A traffic engineering marking removal system and construction technology

Abstract

The present invention discloses a traffic engineering marking removal system and construction process, including a main body, an adaptation component, and an improvement component. A first friction plate is slidably connected to the inner wall of the main body, and four spray head pipes are fixedly connected to the bottom of the main body. The adaptation component is arranged inside the main body and includes a second friction plate slidably connected to the inner wall of the first friction plate. Through the adaptation component, the first friction plate performs horizontal reciprocating displacement, and while the second friction plate follows the movement of the first friction plate, its horizontal height changes to adaptively remove the characteristics of the ground marking. The improvement component is arranged on the adaptation component to enable the four spray head pipes to continuously spray water on the marking, improving the removal effect of the marking. Through the mutual cooperation among the above structures, the present invention has the effect of highly adaptively removing the road marking and reducing ground wear, and solves the problem that the traditional method cannot adaptively remove the marking and the removal effect is poor.

Description

Technical Field

[0001] The present invention relates to the technical field of road maintenance, and particularly to a traffic engineering marking removal system and a construction process. Background Art

[0002] At present, there are more and more vehicles on the road, and the markings on the road play a great role in guiding traffic. However, due to the long-term exposure of the marking lines to the natural environment, they will become blurred under the influence of nature, and the prompting effect will become unclear. At this time, it is necessary to process the old marking lines on the road, scrape off the original marking lines and then repaint them.

[0003] The traditional scraping method requires the use of a special cleaning machine. Since the road markings are usually sprayed by a nozzle during painting, due to the characteristics of the nozzle, there will be a phenomenon that there is more paint in the middle area of the marking and less paint on both sides during the working process. The traditional cleaning machine cannot adapt to this characteristic and only removes the markings by friction on the same plane, which will result in poor removal effect of the markings, extremely easy to damage the ground, and even more uneven markings will be caused during the next spraying, unable to meet the growing actual construction needs and inconvenient to use. Summary of the Invention

[0004] The purpose of the present invention is to provide a traffic engineering marking removal system and a construction process, which have the effect of highly adaptable removal of road markings and reducing ground wear, and solve the problems mentioned in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A traffic engineering marking removal system, including a main body, the inner wall of the main body is slidably connected with a first friction plate, and the bottom of the main body is fixedly connected with four spray head pipes;

[0006] An adaptation component, which is arranged in the main body and includes a second friction plate slidably connected to the inner wall of the first friction plate. Through the adaptation component, the first friction plate performs a horizontal reciprocating displacement, and the second friction plate changes its horizontal height while following the movement of the first friction plate to adaptively remove the characteristics of the ground markings;

[0007] An improvement component, which is arranged on the adaptation component to enable the four spray head pipes to continuously spray water on the markings and improve the removal effect of the markings.

[0008] Optionally, the adaptation component includes a main shaft, a rotating rod is fixedly connected to the shaft arm of the main shaft, a rotating shaft is rotatably connected to the inner wall of the rotating rod, a displacement frame is slidably connected to the shaft arm of the rotating shaft, a displacement plate is fixedly connected to the bottom surface of the displacement frame, a slide rail is fixedly connected to the inner wall of the body, the displacement plate is slidably connected to the inner wall of the slide rail, a displacement groove is formed in the bottom surface of the displacement plate, a fixed shaft is slidably connected to the groove wall of the displacement groove, a connecting component is fixedly connected to the lower end of the fixed shaft, and the lower end of the connecting component is fixedly connected to the top surface of the first friction plate;

[0009] It further includes a linkage component for controlling the second friction plate.

[0010] Optionally, the linkage component includes:

[0011] Two auxiliary plates are respectively fixedly connected to both sides of the displacement plate. Auxiliary grooves are formed in the surfaces of the two auxiliary plates. Auxiliary rods are slidably connected to the groove walls of the two auxiliary grooves. Connecting rods are fixedly connected to the rod arms of the two auxiliary rods. The lower ends of the two connecting rods are slidably connected to the top surface of the second friction plate.

[0012] Optionally, the lifting component includes:

[0013] Two water tanks fixedly connected to the inner wall of the body. Piston plates are slidably connected to the inner walls of the two water tanks. A lifting rod is fixedly connected to the opposite sides of the two piston plates. The rod arm of the lifting rod is fixedly connected to the surface of the connecting component through a limiting rod. The water outlets of the two water tanks are respectively communicated with two sprayer pipes. The water inlets of the two water tanks are both communicated with a water storage tank fixedly connected above the body through water inlet pipes. One-way valves are provided at the water inlets and outlets of the two water tanks.

