KR101287806B1 - A lane painting apparatus of cart type - Google Patents

Abstract

The present invention is to mount or mount an air compression unit, a branch unit, a paint tank, a paint spraying front spray unit, a glass bead tank, a glass bead ejecting rear spray unit, a switching unit and an electricity generating unit in one cart-shaped body. To operate,
It controls the discharge operation of paint and glass beads by using the compressed air supplied from the air compression unit, and transfers the glass beads of the glass bead tank.
A cart is implemented as a single system by putting the composition of this solution into each tank and pumping it by using a pump means, which is an equal boiling pressure pump, to be sent to the front injection unit for mixing and discharging.In this case, each pumped composition can be heated in some cases. It relates to a type lane paint device.

Description

Cart Lane Lane Painter {A LANE PAINTING APPARATUS OF CART TYPE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lane paint apparatus, and more particularly, to a cart-type lane paint apparatus capable of operating by mounting various equipment for lane paint on one cart body.

In the technique about the apparatus for painting the lane of the road,

Korea Utility Model Registration No. 20-0219327 (registered on Jan. 29, 2001, hereinafter referred to as 'advanced technology') `` lane coating device for easy lane painting '' is proposed.

The prior art is a separate lane coating apparatus having a structure in which a painting display part is separated from a painting vehicle, the heating apparatus for heating a paint supplied at a constant pressure from the painting vehicle to a viscosity suitable for painting, and by the heating apparatus. An injection nozzle adjustment unit for rotatably supporting the height of the vertical direction and rotatable in the horizontal direction, a support means for movably supporting the heating device, the heating device and / or support It is a technique that consists of a support frame which is raised obliquely backward from the means and is provided with an adjustment lever for controlling the handle and the injection nozzle at the front end.

However, the prior art is a technology in which various equipment for painting (for example, paint cans, compression compressors, etc.) are installed and operated in a vehicle.

Therefore, a lane painting apparatus is required in which various equipments can be mounted and operated in one cart-type body so as to perform lane painting work on a road that is not required to operate a vehicle or cannot operate a vehicle.

It is an object of the present invention to provide a cart-type lane painting apparatus which can be operated by mounting all kinds of equipment for painting on one cart-type body.

Another object of the present invention is to provide a cart-type lane coating apparatus capable of discharging a coating material in which a liquid mixture of a liquid solution is mixed.

In addition, an object of the present invention is to provide a cart-type lane coating apparatus capable of constituting a coating liquid in a 1: 1 ratio of a liquid composition of this liquid, and in which case each composition liquid can be heated.

Another object of the present invention is to provide a cart-type lane paint apparatus having a structure capable of controlling the discharge of paint and glass beads using compressed air.

Furthermore, an object of the present invention is to provide a cart type lane paint apparatus capable of removing residual paint remaining in a nozzle in a state where paint discharge is completed.

In addition, an object of the present invention is to provide a cart-type lane paint apparatus capable of linear running and free running of the cart body.

In order to solve the above problems, cart type lane paint apparatus according to the present invention,

A cart body having a vehicle and a grip portion;

An air compression unit mounted on the cart body;

A branch unit mounted to the cart body and configured to distribute compressed air of the air compression unit;

A paint tank mounted on the cart body;

A paint spraying front spraying unit mounted on the front side of the cart body and connected to the paint tank;

A glass bead tank mounted on the cart body and connected to the branch unit to receive compressed air from the branch unit;

A rear spray unit for discharging glass beads which is mounted to the rear side of the cart body and connected to the glass bead tank and is conveyed together with compressed air;

A switching unit mounted to a grip part of the cart body and connected to the branch unit to control discharge operations of the front injection unit and the rear injection unit using compressed air supplied from the branch unit; And

An electricity generating unit for applying power to the air compression unit;

.

Cart type lane paint apparatus according to the present invention,

The greatest effect is to provide a cart-type lane lane coating apparatus that can be operated by mounting a variety of painting equipment in one cart-type body.

