KR19990037798A - Pavement lane cleaning method - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of cleaning lanes on a pavement, and to remove contaminants on the surface of a lane, a grinding machine or a thin sheeting machine ( Only the surface of the lanes is ground or cut using a surface machine. The grinding machine 1 has a grinding blade (34, 35, 44, 45). "Lane surface grinding (cutting) method of grinding (cutting) only the surface of the lane by turning the grinding (cutting) blades 34, 35, 44, 45 vertically or horizontally using the motor (3). Or by the "lane surface stamping method" which scrapes and peels only the surface of the lanes with a thin stamping machine (1-1) equipped with foil blades (49,50). By sweeping to (36, 46, 51) and collecting dust in the dust collector (58) as the vacuum motor (59) through the suction hose (5), the lanes are cleaned at low cost to keep the lanes clear. Since when automobile traffic will stand by to prevent accidents.

Description

Pavement lane cleaning method {PAVEMENT LANE CLEANING METHOD}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lane cleaning method for cleanly cleaning low-cost roads or other contaminated lanes at low cost. In order to prevent safety accidents, the lanes are drawn with white lines or yellow lines, but the lanes themselves are contaminated with various pollutants, so the color is changed or not clear. It caused safety accidents and inconveniences during operation, and it relates to a method of cleaning lanes on the pavement to prevent these problems.

In general, in order to prevent safety accidents, automobile lines are drawn with luminous paint such as center lines and overtaking lines, but once such lanes are drawn, they cannot be kept clear until worn out.

Therefore, after several months of drawing, it was contaminated with various oils and other contaminants such as tire traces generated during braking of cars, and it was not clear enough to lose its role as a lane. The reason for this is that a method for cleaning lanes contaminated by various causes has not been developed so far and has been left unattended. Therefore, when it is too serious, the existing lanes are overlaid, but the material cost of the luminous paint is expensive, so the method can not be done from time to time, so the state of the lanes remains intact.

Accordingly, the present invention is a method of grinding or cutting only the contaminated surface of a lane using a grinding machine or a thin marking machine to maintain the sharpness of the lane at a simple and low cost. Its purpose is to provide a method of cleaning lanes.

1 is a perspective view of an example grinding machine according to the present invention;

Figure 2 is an exploded perspective view of Figure 1

3 is a cross-sectional view of FIG.

4 is a cross-sectional view of a grinding machine (cutting machine) equipped with a horizontal rotary grinding machine (cutting machine) according to the present invention;

Fig. 5 is a cross sectional view of a stamping machine equipped with a stamping blade according to the present invention;

6 is a principle diagram of a lane surface grinding (cutting) method;

7 is a principle diagram of a lane surface stamping method;

8 shows an example in which a grinding machine is installed in an automobile;

9 is a bird's eye view of FIG. 8;

10 is an example electrical circuit diagram according to the present invention.

1,1 (1), 1 (2), 1 (3)-grinding machine, 1-1-stamping machine,

2-stand, 3-motor,

4-cable, 5-suction hose,

6-grinding wheel control wheels, 7,8-support wheels,

9,10,11-wheel protective case, 12-belt through hole,

13,20,21-belt, 14-motor wire,

15,16,30,31,32,33,47-pulleys,

17,19,24-shaft, 18-lever,

22,23-link, 25,26-spring fixing hole,

27,28,42,43-spring, 29-fixed case for grinding blades,

34,35-vertical rotary grinding (cutting) blade, 36,46,51-brush,

37,38-spring fixing bracket, 39-horizontal rotary grinding (cutting) blade fixture,

40,41-guide post, 44,45-horizontal rotary grinding (cutting) blade,

48-fasteners for binding stamp blades, 49,50-stamp blades,

52,53-stamped bolt, 54-lane contaminant,

55-lane, 56-surface of the pavement,

57-car, 58-dust collector,

59-vacuum motor, 60-warning lights,

61-switch,

A-power.

The present invention for achieving the above object, moving along the lane while operating by operating the grinding machine (grinding) or stamping machine for grinding (cutting) or stamping only the contaminated surface of the lane to the vehicle and the contaminated surface of the lane Grinding (cutting) or stamping the bay, but the fine dust generated during the work is collected in the dust collecting bin with a vacuum motor, which results in clean lane cleaning at a low cost.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 shows a schematic perspective view to help understand the grinding (cutting) machine 1 according to the present invention as an example, the grinding (cutting) machine 1 is equipped with a motor (3), There is a suction hose 5 for sucking, and a control wheel 6 for guiding the grinding machine 1 accurately to the lane is configured.

And a plurality of wheels 7 and 8 for supporting the grinding machine 1.

This grinding (cutting) machine (1) is composed of a mounting table (2) to be installed in an automobile.

Fig. 2 is an exploded perspective view of Fig. 1, in which the grinding blades 34 and 35 and the fine dust are brushed to grind only the surface of the lane inside the grinding machine 1; A case 29 equipped with a 36 is built in, and a lever 18 that allows a driver to adjust the case 29 up and down using a cable 4 is configured. Return springs 27 and 28 are configured to restore the case 29 which has been lowered.

