CN213681628U

CN213681628U - Cleaning device for road traffic marking

Info

Publication number: CN213681628U
Application number: CN202021706225.6U
Authority: CN
Inventors: 金翔; 张骆; 徐蒙; 杨岭
Original assignee: Kington Laser Technology Foshan Co ltd
Current assignee: Kington Laser Technology Foshan Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-07-13
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a belt cleaning device of road traffic marking, including the dolly, laser generator, cleaning head and shower nozzle, laser generator sets up on the dolly to be located the front end of dolly, cleaning head and shower nozzle set up respectively in the place ahead of dolly, and can be along with the dolly along the same forward motion of road traffic marking, and the shower nozzle is located between the front end of dolly and the cleaning head, when the dolly moves forward along the road traffic marking, cleaning head, shower nozzle and laser generator clean road traffic marking surface respectively in proper order, spray infiltration and laser scanning, accomplish the traffic marking and wash. The utility model discloses realize road traffic marking top layer and adhere to the washing at the top layer filth, make the road traffic marking clean as new, resume reflection of light effect, have advantages such as high efficiency, noiselessness, no consumptive material, pollution-free, can show the life who improves the road traffic marking, whole car device simple structure, the flexible operation to wash low cost.

Description

Cleaning device for road traffic marking

Technical Field

The utility model relates to a road washs technical field, especially relates to a belt cleaning device of road traffic marking.

Background

According to the definition in the national standard (GB-5768-1999) road traffic signs and marking lines, the road traffic marking lines are traffic composed of various lines, arrows, characters, vertical marks, protruded road signs, contour marks and the like marked on the road surface. Safety facilities, which function to regulate and guide traffic ". It can be seen that the road traffic marking line plays an important role in avoiding traffic accidents and guaranteeing the safety of people and vehicles.

In the in-service use process, because the influence of environment, road traffic marking often can appear vaguely after using a period, has dirty adnexed phenomenon on it, therefore the light that the driver waited when driving night shines and is weakened at traffic marking line reflection of light effect or even does not have reflection of light effect to can lead to a series of traffic accidents. Therefore, the original road traffic marking needs to be cleaned and then brushed again, so that the road traffic marking has the light reflecting effect again, and the traffic accidents caused by the judgment error of vehicle drivers are avoided.

The methods for cleaning road traffic markings in the prior art are mainly of two types, one is washing with high-pressure water. Although the high-pressure water jet can effectively remove dirt on the surface of the road traffic marking and expose the paint layer of the marking, thereby achieving a refreshing effect, some problems exist; most importantly, the cleaning is not clean enough, high-pressure water jet can generate noise, and meanwhile, the high-pressure water jet belongs to wet cleaning, accumulated water can be remained on the road surface after cleaning, and the convenience in use is poor. Secondly, for old traffic marking, the old traffic marking is thoroughly cleaned and then brushed, for example, the old traffic marking is thoroughly cleaned in the modes of polishing, milling, sand blasting, brushing and the like, and then the traffic marking is brushed again.

Disclosure of Invention

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a belt cleaning device of road traffic marking.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a cleaning device for road traffic markings comprises a trolley, a laser generator, a cleaning head used for cleaning the road traffic markings and a spray head used for spraying water to soak the road traffic markings, wherein the laser generator is arranged on the trolley and positioned at the front end of the trolley, the laser generator can generate laser beams irradiating the road traffic markings, the cleaning head and the spray head are respectively arranged in front of the trolley and can move forwards along with the trolley along the road traffic markings, the spray head is positioned between the front end of the trolley and the cleaning head, when the trolley moves forwards along the road traffic markings, the cleaning head firstly cleans the surfaces of the road traffic markings, the spray head sprays and soaks the surfaces of the cleaned road traffic markings, and laser emitted by the laser generator scans the surfaces of the soaked road traffic markings by laser, so that the surface of the road traffic marking generates explosive vaporization, the surface layer and the attached dirt particles are separated, and the surface of the traffic marking is exposed.

The utility model has the advantages that: the utility model discloses a belt cleaning device of road traffic marking, clean road traffic marking surface earlier through the cleaning head, spray the infiltration by the shower nozzle to road traffic marking surface through cleaning again, laser through laser generator output carries out laser scanning to the road traffic marking surface that the surface adhered to has the filth at last, realize road traffic marking top layer and adhere to the washing at top layer filth, it is clean as new to make the road traffic marking, resume reflection of light effect, compare with the method that has the heavy brush of current removal, high efficiency has, noiselessness, no consumptive material, advantages such as pollution-free, can show the life who improves road traffic marking, whole car device simple structure, the flexible operation, and wash low cost.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

further: the cleaning head is arranged in front of the trolley through a telescopic supporting rod, one end of the supporting rod is fixedly connected with the cleaning head, the other end of the supporting rod is fixedly connected with the top of the trolley, and the supporting rod can rotate relative to the trolley.