In addition, there is an effect of implementing the discharge control, glass bead supply, etc. of each nozzle using the compressed air.

1 is a three-dimensional block diagram showing a cart type lane paint apparatus according to the present invention,
2 is a side configuration diagram of FIG. 1;
3 is a schematic configuration diagram of FIG. 2;
4 is a view for showing a displacement unit in the cart type lane paint apparatus according to the present invention;
5 and 6 is a view for showing a variable unit in the cart-type lane paint apparatus according to the present invention,
7 is a view for showing a stopper member of the moving means in the cart type lane paint apparatus according to the present invention.

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

Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Therefore, various equivalents It should be understood that water and variations may be present.

With reference to Fig. 1, the grip part side is designated as the upper or upper portion, the moving means side is lower or lower, the front spray unit side is front or front, and the rear spray unit side is rear or rear. do.

In addition, the original characters a, b, c, d and a, b, c, d shown in FIGS. 2 and 3 are connection symbols between components for easy understanding.

As shown in Figure 1 to 7, the cart type lane paint apparatus according to the present invention,

Larger cart body 10, air compression unit 20, branch unit 30, paint tank 40, front spray unit 50, glass bead tank 60, rear spray unit 70, switching unit ( 80) and the electricity generating unit 90.

Looking at each configuration,

The cart body 10

As shown in Figs. 1 and 2,

An upper frame 11 forming an upper side front space 111 and a rear space 112,

A lower frame 12 constituting the lower side front space portion 121 and the rear space portion 122,

A moving means 13 installed below the lower frame 12, and

A grip part 14 formed at the rear side of the upper frame 11.

.

At this time, as shown in Figure 1, the moving means 13

Two front casters 131 are provided at the front lower portion of the lower frame 12 to be free to rotate, and

Rear caster 132 for changing the direction provided in the lower rear of the lower frame 12

Consisting of,

The rear caster 132 is limited in direction change by the stopper member 133.

At this time, as shown in Figure 7, the stopper member 133 is

A plate 133a mounted at a lower rear portion of the lower frame 12;

A support 133b provided below the plate 133a to rotatably mount the rear caster 132;

Fitting hole 133c formed to penetrate the plate 133a up and down,

A pin 133d penetrating the rear of the lower frame 12 and disposed on a center line of the fitting hole 133c,

A gripper 133e horizontally bent at an upper end of the pin 133d, and

Switching member 133f mounted on the rear upper portion of the lower frame 12 and having two recesses 133f1 and 133f2 for supporting the gripping portion 133e.

.

Referring to the drawing disposed at the top of FIG. 7, one of the two recesses 133f1 and 133f2 of the switching member 133f has the pin 133f1 when the gripping portion 133e is positioned. By having a depth that allows 133d to be separated from the fitting hole 133c, it is possible to change the direction of the rear caster 132,

Referring to the drawing disposed at the lower part of FIG. 7, the other one of the two recesses 133f1 and 133f2 of the switching member 133f is located when the grip part 133e is located. Since the pin 133d has a depth that can be fitted into the fitting hole 133c, the direction change of the rear caster 132 is limited.

Therefore, by using the coupling or separation with the fitting hole (133c) by the vertical movement of the pin (133d), it is possible to free running or linear running of the rear caster 132.

The air compression unit 20 is

As shown in Figs. 1 to 3,

To be mounted in the rear space portion 122 of the lower frame 12 in the cart body 10,

It consists of a normal air compressor.

The branch unit 30 is

As shown in Figs. 1 to 3,

Is mounted on the side of the upper frame 11 of the cart body 10 for distributing the compressed air of the air compression unit 20,

A first connector 31 connected to the air compression unit 20 by a hose,

A second connector 32 connected to the switching connecting portion 82 of the switching unit 80 to be described later by a hose;

A third connector 33 connected to the intermittent valve body 64 of the glass bead tank 60 to be described later by a hose,

A fourth connector 34 connected to the second compressed air injection portion 52 of the front injection unit 50 to be described later by a hose, and

Spare fifth connector (35)

.

