KR200243317Y1 - Cleaning apparatus of tunnel surface cleaning vehicle - Google Patents

Abstract

The present invention relates to a cleaning device for a cleaning vehicle, which is installed above the loading box 11 of the transport vehicle 10 and configured to perform a cleaning operation;

The cover 20 is installed to a predetermined position of the stacking box 11 with a predetermined width and size, and a plurality of nozzles 21 are provided at both sides of the body so that the washing water stored in the water tank 13 is injected. Wow;

A brush 30 positioned inwardly of the cover 20 and rotated by a first motor 31;

Adjustment means (40) fixed to the bottom surface of the stacking box (11) at the rear of the cover (20) and controlling the height and angle of the cover (20) on which the brush (30) is installed;

Formed on the bottom surface of the adjusting means 40 is composed of a moving means 50 to enable front, rear transfer and left and right rotation, the cover 20, the brush 30 is accommodated in the control means 40 and The moving means 50 allows the angle and height to be adjusted, and the front, rear, left and right movements are possible without changing the traveling direction of the vehicle, so that the tunnel and the guide rail of the road have a large area. It can be applied to all cleaning tasks such as airplanes.

Therefore, it is a very useful design that can improve the reliability and workability of the product.

Description

Cleaning apparatus of tunnel surface cleaning vehicle

The present invention relates to a cleaning device for a cleaning vehicle, and more particularly, the inner wall of the tunnel, guide rail by forming a washing means capable of rotating the front, rear, left and right with the angle and height adjustment on the top of the loading box of the vehicle. It is designed to quickly and safely clean places that are dangerous for workers to clean by hand, such as airplanes and building exterior walls, and a wide range of cleaning areas.

In general, various roads form tunnels and underground roadways according to the terrain or the surrounding environment to induce smooth communication of vehicles, while the tunnels and underground roadways minimize fuel sudden curves, uphills and downhills, etc. It has the effect of trying to save.

However, in general tunnels and underground roadways, the internal air flow is not smooth, so the smoke emitted from the car always sticks to the inner wall, so regular cleaning is required.

Implementation of the cleaning operation is to improve the visibility of the driver, as well as to improve the environment inside the tunnel and to clean the lights.

Therefore, a separate cleaning vehicle for cleaning the inner wall surface of the tunnel and the underground driveway is used, and the cleaning vehicle forms a water tank on the upper side of the storage box, and combines a rotating brush on one side to wash the liquid containing detergent. It is to clean the inner wall of tunnel and underground roadway by rotating brush which rotates at high speed with spray of water.

In addition, the cleaning operation is to clean the tunnel inner wall surface and the lighting by spraying the high-pressure washing water and moving the high speed washing brush against the inner wall surface while selectively moving the normal vehicle in the forward and rear directions.

However, since the cleaning radius of the conventional cleaning vehicle is limited, the cleaning brush of the rotating brush is repeated a number of times, and the cleaning operation of the wall portion takes a very long time, and the communication of the vehicle is very limited.

In addition, in the case of cleaning the other side, it is inevitably changed to the cleaning direction of the cleaning vehicle, so that the economical and timely loss.

In addition, when the width of the tunnel is narrow, there is a problem in that the interior of the tunnel needs to be cleaned again after moving to a separate area to rotate the vehicle in order to change the moving direction of the cleaning vehicle, which is a relatively large vehicle.

In addition, since the conventional cleaning vehicle is manufactured and used for cleaning a specific place at the time of manufacture, for example, the vehicle for cleaning the inside of the tunnel is applied to another place, and there are many closed ends for use.

That is, in the case of the rotary brush of the cleaning vehicle, since a lot of restrictions occur in the angle adjustment and height adjustment, there was a lot of problems in using it in places other than a specific place.

The purpose of the present invention is to form a washing means capable of rotating the front, rear, left and right with the angle and height adjustment on the top of the loading box of the vehicle tunnel inner wall, guide rail. An object of the present invention is to provide a cleaning device for a cleaning vehicle, which enables a worker to quickly and safely clean a dangerous place or a wide range of places to be cleaned manually by an operator such as an airplane or a building exterior wall.

Another object of the present invention is to provide a cleaning device for a cleaning vehicle that can reduce the cleaning time, does not inconvenience the traffic of the vehicle, and can obtain effects such as time and cost savings.

1 is a front view showing the configuration of the cleaning device of the present invention cleaning vehicle.

Figure 2 is a side view showing the installation state of the cleaning means of the cleaning device of the present invention cleaning vehicle.

Figure 3 is a plan view showing the operating state of the cleaning means of the cleaning device of the present invention cleaning vehicle.

4 to 6 is a working state using the cleaning device of the present invention cleaning vehicle.

