Marking device for asphalt road marking

Abstract

The utility model provides a marking device for asphalt road marking, and belongs to the technical field of asphalt road marking devices. The marking device for asphalt road marking comprises a vehicle body, a marking mechanism comprises a stirring barrel, the stirring barrel is arranged at the top of the vehicle body, a motor is arranged at the top of the stirring barrel, a fixing shaft is arranged at the output end of the motor, and a stirring rod is arranged on the surface of the fixing shaft; through mutual cooperation of the feeding hopper, the stirring barrel, the motor, the fixing shaft, the stirring rod, the electromagnetic valve, the pump body, the first spraying head and the second spraying head, the motor is started to drive the stirring rod to rotate, when single-line or double-line marking of an asphalt road is needed, the pump body can be started to extract stirred paint, and after the paint is extracted, the stirring rod is driven to rotate. The coating is conveyed to the first spraying head or the two sets of second spraying heads, so that a single line or double lines can be marked, and through the arrangement, the coating can be stirred, and the coating cannot be solidified in the marking process.

Description

Technical Field

[0001] The utility model relates to the field of asphalt road marking devices, in particular to a marking device for asphalt road markings. Background Art

[0002] Asphalt road marking devices are equipment used to draw various markings and traffic signs on asphalt pavement, while sprayers are the main equipment used to spray markings and signs on asphalt pavement. The spray head is a component connected to the sprayer, which is responsible for spraying the paint evenly on the road surface to form markings or signs. The control system is used to adjust the spraying speed, spraying thickness, spraying width and other parameters of the sprayer to ensure the quality and consistency of the markings. Therefore, the design and operation of asphalt road marking devices need to follow relevant standards and specifications to ensure the quality, durability and safety of the markings.

[0003] In the specific asphalt road marking, the usual marking device is used to directly mark the asphalt road. However, if the operation is carried out for a long time, the sprayed paint may solidify, affecting the operator's use. In addition, before marking the asphalt road, there may be impurities on the road. If it is not cleaned, it will affect the subsequent marking and be inconvenient for the operator to use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a marking device for asphalt road markings that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a marking device for asphalt road marking, comprising a vehicle body,

[0007] The marking mechanism includes a stirring barrel, the stirring barrel is arranged on the top of the vehicle body, a motor is arranged on the top of the stirring barrel, a fixed shaft is arranged at the output end of the motor, and a stirring rod is arranged on the surface of the fixed shaft;

[0008] A mounting rod is rotated inside the vehicle body, a cleaning brush is arranged at the bottom of the mounting rod, a blower is arranged at the top of the vehicle body, and a plurality of laser locators are arranged at the bottom of the vehicle body.

[0009] In a preferred solution, a discharge pipe is provided at the bottom of the mixing barrel, and a solenoid valve is provided on the surface of the discharge pipe.

[0010] In a preferred solution, a pump body is disposed at one end of the discharge pipe, and a first spray head and two groups of second spray heads are disposed at one side of the pump body.

[0011] In a preferred solution, a mounting frame is provided on the top of the vehicle body, a bearing is provided on the bottom of the mounting frame, and one end of the mounting rod is connected to the bearing.

[0012] In a preferred solution, the surface of the mounting rod and the surface of the fixed shaft are both provided with rotating wheels, and a belt is provided between the two groups of rotating wheels.

[0013] In a preferred solution, a handle is provided on the top of the vehicle body, and a PLC controller is provided on the top of the handle.

[0014] In a preferred solution, a spray head is disposed at the bottom of the blower, and the spray head is disposed between the first spray head and the cleaning brush.

[0015] In a preferred solution, a feed hopper is provided on the top of the mixing barrel, and universal wheels are provided at the four corners of the bottom of the vehicle body.