[0014] Optionally, the number of the lifting components is two groups, and the two groups of lifting components are arranged symmetrically left and right;

[0015] It further includes an auxiliary component for further improving the cleaning effect of the marking line.

[0016] Optionally, the auxiliary component includes:

[0017] Four auxiliary shafts are all rotatably connected to the inner wall of the body. Gears are fixedly connected to the shaft arms of the four auxiliary shafts. Rack rows are fixedly connected to the surfaces of the two auxiliary plates. The teeth of the four gears are intermittently engaged with the teeth of the two rack rows respectively. Friction wheels are fixedly connected to the lower ends of the four auxiliary shafts.

[0018] Optionally, a motor is fixedly connected to the inner wall of the body, and the output end of the motor is fixedly connected to the end of the main shaft.

[0019] Optionally, a moving system is fixedly connected to the surface of the water storage tank, and the moving system includes a handle and rollers.

[0020] The present invention provides the following traffic engineering marking removal system and construction process, including the following steps:

[0021] Starting the system: The user moves the system to the marking, and by starting the motor, the first friction plate and the second friction plate perform reciprocating displacement synchronously to quickly remove the marking.

[0022] Adaptive and efficient removal: Through the settings of the auxiliary groove and the auxiliary plate, when the second friction plate operates, it is misaligned with the first friction plate to adapt to the characteristics of the ground marking and remove it more efficiently.

[0023] Auxiliary removal: Through the settings of four water tanks, the cleaning water continuously sprays out from the four sprayer pipes to assist the first friction plate and the second friction plate in removing.

[0024] Improving the removal effect: By making the four friction wheels rotate reciprocally intermittently to improve the removal effect of the marking.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0026] First, through the settings of the first friction plate and the second friction plate, the driving main shaft rotates, driving the displacement plate to perform reciprocating displacement, and further enabling the first friction plate and the second friction plate to perform reciprocating displacement synchronously to remove the ground marking, achieving the effect of efficiently removing the marking.

[0027] Second, through the setting of the auxiliary plate, during the movement of the above displacement plate, the auxiliary plate is driven to move synchronously. First, through the auxiliary groove on the auxiliary plate, the second friction plate is misaligned with the first friction plate, making the horizontal height of the second friction plate lower than that of the first friction plate. Furthermore, the overall movement form of the first friction plate and the second friction plate better adapts to the characteristics of the ground marking, so as to remove the marking more efficiently, with stronger adaptability and less damage to the ground.

[0028] Secondly, only when the auxiliary plate is displaced to both sides, the horizontal heights of the second friction plate and the first friction plate are the same. At this time, the staff can more conveniently inspect the removal effect of the marking on the ground, facilitating the progress of the subsequent work process.

[0029] III. During the reciprocating movement of the first friction plate to remove the ground markings, the lifting rods on both sides are synchronously driven to reciprocate, so that the piston plate reciprocates. Through the arrangement of the water tank and the piston plate, the cleaning water in the water storage tank continuously sprays out from the nozzle pipe to the marking position, so as to assist the first friction plate and the second friction plate to remove the markings and improve the removal effect.

[0030] IV. During the reciprocating movement of the auxiliary plate, through the arrangement of the rack rows and gears on both sides, the four auxiliary shafts rotate intermittently and reciprocally, so that the friction wheels at the bottom of the main body operate synchronously, so as to cooperate with the first friction plate and the second friction plate to efficiently remove the markings and improve the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 Isometric view of the structure of the present invention;

[0032] Figure 2 Bottom view of the partial structure of the main body of the present invention;

[0033] Figure 3 Cross-sectional view of the partial structure of the main body of the present invention;

[0034] Figure 4 Cross-sectional isometric view of the internal structure of the main body of the present invention;

[0035] Figure 5 First isometric view of the internal structure of the main body of the present invention;

[0036] Figure 6 Second isometric view of the internal structure of the main body of the present invention;

[0037] Figure 7 Flow chart of the present invention.

[0038] In the figure: 1. Main body; 2. First friction plate; 3. Nozzle pipe; 4. Second friction plate; 5. Main shaft; 6. Rotating rod; 7. Rotating shaft; 8. Displacement frame; 9. Displacement plate; 10. Slide rail; 11. Displacement groove; 12. Fixed shaft; 13. Connection component; 14. Auxiliary plate; 15. Auxiliary groove; 16. Auxiliary rod; 17. Connecting rod; 18. Water tank; 19. Piston plate; 20. Lifting rod; 21. Limiting rod; 22. Water inlet pipe; 23. Water storage tank; 24. Auxiliary shaft; 25. Gear; 26. Rack row; 27. Friction wheel; 28. Motor; 29. Moving system; 30. Handle; 31. Roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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.

