CN217758284U

CN217758284U - Road marking spraying equipment

Info

Publication number: CN217758284U
Application number: CN202221367022.8U
Authority: CN
Inventors: 郭永胜; 张亮; 田寿山; 鲁钰博; 刘江龙; 时鹏飞; 常玉卓
Original assignee: Road and Bridge Engineering Co Ltd of China Railway 21st Bureau Group Co Ltd
Current assignee: Road and Bridge Engineering Co Ltd of China Railway 21st Bureau Group Co Ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-08
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a highway auxiliary assembly technical field specifically is a road marking spraying equipment, including frame, cleaning mechanism, baffle mechanism, telescopic cylinder and spraying mechanism, clean the motor that the mechanism includes brush roller and drive brush roller, the brush roller outside is located to baffle mechanism cover, and the telescopic link of telescopic cylinder lower extreme is connected with baffle mechanism. The utility model discloses an above-mentioned spraying equipment is connected with baffle mechanism and cleaning mechanism through setting up telescopic cylinder, through control telescopic cylinder, and the brush roller rebound that drives baffle mechanism and clean the mechanism automatically makes brush roller and baffle mechanism and ground break away from the contact to after spraying equipment work, can prevent to remove the in-process of frame, the baffle mechanism and the brush roller of frame bottom and road surface direct contact are impaired because of the friction, have saved the manpower moreover.

Description

Road marking spraying equipment

Technical Field

The utility model relates to a highway auxiliary assembly technical field specifically is a road marking spraying equipment.

Background

The road marking spraying equipment is widely applied to roads and is a road surface construction machine for marking by spraying on flat ground. Present road marking spraying equipment bottom is equipped with cleaning device for dust impurity on the road surface clears up, after spraying equipment work, at the in-process that the dragging equipment removed, the cleaning device of road marking spraying equipment bottom is impaired because of the friction easily if direct and road surface contact, is unfavorable for the maintenance of equipment, if upwards lifts cleaning device through the manual work, then both wastes time and difficultly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road marking spraying equipment just in order to solve above-mentioned problem.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a road marking spraying device comprises a rack, a cleaning mechanism, a baffle mechanism, a telescopic cylinder and a spraying mechanism, wherein a hand push handle is fixedly installed on the outer side of the rack, universal wheels are fixedly installed at the bottom of the rack, the cleaning mechanism is arranged at the bottom of the rack and used for cleaning dust on a road surface, the cleaning mechanism comprises a brush roller, a motor, a first rotating shaft and a second rotating shaft, the motor is installed and fixed on the outer wall of the rack, the first rotating shaft is rotatably installed on the rack, one end of the first rotating shaft is connected and fixed with an output shaft of the motor, the other end of the first rotating shaft is fixedly provided with a first transmission gear, the second rotating shaft is positioned on the rear side of the first rotating shaft and is arranged in parallel to the first rotating shaft, a second transmission gear and the brush roller are fixedly installed on the second rotating shaft, and belts are sleeved on the first transmission gear and the second transmission gear; the baffle mechanism covers the outer side of the brush roller and comprises a rear baffle, two side baffles and a top plate, wherein the rear baffle is used for preventing dust swept out by the brush roller from splashing backwards, the two side baffles are vertically connected to the front side of the rear baffle, and the top plate is vertically connected to the tops of the rear baffle and the side baffles; the side baffle is vertical to the first rotating shaft and the second rotating shaft, one end of the side baffle is sleeved and mounted on the periphery of the first rotating shaft, and the other end of the side baffle is sleeved and mounted on the periphery of the second rotating shaft; fixed mounting has first articulated shaft on the frame lateral wall, and first articulated shaft is located second pivot top, and backplate lateral wall upper end fixed mounting has the second articulated shaft, and telescopic cylinder upper end cup joints and installs in first articulated shaft, and telescopic cylinder lower extreme telescopic link end cup joints and installs in the second articulated shaft.

