CN213507979U

CN213507979U - Road marking machine

Info

Publication number: CN213507979U
Application number: CN202021923573.9U
Authority: CN
Inventors: 吴笛; 刘巍
Original assignee: Hunan Jiaoan Construction Group Co ltd
Current assignee: Hunan Jiaoan Construction Group Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-22
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to a road striping machine belongs to road surface marking device field, and it includes the base, be provided with coating device on the base, coating device is including brushing the box, the base bottom is provided with the wheel, and the base is connected with and pushes away the handle, the base bottom is provided with cleaning device, and cleaning device connects in two brushes of base including rotating, be provided with drying device on the base, drying device includes the air heater, the air heater respectively is provided with an air-out pipe around brushing the box. The application has the effect of being capable of marking the road when the road surface is wet and quickly drying the newly-painted marking.

Description

Road marking machine

Technical Field

The application relates to the field of pavement marking equipment, in particular to a road striping machine.

Background

The road marking machine is a road surface construction machine which is mainly applied to roads, parking lots, squares and runways and marks limited by rules such as different constraints, guidance, warning and the like on the flat ground, plays a great role in urban planning and highway construction, and saves the construction period and economic investment of road surface construction to the maximum extent.

A Chinese patent with an authorization publication number of CN210288069U discloses a road marking machine, which relates to the field of road surface marking equipment and comprises a coating hopper and a coating roller.

The above related technical solutions have the following drawbacks: the marking machine only simply brushes the marked lines, namely the paint is smeared on the ground by the brushing rolls and waits for natural air drying, the marked lines are not easy to dry out quickly, and the marking machine is not suitable for wet and rainy days of the road surface.

SUMMERY OF THE UTILITY MODEL

In order also to carry out the road marking when the road surface is moist, and realize with marking rapid draing, the application provides a road striping machine.

The application provides a road marking machine adopts following technical scheme:

the utility model provides a road striping machine, includes the base, be provided with the coating device on the base, the coating device is including brushing the box, the base bottom is provided with the wheel, and the base is connected with and pushes away the handle, the base bottom is provided with cleaning device, and cleaning device is including rotating two brushes of connecting in the base, be provided with drying device on the base, drying device includes the air heater, the air heater respectively is provided with an air-out pipe around brushing the box.

Through adopting above-mentioned technical scheme, when this application drops into the use, especially when moist weather road surface is moist, push away through promoting to make the striping machine advance, the brush clears away the dust impurity and the partial ponding on road surface earlier, and the air heater blows away remaining impurity again, weathers the road surface, and the box of brushing carries out the road surface coating again, and the back air heater fast drying newly scribbles the marking again after brushing, reaches the effect of normally constructing in moist weather.

Preferably, the brush is rotatably connected with the base through a rotating shaft, a large bevel gear is fixedly connected to the rotating shaft, a first fixed block is fixed to the bottom surface of the base, the first fixed block is rotatably connected with a small bevel gear meshed with the large bevel gear, and a second belt wheel is coaxially connected to the outer side of the small bevel gear; a first belt wheel is coaxially fixed on the outer side of the wheel, and a belt is sleeved between the first belt wheel and the second belt wheel in a tensioning mode.

By adopting the technical scheme, in the advancing process of the marking machine, the wheels drive the belt transmission mechanism to further drive the small bevel gear and the large bevel gear meshed with the small bevel gear to rotate, so that the brush starts to clean; the bevel pinions on the two sides are arranged on the two sides of the machine body in opposite directions, and the advancing directions of the front wheels are the same, so that the rotating directions of the two bevel pinions around the shaft are opposite, namely the two bevel pinions drive the two brushes to rotate from inside to outside in opposite directions, and ground garbage is cleaned out.

Preferably, the air outlet pipe is provided with a flat pipe opening, and the pipe opening faces the ground.

Through adopting above-mentioned technical scheme, the flat mouth of pipe can concentrate hot-blast better, improves the efficiency that blows away rubbish, weathers ground and marking.

Preferably, the coating device is including setting up in the churn of base top, and the churn communicates with the brush box, is provided with the motor on the churn, and the motor is connected with the (mixing) shaft that sets up in the churn, is provided with spiral stirring leaf on the (mixing) shaft, the churn is provided with the feed inlet, and the feed inlet rotates and is connected with the apron.

By adopting the technical scheme, the spiral stirring blade can fully and uniformly stir the coating.

Preferably, the coating device comprises a delivery pump communicated with the mixing drum, and the delivery pump is communicated with the brushing box arranged below the base.

