A smart sanitation multi-functional cleaning device

Abstract

This application discloses a smart sanitation multi-functional sweeping device, belonging to the field of sanitation equipment technology. It mainly includes: a sweeper vehicle with a fixed plate mounted on it; a sweeping assembly mounted on the fixed plate; the sweeping assembly including two sets of brackets mounted on the fixed plate; an assembly ring mounted on the brackets; an assembly plate mounted inside the assembly ring; a sweeping brush driven and rotated by a power source mounted on the assembly plate; and a cleaning assembly mounted on the assembly plate, including an annular pipe mounted on the assembly plate. This smart sanitation multi-functional sweeping device, by setting up the cleaning assembly, allows for the use of a water pump to deliver cleaning fluid from a water tank to the annular pipe during operation in dry or dusty areas. The fluid is then sprayed onto the sweeping brush by multiple nozzles, keeping the brush moist during the sweeping process, thereby effectively suppressing dust diffusion and improving the surrounding air quality.

Description

Technical Field

[0001] This application relates to the field of sanitation equipment technology, specifically to a smart sanitation multi-functional cleaning device. Background Technology

[0002] As a modern sanitation operation equipment, sanitation sweepers are widely used in cleaning urban main and secondary roads, sidewalks, industrial parks and other places due to their high efficiency and convenience. These devices drive the sweeping brushes to rotate through mechanical transmission, which can efficiently remove dust, fallen leaves, paper scraps, stones and other debris from the ground, reducing the labor intensity of manual cleaning and improving the efficiency of sanitation operations.

[0003] For example, patent CN221142623U discloses an electric sanitation sweeper, including a sweeper head, a supporting sweeping frame, a rotating connector, and a sweeping positioning component. The advantage of this invention is that the sweeping positioning component is easy to assemble and disassemble; pressing a button disengages the positioning structure, allowing the plug to be pulled out, facilitating maintenance and replacement of the sweeping disc.

[0004] However, the electric sanitation sweeper mentioned above is prone to dust diffusion in dry weather or when sweeping areas with a lot of dust. This not only affects the surrounding air quality but also poses a potential threat to the health of operators. In addition, after long-term operation, the sweeping brush is prone to the accumulation of impurities such as hair and fibers. If it is not cleaned in time, it can reduce the subsequent sweeping effect. Therefore, it is necessary to provide a smart sanitation multi-functional sweeping device to solve the above problems.

[0005] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention

[0006] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a smart sanitation multi-functional cleaning device to solve the problems in the above-mentioned patents, such as dust diffusion affecting air quality and operator health when operating in dry or dusty areas, and the problem that the cleaning brushes accumulate impurities after long-term operation, which can reduce the subsequent cleaning effect.

[0007] The technical solution adopted by this application to solve its technical problem is: a smart sanitation multi-functional cleaning device, comprising:

[0008] A sweeper vehicle, on which a fixing plate is installed;

[0009] A cleaning assembly is mounted on the fixed plate. The cleaning assembly includes two sets of brackets mounted on the fixed plate. An assembly ring is mounted on the bracket, and an assembly plate is mounted inside the assembly ring. A cleaning brush that is driven and rotated by a power source is mounted on the assembly plate.

[0010] A cleaning component is mounted on the assembly plate. The cleaning component includes an annular tube mounted on the assembly plate, with multiple spray nozzles connected to the annular tube. A fixing frame is mounted on the fixing plate, and a water tank and a water pump are respectively mounted on the fixing frame. The water pump's suction port is connected to the water tank through a pipe, and the water pump's outlet is connected to the annular tube through a pipe.

[0011] Furthermore, one end of the spray nozzle extends below the mounting plate, and the nozzle direction is aligned with the cleaning brush.

[0012] Furthermore, the water pump's suction port is connected to a short pipe, one end of which extends to the bottom of the water tank;

[0013] The water pump's drain outlet is connected to a long pipe, one end of which is connected to a liquid supply pipe, and both ends of the liquid supply pipe are connected to the annular pipe.

[0014] Furthermore, a sealing cover is installed on the upper part of the water tank, an inlet pipe is connected to the upper part of one end of the water tank, and a drain pipe is connected to the lower part of one end of the water tank.

