Green belt cleaning vehicle

Abstract

The utility model discloses a green belt cleaning vehicle, and relates to the technical field of green belt cleaning vehicles, the green belt cleaning vehicle comprises a base, specifically, the top of the base is fixedly connected with four first electric telescopic rods, the four first electric telescopic rods are uniformly distributed at four corners of the top of the base, and the telescopic ends of the first electric telescopic rods are fixedly connected with a bottom plate; a water tank is fixedly connected to the top of the bottom plate and located in the center of the bottom plate, two T-shaped sliding grooves are formed in the top of the bottom plate, the sliding grooves are in front-back symmetry on the bottom plate and located on the front side and the rear side of the water tank respectively, threaded rods are rotationally connected into the sliding grooves, and the outer ends of the threaded rods are in threaded connection with sliding blocks. The green belt cleaning vehicle has the advantages that the green belt cleaning vehicle is easy to use and convenient to operate, the interior of a green belt can be effectively cleaned, and meanwhile, the height of the cleaning vehicle and the height of the high-pressure spray head can be adjusted.

Description

Technical Field

[0001] This utility model relates to the technical field of green belt cleaning vehicles, specifically green belt cleaning vehicles. Background Technology

[0002] Green belts refer to strips of landscaping for greening purposes. They play an irreplaceable and vital role in cities by alleviating visual fatigue, purifying the environment, beautifying the city, and reducing traffic accidents. Green belts separate traffic, providing a safety function. They beautify the city, reduce driver visual fatigue, and planting trees can alter the spatial scale of roads, creating a better width-to-height ratio. Furthermore, they purify the environment by trapping dust, reducing noise, absorbing harmful gases, and releasing oxygen. However, due to heavy traffic, green belts along urban roads emit large amounts of exhaust fumes and dust, causing the plants within to become covered in a thick layer of dust.

[0003] A city green belt cleaning device disclosed in Chinese utility model patent application CN219073722U, although solving the problem of water waste, still has the following drawbacks: First, due to the unevenness of steps between streets and the varying heights of green plants, the cleaning vehicle cannot completely clean the green belt, resulting in poor cleaning effect; Second, because the green plants in the green belt are relatively dense, the cleaning vehicle cannot clean the green plants in the middle of the green belt when cleaning at both ends, resulting in incomplete cleaning. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a green belt cleaning vehicle, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a green belt cleaning vehicle, comprising a base, with four electric telescopic rods fixedly connected to the top of the base, evenly distributed at the four corners of the base top. A base plate is fixedly connected to the telescopic end of each electric telescopic rod. A water tank is fixedly connected to the top of the base plate, located at the center of the base plate. Two T-shaped sliding grooves are formed on the top of the base plate, symmetrically positioned front and back on the base plate and located on the front and back sides of the water tank. A threaded rod is rotatably connected inside each sliding groove, and a slider is threadedly connected to the outer end of the threaded rod. A second electric telescopic rod is fixedly connected to the top of the slider, and a retaining ring is fixedly connected to the telescopic end of the second electric telescopic rod.

[0008] Optionally, the base and the base plate are the same size and shape. A first motor is fixedly installed on the right side wall of the base plate. The first motor is connected to two threaded rods in a transmission manner. There are two second electric telescopic rods, which are connected to the sliders in a transmission manner. A first water pump is fixedly connected to the top of the left half of the water tank.

[0009] Optionally, a first water pipe is fixedly connected to the top of the first water pump, and a water flow plate is fixedly connected to the top of the first water pipe. The water flow plate and the first water pipe are arranged in a T-shape. Telescopic hoses are fixedly connected to both the front and rear sides of the water flow plate. A solenoid valve is provided on the top of the water flow plate. There are two solenoid valves, each corresponding to one of the two telescopic hoses. A high-pressure nozzle is fixedly connected to the end of the telescopic hose away from the water flow plate and is fixedly connected to a retaining ring.

