Road surface high-pressure cleaning equipment

Abstract

The utility model relates to the technical field of road surface high-pressure cleaning, and discloses road surface high-pressure cleaning equipment which comprises a cleaning vehicle, two sliding rods are fixedly installed on a compartment of the cleaning vehicle, connecting rods are fixedly installed at the tail ends of the two sliding rods, a lead screw shaft is connected to the connecting rods in a sleeved mode, a lead screw sleeve is meshed with the lead screw shaft, and a water shoveling plate is installed at the bottom of the lead screw sleeve. Baffles are installed on the two sides of the water shoveling plate, the water shoveling plate is connected with a second water suction hose, and the tail end of the second water suction hose is connected with a first pump body. The bottom of the cleaning vehicle is fixedly connected with a connecting pipeline, a second water outlet hose is inserted into the connecting pipeline, the tail end of the second water outlet hose is connected with a second pump body, a plurality of nozzles are installed at the bottom of the connecting pipeline, and side nozzles are installed at the two ends of the connecting pipeline. The water shoveling plate and the baffle are arranged, so that stubborn stains can be shoveled when the cleaning vehicle is used for cleaning a road surface, sewage can be recycled into the water collecting tank, and when the water shoveling plate is not used, the cleaning vehicle can carry out side spraying, and the sewage is flushed to a roadside sewer.

Description

Technical Field

[0001] This utility model belongs to the field of road surface high-pressure cleaning technology, specifically, it relates to a road surface high-pressure cleaning device. Background Technology

[0002] Street cleaning has always been a tedious daily task for sanitation departments. There is a lot of dust on the roads, and some areas near development zones have many construction sites, so the roads are covered with a lot of mud. These dust and other pollutants seriously threaten people's health. Currently, road cleaning trucks mainly use water spraying on the road surface, which can effectively settle these substances and reduce the harm of dust to people.

[0003] However, during use, it was found that traditional cleaning trucks only wash mud and water to the roadside. After the water evaporates, the dust remains and is not completely cleaned. Moreover, when the cleaning truck sprays water from the side, some stubborn stains are not washed away. When the cleaning truck sprays water vertically downwards, the sewage also flows into other lanes and cannot clean effectively.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To address the problems of traditional cleaning trucks that merely flush mud and water to the roadside, leaving dust behind after the water evaporates and not completely cleaning the area, and the fact that some stubborn stains are not removed when the truck sprays water from the side, and that wastewater flows into other lanes when the truck sprays water vertically downwards, thus failing to effectively clean the area, the basic concept of this utility model is as follows:

[0006] A road high-pressure cleaning device includes a cleaning vehicle. Two sliding rods are fixedly installed on the cleaning vehicle's cargo box. Connecting rods are fixedly installed at the ends of the two sliding rods. A lead screw shaft is sleeved on the connecting rod, and a lead screw sleeve meshes with the lead screw shaft. A shovel plate is fixedly installed at the bottom of the lead screw sleeve. Baffles are installed on both sides of the shovel plate. The shovel plate is connected to a second suction hose. A first pump body is connected to the end of the second suction hose. The first pump body's side wall is connected to the first suction hose. A water collection tank is inserted into the end of the first suction hose. The length of the second suction hose is sufficient to allow the shovel plate to move up and down.

[0007] The bottom of the cleaning vehicle is fixedly connected to a connecting pipe, and a second water outlet hose is inserted into the connecting pipe. The end of the second water outlet hose is connected to a second pump body, and a first water outlet hose is connected to the side wall of the second pump body. A water storage tank is inserted into the end of the first water outlet hose. Several nozzles are installed at the bottom of the connecting pipe, and side nozzles are installed at both ends of the connecting pipe.

[0008] In a preferred embodiment of the present invention, two pairs of brackets are fixedly installed on the cleaning vehicle compartment, and a water collection tank is installed on one pair of the brackets, with a drain outlet at the bottom of the water collection tank.

[0009] In a preferred embodiment of this utility model, a bracket is fixedly installed on the cleaning vehicle compartment, and a water storage tank is installed on another pair of brackets, with a water inlet on the top of the water storage tank.

[0010] In a preferred embodiment of this utility model, a turntable is fixedly installed at the end of the lead screw shaft.

[0011] In a preferred embodiment of this utility model, fixing rods are fixedly installed at both ends of the connecting rod, and the ends of the fixing rods are fixedly installed on the side wall of the cleaning vehicle compartment.

[0012] In a preferred embodiment of this utility model, two sliding rods are slidably mounted with water-shoveling plates. A temporary water collection chamber is provided inside the water-shoveling plates. The second water suction hose is connected to the temporary water collection chamber. Several water collection ports are provided on one side of the water-shoveling plates. The opening of the second water suction hose is lower than the water collection ports.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] This utility model, by setting up a shovel and a baffle, enables the cleaning truck to remove some stubborn stains when cleaning the road surface, and can collect the sewage into the collection tank. When the shovel is not used, the cleaning truck will spray from the side to flush the sewage into the roadside sewer.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] In the attached diagram:

[0017] Figure 1 A 3D diagram of a road high-pressure cleaning device;

[0018] Figure 2 A 3D model of a road high-pressure cleaning device without using a loader blade;

[0019] Figure 3 A three-dimensional internal view of a road high-pressure cleaning device;

[0020] Figure 4 A cross-sectional view (a) of a road surface high-pressure cleaning device;

[0021] Figure 5 A cross-sectional view (II) of a road surface high-pressure cleaning device;

[0022] Figure 6This is a cross-sectional view (III) of a road surface high-pressure cleaning device.

