KR20000018185U - Lane painting apparatus easy to paint lane - Google Patents

Abstract

The present invention realizes a simple structure of line width control and curve display, and the overall width of the device is small, so that lanes, parking section lines, and various traffic guides can be easily accessed in a narrow space without moving all the vehicles parked in the parking lot or road. And a lane painting device for easily lane painting in which a handle bar indicator and the like can be worked.

The present invention provides a separate lane coating apparatus having a structure in which a painting display part is separated from a painting vehicle, the apparatus for heating a paint supplied at a constant pressure from the painting vehicle to a viscosity suitable for painting, and A spray nozzle adjustment unit 10 for supporting the spray nozzle 25 for spraying the paint heated by the heating device 30 in a vertical direction and rotatably in the left and right directions, and the heating device 30 is moved. Support means (51-56: 70-72) for support, and the heating device (30:73) and / or the support means (51-56: 70-72) to be inclined rearwardly and raised to the handle ( 47: 75 and support frames 41: 70, 74 provided with adjustment levers 49: 77 for controlling the injection nozzle 25.

Description

Lane coating device for easy lane coating {LANE PAINTING APPARATUS EASY TO PAINT LANE}

The present invention relates to a lane painting device that is easy to paint a lane. Especially, the lane width adjusting and curve display are realized with a simple structure and the overall width of the device is small, so that all vehicles parked in a parking lot or a road are not moved. The present invention relates to a lane painting device that can easily lane paint in which a lane, a parking section line, various traffic guide phrases, and a bump display can be easily worked in a narrow space.

The lanes are marked with lanes according to some rules. The lane aspect is divided into one or two rows of yellow or white solid or dashed lines.

Japanese Laid-Open Patent Publication No. 56-46006 includes a powder glass container, a paint container, a boiler for warming paint, a compressor for generating pressure required for spraying paint, and the like. A painting vehicle capable of adjusting the line width is disclosed.

Such a painting vehicle can only adjust the height, there is a problem that the curve display is not smooth. In addition, when adjusting the height, you had to go through the cumbersome work of loosening the bolt, changing the setting position, and fixing the bolt again.

In addition, the Korean Utility Model Publication No. 95-1656 improves the problems of the prior art and mounts various mechanisms necessary for lane coating on a dedicated vehicle, and adjusts the horizontal position and height of the spray nozzle on both sides of the loading box of the vehicle. Disclosed is a structure having a painted portion integrally.

However, such a vehicle-mounted lane paint device is integrally mounted on a vehicle and has a certain width so that when a parking area or an area of a parking lot is marked on an apartment parking lot or roadside, a work space where a certain width or area is allowed is not secured. Work was possible only after all vehicles in one park had been moved to another. Therefore, there is a problem in that the painting work cannot be completed at a time when the owner of the parked vehicle cannot be contacted.

In addition, the above-described prior art has a problem in that the manufacturing cost of the device is increased because each cylinder is used to move the injection nozzle up and down and horizontally, and the sophisticated painting operation for displaying letters and arrows, such as various traffic signs, There was an impossible problem.

Therefore, the present invention has been devised in view of the problems of the prior art, and its purpose is to realize a simple structure of line width control and curve display, and to move all vehicles parked in a parking lot or a road because the width of the overall device is narrow. It is to provide a separate lane coating device that can easily work lanes, parking compartments, etc. in a narrow space without having to.

Another object of the present invention is to provide a lane painting apparatus having a very small two-wheel support structure that can easily perform a sophisticated painting operation such as letters, arrows, curves, bumps, etc., such as various traffic guide phrases.

1 is a schematic side cross-sectional view of a lane painting apparatus for easily lane painting according to a first embodiment of the present invention;

2 is a plan view of FIG.

3 is an enlarged view of the line width adjusting unit shown in FIG. 1;

4 is a side view of a small lane paint apparatus according to a second embodiment of the present invention;

5 is a plan view of FIG. 4;

Figure 6 is a perspective view showing a heating device for heating the paint shown in Figure 4,

7 is a perspective view showing a structure used by mounting the first embodiment on a vehicle.