In addition, the grinding blades 34 and 35 and pulleys 15 and 16 for rotating the brush 36 are configured, and the shafts 17 and case 29 of the pulleys 15 and 16 are configured. The speed adjustment pulleys 15 and 16 and the pulleys 30 and 31 bound to the grinding (cutting) blades 34 and 35 are connected to the configured shaft 24 as the links 22 and 23. The belt 20 to be rotated was kept stable and consisted of a belt 13 for transmitting the power of the motor 3 to the pulleys 15 and 16.

In addition, a control for precisely moving a plurality of wheels (7, 8) and the grinding machine (1) in the lane to support the grinding machine (1) to the left and right Consists of the wheel (6) and the upper portion was composed of a suction hose (5) connected to the dust collecting container 58 to collect dust in the dust collecting unit (58).

3 is a temporary cross-sectional view of FIG. 1, in which pulleys 15 and 16 are configured to increase and decrease the rotational speed of the motor 3 to the grinding (cutting) blade 34. 16 is exchanged and mounted as necessary to increase and decrease the rotational force of the grinding (cutting) blades 34 and 35 as necessary.

However, if necessary, the pulleys 30 and 31, which are bound to the grinding (cutting) blade 34, are replaced and mounted to the motor 3 as necessary, without having to configure the pulleys 15 and 16 as necessary. It is used by binding the pulley and the belt 13 directly, or by configuring a motor combined with a reduction device to adjust the rotational speed.

The grinding (cutting) blades 34 and 35 configured here are vertically rotated and used as a brush type formed of ferrous or non-ferrous metal, and used as a planar cutter endmill, such as a helical gear. Or other blades (industrial diamond blades) are used, which is to use effectively depending on the ups and downs and lanes of the lane surface depending on the terrain.

Here, the primary grinding (cutting) blade 34 was configured to grind (cut) the surface of the lane primarily, and when the part that was not completely ground (cut) occurs in the primary work, The secondary blade 35 is configured to grind (cut) the surface. In addition, the brush 36 is configured to effectively sweep out the dust generated during the work.

Such a brush 36 is formed of a soft brush, which is obtained by constructing a ferrous or non-ferrous metal or other kinds of brushes.

Here, when the cable 4 is pulled, the lever 18 rotates about the shaft 19, and the case 29 is pressed to lower the grinding (cutting) blades 34 and 35 and the brush 36. , 35) and the brush 36 is rotated while entering the surface depth, so that the surface of the lane is deeply ground (cut) and the brush 36 sweeps out the dust more strongly. The cleaned dust is collected in the dust collecting container as the vacuum motor 59 through the suction hose.

When the cable 4 is pulled out, the case 29 restores the lever 18 by the return springs 27 and 28, and all the situations are restored to the pre-operation state.

The reason for this is to grind (cut) only the surface of the lane and adjust it according to the place where it is heavily polluted and to use it effectively.

Figure 4 is a cross-sectional view of another example grinding machine according to the present invention, wherein the grinding (cutting) blades 44, 45 are the grinding (cutting) blades 34, 35 in Figure 3 and the kind or material of all other. The same structure is used, but the blades 44 and 45 are rotated in the horizontal plane, which is the only difference in the use of the front cutter in the end mill.

In this case, the rotational direction of the blades 44 and 45 may be used as the two blades 44 and 45 are rotated in the same direction or rotated in opposite directions as necessary.

This is done in the same manner as the two blades 34 and 35 in FIG.

In addition, the brush 46 is also the same as the brush 36 in Figure 3, the kind or all of the material is configured the same, but only the difference in the structure to rotate in the horizontal plane.

A fixed body 39 for fixing the grinding (cutting) blades 44 and 45 and the brush 46 is incorporated, and the fixed body 39 is lowered by the lever 18. The return springs 42 and 43 It is configured to be restored by.

This is to clean more effectively according to the terrain and lane pollution.

Fig. 5 is a cross-sectional view of the foil label 1-1 in which the foil blades 49 and 50 are built according to the present invention, and the foil blades 49 and 50 and the brush 51 are formed to stamp only the surface of the lane. The notation (1-1) is basically shown in Fig. 3, in which parts such as the motor 3, the fleece 15, 16, 30, 31, 32, 33, 47 and the belt 13, 20, 21 are not constructed. It can be seen in the same structure as 4, except that the blades (49, 50) are composed of grinding blades (34, 35, 44, 45) instead.

This is because it has the advantage that it can be most effectively used to clean areas where excess pollutants are contaminated in lanes (for example, gum or construction cement or mud).

