High-rise wireless water spraying cleaning robot

Abstract

The invention discloses a high-rise wireless water spraying cleaning robot, and belongs to the technical field of cleaning robots, the high-rise wireless water spraying cleaning robot comprises a bottom plate, the middle of the bottom plate is in a hollow state, a plurality of notches are formed in the corners of the bottom plate, a plurality of pulleys are mounted on the two sides of the bottom plate, and the bottom plate is in a hollow state; and a first servo motor is installed in the notch, the output end of the first servo motor is rotationally connected with the bottom plate in a penetrating mode, an adsorption mechanism is arranged in the middle of the bottom plate, and a wireless water spraying cleaning mechanism is installed at the top of the bottom plate. By the adoption of the adsorption mechanism and the wireless water spraying cleaning mechanism, windows of high-rise buildings can be automatically cleaned, dependence on manpower is relieved, the rapid, efficient and safe cleaning requirements are met, the cleaning cost can be reduced, manpower resources and time can be saved, and the cleaning efficiency is improved by improving the cleaning efficiency and reducing the cleaning frequency. The window cleaning robot can save a large amount of operation cost for enterprises and families.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning robots, and in particular relates to a wireless water-spraying cleaning robot for high-rise buildings. Background Art

[0002] With the advancement of artificial intelligence, sensor technology and automation technology, cleaning robots have gradually become a viable cleaning solution. They can perceive the environment, autonomously navigate and clean through complex algorithms and sensors, thereby improving the efficiency and quality of cleaning work. In recent years, with the rapid development of robotics technology, robots have combined technologies such as intelligent navigation, path planning and image recognition to efficiently and safely complete window cleaning at high altitudes and inaccessible areas. This technological breakthrough not only improves cleaning efficiency, but also reduces the risks of manual cleaning. In addition, robots can operate in high-altitude environments, greatly reducing the safety risks brought by high-altitude operations. They are equipped with multiple safety designs, such as a vacuum system with strong adsorption force and anti-fall function to ensure safe operations in extreme weather or unexpected situations.

[0003] There are two types of existing window cleaning robots: one is a plug-in type with a cord and a water sprayer, and the other is a wireless battery-powered type without a water sprayer. The plug-in type can have a water sprayer, but the power cord is relatively troublesome. Although the wireless battery-powered type solves the problem of not having to carry a cord, it lacks the water spray function and is difficult to effectively remove stubborn dirt. It can only rely on dry wiping or a small amount of wet wiping for cleaning, and the cleaning effect is relatively low. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a wireless water spray cleaning robot for high buildings.

[0005] The technical solution adopted to solve the above technical problems is: a high-rise wireless water spray cleaning robot, including a base plate, the middle part of the base plate is hollowed out, and a plurality of slots are opened at the corners of the base plate, a plurality of pulleys are installed on both sides of the base plate, a first servo motor is installed inside the slot, the output end of the first servo motor is rotatably connected with the base plate, and the through end of the first servo motor is fixedly connected with the pulley, an adsorption mechanism is arranged in the middle part of the base plate, and a wireless water spray cleaning mechanism is installed on the top of the base plate.

[0006] Through the above technical solution, the robot can be controlled on the ground, reducing the risk of personal injury. In addition, wireless operation avoids the constraints of cables, allowing the robot to be easily moved to various positions to adapt to the needs of different windows and building structures.

[0007] Furthermore, the adsorption mechanism includes a fixed frame, which is arranged in a cross-shaped structure and is fixedly connected to the base plate. The fixed frame is located in the middle of the base plate, and a fan blade is rotatably connected to the center of the bottom surface of the fixed frame. A first motor is installed on the top surface of the fixed frame, and the output end of the first motor is rotatably connected to the fixed frame, and the through end of the first motor is fixedly connected to the fan blade.

[0008] Furthermore, the wireless water spray cleaning mechanism includes a ring plate, which is fixedly connected to the base plate and is located on one side of the middle of the base plate. A fixed plate is fixedly connected to the top of the ring plate, and a plurality of slides are slidably connected to the fixed plate. The plurality of slides are symmetrically distributed in a circle, and a nozzle is fixedly connected to one end of the slide.

[0009] Through the above technical solution, the position and angle can be freely adjusted, which is suitable for cleaning various window types, especially on complex building exteriors. The water spray system can wet the window surface and effectively remove dirt and dust. By using detergents, the cleaning effect can be further improved, especially when facing stubborn dirt.

[0010] Furthermore, a water tank is installed on the top surface of the fixed plate. The water tank is arranged in an annular structure, and a water filling port is arranged on one side of the top of the water tank. Several conduits are fixedly connected through the outer wall of the water tank. The other end of the conduit is fixedly connected through the slide plate, and the nozzle is connected to the conduit.