(Code description of main parts of drawing)

One ; Painting apparatus 3; Lane

10; Injection nozzle adjusting unit 11; case

12; Coupling 13; nut

14; Movable pipe 15,23; packing

16; Tightening bolt 17; Stopper pin

18; Driving bolt 19; handle

20; Through hole 21; Pipe height adjuster

22; Middle part 24; Fixing Nut

25; Spray nozzles 30,73; Heater

31; Gas cylinder 32; burner

33; Paint supply pipe 34; Fruit oil

35; Oil sump 36; Heating tube

37; Exhaust port 38; Outer case

39; Thermometer 40; Fruit hole

41,70,74; Support frame 43; Lower frame

45; Handle frame 47,75; handle

49,77; Adjusting lever 50,62,78; wire

51-54,71,72; Wheels 55,56; Support shaft

60; Bed 61; Painted Vehicle

63; Remote control lever 64; Paint container

65; Compression compressors 76; Support bracket

79; Gas container 80; support fixture

In order to achieve the above object, the present invention is a separate lane coating device having a structure in which the painting display unit is separated from the painting vehicle, the heating device for warming the paint supplied at a constant pressure from the painting vehicle to a viscosity suitable for painting And a spray nozzle adjusting unit for rotatably supporting the spray nozzles for spraying the paint heated by the heating device in the vertical direction and the left and right directions, support means for supporting the heating device in a movable manner, A lane coating device for easily lane painting, comprising: a support frame mounted upwardly obliquely from the heating device and / or the support means, the support frame having an adjustment lever for controlling a handle and a spray nozzle at a tip end thereof.

The lane paint apparatus may have a support means having four or two wheel support structures and, if necessary, three wheel support structures.

In the case of the four-wheel supporting structure, the paint heating device includes a gas storage container, a burner using fuel gas supplied from the gas storage container as a fuel, and a paint disposed on an upper part of the burner and supplied through the paint supply pipe from the paint vehicle. It consists of an oil barrel containing a fruit oil for warming, and a heating tube, one end of which is connected to the paint supply pipe and coiled inside the oil barrel to warm the paint passing through the tube.

In addition, in the case of the two-wheel support structure, the heating device has a structure in which a heating oil connected between the cylindrical body and the inner cylinder and one end of the heating tube connected to the paint container along the inner cylinder is coiled, and the gas burner is disposed at the inlet of the inner cylinder. It is desirable to have.

The injection nozzle adjustment unit is a cylindrical case supported by the lower frame, a "T" type coupling to which the upper end is coupled to the lower portion of the cylindrical case and the paint applied by the heating unit is applied to the horizontal portion, and one vertical portion is the case. Is inserted into the inside of the case rotatably in the shaft to form a path for discharging the paint input to the coupling, the nut is integrally fixed to the lower inner circumferential surface of one vertical portion and the upper end is bent in two stages to the lower end of the other vertical portion The movable pipe with the injection nozzle and the driving bolt of the tip inserted from the lower portion of the coupling are screwed with the nut fixed to the movable pipe to adjust the movable pipe up and down according to the clockwise or counterclockwise rotation of the handle. It can be configured as a pipe height adjuster for.

In the present invention, the user can paint the lane while manually pushing the paint device, and is connected with a stool for supporting the lane paint device to the paint vehicle, and an adjustment lever for controlling the spray nozzle of the paint device. It is also possible to paint a distant lane by installing in a painting vehicle using a remote control lever for controlling the spray nozzle from the driver's seat of the vehicle.

Furthermore, the apparatus further includes a fifth wheel installed in the center of the two rear wheels in the painting apparatus of the four-wheel supporting structure and a manual lift / lower device for manually lifting / lowering the fifth wheel. The fifth wheel is driven downward to raise the two rear wheels of the painting apparatus by the fifth wheel by a predetermined height to be converted into a three-wheel supporting structure so that the linear movement as well as the left / right movement can be facilitated.

As described above, in the present invention, since the lane paint apparatus is configured to be separated from the main vehicle, the width of the apparatus can be implemented to be less than 30 cm, and the height adjustment of the injection nozzle and the left and right turning can be easily realized.

Therefore, the line width control and curve display are realized in a simple structure, and the overall width of the device is narrow, so that lanes, parking section lines, etc. can be easily worked in a narrow space without moving all the vehicles parked in the parking lot or road. .

In addition, since it has a very small and two-wheel support structure, it is possible to easily perform a sophisticated painting operation such as letters, arrows, curves, bump display, such as various traffic guide phrases.

(Example)

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

1 is a schematic side cross-sectional view of a lane painting apparatus according to the first embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is an enlarged view of the line width adjusting unit shown in FIG. 1.

The illustrated first embodiment of the present invention is configured separately from a painting vehicle or a general vehicle loaded with a powder glass container, a paint container, a compressor for generating pressure necessary for spraying the paint, etc., in an unshown loading box.

