Marking line removing mechanism for road traffic engineering

Abstract

The utility model relates to the technical field of road construction and maintenance, and discloses a road traffic engineering marking removing mechanism which comprises a base, a cleaning assembly is installed at the top of the base, a handrail is fixedly connected to the top of the base, and a polishing assembly is installed at the bottom of the base. The cleaning device comprises a water tank, the water tank is fixedly connected to the top of the base, the middle of the water tank is fixedly connected with a water pump, the output end of the water pump is fixedly connected with a conveying pipe, the exterior of the conveying pipe is fixedly connected with a water pipe, and the middle of the water pipe is fixedly connected with a plurality of nozzles. According to the road marking polishing device, dust on the road surface is pre-cleaned through the fan and the water pump, then the polishing knife is used for polishing a marking line, in the polishing process, part of the spray heads are matched with the fan to blow off and wet the marking line needing to be polished, part of the spray heads are matched with the polishing knife to wash the marking line, and environmental pollution caused by dust flying is avoided.

Description

Technical Field

[0001] This utility model relates to the field of road construction and maintenance technology, and in particular to a road marking removal mechanism for highway traffic engineering. Background Technology

[0002] In the field of highway traffic engineering, road markings serve as important traffic guidance facilities. Their installation needs to be adjusted according to changes in traffic conditions, road repairs, and other factors, making road marking removal indispensable. Efficient, environmentally friendly, and high-quality road marking removal operations play a crucial role in maintaining good road traffic order and ensuring traffic safety.

[0003] During the removal of road markings, the dust already present on the road surface mixes with the debris and dust generated during grinding, exacerbating the dust problem. This dust not only pollutes the construction environment and affects the health of construction workers, but also spreads to the surrounding environment, adversely affecting air quality. Therefore, a road marking removal mechanism for highway traffic engineering is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a road marking removal mechanism for highway traffic engineering, aiming to improve the problem that the existing technology generates dust during the removal process, which can easily cause environmental pollution and affect human health.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A road marking removal mechanism for highway traffic engineering includes a base, a cleaning component installed on the top of the base, a handrail fixedly connected to the top of the base, and a grinding component installed on the bottom of the base.

[0007] The cleaning process includes a water tank, which is fixedly connected to the top of the base. A water pump is fixedly connected to the middle of the water tank. A delivery pipe is fixedly connected to the output end of the water pump. A water pipe is fixedly connected to the outside of the delivery pipe. Multiple nozzles are fixedly connected to the middle of the water pipe.

[0008] As a further description of the above technical solution:

[0009] The grinding assembly includes an electric push rod, which is fixedly connected to the bottom of the base, and a grinding blade is fixedly connected to the output end of the electric push rod.

[0010] As a further description of the above technical solution:

[0011] An electric push rod two is fixedly connected to the middle of the base. A fixed frame is fixedly connected to the output end of the electric push rod two. A drive motor is fixedly connected to the outside of the fixed frame. A brush is fixedly connected to the output end of the drive motor.

[0012] As a further description of the above technical solution:

[0013] A fixing frame is fixedly connected to the bottom of the base, and the fixing frame is fixedly connected to the outside of the water pipe;

[0014] As a further description of the above technical solution:

[0015] A fixing bolt is provided in the middle of the fixing frame, and the fixing bolt is threadedly connected to the middle of the base;

[0016] As a further description of the above technical solution:

[0017] The base is fixedly connected to wheels;

[0018] As a further description of the above technical solution:

[0019] The delivery pipe is fixedly connected to the middle of the base;

[0020] As a further description of the above technical solution:

[0021] A fan is fixedly connected to the top of the base, and a duct is fixedly connected to the bottom of the fan.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the road surface dust is pre-cleaned by a fan and a water pump, and then the markings are polished by a grinding blade. During the polishing process, some nozzles work with the fan to blow clean and wet the markings to be polished, while some nozzles work with the grinding blade to rinse the markings, so as to avoid dust flying and causing environmental pollution.

[0024] 2. In this utility model, the drive motor drives the brush to sweep the road surface after grinding, cleaning up the remaining debris and stains, shortening the overall construction time of the road marking removal, ensuring that the road markings are completely removed from the road surface, and allowing the road to return to normal traffic more quickly. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a road marking removal mechanism for highway traffic engineering proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the grinding blade of a road marking removal mechanism for highway traffic engineering proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a brush for a road marking removal mechanism proposed in this utility model.