At this time, each connector (31, 32, 33, 34, 35) consists of a bundle of interconnected compressed air transfer paths.

In addition, some or all of the connectors 31, 32, 33, 34, 35 may be provided with an on-off valve for opening or blocking the internal transport path.

The paint tank 40 is

As shown in Figs. 1 to 3,

To be mounted in the rear space portion 112 of the upper frame 11 in the cart body 10,

First and second tanks 41 and 42 containing the first and second composition liquids constituting the paint, respectively;

Pump means 43 for supplying power to the front injection unit 50 by receiving power from the electricity generating unit 90 to pump each composition liquid of each of the tanks 41 and 42, and

Heating means 44 for receiving power from the electricity generating unit 90 and for heating each of the first and second composition liquids pumped by the pump means 43.

.

The pump means 43 is composed of a conventional equal boiling pressure pump which allows the respective composition liquids pumped thereby to be supplied to the front injection unit 50 in a 1: 1 ratio.

In addition, the heating means 44 is installed in the connection line between the tanks 41 and 42 and the pump means 43 to heat the respective composition liquids pumped by the pump means 43. Eventually, the respective composition liquids in the heated state are mixed with each other in the front injection unit 50 and discharged.

In addition, the heating means 44 is used by operating properly according to the ambient conditions, such as temperature, weather.

The front injection unit 50 is

As shown in Figs. 1 to 3,

Is mounted to the front side of the lower frame 12 of the cart body 10, and is connected to the paint tank 40 to discharge the paint,

The first, second and third compressed air injection sections 51, 52, 53 arranged at the rear end;

First and second paint injection portions 54 and 55 arranged in the middle portion, and

A paint nozzle portion 56 arranged at a front end portion to mix and discharge the respective composition liquids injected through the first and second paint injection portions 54 and 55;

.

At this time, the front injection unit 50

When compressed air is injected into the first compressed air injection unit 51, the composition liquid of the nutrient solution supplied to the first and second paint injection units 54 and 55 is mixed and discharged to the paint nozzle unit 56. ,

When compressed air is injected into the third compressed air injection unit 53, an internal transfer line between the first and second paint injection units 54 and 55 and the paint nozzle unit 56 is blocked.

When compressed air is injected into the second compressed air injection unit 52 while compressed air is injected into the third compressed air injection unit 53, the residual paint remaining in the paint nozzle unit 56 is transferred to the outside. It has an internal configuration that can be discharged.

In addition, the first and second paint injection portions (54, 55) is further provided with opening and closing bodies (541, 551) for opening or blocking the inner transfer line with the paint nozzle portion 56, the opening and closing body (541) When the internal transfer line is blocked by 551, the respective composition liquids injected into the first and second paint injection parts 54 and 55 are recovered to the respective tanks 41 and 42.

In other words, the front injection unit 50 is provided with two recovery lines 57 and 58 interconnected with the respective tanks 41 and 42.

The glass beads tank 60 is

As shown in Figs. 1 to 3,

Mounted in the front space portion 111 of the upper frame 11 in the cart body 10, it is connected to the branch unit 30 to receive compressed air from the branch unit 30,

Tank body 61 having an upper inlet and glass beads are stored therein,

The cover 62 in charge of opening and closing the inlet of the tank body 61,

Mounted on the upper end of the tank body 61 and connected to the third connector 33 of the branch unit 30 by a hose, the compressed air distributed from the branch unit 30 into the tank body 61 inside Intermittent valve body (63) to be introduced, and

Discharge valve body 64 is mounted to the tank body 61 below

.

At this time, the intermittent valve body 63 further includes a control valve 631 for adjusting the amount of compressed air flowing in, and a condensate collection removing member 632 for removing condensed water contained in the compressed air.

And, as shown in Figure 3, the glass bead tank 60 is provided at the upper end of the tank body 61 is compressed air removal valve body for removing the compressed air remaining inside before opening the cover 62 65 may be further provided.

