Angle-adjustable water flushing vehicle

Abstract

The utility model relates to the field of water flushing vehicles, and discloses an angle-adjustable water flushing vehicle which comprises a vehicle body, a second storage box is fixedly arranged in the center of one side of the bottom of the vehicle body, a motor is stored in the second storage box, and the output end of the motor penetrates through the second storage box and is fixedly provided with a lead screw. A rod body of the lead screw is sleeved with a sliding block in a threaded mode, two supporting rods are hinged to the lower end of the sliding block, the other ends of the two supporting rods are hinged to the lower portion of one side of the connecting plate, a limiting block is fixedly arranged at one end of the lead screw, a fixing plate is fixedly arranged at the upper end of the limiting block, and one end of the fixing plate is hinged to the upper portion of one side of the connecting plate. When the water flushing vehicle sprays water, the motor is started to drive the lead screw to rotate, then the sliding block on the lead screw moves left and right, the moving sliding block drives the supporting rod hinged to the lower portion to rotate, the supporting rod drives the connecting plate to rotate so that the water spraying angle can be adjusted, and a water pipe in the first containing box can be taken out for remote water spraying operation during water spraying.

Description

Technical Field

[0001] The utility model relates to the field of flushing vehicles, in particular to a flushing vehicle with adjustable angle. Background Technique

[0002] A flushing vehicle is a special vehicle used for cleaning and flushing roads, streets and other public places. It is usually equipped with a large water tank, nozzles and a high-pressure water pump. The flushing vehicle cleans the road surface by spraying high-pressure water flow to remove dust and dirt. The spraying angle of general flushing vehicles is fixed for different terrains, which causes unnecessary water waste. Therefore, it is very necessary to adjust the spraying angle of the flushing vehicle.

[0003] The water spraying ports of existing flushing vehicles are fixed, which limits the coverage area of the water flow, resulting in some areas not being effectively cleaned. In addition, the angle cannot be adjusted according to the road conditions or cleaning requirements, which will also cause waste of water resources, poor cleaning effect or water accumulation on the ground, affecting the overall operation efficiency.

[0004] Therefore, those skilled in the art provide a flushing vehicle with adjustable angle to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and a flushing vehicle with adjustable angle is proposed. A second storage box is fixedly arranged at the center of one side of the bottom of the vehicle body. A motor is stored inside the second storage box. The output end of the motor penetrates through the second storage box and is fixedly provided with a lead screw. A slider is sleeved on the lead screw in a threaded manner. Two support rods are hinged at the lower end of the slider. The other ends of the two support rods are hinged at the lower edge of one side of the connecting plate. The fixing plate is hinged at the upper edge of one side of the connecting plate. When the flushing vehicle sprays water, the motor is started to drive the lead screw to rotate. Then, the slider on the lead screw moves left and right. The moving slider drives the support rods hinged below to rotate. The support rods drive the connecting plate to rotate to realize the adjustment of the spraying angle. When spraying water, the water pipe in the first storage box can be taken out for remote spraying operation.

[0006] To achieve the above object, the utility model provides the following technical solutions: a flushing vehicle with adjustable angle, including a vehicle body. At the front of the upper end of the vehicle body, a water tank is fixedly arranged. On one side of the water tank, a water outlet is provided. A water pump is fixedly arranged at the water outlet. The output end of the water pump is fixedly provided with a tee. One of the two water outlet holes of the tee is fixedly sleeved with a first pipe and the other is fixedly sleeved with a second pipe. On the pipe body of the second pipe above the vehicle body, a second valve is fixedly arranged respectively. On one side of the vehicle body, a fixed block is fixedly arranged. At the edge of one side of the bottom of the vehicle body close to the fixed block, a fixed plate is fixedly arranged. One end of the second pipe continuously penetrates through the fixed block and the fixed plate and is fixedly sleeved with a flexible pipe. One end of the flexible pipe is fixedly provided with a connecting plate. At the center of one side of the connecting plate, a row of spray heads is fixedly arranged;