[0040] Please refer to Figures 1 to 7 , the present invention provides a traffic engineering marking removal system, including a main body 1, a first friction plate 2 is slidably connected to the inner wall of the main body 1, and four spray head pipes 3 are fixedly connected to the bottom of the main body 1.

[0041] An adaptation component, the adaptation component is arranged in the main body 1, including a second friction plate 4 slidably connected to the inner wall of the first friction plate 2. Through the adaptation component, the first friction plate 2 performs a horizontal reciprocating displacement, and while the second friction plate 4 moves following the first friction plate 2, its horizontal height changes, so as to adaptively remove the characteristics of the ground marking.

[0042] An improvement component, the improvement component is arranged on the adaptation component, so that the four spray head pipes 3 continuously spray water on the marking, improving the removal effect of the marking.

[0043] By moving the main body 1, the first friction plate 2 and the second friction plate 4 are both located at the marking. Subsequently, the adaptation component is started. Through the adaptation component, the first friction plate 2 performs a reciprocating displacement in the horizontal direction, and the second friction plate 4 operates synchronously. At the same time, the horizontal height between the second friction plate and the first friction plate changes, so as to adaptively remove the marking, and the removal effect is better. At the same time, the improvement component is driven to operate, so that the four spray head pipes 3 continuously spray water on the marking to assist in improving the removal effect of the marking.

[0044] Further, in the embodiment: The adaptation component includes a main shaft 5, a rotating rod 6 is fixedly connected to the shaft arm of the main shaft 5, a rotating shaft 7 is rotatably connected to the inner wall of the rotating rod 6, a displacement frame 8 is slidably connected to the shaft arm of the rotating shaft 7, a displacement plate 9 is fixedly connected to the bottom surface of the displacement frame 8, a slide rail 10 is fixedly connected to the inner wall of the main body 1, the displacement plate 9 is slidably connected to the inner wall of the slide rail 10, a displacement groove 11 is opened on the bottom surface of the displacement plate 9, a fixed shaft 12 is slidably connected to the groove wall of the displacement groove 11, and a connecting component 13 is fixedly connected to the lower end of the fixed shaft 12, and the lower end of the connecting component 13 is fixedly connected to the top surface of the first friction plate 2.

[0045] It also includes a linkage component for controlling the second friction plate 4.

[0046] More specifically, in this embodiment, by rotating the main shaft 5, the rotating rod 6 is rotated, thereby driving the rotating shaft 7 to perform a circular trajectory displacement with the main shaft 5 as the center. At this time, through the displacement of the main shaft 5, under the limitation of the slide rail 10 on the displacement plate 9, the displacement frame 8 performs a reciprocating displacement in the horizontal direction. During this process, the displacement plate 9 slides reciprocally along the inner wall of the slide rail 10. Then, through the displacement of the displacement plate 9, the lower displacement groove 11 performs a synchronous displacement, so that the fixed shaft 12 in the displacement groove 11 slides along the groove wall of the displacement groove 11. Then, through the connection assembly 13, the first friction plate 2 performs a reciprocating displacement along the inner wall of the main body 1. At this time, the second friction plate 4 is driven to operate synchronously, and the marking on the ground can be efficiently erased. At the same time, during the displacement of the displacement plate 9, the linkage component is driven to operate to change the horizontal height of the second friction plate 4.

[0047] Further, in the embodiment: The linkage component includes two auxiliary plates 14. The two auxiliary plates 14 are respectively fixedly connected to both sides of the displacement plate 9. Auxiliary grooves 15 are formed on the surfaces of the two auxiliary plates 14. The auxiliary rods 16 are slidably connected to the groove walls of the two auxiliary grooves 15. Connecting rods 17 are fixedly connected to the rod arms of the two auxiliary rods 16. The lower ends of the two connecting rods 17 are slidably connected to the top surface of the second friction plate 4.

