High-temperature and high-pressure washing vehicle

Abstract

The utility model provides a high-temperature and high-pressure washing vehicle, which relates to the technical field of road surface cleaning and comprises a washing vehicle body, a heating tank, a water storage tank and a water outlet tank which are mounted at the top end of the washing vehicle body, an electromagnetic three-way valve is arranged between the heating tank and the water storage tank, and a pressurizing water pump is fixedly mounted at the top end of the washing vehicle body. The input end of the pressurizing water pump fixedly communicates with the water outlet tank, a cleaning mechanism is arranged at one end of the outer wall of the flushing vehicle body, when hot water needs to be used for flushing the ground, the hot water in the heating box can flow into the water outlet tank through the electromagnetic three-way valve, and at the moment, the hot water can be used for flushing through the pressurizing water pump; similarly, when cold water needs to be used for flushing, water in the water storage tank flows into the water outlet tank through the electromagnetic three-way valve, and the cleaning mechanism can change the water flow flushing angle, so that the flushing range is widened, oil stains on the ground are repeatedly flushed, and the flushing vehicle does not need to reciprocate for flushing.

Description

Technical Field

[0001] The utility model relates to the technical field of road cleaning, in particular to a high-temperature and high-pressure washing vehicle. Background Art

[0002] When cleaning the ground with serious oil stains or other difficult-to-remove debris, a high-temperature and high-pressure washing vehicle is often used for cleaning. The high-temperature and high-pressure water spray can effectively remove oil stains and difficult-to-remove debris.

[0003] The existing high-temperature and high-pressure washing vehicle with the authorization announcement number CN216194371U includes a vehicle head and a vehicle body, a water storage device is arranged in the vehicle body, a heating device and a pressure pump are arranged on one side of the water storage device, a cleaning device is arranged on the vehicle body, the water storage device includes a water tank 1, a water tank 2 and a liquid medicine storage tank, the heating device is connected to the water tank 1, an insulation box is arranged outside the water tank 1, a temperature display is arranged on the insulation box, a three-way regulating valve is arranged on the vehicle body, the two inlets of the three-way regulating valve are respectively connected to the water tank and the insulation box, the outlet of the three-way regulating valve is connected to the water outlet tank, the pressure pump is connected to the water outlet tank, a flow pipe is connected between the pressure pump and the cleaning device, and the liquid medicine storage tank is connected to the water outlet tank. The utility model controls the water in the water outlet tank to be high-temperature water or outdoor temperature water according to different road conditions through the three-way regulating valve to prevent the road surface from being damaged by cleaning.

[0004] Although the above patent can flush the ground, the spray mechanism of the patent cannot adjust the flushing angle, so the flushing range is small. When encountering a large area of ​​oil stains on the ground, the flushing vehicle may need to flush the ground multiple times, and the flushing vehicle needs to move back and forth to flush the oil stains clean, which reduces the flushing efficiency. Utility Model Content

[0005] The utility model aims to provide a high-temperature and high-pressure washing vehicle in order to solve the problem that the washing range in the prior art is small and the washing vehicle needs to move back and forth.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-temperature and high-pressure washing vehicle, comprising a washing vehicle body, a heating box and a water storage tank are fixedly installed on the top of the washing vehicle body, a water outlet tank is fixedly installed on the top of the washing vehicle body, an electromagnetic three-way valve is arranged between the heating box and the water storage tank, two input ends of the electromagnetic three-way valve are fixedly connected with the heating box and the water storage tank respectively, and the output end of the electromagnetic three-way valve is fixedly connected with the water outlet tank, a pressurized water pump is fixedly installed on the top of the washing vehicle body, the input end of the pressurized water pump is fixedly connected with the water outlet tank, and the output end of the pressurized water pump is fixedly connected with a connecting hose, and a cleaning mechanism is arranged at one end of the outer wall of the washing vehicle body.

