A strong wind road dust cleaning vehicle with dust suppression, snow removal and blowing functions

Abstract

The application relates to the field of road sweeping vehicles, in particular to a strong-wind road dust cleaning vehicle with dust suppression, snow removal and blowing functions. The strong-wind road dust cleaning vehicle with dust suppression, snow removal and blowing functions comprises a vehicle body, a blowing device and a water spraying device, the vehicle body is used for moving on the ground, a carriage is arranged on the vehicle body, the blowing device is arranged in the carriage and is used for generating strong wind to blow the dust on the road to the side slope beside the road, the water spraying device is arranged on the vehicle body and is used for adding water mist to the sprayed wind, the water spraying device is used for making the dust blown by the strong wind quickly fall down and not float in the air, so that the labor intensity of road dust cleaning is reduced.

Description

Technical Field

[0001] This application relates to the field of road sweepers, and in particular to a high-wind road dust cleaning vehicle with dust suppression, snow removal and blowing functions. Background Technology

[0002] Currently, during road maintenance, especially in dry and windy areas, a large amount of dust often accumulates on the road surface. This dust not only affects air quality and harms the surrounding environment and human health, but may also obscure traffic signs and markings, affecting driving safety. Road dust refers to the dust accumulated on roads and streets being lifted and mixed by certain dynamic conditions (wind, vehicle rolling, or human activity), entering the ambient air and forming particulate matter with a certain particle size distribution. Nowadays, road dust is a major source of urban air particulate matter.

[0003] Current road cleaning methods mainly rely on water trucks to spray water and reduce dust. The water trucks spray water on the road surface, thereby reducing dust from being carried by vehicles and achieving the purpose of dust suppression.

[0004] The existing technical solutions mentioned above have the following drawbacks: dust and water fall to the ground together, and even after the water evaporates, the dust will still remain, which requires frequent cleaning of the road surface and increases the workload of cleaning road dust. Utility Model Content

[0005] In order to reduce the labor intensity of cleaning road dust, this application provides a high-wind road dust cleaning vehicle with dust suppression, snow removal and blowing functions.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution:

[0007] A high-wind road dust cleaning vehicle with dust suppression, snow removal, and blowing functions includes a vehicle body, a blowing device, and a water spraying device. The vehicle body is used to move on the ground and has a compartment. The blowing device is located inside the compartment and is used to generate strong winds to blow the dust on the road to the slope next to the road. The water spraying device is located on the vehicle body and is used to add water mist to the sprayed air to make the dust blown by the strong wind fall quickly and not float in the air.

[0008] Furthermore, the blowing device includes a fan, an air duct, and a blower nozzle. The fan is fixedly connected to the vehicle body, the output end of the fan is fixedly connected to the air duct, the air duct is fixedly connected to the vehicle body, and the blower nozzle is located at the bottom of the vehicle body. The blower nozzle is fixedly connected to the end of the air duct away from the fan. The blower nozzle is used to be tilted and is used to blow the air in the air duct at an angle toward the road surface, so that the dust on the road surface is perpendicular to the slope next to the road surface.

[0009] Furthermore, a temporary baffle is provided at the blower nozzle, and the temporary baffle is rotatably connected to the blower nozzle.

[0010] Furthermore, a lifting device is provided at the temporary shield. The lifting device includes a lifting rope, a fixing ring, and a reel. The fixing ring is fixedly connected to the temporary shield. The reel is rotatably mounted on the vehicle body. One end of the lifting rope is fixedly connected to the reel, and the other end is fixedly connected to the fixing ring. The reel is provided with a driving component, which is fixedly connected to the vehicle body. The driving component is used to drive the reel to rotate and wind or unwind the lifting rope.

[0011] Furthermore, a counterweight is provided at the temporary shield, and the counterweight is fixedly connected to the temporary shield.

[0012] Furthermore, a steering ring is provided on the vehicle body, which is fixedly connected to the vehicle body. The lifting rope passes through the steering ring, and the steering ring is used to change the direction of the force applied by the lifting rope to the temporary shield.

[0013] Furthermore, the water spraying device includes a water tank, a water pump, a delivery pipe, and a spray pipe. The water tank is fixedly connected to the vehicle body. One end of the delivery pipe is fixedly connected to the water tank, and the other end is fixedly connected to the spray pipe. The spray pipe is fixed inside the blower nozzle. The water pump is fixedly connected to the delivery pipe and is used to deliver water from the water tank to the spray pipe through the delivery pipe.

