A road sprinkler for reducing smog pollution

Abstract

The invention discloses a road sprinkler for reducing haze pollution, which relates to the field of air treatment and comprises a docking block connected with the sprinkler, wherein an adjustment component is arranged at the end of the docking block, and a conversion component is arranged at one end of the adjustment component away from the docking block, wherein the conversion component is driven to adjust an angle by the adjustment component, and different spraying states are adjusted by the conversion component at the same time; the road sprinkler for reducing haze pollution, when the adjustment rod is tilted, the movable rod is synchronously driven to move, the movable rod is limited by a sleeve, so that the movable rod remains stable as a whole during operation, since a positioning plate is arranged at the upper end of the movable rod, and the inner wall of the positioning plate is fitted with the outer surface of the conversion plate, when the positioning plate moves upward, the conversion plate is synchronously driven to move, thereby separating the nozzle from the docking tube, and facilitating the subsequent replacement of the nozzle.

Description

Technical Field

[0001] The invention relates to air treatment technology, and in particular to a road sprinkler for reducing haze pollution. Background Art

[0002] As people's living standards improve, all sectors of society have put forward higher requirements for environmental protection and urban appearance. In order to meet the needs of urban environmental sanitation construction, timely reduce road dust and improve air quality, sprinkler trucks have become an important dust removal tool in the sanitation system.

[0003] A Chinese invention patent with publication number CN109224704A discloses a city road sprinkler for reducing haze pollution. The city road sprinkler for reducing haze pollution is manufactured using the technical solution of the present invention. The sprinkler is provided with a pot-bottom-shaped collecting plate and an inclined extension plate, which can partially recycle the water sprayed into the air, saving water resources. The water tank is provided with two water storage spaces, which can first reduce the temperature of the water therein before spraying it out. When used in summer, the surrounding temperature can be reduced to bring coolness to travelers. The water spraying direction is the same as the driving direction of the vehicle. On the one hand, part of the water can be recycled, and on the other hand, the water sprayed on pedestrians can be reduced, making it convenient for people to travel.

[0004] When the existing equipment is in use, it is impossible to adjust the spraying status according to the actual situation, so when facing haze concentrations in different areas, the same nozzle is used for spraying, which not only has poor treatment effect but also increases water consumption. At the same time, when the sprinkler truck is running, it is impossible to expand the operating range according to demand, resulting in it being unsuitable for most scenarios during operation. Therefore, a road sprinkler truck for reducing haze pollution has been developed. Summary of the invention

[0005] The purpose of the present invention is to provide a road sprinkler for reducing haze pollution, so as to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: A road sprinkler for reducing haze pollution, comprising a docking block connected to the sprinkler, an adjustment component is provided at the end of the docking block, a conversion component is provided at one end of the adjustment component away from the docking block, the adjustment component drives the conversion component to adjust the angle, and different spraying states are adjusted by the conversion component;

[0007] Wherein, the conversion assembly comprises a conversion box, the inner wall of the conversion box is provided with a power member, the output end of the power member is provided with a rotating shaft, the end of the rotating shaft is provided with a telescopic member, and the outer surface of the telescopic member is provided with a threaded block;

[0008] A rotating plate is rotatably mounted on the upper end of the inner wall of the conversion box, and a plurality of groups of protrusions are arranged on the lower end of the rotating plate, and the plurality of groups of protrusions are evenly distributed on the lower end of the rotating plate, and the outer surface of the protrusion is in contact with the inner wall of the threaded block;

[0009] A telescopic rod is provided at the upper end of the rotating plate, and the upper end of the telescopic rod penetrates and extends to the outside of the conversion box. A conversion plate is provided at the upper end of the telescopic rod, and a plurality of groups of nozzles are provided at the end of the conversion plate, and the plurality of groups of nozzles are evenly distributed at the end of the conversion plate;

[0010] The outer surface of the rotating shaft is provided with a sector plate, and the inner wall of the conversion box and one side of the rotating shaft is provided with a connecting block, and an adjusting rod is rotatably mounted on the end of the connecting block, and the end of the adjusting rod is in contact with the outer surface of the sector plate;

[0011] A sleeve is provided at the end of the conversion box and on one side of the conversion plate, the end of the sleeve penetrates and extends to the inner cavity of the conversion box, and a movable rod is slidably installed on the inner wall of the sleeve, the lower end of the movable rod is in contact with the end of the adjustment rod away from the fan-shaped plate, and a positioning plate is provided at the upper end of the movable rod, and the inner wall of the positioning plate is slidably connected to the outer surface of the conversion plate;

[0012] The upper end of the conversion box and the lower part of the conversion plate are connected with a butt joint pipe, and the inner wall of the butt joint pipe is in contact with the outer surface of the lower end of the nozzle.

