Municipal road marking device

Abstract

The utility model discloses a municipal road marking device, which relates to the technical field of municipal roads and comprises a vehicle body, wheels are arranged on the outer side of the vehicle body, a power supply is arranged at the top of the vehicle body, a scraper is arranged on the outer side of the power supply, and a tank body is arranged at the top of the vehicle body and close to the center. A stirring motor is arranged at the top of the tank body, a stirring assembly is arranged in the middle of the tank body, and a lineation assembly is arranged on the outer side of the tank body. According to the municipal road marking device, a stirring motor is powered on to drive stirring blades to rotate, so that paint stored in a tank body is stirred to keep fluidity, then a liquid supply pump and an air pump are powered on to be in a running state, and the air pump exhausts air flowing at a high speed through an air blowing pipe; further, dust and impurities on the road side are cleaned, and it is guaranteed that the coating can be stably attached to the surface of the road.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal roads, in particular to a municipal road marking device. Background Technique

[0002] Road marking refers to the signs that use lines, arrows, words, elevation markings, raised road markings, contour markings, etc. on the road surface to convey traffic information such as guidance, restriction, and warning to traffic participants. Its function is to control and guide traffic, and it can be used in combination with signs or alone. Hot melt marking is currently one of the most widely used marking types in road marking in China.

[0003] The Chinese utility model with the publication number CN216688968U discloses a municipal road dotted line marking device, including a support plate, on which a material storage tank is fixedly installed; a lifting mechanism is arranged on one side of the support plate, an extraction pump is fixedly installed on the support plate, the liquid inlet of the extraction pump is communicated with the material storage tank, and the liquid outlet of the extraction pump is communicated with a spray head through a connecting pipe; a cleaning member is arranged on one side of the support plate. However, the existing municipal road marking device cannot stir the marking paint during operation, the stored raw materials have poor fluidity, which easily leads to uneven spraying of the raw materials or even clogging of the spray head, and the existing device cannot clean the road surface impurities, resulting in poor paint adhesion and affecting the marking quality. Content of the Utility Model

[0004] The utility model provides a municipal road marking device, which has the advantages of simple operation, can stir the paint to ensure the fluidity of the paint, and can clean the impurities and dust on the road surface to ensure more stable adhesion of the paint.

[0005] To achieve the above object, the utility model provides the following technical solution: a municipal road marking device, including a vehicle body, wheels are arranged on the outer side of the vehicle body, a power supply is arranged on the top of the vehicle body, a scraper is arranged on the outer side of the power supply, a tank body is arranged on the top of the vehicle body and close to the center position, a stirring motor is arranged on the top of the tank body, a stirring component is arranged in the middle of the tank body, a marking component is arranged on the outer side of the tank body, and a liquid supply pipe is arranged on the outer side of the tank body, and the liquid supply pipe is fixedly connected with the marking component.

[0006] As a preferred technical solution of the utility model, the stirring component includes stirring blades, the stirring blades are connected with the output shaft of the stirring motor, and arc-shaped notches are opened on both sides of the bottom of the stirring blades.

[0007] As a preferred technical solution of the present utility model, the scribing assembly includes an air pump, a guard plate, and a blowing pipe. The air pump is arranged on the top of the vehicle body. The guard plate is arranged on the upper side of the extension pipe outside the air pump. The blowing pipe is arranged on the lower side of the guard plate, and the blowing pipe is fixedly connected to the extension pipe outside the air pump.

[0008] As a preferred technical solution of the present utility model, the scribing assembly further includes a liquid supply pump, a spray head, and a splash-proof sheet. The liquid supply pump is arranged at the top end of the guard plate. The spray head is fixedly installed at the bottom end of the guard plate. The splash-proof sheet is arranged on the inner side wall of the spray head.

[0009] As a preferred technical solution of the present utility model, one end of the liquid supply pump is fixedly connected to the spray head, and the other end is fixedly connected to a liquid supply pipe.