Here, the blades 49 and 50 have a planar blade shape that is effective to scrape only the surface of the lane along the lane. When the blade mark 1-1 is advanced, the blades 49 and 50 scrape only the lane surface. (剝 表)

Here, as described in FIG. 4, the depth of the marks of the blades 49 and 50 can be adjusted by the lever 18, and the brush 51 removes the fine particles that may remain in the lane after the marks. In order to do this, they are dragged away by sweeping the dust. The dust generated at this time is collected in the dust collecting container 58 as the vacuum motor 59 through the suction hose (5).

FIG. 6 is a diagram to help understand the principle of the surface grinding method, in which a contaminated material 54 is rotated in a lane drawn on a road surface. Only the surface contaminated by the blade 34 is ground (cut).

Accordingly, when only the surface of the lane 55 contaminated with the contaminant 54 is ground (cut), the lane 55 is clearly exposed.

Since the grinding (cutting) portion is only an extremely thin surface as needed, the grinding wheel 55 hardly affects the lane 55.

FIG. 7 is a diagram to help understand the principle of the lane surface stamping method. The blade blades 49 and 50 scrape only the surface of the lane 55 to form a stamp.

Firstly, the first blade 49 scratches only the surface of the lane 55, but if it is not perfectly stamped, the second blade 50 completely scratches only the surface of the lane 55. It is the principle that becomes a stamp by going.

Here, the foil blades 49 and 50 are not necessarily constituted by plural numbers, but may be used by using singular or two or more pluralities as necessary.

In addition, in Figs. 3 and 4, the grinding (cutting) blades 34, 35, 44, and 45 are also used singularly or in a plurality of two or more.

8 is an example in which the grinding machine 1 or the thin marking machine 1-1 is installed at an appropriate position of the vehicle as the mounting table 2, and a suitable portion of the vehicle 57 is provided depending on the conditions of the road or lane. The device is used to.

However, if it is also not suitable (for example, crosswalks with short and repeated work intervals), the grinding (cutting) machine 1 or the stamping machine 1-1 may be removed without the vehicle 57 being installed by the user. The grinding (cutting) machine (1) and the thin marking machine (1-1) are controlled by the lane and work (cleaning).

In this case, a simple handle is attached to the device stand 2 and the wire 14 or the suction hose 5 is long and connected to the car 57, or a small generator and a small vacuum motor are built in. Of course, the dust collector is configured together with the grinding (cutting) machine 1 or the thin machine 1-1 itself and is used independently of the vehicle 57. In this case, however, the stamping machine (1-1) additionally includes a small motor combined with a reduction gear capable of transmitting power to the support wheels, and other necessary devices such as pulleys and belts. Used to enable (수 表).

The automobile 57 has a dust collecting container 58 in which a vacuum motor 59 is embedded, and dust generated during operation by the vacuum motor 59 is collected in the dust collecting container 58 through the suction hose 5. .

FIG. 9 is a bird's eye view of FIG. 8, which shows that the grinding (cutting) machine 1 or the thin marking machine 1-1 may be installed in the vehicle 57, but may be installed in various areas at a suitable place for working.

Here, the position where the lane 55 is disconnected during the operation passes through the operation of the grinding (cutting) machine 1 or the thin marking machine 1-1 in a stopped state.

10 shows an example of an electric circuit diagram according to the present invention,

When the switch 61 is turned ON, the motors 3 and 59 are operated.

Here, the power source A may be used as a direct current (DC) power source generated by the automobile 57 itself or by boosting it to an alternating current (AC) as needed, or may be used by separately installing an alternating current (AC) generator.

As described above, according to the present invention, the grinding (cutting) machine 1 or the cutting machine 1-1 equipped with the grinding (cutting) blades 34, 35, 44, 45 and the cutting blades 49, 50 are provided. This is a cleaning method that grinds or stamps only the surfaces of contaminated lanes, and cleans and cleans various lanes such as car lanes, airport runways or plazas to keep them clear. It is convenient for drivers and pedestrians, and has the advantage of being able to clean quickly and at low cost.

Claims (1)

As an example with reference to the accompanying drawings in detail, for the purpose of cleaning the pavement lane of the car or other contaminated lanes (airport runway, plaza, etc.) By using the grinding machine 1 or the thin machine 1-1, only the surface of the lane 55 is ground (cut) or plated. 3) and the grinding (cutting) blades 34, 35, 44, 45, and the motor (3) to rotate the grinding (cutting) blades 34, 35, 44, 45 vertically or horizontally. The "lane surface grinding (cutting) method" for grinding only the surface of 55), or the thin marking machine (1-1) is equipped with thin blades (49, 50) to scrape off only the surface of the lane (55). Clean by the "lane surface stamping method", the dust generated during cleaning is wiped with a brush (36, 46, 51) and the dust collector 58 is collected by the vacuum motor 59 through the suction hose (5) Device (2) Grinding (cutting) machine (1) or stamping machine (1) mounted on a suitable portion of the vehicle 57 (Fig. 9) or used separately from the vehicle 57 for easy use by the user. 1) A method of cleaning lanes on a pavement that grinds or cuts only the contaminated surface of the lane 55.