shrinking the telescopic rod to reduce the occupied space, thereby facilitating disassembly and storage, saving storage space, and facilitating storage and carrying.

[0015] It is equipped with a water tank, a grip cover, a water pump, a soft water pipe, a clamping plate and a cleaning nozzle. The user fills the water tank with cleaning liquid and connects the water pump. When the cleaning device is running, the water pump draws cleaning liquid from the water tank and transports the cleaning liquid to the nozzle through the soft water pipe. The nozzle sprays the cleaning liquid evenly on the contact surface between the sweeping wheel and the cleaning object, thereby cooperating with the sweeping wheel to achieve the cleaning operation. In conjunction with the rotation of the sweeping wheel, the dirt can be effectively cleaned and stubborn stains can be removed, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the front section structure of the cleaning device for the narrow space inside the ro-ro ship of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a small space cleaning device inside a ro-ro ship of the utility model;

[0018] Figure 3 This is a front view structural diagram of a small space cleaning device inside a ro-ro ship according to the utility model;

[0019] Figure 4 The utility model is a cleaning device for a narrow space inside a ro-ro ship Figure 2 Schematic diagram of the local enlarged structure at A in the figure.

[0020] In the figure: 1. water storage tank; 2. grip cover; 3. telescopic rod; 4. external thread; 5. mounting column; 6. threaded hole; 7. fixing plate; 8. motor; 9. cleaning wheel; 10. transmission shaft; 11. clamping plate; 12. water pump; 13. soft water pipe; 14. cleaning nozzle; 15. water outlet pipe. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 4 As shown, a cleaning device for a narrow space inside a ro-ro ship comprises a water storage tank 1, a telescopic rod 3, a cleaning wheel 9 and a cleaning nozzle 14. A grip sleeve 2 is sleeved on the outer surface of the water storage tank 1. The water storage tank 1 is not only used to store cleaning liquid, but also provides a convenient holding method. The telescopic rod 3 is arranged on the left end face of the water storage tank 1. The length of the telescopic rod 3 can be adjusted as needed to adapt to different usage scenarios. An external thread 4 is provided on the left side of the outer surface of the telescopic rod 3. The external thread 4 provides a connection method with a mounting column 5. A mounting column 5 is provided on the left side of the telescopic rod 3. The mounting column 5 provides a supporting and fixing base for the cleaning wheel 9. A threaded hole 6 is provided on the right side of the mounting column 5. The thread sizes of the external thread 4 and the threaded hole 6 are equal. The external thread 4 and the threaded hole 6 are meshed with each other. The threaded hole 6 of the mounting column 5 is connected and fixed by meshing with the external thread 4. The threaded rotation along the surface of the external thread 4 realizes a tight connection with the telescopic rod 3.

[0023] A fixing plate 7 is arranged on the left end surface of the mounting column 5. The fixing plates 7 are arranged in two groups. The fixing plates 7 firmly support the motor 8 and the cleaning wheel 9. The upper end surface of one group of the fixing plates 7 is arranged with the motor 8. The motor 8 provides a power source to drive the transmission shaft 10 to operate. The opposite surfaces of the two groups of fixing plates 7 are arranged with the transmission shaft 10. One end of the transmission shaft 10 protrudes from one group of the fixing plates 7 and is connected to the output end of the motor 8. The other end of the transmission shaft 10 abuts against the side surface of the other group of fixing plates 7. The transmission shaft 10 transmits the power of the motor 8 to the cleaning wheel 9. The cleaning wheel 9 is arranged on the outer surface of the transmission shaft 10. The outer surface of the cleaning wheel 9 is covered with a plurality of cotton and linen soft hairs. The transmission shaft 10 drives the cleaning wheel 9 to rotate through the drive of the motor 8, and drives the cleaning wheel 9 to perform cleaning action.

[0024] A clamping plate 11 is provided on the left side of the lower end surface of the mounting column 5, and two groups of clamping plates 11 are provided. The two groups of clamping plates 11 fix the cleaning nozzle 14 on the mounting column 5 so that it can maintain a stable working state. The cleaning nozzle 14 is provided on the opposite sides of the two groups of clamping plates 11. The cleaning nozzle 14 has an inclination angle of 20 degrees and is used to clean the target surface. The inclination angle of 20 degrees can better cover the sweeping wheel 9 and the cleaning area. A soft water pipe 13 is provided on the right end surface of the cleaning nozzle 14. The end of the soft water pipe 13 away from the cleaning nozzle 14 is connected to the output end of the water pump 12. The water pumped out by the water pump 12 is transported to the At the soft water pipe 13, the soft water pipe 13 transports the water required for cleaning to the cleaning nozzle 14. The length is consistent with the unfolded length of the telescopic rod 3 to avoid limiting the telescopic function of the telescopic rod 3. A water pump 12 is arranged on the right side of the water tank 1. The water pump 12 provides water supply and pressure. A water outlet pipe 15 is arranged at the center of the right end face of the water tank 1. When the water pump 12 is started, the cleaning liquid in the water tank 1 will be drawn through the water outlet pipe 15. The two sides of the cleaning nozzle 14 are respectively connected to the opposite surfaces of the two groups of clamping plates 11 through a rotating shaft. The water outlet pipe 15 is connected to the input end of the water pump 12, and the water outlet pipe 15 transports water from the water tank 1 to the water pump 12.