The beneficial effects of the further scheme are as follows: through setting up the telescopic bracing piece on the one hand can relatively more steadily with the cleaning head set up with the place ahead of dolly, on the other hand, through the bracing piece can relatively conveniently adjust the height and the front and back position of cleaning head guarantee that the foreign matter before wasing cleans.

Further: the support rods comprise a first support rod which is vertically arranged and telescopic, a second support rod which is horizontally arranged and can freely stretch out and draw back, and a third support rod which is vertically arranged and can freely stretch out and draw back, the lower end of the first support rod is fixedly connected with the cleaning head, the upper end of the first support rod is fixedly connected with the front end of the second support rod, the rear end of the second support rod is fixedly connected with the upper end of the third support rod, the lower end of the third support rod is fixedly connected with the top of the trolley, and the third support rod can rotate relative to the trolley.

The beneficial effects of the further scheme are as follows: through flexible regulation first bracing piece and third bracing piece can make things convenient for accurate regulation relatively the height of cleaning head guarantees cleaning head just with the laminating of ground, avoid leaving great clearance between cleaning head and the ground and lead to cleaning the effect not good, perhaps cleaning head and the too big damage of contact pressure between the ground cleaning head, through flexible regulation the second bracing piece, regulation that can be more convenient cleaning head distance shower nozzle and laser beam are at the distance between the facula of traffic marking surface formation to be favorable to improving the cleaning performance.

Further: the sprayer is arranged in front of the trolley through a telescopic supporting pipe, one end of the supporting pipe is movably connected with the sprayer, the other end of the supporting pipe is fixedly connected with the top of the trolley, and the supporting pipe can rotate relative to the top of the trolley.

The beneficial effects of the further scheme are as follows: the height, the angle and the front and back positions of the spray head can be conveniently adjusted through the telescopic supporting pipe, so that the spray head is positioned between the cleaning head and the front end of the trolley, and on the other hand, the sprayed water is guaranteed to have a good wetting effect on road traffic marking lines.

Further: the stay tube includes vertical setting and the first stay tube of telescopic, horizontal setting and telescopic second stay tube and vertical setting and telescopic third stay tube, the lower extreme of first stay tube with shower nozzle swing joint, just the shower nozzle can for the lower extreme of first stay tube rotates, the upper end of first stay tube with the front end of second stay tube is connected, the rear end of second stay tube with the upper end of third stay tube is connected fixedly, the lower extreme of third stay tube with the top of dolly is connected fixedly, just the lower extreme of third stay tube can for the dolly rotates.

The beneficial effects of the further scheme are as follows: the height and the angle of the spray head can be conveniently and accurately adjusted through the first supporting pipe and the third supporting pipe, so that the good infiltration effect of the water sprayed by the spray head on road traffic markings is guaranteed, the front and back positions of the spray head can be conveniently adjusted through telescopic adjustment of the second supporting pipe, the time interval between water spraying and cleaning is further adjusted, and the cleaning effect is favorably enhanced.

Further: the cleaning device for the road traffic marking further comprises a baffle, wherein the baffle is arranged at the front part of the trolley and is positioned between the spray head and the laser generator, and the baffle is arranged in a forward inclining mode.

The beneficial effects of the further scheme are as follows: the baffle can prevent water sprayed by the spray head from being emitted to the position of a light spot formed on the road traffic marking by the laser beam, so that the normal cleaning effect of the laser beam is influenced.

Further: the cleaning device for the road traffic marking further comprises a dust collector, wherein the dust collector is arranged on the trolley and is positioned at the rear side of the laser generator so as to remove residues generated when the road traffic marking is cleaned.

The beneficial effects of the further scheme are as follows: through setting up the dust catcher can clear away the residue that produces when laser beam scans the washing to road traffic marking for road traffic marking is clean as new after wasing completely, strengthens reflection of light effect.

Further: the suction nozzle of the dust collector is obliquely arranged, and the distance between the suction nozzle of the dust collector and a light spot formed by the laser beam emitted by the laser generator on the road traffic marking is 5-10 cm.