[0010] As a preferred technical solution of the present utility model, the blowing pipe is located behind the spray head.

[0011] Compared with the prior art, the present utility model provides a municipal road scribing device, which has the following beneficial effects:

[0012] The municipal road scribing device energizes the stirring motor to drive the stirring blades to rotate, thereby stirring the paint stored inside the tank body to keep it fluid. Then, by energizing the liquid supply pump and the air pump to make them in an operating state, the air pump discharges high-speed flowing air through the blowing pipe, thereby cleaning the dust and impurities on the roadside of the road and ensuring that the paint can stably adhere to the road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional schematic diagram of a municipal road scribing device of the present utility model;

[0014] Figure 2 is of the present utility model Figure 1 a schematic enlarged view of the structure of part A in;

[0015] Figure 3 is a schematic vertical sectional view of the connection between the vehicle body structure and the tank body structure in the present utility model;

[0016] Figure 4 is a schematic diagram of the connection structure of the guard plate, the spray head, and the blowing pipe in the present utility model.

[0017] In the figure: 1, vehicle body; 2, wheel; 3, scraper; 4, power supply; 5, stirring motor; 6, tank body; 7, push handle; 8, liquid supply pipe; 9, spray head; 10, blowing pipe; 11, guard plate; 12, air pump; 13, stirring blade; 14, liquid supply pump; 15, splash-proof sheet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1 - 4 , the present invention discloses a municipal road marking device, including a vehicle body 1, wheels 2 are arranged on the outer side of the vehicle body 1, a power supply 4 is arranged on the top of the vehicle body 1, a scraper 3 is arranged on the outer side of the power supply 4, a tank body 6 is arranged at a position close to the center on the top of the vehicle body 1, a stirring motor 5 is arranged on the top of the tank body 6, a stirring assembly is arranged in the middle of the tank body 6, a marking assembly is arranged on the outer side of the tank body 6, a liquid supply pipe 8 is arranged on the outer side of the tank body 6, and the liquid supply pipe 8 is fixedly connected to the marking assembly.

[0020] Specifically, the stirring assembly includes stirring blades 13, the output shaft of the stirring motor 5 is connected to a stirring shaft, the stirring blades 13 are installed on the stirring shaft, and arc-shaped notches are formed on both sides of the bottom of the stirring blades 13.

[0021] In this implementation scheme, the stirring assembly is arranged to stir the paint inside the tank body 6 to ensure its fluidity and ensure that the sprayed paint is more uniform. The stirring blades 13 are driven by the stirring motor 5, the stirring motor 5 is electrically connected to the power supply 4, and the power supply 4 supplies power to the stirring motor 5.

[0022] Specifically, the marking assembly includes an air pump 12, a guard plate 11, and a blowing pipe 10. The air pump 12 is arranged on the top of the vehicle body 1, the guard plate 11 is arranged on the upper side of the extension pipe outside the air pump 12, the blowing pipe 10 is arranged on the lower side of the guard plate 11, the blowing pipe 10 is fixedly connected to the extension pipe outside the air pump 12, and the air blowing port of the blowing pipe 10 is arranged downward.

[0023] In this implementation scheme, the air pump 12 is arranged to provide a high-flow air current to the blowing pipe 10 to clean impurities and dust on the road surface. The guard plate 11 plays a role in protecting the blowing pipe 10 and the nozzle 9. The air pump 12 is electrically connected to the power supply 4 and is controlled by a switch. The switch is connected in series with the power supply 4 and the air pump 12.

[0024] Specifically, the marking assembly further includes a liquid supply pump 14, a nozzle 9, and a splash-proof sheet 15. The liquid supply pump 14 is arranged at the top end of the guard plate 11, the nozzle 9 is fixedly installed at the bottom end of the guard plate 11, and the splash-proof sheet 15 is arranged on the inner side wall of the nozzle 9.