[0048] More specifically, in this embodiment, during the displacement of the above-mentioned displacement plate 9, the two side auxiliary plates 14 are synchronously displaced. Then, through the arrangement of the two side auxiliary grooves 15, the auxiliary rods 16 in the two auxiliary grooves 15 respectively slide along the groove walls of the two auxiliary grooves 15. Then, when the auxiliary plates 14 are displaced to both sides, the auxiliary rods 16 are in their original positions. When the auxiliary plates 14 are in the middle area, the auxiliary rods 16 are lower in the vertical direction than when they are on both sides. At this time, the connecting rod 17 can change the horizontal height of the second friction plate 4 during the movement of the auxiliary plate 14. That is, at this time, the first friction plate 2 and the second friction plate 4 are misaligned, so that the second friction plate 4 presses more tightly against the marking on the ground. Thus, during the reciprocating displacement of the second friction plate 4 along with the first friction plate 2, the middle area of the ground marking is better erased to adapt to the characteristics of spraying the marking and more efficiently remove the marking. At the same time, when the auxiliary plates 14 are on both sides, the first friction plate 2 and the second friction plate 4 are not misaligned, so that it is more convenient for the staff to inspect the ground marking situation after the removal is completed.

[0049] Further, in the embodiment: The lifting component includes two water tanks 18 fixedly connected to the inner wall of the main body 1. The inner walls of the two water tanks 18 are both slidably connected with piston plates 19. A lifting rod 20 is fixedly connected to the opposite sides of the two piston plates 19. The rod arm of the lifting rod 20 is fixedly connected to the surface of the connection component 13 through a limiting rod 21. The water outlets of the two water tanks 18 are respectively communicated with the two sprayer pipes 3. The water inlets of the two water tanks 18 are both communicated with a water storage tank 23 fixedly connected above the main body 1 through water inlet pipes 22. One-way valves are provided at the water inlets and outlets of the two water tanks 18.

[0050] More specifically, in this embodiment, during the reciprocating displacement of the fixed shaft 12, at this time, the lifting rod 20 synchronously performs reciprocating displacement through the connection component 13, and then the piston plates 19 in the two water tanks 18 on one side synchronously perform reciprocating displacement, and then continuously pump the cleaning water in the water storage tank 23 into the water tank 18, and then spray it from the water tank 18 to the marking line through the sprayer pipe 3, so as to improve the cleaning effect on the marking line.

[0051] Further, in the embodiment, the number of the lifting components is two groups, and the two groups of lifting components are symmetrically arranged left and right. An auxiliary component for further improving the cleaning effect of the marking line is also included.

[0052] More specifically, in this embodiment, through the two groups of symmetrically arranged lifting components, while improving the aesthetics of the system, the marking line can be better sprayed with water to assist in the cleaning work.

[0053] Further, in the embodiment: The auxiliary component includes four auxiliary shafts 24. The four auxiliary shafts 24 are all rotatably connected to the inner wall of the main body 1. Gear 25 is fixedly connected to the shaft arm of each of the four auxiliary shafts 24. Rack rows 26 are fixedly connected to the surfaces of the two auxiliary plates 14. The teeth of the four gears 25 are intermittently engaged with the teeth of the two rack rows 26 respectively. Friction wheels 27 are fixedly connected to the lower ends of the four auxiliary shafts 24.

[0054] More specifically, in this embodiment, through the reciprocating displacement of the two side auxiliary plates 14 synchronously driven by the displacement plate 9, the four gears 25 perform intermittent reciprocating rotation, and then the four friction wheels 27 arranged below the four auxiliary shafts 24 perform intermittent reciprocating rotation, which can cooperate with the first friction plate 2 and the second friction plate 4 to further improve the cleaning effect on the ground marking line.

[0055] Further, in the embodiment: A motor 28 is fixedly connected to the inner wall of the main body 1. The output end of the motor 28 is fixedly connected to the end of the main shaft 5.

[0056] More specifically, in this embodiment, by starting the motor 28, it is convenient to drive the main shaft 5 to rotate.

[0057] Further, in the embodiment: A moving system 29 is fixedly connected to the surface of the water storage tank 23. The moving system 29 includes a handle 30 and rollers 31.

[0058] More specifically, in this embodiment, through the setting of the moving system 29 with the handle 30 and rollers 31, the user can conveniently move this system to the marking line, and the practicability is stronger.

[0059] Refer to Figures 1 to 7 , the invention provides a construction process: A traffic engineering marking removal system and construction process, including the following steps:

[0060] Start the system: The user moves the system to the marking line and starts the motor 28, so that the first friction plate and the second friction plate perform reciprocating displacement synchronously to quickly remove the marking line.