[0016] The utility model provides a marking device for asphalt road marking, and its beneficial effects include:

[0017] 1. Through the cooperation of the feed hopper, the stirring barrel, the motor, the fixed shaft, the stirring rod, the solenoid valve, the pump body, the first spray head and the second spray head, the motor is started to drive the stirring rod to rotate. When it is necessary to mark the single-line or double-line of the asphalt road, the pump body can be started to extract the paint after the stirring is completed. After the completion, the paint is transported to the first spray head or the two groups of second spray heads, so that the single line or double line can be marked. Through the above settings, the paint can be stirred and the paint will not solidify when marking.

[0018] 2. Through the cooperation of the handle, vehicle body, laser locator, motor, belt, wheel, mounting rod, cleaning brush and blower, the vehicle body can be pushed to move along the auxiliary line. The motor is started to drive the wheel through the belt to rotate the mounting rod. When it rotates, it drives the cleaning brush to clean the road surface. When the motor is started, the blower can be started to transport gas into the nozzle. The gas is sprayed through the nozzle to blow away impurities on the road surface, ensuring the subsequent spraying effect of the paint. Therefore, impurities can be cleaned before marking the asphalt road, thereby improving the marking effect of the asphalt road. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1It is an overall stereogram provided by the embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the cross-sectional structure of a mixing barrel provided in an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of the structure of one side of a vehicle body provided by an embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the structure of the other side of the vehicle body provided by an embodiment of the utility model;

[0024] In the figure: 1. marking mechanism; 11. motor; 12. mixing barrel; 13. vehicle body; 14. fixed shaft; 15. mixing rod; 16. discharge pipe; 17. pump body; 18. first spray head; 19. second spray head; 2. blower; 21. rotating wheel; 22. belt; 23. mounting rod; 24. mounting frame; 25. cleaning brush; 26. feed hopper; 27. handle; 28. PLC controller; 29. ​​solenoid valve; 3. laser locator. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 4The utility model provides a technical solution: a marking device for asphalt road marking, comprising a vehicle body 13, a marking mechanism 1 and a mounting rod 23. The marking mechanism 1 is a mechanism that can stir paint and can mark single and double lines on asphalt roads according to the situation. The marking mechanism 1 comprises a stirring barrel 12, which is arranged on the top of the vehicle body 13. A motor 11 is arranged on the top of the stirring barrel 12. A fixed shaft 14 is arranged at the output end of the motor 11. A stirring rod 15 is arranged on the surface of the fixed shaft 14. Through the mutual cooperation of a feed hopper 26, a stirring barrel 12, a motor 11, a fixed shaft 14, a stirring rod 15, a solenoid valve 29, a pump body 17, a first spray head 18 and a second spray head 19, when an operator needs to stir the paint, the first spray head 18 can be sprayed. First, the paint is conveyed into the mixing barrel 12 through the feed hopper 26, and then the motor 11 is started to drive the fixed shaft 14 to rotate, and the fixed shaft 14 drives the stirring rod 15 to rotate, so that the paint can be stirred. When the operator needs to mark a single line on the asphalt road, the operator can first open the solenoid valve 29 and start the pump body 17 to extract the paint after stirring. After the extraction is completed, the paint is conveyed to the first spray head 18, so that the single line can be marked. When it is necessary to mark double lines, the stirred paint can be conveyed to two groups of second spray heads 19, so that the double lines can be marked. Through the above arrangement, the paint can be stirred, which can avoid the paint from solidifying during marking, and is convenient for the operator to use.