Preferably, the road marking spraying equipment further comprises a blowing mechanism, the blowing mechanism comprises an air storage tank fixedly mounted on the inner side of the rack, an air pump mounted at the lower end of the air storage tank, an air pipe with one end connected with the air pump and an air faucet connected with the other end of the air pipe, the air faucet is arranged at the bottom of the rack and located on the rear side of the advancing direction of the brush roller, and the rear baffle is arranged between the brush roller and the air faucet.

Preferably, the spraying mechanism is arranged at the rear side of the blowing mechanism and comprises a storage tank fixedly arranged on the inner side of the frame, a suction pump arranged at the lower end of the storage tank, a discharge pipe with one end connected with the suction pump and a nozzle connected with the other end of the discharge pipe, and the coating slurry is contained in the storage tank.

Preferably, the road marking spraying equipment further comprises a control panel fixedly installed on the outer side of the rack, and the motor, the telescopic cylinder, the air pump and the suction pump are electrically connected with the control panel.

Preferably, one end of the side baffle is sleeved and mounted on the periphery of the first rotating shaft through a bearing, and the other end of the side baffle is sleeved and mounted on the periphery of the second rotating shaft through a bearing.

The utility model discloses an above-mentioned spraying equipment is connected with baffle mechanism and cleaning mechanism through setting up telescopic cylinder, through control telescopic cylinder, the brush roller that automatically drives baffle mechanism and clean mechanism rotates around first pivot and rebound simultaneously, makes brush roller and baffle mechanism and ground break away from the contact to after spraying equipment work, can prevent to remove the in-process of frame, the baffle mechanism and the brush roller of frame bottom and road surface direct contact are impaired because of the friction, have saved the manpower moreover.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a road marking spraying apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view showing the internal structure of the road-marking coating apparatus of FIG. 1;

FIG. 3 is a schematic view of the sweeping mechanism and the flapper mechanism of FIG. 2;

in the figure: 10. a frame; 11. a hand-push handle; 12. a universal wheel; 13. a first hinge shaft; 21. a brush roller; 22. a motor; 23. a first rotating shaft; 24. a second rotating shaft; 25. a first transmission gear; 26. a second transmission gear; 27. a belt; 31. a tailgate; 311. a second hinge shaft; 32. a side dam; 33. a top plate; 40. a telescopic cylinder; 51. a gas storage tank; 52. an air pump; 53. an air tap; 54. an air pipe; 61. a material storage tank; 62. pumping; 63. a spray head; 64. a discharge pipe; 70. a control panel.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1, fig. 2 and fig. 3, a preferred embodiment of the present invention provides a road mark spraying apparatus, which comprises a frame 10, a cleaning mechanism, a baffle mechanism, a telescopic cylinder 40, a purging mechanism and a spraying mechanism.

The outer side of the rack 10 is fixedly provided with a hand push handle 11, the bottom of the rack 10 is fixedly provided with universal wheels 12, the number of the universal wheels 12 is four, and the universal wheels 12 can be pushed to move through the hand push handle 11.

The cleaning mechanism is arranged at the bottom of the rack 10 and used for cleaning dust on road surfaces, the cleaning mechanism comprises a brush roller 21, a motor 22, a first rotating shaft 23 and a second rotating shaft 24, the motor 22 is fixed on the rack 10 through screw installation, the first rotating shaft 23 is rotatably installed on the rack 10 through a bearing, one end of the first rotating shaft is fixedly connected with an output shaft of the motor 22, the other end of the first rotating shaft 23 is fixedly provided with a first transmission gear 25, the second rotating shaft 24 is located on the rear side of the first rotating shaft 23 and is arranged in parallel with the first rotating shaft 23, the second rotating shaft 24 is fixedly provided with a second transmission gear 26 and the brush roller 21, and a belt 27 is sleeved on the first transmission gear 25 and the second transmission gear 26. The motor 22 drives the first transmission gear 25 to rotate through the first rotating shaft 23, the first transmission gear 25 drives the second transmission gear 26 to rotate through the belt 27, and the second transmission gear 26 drives the brush roller 21 to rotate through the second rotating shaft 24.