The rear spray unit 70

As shown in Figs. 1 to 3,

It is mounted to the rear side of the lower frame 12 of the cart body 10, is connected to the glass bead tank 60 for discharging the glass bead transported with the compressed air,

A connecting portion 71 arranged at a rear end and connected to the discharge valve body 64 of the glass bead tank 60 by a hose;

A glass bead nozzle portion 72 arranged at a front end portion to discharge the glass beads injected into the connection portion 71, and

Compressed air inlet (73) arranged in the stop

.

At this time, the rear spray unit 70

When air is injected into the compressed air inlet 73, an inner transfer line between the connecting portion 71 and the glass bead nozzle portion 72 is opened.

When the injection of air into the compressed air inlet 73 is interrupted, the internal constitution line between the connecting portion 71 and the glass bead nozzle portion 72 is also blocked.

The switching unit 80

As shown in Figs. 1 to 3,

The front spray unit 50 and the rear spray unit 70 are mounted on the grip 14 of the cart body 10 and are connected to the branch unit 30 and are supplied with the compressed air supplied from the branch unit 30. To control the operation of

Switching body 81 mounted to the grip portion 14 of the cart body 10,

Switching connecting portion 82 is arranged behind the switching body 81,

The first branch 83 is arranged in front of the switching body 81,

Second and third branch portions 84 and 85 arranged in front of the switching body 81 and branched from one to two, and

Mounted to the switching body 81, and from the switching connection portion 82 to the first branch 83, or from the switching connection portion 82 to the second and third branch portions 84, 85 Control valves (86) for selectively opening feed lines

.

At this time, the first branch 83 is connected to the third compressed air injection portion 53 of the front injection unit 50 by a hose,

The second branch 84 is connected to the compressed air inlet 73 of the rear injection unit 70 by a hose,

The third branch portion 85 is connected to the first compressed air injection portion 51 of the front injection unit 50 by a hose.

The electricity generating unit 90

As shown in Figs. 1 to 3,

To be mounted in the lower frame 12, the front space portion 121 in the cart body 10,

It is composed of a generator (generator) for generating electricity in general, the power supply to the air lamp unit 20, the pump means 43, the heating means 44 and the light lamp 102 of the light lamp unit 100 to be described later Will be authorized.

On the other hand, the cart-type lane paint apparatus according to the present invention

It further comprises a displacement unit (PU) for adjusting the height for the front injection unit 50 or the rear injection unit 70, or both, in the present invention and the front injection unit 50 The displacement unit PU is provided in all of the rear injection units 70.

In the present invention, the displacement unit PU with respect to the rear injection unit 70 will be described as an embodiment.

The displacement unit PU

As shown in Figure 4,

Horizontal member (PU1) arranged in a shape across the lower frame 12 of the cart body 10,

A holding member PU2 installed on the lower frame 12 of the cart body 10 and supporting a rotation operation of the horizontal member PU1;

Relay member PU3 is formed vertically bent at the end of the horizontal member (PU1),

A connection member PU4 formed horizontally bent at an end of the relay member PU3 to which the rear injection unit 70 is mounted, and

Displacement bolt (PU5) is fastened to the holding member (PU2) to press the horizontal member (PU1) by a tightening operation

It is made, including.

Therefore, when the displacement bolt (PU5) is released, the free rotation of the horizontal member (PU1) in the holding member (PU2) is possible, and eventually of the rear injection unit 70 mounted on the connecting member (PU4) The vertical height can be adjusted, and when the vertical height adjustment is completed, the displacement bolt PU5 is tightened.

On the other hand, the cart-type lane paint apparatus according to the present invention

The front injection unit 50 or the rear injection unit 70, or further comprises a variable angle (AU) for adjusting the discharge angle for both, in the present invention, the front injection unit 50 The variable angle unit (AU) is provided in both the rear spray unit (70).