[0013] As a further optimization solution of the present invention, a delivery pipe is provided at the end of the butt joint pipe, and the end of the delivery pipe penetrates and extends to the outside of the conversion box.

[0014] As a further optimization solution of the present invention, the adjustment assembly includes a fixing plate connected to the docking block, a driving member is provided at the end of the fixing plate, and the end of the driving member passes through and extends to the inner cavity of the fixing plate.

[0015] As a further optimization solution of the present invention, a rotating block is provided at the output end of the driving member, and a slot is provided on one side of the rotating block.

[0016] As a further optimization solution of the present invention, a guide groove is provided on the inner wall of the fixing plate, a guide block is slidably mounted on the inner wall of the guide groove, and an outer surface of the guide block is slidably connected to the inner wall of the slot hole.

[0017] As a further optimization solution of the present invention, an adjusting block is rotatably mounted on the inner wall of the fixing plate, and a driving block is slidably mounted on the inner wall of the adjusting block.

[0018] As a further optimization solution of the present invention, one side of the driving block is connected to the end of the guiding block, and a clamping block is provided at the end of the driving block.

[0019] As a further optimization solution of the present invention, the end of the clamping block is clamped with the outer surface of the conversion box.

[0020] As a further optimization solution of the present invention, a limiting block is slidably installed on one end of the driving block away from the clamping block, and an arc groove is provided on the inner wall of the fixing plate and on one side of the guide groove.

[0021] As a further optimization solution of the present invention, the inner wall of the arc-shaped groove is slidably connected to the outer surface of the limit block.

[0022] Compared with the prior art, the road sprinkler provided by the present invention for reducing haze pollution has the following beneficial effects: when the adjusting rod is tilted, the movable rod is synchronously driven to move, and the movable rod is limited by the sleeve so that the movable rod remains stable as a whole during operation. Since a positioning plate is provided at the upper end of the movable rod, and the inner wall of the positioning plate is fitted with the outer surface of the conversion plate, when the positioning plate moves upward, the conversion plate is synchronously driven to move, thereby separating the nozzle from the docking tube, making it convenient for the subsequent replacement of the nozzle.

[0023] Since the end of the guide block is connected to the driving block, when the guide block moves, the driving block drives the adjustment block to rotate around the inner wall of the fixed plate, thereby synchronously driving the clamping block arranged at the end of the driving block to rotate. The end of the clamping block is clamped with the outer surface of the conversion box, and the angle of the conversion box is adjusted by adjusting the assembly to make it suitable for different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0025] Figure 1 Schematic diagram of the overall structure of a sprinkler truck provided by an embodiment of the present invention

[0026] Figure 2 A schematic diagram of the structure of an adjustment component and a conversion component provided by an embodiment of the present invention;

[0027] Figure 3 A schematic diagram of the overall internal structure provided by an embodiment of the present invention;

[0028] Figure 4A first cross-sectional view of the internal structure of the adjustment assembly provided by an embodiment of the present invention;

[0029] Figure 5 A second cross-sectional view of the internal structure of the adjustment assembly provided by an embodiment of the present invention;

[0030] Figure 6 A schematic diagram of the conversion component structure provided by an embodiment of the present invention;

[0031] Figure 7 A first cross-sectional view of the internal structure of a conversion assembly provided by an embodiment of the present invention;

[0032] Figure 8 A second cross-sectional view of the internal structure of the conversion assembly provided by an embodiment of the present invention;

[0033] Fig. 9 A third cross-sectional view of the internal structure of the conversion assembly provided in an embodiment of the present invention.

[0034] Description of reference numerals:

[0035] 1. Docking block; 2. Adjustment assembly; 3. Conversion assembly; 21. Fixed plate; 22. Driving member; 23. Rotating block; 231. Slot; 24. Guide block; 25. Guide groove; 26. Adjustment block; 27. Driving block; 271. Clamping block; 28. Limiting block; 29. ​​Arc groove; 31. Conversion box; 311. Telescopic rod; 312. Docking tube; 313. Delivery pipe; 32. Power member; 33. Rotating shaft; 34. Telescopic member; 35. Threaded block; 36. Rotating plate; 361. Bump; 37. Conversion plate; 371. Sprinkler; 38. Fan plate; 381. Adjustment rod; 382. Connecting block; 383. Sleeve; 384. Movable rod; 39. Positioning plate. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Example: See Figure 1-Figure 9 A road sprinkler truck for reducing haze pollution includes a docking block 1 connected to the sprinkler truck, an adjustment component 2 is provided at the end of the docking block 1, a conversion component 3 is provided at the end of the adjustment component 2 away from the docking block 1, the adjustment component 2 drives the conversion component 3 to adjust the angle, and the conversion component 3 is used to adjust different spraying states.