[0015] Furthermore, a motor is mounted on the assembly plate, the output end of the motor passes through the assembly plate and is mounted with an intermediate ring, an intermediate plate is mounted on the intermediate ring, and the cleaning brush is mounted on the intermediate plate.

[0016] Furthermore, the intermediate ring is rotatably connected to the assembly plate.

[0017] Furthermore, the two sets of sweeping brushes are symmetrically distributed on the sweeper.

[0018] The beneficial effects of this application are as follows: The intelligent sanitation multi-functional cleaning device provided by this application, by setting up cleaning components, when operating in dry or dusty areas, the water pump delivers the cleaning liquid in the water tank through the pipeline to the annular pipe, and then sprays it onto the cleaning brush through multiple spray nozzles, so that the cleaning brush is kept moist during the cleaning process, thereby effectively inhibiting the spread of dust, improving the surrounding air quality, and protecting the health of operators. Moreover, when hair, fibers and other impurities are attached to the surface of the cleaning brush, the spraying of cleaning liquid also helps to wash away these impurities, ensuring the subsequent cleaning effect of the cleaning brush.

[0019] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0020] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0021] In the attached diagram:

[0022] Figure 1 This is a first three-dimensional structural schematic diagram of a smart sanitation multi-functional sweeping device according to an embodiment of this application;

[0023] Figure 2 This is a second three-dimensional structural schematic diagram of a smart sanitation multi-functional sweeping device according to an embodiment of this application;

[0024] Figure 3 This is a first perspective structural diagram of the sweeping assembly and the cleaning assembly according to an embodiment of this application;

[0025] Figure 4 This is a second perspective structural diagram of the sweeping assembly and the cleaning assembly according to an embodiment of this application;

[0026] Figure 5 This is a three-dimensional structural diagram of the cleaning component according to an embodiment of this application.

[0027] The following are the labeling elements in the figure:

[0028] 1. Sweeper; 11. Fixing plate; 2. Sweeping assembly; 21. Bracket; 22. Assembly ring; 23. Assembly plate; 24. Motor; 25. Intermediate ring; 26. Intermediate plate; 27. Sweeping brush; 3. Cleaning assembly; 31. Ring pipe; 32. Spray nozzle; 33. Liquid supply pipe; 34. Fixing frame; 35. Water tank; 351. Sealing cover; 352. Liquid inlet pipe; 353. Liquid outlet pipe; 36. Water pump; 361. Short pipe; 362. Long pipe. Detailed Implementation

[0029] 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.

[0030] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0031] like Figure 1 and Figure 2As shown, this application provides a smart sanitation multi-functional sweeping device, including a sweeper 1. A fixing plate 11 is bolted to one end of the lower part of the sweeper 1. The bolt connection method has good disassembly and stability, which allows the fixing plate 11 to be easily installed on the sweeper 1. At the same time, when it is necessary to inspect or replace the fixing plate 11 and its components, the disassembly and assembly operations can be completed quickly, which improves the convenience and efficiency of equipment maintenance and provides basic support for the stable operation of the entire sweeping device.

[0032] like Figures 1-5 As shown, a cleaning assembly 2 is installed on the fixed plate 11. The cleaning assembly 2 includes brackets 21 fixedly installed on both sides of one end of the fixed plate 11. The brackets 21 provide support. An assembly ring 22 is fixedly installed on one end of each bracket 21. An assembly plate 23 is fixedly installed inside the assembly ring 22. The assembly ring 22 effectively fixes the assembly plate 23, so that the assembly plate 23 can be firmly in the predetermined position.

[0033] A motor 24 is bolted to the middle of the upper surface of the assembly plate 23. The bolt connection ensures the firmness of the motor 24 installation and facilitates disassembly and maintenance in case of motor 24 failure. The output end of the motor 24 passes through the assembly plate 23 and is equipped with an intermediate ring 25. The intermediate ring 25 is rotatably connected to the assembly plate 23. When the motor 24 is powered on, its output end will drive the intermediate ring 25 to rotate on the assembly plate 23, thereby providing power for subsequent sweeping actions. The sweeper 1 is equipped with a battery (not shown in the figure) to power the motor 24.

