Lane marking device

Abstract

The present invention relates to a lane marking device, comprising a detachably connected marking mechanism (1) and a moving mechanism (2), wherein the moving mechanism (2) comprises a support base (201), a driving motor roller (202) arranged at the bottom of the support base (201), and a handle (203) arranged at the rear of the support base (201), and the two ends of the support base (201) are symmetrically provided with raised mounting parts (6) for mounting the marking mechanism (1), and the marking mechanism (1) comprises a marking operation part (3) and a control console (4) connected to the marking operation part (3), and the marking operation part (3) and the control console (4) form a receiving cavity (5) for carrying the marking device, and the bottom of the box bottom (303) is provided with a marking tape outlet (13) for passing the marking tape out of the box bottom (303). Compared with the prior art, the present invention has the advantages of reducing the scrap rate and saving costs.

Description

Technical Field

[0001] The present invention relates to the technical field of road facilities, and in particular to a lane marking device. Background Art

[0002] In the field of road traffic facility construction, highways, first-class highways, second-class highways, urban expressways, trunk roads, etc. must be equipped with reflective traffic markings in accordance with standard regulations to control and guide traffic. Reflective traffic markings can be used in conjunction with signs or alone. The road surface with road markings is exposed to the sun, rain, wind, snow, and ice, and is subject to the impact and wear of vehicles, so there are strict requirements on its performance. First of all, it is required to have a short drying time and simple operation to reduce traffic interference. Most of the existing lane line marking devices require manual operation, which is not smart enough to use, and it is inconvenient to observe during the marking process, which is prone to errors such as displacement. In addition, most of the existing lane line marking devices are integrated structures, including wheels for movement and marking mechanisms arranged on the wheels, which are inconvenient to carry, and if one of the wheels or the marking mechanism is damaged, the entire device will no longer be usable, and the scrap rate is high. Summary of the invention

[0003] The purpose of the present invention is to provide a lane marking device in order to overcome the defects of the above-mentioned prior art.

[0004] The purpose of the present invention can be achieved by the following technical solutions:

[0005] A lane marking device comprises a marking mechanism and a moving mechanism that are detachably connected. When connected, the moving mechanism is arranged at the bottom of the marking mechanism, the moving mechanism comprises a supporting base, a driving motor roller arranged at the bottom of the supporting base, and a handle arranged at the rear of the supporting base. Both ends of the supporting base are symmetrically provided with raised mounting parts for mounting the marking mechanism, the raised mounting parts are provided with a first mounting hole for mounting a fastening bolt, the marking mechanism comprises a marking operation part and a console connected to the marking operation part, the marking operation part comprises a front end plate, side plates arranged at both sides of the front end plate, and a box bottom arranged at the bottom of the front end plate and the side plates, the front end plate is provided with a second mounting hole matching the first mounting hole, the console is fixedly connected to the ends of the side plates and the end of the box bottom, the front end plate, the two side plates, the box bottom and the console form a accommodating chamber for carrying the marking device, and the bottom of the box bottom is provided with a rectangular opening-shaped marking tape outlet end for passing the marking tape out of the box bottom.

[0006] Preferably, both end edges of the upper surface of the support base are provided with long raised sliding blocks for inserting the support base into the box bottom for connection, and the lower surface of the box bottom is provided with sliding grooves matching the long raised sliding blocks.

[0007] Preferably, the accommodating cavity is provided with a marking tape supply reel for installing the marking tape, a marking tape swinging member for winding the marking tape, a first marking tape winding roller and a second marking tape winding roller for recovering the marking tape, the marking tape supply reel, the marking tape swinging member, the first marking tape winding roller and the second marking tape winding roller are sequentially mounted on two side panels, the marking tape outlet end is correspondingly arranged at a position below the marking tape supply reel and the marking tape swinging member, the side panel is provided with a rotating motor for controlling the rotation of the second marking tape winding roller, and the second marking tape winding roller is provided with a wooden protective cover on its outer cover.

[0008] Preferably, the two side panels are symmetrically provided with rotation grooves for rotating the marking tape winding shaft, the marking tape swinging member, and the end of the first marking tape roller, and the two side panels are also provided with circular mounting holes for rotating the end of the second marking tape roller.