[0039] In this solution, the inner wall of the docking block 1 is provided with a device with a rotation function, such as a motor, and is connected to an external control device. When the motor is started, the docking block 1 arranged at its output end is driven to rotate, and then the adjustment component 2 and the conversion component 3 arranged on the docking block 1 are synchronously driven to rotate until they reach the optimal position.

[0040] At the same time, the end of the sprinkler truck is provided with components with telescopic functions such as an electric telescopic rod, and is connected to an external control device. When the electric telescopic rod is started, the conversion component 3 is driven to move, so that the nozzle 371 set on the conversion component 3 moves to the specified position, which is suitable for most scenarios.

[0041] Furthermore, the conversion assembly 3 includes a conversion box 31, the inner wall of which is fixedly provided with a power member 32, the output end of which is fixedly provided with a rotating shaft 33, the end of which is provided with a telescopic member 34, and the outer surface of which is fixedly provided with a threaded block 35; a rotating plate 36 is rotatably installed on the upper end of the inner wall of the conversion box 31, and a plurality of groups of protrusions 361 are rotatably provided on the lower end of the rotating plate 36, and the plurality of groups of protrusions 361 are evenly distributed at the lower end of the rotating plate 36, and at the same time, the outer surface of the protrusion 361 is in contact with the inner wall of the threaded block 35.

[0042] In this embodiment, the power member 32 is a device with power output such as a motor, and is connected to an external control device. When the power member 32 is started, it synchronously drives the rotating shaft 33 arranged at its output end to rotate.

[0043] The telescopic member 34 is a device with a telescopic function, such as an electric telescopic rod, and is connected to an external control device. When the telescopic member 34 is started, its output end is docked with the rotating shaft 33, so that the telescopic member 34 rotates synchronously with the rotating shaft 33, and when the telescopic member 34 contracts, the output end of the telescopic member 34 is separated from the rotating shaft 33, so that the rotating shaft 33 rotates alone.

[0044] The rotating shaft 33 and the telescopic member 34 are supported by the support column, so that when the rotating shaft 33 and the telescopic member 34 rotate, the whole remains stable.

[0045] When the telescopic member 34 rotates, the threaded block 35 disposed on its outer surface is synchronously driven to rotate. Since the inner wall of the threaded block 35 is slidably connected with the outer surface of the protrusion 361 , the rotating plate 36 rotates synchronously with the threaded block 35 .

[0046] Furthermore, a telescopic rod 311 is fixedly provided on the upper end of the rotating plate 36, and the upper end of the telescopic rod 311 passes through and extends to the outside of the conversion box 31. A conversion plate 37 is fixedly provided on the upper end of the telescopic rod 311, and a plurality of groups of nozzles 371 are clamped on the end of the conversion plate 37, and the plurality of groups of nozzles 371 are evenly distributed at the end of the conversion plate 37.

[0047] Specifically, the telescopic rod 311 is a component with a telescopic function, and when the rotating plate 36 rotates, the telescopic rod 311 drives the conversion plate 37 to rotate, thereby driving the nozzle 371 set on the conversion plate 37 to adjust until it reaches the optimal position and stops.

[0048] Furthermore, a fan-shaped plate 38 is fixedly provided on the outer surface of the rotating shaft 33, and a connecting block 382 is provided on the inner wall of the conversion box 31 and on one side of the rotating shaft 33. An adjusting rod 381 is rotatably installed on the end of the connecting block 382, ​​and the end of the adjusting rod 381 is fitted with the outer surface of the fan-shaped plate 38.

[0049] Specifically, when the rotating shaft 33 rotates, the fan-shaped plate 38 arranged on its outer surface is synchronously driven to rotate. Since the outer surface of the fan-shaped plate 38 fits with the outer surface of the end of the adjusting rod 381, when the fan-shaped plate 38 rotates, the adjusting rod 381 is driven to rotate around the connecting block 382, ​​and the adjusting rod 381 away from one end of the fan-shaped plate 38 is driven to tilt upward.