[0025] In this embodiment, a liquid supply pump 14 is provided to extract the paint stored in the tank 6 through the liquid supply pipe 8 and spray the paint through the nozzle 9. The vehicle body 1 is electrically connected to the power supply 4 and controlled by a switch, and the switch is connected in series with the power supply 4 and the liquid supply pump 14.

[0026] Specifically, one end of the liquid supply pump 14 is fixedly connected to the nozzle 9 , and the other end is fixedly connected to the liquid supply pipe 8 .

[0027] In this embodiment, a liquid supply pump 14 is provided to transport the paint. The liquid supply pump 14 is electrically connected to a power source 4. The power source 4 supplies power to the liquid supply pump 14 to extract the paint.

[0028] Specifically, the air blowing pipe 10 is located behind the nozzle 9 , and the air blowing direction of the air blowing pipe 10 is perpendicular to the liquid spraying direction of the nozzle 9 .

[0029] In this embodiment, by arranging the air blowing pipe 10 behind the spray head 9, the dust and impurities on the road surface are cleaned first, and then the paint is sprayed, so as to ensure that the paint adheres more firmly.

[0030] The working principle and use process of the utility model are as follows: when in use, paint is poured into the tank body 6, and then the stirring motor 5 is powered on to drive the stirring blade 13 to rotate, so as to stir the paint stored in the tank body 6 to keep its fluidity, and then the liquid supply pump 14 and the air pump 12 are powered on to put them in operation, and the air pump 12 discharges high-speed air through the air blowing pipe 10, thereby cleaning the dust and impurities on the road side, wherein the liquid supply pump 14 extracts the paint inside the tank body 6 through the liquid supply pipe 8 and sprays it through the nozzle 9, and the sprayed paint adheres to the road surface. The vehicle body 1 is pushed forward by the push handle 7, so as to realize continuous spraying of the road, wherein the scraper 3 arranged outside the power supply 4 can remove the mud blocks on the road surface, and clean it with the cooperation of the air blowing pipe 10.

Claims

1. A municipal road marking device, comprising a vehicle body (1), characterized in that: The vehicle body (1) is provided with a wheel (2) on the outside, a power source (4) is provided on the top of the vehicle body (1), a scraper (3) is provided on the outside of the power source (4), a tank body (6) is provided on the top of the vehicle body (1) and near the center, a stirring motor (5) is provided on the top of the tank body (6), a stirring assembly is provided in the middle of the tank body (6), a marking assembly is provided on the outside of the tank body (6), a liquid supply pipe (8) is provided on the outside of the tank body (6), and the liquid supply pipe (8) is fixedly connected to the marking assembly.

2. A municipal road marking device according to claim 1, characterized in that: The stirring assembly comprises a stirring blade (13), the stirring blade (13) being connected to the output shaft of the stirring motor (5), and arc-shaped notches are provided on both sides of the bottom of the stirring blade (13).

3. A municipal road marking device according to claim 1, characterized in that: The marking assembly comprises an air pump (12), a guard plate (11), and an air blowing pipe (10); the air pump (12) is arranged on the top of the vehicle body (1); the guard plate (11) is arranged on the upper side of an extension pipe outside the air pump (12); the air blowing pipe (10) is arranged on the lower side of the guard plate (11); and the air blowing pipe (10) is fixedly connected to the extension pipe outside the air pump (12).

4. A municipal road marking device according to claim 3, characterized in that: The marking assembly further comprises a liquid supply pump (14), a nozzle (9), and a splash-proof sheet (15); the liquid supply pump (14) is arranged at the top end of the guard plate (11); the nozzle (9) is fixedly mounted at the bottom end of the guard plate (11); and the splash-proof sheet (15) is arranged on the inner side wall of the nozzle (9).

5. A municipal road marking device according to claim 4, characterized in that: One end of the liquid supply pump (14) is fixedly connected to the spray head (9), and the other end is fixedly connected to the liquid supply pipe (8).

6. A municipal road marking device according to claim 3, characterized in that: The air pipe (10) is located behind the spray head (9).

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