In the present invention, the variable unit (AU) for the rear injection unit 70 will be described as an embodiment.

The variable unit (AU) is

As shown in Figures 5 and 6,

Insertion portion (AU1) provided in the rear injection unit 70 so that the rear injection unit 70 is rotatably mounted to the connecting member (PU4), and

Angled bolt (AU2) is fastened to the insertion portion (AU1) to press the connecting member (PU4) by a tightening operation

It is made, including.

Therefore, when the variable bolt (AU2) is released, it is possible to adjust the discharge angle of the rear injection unit 70 in the connecting member (PU4), and when the angle adjustment is completed, the variable bolt (AU2) is tightened.

In addition, the connection member PU4 preferably has a length capable of moving left and right of the rear spray unit 70 in a state in which the variable bolt AU2 is loosened.

On the other hand, the cart-type lane paint apparatus according to the present invention

Further comprising a light lamp unit 100 so that the driver can be identified at night,

The light lamp unit 100 is

As shown in Figure 2,

Vertical frame 101 installed in the form standing on the upper frame 11 or the lower frame 12 of the cart body 10, and

Warning lamp 102 is installed at the end of the vertical frame 101

It is made, including.

The light lamp 102 is operated by receiving power from the electricity generating unit 90.

On the other hand, the cart-type lane paint apparatus according to the present invention

Further comprising a guide unit (GU) for guiding the lane to be painted,

The guide unit (GU) is

As shown in Figure 1,

Rotating member (GU1) is rotatably mounted in front of the lower frame 12 of the cart body 10, and

Lane guide member (GU2) mounted to the end of the rotating member (GU1)

.

In this case, the guide member GU2 may be formed of two or more guide powders GU21 spaced left and right.

Looking at the operating state of the cart-type lane paint apparatus according to the present invention made up of the above configuration,

As shown in Figure 3,

The compressed air supplied from the air compression unit 20 passes through the first connector 31 of the branch unit 30 and passes through the second connector 32 to the switching connection portion 82 of the switching unit 80. Supplied,

At the same time, the compressed air supplied from the air compression unit 20 passes through the first connector 31 of the branch unit 30 and passes through the third connector 33 to control the intermittent valve body of the glass bead tank 60 ( 63).

At this time, the pump means 43 of the paint tank 40 is operated so that each composition liquid stored in each of the tanks 41 and 42 is operated (non-operated) or non-operated heating means 44 by the user. Is supplied to the first and second paint injection portion (54, 55) of the front injection unit 50 through,

At the same time, the compressed air supplied to the intermittent valve body 63 of the glass bead tank 60 passes through the discharge valve body 64 of the glass bead tank 60 together with the glass beads stored in the tank body 61. It is supplied to the connection part 71 of the rear injection unit 70.

The compressed air supplied to the switching connection portion 82 of the switching unit 80 is supplied to the second and third branch portions 84 and 85 by the operation valve 86 of the switching unit 80.

Supplied compressed air

It is supplied to the compressed air inlet 73 of the rear injection unit 70 from the second branch 84,

At the same time, it is supplied from the third branch portion 85 to the first compressed air injection portion 51 of the front injection unit 50.

The compressed air supplied to the compressed air inlet 73 opens the inner transfer line between the connecting portion 71 of the rear spray unit 70 and the glass bead nozzle 72, thereby providing the glass bead nozzle 72. Through the glass beads are discharged.

At the same time, the compressed air supplied to the first compressed air injection unit 51 is an internal transfer line between the first and second paint injection units 54 and 55 and the paint nozzle unit 56 of the front injection unit 50. As a result, the respective composition liquids are mixed and discharged through the paint nozzle unit 56.

Therefore, the glass bead is sprayed on the first applied paint along the lane, and the paint containing the glass bead is cured by natural cooling to form a lane of the paint.