By adopting the technical scheme, the paint capable of being constructed is conveyed to the brushing box by the conveying pump, and the brushing box can begin to brush the marked lines.

Preferably, two guide pieces are arranged in front of the base, and the distance between the two guide pieces is as wide as the width of the brushing box.

By adopting the technical scheme, when the staff carries out marking work, the ground can be marked in advance, and the guide piece can be used for contrasting the marks and prejudging and correcting the direction of the marking.

Preferably, a second fixed block is arranged on the front side face of the base, the second fixed block is rotatably connected with a bidirectional screw rod, and the guide piece is in threaded fit with the bidirectional screw rod and is connected to the base in a sliding manner; the brush coating box is provided with a plurality of according to width gradient, and the brush coating box can be dismantled in the base.

By adopting the technical scheme, the two guide pieces can be close to or far away from each other at the same time, and the distance between the two guide pieces is adjusted to be matched with the brush coating boxes with different marking widths.

Preferably, the end surfaces of the two sides of the bidirectional screw rod are connected with handles.

Through adopting above-mentioned technical scheme, two-way lead screw is more conveniently adjusted in setting up of two side handles, and the staff of being convenient for carries out mechanical adjustment and calibration.

Preferably, the guide part includes guide bar and butt in the connecting seat of base leading flank, and the connecting seat is provided with the rotation groove, and the rotation groove bottom is provided with the backup pad, and when the guide bar was down the butt backup pad, the long limit of guide bar was in horizontal position.

By adopting the technical scheme, the guide rod is abutted against the support plate when in use, and the long side of the guide rod is vertical to the front side surface of the base; the guide bar can be retracted when not in use, is attached to the vertical surface of the rotating groove, and the long edge of the guide bar is parallel to the front side surface of the base.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the brush and the hot air blower are arranged to clean impurities and accumulated water, the road surface is dried, and the marked line is dried after being coated, so that the effect of normal construction in humid weather is achieved;

2. through setting up adjustable guide and detachable brush the box, reach the effect that adapts to the job site of different marking demands.

Drawings

Fig. 1 is a schematic structural diagram of a road striping machine according to an embodiment of the present application;

FIG. 2 is a schematic view of the cleaning apparatus of FIG. 1;

fig. 3 is a schematic view of the structure of the guide device of fig. 1.

Description of reference numerals: 1. a base; 11. a push handle; 12. a wheel; 13. a first pulley; 2. a cleaning device; 21. a brush; 22. a rotating shaft; 23. a large bevel gear; 24. a bevel pinion gear; 25. a first fixed block; 26. a second pulley; 27. a belt; 3. a drying device; 31. a hot air blower; 32. an air outlet pipe; 33. a pipe orifice; 4. a coating device; 41. a mixing drum; 42. a motor; 43. a stirring shaft; 44. stirring blades; 45. a feed inlet; 46. a cover plate; 47. a delivery pump; 48. brushing a box; 5. a guide device; 51. a guide member; 52. a guide bar; 53. a connecting seat; 54. a rotating groove; 55. a support plate; 56. a bidirectional screw rod; 57. a handle; 58. and a second fixed block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses road striping machine. Referring to fig. 1, road striping machine includes base 1, be connected with on base 1 and push away 11, it makes striping machine advance to push away 11 through promoting, base 1 bottom is provided with wheel 12, wheel 12 divide into front wheel and rear wheel, the front wheel is connected with cleaning device 2, base 1 leading flank is fixed with guider 5, be provided with coating device 4 on the base 1, the other drying device 3 that is provided with of coating device 4, when humid weather road surface is moist, cleaning device 2 clears up the dust impurity and the partial ponding on road surface earlier, remaining impurity is blown away again to drying device 3, the road surface weathers, coating device 4 carries out the road surface again and brushes, dry device 3 blows dry again after brushing consolidates the new marking of scribbling.

Referring to fig. 1, the coating apparatus 4 includes a mixing drum 41 disposed above the base 1, the mixing drum 41 sufficiently mixes the coating, the mixing drum 41 is communicated with a delivery pump 47, the delivery pump 47 is electrically connected to an external power source through a lead, the delivery pump 47 is communicated with a brush box 48 disposed below the base 1, the delivery pump 47 delivers the coating in a brush state to the brush box 48, and the brush box 48 can start brushing the mark line.