[0050] Furthermore, a sleeve 383 is provided at the end of the conversion box 31 and on one side of the conversion plate 37. The end of the sleeve 383 passes through and extends to the inner cavity of the conversion box 31. At the same time, a movable rod 384 is slidably installed on the inner wall of the sleeve 383. The lower end of the movable rod 384 is in contact with the end of the adjustment rod 381 away from the fan-shaped plate 38. A positioning plate 39 is fixedly provided on the upper end of the movable rod 384. The inner wall of the positioning plate 39 is slidably connected to the outer surface of the conversion plate 37.

[0051] Specifically, when the adjustment rod 381 is tilted, the movable rod 384 is synchronously driven to move, and the movable rod 384 is limited by the sleeve 383, so that the movable rod 384 remains stable as a whole during operation. Since a positioning plate 39 is provided at the upper end of the movable rod 384, and the inner wall of the positioning plate 39 is in contact with the outer surface of the conversion plate 37, when the positioning plate 39 moves upward, the conversion plate 37 is synchronously driven to move, thereby separating the nozzle 371 from the docking tube 312, which is convenient for the subsequent replacement of the nozzle 371.

[0052] Furthermore, a butt joint pipe 312 is connected to the upper end of the conversion box 31 and located below the conversion plate 37, and the inner wall of the butt joint pipe 312 is in contact with the outer surface of the lower end of the nozzle 371. A delivery pipe 313 is connected to the end of the butt joint pipe 312, and the end of the delivery pipe 313 passes through and extends to the outside of the conversion box 31.

[0053] Specifically, the water is delivered to the nozzle 371 through the delivery pipe 313 and the docking pipe 312, so as to facilitate spraying on the set area.

[0054] Further, the adjustment assembly 2 includes a fixed plate 21 connected to the docking block 1, and a driving member 22 is fixedly provided at the end of the fixed plate 21, and the end of the driving member 22 penetrates and extends to the inner cavity of the fixed plate 21. A rotating block 23 is fixedly provided at the output end of the driving member 22, and a slot 231 is provided on one side of the rotating block 23. A guide groove 25 is provided on the inner wall of the fixed plate 21, and a guide block 24 is slidably installed on the inner wall of the guide groove 25, and the outer surface of the guide block 24 is slidably connected to the inner wall of the slot 231.

[0055] In this embodiment, the driving member 22 is a device with power output such as a motor, and is connected to an external control device. When the driving member 22 is started, it drives the rotating block 23 arranged at its output end to rotate. Since a slot 231 is provided on one side of the rotating block 23, the rotating block 23 drives the guide block 24 slidably installed on the inner wall of the slot 231 to move when it rotates. At the same time, the outer surface of the guide block 24 is slidably connected to the inner wall of the guide groove 25, thereby limiting the guide block 24 and ensuring that the guide block 24 will not slip when it moves.

[0056] Furthermore, an adjusting block 26 is rotatably mounted on the inner wall of the fixing plate 21, and a driving block 27 is slidably mounted on the inner wall of the adjusting block 26. One side of the driving block 27 is connected to the end of the guide block 24, and a clamping block 271 is fixedly disposed on the end of the driving block 27. The end of the clamping block 271 is clamped to the outer surface of the conversion box 31.

[0057] Specifically, since the end of the guide block 24 is connected to the driving block 27, when the guide block 24 moves, the driving block 27 drives the adjustment block 26 to rotate around the inner wall of the fixed plate 21, thereby synchronously driving the clamping block 271 set at the end of the driving block 27 to rotate.

[0058] The end of the clamping block 271 is clamped with the outer surface of the conversion box 31, and then the angle of the conversion box 31 is adjusted by adjusting the component 2 to make it suitable for different scenarios.

[0059] Furthermore, a limit block 28 is slidably mounted on one end of the driving block 27 away from the clamping block 271, and an arc groove 29 is provided on the inner wall of the fixing plate 21 and on one side of the guide groove 25. The inner wall of the arc groove 29 is slidably connected to the outer surface of the limit block 28.

[0060] Specifically, the driving block 27 is limited by the cooperation of the arc groove 29 and the limit block 28, so as to further strengthen the protection of the driving block 27 and ensure that the driving block 27 remains stable as a whole during operation.

[0061] The control device can select a single-chip microcomputer as the control end. In this embodiment, the single-chip microcomputer is a typical embedded microcontroller (Micro controller Unit), which is composed of an arithmetic unit, a controller, a memory, an input and output device, etc., and is equivalent to a microcomputer. Compared with the general-purpose microprocessor used in personal computers, it emphasizes self-supply (no external hardware) and cost saving. Its biggest advantage is that it is small in size and can be placed inside the instrument, but has a small storage capacity, a simple input and output interface, and low functional consumption.

