Spraying structure for road sweeper

Abstract

The utility model discloses a spraying structure for a road sweeper, which comprises a sweeper tail, the side surface of the sweeper tail is fixedly connected with a water tank, the inner bottom surface of the water tank is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the upper surface of the rotating shaft is rotatably connected with a rotating rod. The outer surface of the rotating rod is fixedly connected with stirring blades, the front surface of the sweeper tail is fixedly connected with a sliding rail, a sliding block is slidably connected to the sliding rail, a steering gear is arranged on the side surface of the sliding block, and a sprayer is fixedly connected to the outer surface of the steering gear. The spraying range and the coverage area can be controlled, the requirements of different cleaning areas can be met, it is ensured that the cleaning coverage area is wider, spraying can be more accurately conducted on the areas needing to be cleaned, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road cleaning, in particular to a spray structure for a road cleaning vehicle. Background Art

[0002] A road sweeper is a special vehicle used for cleaning urban roads and maintaining environmental sanitation. In order to improve the cleaning efficiency and quality of road sweepers, detergents are often added when spraying water. However, the cleaning effect is often poor due to insufficient fusion of the detergent. For example, China has disclosed "a spray structure for road sweepers", and its application number is: "CN202320098450.3". It supports the connecting pipe through a support frame, and fixes the mounting sleeve on the connecting ring. The filter net installed inside the connecting ring can filter the spray water to prevent impurities from clogging the spray head, but it cannot accelerate the fusion of the water source and detergent in the water tank, thereby failing to improve the cleaning effect. It cannot control the spraying range and coverage area by adjusting the height of the nozzle, and it cannot accurately spray the area that needs to be cleaned. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a spray structure for a road sweeper. Through the cooperation of a motor, a rotating shaft, a rotating rod and a stirring blade, the fusion of the water source and the detergent in the water tank can be accelerated, and the full fusion of the two can be ensured, thereby improving the effect of the detergent, accelerating the cleaning process, and improving the cleaning efficiency of the road surface. Through the cooperation of a slide rail, a slider, a steering gear and a nozzle, the height of the nozzle can be adjusted to control the spraying range and coverage area to meet the needs of different cleaning areas, thereby ensuring a wider cleaning coverage range, and being able to spray more accurately to the area that needs to be cleaned, thereby improving the cleaning efficiency.

[0004] The utility model also provides a spray structure for a road sweeper as described above, comprising: a rear end of the sweeper, a side surface of the rear end of the sweeper is fixedly connected with a water tank, an inner bottom surface of the water tank is fixedly connected with a motor, an output end of the motor is fixedly connected with a rotating shaft, an upper surface of the rotating shaft is rotatably connected with a rotating rod, an outer surface of the rotating rod is fixedly connected with a stirring blade, a front surface of the rear end of the sweeper is fixedly connected with a slide rail, a slider is slidably connected to the slide rail, a side surface of the slider is provided with a steering gear, an outer surface of the steering gear is fixedly connected with a spray head, through the cooperation of the motor, the rotating shaft, the rotating rod and the stirring blade, the fusion of the water source in the water tank and the detergent can be accelerated, the full fusion of the two can be ensured, the effect of the detergent is improved, the cleaning process is accelerated, and the cleaning efficiency of the road surface is improved; through the cooperation of the slide rail, the slider, the steering gear and the spray head, the spray range and coverage area can be controlled by adjusting the height of the spray head, the requirements of different cleaning areas can be met, the cleaning coverage range is ensured to be wider, and the area to be cleaned can be sprayed more accurately, thereby improving the cleaning efficiency.

[0005] According to the spray structure for a road sweeper described in the utility model, the outer surface of the water tank is fixedly connected to a water pump, and the outer surface of the water pump is fixedly connected to an atomizer, which can ensure that the detergent in the water tank is effectively pumped to the atomizer for atomization treatment.

