Expressway line drawing equipment

Abstract

The utility model discloses expressway line drawing equipment which comprises a bottom frame and a push-pull handle connected with one side edge of the bottom frame. A line drawing paint bucket is placed in the middle of the bottom frame, and an upper cover is arranged on the top of the line drawing paint bucket. A pressurizing device is arranged on one side edge of the line drawing paint bucket, the opening size of a discharging port can be conveniently changed by adjusting the position of a sliding sleeving block on an adjusting sliding rail, so that the thickness of a line is accurately controlled, and the flexible adjusting mode enables the line drawing operation to be finer and meet the requirement. The bottom frame of the equipment is reasonable in design, the push-pull handle and the moving wheels are matched, so that a worker can easily push the equipment to move forwards or backwards on the road surface, meanwhile, the equipment is compact in structure and convenient to carry and store, and due to the design of bidirectional line drawing, the equipment can draw lines in different directions, forward movement or backward movement can be achieved, and the working efficiency is improved. The operation is more diversified, and the applicability is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field related to highway line drawing equipment, and specifically relates to a highway line drawing equipment. Background Art

[0002] Highway line marking equipment is mainly used for road marking operations. It completes the line marking operation through a series of components, which improves work efficiency and line marking quality. The chassis of the equipment is the supporting structure of the entire equipment. A push-pull handle is connected to one side to facilitate workers to operate and move the equipment. The moving wheels at the four corners of the chassis allow the equipment to move forward and backward smoothly on the road surface.

[0003] The existing line drawing equipment technology has the following problems: the existing equipment has only a single line drawing port, which can generally only meet the line drawing operation in a single direction, and cannot adjust the line drawing direction according to actual conditions, and has poor performance. Utility Model Content

[0004] The utility model aims to provide a highway line drawing device to solve the problem that the existing device mentioned in the above background technology has only a single line drawing port, generally can only meet the line drawing operation in a single direction, cannot adjust the line drawing direction according to actual conditions, and has poor performance.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A highway line drawing device, comprising

[0007] A bottom frame and a push-pull handle connected to one side of the bottom frame;

[0008] A paint bucket for drawing lines is placed in the middle of the bottom frame, and an upper cover is arranged on the top of the paint bucket for drawing lines;

[0009] A pressurizing device is provided on one side of the line drawing paint bucket, and the pressurizing device is connected to the line drawing paint bucket through an air pipe;

[0010] A front marking assembly and a rear marking assembly are respectively arranged on the front and rear sides of the marking paint bucket, and drying and cleaning assemblies are arranged on both sides of the front marking assembly and the rear marking assembly.

[0011] Preferably, the front line drawing component and the rear line drawing component both include a pull-out blanking plate, a discharge tube, an adjusting slide rail, a discharge end, a sliding sleeve block, a discharge port and a limiting hole, the discharge tube is internally plugged with a pull-out blanking plate, and the upper end of the pull-out blanking plate is located outside the discharge tube, the other end of the discharge tube is provided with a discharge end, and sliding sleeve blocks are sleeved on both sides of the discharge end, an adjusting slide rail is provided at the connection between the discharge end and the sliding sleeve block, a discharge port is provided in the middle of the sliding sleeve block, and a discharge port is provided below the bottom of the discharge end.

[0012] Preferably, a slide rail is provided on the inner side of the sliding sleeve block and is inserted into the interior of the adjusting slide rail to slide relative to the adjusting slide rail.

[0013] Preferably, a screw can be inserted into the inside of the discharge port, and the screw is screwed so that one end thereof comes into contact with the discharge end to limit the position.

[0014] Preferably, the inner wall of the discharge pipe is a smooth structure.

[0015] Preferably, the drying and cleaning assembly includes an upper mounting frame, a fan, a lower mounting frame and a bracket, the fan is arranged inside the bracket, and the fan and the bracket are connected through the upper mounting frame and the lower mounting frame, one end of the upper mounting frame is connected to the outer casing of the fan through screws, one end of the lower mounting frame is connected to the bracket through screws, and the other end of the lower mounting frame is connected to the other end of the upper mounting frame through bolts.

[0016] Preferably, there are four dry cleaning components in total, and the four dry cleaning components are located two by two on both sides of the front line drawing component and the rear line drawing component.

[0017] Preferably, movable wheels are provided at the four corners of the side of the base frame, and the movable wheels are rotatably connected to the base frame via a rotating shaft.

[0018] Preferably, the pressurizing device and the drying and cleaning assembly are both electrically connected to an external power source.

