Road traffic watering device

Abstract

The utility model discloses a road traffic water sprinkling device which comprises a vehicle body, a base fixedly arranged on the vehicle body, a water storage tank fixedly arranged on the base, a first water sprinkling pipe fixedly arranged on one side of the vehicle body, a moving chamber formed by the inward sinking of one side of the vehicle body, and a double-shaft motor fixedly arranged in the moving chamber. The two driving ends of the double-shaft motor are fixedly connected with two screws opposite in direction, one end of each screw is rotationally connected with the moving chamber, each screw is in threaded connection with a moving seat, one side of each moving seat penetrates through the moving chamber to be fixedly connected with a moving frame, and a second sprinkling pipe is fixedly arranged on the moving frame. The first sprinkler pipe and the second sprinkler pipe are respectively provided with a plurality of first sprayers, the position of the second sprinkler pipe can be adjusted, so that the sprinkling range is adjusted according to the width of a road surface needing sprinkling, the dust falling function is increased, the water outlet chamber and the second sprayers can swing back and forth, and meanwhile, the number of the opened first sprayers can be automatically adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of road traffic watering, and more specifically, to a road traffic watering device. Background Art

[0002] In hot weather, the surface temperature of the road rises, which can easily cause the road surface to overheat. In order to reduce the temperature of the road and extend its service life, road traffic sprinklers are usually used to spray water on the road to cool it down. At the same time, they can also suppress the dust generated by vehicles driving and improve air quality. Existing road traffic sprinklers usually sprinkle water on the road surface through multiple nozzles on the sprinkler pipe, and the length of the sprinkler pipe is usually fixed and cannot be adjusted according to the width of the road surface. The flexibility is low, so when sprinkling water on a wider road surface, it is necessary to add multiple additional sprinkling times, which reduces the work efficiency of road sprinkling; secondly, the existing road traffic sprinkler has a relatively single function and cannot reduce dust in the air while sprinkling water on the road surface, thereby reducing the practicality of the entire device. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the utility model provides a road traffic sprinkler device to solve the technical problem mentioned in the background technology that the existing road traffic sprinkler device usually sprinkles water on the road surface through multiple nozzles on the sprinkler pipe, and the length of the sprinkler pipe cannot be adjusted according to the width of the road surface.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road traffic watering device, comprising a vehicle body, a base is fixedly provided on the vehicle body, a water tank is fixedly provided on the base, a first watering pipe is fixedly provided on one side of the vehicle body, one side of the vehicle body is recessed inward to form a moving chamber, a double-axis motor is fixedly provided in the moving chamber, two driving ends of the double-axis motor are fixedly connected to two screws in opposite directions, one end of each screw is rotatably connected to the moving chamber, a moving seat is threadedly connected to each screw, one side of each moving seat passes through the moving chamber and is fixedly connected to a moving frame, a second watering pipe is fixedly provided on the moving frame, and a plurality of first nozzles are respectively provided on the first watering pipe and the second watering pipe;

[0007] A support column is rotatably provided on the water storage tank, a water outlet pipe is fixedly provided on the support column, one end of the water outlet pipe is fixedly connected to a water outlet chamber, and a plurality of second nozzles are fixedly provided on one side of the water outlet chamber.

[0008] The utility model is further configured that a limiting rod is fixedly provided on one side of each of the movable racks, and a limiting hole matched with the limiting rod is provided on the base, so as to facilitate the limiting of the movable rack.

[0009] The utility model is further configured that a pump body is fixedly provided on the upper end of the water storage tank, the pump body is connected to the water storage tank through a pipeline, and a hose is connected between the pump body and the water outlet pipe to facilitate water supply to the water outlet pipe.

[0010] The utility model is further configured such that a gear ring is fixedly provided on the outer side of the support column, the gear ring is meshingly connected with a rack, and the rack is slidably connected to the water tank through a track structure to facilitate the rotation of the support column.

[0011] The utility model is further configured that an electric push rod is fixedly provided on the water tank, and a driving end of the electric push rod is fixedly connected to a rack to facilitate the back and forth movement of the rack.

[0012] The utility model is further configured such that a water distribution pipe is fixedly provided on one side of the base, one end of the water distribution pipe is fixedly connected to the first sprinkler pipe, and the other end of the water distribution pipe is connected to the pump body through a pipeline, so as to supply water to the first sprinkler pipe.

[0013] The utility model is further configured that two insertion tubes are symmetrically arranged on the water distribution pipe, one end of each of the insertion tubes extends into the second sprinkler pipe and is fixedly connected with a sealing ring, so as to facilitate water supply to the second sprinkler pipe.