The beneficial effects of the further scheme are as follows: the suction nozzle of the dust collector is obliquely arranged, and the distance between the suction nozzle of the dust collector and the light spot formed by the laser beam emitted by the laser generator on the road traffic marking is adjusted, so that the dust removal effect of the dust collector can be enhanced, the dust can be removed completely at one time, and the secondary cleaning or the influence of the adhesion of residues on the cleaning effect can be avoided.

Drawings

Fig. 1 is a schematic structural view of the cleaning device for road traffic markings of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the cleaning device comprises a trolley, 2, a laser generator, 3, a cleaning head, 4, a spray head, 5, support rods, 6, a first support rod, 7, a second support rod, 8, a third support rod, 9, a support pipe, 10, a first support pipe, 11, a second support pipe, 12, a third support pipe, 13, a baffle, 14 and a dust collector.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, a cleaning device for road traffic markings comprises a trolley 1, a laser generator 2, a cleaning head 3 for cleaning the road traffic markings and a spray head 4 for spraying water to wet the road traffic markings, wherein the laser generator 2 is arranged on the trolley 1 and positioned at the front end of the trolley 1, the laser generator 2 can generate a laser beam irradiating the road markings, the cleaning head 3 and the spray head 4 are respectively arranged in front of the trolley 1 and can move forward along the road traffic markings together with the trolley 1, the spray head 4 is positioned between the front end of the trolley 1 and the cleaning head 3, when the trolley moves forward along the road traffic markings, the cleaning head 3 cleans the surface of the road traffic markings first, the spray head 4 sprays and wets the cleaned surface of the road traffic markings, the laser emitted by the laser generator 2 scans the surface of the road traffic marking line after being soaked, so that the surface of the road traffic marking line is explosively vaporized, the surface layer and dirt particles attached to the surface layer are separated, and the surface of the traffic marking line is exposed.

The utility model discloses a belt cleaning device of road traffic marking, clean road traffic marking surface earlier through cleaning head 3, spray the infiltration by shower nozzle 4 to the road traffic marking surface through cleaning again, laser through 2 output of laser generator carries out laser scanning to the road traffic marking surface that the surface adhesion has the filth at last, realize road traffic marking top layer and adhere to the washing at top layer filth, it is clean as new to make the road traffic marking, resume reflection of light effect, compare with the method of current removal heavy brush, high efficiency has, noiselessness, no consumptive material, advantages such as pollution-free, can show the life who improves the road traffic marking, whole car device simple structure, the flexible operation, and wash low cost.

In practice, in order to ensure a better cleaning effect, the laser generator 2 further outputs indication light for indicating the position of a light spot formed on the surface of the road traffic marking by the laser, so that the position and the laser emergent angle of the laser generator 2 can be conveniently adjusted, and the road traffic marking can be accurately cleaned.

In one or more embodiments of the present invention, the cleaning head 3 is disposed in front of the trolley 1 through a retractable support rod 5, one end of the support rod 5 is fixedly connected to the cleaning head 3, the other end is fixedly connected to the top of the trolley 1, and the support rod 5 can rotate relative to the trolley 1. Through setting up the telescopic bracing piece 5 on the one hand can relatively more steadily with the cleaning head 3 set up with the place ahead of dolly 1, on the other hand, through bracing piece 3 can relatively conveniently adjust the height and the front and back position of cleaning head 3 guarantee that the foreign matter before the washing cleans.

Specifically, in one or more embodiments of the present invention, the support rod 5 includes a first support rod 6 with vertical setting and telescopic, a second support rod 7 with horizontal setting and free telescopic and a third support rod 8 with vertical setting and free telescopic, the lower end of the first support rod 6 is connected and fixed with the cleaning head 3, the upper end of the first support rod 6 is connected and fixed with the front end of the second support rod 7, the rear end of the second support rod 7 is connected and fixed with the upper end of the third support rod 8, the lower end of the third support rod 8 is connected and fixed with the top of the trolley 1, and the third support rod 8 can rotate relative to the trolley 1. Through flexible regulation first bracing piece 6 and third bracing piece 8 can make things convenient for accurate regulation relatively the height of cleaning head 3 is guaranteed cleaning head 3 laminates with ground just, avoids leaving great clearance between cleaning head 3 and the ground and leads to cleaning effect not good, perhaps contacts pressure excessively damages cleaning head 3 between cleaning head 3 and the ground, through flexible regulation second bracing piece 7, can be more convenient regulation cleaning head 3 distance shower nozzle 4 and laser beam are at the distance between the facula of traffic marking surface formation to be favorable to improving the cleaning performance.

