High-efficiency asphalt uniform distribution spraying device

Abstract

The utility model relates to the technical field of emulsified asphalt spraying devices, and discloses a high-efficiency asphalt uniform distribution spraying device which comprises a movable sweeping board, one side of the outer wall of the movable sweeping board is fixedly connected with a fixed plate, one side of the outer wall of the fixed plate is fixedly connected with a water pump, and the output end of the water pump is fixedly connected with a connecting pipe. A discharging pipe is fixedly connected to the input end of the water pump, side plates are fixedly connected to the two sides of the outer wall of the water pump, a sliding groove is formed in one side of the interior of the outer wall of each side plate, an electric push rod is fixedly connected to one side of the outer wall of each side plate, a connecting plate is fixedly connected to the output end of each electric push rod, and a sliding plate is fixedly connected to one side of the outer wall of each connecting plate. According to the asphalt spraying device, the limiting groove in the sliding plate can drive the stand column to move, the stand column can drive the sliding plate to slide on the outer wall of the sliding rail, therefore, the distance between the spray heads is controlled, the asphalt spraying distance can be conveniently adjusted according to road conditions, the problem that asphalt spraying is inconvenient to keep uniform is solved, and the asphalt spraying uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of emulsified asphalt spraying devices, in particular to a high-efficiency asphalt uniform distribution spraying device. Background Art

[0002] Asphalt is a commonly used asphalt concrete material used in road construction and maintenance. It is usually a mixture of mineral materials (such as aggregates), fillers (such as stone chips or sand) and bonding materials (i.e. asphalt). Asphalt, as a bonding material, can bond mineral materials and fillers together to form a solid road surface structure. In the asphalt uniform distribution spraying device, asphalt plays a very important role. It needs to be sprayed and evenly distributed at a suitable temperature to ensure the flatness and durability of the road surface. Asphalt usually needs to be heated before spraying to achieve optimal adhesion and fluidity. In addition, the quality and uniformity of asphalt have an important impact on the durability and flatness of the road.

[0003] After searching, the publication number CN220503639U discloses an emulsified asphalt spraying device, including a support plate A, wherein the support plate A is movably connected with a movable plate inside, the surface of the movable plate is fixedly connected with a fixed plate, the surface of the fixed plate is fixedly installed with a servo motor, the spline of the servo motor is connected with a transmission rod, the surface of the transmission rod is rotatably connected with a rotating rod, and the surface of the rotating rod is fixedly connected with a dust removal plate. The emulsified asphalt spraying device is provided with a fixed plate, a servo motor, a transmission rod, a rotating rod and a dust removal plate. After the staff puts the device on the road surface to be repaired, turns on the power switch of the servo motor, the transmission rod drives the rotating rod to rotate, and the rotating rod drives the dust removal plate to rotate, thereby achieving the effect of cleaning the ground. The dust blocking plate can effectively prevent dust from falling into the ground to be repaired, thereby improving the repair effect of the device on the ground and increasing the practicality of the device. When the spraying device in the application is spraying asphalt, it is inconvenient to ensure the uniformity of its spraying, which may cause the road surface paved with asphalt to be uneven, which is not conducive to ensuring the smooth paving of the asphalt road surface. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a high-efficiency asphalt uniform distribution spraying device, aiming to improve the problem that the existing spraying device is inconvenient to ensure the uniformity of the spraying when spraying asphalt, which may cause the asphalt paved road surface to be uneven.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency asphalt uniform distribution spraying device, comprising a movable vehicle plate, a fixed plate is fixedly connected to one side of the outer wall of the movable vehicle plate, a water pump is fixedly connected to one side of the outer wall of the fixed plate, a connecting pipe is fixedly connected to the output end of the water pump, a discharge pipe is fixedly connected to the input end of the water pump, side plates are fixedly connected to both sides of the outer wall of the water pump, a slide groove is provided on one side of the inner side of the outer wall of the side plate, an electric push rod is fixedly connected to one side of the outer wall of the side plate, the output end of the electric push rod is fixedly connected to the connecting plate, a sliding plate is fixedly connected to one side of the outer wall of the connecting plate, both sides of the outer wall of the sliding plate are slidably connected to the inside of the slide groove, a plurality of limiting grooves are provided inside the sliding plate, a slide rail is fixedly connected to one side of the outer wall of the water pump, a plurality of slide plates are slidably connected to the outer wall of the slide rail, a column is fixedly connected to one side of the outer wall of the slide plate, the outer wall of the column is slidably connected to the inside of the limiting groove, a nozzle is fixedly connected to one end of the connecting pipe, the outer wall of the nozzle is fixedly connected to the inside of the slide plate, and a storage assembly is provided on the top of the movable vehicle plate.