[0010] Optionally, a water injection pipe is fixedly connected to the top right side of the water tank, a second water pump is fixedly connected to the center of the top of the water tank, a second water pipe is fixedly connected to the top of the second water pump, the second water pipe is cylindrical and located at the center of the water tank, and a third water pipe is rotatably connected to the top of the second water pipe, the third water pipe is circular and has the same center as the second water pipe.

[0011] Optionally, the diameter of the third water pipe is smaller than that of the second water pipe, the third water pipe is U-shaped, a spray head is fixedly connected to the end of the third water pipe away from the second water pipe, the spray head is located in front of the base, and a first bevel gear is fixedly connected to the outer end of the third water pipe. The first bevel gear is larger at the top and smaller at the bottom and is located directly above the second water pipe.

[0012] Optionally, a fixing plate is fixedly connected to the top of the water tank. The fixing plate is located on the back of the second water pump. A second bevel gear is rotatably connected to the top of the front of the fixing plate. The second bevel gear meshes with the first bevel gear. A second motor is fixedly installed on the back of the fixing plate. The second motor is connected to the second bevel gear in a transmission connection. Both the front and back of the base are rotatably connected to traveling wheels.

[0013] (III) Beneficial Effects

[0014] This utility model provides a green belt cleaning vehicle, which has the following beneficial effects:

[0015] 1. This green belt cleaning vehicle, through the combination of threaded rods and telescopic hoses, enables continuous cleaning of a specific area even when the vehicle is stationary. This effectively cleans even the most difficult-to-clean areas. The combination of the first and second electric telescopic rods allows for adjustment of the high-pressure nozzles during use, enabling cleaning of green belts at different heights and facilitating ease of use.

[0016] 2. This green belt cleaning vehicle, through the coordinated design of the third water pipe and the spray head, enables the spray head to be positioned above and in the middle of the green belt for spraying. Through the coordinated design of the first and second bevel gears, the third water pipe and spray head can rotate when encountering utility poles or streetlights during operation, thus avoiding these obstacles and preventing damage or leakage caused by collisions with utility poles. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the entire utility model;

[0018] Figure 2 This is a frontal view of the entire utility model;

[0019] Figure 3 This is a schematic diagram of the left side of the entire utility model;

[0020] Figure 4 This is a schematic diagram of the overall top of this utility model;

[0021] Figure 5 This is a schematic diagram of the right side of the entire utility model.

[0022] In the diagram: 1. Base; 2. First electric telescopic rod; 3. Base plate; 4. Water tank; 5. Slide groove; 6. Threaded rod; 7. Slider; 8. First motor; 9. Second electric telescopic rod; 10. Snap ring; 11. First water pump; 12. First water pipe; 13. Water flow plate; 14. Solenoid valve; 15. Telescopic hose; 16. High-pressure nozzle; 17. Water injection pipe; 18. Second water pump; 19. Second water pipe; 20. Third water pipe; 21. First bevel gear; 22. Fixing plate; 23. Second bevel gear; 24. Second motor; 25. Spray head; 26. Traveling wheel. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1:

[0025] Please see Figures 1 to 5 This utility model provides a technical solution: a green belt cleaning vehicle, including a base 1. Four electric telescopic rods 2 are fixedly connected to the top of the base 1, evenly distributed at the four corners of the top of the base 1. A base plate 3 is fixedly connected to the telescopic end of each electric telescopic rod 2. A water tank 4 is fixedly connected to the top of the base plate 3, located at the center of the base plate 3. Two T-shaped grooves 5 are provided on the top of the base plate 3, symmetrically positioned front and back of the base plate 3 and located on the front and back sides of the water tank 4. A threaded rod 6 is rotatably connected inside the groove 5. A slider 7 is threadedly connected to the outer end of the threaded rod 6. A second electric telescopic rod 9 is fixedly connected to the top of the slider 7. A retaining ring 10 is fixedly connected to the telescopic end of the second electric telescopic rod 9. The base 1 and the base plate 3 are closely connected. Small and uniform in shape, the first motor 8 is fixedly installed on the right side wall of the base plate 3. The first motor 8 is connected to two threaded rods 6 one by one in a transmission connection. There are two second electric telescopic rods 9, which are connected to the sliders 7 one by one. The first water pump 11 is fixedly connected to the top of the left half of the water tank 4. The first water pipe 12 is fixedly connected to the top of the first water pump 11. The water plate 13 is fixedly connected to the top of the first water pipe 12. The water plate 13 and the first water pipe 12 are distributed in a T-shape. Telescopic hoses 15 are fixedly connected to both the front and rear sides of the water plate 13. The top of the water plate 13 is equipped with a solenoid valve 14. There are two solenoid valves 14, which are connected to two telescopic hoses 15 one by one. The end of the telescopic hose 15 away from the water plate 13 is fixedly connected to a high-pressure nozzle 16 and fixedly connected to a retaining ring 10.