The blowing mechanism comprises an air storage tank 51 fixedly mounted on the inner side of the frame 10, an air pump 52 mounted at the lower end of the air storage tank 51, an air pipe 54 with one end connected with the air pump 52, and an air nozzle 53 connected with the other end of the air pipe 54, wherein the air nozzle 53 is arranged at the bottom of the frame 10 and is positioned at the rear side of the advancing direction of the brush roller 21, and compressed air generated by the air pump 52 is sprayed out through the air pipe 54 and the air nozzle 53 and is used for blowing and removing fine dust.

The baffle mechanism is covered outside the brush roller 21 and comprises a rear baffle 31, two side baffles 32 and a top plate 33, the rear baffle 31, the side baffles 32 and the top plate 33 are mutually vertical, the rear baffle 31 is arranged between the brush roller 21 and an air nozzle 53 and used for preventing dust swept out by the brush roller 21 from splashing backwards, the two side baffles 32 are vertically connected to the front side of the rear baffle 31, and the top plate 33 is vertically connected to the tops of the rear baffle 31 and the side baffles 32; the side baffle 32 is perpendicular to the first rotating shaft 23 and the second rotating shaft 24, one end of the side baffle 32 is sleeved and mounted on the periphery of the first rotating shaft 23 through a bearing, and the other end of the side baffle 32 is sleeved and mounted on the periphery of the second rotating shaft 24 through a bearing.

Fixed mounting has first articulated shaft 13 on the frame 10 lateral wall, and first articulated shaft 13 is located 24 tops of second pivot, and backplate 31 lateral wall upper end fixed mounting has second articulated shaft 311, and telescopic cylinder 40 upper end cup joints and installs in first articulated shaft 13, and the telescopic link end of telescopic cylinder 40 lower extreme cup joints and installs in second articulated shaft 311.

The spraying mechanism is arranged at the rear side of the blowing mechanism and comprises a storage tank 61 fixedly arranged at the inner side of the frame 10, a suction pump 62 arranged at the lower end of the storage tank 61, a discharge pipe 64 with one end connected with the suction pump 62 and a spray head 63 connected with the other end of the discharge pipe 64, wherein the coating slurry is contained in the storage tank 61, and in the spraying process, the suction pump 62 pumps the coating into the spray head 63 through the discharge pipe 64 and enables the coating to be sprayed out.

A control panel 70 is fixedly installed on the outer side of the frame 10, the motor 22, the telescopic cylinder 40, the air pump 52 and the suction pump 62 are electrically connected with the control panel 70, and the working process of the spraying equipment is controlled by pressing keys on the control panel 70.

When the utility model is used, the hand push handle 11 is pushed, the frame 10 is moved to the road needing construction through the universal wheel 12, and after the frame is placed at the proper position, the telescopic cylinder 40 is started to drive the baffle mechanism and the second rotating shaft 24 to move downwards, so that the brush roller 21 is contacted with the ground; then, the motor 22 is started, the first transmission gear 25 is driven to rotate through the first rotating shaft 23, the first transmission gear 25 drives the second transmission gear 26 to rotate through the belt 27, the second transmission gear 26 drives the brush roller 21 to rotate through the second rotating shaft 24, and the brush roller 21 cleans dust on the road surface; then the air pump 52 is started, the compressed air generated by the air pump 52 is ejected out through the air pipe 54 and the air tap 53, and the tiny dust on the road surface is swept and removed; then, starting the pump 62, and pumping the coating into the spray head 63 through the discharge pipe 64 by the pump 62 and spraying the coating on the road surface; after the spraying equipment works, in order to prevent the baffle mechanism and the brush roller 21 at the bottom of the frame 10 from being damaged due to friction with the road surface in the process of moving the frame 10, the control panel 70 controls the telescopic cylinder 40 to drive the baffle mechanism and the brush roller 21 on the second rotating shaft 24 to move upwards, so that the brush roller 21 and the baffle mechanism are separated from the ground.