* Description of the symbols for the main parts of the drawings *

10-vehicles 11-stackers

12-Guide hole 13-Water tank

14-Outrigger 20-Cover

21-Nozzle 30-Brush

31-first motor 40-control means

41-Hinge Shaft 42-Horizontal Cylinder

43-axis of rotation 44-vertical cylinder

45-Auxiliary Cylinder 50-Vehicle

51-2nd Motor 52-Bevel Gears

53-Moving hole 54-3rd motor

55-Screw 56-Belt

The object of the present invention is to be installed above the loading box 11 of the transport vehicle 10 is configured to perform a cleaning operation;

The cover 20 is installed to a predetermined position of the stacking box 11 with a predetermined width and size, and a plurality of nozzles 21 are provided at both sides of the body so that the washing water stored in the water tank 13 is injected. Wow;

A brush 30 positioned inwardly of the cover 20 and rotated by a first motor 31;

Adjustment means (40) fixed to the bottom surface of the stacking box (11) at the rear of the cover (20) and controlling the height and angle of the cover (20) on which the brush (30) is installed;

Is formed on the bottom surface of the adjusting means 40 is achieved by consisting of a moving means 50 to enable forward, backward and left, right rotation.

Therefore, in the cleaning device of the present invention, the cover 20 in which the brush 30 is accommodated can adjust the angle and height by the adjusting means 40 and the moving means 50, and the direction of travel of the vehicle can be adjusted. Since it is possible to move the front, rear, left, and right without changing, it can be applied to all the cleaning operations, such as tunnels and road guide rails, as well as airplanes having a large area.

Therefore, it is possible to improve the reliability and workability of the product.

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

1 is a front view showing the configuration of the cleaning device of the cleaning vehicle of the present invention.

Figure 2 is a side view showing the installation state of the cleaning means of the cleaning device of the present invention cleaning vehicle.

Figure 3 is a plan view showing an operating state of the cleaning means of the cleaning device of the present invention cleaning vehicle.

4 to 6 show a working state diagram using the cleaning device of the present invention.

That is, as shown in Figure 1 to Figure 6, the cover 20 of the cleaning device of the present invention cleaning vehicle has a predetermined width and size is installed at a predetermined position of the stacking box 11, the water tank to both sides of the body A plurality of nozzles 21 are provided so that the washing water stored in the 13 can be injected.

The plurality of nozzles 21 installed on both sides of the body of the cover 20 are typically provided with a plurality of nozzles for washing water and cleaning materials, and for spraying air and coating materials.

In addition, a brush 30 rotated by the first motor 31 is installed inside the cover 20.

The brush 30 is formed in a generally circular shape as shown in Figures 1 and 3, in close contact with the surface of the cleaning object is rotated by the driving force of the first motor 31, to perform the cleaning operation It is formed to be.

In addition, the size and shape of the brush 30, the number and the like can be used to set differently according to the size and application of the vehicle at the time of manufacture, which is also included in the configuration of the present invention.

On the other hand, the rear surface of the cover 20, the bottom surface of the stacking box 11 is formed with an adjusting means 40 for controlling the height and angle of the cover 20, the brush 30 is installed.

The adjusting means 40 is installed in an upright direction by a horizontal cylinder 42 fixed by a hinge shaft 41 at the rear side of the cover 20, an end of the horizontal cylinder 42, and a rotation shaft 43. It consists of a vertical cylinder 44, a right angle portion of the cover 20 and the horizontal cylinder 42, and an auxiliary cylinder 45 is installed on the right angle portion of the vertical cylinder 44 and the horizontal cylinder 42. .

Therefore, the adjusting means 40 is the cover 20 by the horizontal cylinder 42 and the vertical cylinder 44, which can be moved in multiple stages by the force of hydraulic pressure by the electrical signal to the rear and upright direction of the cover 20 It is possible to smoothly move the cleaning of relatively high places, such as tunnels, because the width and height can be adjusted.

In addition, the cover 20 is partially operated by the operation of the auxiliary cylinder 45 which is installed at the right angled portion of the cover 20 and the horizontal cylinder 42 and the intersection right angle portion of the vertical cylinder 44 and the horizontal cylinder 42. Fine adjustment of the angle can also be used to adjust, for example, even the radius of curvature of the upper tunnel can be used while adjusting the angle of the curvature to the radius of curvature, cleaning the road guide rails, soundproof walls, etc. It can be done more precisely.

On the other hand, the adjusting means 40 is formed in the lower portion of the body of the vertical cylinder 44, the moving means 50 to enable the front, rear transfer and left and right rotation of the cover 20 is installed brush 30 is formed.