[0014] The utility model is further configured that a sealing ring is provided on the outer fixed sleeve of the sealing ring, and the sealing ring is movably connected to the second sprinkler pipe to facilitate sealing between the sealing ring and the second sprinkler pipe.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a road traffic sprinkler device having the following

[0017] Beneficial effects:

[0018] 1. By cooperating with the vehicle body, the base, the water storage tank, the first watering pipe, the mobile chamber, the double-axis motor, the screw, the mobile seat, the mobile frame, the second watering pipe, the first nozzle, the limit rod and the limit hole, the position of the second watering pipe can be adjusted, so as to adjust the watering range according to the width of the road surface to be watered, without increasing the number of watering times, thereby increasing the flexibility of the entire device and improving the working efficiency of road watering.

[0019] 2. The support column, water outlet pipe, water outlet chamber, second nozzle, pump body, hose, gear ring, rack and electric push rod are coordinated to increase the dust reduction function of the whole device and improve its practicality. At the same time, the water outlet chamber and the second nozzle can swing back and forth, thereby increasing the range of dust reduction.

[0020] 3. Through the coordination of the water distribution pipe, the insertion pipe, the sealing ring and the sealing ring, the number of the first nozzles opened can be automatically adjusted when the position of the second sprinkler pipe is adjusted, thereby avoiding the phenomenon of wasting water when sprinkling water on a narrow road surface, saving resources and being more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a road traffic sprinkler device in use;

[0022] Figure 2 It is a schematic diagram of the overall structure of a road traffic sprinkler device in use from another perspective;

[0023] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the base and its connecting parts when the second sprinkler pipe is in a moving state;

[0024] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the second sprinkler pipe in a moving state;

[0025] Figure 5 for Figure 4 A is a partial enlarged schematic diagram of the middle part.

[0026] In the figure: 1. body; 2. base; 3. water tank; 4. first sprinkler pipe; 5. moving chamber; 6. dual-axis motor; 7. screw; 8. moving seat; 9. moving frame; 10. second sprinkler pipe; 11. first nozzle; 12. support column; 13. water outlet pipe; 14. water outlet chamber; 15. second nozzle; 16. limit rod; 17. limit hole; 18. pump body; 19. hose; 20. gear ring; 21. rack; 22. electric push rod; 23. water distribution pipe; 24. insertion tube; 25. sealing ring; 26. sealing ring. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5 A road traffic watering device comprises a vehicle body 1, a base 2 is fixedly provided on the vehicle body 1, a water tank 3 is fixedly provided on the base 2, a first watering pipe 4 is fixedly provided on one side of the vehicle body 1, one side of the vehicle body 1 is recessed inward to form a moving chamber 5, a double-axis motor 6 is fixedly provided in the moving chamber 5, two driving ends of the double-axis motor 6 are fixedly connected to two screws 7 in opposite directions, one end of each of the screws 7 is rotatably connected to the moving chamber 5, a moving seat 8 is threadedly connected to each of the screws 7, one side of each of the moving seats 8 passes through the moving chamber 5 and is fixedly connected to a moving frame 9, a second watering pipe 10 is fixedly provided on the moving frame 9, and a plurality of first sprinkler heads 11 are respectively provided on the first sprinkler pipe 4 and the second sprinkler pipe 10;

[0031] A support column 12 is rotatably provided on the water storage tank 3 , a water outlet pipe 13 is fixedly provided on the support column 12 , one end of the water outlet pipe 13 is fixedly connected to a water outlet chamber 14 , and a plurality of second nozzles 15 are fixedly provided on one side of the water outlet chamber 14 .

[0032] In this embodiment, the dual-axis motor 6 is started, and the dual-axis motor 6 drives the two screws 7 in opposite directions to rotate simultaneously, so that the two movable frames 9 move away from each other, and the movable frame 9 drives the second sprinkler pipe 10 to move, and the second sprinkler pipe 10 drives the first nozzle 11 thereon to move, so that the total length of the first sprinkler pipe 4 and the two second sprinkler pipes 10 becomes longer. On the contrary, when the dual-axis motor 6 is reversed, the total length of the first sprinkler pipe 4 and the two second sprinkler pipes 10 becomes shorter, so that the watering range is adjusted according to the width of the road surface to be watered.

[0033] More specifically, the positions of the two second sprinkler pipes 10 can be adjusted according to the road surface to be sprinkled with water as needed, thereby adjusting the total length of the first sprinkler pipe 4 and the two second sprinkler pipes 10 according to usage requirements. When the support column 12 rotates back and forth, the support column 12 drives the water outlet pipe 13 to swing back and forth, and the water outlet pipe 13 drives the water outlet chamber 14 and the second nozzle 15 to swing back and forth, thereby increasing the range of water sprinkling and dust reduction.