[0019] Compared with the prior art, the utility model provides a highway line drawing device with the following features:

[0020] Beneficial effects:

[0021] Improve work efficiency: The overall design of the equipment makes the line drawing operation faster and smoother. The pressurizing device can ensure that the paint flows out evenly and continuously, while the drying and cleaning components can quickly air-dry the newly drawn line section, thus shortening the time of the entire line drawing process;

[0022] Precisely control the thickness of the line: By adjusting the position of the sliding sleeve block on the adjusting rail, the opening size of the discharge port can be easily changed, thereby accurately controlling the thickness of the line. This flexible adjustment method makes the line drawing operation more precise and in line with the requirements;

[0023] Convenient operation and movement: The chassis of the equipment is reasonably designed, with push-pull handles and moving wheels, so that workers can easily push the equipment forward or backward on the road surface. At the same time, the equipment has a compact structure, which is easy to carry and store. The two-way marking design allows the equipment to be operated for marking in different directions. It can be moved forward or backward, making the operation more diverse and more applicable.

[0024] Enhanced operational safety: Each component of the equipment has been carefully designed and manufactured to ensure stability and safety during operation. In addition, the fan angle of the drying and cleaning component is adjustable, and the wind direction can be adjusted according to actual needs to avoid unnecessary interference or harm to the operators;

[0025] Improve the quality of road markings: Through the synergy of pressurized equipment and dry cleaning components, the uniformity, clarity and durability of road markings can be ensured, which not only improves the aesthetics of road markings, but also helps improve the visual experience of drivers and road safety;

[0026] Energy saving and environmental protection: The design of the equipment fully considers the requirements of energy saving and environmental protection. The pressurizing equipment and drying and cleaning components all use high-efficiency motors and fans to reduce energy consumption. At the same time, the paint storage and use process of the equipment also strictly follows environmental protection standards to reduce the impact on the environment.

[0027] In summary, this highway line marking equipment has achieved remarkable beneficial effects in improving work efficiency, accurately controlling the thickness of the line, facilitating operation and movement, enhancing operation safety, improving the quality of line marking, and energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0029] Figure 1 A schematic diagram of the structure of a highway line drawing device 1 proposed by the utility model;

[0030] Figure 2 It is a schematic diagram of the three-dimensional structure 2 proposed by the utility model;

[0031] Figure 3 This is a schematic diagram of the structure of the drying and cleaning component proposed in the utility model;

[0032] Figure 4 This is a schematic diagram of the structure of the line drawing component proposed by the utility model;

[0033] Figure 5 This is a bottom-up structural schematic diagram of the line drawing assembly proposed by the utility model;

[0034] Figure 6 This is a schematic diagram of the width adjustment component structure proposed by the utility model;

[0035] In the figure: 1. Push-pull handle; 2. Air pipe; 3. Pressurizing device; 4. Base frame; 5. Front marking assembly; 6. Moving wheel; 7. Drying and cleaning assembly; 8. Marking paint bucket; 9. Upper cover; 10. Rear marking assembly; 11. Upper mounting frame; 12. Fan; 13. Lower mounting frame; 14. Bracket; 15. Pull-out unloading plate; 16. Discharge pipe; 17. Adjustment slide rail; 18. Discharge end; 19. Sliding sleeve block; 20. Discharge port; 21. Limiting hole. DETAILED DESCRIPTION

[0036] 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.

[0037] See also Figure 1-6 , the utility model provides a technical solution:

[0038] A highway line drawing device, comprising

[0039] A base frame 4 and a push-pull handle 1 connected to one side of the base frame 4; moving wheels 6 are arranged at the four corners of the side of the base frame 4, and the moving wheels 6 are rotatably connected to the base frame 4 through a rotating shaft.

[0040] When it is necessary to move, the worker holds both ends of the handle 1 with both hands, and then uses the moving wheels 6 to move the device as a whole;

[0041] A marking paint bucket 8 is placed in the middle of the bottom frame 4, and an upper cover 9 is provided on the top of the marking paint bucket 8; after the upper cover 9 is opened, the marking paint can be added into the marking paint bucket 8, and then the upper cover 9 is screwed on the top of the marking paint bucket 8 by using a thread to seal it;

[0042] A pressurizing device 3 is provided on one side of the marking paint bucket 8, and the pressurizing device 3 is connected to the marking paint bucket 8 through an air pipe 2. An air pump is provided inside the pressurizing device 3, and the gas generated by the air pump is transmitted to the inside of the marking paint bucket 8 through the air pipe 2, thereby pressurizing the inside of the marking paint bucket 8, and using the pressure to squeeze out the marking paint inside the marking paint bucket 8, so that the marking can be carried out smoothly;

[0043] A front marking assembly 5 and a rear marking assembly 10 are respectively arranged on the front and rear sides of the marking paint bucket 8, and a drying and cleaning assembly 7 is arranged on both sides of the front marking assembly 5 and the rear marking assembly 10.