[0006] Furthermore, the storage assembly includes support rods and a storage box, one end of the support rods is fixedly connected to the top of the storage box, and the outer wall of the storage box is fixedly connected between the support rods.

[0007] Furthermore, a feed port is fixedly connected to one side of the top of the storage box.

[0008] Furthermore, a feed pipe is fixedly connected to one side of the outer wall of the storage box, and one end of the feed pipe is fixedly connected to one end of the discharge pipe.

[0009] Furthermore, a filter tube is fixedly connected to one side of the inner part of the feed tube, and one end of the discharge tube is fixedly connected to one side of the outer wall of the filter tube.

[0010] Furthermore, a flange plate 1 is fixedly connected to one side of the outer wall of the filter tube, and a flange plate 2 is fixedly connected to one side of the outer wall of the flange plate 1.

[0011] Furthermore, a filter screen is fixedly connected to one side of the second outer wall of the flange, and the outer wall of the filter screen is slidably connected to the inside of the filter tube.

[0012] Furthermore, a motor is fixedly connected inside the second flange, and a stirring column is fixedly connected to an output end of the motor.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the electric push rod drives the sliding plate to slide through the connecting plate, and then the limit groove on the sliding plate can drive the column to move, and then the column will drive the slide plate to slide on the outer wall of the slide rail, so as to control the spacing of the nozzles, and it is convenient to adjust the asphalt spraying distance according to the road conditions, solve the problem of inconvenience in maintaining uniform asphalt spraying, and improve the uniformity of asphalt spraying.

[0015] 2. In the utility model, firstly, flange plate 2 is installed inside the filter tube through flange plate 1. Then, when the asphalt flows from the feed pipe into the discharge pipe, it will be filtered by the filter net to avoid the asphalt precipitation affecting the laying condition. This solves the problem that the asphalt may affect the laying condition due to precipitation and improves the quality of asphalt laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a high-efficiency asphalt uniform distribution spraying device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the sliding plate structure of a high-efficiency asphalt uniform distribution spraying device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the slide rail structure of a high-efficiency asphalt uniform distribution spraying device proposed by the utility model;

[0019] Figure 4 The utility model provides a cross-sectional schematic diagram of a filter tube of a high-efficiency asphalt uniform distribution spraying device.

[0020] Legend:

[0021] 1. Storage box; 2. Feed inlet; 3. Feed pipe; 4. Water pump; 5. Fixed plate; 6. Sliding plate; 7. Movable car plate; 8. Support rod; 9. Limiting groove; 10. Side plate; 11. Connecting pipe; 12. Slide groove; 13. Connecting plate; 14. Electric push rod; 15. Nozzle; 16. Column; 17. Slide rail; 18. Slide plate; 19. Discharge pipe; 20. Filter tube; 21. Flange one; 22. Flange two; 23. Motor; 24. Stirring column; 25. Filter. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a high-efficiency asphalt uniform distribution spraying device, including a movable vehicle plate 7, a fixed plate 5 is fixedly connected to one side of the outer wall of the movable vehicle plate 7, a water pump 4 is fixedly connected to one side of the outer wall of the fixed plate 5, a connecting pipe 11 is fixedly connected to the output end of the water pump 4, a discharge pipe 19 is fixedly connected to the input end of the water pump 4, side plates 10 are fixedly connected to both sides of the outer wall of the water pump 4, a chute 12 is opened on one side of the inner side of the outer wall of the side plate 10, an electric push rod 14 is fixedly connected to one side of the outer wall of the side plate 10, and the output end of the electric push rod 14 is fixedly connected to the output end of the water pump 4. A connecting plate 13 is fixedly connected, a sliding plate 6 is fixedly connected to one side of the outer wall of the connecting plate 13, both sides of the outer wall of the sliding plate 6 are slidably connected to the inside of the slide groove 12, a plurality of limit grooves 9 are opened inside the sliding plate 6, a slide rail 17 is fixedly connected to one side of the outer wall of the water pump 4, a plurality of slide plates 18 are slidably connected to the outer wall of the slide rail 17, a column 16 is fixedly connected to one side of the outer wall of the slide plate 18, and the outer wall of the column 16 is slidably connected to the inside of the limit groove 9, a nozzle 15 is fixedly connected to one end of the connecting pipe 11, and the outer wall of the nozzle 15 is fixedly connected to the inside of the slide plate 18;