[0006] According to the spray structure for a road sweeper described in the utility model, a delivery pipe is fixedly connected to the outer surface of the atomizer, and one end of the delivery pipe away from the atomizer is fixedly connected to the nozzle. The atomized detergent is delivered to the nozzle through the delivery pipe, thereby achieving precise spraying of the detergent.

[0007] According to the spray structure for a road sweeper described in the utility model, the delivery pipe is a hose, which can more flexibly adjust the spraying direction and range to meet different cleaning needs.

[0008] According to the spray structure for a road sweeper described in the utility model, baffles are fixedly connected to both ends of the slide rail, and the baffles are fixedly connected to the rear end of the sweeper, thereby ensuring the stability of the slide rail.

[0009] According to the spray structure for a road sweeper described in the utility model, the upper surface of the water tank is fixedly connected to a material box, and the upper surface of the material box is fixedly connected to a feed port, so that the replenishment of the detergent is more convenient and quick, ensuring the continuity and efficiency of the cleaning operation.

[0010] According to the spray structure for a road sweeper described in the utility model, the outer surface of the water tank is fixedly connected with a water inlet, and the water inlet is inclined, which can more effectively guide water to enter the water tank and reduce water waste and overflow.

[0011] According to the spray structure for a road sweeper described in the utility model, the end of the rotating rod away from the rotating shaft is fixedly connected to a limiting block, which can ensure that the rotating rod will not exceed a specified range when rotating. Cleaning agent is placed in the material box to ensure the effectiveness of the cleaning operation.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the new spray structure for road sweepers can accelerate the fusion of water source and detergent in the water tank through the cooperation of motor, rotating shaft, rotating rod and stirring blade, ensure the full fusion of the two, improve the effect of detergent, accelerate the cleaning process, and improve the cleaning efficiency of the road surface.

[0014] 2. Compared with the prior art, this new type of spray structure for road sweepers can control the spraying range and coverage area by adjusting the height of the nozzle through the cooperation of the slide rail, the slider, the steering gear and the nozzle, adapting to the needs of different cleaning areas, ensuring a wider cleaning coverage area, and can spray more accurately to the area that needs to be cleaned, thereby improving cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a front view structural diagram of the spray structure used in the road sweeper of the utility model;

[0017] Figure 2 A side structural diagram of a spray structure for a road sweeper of the utility model;

[0018] Figure 3 This is a diagram of the internal structure of a water tank of a spray structure used in a road sweeper of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the water tank connection structure of the spray structure used in the road sweeper.

[0020] Legend:

[0021] 1. The rear of the sweeper; 2. The water tank; 3. The material box; 4. The motor; 5. The rotating shaft; 6. The rotating rod; 7. The stirring blade; 8. The water pump; 9. The conveying pipe; 10. The slide rail; 11. The slider; 12. The steering gear; 13. The nozzle; 14. The atomizer. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a spray structure for a road sweeper, which includes: a rear end 1 of the sweeper for fixing equipment, a side surface of the rear end 1 of the sweeper is fixedly connected with a water tank 2 for providing a water source, an inner bottom surface of the water tank 2 is fixedly connected with a motor 4 for providing power for a rotating shaft 5, an output end of the motor 4 is fixedly connected with a rotating shaft 5 for rotating a rotating rod 6, an upper surface of the rotating shaft 5 is rotatably connected with a rotating rod 6 for rotating a stirring blade 7, an outer surface of the rotating rod 6 is fixedly connected with a stirring blade 7 for stirring the liquid in the water tank 2, a front surface of the rear end 1 of the sweeper is fixedly connected with a slide rail 10 for sliding of a slider 11, a slider 11 is slidably connected to the slide rail 10 for driving a spray head 13 to slide, a side surface of the slider 11 is provided with a deflector 12 for rotating the direction of the spray head 13, and an outer surface of the deflector 12 is fixedly connected with the spray head 13 for spraying atomized water.