[0034] An intermediate plate 26 is bolted to the intermediate ring 25. The bolted connection ensures a stable and reliable connection between the intermediate plate 26 and the intermediate ring 25, and also facilitates the disassembly and maintenance of the intermediate plate 26. A sweeping brush 27 is installed on the intermediate plate 26. The rotation of the intermediate ring 25 is transmitted to the intermediate plate 26, which in turn drives the sweeping brush 27 to rotate, thus cleaning the ground and removing various debris such as dust, fallen leaves, paper scraps, and small stones.

[0035] like Figures 3-5 As shown, a cleaning component 3 is installed on the assembly plate 23. The cleaning component 3 includes an annular tube 31 fixedly installed on the assembly plate 23. The annular tube 31 serves as a liquid delivery channel, which can evenly distribute the liquid and provide a stable liquid source for subsequent spraying operations. Multiple spray nozzles 32 are connected to the annular tube 31. One end of the spray nozzle 32 extends to the bottom of the assembly plate 23. At the same time, the nozzle direction of the spray nozzle 32 is aligned with the cleaning brush 27.

[0036] Specifically, the liquid sprayed from the spray nozzle 32 can be sprayed onto the sweeping brush 27. In dry weather or when cleaning areas with a lot of dust, the sprayed liquid can moisten the sweeping brush 27, effectively inhibiting the spread of dust and preventing dust from affecting the surrounding air quality and the health of operators. Moreover, when hair, fibers and other impurities adhere to the surface of the sweeping brush 27 after long-term operation, the sprayed liquid can also help wash away these impurities, preventing impurities from adhering to the sweeping brush 27 for a long time and reducing the subsequent cleaning effect, ensuring that the sweeping brush 27 always maintains good cleaning performance.

[0037] A fixing frame 34 is bolted onto the fixing plate 11. The fixing frame 34 provides an installation frame for the subsequent components of the cleaning component 3. A water tank 35 and a water pump 36 are bolted onto the fixing frame 34. The bolt connection ensures the stability of the installation of the water tank 35 and the water pump 36, and also facilitates their inspection and replacement. A sealing cover 351 is bolted onto the upper part of the water tank 35. The sealing cover 351 can seal the water tank 35 to prevent external dust, impurities, etc. from entering the water tank 35 and contaminating the liquid. It also makes it easy to open the sealing cover 351 to clean the inside of the water tank 35 or add cleaning fluid.

[0038] A liquid inlet pipe 352 is connected to the upper part of one end of the water tank 35. The required liquid, such as cleaning solution, can be added to the water tank 35 through the liquid inlet pipe 352. A drain pipe 353 is connected to the lower part of one end of the water tank 35. When it is necessary to replace the liquid in the water tank 35 or drain the residual liquid in the water tank 35, the operation can be carried out through the drain pipe 353, which provides convenience for the replacement of the liquid in the water tank 35.

[0039] The water pump 36 has its suction port connected to a short pipe 361 via a flange. The flange connection has good sealing performance, which can effectively prevent liquid leakage during transportation and ensure that the liquid can be smoothly drawn from the water tank 35. One end of the short pipe 361 extends to the bottom of the water tank 35, so that the water pump 36 can extract the liquid in the water tank 35 to the maximum extent when it is working, reduce the amount of liquid residue in the water tank 35, and improve the utilization rate of the liquid. The water pump 36 has its discharge port connected to a long pipe 362 via a flange. Similarly, the sealing performance of the flange connection ensures that the liquid will not leak when it is transported in the long pipe 362.

[0040] The water pump 36 is powered by the battery on the sweeper vehicle 1, and can be turned on or off via a corresponding controller.

[0041] One end of the long pipe 362 is connected to the liquid supply pipe 33, and both ends of the liquid supply pipe 33 are connected to the annular pipe 31. In this way, the liquid pumped by the water pump 36 can be transported to the annular pipe 31 in sequence through the short pipe 361, the long pipe 362, and the liquid supply pipe 33, and then sprayed out through multiple spray nozzles 32 on the annular pipe 31, completing the liquid transportation process from the water tank 35 to the cleaning brush 27. This provides a continuous and stable liquid supply for the cleaning and dust suppression of the cleaning brush 27, ensuring that the entire cleaning device can work normally and efficiently under various working conditions.