As shown in FIGS. 2 and 3, the moving unit 50 includes a pair of bevel gears 52 driven by the second motor 51 to one side and a lower side of the vertical cylinder 44, and the vertical cylinder ( A moving hole 53 is formed at the bottom of the 44, and the moving hole 53 is composed of a screw 55 that is rotated by the driving force of the third motor 54.

Accordingly, the moving means 50 selectively rotates the vertical cylinder 44 while the pair of bevel gears 52 formed at one side of the lower portion of the vertical cylinder 44 rotate by the driving force of the second motor 51. Since it can be rotated, the cover 20 provided with the brush 30 can be used while rotating about the rotation direction according to the cleaning object.

In addition, the vertical cylinder 44 is installed in the movement hole 53 formed in the bottom surface of the vertical cylinder 44, and the vertical cylinder 44 is rotated by the driving force of the third motor 54. And the moving hole 53 are engaged by the mutual threading method, so that the vertical cylinder 44 may move relative to the front and rear directions while the screw 55 is rotated.

That is, the guide hole 12 through which the vertical cylinder 44 can be moved is formed in the upper portion of the loading box 11 of the vehicle by a predetermined width, and is connected to the belt 56 when the third motor 54 is driven. As the vertical cylinder 44 moves inside the guide hole 12 by the rotation of the screw 55, which is operated, the cleaning operation can be performed quickly. Therefore, the cleaning operation is performed without moving the vehicle back and forth as in the prior art. Can be safely performed in a short time.

On the other hand, the outrigger 14 can be installed and used on the rear side of the loading box 11 so as to selectively increase the moving width of the vertical cylinder 44.

That is, since the outrigger 14 can be applied to the rear side of the loading box 11, the moving width of the vertical cylinder 44 can be increased due to the expansion installation of the outrigger 14 depending on the situation of the washing place. It is possible to improve the efficiency of the cleaning operation.

Therefore, in the cleaning device of the present invention, the cleaning liquid is injected from both sides of the cover 20 in which the brush 30 is accommodated, the angle and height of the cover 20, and the front, rear and left and right movements may be desired. Since it can be performed, the guide rail on the road as well as the inner wall of the tunnel, and the surface cleaning operation of the plane which is relatively easy to carry out can also be performed smoothly.

According to the present invention as described above, first, since the angle and height of the cover is installed brush, and can be used to automatically adjust the adjustment and movement of the width, the guide rail on the road as well as the work of the inner curvature of the tunnel It is possible to improve the convenience of cleaning work such as soundproof walls.

Second, since the cleaning operation can be performed by spraying the washing water and the coating material by a plurality of nozzles installed on both sides of the cover, it is possible to improve the washing ability.

Third, since the position and angle of the cover can be adjusted and used according to the structure and size of the object to be cleaned, it can be applied to a wide range of applications without being limited to the cleaning task of the specific object.

Therefore, it is a very useful design that can improve the reliability of the product.

Claims (4)

It is installed above the stacking box 11 of the transport vehicle 10 and configured to perform a cleaning operation; The cover 20 is installed to a predetermined position of the stacking box 11 with a predetermined width and size, and a plurality of nozzles 21 are provided at both sides of the body so that the washing water stored in the water tank 13 is injected. Wow; A brush 30 positioned inwardly of the cover 20 and rotated by a first motor 31; Adjustment means (40) fixed to the bottom surface of the stacking box (11) at the rear of the cover (20) and controlling the height and angle of the cover (20) on which the brush (30) is installed; Cleaning device for a cleaning vehicle, characterized in that formed on the bottom surface of the control means 40 is configured to move the front, rear and right, left and right rotation. The method according to claim 1, wherein the adjusting means 40 comprises a horizontal cylinder (42) fixed by the hinge shaft (41) on the rear side of the cover (20); A vertical cylinder 44 installed in an upright direction by an end of the horizontal cylinder 42 and a rotation shaft 43; Cleaning device for a cleaning vehicle, characterized in that consisting of the auxiliary cylinder 45 which is installed on the right angle portion of the cover 20 and the horizontal cylinder 42, and the intersection right angle of the vertical cylinder 44 and the horizontal cylinder 42. . The method of claim 1, wherein the moving means 50 is a pair of bevel gears 52 driven by the second motor 51 to one side and the lower side of the vertical cylinder 44, and the bottom of the vertical cylinder 44 The cleaning device for a cleaning vehicle, characterized in that the moving hole (53) is formed in the part, and the moving hole (53) is composed of a screw (55) rotated by the driving force of the third motor (54). The cleaning apparatus for a cleaning vehicle according to claim 1, wherein an outrigger (14) is installed to increase the moving distance of the vertical cylinder (44) to the rear side of the loading box (11).