Referring to fig. 1, a motor 42 is disposed on the mixing drum 41, the motor 42 is electrically connected to an external power source through a wire, the motor 42 is connected to a mixing shaft 43 disposed in the mixing drum 41, a spiral mixing blade 44 abutting against the drum wall is disposed on the mixing shaft 43, so as to sufficiently mix the coating uniformly, a feed port 45 is disposed on the mixing drum 41, and the feed port 45 is rotatably connected to a cover plate 46.

Referring to fig. 1, the drying device 3 includes a hot air blower 31, the hot air blower 31 is respectively provided with an air outlet pipe 32 in front of and behind the brush box 48, the air outlet pipe 32 is provided with a flat pipe orifice 33, the pipe orifice 33 faces the ground, the flat pipe orifice 33 can better concentrate hot air, and the efficiency of blowing away garbage and drying the ground and marked lines is improved.

Referring to fig. 2, the cleaning device 2 comprises brushes 21 rotatably connected with the base 1 through a rotating shaft 22, the two brushes 21 are abutted, a large bevel gear 23 is fixedly connected with the rotating shaft 22, a first fixing block 25 is fixed on the bottom surface of the base 1, the first fixing block 25 is rotatably connected with a small bevel gear 24 meshed with the large bevel gear 23, central shafts of the large bevel gear 23 and the small bevel gear 24 are mutually vertical, a second belt wheel 26 is coaxially connected with the outer side of the small bevel gear 24, a first belt wheel 13 is coaxially fixed on the outer side of a front wheel, and a belt 27 is sleeved between the first belt wheel 13 and the second belt wheel 26 in a tensioning manner; in the advancing process of the marking machine, the front wheel drives the first belt wheel 13, the first belt wheel 13 drives the second belt wheel 26 through the belt 27, and then the small bevel gear 24 and the large bevel gear 23 meshed with the small bevel gear are driven to rotate, so that the brush 21 starts to clean; the small bevel gears 24 on the two sides are oppositely arranged on the two sides of the machine body, and the advancing directions of the front wheels are the same, so that the rotating directions of the two small bevel gears 24 around the shaft are opposite, namely the two large bevel gears 23 drive the two brushes 21 to oppositely rotate from inside to outside, and the ground garbage is cleaned out.

Referring to fig. 3, two guide members 51 are arranged in front of a base 1, a second fixing block 58 is arranged on the front side surface of the base 1, the second fixing block 58 is rotatably connected with a bidirectional screw rod 56, the guide members 51 are in threaded fit with the bidirectional screw rod 56 and are slidably connected to the base 1, two side end surfaces of the bidirectional screw rod 56 are connected with handles 57, the handles 57 are provided with threads, and the threads increase friction between hands of workers and the handles 57, so that the workers can conveniently twist the threads; the arrangement of the handles 57 on both sides facilitates the adjustment of the bidirectional screw 56, which facilitates the quick mechanical adjustment and calibration by the operator.

Referring to fig. 3, the guide member 51 includes a guide rod 52 and a connecting seat 53 abutting against the front side surface of the base 1, the connecting seat 53 is provided with a rotating groove 54, a supporting plate 55 is arranged at the bottom of the rotating groove 54, and when the guide rod 52 abuts against the supporting plate 55 downwards, the long side of the guide rod 52 is in a horizontal position; the guide bar 52 can be retracted to save space when not in use, and is abutted against the vertical surface of the rotating groove 54, and the long side of the guide bar 52 is parallel to the front side surface of the base 1.

Referring to fig. 1 and 3, a plurality of brush boxes 48 are arranged according to the width gradient, the brush boxes 48 can be detached from the base, the brush boxes 48 can be detached and replaced, the distance between the two guide pieces 51 is as wide as the brush boxes 48, and the two guide pieces 51 can be close to or far away from each other at the same time and are matched with the brush boxes 48 with different marking widths; when the worker works for marking, the guide member 51 can be used for prejudging and correcting the marking direction by comparing with the ground mark.

The implementation principle of the road striping machine in the embodiment of the application is as follows: when marking work is required on a road surface in a wet weather, firstly, paint is put into the stirring cylinder 41 from the feeding hole 45, the motor 42 is started to start stirring, the stirring cylinder 41 is communicated with the conveying pump 47, the conveying pump 47 processes the paint into a state capable of being brushed, and the paint is conveyed to the brushing box 48; the push handle 11 is pushed to enable the marking machine to advance, the brush 21 firstly cleans away dust impurities and partial accumulated water on the road surface, the hot air blower 31 blows away residual impurities and blow-dries the road surface, the brushing box 48 brushes the road surface, and after brushing, the hot air blower 31 blows dry and consolidates the newly-painted marking line, so that the effect of normal construction in humid weather can be achieved.