[0034] See also Figure 3 As an implementation method for limiting the position of the movable frame 9 , a limiting rod 16 is fixedly provided on one side of each movable frame 9 , and a limiting hole 17 matching with the limiting rod 16 is provided on the base 2 .

[0035] Specifically, when the moving frame 9 moves, the moving frame 9 drives the limiting rod 16 to move in the limiting hole 17 to limit the moving frame 9 .

[0036] See also Figure 1 and Figure 2 As an implementation method for supplying water to the water outlet pipe 13 , a pump body 18 is fixedly provided at the upper end of the water storage tank 3 , the pump body 18 is connected to the water storage tank 3 through a pipeline, and a hose 19 is connected between the pump body 18 and the water outlet pipe 13 .

[0037] Specifically, the pump body 18 is started, and the pump body 18 transports the water in the water storage tank 3 to the water outlet pipe 13 through the hose 19 .

[0038] See also Figure 1 As an implementation method for rotating the support column 12: a gear ring 20 is fixedly provided on the outer side of the support column 12, and the gear ring 20 is meshedly connected with a rack 21, and the rack 21 is slidably connected to the water tank 3 through a track structure.

[0039] Specifically, when the rack 21 moves back and forth along the sliding connection with the water tank 3, the rack 21 drives the gear ring 20 to rotate back and forth, and the gear ring 20 drives the support column 12 to rotate back and forth.

[0040] See also Figure 1 As an implementation method for moving the rack 21 back and forth: an electric push rod 22 is fixedly provided on the water tank 3, and the driving end of the electric push rod 22 is fixedly connected to the rack 21.

[0041] Specifically, the electric push rod 22 is started, and the electric push rod 22 drives the rack 21 to move back and forth along the sliding connection with the water tank 3.

[0042] See also Figure 1 and Figure 2 As an implementation method for supplying water to the first sprinkler pipe 4: a water distribution pipe 23 is fixedly provided on one side of the base 2, one end of the water distribution pipe 23 is fixedly connected to the first sprinkler pipe 4, and the other end of the water distribution pipe 23 is connected to the pump body 18 through a pipeline.

[0043] Specifically, the pump body 18 is started, and the pump body 18 transports the water in the water storage tank 3 to the water distribution pipe 23 , and then enters the first sprinkler pipe 4 .

[0044] See also Figure 1 and Figure 2 As an implementation method for movement between the insertion tube 24 and the second sprinkler pipe 10: two insertion tubes 24 are symmetrically arranged on the water distribution pipe 23, and one end of each insertion tube 24 extends into the second sprinkler pipe 10 and is fixedly connected with a sealing ring 25.

[0045] Specifically, when the second watering pipe 10 moves, the insertion pipe 24 and the sealing ring 25 move relative to the second watering pipe 10 , thereby changing the total length of the second watering pipe 10 and the insertion pipe 24 .

[0046] See also Figure 4 and Figure 5 As an implementation method for sealing between the second sprinkler pipe 10 and the sealing ring 25 , a sealing ring 26 is fixedly sleeved outside the sealing ring 25 , and the sealing ring 26 is movably connected to the second sprinkler pipe 10 .

[0047] Specifically, the sealing ring 26 seals between the second watering pipe 10 and the sealing ring 25 .

[0048] To sum up, when the overall equipment is in use:

[0049] When it is necessary to adjust the positions of the two second sprinkler pipes 10 according to the width of the road, the dual-axis motor 6 is started, and the dual-axis motor 6 drives the two screws 7 in opposite directions to rotate simultaneously, so that the two mobile frames 9 move away from each other, and the mobile frame 9 drives the limiting rod 16 to move in the limiting hole 17 to limit the mobile frame 9. At the same time, the mobile frame 9 drives the second sprinkler pipe 10 to move, and the second sprinkler pipe 10 drives the first nozzle 11 thereon to move, so that the total length of the first sprinkler pipe 4 and the two second sprinkler pipes 10 becomes longer. On the contrary, when the dual-axis motor 6 is reversed, the total length of the first sprinkler pipe 4 and the two second sprinkler pipes 10 becomes shorter, so that the watering range is adjusted according to the width of the road surface to be watered.