[0014] Furthermore, a filter cylinder is installed near the delivery pipe in the water tank. The filter cylinder is fixedly connected to the water tank and communicates with the delivery pipe. The filter cylinder is used to filter the water entering the delivery pipe.

[0015] Furthermore, a warning light is fixedly connected to the rear of the carriage, which is used to remind vehicles behind that this vehicle is in operation and to give way.

[0016] In summary, this application has the following technical effects:

[0017] 1. By setting up a water spraying device and a blower, the blower generates strong wind, and the water spraying device adds water mist to the sprayed wind. The strong wind with water mist can blow the dust on the road surface to the side slope of the road, realizing the centralized cleaning of dust. In addition, the water mist can make the blown dust settle quickly, effectively suppressing dust floating and improving air quality. Since the dust is far away from the road surface, it is no longer necessary to clean the road surface frequently, thus achieving the goal of reducing the labor intensity of cleaning road dust.

[0018] 2. By setting up a temporary baffle, the blowing angle and range can be adjusted according to actual needs. The cooperation between the counterweight and the steering ring makes the control of the temporary baffle more flexible and convenient, improving the applicability of the equipment.

[0019] 3. By installing a filter cartridge, impurities can be prevented from entering the spray pipe, ensuring the normal operation of the water spraying device and extending the service life of the equipment. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of a high-wind road dust cleaning vehicle with dust suppression, snow removal and blowing functions according to this application;

[0021] Figure 2 This application shows a schematic diagram of the structure of the water spray device;

[0022] Figure 3 This application shows a schematic diagram of the lifting device.

[0023] Figure 4 yes Figure 3 A magnified view of part A in the diagram.

[0024] In the diagram: 1. Vehicle body; 2. Air blowing device; 21. Fan; 22. Air duct; 23. Air nozzle; 3. Water spray device; 31. Water tank; 32. Water pump; 33. Delivery pipe; 34. Spray pipe; 4. Carriage compartment; 5. Temporary cover; 6. Lifting device; 61. Lifting rope; 62. Fixing ring; 63. Reel; 7. Steering ring; 8. Counterweight; 9. Filter cartridge; 10. Warning light. Detailed Implementation

[0025] The present application will be further described in detail below with reference to the accompanying drawings.

[0026] Reference Figure 1 This embodiment provides a high-wind road dust cleaning vehicle with dust suppression, snow removal, and blowing functions, including a vehicle body 1, a blowing device 2, and a water spraying device 3. The vehicle body 1 is used to move on the ground. A compartment 4 is provided on the vehicle body 1 and is fixedly connected to the vehicle body 1. The blowing device 2 is installed in the compartment 4 and is fixedly connected to the compartment 4. The water spraying device 3 is fixedly connected to the vehicle body 1 and connected to the blowing device 2. The water spraying device 3 is used to add water mist to the air blown out by the blowing device 2 so that the dust blown by the strong wind will fall quickly and not float in the air. The vehicle body 1 provides support and mobility for the blowing device 2 and the water spraying device 3, making it convenient to carry out dust cleaning operations on different road sections.

[0027] Reference Figure 1 and Figure 2The blowing device 2 includes a fan 21, an air duct 22, and a blower nozzle 23. The fan 21 is fixedly connected to the carriage 4 to provide power for generating strong winds. The output end of the fan 21 is fixedly connected to the air duct 22 to deliver air to the air duct 22. The air duct 22 is fixedly connected to the vehicle body 1 to guide and constrain the air. The blower nozzle 23 is located at the bottom of the vehicle body 1 and is fixedly connected to the end of the air duct 22 away from the fan 21. It can blow the air in the air duct 22 at an angle towards the road surface and blow the dust on the road surface vertically to the slope next to the road surface. In this embodiment, the air duct 22 is provided with a bend. The bend of the air duct 22 should use a large radius bend as much as possible to reduce the resistance of the airflow.