[0011] Through the above technical solution, the cleaning work can be completed independently, freeing up manpower and saving labor costs. Users can do other things during the cleaning process to improve work efficiency.

[0012] Furthermore, a plurality of fixed columns are fixedly connected to the bottom surface of the fixed plate, the other end of the fixed column is rotatably connected to a connecting plate, the other end of the connecting plate is rotatably connected to a rotating plate, one end of the connecting plate is located in the middle of the rotating plate, one end of the rotating plate is rotatably connected to the top surface of the bottom plate, a second servo motor is installed on the top of the other end of the rotating plate, the output end of the second servo motor is rotatably connected to the rotating plate, and the through end of the second servo motor is fixedly connected to a cleaning head, the nozzle is located on one side of the cleaning head, and the nozzle is away from the second servo motor.

[0013] Through the above technical solution, the cleaning task can be completed in a shorter time, which is suitable for high-rise buildings that need frequent cleaning. In addition, the user can set the cleaning time, and the robot can automatically perform cleaning work on time, which is convenient and flexible, reducing the risk of manpower in high-altitude operations and ensuring the personal safety of cleaners.

[0014] Furthermore, several of the slides are rotatably connected to a rectangular plate at one end away from the nozzle, the rectangular plate is penetrated with several through holes, a knob is fixedly connected to the center of the top surface of the rectangular plate, and a ventilation hole is penetrated in the middle of the knob, the knob is rotatably connected to the fixed plate, and the outer wall of the knob is provided with anti-slip grooves.

[0015] Through the above technical solution, water spray technology can quickly remove dust and dirt and improve cleaning efficiency. It is especially suitable for the exterior windows and facades of high-rise buildings, effectively controlling water consumption and reducing water waste. At the same time, the robot can move automatically to ensure that every corner can be fully cleaned to avoid omissions.

[0016] Through the above technical solution, it can not only be used for window cleaning, but also for other surfaces, such as exterior walls, balconies, etc., which increases the application scenarios of the robot. In addition, users can monitor the cleaning progress and set cleaning plans anytime and anywhere.

[0017] The beneficial effects of the present invention are as follows: the present invention introduces water into the water tank through the water filling port, and then rotates the knob to drive the rectangular plate to rotate, thereby driving the slide plate to move, and the nozzle is moved out from one side of the fixed plate, and then the rotating plates are pulled one by one, and the connecting plate follows the synchronous rotation. At the same time, the first motor, the first servo motor and the second servo motor operate simultaneously, the first motor drives the fan blades to rotate, the first servo motor drives the pulley to rotate, and the second servo motor drives the cleaning head to rotate, and then the robot is placed on the window. The rotation of the fan blades drives air from the center of the water tank through the knob and the rectangular plate, thereby generating a pressure difference, forcing the robot to be adsorbed on the window, and under the action of the pulley, the robot can be moved, and at the same time, the water in the water tank is sprayed onto the cleaning head through the conduit and the nozzle. The cleaning head can clean the window by rotating. There is no power cord to restrain it during use, and the operation is more flexible. It can be easily moved to different positions for cleaning. The water spraying function can better remove stubborn dirt, dust and oil stains. The water spraying can wet the window surface, making the cleaning process more efficient and reducing scratches and stains. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle;

[0019] Figure 2 is a schematic diagram of the structure of the present invention from a second viewing angle;

[0020] Figure 3 It is a third perspective structural schematic diagram of the present invention;

[0021] Figure 4 It is a partial first-view structural schematic diagram of the present invention;

[0022] Figure 5 It is a partial second viewing angle structural schematic diagram of the present invention.