[0024] The outer surface of the water tank 2 is fixedly connected with a water pump 8 for pumping out the water source in the water tank 2. The outer surface of the water pump 8 is fixedly connected with an atomizer 14 for converting the liquid into an atomized form. The outer surface of the atomizer 14 is fixedly connected with a delivery pipe 9 for delivering the atomized liquid. The end of the delivery pipe 9 away from the atomizer 14 is fixedly connected to the nozzle 13 for delivering the atomized liquid to the nozzle 13. The delivery pipe 9 is a hose for conveniently following the movement of the nozzle 13. The two ends of the slide rail 10 are fixedly connected with baffles for limiting the slide block. The baffle is fixedly connected to the rear end 1 of the sweeper for fixing the baffle, the upper surface of the water tank 2 is fixedly connected with a material box 3 for placing detergent, the upper surface of the material box 3 is fixedly connected with a feed port for feeding materials, the outer surface of the water tank 2 is fixedly connected with a water inlet for replenishing water, the water inlet is inclined for accelerating the flow rate of the liquid, the end of the rotating rod 6 away from the rotating shaft 5 is fixedly connected with a limiting block for preventing the stirring blade 7 from derailing, and detergent is placed in the material box 3 for providing a cleaning effect.

[0025] Working principle: When in use, the detergent in the material box 3 is added into the water tank 2, and then the motor 4 drives the rotating shaft 5, the rotating shaft 5 rotates the rotating rod 6, and then the rotating rod 6 drives the stirring blade 7 to rotate, stirring the liquid in the water tank 2, and then the water pump 8 extracts the solvent in the water tank 2, and then it is atomized by the atomizer 14 and transported to the nozzle 13 through the delivery pipe 9 for spraying. At the same time, the slider 11 slides on the diverter 12 to adjust the height of the nozzle 13, and adjusts the direction of the nozzle 13 through the diverter 12.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A spray structure for a road sweeper, characterized in that: include: A rear end (1) of a sweeper, wherein a water tank (2) is fixedly connected to the side surface of the rear end (1) of the sweeper, a motor (4) is fixedly connected to the inner bottom surface of the water tank (2), a rotating shaft (5) is fixedly connected to the output end of the motor (4), a rotating rod (6) is rotatably connected to the upper surface of the rotating shaft (5), a stirring blade (7) is fixedly connected to the outer surface of the rotating rod (6), a slide rail (10) is fixedly connected to the front surface of the rear end (1) of the sweeper, a slider (11) is slidably connected to the slide rail (10), a diverter (12) is provided on the side surface of the slider (11), and a nozzle (13) is fixedly connected to the outer surface of the diverter (12).

2. A spray structure for a road sweeper according to claim 1, characterized in that: A water pump (8) is fixedly connected to the outer surface of the water tank (2), and an atomizer (14) is fixedly connected to the outer surface of the water pump (8).

3. A spray structure for a road sweeper according to claim 2, characterized in that: The outer surface of the atomizer (14) is fixedly connected to a delivery pipe (9), and one end of the delivery pipe (9) away from the atomizer (14) is fixedly connected to the nozzle (13).

4. A spray structure for a road sweeper according to claim 3, characterized in that: The delivery pipe (9) is a hose.

5. The spray structure for a road sweeper according to claim 1, characterized in that: Baffles are fixedly connected to both ends of the slide rail (10), and the baffles are fixedly connected to the rear end (1) of the sweeper.

6. The spray structure for a road sweeper according to claim 1, characterized in that: The upper surface of the water tank (2) is fixedly connected to a material box (3), and the upper surface of the material box (3) is fixedly connected to a material feed port.

7. The spray structure for a road sweeper according to claim 1, characterized in that: The outer surface of the water tank (2) is fixedly connected with a water inlet, and the water inlet is inclined.

8. The spray structure for a road sweeper according to claim 6, wherein The feature is that one end of the rotating rod (6) away from the rotating shaft (5) is fixedly connected to a limiting block. Cleaning agent is placed in the material box (3).

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