[0028] Reference Figure 3 and Figure 4 In this embodiment, a temporary shield 5 is provided at the blower nozzle 23. The temporary shield 5 is rotatably connected to the blower nozzle 23. In this embodiment, the rotatable connection between the temporary shield 5 and the blower nozzle 23 is preferably made with a hinge or hinge to ensure that the temporary shield 5 can rotate flexibly and the air direction and air volume blown out by the blower nozzle 23 can be adjusted as needed. A lifting device 6 is also provided at the temporary shield 5. The lifting device 6 includes a lifting rope 61, a fixing ring 62, and a roller 63. The fixing ring 62 is fixedly connected to the temporary shield 5, and the roller 63 is rotatably mounted on the vehicle body 1. A steering ring 7 is also provided on the vehicle body 1. The steering ring 7 is fixedly connected to the vehicle body 1. One end of the lifting rope 61 passes through the steering ring 7 and is fixedly connected to the roller 63, and the other end is fixedly connected to the fixing ring 62. The guide ring 7 is used to change the direction of force applied by the lifting rope 61 to the temporary shield 5; the reel 63 is provided with a driving component, which is fixedly connected to the vehicle body 1. In this embodiment, the driving component is preferably a motor. The housing of the motor is fixedly connected to the vehicle body 1, and the output shaft of the motor is fixedly connected to the reel 63 to drive the reel 63 to rotate. The motor is electrically connected to the power supply inside the vehicle body 1. The driving component is used to drive the reel 63 to rotate and wind or unwind the lifting rope 61, thereby realizing the control of the temporary shield 5; in addition, a counterweight 8 can also be provided at the temporary shield 5. The counterweight 8 is fixedly connected to the temporary shield 5. In this embodiment, the material of the counterweight 8 can be cast iron, steel block, etc., and its weight should be determined according to the size and shape of the temporary shield to ensure the balance and stability of the temporary shield.

[0029] Reference Figure 2 and Figure 3The water spraying device 3 includes a water tank 31, a water pump 32, a delivery pipe 33, and a spray pipe 34. The water tank 31 is fixedly connected to the vehicle body 1 and is used to store water. The water tank 31 is equipped with a water inlet and a level gauge for easy water filling and real-time monitoring of the water level in the water tank 31. One end of the delivery pipe 33 is fixedly connected to the water tank 31, and the other end is fixedly connected to the spray pipe 34. The spray pipe 34 is fixed inside the blower nozzle 23. The water pump 32 is fixedly connected to the delivery pipe 33 and is used to send the water in the water tank 31 to the spray pipe 34 through the delivery pipe 33. The spray pipe 34 adds water mist to the air sprayed from the blower nozzle 23, so that the dust blown by the strong wind falls quickly and does not float in the air. A filter cylinder 9 is installed in the water tank 31 near the delivery pipe 33. The filter cylinder 9 is fixedly connected to the water tank 31 and communicates with the delivery pipe 33. It is used to filter the water entering the delivery pipe 33 to prevent impurities from clogging the spray pipe 34.

[0030] Reference Figure 3 The rear of the carriage 4 is fixedly connected to a warning light 10. The warning light 10 is used to remind vehicles behind that this vehicle is in operation and to pay attention to avoid it. The warning light 10 can be a flashing LED light, and its color can be a bright yellow or red to enhance the warning effect. The warning light 10 is connected to the vehicle's control system and can automatically control the switching on and off and the flashing frequency of the warning light 10 according to the vehicle's operating status.

[0031] In addition to cleaning road dust, the dust cleaning vehicle provided in this application can also clean snow and a type of spilled material, including small, lightweight objects that are easy to clean, such as mineral water bottles, small wooden blocks or timbers, straw mats, cloth straps, small iron objects, and small pieces of tire blowouts.

[0032] The implementation principle of a high-wind road dust cleaning vehicle with dust suppression, snow removal and blowing functions according to this application embodiment is as follows: Start the fan 21, adjust the speed of the fan 21 according to actual needs to generate a wind of appropriate intensity, and the strong wind blows out from the blower nozzle 23. At this time, start the water pump 32, the water pump 32 draws water from the water tank 31, filters it through the filter cartridge 9, and sends it to the spray pipe 34 through the delivery pipe 33. The water is sprayed out from the spray pipe 34 to form water mist. The water mist mixes with the blown air and is finally sprayed out from the blower nozzle 23 and blown onto the road surface. The strong wind with water blows the dust on the road surface to the side slope of the road. At the same time, the water mist in the strong wind makes the dust fall quickly. Meanwhile, during the operation, the warning light 10 is lit to remind the vehicles behind to pay attention and avoid it.

[0033] When the cleaning vehicle encounters an area where it cannot blow dust onto the slope, the drive unit needs to be activated to unwind the lifting rope 61. As the lifting rope 61 is unwound, under the weight of the temporary shield 5 and the counterweight 8, the temporary shield 5 rotates, thus blocking the blower nozzle 23. This changes the direction of the air blown out by the blower nozzle 23, preventing the strong wind from blowing dust onto the slope. After passing the area that needs to be avoided, the drive unit is activated to wind up the lifting rope 61. The lifting rope 61 moves within the steering ring 7, lifting the temporary shield 5 and reducing its obstruction of the blower nozzle 23. The drive unit drives the reel 63 to rotate, thereby controlling the temporary shield 5 and adjusting the blowing angle and range.