[0061] Adaptive and efficient removal: Through the setting of the auxiliary groove 15 and the auxiliary plate 14, when the second friction plate 4 operates, it is displaced relative to the first friction plate 2 to adapt to the characteristics of the ground marking line and remove it more efficiently.

[0062] Auxiliary removal: Through the setting of the four water tanks 18, the cleaning water is continuously sprayed out from the four nozzle pipes 3 to assist the first friction plate 2 and the second friction plate 4 in removing.

[0063] Improve the removal effect: By making the four friction wheels 27 rotate intermittently in a reciprocating manner to improve the removal effect on the marking line.

[0064] Working principle: When the traffic engineering marking removal system and construction process are in use, by pushing the handle 30, the main body 1 is moved, so that the first friction plate 2 and the second friction plate 4 below the main body 1 are both located at the marking line, and then the motor 28 is started.

[0065] The motor 28 drives the main shaft 5 to rotate, and then drives the rotating rod 6 to rotate, thereby driving the rotating shaft 7 to perform a circular trajectory displacement with the main shaft 5 as the center. At this time, through the displacement of the main shaft 5, under the limiting action of the slide rail 10 on the displacement plate 9, the displacement frame 8 performs a reciprocating displacement in the horizontal direction. In this process, the displacement plate 9 slides back and forth along the inner wall of the slide rail 10. Through the displacement of the displacement plate 9, the lower displacement groove 11 performs a synchronous displacement, and then the fixed shaft 12 in the displacement groove 11 slides along the groove wall of the displacement groove 11. Thus, through the connection assembly 13, the first friction plate 2 performs a reciprocating displacement along the inner wall of the main body 1, and at the same time drives the second friction plate 4 to operate synchronously, so as to efficiently erase the marking line on the ground.

[0066] During the displacement of the above-mentioned displacement plate 9, the auxiliary plates 14 on both sides are synchronously driven to displace. Thus, due to the arrangement of the auxiliary grooves 15 on both sides, the auxiliary rods 16 in the two auxiliary grooves 15 slide along the groove walls of the two auxiliary grooves 15 respectively. As a result, when the auxiliary plates 14 are displaced to both sides, the auxiliary rods 16 are in their original positions. And when the auxiliary plates 14 are in the middle area, under the action of the auxiliary grooves 15, the auxiliary rods 16 are lower in the vertical direction compared to their states when at both sides. Then, through the connecting rod 17, the horizontal height of the second friction plate 4 can be decreased during the movement of the auxiliary plate 14. That is, at this time, the first friction plate 2 and the second friction plate 4 are misaligned, so that the second friction plate 4 presses more tightly against the marking line on the ground. That is, during the reciprocating displacement of the second friction plate 4 along with the first friction plate 2, the paint in the middle area of the marking line can be better erased, to adapt to the characteristics during spraying the marking line and efficiently remove the marking line. At the same time, when the auxiliary plates 14 are at both sides, the first friction plate 2 and the second friction plate 4 are not misaligned, which enables the staff to conveniently inspect the removal situation of the ground marking line after the removal is completed.

[0067] During the reciprocating displacement of the above-mentioned fixed shaft 12, the lifting rod 20 is synchronously driven to reciprocate through the connecting assembly 13. As a result, the piston plates 19 in the two water tanks 18 on one side are synchronously driven to reciprocate, so as to continuously pump the cleaning water in the water storage tank 23 into the water tanks 18, and then spray it from the water tanks 18 to the marking line through the nozzle pipe 3, thereby improving the removal effect on the marking line.

[0068] During the process that the above-mentioned displacement plate 9 synchronously drives the auxiliary plates 14 on both sides to reciprocate, when the rack rows 26 on both sides are displaced to engage with the gears 25, the gears 25 are driven to rotate. Thus, through the rack rows 26 on both sides, the four gears 25 perform intermittent reciprocating rotations. Then, through the four friction wheels 27 below the four auxiliary shafts 24, intermittent reciprocating rotations are performed, which cooperate with the first friction plate 2 and the second friction plate 4 to further improve the removal effect on the ground marking line.

