KR102008874B1 - A lane coating machine - Google Patents

Abstract

A lane applicator is started.
The lane coater includes a main body which is formed to be movable along a road surface, a paint storage container disposed on the main body and containing paint for lane construction, a discharge space supplied with the paint from the paint storage container, and the discharge space. An applicating shoe disposed on the main body side in a connected state having a discharging part capable of discharging paint on the lower side of the lower part and capable of being loaded on a road surface of the road by a pivoting operation, and the applicating shoe loading Or a shoe operating portion which is capable of unloading operation and is connected with this to be configured to continuously open and close the discharge portion.

Description

Lane spreader {A LANE COATING MACHINE}

The present invention relates to a lane spreader.

In general, the lane marking work on the road is performed by applying a coating on the road surface using a lane applicator.

Such lane application work is performed in such a way that the operator directly operates a heavy-duty lane coater in an environment in which vehicles travel on a road and discharges paint through an application shoe (also referred to as a "painter"). And in order to increase the work efficiency, it is particularly desirable to ensure the ease of operation and operation efficiency of the coating shoe.

In other words, the coating shoe is not only required to be operated by the operator on the road surface or lifted during the movement of the lane applicator, but also requires an additional opening and closing operation (discharge part) for discharging the paint. Among the parts, the operator's operation skill is known as one of the most required components.

As the lane applicator used in such a lane application work, there is a lane applicator according to Patent Registration No. 10-1181297.

However, it is difficult to secure satisfactory operation convenience and efficiency with the structure of the paint machine provided in the lane coating machine of Patent Registration No. 10-1181297.

In other words, the handle installed on the color side has a rod shape and one end of the bar is simply connected to the color side.

According to such a painter structure, a loading operation for lowering the painter on the road surface or an unloading operation for lifting up is possible while the worker holds the handle, but to control the ejection state of the paint to correspond to the loading or unloading state. Apart from loading or unloading operations, further manipulation by the operator is required.

Therefore, satisfactory operation convenience and operation efficiency cannot be expected when the operator applies the lane while the operator operates the painter during the movement of the heavy-duty lane applicator, which may cause a problem that the overall work efficiency is lowered.

The present invention has been made to solve the conventional problems as described above,

It is an object of the present invention, in particular, to provide a lane applicator capable of further enhancing the operational convenience and operational stability of a coating shoe from which paint is discharged.

In order to realize the object of the present invention as described above,

A main body formed to be movable along the road surface of the road;

A paint storage container disposed on the main body and containing paint for suboptimal construction;

A connection state having a discharge space supplied with paint from the paint storage container, and a discharge part formed at the lower side of the discharge space to enable paint discharge, and which can be loaded on a road surface of a road by a rotation operation An application shoe disposed on the main body side;

A shoe operating part configured to be capable of loading or unloading the coated shoe and connected to and connected to the discharge shoe continuously;

It provides a lane spreader comprising a.

The present invention is particularly provided with a shoe operating portion corresponding to the coated shoe, and the shoe operating portion can not only operate the coated shoe in a loading or unloading state so as to enable lane construction on the road surface of the road, In connection with the unloading operation, the operation structure of the opening and closing operation of the dispensing part of the dispensing shoe can be provided continuously, thereby increasing the ease of operation and the stability of the dispensing shoe during the lane coating operation, thereby achieving satisfactory work efficiency. There is an effect that can be secured.

1 is a view schematically showing the overall structure of a lane spreader according to an embodiment of the present invention.
2 to 7 are views for explaining the detailed structure and operation of the lane spreader according to an embodiment of the present invention.

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

Embodiments of the present invention are described to those skilled in the art within the scope of the present invention.

Therefore, since the embodiments of the present invention can be modified in many different forms, the technical scope of the present invention is not limited to the embodiments described below.

1 is a view schematically showing the overall structure of a lane spreader according to an embodiment of the present invention, Figures 2 to 7 are views for explaining the detailed structure and operation, referring to Figures 1 to 7, The lane applicator according to the embodiment includes a main body 2, a paint storage container 4, a coating shoe 6, and a shoe operating part 8.

The main body 2 is formed to have a structure that can be moved by the wheels (A) on the road surface (R1) of the road R is provided with wheels (A) in the lower portion as shown in FIG.

Although not shown in the drawings, the main body 2 is a non-self-propelled structure that is moved by, for example, a pushing or pulling force, or the wheel A side is powered by a conventional method from a driving source such as a motor or an engine. It may be made of a self-propelled structure that is moved in a rotationally driven manner by receiving the.

The paint storage container 4 has a storage space B in which the paint W can be contained, as shown in FIG. 1, and an outlet C for discharging the paint W is formed at a lower side of the storage space B. And, the upper side may be made of a structure in which the lid (D) is installed in a state capable of opening and closing the storage space (B).

The paint storage container 4 is installed in such a state that the lower side is placed on the main body 2 side so that the lid D side faces upward.