[0062] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A road sprinkler for reducing haze pollution, characterized in that: The invention comprises a docking block (1) connected to a water sprinkler truck, wherein an adjustment component (2) is arranged at the end of the docking block (1), and a conversion component (3) is arranged at one end of the adjustment component (2) away from the docking block (1); the adjustment component (2) drives the conversion component (3) to adjust the angle, and at the same time, the conversion component (3) is used to adjust different spraying states; The conversion assembly (3) comprises a conversion box (31), the inner wall of the conversion box (31) is provided with a power member (32), the output end of the power member (32) is provided with a rotating shaft (33), the end of the rotating shaft (33) is provided with a telescopic member (34), and the outer surface of the telescopic member (34) is provided with a threaded block (35); A rotating plate (36) is rotatably mounted on the upper end of the inner wall of the conversion box (31), and a plurality of groups of protrusions (361) are arranged on the lower end of the rotating plate (36), and the plurality of groups of protrusions (361) are evenly distributed on the lower end of the rotating plate (36), and the outer surface of the protrusion (361) is in contact with the inner wall of the threaded block (35); A telescopic rod (311) is provided at the upper end of the rotating plate (36), the upper end of the telescopic rod (311) penetrates and extends to the outside of the conversion box (31), a conversion plate (37) is provided at the upper end of the telescopic rod (311), a plurality of groups of nozzles (371) are provided at the end of the conversion plate (37), and the plurality of groups of nozzles (371) are evenly distributed at the end of the conversion plate (37); The outer surface of the rotating shaft (33) is provided with a sector plate (38), and the inner wall of the conversion box (31) and located on one side of the rotating shaft (33) is provided with a connecting block (382), and an adjusting rod (381) is rotatably mounted on the end of the connecting block (382), and the end of the adjusting rod (381) is in contact with the outer surface of the sector plate (38); A sleeve (383) is provided at the end of the conversion box (31) and located on one side of the conversion plate (37), the end of the sleeve (383) penetrates and extends to the inner cavity of the conversion box (31), and a movable rod (384) is slidably installed on the inner wall of the sleeve (383), the lower end of the movable rod (384) is in contact with the end of the adjustment rod (381) away from the fan-shaped plate (38), and a positioning plate (39) is provided at the upper end of the movable rod (384), and the inner wall of the positioning plate (39) is slidably connected to the outer surface of the conversion plate (37); The upper end of the conversion box (31) and located below the conversion plate (37) is connected to a butt joint pipe (312), and the inner wall of the butt joint pipe (312) is in contact with the outer surface of the lower end of the nozzle (371).

2. A road sprinkler for reducing haze pollution according to claim 1, characterized in that: A delivery pipe (313) is provided at the end of the butt joint pipe (312), and the end of the delivery pipe (313) penetrates and extends to the outside of the conversion box (31).

3. A road sprinkler for reducing haze pollution according to claim 1, characterized in that: The adjustment assembly (2) comprises a fixing plate (21) connected to the docking block (1), a driving member (22) being provided at an end of the fixing plate (21), and an end of the driving member (22) passing through and extending to an inner cavity of the fixing plate (21).

4. A road sprinkler for reducing haze pollution according to claim 3, characterized in that: A rotating block (23) is provided at the output end of the driving member (22), and a slot hole (231) is provided on one side of the rotating block (23).

5. A road sprinkler for reducing haze pollution according to claim 4, characterized in that: The inner wall of the fixing plate (21) is provided with a guide groove (25), the inner wall of the guide groove (25) is slidably mounted with a guide block (24), and the outer surface of the guide block (24) is slidably connected to the inner wall of the slot hole (231).

6. A road sprinkler for reducing haze pollution according to claim 5, characterized in that: An adjusting block (26) is rotatably mounted on the inner wall of the fixing plate (21), and a driving block (27) is slidably mounted on the inner wall of the adjusting block (26).

7. A road sprinkler for reducing haze pollution according to claim 6, characterized in that: One side of the driving block (27) is connected to the end of the guide block (24), and a clamping block (271) is provided at the end of the driving block (27).

8. A road sprinkler for reducing haze pollution according to claim 7, characterized in that: The end of the clamping block (271) is clamped with the outer surface of the conversion box (31).

9. A road sprinkler for reducing haze pollution according to claim 8, characterized in that: A limit block (28) is slidably mounted on one end of the driving block (27) away from the clamping block (271), and an arc groove (29) is provided on the inner wall of the fixing plate (21) and on one side of the guide groove (25).

10. A road sprinkler for reducing haze pollution according to claim 9, characterized in that: The inner wall of the arc-shaped groove (29) is slidably connected to the outer surface of the limiting block (28).

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