[0023] In the diagram: 1. Cleaning vehicle; 2. Sliding rod; 3. Connecting rod; 4. Lead screw shaft; 5. Turntable; 6. Lead screw sleeve; 7. Water scraper; 8. Baffle; 9. Water inlet; 10. Temporary water collection chamber; 11. Water collection tank; 12. Water storage tank; 13. Drain outlet; 14. Water inlet; 15. Support; 16. First suction hose; 17. First pump body; 18. Second suction hose; 19. First outlet hose; 20. Second pump body; 21. Second outlet hose; 22. Connecting pipe; 23. Side nozzle; 24. Nozzle; 25. Fixing rod. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0025] like Figures 1 to 6 As shown, a road high-pressure cleaning device includes a cleaning vehicle 1. Two sliding rods 2 are fixedly installed on the cleaning vehicle 1. Connecting rods 3 are fixedly installed at the ends of the two sliding rods 2. A lead screw shaft 4 is sleeved on the connecting rod 3. A lead screw sleeve 6 is engaged on the lead screw shaft 4. A shovel plate 7 is fixedly installed at the bottom of the lead screw sleeve 6. Baffles 8 are installed on both sides of the shovel plate 7. The shovel plate 7 is connected to a second suction hose 18. A first pump body 17 is connected to the end of the second suction hose 18. A first suction hose 16 is connected to the side wall of the first pump body 17. A water collection tank 11 is inserted into the end of the first suction hose 16. The length of the second suction hose 18 is sufficient to allow the shovel plate 7 to move up and down.

[0026] The bottom of the cleaning vehicle 1 is fixedly connected to a connecting pipe 22, and a second water outlet hose 21 is inserted into the connecting pipe 22. The end of the second water outlet hose 21 is connected to a second pump body 20. The side wall of the second pump body 20 is connected to a first water outlet hose 19. The end of the first water outlet hose 19 is inserted into a water storage tank 12. Several nozzles 24 are installed at the bottom of the connecting pipe 22, and side nozzles 23 are installed at both ends of the connecting pipe 22. In this setup, the cleaning vehicle 1 can carry the cleaning equipment, the sliding rod 2 restricts the rotation of the shovel plate 7 and provides some support, the connecting rod 3 fixes the sliding rod 2 and the lead screw shaft 4, the lead screw shaft 4 and the lead screw sleeve 6 mesh with each other to drive the shovel plate 7 to move up and down, the shovel plate 7 can remove some stubborn stains and is also a component for collecting sewage, the baffle 8 can block sewage from flowing out to both sides, the first suction hose 16 and the second suction hose 18 are used to connect the water collection tank 11 and the temporary water collection chamber 10, the first pump body 17 provides power for recycling sewage, the water collection tank 11 is used to store sewage, the connecting pipe 22 can deliver clean water to each nozzle 24 and the side nozzle 23, the first outlet hose 19 and the second outlet hose 21 are used to connect the water storage tank 12 and the connecting pipe 22, the water storage tank 12 can store clean water, the second pump body 20 provides power for delivering clean water, and the nozzles 24 and the side nozzles 23 can spray clean water to clean the road surface.

[0027] like Figures 1 to 3 As shown in the specific embodiment, two pairs of brackets 15 are fixedly installed on the cleaning vehicle 1. A water collection tank 11 is installed on one pair of brackets 15, and a drain outlet 13 is provided at the bottom of the water collection tank 11. In this configuration, the brackets 15 are used to connect the cleaning vehicle 1 and the water collection tank 11, and the drain outlet 13 facilitates the discharge of sewage from the water collection tank 11.

[0028] like Figures 1 to 5 As shown, a bracket 15 is fixedly installed on the cleaning vehicle 1, and a water storage tank 12 is installed on another pair of brackets 15. A water inlet 14 is provided above the water storage tank 12. In this configuration, the bracket 15 is used to connect the cleaning vehicle 1 and the water storage tank 12, and the water inlet 14 can easily fill the water storage tank 12 with clean water.

[0029] like Figures 1 to 6 As shown, a turntable 5 is fixedly installed at the end of the lead screw shaft 4. In this configuration, the turntable 5 allows the operator to easily rotate the lead screw shaft 4, thereby moving the shovel plate 7 up and down.

[0030] like Figures 1 to 2 As shown, fixing rods 25 are fixedly installed at both ends of the connecting rod 3, and the ends of the fixing rods 25 are fixedly installed on the side wall of the cleaning truck 1. In this configuration, the fixing rods 25 play a certain role in reinforcement, making the structure more stable.