The paint storage container 4 may be formed with a stirring unit E on the storage space B side as shown in FIG. 1, and the stirring unit E rotates the paint W contained in the storage space B. It may be formed to have a structure that can be stirred. That is, although the stirring unit E is not shown in the drawings, for example, it may be made of a structure that is rotationally stirred by receiving power from a driving source such as a motor in a conventional manner.

The paint (W) contained in the paint storage container (4) side may be used a general resin-based paint used for the lane (L) coating work, the outlet in the state of being contained in the storage space (B) of the paint storage container (4) It is supplied to the coating shoe 6 side mentioned later through (C).

The coating shoe 6 is formed to receive the paint W from the paint storage container 4 so that the paint W may be discharged onto the road surface R1 in a state consistent with the lane L application.

As shown in FIGS. 1 and 2, the coating shoe 6 is formed with a discharge space F for containing the paint W therein, and the paint W contained in the discharge space F side is discharged ( It is formed to have a structure that can be discharged through G).

As shown in FIG. 2, the discharge part G includes a discharge port G1 formed at the bottom surface side of the discharge space F of the coating shoe 6 and a discharge plate G2 for opening and closing the discharge port G1 side. It is made.

The discharge port G1 may be formed in a slit type corresponding to the lane L width on the lower side of the coating shoe 6, and the discharge plate G2 may block or open the discharge port G1 side by a sliding operation. It is arrange | positioned at the lower side of the coating shoe 6 in the state which can be.

That is, the coating shoe 6 has a lane (W) on the road surface R1 of the road R when the paint W contained in the discharge space F side is opened and closed by the discharge plate G2 of the discharge part G. It is formed to be discharged through the discharge port (G1) to enable the coating of L).

Then, the coating shoe 6 is disposed on the lateral side of the moving direction of the main body 2 out of the circumference of the main body 2, one side of the main body 2 side is fixed by a hinge pin (H) connected to the pin coupling Rotating in the up and down direction around the point is installed so as to be operable in the loading or unloading state in accordance with the lane (L) coating construction.

That is, in the coating shoe 6, as shown in FIG. 3, the lower discharge part G side is in a loading state in which the discharge of the paint W is possible on the road surface R1 of the road R, or the road surface ( It is connected to the main body 2 side so that it can be operated in the unloading state lifted from R1).

On the other hand, the shoe operating unit 8, as well as the loading or unloading operation of the coating shoe 6, in connection with this, provides an operation structure that can be opened and closed operation of the discharge unit (G) continuously.

1 and 4, the shoe operating part 8 is in a state capable of opening and closing the handle I and the discharge part G side of the coated shoe 6 having one end connected to the coated shoe 6. Rotating connector (J) connected to the, and the folding connector (J) and the folding connector (K) for enabling a folding movement between the handle (I) is made.

The handle I may be formed in a rod type extending to a predetermined length, one end of which is connected to the rear side of the coating shoe 6 by a hinge pin I1 as shown in FIG. 1, and the other end of the body 2 is rearward. It is arrange | positioned in the extended state so that a worker of a side can grab it by hand.

That is, when the free end side of the handle (I) is moved in the up and down direction, the coating shoe 6 can be operated while being loaded or unloaded on the road surface R1 while being rotated about the pin coupling point.

And, as shown in Figure 1, the main body (2) side is formed with a base (I2) corresponding to the handle (I), the base (I2) is the handle (I) so that the unloading state of the coating shoe (6) can be maintained It is formed on the main body 2 side in a state capable of supporting the side.

The rotational connector J is formed in a branched shape in three directions as shown in FIG. 4, and has a fixed end J1 connected to the coating shoe 6 and a discharge plate G2 of the discharge part G. FIG. It is formed to have an operation end (J2) connected to the side) and a connection end (J3) for connecting to the folding connector (K) side.

The fixed end J1 is connected to and disposed on the side of the coating shoe 6 in a state in which the hinge pin J4 is connected and fixed to the side surface in the width direction of the coating shoe 6 so that it can be rotated around the pin coupling point.

The operating end J2 has a long groove type groove portion J5 as shown in FIG. 4, and the projection portion J6 side formed on the discharge plate G2 side on the groove portion J5 side is movable along the groove length direction. Connected in such a way.

The operating end J2 opens and closes the discharge plate G2 by the engaging contact force between the groove part J5 and the protrusion J6 when the fixed end J1 side is rotated at an angle around the hinge pin J4 point. It is set to be slidable in the direction (before and after).

And, the connecting end (J3) is formed in a branched extended state to be located below the connection point of the handle (I) connected to the coating shoe 6 side as shown in FIG.

Folding connector (K) is a rotary connector in the opening and closing direction of the discharge plate (G2) while the handle (I) is operated in the up, down direction about the hinge pin (I1) in connection with the connection shape is switched by the folding operation (J) is formed to be able to move the side.