[0007] At the center of one side of the bottom of the vehicle body, a second storage box is fixedly arranged. An electric motor is stored inside the second storage box. The output end of the electric motor penetrates through the second storage box and is fixedly provided with a lead screw. A slider is threadedly sleeved on the lead screw rod body. The lower end of the slider is hinged with two support rods. The other ends of the two support rods are hinged at the lower edge of one side of the connecting plate. The fixed plate is hinged at the upper edge of one side of the connecting plate;

[0008] On one side of the water tank, at the edge of the front end of the water outlet, a first storage box is fixedly arranged. A rotating shaft is rotatably arranged on the rear inner wall of the first storage box. One end of the rotating shaft penetrates through the first storage box and is fixedly provided with a turntable. At the front edge of the turntable, a handle is fixedly arranged. On the rotating shaft body of the rotating shaft inside the first storage box, a roller is fixedly sleeved. A water pipe is wound on the surface of the roller. The other end of the water pipe is fixedly sleeved with a spray gun;

[0009] At the elbow pipe body of the first pipe close to the first storage box, a first valve is fixedly arranged. One end of the first pipe penetrates through the first storage box and leads to the inside of the first storage box and is connected with the water pipe;

[0010] Through the above technical solutions, when the flushing vehicle is working, the water pump is started to pump out the water in the water tank, pressurize it and send it out from the output end. When watering in the proximal area, the second valve is opened, and the water flows through the second pipe and sprays out from the spray heads. When adjusting the spraying angle of the spray heads, the electric motor is started. The electric motor drives the lead screw to rotate. The rotating lead screw drives the slider on the screw rod to move left and right. The moving slider drives the support rods hinged below to rotate. The support rods drive the connecting plate to rotate to realize the adjustment of the spraying angle. When watering in the distal area, the water pipe is pulled out from the first storage box, and the first valve is opened. The water first flows through the first pipe, then through the water pipe, and finally sprays out from the spray gun. When the operation is over, hold the handle on the turntable and turn the turntable. The turntable drives the rotating shaft to rotate, and the roller on the rotating shaft also rotates to wind the water pipe back into the first storage box.

[0011] Further, the support rods and the fixed plate are hinged on the same side of the connecting plate;

[0012] Through the above technical solution, the strut and the fixed plate are hinged on the same side of the connecting plate, enabling the connecting plate to rotate freely and realizing the adjustment of the water spraying angle, so that the flushing vehicle can be applicable to various environments.

[0013] Further, a limiting block is fixedly arranged at one end of the lead screw, and the limiting block is fixed at the center of the lower end of the fixed plate;

[0014] Through the above technical solution, setting a limiting block at the top of the lead screw ensures that the slider will not fall off during movement.

[0015] Further, two struts are fixedly arranged on one side of the second storage box close to the output end of the motor. One end of the two struts penetrates through the slider and is fixed on one side of the limiting block. The two struts are located on the front and rear sides of the same horizontal plane of the lead screw;

[0016] Through the above technical solution, the slider is sleeved on the struts at both ends, which can ensure that the slider moves stably driven by the lead screw.

[0017] Further, one end of the fixed plate is fixedly arranged at the upper edge of one side of the second storage box close to the output end of the motor;

[0018] Through the above technical solution, the design of the fixed plate makes the connecting plate more stable when rotating.

[0019] Further, a water injection port is fixedly arranged at the center of the upper end of the water tank, and a lid is threadedly sleeved on the upper end of the water injection port;

[0020] Through the above technical solution, water is added to the water tank through the water injection port.

[0021] Further, an observation window is fixedly arranged at the middle of the front end of the water tank;

[0022] Through the above technical solution, the water level can be observed through the observation window during work, and water can be replenished in time.

[0023] The utility model has the following beneficial effects:

[0024] 1. For an angle-adjustable flushing vehicle proposed by the utility model, when adjusting the water spraying angle of the nozzle, the motor is started. The motor drives the lead screw to rotate. The rotating lead screw drives the slider on the rod body to move left and right. The moving slider drives the strut hinged below to rotate. The strut drives the connecting plate to rotate to realize the adjustment of the water spraying angle, which can fully cope with complex working environments and is also beneficial to saving water resources.