[0023] Figure numerals: 1. bottom plate; 2. ring plate; 3. water tank; 4. water filling port; 5. fixing plate; 6. conduit; 7. slide plate; 8. nozzle; 9. knob; 10. rotating plate; 11. cleaning head; 12. connecting plate; 13. fixing column; 14. rectangular plate; 15. through hole; 16. first motor; 17. first servo motor; 18. pulley; 19. notch; 20. fixing frame; 21. second servo motor; 22. fan blade. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] like Figure 1-Figure 5The present embodiment shows a wireless water spray cleaning robot for high buildings, comprising a bottom plate 1, the middle of the bottom plate 1 is hollowed out, and a plurality of notches 19 are provided at the corners of the bottom plate 1, a plurality of pulleys 18 are installed on both sides of the bottom plate 1, a first servo motor 17 is installed inside the notch 19, and can be controlled on the ground, reducing the risk of personal injury, and wireless operation avoids the restraint of cables, so that the robot can be easily moved to various positions to meet the needs of different windows and building structures, the output end of the first servo motor 17 is rotatably connected to the bottom plate 1, and the through end of the first servo motor 17 is fixedly connected to the pulley 18, an adsorption mechanism is provided in the middle of the bottom plate 1, and the adsorption mechanism includes a fixing frame 20, the fixing frame 20 is arranged in a cross-shaped structure, and the fixing frame 20 is connected to the bottom plate 1. The bottom plate 1 is fixedly connected, the fixing frame 20 is located in the middle of the bottom plate 1, and the fan blade 22 is rotatably connected at the center of the bottom surface of the fixing frame 20. The negative pressure generated by the fan blade 22 can ensure that the robot is tightly adsorbed on the window surface to prevent it from slipping during the cleaning process, greatly reducing the risks brought by high-altitude operations and ensuring the safety of the cleaning process. This stable adsorption force is suitable for vertical windows of high-rise buildings. A first motor 16 is installed on the top surface of the fixing frame 20. The output end of the first motor 16 is rotatably connected to the fixing frame 20, and the through end of the first motor 16 is fixedly connected to the fan blade 22. A wireless water spray cleaning mechanism is installed on the top of the bottom plate 1, and the position and angle can be freely adjusted. It is suitable for cleaning various window types, especially on complex building exteriors. The water spray system can The window surface is moistened to effectively remove dirt and dust. The cleaning effect can be further improved by using a detergent, especially when facing stubborn dirt. The wireless water spray cleaning mechanism includes a ring plate 2, which is fixedly connected to the bottom plate 1, and the ring plate 2 is located on one side of the middle of the bottom plate 1. It can independently complete the cleaning work, liberate manpower, and save labor costs. Users can do other things during the cleaning process to improve work efficiency. The top of the ring plate 2 is fixedly connected to a fixed plate 5, and the bottom surface of the fixed plate 5 is fixedly connected to a plurality of fixed columns 13. The other end of the fixed column 13 is rotatably connected to a connecting plate 12. The stable adsorption enables the robot to contact the window surface for a longer time, thereby achieving more comprehensive cleaning and reducing omissions. In addition, the operation of the fan 22 can not only generate a pressure difference , and can also work with the water spray system to wet the window surface and improve the cleaning effect. The other end of the connecting plate 12 is rotatably connected to the rotating plate 10, which can complete the cleaning task in a shorter time and is suitable for high-rise buildings that need frequent cleaning. One end of the connecting plate 12 is located in the middle of the rotating plate 10, and one end of the rotating plate 10 is rotatably connected to the top surface of the bottom plate 1. A second servo motor 21 is installed on the top of the other end of the rotating plate 10. The output end of the second servo motor 21 is rotatably connected to the rotating plate 10, which can be used not only for window cleaning, but also for other surfaces, such as exterior walls, balconies, etc., which increases the application scenarios of the robot. In addition, the user can monitor the cleaning progress anytime and anywhere and set a cleaning plan. The second servo motor 21 is fixedly connected to the cleaning head 11 at the through end.The unfolded cleaning head 11 can cover a larger cleaning area and reduce cleaning time, especially in the case of large windows or French windows, and can complete the cleaning task quickly and effectively. Moreover, when facing narrow or hard-to-reach areas, the retractable function allows the cleaning head 11 to reduce its size, so that it can easily enter these spaces and ensure that there are no dead angles in cleaning. After retracting, the cleaning head 11 is smaller in size and convenient for storage and transportation. The nozzle 8 is located on one side of the cleaning head 11, and the nozzle 8 is away from the second servo motor 21. A water tank 3 is installed on the top surface of the fixing plate 5. The water tank 3 is arranged in an annular structure, and a water filling port 4 is arranged on one side of the top of the water tank 3. A plurality of conduits 6 are fixedly connected to the outer wall of the water tank 3. The other end of the tube 6 is fixedly connected to the slide plate 7, and the nozzle 8 is connected to the conduit 6. The fixed plate 5 is slidably connected with several slide plates 7. The user can quickly adjust the size of the cleaning head 11 as needed, simplifying the operation process, so that even novices can easily get started. Several slide plates 7 are rotatably connected to the ends away from the nozzle 8. The rectangular plate 14 is penetrated with several through holes 15. The center of the top surface of the rectangular plate 14 is fixedly connected with a knob 9, and the middle of the knob 9 is penetrated with a ventilation hole. The knob 9 is rotatably connected to the fixed plate 5, and the outer wall of the knob 9 is provided with anti-slip grooves. Several slide plates 7 are symmetrically distributed around the circumference, and one end of the slide plate 7 is fixedly connected with the nozzle 8.