[0031] like Figures 1 to 6As shown, two sliding rods 2 are slidably mounted with shovel plates 7. A temporary water collection chamber 10 is formed inside the shovel plate 7. A second suction hose 18 enters the temporary water collection chamber 10. Several water collection ports 9 are formed on one side of the shovel plate 7. The opening of the second suction hose 18 is lower than the water collection ports 9. In this configuration, the temporary water collection chamber 10 is used to temporarily store sewage. Sewage can enter the temporary water collection chamber 10 from the water collection ports 9. The opening of the second suction hose 18 is lower than the water collection ports 9 to prevent sewage from leaking out of the temporary water collection chamber 10 from the water collection ports 9.

[0032] The implementation principle of a road surface high-pressure cleaning device in this embodiment is as follows: When the operator needs to clean the road surface, first fill the water tank 12 with clean water from the water inlet 14, and then transport it to the area to be cleaned by the cleaning vehicle 1. When the shovel 7 needs to be used, first rotate the turntable 5 to rotate the lead screw shaft 4. Since the lead screw shaft 4 and the lead screw sleeve 6 mesh with each other, the lead screw sleeve 6 and the shovel 7 can move downwards. When the shovel 7 contacts the ground, stop rotating the turntable 5 and turn on the second pump body 20. The second pump body 20 will draw clean water from the water tank 12 into the first water outlet hose 19, and then transmit it to the second water outlet hose 21, and finally flow into the connecting pipe 22. The clean water is sprayed onto the ground by the nozzle 24 and the side nozzle 23. Under the action of the baffle 8, the side nozzle 23 sprays clean water onto the ground. The water sprayed from the three sides will be blocked by the baffle 8, and the sewage will be concentrated at the bottom of the vehicle and will not flow into the sides. Because the washing vehicle 1 is moving forward, the sewage and some stubborn stains will be scooped up by the shovel 7. The sewage will flow from the water inlet 9 into the temporary water collection chamber 10. The first pump body 17 will suck the sewage from the temporary water collection chamber 10 into the first suction hose 16, and then into the second suction hose 18, and finally into the water collection tank 11. After the cleaning is completed, the sewage can be discharged from the drain outlet 13 into the water collection tank 11. When the shovel 7 is not used, simply rotate the turntable 5 in the opposite direction to move the shovel 7 upward. The baffle 8 will move upward with the shovel 7, and the side nozzles 23 will be exposed. The sewage can be flushed to the roadside sewer by the water sprayed from the side nozzles 23.

Claims

1. A road surface high-pressure cleaning device, comprising a cleaning vehicle (1), characterized in that, The cleaning vehicle (1) has two slide rods (2) fixedly installed on its compartment. The ends of the two slide rods (2) are fixedly installed with connecting rods (3). The connecting rods (3) are sleeved with lead screw shafts (4). Lead screw sleeves (6) are engaged on the lead screw shafts (4). A shovel plate (7) is fixedly installed at the bottom of the lead screw sleeves (6). Baffles (8) are installed on both sides of the shovel plate (7). The shovel plate (7) is connected to a second suction hose (18). The end of the second suction hose (18) is connected to a first pump body (17). The side wall of the first pump body (17) is connected to a first suction hose (16). The end of the first suction hose (16) is inserted into a water collection tank (11). The bottom of the cleaning vehicle (1) is fixedly connected to a connecting pipe (22), and a second water outlet hose (21) is inserted into the connecting pipe (22). The end of the second water outlet hose (21) is connected to a second pump body (20). The side wall of the second pump body (20) is connected to a first water outlet hose (19). The end of the first water outlet hose (19) is inserted into a water storage tank (12). Several nozzles (24) are installed at the bottom of the connecting pipe (22), and side nozzles (23) are installed at both ends of the connecting pipe (22).

2. The road surface high-pressure cleaning equipment according to claim 1, characterized in that, The cleaning vehicle (1) has two pairs of brackets (15) fixedly installed on its compartment. A water collection tank (11) is installed on one pair of the brackets (15), and a drain outlet (13) is provided at the bottom of the water collection tank (11).

3. The road surface high-pressure cleaning equipment according to claim 1, characterized in that, The cleaning vehicle (1) has a bracket (15) fixedly installed on its compartment, and another pair of brackets (15) are equipped with water storage tanks (12), with a water inlet (14) opened above the water storage tanks (12).

4. The road surface high-pressure cleaning equipment according to claim 1, characterized in that, A turntable (5) is fixedly installed at the end of the lead screw shaft (4).

5. The road surface high-pressure cleaning equipment according to claim 1, characterized in that, The connecting rod (3) is fixedly installed with fixing rods (25) at both ends, and the end of the fixing rod (25) is fixedly installed on the side wall of the cleaning vehicle (1).

6. The road surface high-pressure cleaning equipment according to claim 1, characterized in that, Two sliding rods (2) are slidably mounted with water shovels (7), and a temporary water collection chamber (10) is provided inside the water shovels (7). The second water suction hose (18) is connected to the temporary water collection chamber (10), and several water collection ports (9) are provided on one side of the water shovels (7).

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