[0025] 2. An angle-adjustable flushing vehicle proposed by the present utility model can achieve sprinkling operations at the far end and the near end by opening the first valve and the second valve. When the operation at the far end is completed, hold the handle on the turntable and rotate the turntable. The turntable drives the rotation of the rotating shaft, and the drum on the rotating shaft also rotates to retract the water pipe into the first storage box, making the storage of the water pipe more convenient. Description of the Drawings

[0026] Figure 1 Isometric schematic diagram of the present utility model;

[0027] Figure 2 Front view of the present utility model;

[0028] Figure 3 Bottom view of the present utility model;

[0029] Figure 4 Isometric view of the control mechanism of the present utility model;

[0030] Figure 5 Left view of the present utility model.

[0031] Legend:

[0032] 1. Vehicle body; 2. Water tank; 3. Observation window; 4. Water injection port; 5. Handle; 6. Turntable; 7. First storage box; 8. Water pipe; 9. First pipeline; 10. Water pump; 11. Second pipeline; 12. Second valve; 13. Fixed block; 14. Connecting plate; 15. Sprinkler head; 16. First valve; 17. Motor; 18. Lead screw; 19. Support pillar; 20. Slide block; 21. Limit block; 22. Fixed plate; 23. Support rod; 24. Second storage box; 25. Hose; 26. Water outlet; 27. Drum; 28. Rotating shaft; 29. Spray gun; 30. Three-way joint. Detailed Embodiment

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Embodiment

[0035] Refer to Figures 1-5, An embodiment provided by the present utility model: A flushing vehicle with adjustable angle, including a vehicle body 1. At the upper end of the vehicle body 1 near the front of the vehicle head, a water tank 2 is fixedly arranged. On one side of the water tank 2, a water outlet 26 is opened. A water pump 10 is fixedly arranged at the water outlet 26. The output end of the water pump 10 is fixedly provided with a three-way joint 30. One water outlet hole of the three-way joint 30 is fixedly sleeved with a first pipeline 9 and the other water outlet hole is fixedly sleeved with a second pipeline 11. A second valve 12 is fixedly arranged on the pipe body of the second pipeline 11 above the vehicle body 1. A fixed block 13 is fixedly arranged on one side of the vehicle body 1. A fixing plate 22 is fixedly arranged at the edge of the bottom of the vehicle body 1 near one side of the fixed block 13. One end of the second pipeline 11 continuously penetrates through the fixed block 13 and the fixing plate 22 and is fixedly sleeved with a hose 25. One end of the hose 25 is fixedly provided with a connecting plate 14. A row of nozzles 15 is fixedly arranged at the center of one side of the connecting plate 14;

[0036] When the flushing vehicle is operating, start the water pump 10 to pump out the water in the water tank 2, pressurize it and send it out from the output end. When performing proximal sprinkling operation, open the second valve 12, and the water flows through the second pipeline 11 and sprays out from the nozzles 15.

[0037] At the center of one side of the bottom of the vehicle body 1, a second storage box 24 is fixedly arranged. An electric motor 17 is stored inside the second storage box 24. The output end of the electric motor 17 penetrates through the second storage box 24 and is fixedly provided with a lead screw 18. A slider 20 is threadedly sleeved on the rod body of the lead screw 18. The lower end of the slider 20 is hingedly provided with two support rods 23. The other ends of the two support rods 23 are hinged at the lower edge of one side of the connecting plate 14. One end of the fixing plate 22 is hinged at the upper edge of one side of the connecting plate 14;

[0038] When adjusting the spraying angle of the nozzles 15, start the electric motor 17. The electric motor 17 drives the lead screw 18 to rotate. The rotating lead screw 18 drives the slider 20 on the rod body to move left and right. The moving slider 20 drives the support rods 23 hinged below to rotate. The support rods 23 drive the connecting plate 14 to rotate to realize the adjustment of the spraying angle.