[0026] During use, due to the varying heights of steps and greenery along streets, cleaning trucks cannot completely clean the green belts, resulting in poor cleaning effects. Therefore, a green belt cleaning truck exists. When the cleaning truck is rinsing greenery of different heights within the green belt, the extension end of the first electric telescopic rod 2 extends, allowing adjustment of the overall height of the cleaning truck. Then, the extension end of the second electric telescopic rod 9 extends, adjusting the height of the high-pressure nozzle 16, allowing it to directly target the greenery for rinsing. The coordinated design of the first and second electric telescopic rods 2 and 9 enables cleaning of greenery of different heights, achieving ease of use. When some greenery leaves become too dense and the cleaning truck needs to stop rinsing, the first motor 8 is activated, and the threaded rod 6 begins to rotate. This causes the slider 7 to move the high-pressure nozzle 16 left and right, allowing it to continuously clean the dense area. The coordinated design of the threaded rod 6 and the telescopic hose 15 ensures that even difficult-to-clean areas are thoroughly cleaned.

[0027] Example 2:

[0028] Please see Figures 1 to 5 This utility model provides a technical solution: a green belt cleaning vehicle, wherein a water injection pipe 17 is fixedly connected to the top right side of the water tank 4, a second water pump 18 is fixedly connected to the center of the top of the water tank 4, a second water pipe 19 is fixedly connected to the top of the second water pump 18, the second water pipe 19 is cylindrical and located at the center of the water tank 4, a third water pipe 20 is rotatably connected to the top of the second water pipe 19, the third water pipe 20 is circular and has the same center as the second water pipe 19, the diameter of the third water pipe 20 is smaller than that of the second water pipe 19, the third water pipe 20 is U-shaped, and the end of the third water pipe 20 away from the second water pipe 19 is fixedly connected to a... The water nozzle 25 is located in front of the base 1. The outer end of the third water pipe 20 is fixedly connected to the first bevel gear 21, which is larger at the top and smaller at the bottom and is located directly above the second water pipe 19. The top of the water tank 4 is fixedly connected to the fixing plate 22, which is located behind the second water pump 18. The top front of the fixing plate 22 is rotatably connected to the second bevel gear 23, which meshes with the first bevel gear 21. The back of the fixing plate 22 is fixedly installed with the second motor 24, which is connected to the second bevel gear 23 in a transmission connection. The front and back of the base 1 are rotatably connected to the traveling wheels 26.