[0007] Furthermore, the cleaning mechanism comprises a mounting plate, a first electric push rod is fixedly mounted on the top of the mounting plate, an output end of the first electric push rod passes through the top of the mounting plate and is fixedly mounted on a first frame.

[0008] Furthermore, two rotating shafts are rotatably mounted on the inner wall of the first frame, a water spray pipe is fixedly mounted between opposite sides of the two rotating shafts, and a group of spray heads are arranged at the bottom end of the water spray pipe.

[0009] Furthermore, a first motor is fixedly mounted on the outer wall of the first frame, and an output shaft of the first motor passes through the outer wall of the first frame and is fixedly connected to one end of the outer wall of the rotating shaft.

[0010] Furthermore, a second electric push rod is fixedly mounted on the top of the mounting plate, an output end of the second electric push rod passes through the top of the mounting plate and is fixedly mounted on a second frame, and a cleaning brush roller is rotatably mounted on the inner wall of the second frame.

[0011] Furthermore, a second motor is fixedly mounted on the outer wall of the second frame, and an output shaft of the second motor passes through the outer wall of the second frame and is fixedly connected to one end of the outer wall of the cleaning brush roller.

[0012] Furthermore, the connecting hose is fixedly connected to the water spray pipe, and the mounting plate is fixedly connected to the flushing vehicle body.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when it is necessary to flush and clean the oil stains on the ground, the pressurized water pump can be turned on, and the pressurized water pump draws the water in the water outlet tank into the water spray pipe through the connecting hose, and the water spray pipe then flows the water downward through the nozzle to flush the ground. When encountering some large areas of oil stains on the ground, the first motor can be turned on, and the first motor drives the rotating shaft to rotate, and the rotating shaft then drives the water spray pipe to rotate a certain angle, thereby increasing the flushing range of the water spray pipe, and the water spray pipe can be repeatedly rotated to flush the oil stains on the ground for multiple times, and there is no need for the flushing vehicle to move back and forth to flush the oil stains on the ground, thereby improving the flushing efficiency.

[0015] 2. In the utility model, when encountering some oil stains that are difficult to clean, the second electric push rod can be turned on, and the second electric push rod drives the cleaning brush roller to move downward until it contacts the ground, and then the second motor can be turned on, and the second motor drives the cleaning brush roller to rotate, which can further clean the oil stains on the ground. Through the cooperation of water flushing and the cleaning brush roller, the cleaning effect of the oil stains is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a schematic diagram of the overall structure of a high-temperature and high-pressure washing vehicle;

[0017] Figure 2 This is a schematic diagram of the overall structure of a high-temperature and high-pressure washing vehicle from another perspective provided by the utility model;

[0018] Figure 3 A schematic diagram of a cleaning mechanism of a high-temperature and high-pressure washing vehicle is provided for the utility model;

[0019] Figure 4 The utility model provides a cleaning mechanism schematic diagram of a high-temperature and high-pressure washing vehicle from another perspective.

[0020] Legend: 1. Flushing vehicle body; 2. Heating box; 3. Water storage tank; 4. Water outlet tank; 5. Solenoid three-way valve; 7. Pressurized water pump; 8. Connecting hose; 9. Cleaning mechanism; 901. Mounting plate; 902. First electric push rod; 903. First frame; 904. Rotating shaft; 905. Water spray pipe; 906. Spray head; 907. Second electric push rod; 908. Second frame; 909. Cleaning brush roller; 910. Second motor; 911. First motor. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a high-temperature and high-pressure washing vehicle, including a washing vehicle body 1, a heating box 2 and a water storage tank 3 are fixedly installed on the top of the washing vehicle body 1, a water outlet tank 4 is fixedly installed on the top of the washing vehicle body 1, an electromagnetic three-way valve 5 is arranged between the heating box 2 and the water storage tank 3, two input ends of the electromagnetic three-way valve 5 are fixedly connected with the heating box 2 and the water storage tank 3 respectively, and the output end of the electromagnetic three-way valve 5 is fixedly connected with the water outlet tank 4, a pressurized water pump 7 is fixedly installed on the top of the washing vehicle body 1, the input end of the pressurized water pump 7 is fixedly connected with the water outlet tank 4, and the output end of the pressurized water pump 7 is fixedly connected with a connecting hose 8, and a cleaning mechanism 9 is arranged at one end of the outer wall of the washing vehicle body 1.