The utility model discloses an above-mentioned spraying equipment is connected with baffle mechanism and cleaning mechanism through setting up telescopic cylinder 40, through controlling telescopic cylinder 40, the brush roller 21 that automatically drives baffle mechanism and clean the mechanism rotates and the rebound around first pivot 23, make brush roller 21 and baffle mechanism and ground break away from the contact, thereby after spraying equipment work, can prevent to remove the in-process of frame 10, the baffle mechanism and the brush roller 21 of frame 10 bottom and road surface direct contact are impaired because of the friction, and the manpower has been saved.

The above descriptions of the embodiments of the present invention that are not related to the present invention are well known in the art, and can be implemented by referring to the well-known technologies.

In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a road marking spraying equipment which characterized in that: the cleaning mechanism comprises a brush roller, a motor, a first rotating shaft and a second rotating shaft, the motor is fixedly installed on the outer wall of the frame, the first rotating shaft is rotatably installed on the frame, one end of the first rotating shaft is fixedly connected with an output shaft of the motor, the other end of the first rotating shaft is fixedly provided with a first transmission gear, the second rotating shaft is positioned on the rear side of the first rotating shaft and is arranged in parallel with the first rotating shaft, the second rotating shaft is fixedly provided with a second transmission gear and the brush roller, and belts are sleeved on the first transmission gear and the second transmission gear; the baffle mechanism covers the outer side of the brush roller and comprises a rear baffle, two side baffles and a top plate, wherein the rear baffle is used for preventing dust swept out by the brush roller from splashing backwards, the two side baffles are vertically connected to the front side of the rear baffle, and the top plate is vertically connected to the tops of the rear baffle and the side baffles; the side baffle is vertical to the first rotating shaft and the second rotating shaft, one end of the side baffle is sleeved and mounted on the periphery of the first rotating shaft, and the other end of the side baffle is sleeved and mounted on the periphery of the second rotating shaft; fixed mounting has first articulated shaft on the frame lateral wall, and first articulated shaft is located second pivot top, and backplate lateral wall upper end fixed mounting has the second articulated shaft, and telescopic cylinder upper end cup joints and installs in first articulated shaft, and telescopic cylinder lower extreme telescopic link end cup joints and installs in the second articulated shaft.

2. The road marking spray coating device of claim 1, wherein: still including sweeping the mechanism, sweep the mechanism and include fixed mounting in the inboard gas holder of frame, install in the air pump of gas holder lower extreme, the trachea that one end and air pump are connected and the air cock of being connected with the trachea other end, the frame bottom just is located the rear side of brush roller advancing direction to the air cock is located to the air cock, backplate is located between brush roller and the air cock.

3. The road marking spray coating device of claim 2, wherein: the spraying mechanism is arranged at the rear side of the blowing mechanism and comprises a storage tank fixedly arranged on the inner side of the frame, a suction pump arranged at the lower end of the storage tank, a discharge pipe with one end connected with the suction pump and a spray head connected with the other end of the discharge pipe, and coating slurry is contained in the storage tank.

4. The road marking coating apparatus of claim 3, wherein: the air pump is characterized by further comprising a control panel fixedly installed on the outer side of the rack, and the motor, the telescopic cylinder, the air pump, the pumping pump and the control panel are electrically connected.

5. The road marking spray coating device of claim 1, wherein: one end of the side baffle is sleeved and mounted on the periphery of the first rotating shaft through a bearing, and the other end of the side baffle is sleeved and mounted on the periphery of the second rotating shaft through a bearing.