[0039] On one side of the water tank 2, at the front edge near the water outlet 26, a first storage box 7 is fixedly arranged. A rotating shaft 28 is rotatably arranged on the rear inner wall of the first storage box 7. One end of the rotating shaft 28 penetrates through the first storage box 7 and is fixedly provided with a turntable 6. A handle 5 is fixedly arranged at the front edge of the turntable 6. A roller 27 is fixedly sleeved on the shaft body of the rotating shaft 28 inside the first storage box 7. A water pipe 8 is wound around the surface of the roller 27. The other end of the water pipe 8 is fixedly sleeved with a spray gun 29;

[0040] When the distal operation is completed, hold the handle 5 on the turntable 6 and rotate the turntable 6. The turntable 6 drives the rotating shaft 28 to rotate. The roller 27 on the rotating shaft 28 also rotates accordingly to retract the water pipe 8 into the first storage box 7, making the storage of the water pipe 8 more convenient.

[0041] A first valve 16 is fixedly arranged at the elbow pipe position of the first pipeline 9 close to the first storage box 7. One end of the first pipeline 9 penetrates through the first storage box 7 and leads to the inside of the first storage box 7 to be connected with the water pipe 8;

[0042] During the remote sprinkling operation, the water pipe 8 is pulled out from the first storage box 7, the first valve 16 is opened, and the water first flows through the first pipeline 9, then through the water pipe 8, and finally sprays out from the spray gun 29.

[0043] The support rod 23 and the fixed plate 22 are hinged on the same side of the connecting plate 14. One end of the lead screw 18 is fixedly provided with a limit block 21, and the limit block 21 is fixed at the center of the lower end of the fixed plate 22. Two support columns 19 are fixedly arranged on one side of the second storage box 24 close to the output end of the motor 17. One ends of the two support columns 19 penetrate through the slider 20 and are fixed on one side of the limit block 21. The two support columns 19 are located on the front and rear sides of the lead screw 18 at the same horizontal plane. One end of the fixed plate 22 is fixedly arranged at the upper edge of one side of the second storage box 24 close to the output end of the motor 17. A water injection port 4 is fixedly arranged at the center of the upper end of the water tank 2. A lid is threadedly sleeved on the upper end of the water injection port 4. An observation window 3 is fixedly arranged at the middle of the front end of the water tank 2;

[0044] Hinging the support rod 23 and the fixed plate 22 on the same side of the connecting plate 14 enables the connecting plate 14 to rotate freely, realizing the adjustment of the spraying angle, so that the flushing vehicle can be applicable to various environments. Setting the limit block 21 at the top end of the lead screw 18 ensures that the slider 20 will not fall off during movement. The two ends of the slider 20 are sleeved on the support columns 19, which can ensure the stable movement of the slider 20 driven by the lead screw 18. The design of the fixed plate 22 makes the rotation of the connecting plate 14 more stable. Water is added to the water tank 2 through the water injection port 4, and the water level can be observed through the observation window 3 during work to make up water in time.