[0024] The effect achieved by the entire embodiment 1 is that a heating box 2 and a water storage tank 3 are provided. When hot water is needed to flush the ground, the hot water in the heating box 2 can flow to the water outlet tank 4 through the electromagnetic three-way valve 5. At this time, the hot water can be used for flushing through the pressurized water pump 7. Similarly, when cold water is needed to flush, the water in the water storage tank 3 flows to the water outlet tank 4 through the electromagnetic three-way valve 5. The cleaning mechanism 9 can change the angle of water flushing, thereby increasing the flushing range, and repeatedly flushing the oil on the ground without the need for a flushing vehicle to move back and forth for flushing.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, the cleaning mechanism 9 includes a mounting plate 901, a first electric push rod 902 is fixedly mounted on the top of the mounting plate 901, the output end of the first electric push rod 902 penetrates the top of the mounting plate 901, and a first frame 903 is fixedly mounted. Two rotating shafts 904 are rotatably mounted on the inner wall of the first frame 903, a water spray pipe 905 is fixedly mounted between the opposite sides of the two rotating shafts 904, and a group of nozzles 906 are arranged at the bottom end of the water spray pipe 905. A first motor 911 is fixedly mounted on the outer wall of the first frame 903, the output shaft of the first motor 911 penetrates the outer wall of the first frame 903, and is fixedly connected to one end of the outer wall of the rotating shaft 904. A second electric push rod 907 is fixedly mounted on the top of the mounting plate 901, the output end of the second electric push rod 907 penetrates the top of the mounting plate 901, and a second frame 908 is fixedly mounted, and a cleaning brush roller 909 is rotatably mounted on the inner wall of the second frame 908. The outer wall of the second frame 908 is fixedly mounted with a second motor 910, the output shaft of which passes through the outer wall of the second frame 908 and is fixedly connected to one end of the outer wall of the cleaning brush roller 909. The connecting hose 8 is fixedly connected to the water spray pipe 905, and the mounting plate 901 is fixedly connected to the washing vehicle body 1.

[0026] The effect achieved by the entire embodiment 2 is that when encountering some large areas of oil stains on the ground, the first motor 911 can be turned on, and the first motor 911 drives the rotating shaft 904 to rotate, and the rotating shaft 904 then drives the water spray pipe 905 to rotate a certain angle, so that the flushing range of the water spray pipe 905 can be increased, and the water spray pipe 905 can be repeatedly rotated to flush the oil stains on the ground for multiple times, and there is no need for the flushing vehicle to move back and forth to flush the oil stains on the ground, thereby improving the flushing efficiency. When encountering some oil stains that are difficult to clean, the second electric push rod 907 can be turned on, and the second electric push rod 907 drives the cleaning brush roller 909 to move downward until it contacts the ground, and then the second motor 910 can be turned on, and the second motor 910 drives the cleaning brush roller 909 to rotate, which can further clean the oil stains on the ground. Through the cooperation of water flushing and the cleaning brush roller 909, the cleaning effect of the oil stains is improved.