[0027] Reference Figure 1-Figure 4In a preferred embodiment, the mounting rod 23 rotates inside the vehicle body 13, a cleaning brush 25 is arranged at the bottom of the mounting rod 23, a blower 2 is arranged at the top of the vehicle body 13, and three groups of laser locators 3 are arranged at the bottom of the vehicle body 13. By arranging the three groups of laser locators 3, auxiliary marking can be performed when marking single or double lines of the asphalt road according to the situation. A discharge pipe 16 is arranged at the bottom of the mixing barrel 12, and a solenoid valve 29 is arranged on the surface of the discharge pipe 16. A pump body 17 is arranged at one end of the discharge pipe 16, and a first spray head 18 and two groups of second spray heads 19 are arranged on one side of the pump body 17. The first spray head 18 and the two groups of second spray heads 19 both include a fixed pipe valve and Spray head, a mounting tube is arranged on one side of the pump body 17, three groups of fixed tubes are arranged on one side of the mounting tube, and valves are arranged on the tops of the three groups of fixed tubes. By arranging the valves, when the operator needs to mark a single line, the valve on the top of the middle mounting tube can be opened to mark the single line. When it is necessary to mark a double line, the valves on the tops of the mounting tubes on both sides can be opened to mark the double line. Through the above arrangement, the practicality of the device can be improved, and it is convenient for the operator to perform marking operations in different situations. A mounting frame 24 is arranged on the top of the vehicle body 13, and a bearing is arranged on the bottom of the mounting frame 24. One end of the mounting rod 23 is connected to the bearing, and the surface of the mounting rod 23 is The surfaces of the two sets of rotating wheels 21 are provided with rotating wheels 21, and a belt 22 is provided between the two sets of rotating wheels 21. Through the cooperation between the rotating wheels 21 and the belt 22, when the motor 11 is started, the rotating wheels 21 can be driven by the belt 22, so that the mounting rod 23 rotates at the same time. Through the cooperation between the handle 27, the vehicle body 13, the laser locator 3, the motor 11, the belt 22, the rotating wheel 21, the mounting rod 23, the cleaning brush 25 and the blower 2, when the operator needs to clean the impurities before marking the asphalt road, the operator can push the vehicle body 13 to move on the asphalt road through the handle 27, and then after determining the spraying area, the laser locator 3 can be turned on, so that Auxiliary marking lines for asphalt roads can be used to prevent the vehicle body 13 from deviating. Then the operator can push the vehicle body 13 to move along the auxiliary line. At this time, the motor 11 is started. The motor 11 drives the rotating wheel 21 through the belt 22 to rotate the mounting rod 23. When the mounting rod 23 rotates, the cleaning brush 25 is driven to clean the road surface. When the motor 11 is started, the operator can start the blower 2 to transport gas into the nozzle. The gas is sprayed through the nozzle to blow away impurities on the road surface, so that the road surface spraying area remains clean without debris and dust, thereby ensuring the subsequent coating spraying effect. Therefore, before marking the asphalt road, impurities need to be cleaned to improve the operator's marking effect on the asphalt road.

[0028] Reference Figure 1-Figure 4In a preferred embodiment, a handle 27 is provided on the top of the vehicle body 13, and a PLC controller 28 is provided on the top of the handle 27. By providing the PLC controller 28, the motor 11, the blower 2, the laser locator 3 and the solenoid valve 29 can be controlled. A nozzle is provided at the bottom of the blower 2, and the nozzle is provided between the first spray head 18 and the cleaning brush 25. A feed hopper 26 is provided on the top of the mixing barrel 12. By providing the feed hopper 26, the paint can be put in. Universal wheels are provided at the four corners of the bottom of the vehicle body 13. By providing the universal wheels, it is convenient for the operator to push the vehicle body 13.