Here, the first support rod 6, the second support rod 7 and the third support rod 8 may be respectively an existing manual telescopic rod or an existing electric telescopic rod.

In one or more embodiments of the present invention, the nozzle 4 is disposed in front of the cart 1 through a retractable supporting tube 9, and one end of the supporting tube 9 is movably connected to the nozzle 4, the other end of the supporting tube 9 is fixedly connected to the top of the cart 1, and the supporting tube 9 can rotate relative to the top of the cart 1. On one hand, the height, the angle and the front and back positions of the spray head 4 can be conveniently adjusted through the telescopic supporting pipe 9, so that the spray head 4 is positioned between the cleaning head 3 and the front end of the trolley 1, and on the other hand, the sprayed water is guaranteed to have a good wetting effect on road traffic marking lines.

Specifically, in one or more embodiments of the present invention, the supporting tube 9 includes a first supporting tube 10 with vertical arrangement and telescopic, a second supporting tube 11 with horizontal arrangement and telescopic, and a third supporting tube 12 with vertical arrangement and telescopic, the lower end of the first supporting tube 10 and the spray head 4 are movably connected, and the spray head 4 can rotate relative to the lower end of the first supporting tube 10, the upper end of the first supporting tube 10 and the front end of the second supporting tube 11 are connected, the rear end of the second supporting tube 11 and the upper end of the third supporting tube 12 are fixedly connected, the lower end of the third supporting tube 12 and the top of the trolley 1 are fixedly connected, and the lower end of the third supporting tube 12 can rotate relative to the trolley 1. The height and the angle of the spray head 4 can be conveniently and accurately adjusted through the first supporting pipe 10 and the third supporting pipe 3, so that the good wetting effect of water sprayed by the spray head 4 on road traffic markings is guaranteed, the front and back positions of the spray head 4 can be conveniently adjusted through the telescopic adjustment of the second supporting pipe 11, the time interval between water spraying and cleaning is further adjusted, and the cleaning effect is favorably enhanced.

Here, the first support tube 10, the second support tube 11, and the third support tube 12 may be all the existing telescopic water pipes, and the joints among the first support tube 10, the second support tube 11, and the third support tube 12 may be elbow joints.

The embodiment of the utility model provides an in, be equipped with basin and the water pump that is used for the water storage on dolly 1, shower nozzle 4 passes through the delivery port intercommunication of first stay tube 10, second stay tube 11 and third stay tube 12 and water pump, the water inlet of water pump with the basin intercommunication, like this through control water pump, can shower nozzle 4 sprays water.

Optionally, in one or more embodiments of the present invention, the cleaning device for road traffic markings further includes a baffle 13, the baffle 13 is disposed at the front portion of the trolley 1, the baffle 13 is located between the spray head 4 and the laser generator 2, and the baffle 13 is disposed to be inclined forward. The baffle 13 can prevent water sprayed by the spray head 4 from being emitted to the position of a light spot formed by the laser beam on the road traffic marking, so that the normal cleaning effect of the laser beam is ensured.

Optionally, in one or more embodiments of the present invention, the cleaning device for road traffic markings further includes a dust collector 14, the dust collector 14 is disposed on the trolley 1 and located at the rear side of the laser generator 2 to remove the residue generated when the road traffic markings are cleaned. Through setting up the dust catcher can clear away the residue that produces when laser beam scans the washing to road traffic marking for road traffic marking is clean as new after wasing completely, strengthens reflection of light effect.

Optionally, in one or more embodiments of the present invention, the suction nozzle of the vacuum cleaner 14 is disposed obliquely, and a distance between the suction nozzle of the vacuum cleaner 14 and the laser beam emitted from the laser generator 2 to form a light spot on the road traffic marking is 5-10 cm. The dust removing effect of the dust collector 14 can be enhanced by obliquely arranging the suction nozzle of the dust collector 14 and adjusting the distance between the suction nozzle of the dust collector 14 and the laser beam emitted by the laser generator 2 to form a light spot on the road traffic marking, the dust can be removed completely at one time, and the cleaning effect is prevented from being influenced by secondary cleaning or residue adhesion.