That is, the lane paint device 1 of the present invention is integrally formed by the support frame 41 with the spray nozzle adjusting unit 10 necessary for lane marking and the paint heating device 30 for melting the viscosity of the paint in a state suitable for painting. The support frame 41 or the outer case 38 of the heating device 30 is moved by the support shafts 55 and 56 in which four wheels 51-54 are rotatably coupled at both ends thereof. Possibly supported.

The support frame 41 has a lower elliptical lower frame 43 having a heating device 30 mounted thereon and an injection nozzle adjusting unit 10 supported at the front end thereof, and a handle 47 formed at the upper end thereof. 43, the handle frame 45 extends to the rear end in the inclined direction.

In addition, the paint heater 30 is provided with a burner 32 using LPG, etc., supplied from the mini gas cylinder 31 as a fuel at a lower portion thereof, and at the upper portion of the burner 32, a paint supply pipe ( An oil barrel 35 having a built-in fruit oil 34 for heating the paint supplied through 33) is disposed.

The paint supply pipe 33 is connected to the inlet of the heating tube 36 coiled inside the oil barrel 35, and the outlet 36a is connected to the lower end of the injection nozzle adjusting unit 10. In addition, the outer circumference of the oil barrel 35 is provided with an outer case 38 for collecting combustion gas and collecting it to the exhaust port 37. The heating tube 36 has a structure in which both curved portions 36a are exposed to the outside and can be separated as necessary for troubleshooting.

Furthermore, the upper part of the outer case 38 is provided with a thermometer 39 which displays the temperature of the fruit oil 34, and the fruit air hole 40 communicating with the oil container 35 is protruded from the upper part. .

On the other hand, the injection nozzle adjustment unit 10, the lower side is supported on the lower frame 43, as shown in Figs. 1 and 3, the upper end of the "T" type coupling 12 is coupled to the lower portion of the cylindrical case (11) The horizontal inlet of the coupling 12 is connected to the outlet 36a of the heating tube 36 described above.

Inside the case 11, the movable pipe 14, in which the nut 13 is integrally fixed to the lower inner peripheral surface, is disposed to be movable up and down, and the movable pipe 14 is moved up and down at the upper end of the case 11. Tightening bolts 16 for securing the packing 15 to the inside are coupled to prevent the leakage of paint while possibly supporting.

In addition, a stopper pin 17 for restricting the lowering of the movable pipe 14 and the nut 13 is inserted into the lower inner circumferential portion of the case 11, and the coupling 12 is provided on the upper portion of the nut 13. The through hole 20 through which the paint inputted through the pipe is formed.

In the case 11, a drive bolt 18, which is screwed with the nut 13 fixed to the movable pipe 14, extends from the lower portion of the coupling 12 to the inside of the movable pipe 14. The pipe height adjuster 21 is formed integrally with the handle 19, the middle portion 22 between the drive bolt 18 and the handle 19 is not threaded tab, the coupling ( A fixing nut 24 is fixed to the outer circumference of the coupling 12 between the lower end of the 12 and the middle portion 22 to fix the packing 23 inserted therein to prevent the leakage of paint.

On the other hand, the upper portion of the movable pipe 14 is bent at right angles to extend horizontally and then bent at right angles to extend downward, and the injection nozzle 25 of a well-known structure is rotatably coupled to the lower end thereof. . In this case, the spray nozzle 25 is connected to the adjustment lever 49 attached to the lower end of the handle 47 through the nozzle control wire 78 to remotely control the spray of paint.

The operation of the lane paint apparatus of the present invention having the above configuration will be described in detail below.

The paint container 64 of the painting vehicle by the compression compressor 65 in the state where the burner 32 was operated using the LPG gas supplied from the gas cylinder 31 to warm the fruit oil 34 (see FIG. 7). From the paint is supplied at a constant pressure through the paint supply pipe (33). The paint thus supplied is heated to a temperature suitable for painting while passing through the heating tube 36 inside the oil container 35.

Thereafter, the paint is applied into the coupling 12 of the injection nozzle adjustment unit 10, and then enters into the movable pipe 14 through the through hole 20 and is supplied to the injection nozzle 25. In this state, when the adjustment lever 49 on the handle 47 is pulled, the spray nozzle 25 is opened to spray the paint onto the ground.

In this case, when the handle 19 of the injection nozzle adjusting unit 10 is rotated clockwise or counterclockwise, the movable pipe 14 in which the nut 13 is integrally installed rotates from the driving bolt 18 screwed thereto. Received by the movable pipe 14 is raised or lowered. In this case, since the paint sprayed from the injection nozzle 25 is sprayed in a fan shape, the line width is wider as the position of the nozzle is higher, and the line width is narrower as the position of the nozzle is lower.