[0045] Working principle: During the operation of the flushing vehicle, the water pump 10 is started to pump out the water in the water tank 2, pressurize it and send it out from the output end. When operating for proximal sprinkling, the second valve 12 is opened, and the water flows through the second pipeline 11 and sprays out from the nozzle 15. When adjusting the spraying angle of the nozzle 15, the motor 17 is started. The motor 17 drives the lead screw 18 to rotate. The rotating lead screw 18 drives the slider 20 on the rod body to move left and right. The moving slider 20 drives the support rod 23 hinged below to rotate. The support rod 23 drives the connecting plate 14 to rotate to realize the adjustment of the spraying angle. During the remote sprinkling operation, the water pipe 8 is pulled out from the first storage box 7, the first valve 16 is opened, and the water first flows through the first pipeline 9, then through the water pipe 8, and finally sprays out from the spray gun 29. When the operation is over, hold the handle on the turntable 6 and turn the turntable 6. The turntable 6 drives the rotating shaft 28 to rotate, and the drum 27 on the rotating shaft 28 also rotates to retract the water pipe 8 into the first storage box 7.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An angle-adjustable flushing vehicle, comprising a vehicle body (1), characterized in that: At the upper end of the vehicle body (1) near the front of the vehicle, a water tank (2) is fixedly arranged. On one side of the water tank (2), a water outlet (26) is provided. A water pump (10) is fixedly arranged at the water outlet (26). The output end of the water pump (10) is fixedly provided with a tee (30). One of the two water outlet holes of the tee (30) is fixedly sleeved with a first pipe (9) and the other is fixedly sleeved with a second pipe (11). A second valve (12) is fixedly arranged at the center of the pipe body of the second pipe (11) above the vehicle body (1). A fixing block (13) is fixedly arranged on one side of the vehicle body (1). A fixing plate (22) is fixedly arranged at the edge of one side of the vehicle body (1) near the fixing block (13) at the bottom. One end of the second pipe (11) continuously penetrates through the fixing block (13) and the fixing plate (22) and is fixedly sleeved with a hose (25). One end of the hose (25) is fixedly provided with a connecting plate (14). A row of spray nozzles (15) is fixedly arranged at the center of one side of the connecting plate (14). A second storage box (24) is fixedly arranged at the center of one side of the bottom of the vehicle body (1). A motor (17) is stored inside the second storage box (24). The output end of the motor (17) penetrates through the second storage box (24) and is fixedly provided with a lead screw (18). A slider (20) is threadedly sleeved on the lead screw (18). Two support rods (23) are hingedly arranged at the lower end of the slider (20). The other ends of the two support rods (23) are hinged at the lower edge of one side of the connecting plate (14). The fixing plate (22) is hinged at the upper edge of one side of the connecting plate (14). A first storage box (7) is fixedly arranged at the edge near the front end of the water outlet (26) on one side of the water tank (2). A rotating shaft (28) is rotatably arranged on the rear inner wall of the first storage box (7). One end of the rotating shaft (28) penetrates through the first storage box (7) and is fixedly provided with a turntable (6). A handle (5) is fixedly arranged at the front edge of the turntable (6). A roller (27) is fixedly sleeved on the rotating shaft (28) inside the first storage box (7). A water pipe (8) is wound on the surface of the roller (27). The other end of the water pipe (8) is fixedly sleeved with a spray gun (29). A first valve (16) is fixedly arranged at the bent pipe body of the first pipe (9) near the first storage box (7). One end of the first pipe (9) penetrates through the first storage box (7) and leads to the inside of the first storage box (7) and is connected to the water pipe (8).

2. The adjustable-angle flushing vehicle according to claim 1, characterized in that: The support rods (23) and the fixing plate (22) are hinged on the same side of the connecting plate (14).

3. The flushing vehicle with adjustable angle according to claim 1, characterized in that: A limit block (21) is fixedly arranged at one end of the lead screw (18). The limit block (21) is fixed at the center of the lower end of the fixing plate (22).

4. The flushing vehicle with adjustable angle according to claim 1, characterized in that: Two support columns (19) are fixedly arranged on one side of the second storage box (24) near the output end of the motor (17). One ends of the two support columns (19) penetrate through the slider (20) and are fixed on one side of the limit block (21). The two support columns (19) are located on the front and rear sides of the lead screw (18) at the same horizontal plane.

5. The flushing vehicle with adjustable angle according to claim 1, characterized in that: One end of the fixed plate (22) is fixedly arranged at the upper edge near the output end of the motor (17) on one side of the second storage box (24).

6. The flushing vehicle with adjustable angle according to claim 1, wherein: A water injection port (4) is fixedly arranged at the center of the upper end of the water tank (2), and a lid is threadedly sleeved on the upper end of the water injection port (4).

7. The angle-adjustable flushing vehicle according to claim 1, characterized in that: An observation window (3) is fixedly arranged at the middle of the front end of the water tank (2).

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