[0025] In summary, if Figures 1 to 4 As shown, the cleaning device for the narrow space inside the ro-ro ship, the user opens the water tank 1 and fills it with cleaning liquid, and starts the cleaning device. The water tank 1 is connected with the grip sleeve 2, which is convenient for the user to hold and use, and it can be used for water storage and support. The motor 8 on one side of the fixed plate 7 drives the transmission shaft 10 to rotate, so that the cleaning wheel 9 rotates at high speed. The length of the telescopic rod 3 is adjusted according to the size of the space of the cleaning area, and the cleaning area is rubbed to achieve the cleaning function. While the cleaning wheel 9 rotates, the water pump 12 pumps water out of the water tank 1 through the water outlet pipe 15 and passes The output end transports the cleaning liquid to the soft water pipe 13, and then the soft water pipe 13 transports the cleaning liquid to the cleaning nozzle 14. The cleaning nozzle 14 between the two sets of clamping plates 11 adjusts the rotating shaft by 20 degrees to align with the contact point between the cleaning wheel 9 and the cleaning area for spraying, and cooperates with the cleaning wheel 9 to achieve the cleaning of the cabin. When it needs to be disassembled and stored, it is only necessary to disassemble the mounting column 5 through the internal threaded hole 6 along the external thread 4 of the telescopic rod 3, and the cleaning parts can be disassembled, and the soft water pipe 13 can be wrapped around the contracted telescopic rod 3 for quick storage, thereby reducing the occupied space.

Claims

1. A cleaning device for a narrow space inside a ro-ro ship, comprising a water storage tank (1), a telescopic rod (3), a cleaning wheel (9) and a cleaning nozzle (14), characterized in that: The outer surface of the water storage tank (1) is sleeved with a handle sleeve (2), the telescopic rod (3) is arranged on the left end surface of the water storage tank (1), the left side of the outer surface of the telescopic rod (3) is provided with an external thread (4), the left side of the telescopic rod (3) is provided with a mounting column (5), the right side of the mounting column (5) is provided with a threaded hole (6), and the left end surface of the mounting column (5) is provided with a fixing plate (7), and the fixing plate (7) is provided in two groups, and the upper end surface of one group of the fixing plates (7) is provided with a motor (8), and the two groups of the fixing plates (7) are provided with a motor (8). A transmission shaft (10) is arranged on the opposite surface of the water tank (1), the cleaning wheel (9) is arranged on the outer surface of the transmission shaft (10), a clamping plate (11) is arranged on the left side of the lower end surface of the mounting column (5), two groups of the clamping plates (11) are arranged, the cleaning nozzle (14) is arranged on the opposite surface of the two groups of the clamping plates (11), a soft water pipe (13) is arranged on the right end surface of the cleaning nozzle (14), a water pump (12) is arranged on the right side of the water storage tank (1), and a water outlet pipe (15) is arranged at the center of the right end surface of the water storage tank (1).

2. The cleaning device for the narrow space inside a ro-ro ship according to claim 1 is characterized in that: The thread size of the external thread (4) is equal to that of the threaded hole (6), and the external thread (4) and the threaded hole (6) are meshed with each other.

3. The cleaning device for the narrow space inside a ro-ro ship according to claim 1 is characterized in that: One end of the transmission shaft (10) protrudes from one set of the fixing plates (7) and is connected to the output end of the motor (8), and the other end of the transmission shaft (10) abuts against the side surface of another set of the fixing plates (7).

4. The cleaning device for the narrow space inside a ro-ro ship according to claim 1, characterized in that: The two sides of the cleaning nozzle (14) are respectively connected to the opposite surfaces of the two groups of clamping plates (11) through rotating shafts, and the inclination angle of the cleaning nozzle (14) is 20 degrees.

5. The cleaning device for the narrow space inside a ro-ro ship according to claim 4 is characterized in that: One end of the soft water pipe (13) away from the cleaning nozzle (14) is interconnected with the output end of the water pump (12), and the water outlet pipe (15) is interconnected with the input end of the water pump (12).

6. The cleaning device for the narrow space inside a ro-ro ship according to claim 1, characterized in that: The outer surface of the cleaning wheel (9) is paved with a plurality of cotton and linen soft hairs, and the body of the soft water pipe (13) is made of PVC.

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