[0009] Preferably, a camera for photographing the marking condition of the marking tape on the road surface is also provided on the inner wall of the side plate, and the camera is fixed above the exit end of the marking tape.

[0010] Preferably, the console is provided with an emergency stop button, a display switch button and a touch display screen, an emergency stop controller is provided in the console, the emergency stop button is connected to the emergency stop controller, the emergency stop controller is connected to the rotating motor, the touch display screen is connected to the camera, and the touch display screen is provided with a first touch screen control button for controlling the operation of the rotating motor.

[0011] Preferably, the marking tape supply reel is provided with a kit for installing a marking tape bundle and a circular baffle arranged on the kit for adjusting the width to adapt to the width of the marking tape. The marking tape supply reel is connected to a bearing, and a bearing sleeve is provided outside the bearing.

[0012] Preferably, the marking belt swinging member includes a rotating shaft and a first sleeve sleeved outside the rotating shaft, and the two ends of the rotating shaft rotate in the accommodating cavity through the rotating grooves on the two side plates respectively. A bearing plate is provided at the connection between the rotating shaft and the first sleeve, and a first fixed rod and a second fixed rod symmetrically arranged with the rotating shaft as the center are provided on the bearing plate. The first fixed rod, the second fixed rod and the first sleeve have the same length.

[0013] Preferably, a motor controller and a drive motor are provided in the support base, the drive motor is connected to the drive motor roller, one end of the motor controller is connected to the drive motor, and the other end is connected to the touch display screen, and the touch display screen is provided with a second touch screen control button for controlling the operation of the drive motor.

[0014] Preferably, the front end plate, the two side plates and the box bottom are respectively made of aluminum alloy plates.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] (1) The marking mechanism and the moving mechanism of the lane marking device of the present invention are detachable and easy to carry, thus reducing the scrap rate of the entire device;

[0017] (2) The marking mechanism of the lane marking device of the present invention controls the rotation of the marking belt through a control console, which is intelligent in operation and saves labor costs;

[0018] (3) The marking mechanism of the lane marking device of the present invention is provided with a marking tape supply reel, a marking tape swinging member, a first marking tape winding roller and a second marking tape winding roller, which cooperate to achieve uniform marking of the lane surface with the marking tape. The marking operation can be controlled by using the touch screen control button on the touch screen, which is convenient and accurate.

[0019] (4) The lane marking device of the present invention is provided with a camera that can capture the actual situation of the marking tape marking on the road surface, and can display it on the touch screen of the control console, so that the observation of the lane marking is more obvious and the marking error caused by inaccurate positioning of manual operation can be avoided;

[0020] (5) The lane marking device of the present invention is provided with a driving motor roller, and the movement of the driving motor roller can be controlled by touching the second touch screen control button of the display screen, thereby driving the movement of the entire device, which is easy to operate and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the device of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the scribing mechanism of the device of the present invention;

[0023] Figure 3 It is a structural schematic diagram of a marking belt swinging member of a marking mechanism in the device of the present invention;

[0024] Figure 4 It is a structural plan view of the bottom of the box bottom of the scribing mechanism in the device of the present invention;

[0025] Figure 5 It is a schematic diagram of the main plane structure of the moving mechanism in the device of the present invention;

[0026] The numbers in the figure show:

[0027] 1. marking mechanism, 2. moving mechanism, 201. supporting base, 202. driving motor roller, 203. handle, 3. marking operation part, 301. front end plate, 302. side plate, 303. box bottom, 4. control console, 401. emergency stop button, 402. display switch button, 403. touch display screen, 5. accommodating chamber, 6. raised mounting part, 7. fastening bolt, 8. marking tape supply reel, 9. marking tape swinging part, 10. first marking tape winding roller, 11. second marking tape winding roller, 13. marking tape outlet end, 14. rotating motor, 15. rotating groove, 16. circular baffle, 17. second mounting hole, 18. fixing part, 19. rotating shaft, 20. first sleeve, 21. bearing sheet, 22. first fixing rod, 23. second fixing rod, 24. second sleeve, 25. long strip convex slider, 26. slide groove. DETAILED DESCRIPTION

[0028] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work should belong to the scope of protection of the present invention.