Accordingly, the distance between the ground and the injection nozzle 25 is changed according to the adjustment of the handle 19 so that the line width sprayed from the injection nozzle 25 and painted on the ground can be easily and freely adjusted to the desired line width.

In addition, since the movable pipe 14 of the present invention is rotatably coupled at a desired angle with the case 11 as the axis, for example, when painting a curve or a circle, the case 11 is movable as the axis. Since the trajectory of the semicircle is drawn when the pipe 14 is rotated, it can be easily applied to paint traffic guide letters or curved portions.

In addition, the present invention can be designed to narrow the width between the two wheels less than 30cm can be made freely in the narrow space desired painting. Therefore, even when the parking section line of the apartment or alley is displayed, the painting can be performed without moving all the vehicles, so that the loss of waiting time due to the movement of the parked vehicle during the painting can be minimized.

Moreover, the first embodiment described above has a four-wheel supporting structure, but has another wheel, that is, a fifth wheel, in the center of the second rear wheel of the painting apparatus 1, and by a manual lifting / lowering structure At the time of the movement, the fifth wheel can be driven downward to raise the two rear wheels of the painting apparatus by the fifth wheel from the ground by a predetermined height.

In the case of adopting the fifth wheel, when the fifth wheel is operated, the third wheel supporting structure is formed by pushing the fifth wheel operation lever, so that the heavy weight coating device 1 can easily handle left / right direction movement as well as narrow movement. This has the advantage of smooth painting in space.

On the other hand, the present invention can be easily applied to the painting of the long-distance lane mounted on the vehicle as shown in FIG. That is, FIG. 7 is a perspective view showing a structure used by mounting the painting apparatus of the first embodiment to a vehicle.

In this case, the painting device 1 of the present invention is fixed to the lower end of the bed 60, the upper end of the bed 60 can be mounted on the painting vehicle 61 in such a way that the window of the painting vehicle 61. . Further, in this case, the remote control lever 63 provided in the driver's seat of the painting vehicle through the wire 62 from the adjusting lever 49 or the nozzle control wire 78 for controlling the injection nozzle 25 of the painting device 1 is provided. Connected with Therefore, the user can control the spray nozzle while driving the painting vehicle 61 and can also move the painting apparatus 1 so that the painting of the long distance lane 3 can also be easily processed.

4 is a side view of the small lane paint apparatus according to the second embodiment of the present invention, FIG. 5 is a plan view of FIG. 4, and FIG. 6 is a perspective view showing the heating device for heating the paint shown in FIG. 4.

4 to 6, the second embodiment of the present invention has a structure modified in a two-wheel drive method so that the user can paint in a desired pattern instead of four-wheel drive in the first embodiment.

That is, in the second embodiment, the injection nozzle adjusting unit 10 is fixed in the middle of the U-shaped support frame 70 in the first embodiment, and the two wheels 71 and 72 can be rotated at the front end of the support frame 70. To be combined. In addition, the rear end of the support frame 70 is connected to a heating device 73 for warming the paint to be painted to a viscosity suitable for painting, and the support frame 74 extends to the other end of the heating device 73 to the front end. The handle 75 is formed.

In addition, adjacent to the heating device 73, the support frame 74 is provided with a support bracket 76 for supporting the small gas container 79 for supplying fuel gas to the heating device, and the lower portion of the handle 75 An adjustment lever 77 is installed at the upper end thereof, and is connected to the injection nozzle 25 through an adjustment wire 78. In addition, one end of the support frame 74 is hinged, the rotary support 80 is coupled to stand when not using the paint device.

Meanwhile, as shown in FIG. 6, the heating device 73 has a fruit oil 82 embedded in a cylindrical body 81 having a hollow portion formed therein, and a heating tube 83 has an inner cylinder 81a therein. Coiled along), the inlet of the heating tube 83 is connected to the paint container of the paint vehicle and the outlet is connected to the coupling 12 of the injection nozzle adjustment unit 10. At the inlet of the inner cylinder 81a, a torch of a gas burner 84 using a gas supplied from the small gas container 79 as a fuel source is disposed.

According to the second embodiment having the above structure, the width and length of the device can be made smaller than in the first embodiment.

Accordingly, the paint is painted on the ground as the paint heated to the proper viscosity by the heating device 73 is opened by spraying the spray nozzle 25 by the operation of the adjustment lever 77. In this case, the device is further miniaturized, so that a user's desired painting pattern can be drawn without a significant limitation in space. Moreover, even in this case, since the up and down adjustment of the movable pipe 14 and the rotation in the left and right directions are made in the same manner as in the first embodiment, any kind of lanes, letters and patterns can be easily painted.