[0029] Specifically, the working process or working principle of the marking device for asphalt road marking is as follows: in the specific asphalt road marking, the usual marking device directly performs marking operation on the asphalt road, but if the operation is performed for a long time, the sprayed paint may solidify, affecting the use of the operator, and before the asphalt road marking, there may be impurities on the road. If it is not cleaned, it will affect the subsequent marking and be inconvenient for the operator to use. Therefore, the technical solution can solve the above problems. When the operator needs to stir the paint, first pass it into the hopper 26 The paint is transported to the inside of the mixing barrel 12, and then the motor 11 is started to drive the fixed shaft 14 to rotate, and the fixed shaft 14 drives the stirring rod 15 to rotate, so that the paint can be stirred. When the operator needs to mark a single line on the asphalt road, the operator can first open the solenoid valve 29 and start the pump body 17 to extract the paint after the stirring is completed. After the extraction is completed, the paint is transported to the first spray head 18, so that the single line can be marked. When it is necessary to mark a double line, the stirred paint can be transported to the two sets of second spray heads 1 9, so that the double line can be marked. Through the above setting, the paint can be stirred to avoid the paint solidification during marking, which is convenient for the operator to use. When the operator needs to clean the impurities before marking the asphalt road, the operator can push the vehicle body 13 to move on the asphalt road through the handle 27, and then after determining the spraying area, the laser locator 3 can be turned on to mark the asphalt road auxiliary line, which can prevent the vehicle body 13 from deviating. Then the operator can push the vehicle body 13 to walk along the auxiliary line. At this time, the motor 1 is started. 1. The motor 11 drives the rotating wheel 21 through the belt 22, so that the mounting rod 23 rotates. When the mounting rod 23 rotates, it drives the cleaning brush 25 to clean the road surface. When the motor 11 is started, the operator can start the blower 2 to transport gas into the nozzle. The gas is ejected through the nozzle to blow away the impurities on the road surface, so that the road surface spraying area remains clean without debris and dust, ensuring the subsequent coating spraying effect. Therefore, before marking the asphalt road, impurities need to be cleaned to improve the operator's marking effect on the asphalt road. All processes are completed here.

[0030] It should be noted that the motor 11, blower 2, laser locator 3, solenoid valve 29 and PLC controller 28 are all electrically connected to an external power supply and are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A marking device for asphalt road marking, comprising a vehicle body (13), characterized in that: A road marking mechanism (1), the road marking mechanism (1) comprising a stirring barrel (12), the stirring barrel (12) being arranged on the top of a vehicle body (13), a motor (11) being arranged on the top of the stirring barrel (12), a fixed shaft (14) being arranged at the output end of the motor (11), and a stirring rod (15) being arranged on the surface of the fixed shaft (14); A mounting rod (23) is rotated inside the vehicle body (13), a cleaning brush (25) is arranged at the bottom of the mounting rod (23), a blower (2) is arranged at the top of the vehicle body (13), and a plurality of laser locators (3) are arranged at the bottom of the vehicle body (13).

2. A marking device for asphalt road marking according to claim 1, characterized in that: A discharge pipe (16) is provided at the bottom of the mixing barrel (12), and a solenoid valve (29) is provided on the surface of the discharge pipe (16).

3. A marking device for asphalt road marking according to claim 2, characterized in that: A pump body (17) is disposed at one end of the discharge pipe (16), and a first spray head (18) and two groups of second spray heads (19) are disposed at one side of the pump body (17).

4. A marking device for asphalt road marking according to claim 3, characterized in that: A mounting frame (24) is arranged on the top of the vehicle body (13), a bearing is arranged on the bottom of the mounting frame (24), and one end of the mounting rod (23) is connected to the bearing.

5. The marking device for asphalt road marking according to claim 4, characterized in that: The surface of the installation rod (23) and the surface of the fixed shaft (14) are both provided with rotating wheels (21), and a belt (22) is provided between the two groups of rotating wheels (21).

6. The marking device for asphalt road marking according to claim 5, characterized in that: A handle (27) is provided on the top of the vehicle body (13), and a PLC controller (28) is provided on the top of the handle (27).

7. The marking device for asphalt road marking according to claim 6, characterized in that: A spray head is arranged at the bottom of the blower (2), and the spray head is arranged between the first spray head (18) and the cleaning brush (25).

8. The marking device for asphalt road marking according to claim 7, characterized in that: A feed hopper (26) is arranged on the top of the mixing barrel (12), and universal wheels are arranged at the four corners of the bottom of the vehicle body (13).

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