[0042] Working principle: When working, the operator drives the sweeper 1 to the area that needs to be cleaned. The battery on the sweeper 1 supplies power to the motor 24. After the motor 24 is powered on, it is started by the corresponding controller. Its output end drives the intermediate ring 25 to rotate on the assembly plate 23. The rotation of the intermediate ring 25 is transmitted to the intermediate plate 26, which in turn drives the sweeping brush 27 to rotate synchronously. The rotating sweeping brush 27 contacts the ground and sweeps away various debris such as dust, fallen leaves, paper scraps, and small stones on the ground.

[0043] When operating in dry weather or dusty areas, the water pump 36 is started by the corresponding controller on the sweeper 1. The water pump 36 is also powered by the battery. After starting, the water pump 36 draws liquid from the water tank 35 through the short pipe 361 (the liquid in the water tank 35 can be added in advance through the liquid inlet pipe 352). The drawn liquid is transported to the annular pipe 31 through the long pipe 362 and the liquid supply pipe 33 in sequence. Then it is sprayed out from the multiple spray nozzles 32 on the annular pipe 31 and sprayed onto the rotating sweeping brush 27. During the sweeping process, the wet sweeping brush 27 can effectively reduce dust diffusion and prevent dust from flying. On the other hand, the liquid can wash away the hair, fibers and other impurities attached to the surface of the sweeping brush 27, ensuring the cleanliness of the sweeping brush 27 and maintaining its good sweeping performance.

[0044] If the liquid in the water tank 35 needs to be replaced, the valve on the drain pipe 353 can be opened to drain the residual liquid in the water tank 35, and then new liquid can be added through the inlet pipe 352. During the entire cleaning operation, if components such as the motor 24 and water pump 36 malfunction, since most of the components use bolts or flanges for easy disassembly and assembly, the malfunctioning components can be repaired or replaced to ensure the continuous operation of the cleaning work.

[0045] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A smart sanitation multi-functional cleaning device, characterized in that: include: A sweeper (1) is equipped with a fixing plate (11); A cleaning assembly (2) is mounted on the fixed plate (11). The cleaning assembly (2) includes two sets of brackets (21) mounted on the fixed plate (11). An assembly ring (22) is mounted on the bracket (21). An assembly plate (23) is mounted inside the assembly ring (22). A cleaning brush (27) driven by power and rotating is mounted on the assembly plate (23). A cleaning component (3) is mounted on the assembly plate (23). The cleaning component (3) includes an annular pipe (31) mounted on the assembly plate (23). Multiple spray nozzles (32) are connected to the annular pipe (31). A fixing frame (34) is mounted on the fixing plate (11). A water tank (35) and a water pump (36) are respectively mounted on the fixing frame (34). The water inlet of the water pump (36) is connected to the water tank (35) through a pipe. The water outlet of the water pump (36) is connected to the annular pipe (31) through a pipe.

2. The intelligent sanitation multi-functional cleaning device according to claim 1, characterized in that: One end of the spray nozzle (32) extends below the mounting plate (23), and the nozzle direction is aligned with the cleaning brush (27).

3. The intelligent sanitation multi-functional cleaning device according to claim 1, characterized in that: The water pump (36) has a short pipe (361) connected to its suction port, and one end of the short pipe (361) extends to the bottom of the water tank (35). The drain outlet of the water pump (36) is connected to a long pipe (362), one end of the long pipe (362) is connected to a liquid supply pipe (33), and both ends of the liquid supply pipe (33) are connected to the annular pipe (31).

4. The intelligent sanitation multi-functional cleaning device according to claim 3, characterized in that: The upper part of the water tank (35) is equipped with a sealing cover (351), the upper part of one end of the water tank (35) is connected to an inlet pipe (352), and the lower part of one end of the water tank (35) is connected to a drain pipe (353).

5. The intelligent sanitation multi-functional cleaning device according to claim 1, characterized in that: A motor (24) is mounted on the assembly plate (23). The output end of the motor (24) passes through the assembly plate (23) and is mounted on an intermediate ring (25). An intermediate plate (26) is mounted on the intermediate ring (25). The cleaning brush (27) is mounted on the intermediate plate (26).

6. The intelligent sanitation multi-functional cleaning device according to claim 5, characterized in that: The intermediate ring (25) is rotatably connected to the assembly plate (23).

7. The intelligent sanitation multi-functional cleaning device according to claim 1, characterized in that: The two sets of sweeping brushes (27) are symmetrically distributed on the sweeper (1).

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