Also in the case of the second embodiment, by using a suitable auxiliary attachment device, it is possible to mount on one side of the vehicle and use it for long-distance lane painting.

As described above, in the present invention, since the lane paint apparatus is configured to be separated from the main vehicle, the width of the apparatus can be implemented to be less than 30 cm, and the height adjustment of the injection nozzle and the left and right turning can be easily realized.

Therefore, the line width control and curve display are realized in a simple structure, and the overall width of the device is narrow, so that lanes, parking section lines, etc. can be easily worked in a narrow space without moving all the vehicles parked in the parking lot or road. .

In addition, it is very small and has a two-wheel or three-wheel support structure can be easily made in the elaborate painting work such as letters, arrow signs, curve display, bump display such as various traffic guide phrases.

In the above, the present invention has been illustrated and described by way of specific preferred embodiments, but the present invention is not limited to the above-described embodiments and the general knowledge in the art to which the present invention belongs without departing from the spirit of the present invention. Various changes and modifications can be made by those who have

Claims (8)

In the split lane coating apparatus having a structure in which the painting display portion is separated from the painting vehicle, A heating device (30:73) for heating the paint supplied from the painting vehicle at a constant pressure to a viscosity suitable for painting; An injection nozzle adjustment unit 10 for rotatably supporting the height adjustment in the vertical direction and the left and right directions for spraying the spray nozzle 25 for spraying the paint heated by the heating device 30; Support means (51-56: 70-72) for supporting the heating device (30) to be movable; Adjusting lever 49 for controlling the handle 47:75 and the spray nozzle 25 at the front end thereof inclined upwardly from the heating device 30:73 and / or the support means 51-56: 70-72. A lane painting device for easy lane painting, comprising: support frames (41:70, 74) provided with a: 77. The method of claim 1, wherein the paint heater 30 is a gas storage container 31, A burner 32 using fuel gas supplied from the gas storage container 31 as fuel; An oil barrel 35 disposed at an upper portion of the burner 32 and containing a fruit oil 34 for heating the paint supplied from the paint vehicle through the paint supply pipe 33; Lane coating device for easy lane painting, characterized in that the heating pipe 36 is connected to the paint supply pipe 33 and coiled inside the oil barrel 35 to heat the paint passing through the pipe. The heating device (73) according to claim 1, wherein the heating device (73) has a heating tube (82) embedded between the cylindrical body (81) and the inner cylinder (81a), and one end of which is connected to the paint container (64) along the inner cylinder (81a). (83) is coiled, the lane coating device easy lane painting, characterized in that the gas burner 84 is arranged at the inlet of the inner cylinder (81a). The lane coating device according to claim 2, wherein the support means (51-56) is a four-wheel supporting method. 2. The lane coating apparatus according to claim 1, wherein the supporting means (70-72) is a two-wheel supporting method. According to any one of claims 1 to 5, The injection nozzle adjustment unit 10 is a cylindrical case 11 which is supported by the lower frame 43, An upper end portion coupled to the lower portion of the cylindrical case 11 and a “T” type coupling 12 to which a paint heated by the heating device 30 is applied; One vertical part is inserted into the case rotatably around the case 11 to form a path through which the paint inputted to the coupling 12 is discharged, and the nut 13 is integrally formed on the lower inner circumferential surface of the one vertical part. A movable pipe 14 which is fixed and the upper end is bent in two stages and the injection nozzle 25 is installed at the lower end of the other vertical part; The drive bolt 18 of the tip portion inserted from the lower portion of the coupling 12 is screwed with the nut 13 fixed to the movable pipe 14 to move according to the clockwise or counterclockwise rotation of the handle 19. Lane coating device for easy lane painting, characterized in that consisting of a pipe height adjuster 21 for adjusting the pipe (14) up and down. According to claim 1, Hanging bed 60 for supporting the lane painting device 1 to the painting vehicle 61, It is connected to the control lever 49 for controlling the injection nozzle 25 of the painting device 1 further includes a remote control lever 63 for controlling the injection nozzle 25 from the driver's seat of the painting vehicle 61. Lane coating device for easy lane painting, characterized in that. 5. The fifth wheel according to claim 4, further comprising a fifth wheel provided in the center of the rear wheels (51, 53) of the painting device (1) and a manual lift / lower device for manually lifting / lowering the fifth wheel. In addition, the lane coating device is easy to paint lanes, characterized in that the fifth wheel is driven downward to move the two rear wheels (51, 53) of the painting apparatus by a fifth wheel by a predetermined height.