Once the lane creation is complete,

By operating the operation valve 86 of the switching unit 80 to supply the compressed air to the first branch 83, the supply to the second and third branch (84, 85) side is cut off,

Compressed air supplied from the first branch portion 83 to the third compressed air injection portion 53 of the front injection unit 50 is the first and second paint injection portions 54 of the front injection unit 50. , 55) to block the inner transfer line between the paint nozzle portion 56,

In addition, the compressed air between the compressed air inlet 73 of the rear spray unit 70 is blocked in the third branch 85, the connecting portion 71 and the glass bead nozzle portion 72 of the rear spray unit 70. The internal transfer line between) is blocked.

As a result, the discharge operation of the front injection unit 50 and the rear injection unit 70 is stopped.

At this time, in order to remove the residual paint remaining in the paint nozzle portion 56 of the front injection unit 50, the remaining

When the fourth connector 34 of the branch unit 30 is opened,

The compressed air supplied from the fourth connector 34 to the second compressed air injection portion 52 of the front injection unit 50 discharges the remaining paint of the paint nozzle portion 56 to the outside.

In the above description of the present invention with reference to the accompanying drawings, but described with reference to the "car-shaped lane coating apparatus having a specific shape and structure," the present invention can be variously modified and changed by those skilled in the art, such variations and modifications It should be interpreted as falling within the protection scope of the present invention.

10: cart body
11: upper frame 111: front space
112: rear space part
12: lower frame 121: front space part
122: rear space part
13: vehicle 131: front caster
132: rear caster 133: stopper member
133a: Plate 133b: Support
133c: fitting hole 133d: pin
133e: gripping portion 133f: switching member
133f1, 133f2: recess
14 grip part
20: air compression unit
30: branch unit
31, 32, 33, 34, 35: first to fifth connectors
40: paint tank
41, 42: first and second tanks 43: pump means
44: heating means
50: front injection unit
51, 52, 53: first to third compressed air injection portion
54, 55: first and second paint injection portion
56: paint nozzle unit 57, 58: recovery line
60: glass bead tank
61 tank body 62 cover
63: intermittent valve body 631: control valve
632: condensate collection unit
64 discharge valve body 65 compressed air removal valve body
70: rear spray unit
71: connecting portion 72: glass bead nozzle portion
73: compressed air inlet
80: switching unit
81: switching body 82: switching connection
83, 84, and 85: first to third branch portions
86: operation valve
90: electricity generating unit
100: warning lamp unit
101: vertical frame 102: warning light
PU: displacement unit
PU1: horizontal member PU2: holding member
PU3: relay member PU4: connection member
PU5: Displacement Bolt
AU: Angle unit
AU1: Insertion part AU2: Variable bolt
GU: Guide Unit
GU1: Rotating member GU2: Guide member
GU21: guide powder

Claims (7)

The upper frame 11 constituting the upper side front space 111 and the rear space 112, the lower frame 12 constituting the lower side front space 121 and the rear space 122, and the lower frame ( 12) a cart body (10) including a moving means (13) installed at the bottom and a grip portion (14) formed at the rear side of the upper frame (11);
An air compression unit 20 mounted on the cart body 10;
A branch unit 30 mounted to the cart body 10 for distributing compressed air of the air compression unit 20;
A paint tank 40 mounted on the cart body 10;
A front injection unit (50) for discharging the paint, which is mounted at the front side of the cart body (10) and connected to the paint tank (40);
A glass bead tank 60 mounted on the cart body 10 and connected to the branch unit 30 to receive compressed air from the branch unit 30;
A rear bead injection unit 70 mounted to the rear side of the cart body 10 and connected to the glass bead tank 60 to be transported together with compressed air;
The front spray unit 50 and the rear spray unit 70 are mounted on the grip 14 of the cart body 10 and are connected to the branch unit 30 and are supplied with the compressed air supplied from the branch unit 30. Switching unit 80 for controlling the discharge operation of; And
An electricity generating unit (90) for applying power to the air compression unit (20);
Including but not limited to,