[0028] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Base; 2. Wheels; 3. Handrail; 4. Water tank; 5. Water pump; 6. Fan; 7. Electric push rod one; 8. Grinding blade; 9. Delivery pipe; 10. Electric push rod two; 11. Fixing frame; 12. Brush; 13. Drive motor; 14. Air duct; 15. Water pipe; 16. Fixing frame; 17. Fixing bolts; 18. Nozzle. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 - Figure 4This utility model provides an embodiment of a road marking removal mechanism for highway traffic engineering, comprising a base 1, a cleaning component mounted on the top of the base 1, a handrail 3 fixedly connected to the top of the base 1, and a grinding component mounted on the bottom of the base 1; the cleaning system includes a water tank 4 fixedly connected to the top of the base 1, a water pump 5 fixedly connected to the middle of the water tank 4, a delivery pipe 9 fixedly connected to the output end of the water pump 5, a water pipe 15 fixedly connected to the outside of the delivery pipe 9, and multiple nozzles 18 fixedly connected to the middle of the water pipe 15. Water is pumped from the water tank 4 by the water pump 5 and transported through the delivery pipe 9. The water is then delivered to the nozzles 18 of the water pipe 15 for spraying, preventing dust from being dispersed into the air, effectively reducing the dust concentration at the construction site, and making the working environment safer and more environmentally friendly. An electric push rod 10 is fixedly connected to the middle of the base 1. A fixed frame 11 is fixedly connected to the output end of the electric push rod 10. A drive motor 13 is fixedly connected to the outside of the fixed frame 11. A brush 12 is fixedly connected to the output end of the drive motor 13. After the water flow washes away most of the debris, some fine debris and dust will still remain on the road surface. The brush 12 can penetrate into the cracks of the road surface to sweep away these remaining debris and dust, preventing them from accumulating on the road surface and restoring the road surface to a relatively smooth state. A fixed frame 16 is fixedly connected to the bottom of the base 1. The fixed frame 16 is fixedly connected to the outside of the water pipe 15. A fixing bolt 17 is provided in the middle of the fixed frame 16. The fixing bolt 17 is threaded into the middle of the base 1, and the water pipe 15 is fixed inside the fixed frame 16 by the fixing bolt 17. The delivery pipe 9 is fixedly connected to the middle of the base 1. A fan 6 is fixedly connected to the top of the base 1, and a duct 14 is fixedly connected to the bottom of the fan 6. During operation, some nozzles 18 are directed towards the ground at the bottom of the duct 14 to wet the markings in advance and soften the markings by using the wetting effect of water. Other nozzles 18 spray water onto the road surface area being polished.

[0033] Reference Figure 1 and Figure 2 The grinding assembly includes an electric push rod 7, which is fixedly connected to the bottom of the base 1. A grinding blade 8 is fixedly connected to the output end of the electric push rod 7. When road markings need to be removed, the electric push rod 7 can flexibly adjust the height of the grinding blade 8 according to the actual thickness of the markings and the road surface material, ensuring that the grinding blade 8 accurately contacts the markings. Combined with the nozzle 18 and brush 12, this reduces dust pollution and allows water flow to wash away the marking debris, ensuring a smooth operation. Simultaneously, the ground surface condition provides a foundation for subsequent cleaning work by the brush 12. Wheels 2 are fixedly connected to the bottom of the base 1.

[0034] Working principle: The operator holds the handle 3 and pushes the base 1, which has wheels 2 installed at the bottom, to the section of road where the markings need to be removed. The blower 6 is started, blowing away fine dust from the road surface through the duct 14. Then, the water pump 5 is started, delivering water from the water tank 4 to the delivery pipe 9. Multiple nozzles 18 are evenly distributed on the water pipe 15. Some nozzles 18 spray water onto the area of ​​the road being polished; others spray water onto the ground at the bottom of the duct 14, wetting the markings. The sprayed water reduces dust generated during polishing, preventing dust from causing environmental pollution, and the water flow washes away the marking debris generated during polishing.

[0035] After grinding, the drive motor 13 rotates the brush 12 to sweep the ground surface, removing residual debris and stains to ensure a clean surface. During the cleaning process, the brush 12, grinding blade 8, and blower 6 work simultaneously, coordinating multiple steps to ensure the markings are completely removed from the road surface, thus improving its cleanliness.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A road traffic engineering marking removal mechanism comprising a base (1), characterised in that: The top of the base (1) is provided with a cleaning assembly, the top of the base (1) is fixedly connected with a handrail (3), and the bottom of the base (1) is provided with a polishing assembly. The cleaning assembly comprises a water tank (4), the top of the base (1) is fixedly connected with the water tank (4), the middle of the water tank (4) is fixedly connected with a water pump (5), the output end of the water pump (5) is fixedly connected with a conveying pipe (9), the outer side of the conveying pipe (9) is fixedly connected with a water pipe (15), and the middle of the water pipe (15) is fixedly connected with a plurality of spray heads (18).

2. The marking removal mechanism for highway traffic engineering according to claim 1, characterized in that: The polishing assembly comprises an electric push rod (7), the bottom of the base (1) is fixedly connected with the electric push rod (7), and the output end of the electric push rod (7) is fixedly connected with a polishing knife (8).

3. The marking removal mechanism for highway engineering according to claim 1, characterized in that: The middle of the base (1) is fixedly connected with an electric push rod (10), the output end of the electric push rod (10) is fixedly connected with a fixing frame (11), the outer side of the fixing frame (11) is fixedly connected with a driving motor (13), and the output end of the driving motor (13) is fixedly connected with a brush (12).

4. The pavement marking removal mechanism of claim 1, wherein: The bottom of the base (1) is fixedly connected with a fixing frame (16), and the fixing frame (16) is fixedly connected to the outer side of the water pipe (15).

5. The road marking removing mechanism according to claim 4, wherein: The middle of the fixing frame (16) is provided with a fixing bolt (17), and the fixing bolt (17) is threadedly connected to the middle of the base (1).

6. The pavement marking removal mechanism of claim 1, wherein: The bottom of the base (1) is fixedly connected with a wheel (2).

7. The road marking removing mechanism according to claim 1, wherein: The conveying pipe (9) is fixedly connected to the middle of the base (1).

8. The road marking removing mechanism according to claim 1, wherein: The top of the base (1) is fixedly connected with a fan (6), and the bottom of the fan (6) is fixedly connected with an air pipe (14).

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