The utility model discloses a road traffic marking belt cleaning device, carry out the moist back of water spray to the road traffic marking before laser cleaning, when carrying out laser cleaning again, moist paint surface produces the explosive vaporization, the pollution particle around will wasing the face pushes away from the material surface, can clear away the pollutant on road surface marking surface well, reach the effect of renovating, it is clean as new to make the road traffic marking, resume reflection of light effect, compare with the current renovation method of removing the heavy brush, the high efficiency has, noiselessness, no consumptive material, advantages such as pollution-free, can show the life who improves the road traffic marking. Meanwhile, the problems of cracking, carbonization and the like caused by heating of paint can be avoided, the cleaning method of laser cleaning belongs to dry cleaning, a large amount of water source supply is not needed, and the use convenience is improved.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a belt cleaning device of road traffic marking which characterized in that: the road traffic marking cleaning device comprises a trolley (1), a laser generator (2), a cleaning head (3) used for cleaning road traffic markings and a spray head (4) used for spraying water to wet the road traffic markings, wherein the laser generator (2) is arranged on the trolley (1) and positioned at the front end of the trolley (1), the laser generator (2) can generate laser beams irradiating the road markings, the cleaning head (3) and the spray head (4) are respectively arranged in front of the trolley (1) and can move forwards along with the trolley (1) along the road traffic markings, the spray head (4) is positioned between the front end of the trolley (1) and the cleaning head (3), when the trolley moves forwards along the road traffic markings, the cleaning head (3) cleans the road traffic markings firstly, and the spray head (4) sprays and wets the cleaned road traffic surfaces, the laser emitted by the laser generator (2) scans the surface of the road traffic marking after being soaked, so that the surface of the road traffic marking is explosively vaporized, the surface layer of the road traffic marking and dirt particles attached to the surface layer are separated, and the surface of the traffic marking is exposed.

2. The cleaning device for road traffic markings according to claim 1, characterized in that: the cleaning head (3) is arranged in front of the trolley (1) through a telescopic supporting rod (5), one end of the supporting rod (5) is fixedly connected with the cleaning head (3), the other end of the supporting rod is fixedly connected with the top of the trolley (1), and the supporting rod (5) can rotate relative to the trolley (1).

3. The cleaning device for road traffic markings according to claim 2, characterized in that: the cleaning machine is characterized in that the supporting rods (5) comprise vertically arranged and telescopic first supporting rods (6), horizontally arranged and freely telescopic second supporting rods (7) and vertically arranged and freely telescopic third supporting rods (8), the lower ends of the first supporting rods (6) are fixedly connected with the cleaning head (3), the upper ends of the first supporting rods (6) are fixedly connected with the front ends of the second supporting rods (7), the rear ends of the second supporting rods (7) are fixedly connected with the upper ends of the third supporting rods (8), the lower ends of the third supporting rods (8) are fixedly connected with the top of the trolley (1), and the third supporting rods (8) can rotate relative to the trolley (1).

4. The cleaning device for road traffic markings according to claim 1, characterized in that: the spray head (4) is arranged in front of the trolley (1) through a telescopic supporting pipe (9), one end of the supporting pipe (9) is movably connected with the spray head (4), the other end of the supporting pipe (9) is fixedly connected with the top of the trolley (1), and the supporting pipe (9) can rotate relative to the top of the trolley (1).

5. The cleaning device for road traffic markings according to claim 4, characterized in that: stay tube (9) including vertical setting and the first stay tube of telescopic (10), horizontal setting and telescopic second stay tube (11) and vertical setting and telescopic third stay tube (12), the lower extreme of first stay tube (10) with shower nozzle (4) swing joint, just shower nozzle (4) can for the lower extreme of first stay tube (10) rotates, the upper end of first stay tube (10) with the front end of second stay tube (11) is connected, the rear end of second stay tube (11) with the upper end of third stay tube (12) is connected fixedly, the lower extreme of third stay tube (12) with the top of dolly (1) is connected fixedly, just the lower extreme of third stay tube (12) can for dolly (1) rotates.

6. The cleaning device for road traffic markings according to any one of claims 1 to 5, characterized in that: still include baffle (13), baffle (13) set up in the front portion of dolly (1), just baffle (13) are located shower nozzle (4) with laser generator (2) between, baffle (13) incline forward and set up.

7. The cleaning device for road traffic markings according to any one of claims 1 to 5, characterized in that: the cleaning trolley is characterized by further comprising a dust collector (14), wherein the dust collector (14) is arranged on the trolley (1) and is positioned on the rear side of the laser generator (2) so as to remove residues generated when the road traffic marking is cleaned.

8. The cleaning device for road traffic markings according to claim 7, characterized in that: the suction nozzle of the dust collector (14) is obliquely arranged, and the distance between the suction nozzle of the dust collector (14) and a light spot formed by the laser beam emitted by the laser generator (2) on the road traffic marking is 5-10 cm.