The front injection unit 50 has a first, second and third compressed air injection portions 51, 52, 53 arranged at the rear end, and a first arranged at the middle portion. And a paint nozzle part arranged at the second paint injection parts 54 and 55 and a front end part to mix and discharge the respective composition liquids injected through the first and second paint injection parts 54 and 55 ( 56)
The glass bead tank (60) has an upper inlet and has a tank body (61) in which glass beads are stored therein, a cover (62) for opening and closing the inlet of the tank body (61), and an upper end of the tank body (61). An intermittent valve body 63 mounted on the tank body to allow the compressed air distributed from the branch unit 30 to flow into the tank body 61, and a discharge valve body mounted to the lower portion of the tank body 61. 64),
The rear spray unit (70) is arranged at the rear end and connected to the discharge valve body (64) of the glass bead tank (60) by a hose, arranged at the front end, and injected into the connection (71). It consists of a glass bead nozzle portion 72 for discharging the glass beads, and a compressed air inlet portion 73 arranged in the middle portion,
The switching unit 80 includes a switching body 81 mounted on the grip 14 of the cart body 10, a switching connecting portion 82 arranged behind the switching body 81, and the front of the switching body 81. A first branch portion 83 arranged in the first branch portion 83, second and third branch portions 84 and 85 arranged in front of the switching body 81 and branched from one to two, and mounted to the switching body 81 and A control valve for selectively opening the internal transfer line from the switching connection portion 82 to the first branch 83 or from the switching connection 82 to the second and third branch portions 84 and 85 ( 86),
The first branch 83 is connected to the third compressed air injection portion 53 of the front injection unit 50 by a hose, and the second branch 84 is connected to the rear injection unit by a hose. 70 is connected to the compressed air inlet 73, the third branch 85 is connected to the first compressed air inlet 51 of the front injection unit 50 by a hose,
The branch unit 30 has a first connector 31 connected to the air compression unit 20 by a hose, and a second connector 32 connected to the switching connection portion 82 of the switching unit 80 by a hose. ), A third connector 33 connected to the intermittent valve body 63 of the glass bead tank 60 by a hose, and a second compressed air injection part 52 of the front injection unit 50 by a hose. The fourth connector 34 is connected, and the spare fifth connector 35,
The paint tank 40 includes first and second tanks 41 and 42 containing first and second composition liquids constituting the paint, respectively, and each tank 41 receives power from the electricity generating unit 90. , Pump means 43 for pumping each composition liquid of 42 to supply to the front injection unit 50,
Further comprising a displacement unit (PU) for height adjustment for the front injection unit 50 or the rear injection unit 70, or both,
The displacement unit PU is installed in the horizontal member PU1 arranged in a form that crosses the lower frame 12 of the cart body 10, and installed in the lower frame 12 of the cart body 10 and the horizontal member. A holding member PU2 supporting the rotational operation of the PU1, a relay member PU3 vertically bent at an end of the horizontal member PU1, and a horizontal bending part formed at an end of the relay member PU3, It is made of a connecting member (PU4) is mounted to the injection unit 70, and the displacement bolt (PU5) is fastened to the holding member (PU2) to press the horizontal member (PU1) by a tightening operation,
The paint tank 40 is further provided with heating means 44 for receiving power from the electricity generating unit 90 and for heating each of the first and second composition liquids pumped by the pump means 43. Cart type lane paint apparatus, characterized in that.
delete delete delete The method of claim 1,
The cart type lane paint apparatus, characterized in that it further comprises an angle unit (AU) for adjusting the discharge angle for the front injection unit (50) or the rear injection unit (70), or both.
The method of claim 1,
The moving means 13 of the cart body 10
Two front casters 131 provided at the front lower portion of the cart body 10, and
Rear caster 132 for changing the direction provided in the rear lower portion of the cart body (10)
Lt; / RTI >
The rear caster 132 is a cart-type lane paint apparatus, characterized in that the direction change is limited by the stopper member (133).
The method of claim 1,
Cart type lane paint device, characterized in that it further comprises a light lamp unit (100) installed on the cart body (10).

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