[0026] The working principle of this embodiment is as follows: water is introduced into the water tank 3 through the water filling port 4, and then the knob 9 is rotated to drive the rectangular plate 14 to rotate, thereby driving the slide plate 7 to move, and the nozzle 8 is moved out from one side of the fixed plate 5, and then the rotating plates 10 are pulled one by one, and the connecting plate 12 rotates synchronously. At the same time, the first motor 16, the first servo motor 17 and the second servo motor 21 operate simultaneously, the first motor 16 drives the fan blades 22 to rotate, the first servo motor 17 drives the pulley 18 to rotate, and the second servo motor 21 drives the cleaning head 11 to rotate, and then the robot is placed on the window. The rotation of the fan blades 22 drives the air from the center of the water tank 3 through the knob 9 and the rectangular plate 14, thereby generating a pressure difference, forcing the robot to be adsorbed on the window, and under the action of the pulley 18, the robot can move, and at the same time, the water in the water tank 3 is sprayed on the cleaning head 11 through the conduit 6 and the nozzle 8, and the cleaning head 11 rotates to clean the window.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A wireless water spray cleaning robot for high-rise buildings, comprising a base plate (1), characterized in that: The middle of the bottom plate (1) is hollowed out, and a plurality of notches (19) are provided at the corners of the bottom plate (1). A plurality of pulleys (18) are installed on both sides of the bottom plate (1). A first servo motor (17) is installed inside the notch (19). The output end of the first servo motor (17) is rotatably connected to the bottom plate (1), and the through end of the first servo motor (17) is fixedly connected to the pulley (18). An adsorption mechanism is provided in the middle of the bottom plate (1), and a wireless water spray cleaning mechanism is installed on the top of the bottom plate (1).

2. A high-rise wireless water spray cleaning robot according to claim 1, characterized in that: The adsorption mechanism comprises a fixing frame (20), the fixing frame (20) is arranged in a cross-shaped structure, and the fixing frame (20) is fixedly connected to the bottom plate (1), the fixing frame (20) is located in the middle of the bottom plate (1), a fan blade (22) is rotatably connected at the center of the bottom surface of the fixing frame (20), a first motor (16) is installed on the top surface of the fixing frame (20), an output end of the first motor (16) is rotatably connected to the fixing frame (20), and a through end of the first motor (16) is fixedly connected to the fan blade (22).

3. The wireless water spray cleaning robot for high-rise buildings according to claim 1, characterized in that: The wireless water spray cleaning mechanism comprises a ring plate (2), the ring plate (2) is fixedly connected to the bottom plate (1), and the ring plate (2) is located on one side of the middle part of the bottom plate (1), the top end of the ring plate (2) is fixedly connected to a fixed plate (5), the fixed plate (5) is slidably connected to a plurality of slide plates (7), the plurality of slide plates (7) are symmetrically distributed in a circle, and a nozzle (8) is fixedly connected to one end of the slide plate (7).

4. A high-rise wireless water spray cleaning robot according to claim 3, characterized in that: A water tank (3) is installed on the top surface of the fixed plate (5), the water tank (3) is arranged in an annular structure, and a water filling port (4) is arranged on one side of the top of the water tank (3), a plurality of conduits (6) are fixedly connected to the outer wall of the water tank (3), the other end of the conduit (6) is fixedly connected to the slide plate (7), and the nozzle (8) is connected to the conduit (6).

5. The wireless water spray cleaning robot for high-rise buildings according to claim 3, characterized in that: A plurality of fixed columns (13) are fixedly connected to the bottom surface of the fixed plate (5); the other end of the fixed column (13) is rotatably connected to a connecting plate (12); the other end of the connecting plate (12) is rotatably connected to a rotating plate (10); one end of the connecting plate (12) is located in the middle of the rotating plate (10); one end of the rotating plate (10) is rotatably connected to the top surface of the bottom plate (1); and a second servo motor (21) is installed at the top of the other end of the rotating plate (10).

6. A high-rise wireless water spray cleaning robot according to claim 5, characterized in that: The output end of the second servo motor (21) is rotatably connected to the rotating plate (10), and the through end of the second servo motor (21) is fixedly connected to a cleaning head (11), the nozzle (8) is located on one side of the cleaning head (11), and the nozzle (8) is away from the second servo motor (21).

7. The wireless water spray cleaning robot for high-rise buildings according to claim 3, characterized in that: A plurality of the slide plates (7) are rotatably connected to a rectangular plate (14) at one end away from the nozzle (8); a plurality of through holes (15) are provided through the rectangular plate (14); a knob (9) is fixedly connected to the center of the top surface of the rectangular plate (14); a ventilation hole is provided through the middle of the knob (9); the knob (9) is rotatably connected to the fixed plate (5); and an anti-slip pattern is provided on the outer wall of the knob (9).

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