In the advancing process of the marking machine, the front wheel drives the belt 27 transmission mechanism to further drive the small bevel gear 24 and the large bevel gear 23 meshed with the small bevel gear to rotate, so that the brush 21 starts to clean; the small bevel gears 24 on the two sides are oppositely arranged on the two sides of the machine body, and the advancing directions of the front wheels are the same, so that the rotating directions of the two small bevel gears 24 around the shaft are opposite, namely the two large bevel gears 23 drive the two brushes 21 to oppositely rotate from inside to outside, and the ground garbage is cleaned out.

Taking the left front wheel of the striping machine as an example, when the whole striping machine is seen from the left front of the striping machine with the view angle of fig. 2, the striping machine advances, the left front wheel rotates anticlockwise to drive the first belt wheel 13 to rotate anticlockwise, further the belt 27 and the second belt wheel 26 rotate anticlockwise to drive the small bevel gear 24 to rotate anticlockwise, and the small bevel gear 24 drives the large bevel gear 23 to further drive the left front brush 21 to rotate anticlockwise; in the same way, the right front brush 21 of the striping machine rotates clockwise, so that the two brushes 21 rotate in opposite directions and are matched to sweep away impurities and dust.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a road striping machine, includes base (1), be provided with coating device (4) on base (1), coating device (4) are including brushing box (48), base (1) bottom is provided with wheel (12), and base (1) is connected with and pushes away (11), its characterized in that: the brush is characterized in that a cleaning device (2) is arranged at the bottom of the base (1), the cleaning device (2) is connected with two brushes (21) of the base (1) in a rotating mode, a drying device (3) is arranged on the base (1), the drying device (3) comprises an air heater (31), and the air heater (31) is respectively provided with an air outlet pipe (32) in the front and at the back of a brush box (48).

2. A road striping machine as claimed in claim 1, wherein: the brush (21) is rotatably connected with the base (1) through a rotating shaft (22), a large bevel gear (23) is fixedly connected to the rotating shaft (22), a first fixing block (25) is fixed to the bottom surface of the base (1), the first fixing block (25) is rotatably connected with a small bevel gear (24) meshed with the large bevel gear (23), and a second belt wheel (26) is coaxially connected to the outer side of the small bevel gear (24); a first belt wheel (13) is coaxially fixed on the outer side of the wheel (12), and a belt (27) is arranged between the first belt wheel (13) and the second belt wheel (26) in a tensioning sleeved mode.

3. A road striping machine as claimed in claim 1, wherein: the air outlet pipe (32) is provided with a flat pipe orifice (33), and the pipe orifice (33) faces the ground.

4. A road striping machine as claimed in claim 1, wherein: the coating device (4) comprises a stirring cylinder (41) arranged above the base (1), the stirring cylinder (41) is communicated with a brush coating box (48), a motor (42) is arranged on the stirring cylinder (41), the motor (42) is connected with a stirring shaft (43) arranged in the stirring cylinder (41), a spiral stirring blade (44) is arranged on the stirring shaft (43), a feeding hole (45) is formed in the stirring cylinder (41), and a cover plate (46) is rotatably connected to the feeding hole (45).

5. A road striping machine as claimed in claim 1, wherein: the coating device (4) comprises a delivery pump (47) communicated with the stirring cylinder (41), and the delivery pump (47) is communicated with a brush coating box (48) arranged below the base (1).

6. A road striping machine as claimed in claim 1, wherein: two guide pieces (51) are arranged in front of the base (1), and the distance between the two guide pieces (51) is as wide as the brush box (48).

7. The road striping machine of claim 6, wherein: a second fixing block (58) is arranged on the front side face of the base (1), the second fixing block (58) is rotatably connected with a bidirectional screw rod (56), and the guide piece (51) is in threaded fit with the bidirectional screw rod (56) and is connected to the base (1) in a sliding mode; the brushing boxes (48) are arranged in a plurality of width gradients, and the brushing boxes (48) can be detached from the base.

8. The road striping machine of claim 7, wherein: the end faces of two sides of the bidirectional screw rod (56) are connected with handles (57).

9. A road striping machine as claimed in claim 8, wherein: the guide piece (51) comprises a guide rod (52) and a connecting seat (53) abutted to the front side face of the base (1), the connecting seat (53) is provided with a rotating groove (54), a supporting plate (55) is arranged at the bottom of the rotating groove (54), and when the guide rod (52) is abutted to the supporting plate (55) downwards, the long edge of the guide rod (52) is in a horizontal position.