KR19990046709A - The cleaning machine for the inside of the tunnel - Google Patents

Abstract

The present invention relates to a device capable of cleaning the wall surface inside the tunnel in which cars are operated, such as a general national road or an automobile road.

The apparatus of the present invention is composed of a chemical liquid container which is loaded in a loading box of a vehicle, a pump connected to the electric chemical liquid container, and a watering unit connected to the pump.

The present invention is a device for installing a chemical liquid container in which water and chemical liquids are combined in a loading box of a vehicle and pumping the chemical liquid with a pump to clean the wall inside the tunnel through the nozzle of the water spraying unit.

The apparatus of the present invention has the advantage of cleaning the wall surface of the tunnel while moving through the vehicle to increase the efficiency of cleaning and shorten the working time.

Description

The cleaning machine for the inside of the tunnel}

The present invention relates to an apparatus capable of cleaning the inner wall surface of a tunnel in which automobiles are operated, such as a general national road or an automobile exclusive road.

In general, dust generated by the soot generated from the differential vehicle is attached to the inside of the tunnel through which the car passes. As such, dust attached to the tunnel wall darkens the inside of the tunnel or pollutes the air inside the tunnel. I have been.

In order to solve the above problems, conventionally, the inner wall of the tunnel has been cleaned manually by using water and detergent.

In other words, the worker had to clean the wall by dividing it into both hands and using a straw that was used to clean the lake and the wall where the chemical liquid mixed with water and detergent was discharged.

However, when the wall of the tunnel is cleaned in the above manner, the work efficiency decreases, and this problem has been a cause of congestion of the vehicle row passing through the tunnel.

In order to solve the above problems, a method of cleaning an inner wall of a tunnel by a worker riding on a moving vehicle has been proposed, but this has also caused a lot of problems in efficiency while reducing the accuracy of the work.

The present invention provides an apparatus capable of cleaning the inside of a tunnel more accurately and quickly.

The apparatus of the present invention is a mixture of water and chemical liquid and the chemical liquid container which is fixed to the loading of the vehicle, a pump serving to pressurize the chemical liquid of the chemical liquid bottle and spray through the nozzle, a nozzle for injecting the chemical liquid pressurized by the pump in the chemical liquid container, It consists of an arc-shaped jetting rod with a plurality of nozzles alternately attached to each other, and a position fixing tool which can adjust the position while fixing the aforementioned jetting rod to the vehicle body.

According to the present invention, when the chemical liquid is supplied by a pump connected to a chemical liquid container containing water or a chemical liquid (a mixture of water and a cleaning agent), the aforementioned chemical liquid is supplied to the arc sprayer along the hose, and the chemical liquid supplied to the arc sprayer is It is injected to the inner wall surface of the tunnel through a plurality of nozzles alternately formed.

Since the apparatus of the present invention is loaded on a moving vehicle, the tunnel wall cleaning has to be performed in one operation, and thus, a plurality of arc-shaped spray nozzles having nozzles can be installed in the loading box of the vehicle.

And in order to adjust the angle of the arc nozzle in accordance with the shape of each tunnel, the angle adjuster which serves to fix the arc injection rod to the vehicle should be made to have a function capable of adjusting the angle.

1 is a system diagram of the device of the present invention

Figure 2 is an exemplary view showing an example of the arc arc spraying zone of the present invention

Figure 3 is a cross-sectional view of the nozzle mounted on the arc spray table of the present invention

Figure 4 is an exemplary view showing an example in which the present invention arc spray unit is attached to a vehicle

5 is an exemplary state of use of the present invention device

<Description of the names of the main parts used in the drawings>

1: chemical liquid container

2: pump

3: arc spray unit

4: nozzle

5: position lock

6: generator

7: lock valve

8: auxiliary holding

9: loading box

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

As shown in FIG. 1, the apparatus of the present invention is injected with a chemical liquid mixed with water and a detergent, and pressurizes the chemical liquid of the chemical liquid container 1 and the chemical liquid container 1 which is fixed to a loading box to spray through the nozzle 4. A plurality of nozzles 4 are connected to each other by a common connecting means such as a pump 2, an electric pump 2, and a hose, which spray the chemical liquid pressurized by the pump 2 from the chemical container. The arc spray unit 3 and the aforementioned arc spray unit 3 are fixed to the vehicle body while the position fixing tool 5 can adjust the position of the spray unit.

Reference numeral 6 in the drawings is a generator, and 7 is a locking valve.

In the present invention, the arc spray stage 3 is made in contrast to the conventional tunnel is made of a circular or elliptical as shown in Figure 2, and the arc arc spraying rods are a plurality of in order to be repeatedly washed the wall surface of the tunnel The dogs are continuously installed in the vehicle, and the nozzles 4 fixed to the arc spraying station are fixed to cross each other as shown in FIG. 3 to expand the injection range of the chemical liquid injected from the nozzles. The angle is preferably 60 °.

In addition, the position fixing tool 5, which serves to fix the arc spray table 3 and to adjust the position of the arc spray table 3, has a bolt fastening method which is a conventional fastening means as shown in FIG. It is fixed to the loading box of the vehicle by using the bolt to fix the fastening hole formed in the arc sprayer (3) and the fastening hole formed in the angle adjuster by using the bolt to fix the arc sprayer (3) to the position fixing sphere (5). .

In addition, the arc spraying unit 3 may be firmly fixed using a separate auxiliary column 8 as shown in FIG. 5 in order to prevent the arc spraying unit 3 from being shaken by the shaking during operation and being separated from the loading box 9 of the vehicle.

When the pump is operated by a power source of the motor, the present invention device is pumped as a chemical liquid in the chemical liquid container, and the pumped chemical liquid as described above is sprayed on the wall of the tunnel with chemical liquids alternately through the nozzle of the arc spraying table. .

As described above, the apparatus of the present invention cleans the wall of the tunnel through the arc spraying station fixed to the loading box of the vehicle, thereby saving time and expense required to clean the wall of the tunnel, and installing nozzles alternately. By doing this, the same effect as cleaning several times through a single cleaning.

Claims (1)

Chemical liquid container (1) that is mixed with water and detergent and is fixed to the loading container, A pump (2) which serves to pressurize the chemical liquid of the aforementioned chemical liquid container (1) and to spray through the nozzle (4), Arc-shaped spray table 3 composed of a plurality of nozzles (4) connected to the pump (2) and the hose that is sprayed by the pump (2) are alternately And a position fixing tool (5) for fixing the arc spraying unit (3) to the loading box of the vehicle and adjusting the position of the arc spraying unit (3).