[0029] When in use, because the greenery in the green belt is quite dense, the cleaning truck cannot clean the greenery in the middle of the green belt when cleaning the two ends, resulting in incomplete cleaning. Therefore, there is a green belt cleaning truck. When the cleaning truck cleans the green belt, the first water pump 11 is started, and the high-pressure nozzle 16 cleans the greenery on the outside of the green belt. During cleaning, the third water pipe 20 and the water nozzle 25 move to the middle of the green belt, and the second water pump 18 is started to spray the greenery in the middle of the green belt. When encountering utility poles or streetlights, the second motor 24 is started, causing the second bevel gear 23 to rotate. The first bevel gear 21 rotates accordingly, thereby causing the first bevel gear 21 to drive the third water pipe 20 to rotate. This allows the third water pipe 20 and the water nozzle 25 to avoid utility poles and streetlights. Through the cooperation of the first bevel gear 21 and the second bevel gear 23, the purpose of preventing the third water pipe 20 and the water nozzle 25 from being damaged or leaking due to collisions with utility poles is achieved.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A green belt cleaning vehicle, including a base (1), characterized in that: The top of the base (1) is fixedly connected to a first electric telescopic rod (2). There are four first electric telescopic rods (2) and they are evenly distributed at the four corners of the top of the base (1). The telescopic end of the first electric telescopic rod (2) is fixedly connected to a base plate (3). The top of the base plate (3) is fixedly connected to a water tank (4). The water tank (4) is located at the center of the base plate (3). The top of the base plate (3) is provided with a sliding groove (5). There are two sliding grooves (5). The sliding grooves (5) are T-shaped. The sliding grooves (5) are symmetrical about the base plate (3) and are located on the front and back sides of the water tank (4). The inside of the sliding groove (5) is rotatably connected to a threaded rod (6). The outer end of the threaded rod (6) is threadedly connected to a slider (7). The top of the slider (7) is fixedly connected to a second electric telescopic rod (9). The telescopic end of the second electric telescopic rod (9) is fixedly connected to a retaining ring (10).

2. The green belt cleaning vehicle according to claim 1, characterized in that: The base (1) and the base plate (3) are the same size and shape. The first motor (8) is fixedly installed on the right side wall of the base plate (3). The first motor (8) is respectively connected to two threaded rods (6) in a transmission manner. There are two second electric telescopic rods (9) and they are respectively connected to the slider (7). The first water pump (11) is fixedly connected to the top of the left half of the water tank (4).

3. The green belt cleaning vehicle according to claim 2, characterized in that: The top of the first water pump (11) is fixedly connected to a first water pipe (12), and the top of the first water pipe (12) is fixedly connected to a water plate (13). The water plate (13) and the first water pipe (12) are arranged in a T-shape. Telescopic hoses (15) are fixedly connected to both the front and rear sides of the water plate (13). The top of the water plate (13) is provided with a solenoid valve (14). There are two solenoid valves (14) and they correspond one-to-one with the two telescopic hoses (15). The end of the telescopic hose (15) away from the water plate (13) is fixedly connected to a high-pressure nozzle (16) and is fixedly connected to a retaining ring (10).

4. The green belt cleaning vehicle according to claim 3, characterized in that: A water injection pipe (17) is fixedly connected to the top right side of the water tank (4). A second water pump (18) is fixedly connected to the center of the top of the water tank (4). A second water pipe (19) is fixedly connected to the top of the second water pump (18). The second water pipe (19) is cylindrical and located at the center of the water tank (4). A third water pipe (20) is rotatably connected to the top of the second water pipe (19). The third water pipe (20) is circular and has the same center as the second water pipe (19).

5. The green belt cleaning vehicle according to claim 4, characterized in that: The diameter of the third water pipe (20) is smaller than that of the second water pipe (19). The third water pipe (20) is U-shaped. A spray head (25) is fixedly connected to the end of the third water pipe (20) away from the second water pipe (19). The spray head (25) is located in front of the base (1). A first bevel gear (21) is fixedly connected to the outer end of the third water pipe (20). The first bevel gear (21) is larger at the top and smaller at the bottom and is located directly above the second water pipe (19).

6. The green belt cleaning vehicle according to claim 5, characterized in that: A fixing plate (22) is fixedly connected to the top of the water tank (4). The fixing plate (22) is located on the back of the second water pump (18). A second bevel gear (23) is rotatably connected to the top of the front of the fixing plate (22). The second bevel gear (23) meshes with the first bevel gear (21). A second motor (24) is fixedly installed on the back of the fixing plate (22). The second motor (24) is connected to the second bevel gear (23) in a transmission connection. Both the front and back of the base (1) are rotatably connected to walking wheels (26).

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