[0024] Specifically, first, the electric push rod 14 drives the sliding plate 6 through the connecting plate 13. After being driven by the electric push rod 14, the sliding plate 6 will slide inside the slide groove 12. Next, the limit groove 9 inside the sliding plate 6 plays a key role. It can drive the column 16 to move. This design ensures the accuracy of spraying, because the position change of the column 16 can accurately control the spacing of the nozzles 15. The movement of the column 16 is further transmitted to the slide plate 18, so that the slide plate 18 slides along the slide rail 17 to control the spacing of the nozzles 15.

[0025] Reference Figure 1 A storage assembly is provided on the top of the movable vehicle plate 7, and the storage assembly includes a support rod 8 and a storage box 1, one end of the support rod 8 is fixedly connected to the top of the storage box 1, the outer wall of the storage box 1 is fixedly connected between the support rods 8, and one side of the top of the storage box 1 is fixedly connected to a feed port 2;

[0026] Specifically, the device fixes the storage box 1 on the movable vehicle plate 7 through the support rod 8, so as to facilitate the stability of asphalt storage, and a feed port 2 is provided on the top of the storage box 1, and asphalt can be injected into the storage box 1 through the feed port 2.

[0027] Reference Figure 1 and Figure 4A feed pipe 3 is fixedly connected to one side of the outer wall of the storage box 1, one end of the feed pipe 3 is fixedly connected to one end of the discharge pipe 19, a filter tube 20 is fixedly connected to one side of the inner part of the feed pipe 3, one end of the discharge pipe 19 is fixedly connected to one side of the outer wall of the filter tube 20, a flange 1 21 is fixedly connected to one side of the outer wall of the filter tube 20, a flange 22 is fixedly connected to one side of the outer wall of the flange 1 21, a filter screen 25 is fixedly connected to one side of the outer wall of the flange 22, the outer wall of the filter screen 25 is slidably connected to the inner part of the filter tube 20, a motor 23 is fixedly connected to the inner part of the flange 22, and a stirring column 24 is fixedly connected to the output end of the motor 23;

[0028] Specifically, the outer wall of the filter tube 20 is provided with a flange 21. The function of the flange 21 is to facilitate the installation and disassembly of the filter screen 25. The flange 22 is fixed to the inside of the filter tube 20 through the flange 21, so as to ensure the accurate position of the filter screen 25, thereby achieving the purpose of effective filtration. During the cleaning process of the filter screen 25, this design makes the operation more convenient. The filter screen 25 is one of the core components of the entire system. It is responsible for preventing impurities from entering the discharge pipe 19. When the asphalt flows from the feed pipe 3 into the discharge pipe 19, the filter screen 25 fixes it to ensure the flow of the asphalt. At the same time, the presence of the filter screen 25 also helps to separate the gas and solid impurities in the asphalt, thereby improving the quality of the asphalt. In addition, the motor 23 drives the stirring column 24 to rotate so as to break up the condensed asphalt.