[0029] The present invention relates to a lane marking device, such as Figure 1 As shown, it includes a marking mechanism 1 and a moving mechanism 2.

[0030] The mobile mechanism 2 is composed of a support base 201, four drive motor rollers 202 and a handle 203. Figure 3 As shown, the driving motor rollers 202 are symmetrically arranged at the two ends of the support base 201, and the support base 201 is provided with a motor controller and a driving motor, the driving motor is connected to the driving motor rollers 202, and the motor controller is connected to the driving motor. The two ends of the support base 201 are symmetrically provided with raised mounting parts 6 for mounting on the marking mechanism 1, and the raised mounting parts 6 are provided with a first mounting hole for mounting a fastening bolt 7. The handle 203 is fixed to the rear of the support base 201 and can be used to push the movement direction of the correction device. Long strip-shaped raised sliders 25 are provided at the edges of the two ends of the upper surface of the support base 201.

[0031] like Figure 2As shown, the marking mechanism 1 is composed of a marking operation part 3 and a control console 4. The marking operation part 3 is a box-shaped structure with an upper opening, including a front end plate 301, two side plates 302 and a box bottom 303. One end of the two side plates 302 is symmetrically fixed on both sides of the front end plate 301, and the box bottom 303 is arranged at the bottom of the front end plate 301 and the side plates 302. The front end plate 301 is provided with a second mounting hole 17 for installing a fastening bolt 7. The lower surface of the box bottom 303 is provided with a slide groove 26 matching the long strip convex slider 25, which is used to insert the support base 201 into the box bottom 303 to achieve connection. After the support base 201 is inserted into the box bottom 303, the fastening bolt 7 is fixed after passing through the first mounting hole and the second mounting hole 17 in sequence, so that a further stable connection is formed between the support base 201 and the box bottom 303. The other end of the side plate 302 and the end of the box bottom 303 are fixedly connected to the control console 4. The front end plate 301, the two side plates 302 and the box bottom 303 are respectively made of aluminum alloy plates, and the aluminum alloy plates and the control console 4 together form a receiving cavity 5 for carrying the marking device.

[0032] The accommodating chamber 5 is provided with a marking tape supply reel 8, a marking tape swinging member 9, a first marking tape winding roller 10 and a second marking tape winding roller 11 which are sequentially mounted on the two side plates 302.

[0033] The marking tape supply reel 8 is used to install the marking tape bundle of the lane line, and the surface of the marking tape on the marking tape bundle is sprayed with disposable marking paint. The two ends of the marking tape supply reel 8 are respectively mounted on the two side plates 302 and can rotate in the accommodating cavity 5. The marking tape supply reel 8 is provided with a kit for installing the marking tape bundle and a circular baffle 16 arranged on the kit for adjusting the width to adapt to the width of the marking tape. The two side plates 302 are symmetrically provided with rotation grooves 15 for rotating the marking tape winding shaft, the marking tape swinging member 9, and the end of the first marking tape winding roller 10. The marking tape supply reel 8 is connected to the bearing, and a bearing sleeve is provided outside the bearing.

[0034] like Figure 3 As shown, the marking belt swing member 9 includes a rotating shaft 19 and a first sleeve 20 sleeved outside the rotating shaft 19, and the two ends of the rotating shaft 19 are respectively rotated in the accommodating cavity 5 through the rotating grooves 15 on the two side plates 302. A bearing sheet 21 is provided at the connection between the rotating shaft 19 and the first sleeve 20, and a first fixing hole and a second fixing hole are provided on the bearing sheet 21. The first fixing hole is used to install a first fixing rod 22 of the same length as the first sleeve 20, and the second fixing hole is used to install a second fixing rod 23 of the same length as the first sleeve 20, and a second sleeve 24 is provided outside the second fixing rod 23.

[0035] The first scribing tape winding roller 10 rotates in the accommodating chamber 5 through the rotating grooves 15 on the two side plates 302. A third sleeve is provided on the first scribing tape winding roller 10. The first sleeve 20, the second sleeve 24 and the third sleeve are all made of silicone rubber.