[0069] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A traffic engineering marking removal system, comprising a main body (1), characterized in that: A first friction plate (2) is slidably connected to the inner wall of the body (1), and four sprayer pipes (3) are fixedly connected to the bottom of the body (1); An adaptation component, which is arranged in the body (1), includes a second friction plate (4) slidably connected to the inner wall of the first friction plate (2). By means of the adaptation component, the first friction plate (2) performs a horizontal reciprocating displacement, and while the second friction plate (4) moves along with the first friction plate (2), its horizontal height changes, so as to adaptively remove the characteristics of the ground marking; It further includes: An improvement component, which is arranged on the adaptation component to enable the four sprayer pipes (3) to continuously spray water on the marking, so as to improve the removal effect on the marking; The adaptation component includes a main shaft (5). A rotating rod (6) is fixedly connected to the shaft arm of the main shaft (5). A rotating shaft (7) is rotatably connected to the inner wall of the rotating rod (6). A displacement frame (8) is slidably connected to the shaft arm of the rotating shaft (7). A displacement plate (9) is fixedly connected to the bottom surface of the displacement frame (8). A slide rail (10) is fixedly connected to the inner wall of the body (1). The displacement plate (9) is slidably connected to the inner wall of the slide rail (10). A displacement groove (11) is formed in the bottom surface of the displacement plate (9). A fixed shaft (12) is slidably connected to the groove wall of the displacement groove (11). A connecting component (13) is fixedly connected to the lower end of the fixed shaft (12). The lower end of the connecting component (13) is fixedly connected to the top surface of the first friction plate (2); It further includes a linkage component for controlling the second friction plate (4); The linkage component includes: Two auxiliary plates (14), which are respectively fixedly connected to both sides of the displacement plate (9). Auxiliary grooves (15) are formed in the surfaces of the two auxiliary plates (14). Auxiliary rods (16) are slidably connected to the groove walls of the two auxiliary grooves (15). Connecting rods (17) are fixedly connected to the rod arms of the two auxiliary rods (16). The lower ends of the two connecting rods (17) are slidably connected to the top surface of the second friction plate (4).

2. The traffic engineering marking removal system according to claim 1, wherein: The improvement component includes: Two water tanks (18) fixedly connected to the inner wall of the body (1). Piston plates (19) are slidably connected to the inner walls of the two water tanks (18). A lifting rod (20) is fixedly connected to the opposite sides of the two piston plates (19). The rod arm of the lifting rod (20) is fixedly connected to the surface of the connecting component (13) through a limiting rod (21). The water outlets of the two water tanks (18) are respectively communicated with the two sprayer pipes (3).

3. The traffic engineering marking removal system according to claim 2, wherein: The water inlets of the two water tanks (18) are respectively communicated with a water storage tank (23) fixedly connected above the body (1) through water inlet pipes (22). One-way valves are provided at the water inlets and outlets of the two water tanks (18).

4. The traffic engineering marking removal system according to claim 3, characterized in that: The number of the improvement components is two groups, and the two groups of the improvement components are symmetrically arranged left and right; It further includes an auxiliary component for further improving the cleaning effect of the marking line.

5. The traffic engineering marking removal system according to claim 3 or 4, characterized in that: The auxiliary component includes: Four auxiliary shafts (24), the four auxiliary shafts (24) are all rotatably connected to the inner wall of the body (1), gear wheels (25) are fixedly connected to the shaft arms of the four auxiliary shafts (24), rack rows (26) are fixedly connected to the surfaces of the two auxiliary plates (14), the teeth of the four gear wheels (25) are intermittently engaged with the teeth of the two rack rows (26) respectively, and friction wheels (27) are fixedly connected to the lower ends of the four auxiliary shafts (24).

6. The traffic engineering marking removal system according to claim 5, characterized in that: A motor (28) is fixedly connected to the inner wall of the body (1), and the output end of the motor (28) is fixedly connected to the end of the main shaft (5).

7. The traffic engineering marking removal system according to claim 4, characterized in that: A moving system (29) is fixedly connected to the surface of the water storage tank (23), and the moving system (29) includes a handle (30) and rollers (31).

8. The traffic engineering marking construction process of the traffic engineering marking removal system according to claim 6, characterized in that: It includes the following steps: Starting the system: The user moves the system to the marking line, and by starting the motor (28), the first friction plate and the second friction plate perform reciprocating displacements synchronously to quickly clean the marking line; Adaptive and efficient cleaning: Through the settings of the auxiliary grooves (15) and the auxiliary plates (14), the second friction plate (4) is displaced relative to the first friction plate (2) during operation to adapt to the characteristics of the ground marking line for more efficient cleaning; Auxiliary cleaning: Through the settings of the four water tanks (18), the cleaning water is continuously sprayed from the four spray nozzles (3) to assist the first friction plate (2) and the second friction plate (4) in cleaning; Improving the cleaning effect: By making the four friction wheels (27) rotate intermittently in a reciprocating manner to improve the cleaning effect on the marking line.

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