[0029] Working principle: When asphalt is extracted, it will pass through the feed pipe 3 and the filter pipe 20. The outer wall of the filter pipe 20 is provided with a flange 21. The flange 22 can be fixed inside the filter pipe 20 through the flange 21, so as to facilitate the removal and installation of the filter screen 25, so as to facilitate the cleaning of the filter screen 25. When the asphalt flows from the feed pipe 3 into the discharge pipe 19, it will be fixed by the filter screen 25. At the same time, the motor 23 can drive the stirring column 24 to rotate so as to break the asphalt condensate. When the asphalt is sprayed, the electric push rod 14 can drive the sliding plate 6 through the connecting plate 13, and the sliding plate 6 will slide inside the slide groove 12, so that the limit groove 9 inside the sliding plate 6 drives the movement of the column 16, and then the column 16 drives the slide plate 18 to slide along the slide rail 17, so as to control the spacing of the nozzle 15, and the water pump 4 can input the extracted asphalt into the nozzle 15 through the connecting pipe 11, so as to facilitate the uniform spraying of the asphalt.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency asphalt uniform distribution spraying device, comprising a movable vehicle plate (7), characterized in that: A fixed plate (5) is fixedly connected to one side of the outer wall of the movable vehicle plate (7), a water pump (4) is fixedly connected to one side of the outer wall of the fixed plate (5), a connecting pipe (11) is fixedly connected to the output end of the water pump (4), a discharge pipe (19) is fixedly connected to the input end of the water pump (4), side plates (10) are fixedly connected to both sides of the outer wall of the water pump (4), a sliding groove (12) is provided on one side of the inner side of the outer wall of the side plate (10), an electric push rod (14) is fixedly connected to one side of the outer wall of the side plate (10), a connecting plate (13) is fixedly connected to the output end of the electric push rod (14), and a sliding plate (6) is fixedly connected to one side of the outer wall of the connecting plate (13). ), both sides of the outer wall of the sliding plate (6) are slidably connected to the inside of the sliding groove (12), a plurality of limit grooves (9) are opened inside the sliding plate (6), a sliding rail (17) is fixedly connected to one side of the outer wall of the water pump (4), a plurality of slide plates (18) are slidably connected to the outer wall of the slide rail (17), a column (16) is fixedly connected to one side of the outer wall of the slide plate (18), the outer wall of the column (16) is slidably connected to the inside of the limit groove (9), one end of the connecting pipe (11) is fixedly connected to a nozzle (15), the outer wall of the nozzle (15) is fixedly connected to the inside of the slide plate (18), and a storage component is arranged on the top of the movable vehicle plate (7).

2. A high-efficiency asphalt uniform distribution spraying device according to claim 1, characterized in that: The storage assembly comprises a support rod (8) and a storage box (1), one end of the support rod (8) is fixedly connected to the top of the storage box (1), and the outer wall of the storage box (1) is fixedly connected between the support rods (8).

3. A high-efficiency asphalt uniform distribution spraying device according to claim 2, characterized in that: A feed port (2) is fixedly connected to one side of the top of the storage box (1).

4. A high-efficiency asphalt uniform distribution spraying device according to claim 3, characterized in that: A feed pipe (3) is fixedly connected to one side of the outer wall of the storage box (1), and one end of the feed pipe (3) is fixedly connected to one end of the discharge pipe (19).

5. A high-efficiency asphalt uniform distribution spraying device according to claim 4, characterized in that: A filter tube (20) is fixedly connected to one side of the interior of the feed tube (3), and one end of the discharge tube (19) is fixedly connected to one side of the outer wall of the filter tube (20).

6. A high-efficiency asphalt uniform distribution spraying device according to claim 5, characterized in that: One side of the outer wall of the filter tube (20) is fixedly connected to a flange plate 1 (21), and one side of the outer wall of the flange plate 1 (21) is fixedly connected to a flange plate 2 (22).

7. A high-efficiency asphalt uniform distribution spraying device according to claim 6, characterized in that: A filter screen (25) is fixedly connected to one side of the outer wall of the second flange (22), and the outer wall of the filter screen (25) is slidably connected to the inside of the filter tube (20).

8. A high-efficiency asphalt uniform distribution spraying device according to claim 7, characterized in that: The second flange (22) is fixedly connected to an electric motor (23), and the output end of the electric motor (23) is fixedly connected to a stirring column (24).

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