[0036] The two side panels 302 are also provided with circular mounting holes for rotating the end of the second marking tape roller 11. The inner wall of the side panel 302 is installed with a fixing member 18 through a fixing bolt, and the fixing member 18 is provided with a rotating circular hole identical to the circular mounting hole. The edge of the side panel 302 is provided with a rotating motor 14 connected to the second marking tape roller 11, which is used to control the rotation of the second marking tape roller 11. The rotating motor 14 is controlled by the control console 4. One end of the second marking tape roller 11 passes through the rotating circular hole and the circular mounting hole in sequence and is connected to the rotating motor 14. The outer cover of the second marking tape roller 11 is provided with a wooden protective cover, which is used to increase the friction of the marking tape wound on the second marking tape roller 11. The function of the second marking tape roller 11 is to recycle the marking tape.

[0037] The bottom of the box bottom 303 includes a marking tape outlet end 13, which is used to pass the marking tape on the marking tape supply reel 8 out of the box bottom 303. The marking tape outlet end 13 is a rectangular opening, and the shape and size of the rectangle are determined by the shape and size of the required lane marking. After the marking tape bundle is wound on the marking tape supply reel 8, its end is sequentially passed through and wound on the second sleeve 24 outside the second fixed rod 23 of the marking tape swinging member 9, the first sleeve 20 outside the rotating shaft 19, and the third sleeve outside the first marking tape winding roller 10. The marking tape between the marking tape supply reel 8 and the second sleeve 24 outside the marking tape swinging member 9 is stretched and exposed from the marking tape outlet end 13 at the bottom of the box bottom 303, which is used to draw the marking tape close to the road surface.

[0038] A camera (not shown in the figure) is also provided on the inner wall of the side plate 302. The camera is fixed above the outlet end 13 of the marking tape and is used to photograph the actual situation of the marking tape marking on the road surface.

[0039] An emergency stop controller is provided in the console 4. An emergency stop button 401, a display switch button 402, and a touch display screen 403 connected to the display switch button 402 are provided on the console 4. The emergency stop button 401 is connected to the emergency stop controller, and the emergency stop controller is connected to the rotating motor 14, which is used to stop the entire device in an emergency. The touch display screen 403 is connected to the camera to display the actual image of the lane markings taken by the camera. The touch display screen 403 is provided with a first touch screen control button for controlling the operation of the rotating motor 14 and a second touch screen control button for controlling the operation of the driving motor. Preferably, the emergency stop button 401 is a knob-type emergency stop button 401. The direction in which the front end plate 301 of the device of the present invention is located is the forward moving direction of the device.

[0040] The working principle of the device of the present invention is:

[0041] The second touch screen control button is used to control the driving motor roller 202 to move, driving the entire device to move to the road where lane marking is required, and the first touch screen control button is started to control the rotation motor 14 to rotate. The second marking tape winding roller 11 rotates under the driving action of the rotating motor 14, and then the marking tape is wound through rotation. The winding action of the marking tape drives the second fixed rod 23 to be subjected to force, so that the rotating shaft 19 rotates, driving the first fixed rod 22 and the second fixed rod 23 to rotate around the rotating shaft 19, and further the marking tape bundle wound on the marking tape supply reel 8 is continuously fed out, and the marking paint on the marking tape exposed from the bottom marking tape outlet end 13 of the box bottom 303 is attached to the road surface to realize lane marking.