[0050] When the two second sprinkler pipes 10 move outward, the length of the insertion tube 24 inserted into the second sprinkler pipe 10 is shortened, and the sealing ring 25 moves relative to the second sprinkler pipe 10, so that the number of first sprinkler heads 11 sealed by the insertion tube 24 and the sealing ring 25 is reduced, that is, the number of first sprinkler heads 11 that can spray water is increased. On the contrary, when the two second sprinkler pipes 10 move toward adjacent directions, the length of the insertion tube 24 inserted into the second sprinkler pipe 10 is increased, so that the number of first sprinkler heads 11 sealed by the insertion tube 24 and the sealing ring 25 is increased, that is, the number of first sprinkler heads 11 that can spray water is reduced, so that when the second sprinkler pipe 10 moves, the number of first sprinkler heads 11 opened can be automatically adjusted. The sealing ring 26 seals between the second sprinkler pipe 10 and the sealing ring 25.

[0051] When the pump body 18 is started, the pump body 18 transports the water in the water tank 3 to the water distribution pipe 23, then enters the first watering pipe 4 and the two insertion pipes 24, and then sprays from the multiple first nozzles 11 to spray water on the road surface. At the same time, the pump body 18 transports the water to the water outlet pipe 13 through the hose 19, then enters the water outlet chamber 14, and finally sprays through the multiple second nozzles 15. When the second nozzles 15 spray water, the electric push rod 22 is started, and the electric push rod 22 drives the rack 21 to move back and forth along the sliding connection with the water tank 3, the rack 21 drives the gear ring 20 to rotate back and forth, the gear ring 20 drives the support column 12 to rotate back and forth, the support column 12 drives the water outlet pipe 13 to swing back and forth, and the water outlet pipe 13 drives the water outlet chamber 14 and the second nozzle 15 to swing back and forth, thereby increasing the range of water sprinkling and dust reduction. At the same time, the vehicle body 1 is started, and the road surface is sprayed with water and dust is reduced above the road surface under the movement of the vehicle body 1.

[0052] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A road traffic sprinkler device, comprising a vehicle body (1), a base (2) being fixedly provided on the vehicle body (1), wherein: A water storage tank (3) is fixedly provided on the base (2), a first watering pipe (4) is fixedly provided on one side of the vehicle body (1), one side of the vehicle body (1) is recessed inward to form a moving chamber (5), a double-axis motor (6) is fixedly provided in the moving chamber (5), two driving ends of the double-axis motor (6) are fixedly connected to two screw rods (7) in opposite directions, one end of each screw rod (7) is rotatably connected to the moving chamber (5), a moving seat (8) is threadedly connected to each screw rod (7), one side of each moving seat (8) passes through the moving chamber (5) and is fixedly connected to a moving frame (9), a second watering pipe (10) is fixedly provided on the moving frame (9), and a plurality of first spray heads (11) are respectively provided on the first watering pipe (4) and the second watering pipe (10); A support column (12) is rotatably provided on the water storage tank (3), a water outlet pipe (13) is fixedly provided on the support column (12), one end of the water outlet pipe (13) is fixedly connected to a water outlet chamber (14), and a plurality of second nozzles (15) are fixedly provided on one side of the water outlet chamber (14).

2. A road traffic sprinkler according to claim 1, characterized in that: A limiting rod (16) is fixedly provided on one side of each of the movable frames (9), and a limiting hole (17) matching with the limiting rod (16) is provided on the base (2).

3. A road traffic sprinkler according to claim 1, characterized in that: A pump body (18) is fixedly provided at the upper end of the water storage tank (3); the pump body (18) is connected to the water storage tank (3) via a pipeline; a hose (19) is connected between the pump body (18) and the water outlet pipe (13).

4. A road traffic sprinkler according to claim 3, characterized in that: A gear ring (20) is fixedly provided on the outer side of the support column (12), the gear ring (20) is meshingly connected with a rack (21), and the rack (21) is slidably connected to the water tank (3) via a track structure.

5. A road traffic sprinkler according to claim 4, characterized in that: An electric push rod (22) is fixedly provided on the water tank (3), and a driving end of the electric push rod (22) is fixedly connected to the rack (21).

6. A road traffic sprinkler according to any one of claims 1 or 3, characterized in that: A water distribution pipe (23) is fixedly provided on one side of the base (2); one end of the water distribution pipe (23) is fixedly connected to the first sprinkler pipe (4); and the other end of the water distribution pipe (23) is connected to the pump body (18) via a pipeline.

7. A road traffic sprinkler according to claim 6, characterized in that: Two insertion tubes (24) are symmetrically arranged on the water distribution pipe (23), and one end of each of the insertion tubes (24) extends into the second watering pipe (10) and is fixedly connected to a sealing ring (25).

8. A road traffic sprinkler according to claim 7, characterized in that: A sealing ring (26) is fixedly sleeved outside the sealing ring (25), and the sealing ring (26) is movably connected to the second watering pipe (10).

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