Folding connector (K) has a folded portion (K1) is connected to enable the folding operation, as shown in Figure 4, one end of both ends is fixedly connected to the handle (I) side, the other end is connected to the rotation connector (J) It may be set in a state connected to the hinge pin (K2) on the end (J3) side.

The folding connector K is, for example, cut off by an operation in which the handle I is rotated about the hinge pin I1 when the handle I is lifted up for the unloading of the coating shoe 6. The folding operation K1 side is folded so as to be switched to the folded state as shown in FIG. 5.

Then, the pivoting connector J can be moved so that the discharge plate G2 slides in the closing direction by pulling the pivoting connector J side around the hinge pin J4 coupling point of the fixed end J1.

And, the folding connector (K), for example, when the handle (I) is lowered for the loading of the coating shoe 6, the handle (I) is rotated around the hinge pin (I1) As a result, the folding part K1 is folded so as to be switched to a connection state unfolded in a straight shape as shown in FIG. 6.

Then, the pivoting connector J can be moved so that the discharge plate G2 slides in the opening direction by pushing the pivoting connector J side around the hinge pin J4 coupling point of the fixed end J1.

In other words, the folding connector (K) is to provide a folding connection structure that can be switched in the closing or opening direction of the rotating connector (J) side while the folding operation is made in connection with the operation of the handle (I), up and down. .

The shoe operating part 8 further includes an elastic tool S as shown in FIG. 7, and the elastic tool S is set to allow the switching folded state of the folding connector K to be elastically maintained.

For example, the elastic sphere S may use a tension coil spring, and is set in a state in which both end sides of the folding connector K are connected to each other as shown in FIG. 7.

As shown in FIG. 7, when the folding connector K is switched to a folded or unfolded connection state, the elastic tool S may be provided at both end sides of the folding connector K such that the switching folding connection state can be elastically maintained. It acts to hold the tensile elastic force.

Therefore, by providing such an elastic sphere (S), it is possible to prevent the switching folding connection state of the folding connector (K) abnormally released to ensure a more improved operation stability. That is, the elastic sphere (S), for example, in the state of Fig. 7, when operating in a state of simply lowering the handle (I) side down to match the loading operation of the coating shoe (6) by the tensile elastic force The folded state (folding) of the sticking portion K1 is maintained elastically, and in this state, the folded state is switched only when it is operated in a state of pressing the handle I side once more downward with a force higher than the tensile elastic force. Since it can be operated to make the operation, such action of the elastic sphere (S) can prevent the abnormal discharge (lost) phenomenon of the paint (W), especially during the operation of the handle (I) and thereby The operational stability can be further improved.

Accordingly, the present invention moves the discharge portion G of the coated shoe 6 while the coated shoe 6 is moved in a state where the coated shoe 6 is loaded on the road surface R1 side of the road R by the operation of the shoe operating part 8. The lane L can be easily applied by discharging the paint W therethrough.

In particular, the shoe operating unit 8 may provide an operation structure in which the opening or unloading operation of the coating shoe 6 may be performed as well as, in connection with the opening and closing operation of the discharge unit G.

Therefore, when carrying out the application | coating work of the lane L in the state moved on the road R, the operation convenience and operation efficiency of an apparatus can be further improved.

2: body 4: paint container 6: coating shoe
8: Shoe operation part G: discharge part I: handle
J: Rotating connector K: Folding connector W: Paint
L: Lane R: Road R1: Road surface

Claims (5)

A main body formed to be movable along the road surface of the road;
A paint storage container disposed on the main body and containing paint for suboptimal construction;
A connection state having a discharge space supplied with paint from the paint storage container, and a discharge part formed at the lower side of the discharge space to enable paint discharge, and which can be loaded on a road surface of a road by a rotation operation An application shoe disposed on the main body side; And
A shoe operating part configured to be capable of loading or unloading the coated shoe and connected to and connected to the discharge shoe continuously;
Including;
The shoe operation unit,
A handle having one end connected to the applicator shoe by a hinge pin, a pivoting connector connected to open and close the discharge part side of the applicator shoe when the handle is operated up and down, and the pivot connector and the handle A folding connector with a folding portion for enabling a folding operation therebetween, and a state in which the ends of the folding connector are elastically connected to each other so that the folded state of the folding connector can be elastically maintained by a tensile elastic force. With elastic sphere which becomes
The folding connector,
When the up and down direction of the handle is operated to form a folded connection state that can move the pivoting connector side to open and close the discharge portion is switched to the folded or unfolded connection state, the folding portion Lane spreader is characterized in that the folded or unfolded transition state is formed to be elastically maintained by the tensile elastic force of the elastic sphere. The method according to claim 1,
The applicator shoe,
The lane spreader is connected to the main body side in a state in which the discharge side is placed on the road surface of the road or can be lifted up during loading or unloading by rotation. delete delete The method according to claim 1,
The folding connector,
When the handle is lifted up, the discharge side is operated in the closing direction,
And a lane spreader set to form a folded connection state in which the discharge part side can be operated in an open direction when the handle is lowered.

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