[0042] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can easily think of various equivalent modifications or substitutions within the technical scope disclosed by the present invention, and these modifications or substitutions should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A lane marking device, characterized in that: The invention comprises a marking mechanism (1) and a moving mechanism (2) which are detachably connected. When connected, the moving mechanism (2) is arranged at the bottom of the marking mechanism (1). The moving mechanism (2) comprises a support base (201), a driving motor roller (202) arranged at the bottom of the support base (201), and a handle (203) arranged at the rear of the support base (201). Both ends of the support base (201) are symmetrically provided with raised mounting portions (6) for mounting the marking mechanism (1). The raised mounting portions (6) are provided with a first mounting hole for mounting a fastening bolt (7). The marking mechanism (1) comprises a marking operating portion (3) and a control console (4) connected to the marking operating portion (3). The marking operation part (3) comprises a front end plate (301), side plates (302) arranged on both sides of the front end plate (301), and a box bottom (303) arranged at the bottom of the front end plate (301) and the side plates (302); the side plates (302) are provided with a second mounting hole (17) matching the first mounting hole; the control console (4) is fixedly connected to the end of the side plates (302) and the end of the box bottom (303); the front end plate (301), the two side plates (302), the box bottom (303) and the control console (4) form a receiving chamber (5) for carrying the marking device; the bottom of the box bottom (303) is provided with a rectangular opening-shaped marking tape outlet (13) for passing the marking tape out of the box bottom (303); The accommodating cavity (5) is provided with a marking tape supply reel (8) for installing the marking tape, a marking tape swinging member (9) for winding the marking tape, a first marking tape winding roller (10) and a second marking tape winding roller (11) for recovering the marking tape. The marking tape supply reel (8), the marking tape swinging member (9), the first marking tape winding roller (10) and the second marking tape winding roller (11) are sequentially mounted on two side plates (302). The marking tape outlet end (13) is correspondingly arranged at a position below the marking tape supply reel (8) and the marking tape swinging member (9). A rotating motor (14) for controlling the rotation of the second marking tape winding roller (11) is provided outside the side plate (302). The second marking tape winding roller (11) is provided with a wooden protective cover. A camera for photographing the marking conditions of the marking tape on the road surface is also provided on the inner wall of the side plate (302); the camera is fixed above the exit end (13) of the marking tape.

2. A lane marking device according to claim 1, characterized in that: The upper surface of the support base (201) is provided with elongated raised sliding blocks (25) at both end edges thereof for inserting the support base (201) into the box bottom (303) for connection, and the lower surface of the box bottom (303) is provided with sliding grooves (26) matching the elongated raised sliding blocks (25).

3. The lane marking device according to claim 1, characterized in that: The two side plates (302) are symmetrically provided with rotation grooves (15) for rotating the marking tape supply reel (8), the marking tape swinging member (9), and the end of the first marking tape winding roller (10). The two side plates (302) are also provided with circular mounting holes for rotating the end of the second marking tape winding roller (11).

4. The lane marking device according to claim 1, characterized in that: The control console (4) is provided with an emergency stop button (401), a display switch button (402) and a touch display screen (403); an emergency stop controller is provided inside the control console (4); the emergency stop button (401) is connected to the emergency stop controller; the emergency stop controller is connected to the rotating motor (14); the touch display screen (403) is connected to a camera; and a first touch screen control button for controlling the operation of the rotating motor (14) is provided on the touch display screen (403).

5. The lane marking device according to claim 3, characterized in that: The marking tape supply reel (8) is provided with a kit for installing a marking tape bundle and a circular baffle (16) arranged on the kit for adjusting the width to adapt to the width of the marking tape. The marking tape supply reel (8) is connected to a bearing, and a bearing sleeve is provided outside the bearing.

6. The lane marking device according to claim 3, characterized in that: The marking tape swing member (9) comprises a rotating shaft (19) and a first sleeve (20) sleeved outside the rotating shaft (19); the two ends of the rotating shaft (19) rotate in the accommodating chamber (5) through the rotating grooves (15) on the two side plates (302); a bearing sheet (21) is provided at the connection between the rotating shaft (19) and the first sleeve (20); a first fixing rod (22) and a second fixing rod (23) are symmetrically arranged with the rotating shaft (19) as the center, and the first fixing rod (22) and the second fixing rod (23) have the same length as the first sleeve (20).

7. The lane marking device according to claim 4, characterized in that: The support base (201) is provided with a motor controller and a drive motor, the drive motor is connected to the drive motor roller (202), one end of the motor controller is connected to the drive motor, and the other end is connected to the touch display screen (403), and the touch display screen (403) is provided with a second touch screen control button for controlling the operation of the drive motor.

8. The lane marking device according to claim 1, characterized in that: The front end plate (301), the two side plates (302) and the box bottom (303) are respectively made of aluminum alloy plates.

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