[0034] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A high-wind road dust cleaning vehicle with dust suppression, snow removal, and sweeping functions, characterized in that: It includes a vehicle body (1), a blower (2) and a water sprayer (3). The vehicle body (1) is used to move on the ground. A carriage (4) is provided on the vehicle body (1). The blower (2) is located inside the carriage (4). The blower (2) is used to generate strong wind to blow the dust on the road to the slope next to the road. The water sprayer (3) is located on the vehicle body (1). The water sprayer (3) is used to add water mist to the sprayed wind. The water sprayer (3) is used to make the dust blown by the strong wind fall quickly and not float in the air.

2. The high-wind road dust cleaning vehicle with dust suppression, snow removal and blowing functions according to claim 1, characterized in that: The blowing device (2) includes a fan (21), an air duct (22) and a blower nozzle (23). The fan (21) is fixedly connected to the carriage (4). The output end of the fan (21) is fixedly connected to the air duct (22). The air duct (22) is fixedly connected to the vehicle body (1). The blower nozzle (23) is located at the bottom of the vehicle body (1). The blower nozzle (23) is fixedly connected to the end of the air duct (22) away from the fan (21). The blower nozzle (23) is used to be tilted. The blower nozzle (23) is used to blow the air in the air duct (22) at an angle to the road surface, so that the dust on the road surface is perpendicular to the slope next to the road surface.

3. The high-wind road dust cleaning vehicle with dust suppression, snow removal and blowing functions according to claim 2, characterized in that: A temporary shield (5) is provided at the blower nozzle (23), and the temporary shield (5) is rotatably connected to the blower nozzle (23).

4. The high-wind road dust cleaning vehicle with dust suppression, snow removal and sweeping functions according to claim 3, characterized in that: A lifting device (6) is provided at the temporary shield (5). The lifting device (6) includes a lifting rope (61), a fixing ring (62), and a reel (63). The fixing ring (62) is fixedly connected to the temporary shield (5). The reel (63) is rotatably mounted on the vehicle body (1). One end of the lifting rope (61) is fixedly connected to the reel (63), and the other end is fixedly connected to the fixing ring (62). The reel (63) is provided with a driving component, which is fixedly connected to the vehicle body (1). The driving component is used to drive the reel (63) to rotate and wind or unwind the lifting rope (61).

5. A high-wind road dust cleaning vehicle with dust suppression, snow removal, and sweeping functions as described in claim 4, characterized in that: A counterweight (8) is provided at the temporary shield (5), and the counterweight (8) is fixedly connected to the temporary shield (5).

6. A high-wind road dust cleaning vehicle with dust suppression, snow removal, and blowing functions as described in claim 4, characterized in that: A steering ring (7) is provided on the vehicle body (1). The steering ring (7) is fixedly connected to the vehicle body (1). The lifting rope (61) passes through the steering ring (7). The steering ring (7) is used to change the direction of the force exerted by the lifting rope (61) on the temporary shield (5).

7. A high-wind road dust cleaning vehicle with dust suppression, snow removal, and sweeping functions according to claim 2, characterized in that: The water spraying device (3) includes a water tank (31), a water pump (32), a delivery pipe (33), and a spray pipe (34). The water tank (31) is fixedly connected to the vehicle body (1). One end of the delivery pipe (33) is fixedly connected to the water tank (31), and the other end is fixedly connected to the spray pipe (34). The spray pipe (34) is fixed inside the blower nozzle (23). The water pump (32) is fixedly connected to the delivery pipe (33). The water pump (32) is used to send the water in the water tank (31) to the spray pipe (34) through the delivery pipe (33).

8. A high-wind road dust cleaning vehicle with dust suppression, snow removal, and sweeping functions according to claim 7, characterized in that: A filter cylinder (9) is provided near the delivery pipe (33) in the water tank (31). The filter cylinder (9) is fixedly connected to the water tank (31) and communicates with the delivery pipe (33). The filter cylinder (9) is used to filter the water entering the delivery pipe (33).

9. A high-wind road dust cleaning vehicle with dust suppression, snow removal, and blowing functions as described in claim 1, characterized in that: The rear of the carriage (4) is fixedly connected to a warning light (10), which is used to remind vehicles behind that the vehicle is in operation and to avoid it.

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