[0044] In this technical solution, preferably

[0045] The front line drawing component 5 and the rear line drawing component 10 both include a pull-out blanking plate 15, a discharge pipe 16, an adjusting slide rail 17, a discharge end 18, a sliding sleeve block 19, a discharge port 20 and a limiting hole 21. The discharge pipe 16 is internally plugged with the pull-out blanking plate 15, and the upper end of the pull-out blanking plate 15 is located outside the discharge pipe 16. The other end of the discharge pipe 16 is provided with a discharge end 18, and sliding sleeve blocks 19 are sleeved on both sides of the discharge end 18. An adjusting rail 17 is provided at the connection of the sliding sleeve block 19, a discharge port 20 is provided in the middle of the sliding sleeve block 19, and a discharge port 20 is provided below the bottom of the discharge end 18. A rail is provided on the inner side of the sliding sleeve block 19 to be inserted into the adjusting rail 17 and slide relative to the adjusting rail 17. A screw can be inserted into the discharge port 20, and the screw is screwed so that one end thereof contacts and limits the discharge end 18. The inner wall of the discharge pipe 16 is a smooth structure.

[0046] When working, the device is pushed to the designated position where the line needs to be drawn, and the draw-out blanking plate 15 is pulled out from the discharge pipe 16, so that the discharge pipe 16 and the line drawing paint bucket 8 are connected, and then the power is started. At this time, the device can be pushed forward, and an air pump is arranged inside the pressurizing device 3. The gas generated by the air pump is transmitted to the inside of the line drawing paint bucket 8 through the air pipe 2, and then the inside of the line drawing paint bucket 8 is pressurized, and the line drawing paint inside the line drawing paint bucket 8 is squeezed out by pressure, flows to the discharge end 18 at the lower end through the discharge pipe 16, and then is discharged to the road surface through the discharge port 20. As the device moves forward, the discharge port 20 continuously discharges the line drawing paint for drawing, and a slide rail insertion is arranged on the inner side of the sliding sleeve block 19. The inside of the adjusting slide rail 17 slides relative to the adjusting slide rail 17. When the thickness of the drawing line needs to be adjusted, the sleeve block 19 only needs to be moved inside the slide rail 17. When both sleeve blocks 19 move inward, the outside of the discharge port 20 will be blocked, reducing the width of the discharge of the discharge port 20, thereby narrowing the drawing line. When both sleeve blocks 19 move outward, the outside of the discharge port 20 will be exposed, increasing the width of the discharge of the discharge port 20, thereby widening the drawing line. After adjustment, the screw inserted into the discharge port 20 is screwed, and one end of the screw is screwed to conflict with the discharge end 18. The sleeve block 19 and the discharge end 18 are fixed by the friction force of the conflict, and then the drawing line can be started.

[0047] Furthermore, since the front and rear sides of the paint bucket 8 are respectively provided with a front drawing assembly 5 and a rear drawing assembly 10, the device can be moved forward for drawing lines, and can also be pulled backward for drawing lines when needed, so the operability is stronger. When moving forward for drawing lines, it is only necessary to insert the pull-out blanking plate 15 connected to the rear drawing assembly 10 into the discharge pipe 16 for sealing. When moving backward for drawing lines, it is only necessary to insert the pull-out blanking plate 15 connected to the front drawing assembly 5 into the discharge pipe 16 for sealing. The operation is simple and convenient.