[0027] Working principle: a heating box 2 and a water storage tank 3 are provided. When hot water is needed to wash the ground, the hot water in the heating box 2 can flow to the water outlet tank 4 through the electromagnetic three-way valve 5. At this time, the hot water can be used for washing through the pressurized water pump 7. Similarly, when cold water is needed to be washed, the water in the water storage tank 3 flows to the water outlet tank 4 through the electromagnetic three-way valve 5. When the oil stains on the ground need to be washed and cleaned, the pressurized water pump 7 can be turned on. The pressurized water pump 7 draws the water in the water outlet tank 4 into the water spray pipe 905 through the connecting hose 8. The water spray pipe 905 then uses the nozzle to flush the ground with 906 water flow downwards. At the same time, the first electric push rod 902 can be turned on to change the distance between the nozzle 906 and the ground, so as to change the intensity of the washing. When encountering some large areas of oil stains on the ground, the first electric push rod 902 can be turned on. Motor 911, the first motor 911 drives the rotating shaft 904 to rotate, and the rotating shaft 904 drives the water spray pipe 905 to rotate a certain angle, so that the flushing range of the water spray pipe 905 can be increased, and the water spray pipe 905 can be repeatedly rotated to flush the oil on the ground for multiple times, and there is no need for the flushing vehicle to move back and forth to flush the oil on the ground, thereby improving the flushing efficiency. When encountering some oil that is difficult to clean, the second electric push rod 907 can be turned on, and the second electric push rod 907 drives the cleaning brush roller 909 to move downward until it contacts the ground, and then the second motor 910 can be turned on, and the second motor 910 drives the cleaning brush roller 909 to rotate, which can further clean the oil on the ground. Through the cooperation of water flushing and the cleaning brush roller 909, the cleaning effect of the oil is improved.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A high temperature and high pressure washing vehicle, characterized in that: The invention comprises a flushing vehicle body (1), wherein a heating box (2) and a water storage tank (3) are fixedly mounted on the top of the flushing vehicle body (1), a water outlet tank (4) is fixedly mounted on the top of the flushing vehicle body (1), an electromagnetic three-way valve (5) is arranged between the heating box (2) and the water storage tank (3), two input ends of the electromagnetic three-way valve (5) are fixedly connected to the heating box (2) and the water storage tank (3), respectively, and the output end of the electromagnetic three-way valve (5) is fixedly connected to the water outlet tank (4), a pressurized water pump (7) is fixedly mounted on the top of the flushing vehicle body (1), the input end of the pressurized water pump (7) is fixedly connected to the water outlet tank (4), and the output end of the pressurized water pump (7) is fixedly connected to a connecting hose (8), and a cleaning mechanism (9) is arranged at one end of the outer wall of the flushing vehicle body (1).

2. The high temperature and high pressure washing vehicle according to claim 1, characterized in that: The cleaning mechanism (9) comprises a mounting plate (901), a first electric push rod (902) being fixedly mounted on the top of the mounting plate (901), an output end of the first electric push rod (902) passing through the top of the mounting plate (901) and being fixedly mounted on a first frame (903).

3. The high temperature and high pressure washing vehicle according to claim 2, characterized in that: Two rotating shafts (904) are rotatably mounted on the inner wall of the first frame (903), a water spray pipe (905) is fixedly mounted between opposite sides of the two rotating shafts (904), and a group of spray heads (906) are arranged at the bottom end of the water spray pipe (905).

4. The high temperature and high pressure washing vehicle according to claim 3, characterized in that: A first motor (911) is fixedly mounted on the outer wall of the first frame (903); an output shaft of the first motor (911) passes through the outer wall of the first frame (903) and is fixedly connected to one end of the outer wall of the rotating shaft (904).

5. The high temperature and high pressure washing vehicle according to claim 2, characterized in that: A second electric push rod (907) is fixedly mounted on the top of the mounting plate (901); an output end of the second electric push rod (907) passes through the top of the mounting plate (901) and is fixedly mounted with a second frame (908); a cleaning brush roller (909) is rotatably mounted on the inner wall of the second frame (908).

6. The high temperature and high pressure washing vehicle according to claim 5, characterized in that: A second motor (910) is fixedly mounted on the outer wall of the second frame (908); an output shaft of the second motor (910) passes through the outer wall of the second frame (908) and is fixedly connected to one end of the outer wall of the cleaning brush roller (909).

7. The high temperature and high pressure washing vehicle according to claim 3, characterized in that: The connecting hose (8) is fixedly connected to the water spray pipe (905), and the mounting plate (901) is fixedly connected to the flushing vehicle body (1).

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