[0048] In this technical solution, further, preferably

[0049] The drying and cleaning assembly 7 includes an upper mounting frame 11, a fan 12, a lower mounting frame 13 and a bracket 14. The fan 12 is arranged inside the bracket 14, and the fan 12 and the bracket 14 are connected through the upper mounting frame 11 and the lower mounting frame 13. One end of the upper mounting frame 11 is connected to the outer shell of the fan 12 through screws, one end of the lower mounting frame 13 is connected to the bracket 14 through screws, and the other end of the lower mounting frame 13 is connected to the other end of the upper mounting frame 11 through bolts. A total of four drying and cleaning assemblies 7 are provided, and the four drying and cleaning assemblies 7 are located on both sides of the front drawing assembly 5 and the rear drawing assembly 10 in pairs;

[0050] When drawing a line, the fans 12 inside the two drying and cleaning components 7 on one side start to blow air, which can blow and clean the ground, and the fans 12 inside the two drying and cleaning components 7 on the other side start to blow air, thereby accelerating the drying speed of the just-drawn lines and improving work efficiency. The angle of the fan 12 is adjustable. When the angle of the fan 12 needs to be adjusted, the screws and bolts can be loosened separately. At this time, one end of the upper mounting frame 11 can be rotated through the connection between the screw and the outer shell of the fan 12 for angle adjustment, and one end of the lower mounting frame 13 can be rotated through the connection between the screw and the bracket 14 for angle adjustment, and the other end of the lower mounting frame 13 and the other end of the upper mounting frame 11 can also be rotated through the bolt to adjust the angle. After the angle is adjusted to a suitable position, the screws and bolts can be screwed and fixed respectively. At this time, after the angle is fixed, the air drying work can be carried out again.

[0051] The pressurizing device 3 and the drying and cleaning component 7 are both electrically connected to an external power source, and the external power source is used to provide power to the pressurizing device 3 and the drying and cleaning component 7.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highway line drawing device, characterized in that: include A base frame (4) and a push-pull handle (1) connected to one side of the base frame (4); A paint bucket (8) for drawing lines is placed in the middle of the bottom frame (4), and an upper cover (9) is arranged on the top of the paint bucket (8); A pressurizing device (3) is provided on one side of the marking paint bucket (8), and the pressurizing device (3) is connected to the marking paint bucket (8) through an air pipe (2); The front and rear sides of the marking paint bucket (8) are respectively provided with a front marking assembly (5) and a rear marking assembly (10), and both sides of the front marking assembly (5) and the rear marking assembly (10) are provided with drying and cleaning assemblies (7).

2. A highway line drawing device according to claim 1, characterized in that: The front line drawing component (5) and the rear line drawing component (10) both comprise a drawable blanking plate (15), a discharge pipe (16), an adjusting slide rail (17), a discharge end (18), a sliding sleeve block (19), a discharge port (20) and a limiting hole (21); the drawable blanking plate (15) is inserted into the discharge pipe (16), and the upper end of the drawable blanking plate (15) is located outside the discharge pipe (16); the other end of the discharge pipe (16) is provided with a discharge end (18), and sliding sleeve blocks (19) are sleeved on both sides of the discharge end (18); an adjusting slide rail (17) is provided at the connection between the discharge end (18) and the sliding sleeve block (19); a discharge port (20) is provided in the middle of the sliding sleeve block (19), and a discharge port (20) is provided below the bottom of the discharge end (18).

3. A highway line drawing device according to claim 2, characterized in that: The inner side of the sliding sleeve block (19) is provided with a slide rail which is inserted into the interior of the adjusting slide rail (17) and slides relative to the adjusting slide rail (17).

4. A highway line drawing device according to claim 3, characterized in that: A screw can be inserted into the inside of the discharge port (20), and the screw is screwed so that one end of the screw comes into contact with the discharge end (18) to limit the position.

5. A highway line drawing device according to claim 4, characterized in that: The inner wall of the discharge pipe (16) is a smooth structure.

6. A highway line drawing device according to claim 5, characterized in that: The drying and cleaning component (7) comprises an upper mounting frame (11), a fan (12), a lower mounting frame (13) and a bracket (14); the fan (12) is arranged inside the bracket (14), and the fan (12) and the bracket (14) are connected via the upper mounting frame (11) and the lower mounting frame (13); one end of the upper mounting frame (11) is connected to the outer shell of the fan (12) via screws, one end of the lower mounting frame (13) is connected to the bracket (14) via screws, and the other end of the lower mounting frame (13) is connected to the other end of the upper mounting frame (11) via bolts.

7. A highway line drawing device according to claim 6, characterized in that: A total of four drying and cleaning components (7) are provided, and the four drying and cleaning components (7) are located two by two on both sides of the front line drawing component (5) and the rear line drawing component (10).

8. The highway line drawing device according to claim 7, characterized in that: Moving wheels (6) are arranged at the four corners of the side of the base frame (4), and the moving wheels (6) are rotatably connected to the base frame (4) via a rotating shaft.

9. A highway line drawing device according to claim 8, characterized in that: The pressurizing device (3) and the drying and cleaning component (7) are both electrically connected to an external power source.

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