KR200428443Y1 - Large automatic car wash and its operation method - Google Patents

Abstract

The present invention discloses a large automatic car wash.

The large automatic car wash according to the present invention is composed of a pair of vertical frame and a horizontal frame so that the vehicle can pass through the lower side of the main body is provided with a roller moving along the rail installed on the ground under the driving force of the motor, the pair of A horizontal washing brush which is disposed on the vertical frame and washes the upper surface of the vehicle and is rotated by receiving the driving force from the horizontal motor on one side, and is installed at equal intervals inside the main body to supply water from the outside. It receives a nozzle for spraying the washing water, and the left and right vertical washing brush which is disposed in the longitudinal direction on one side of the pair of vertical frame to wash the car on both sides of the vehicle rotated by receiving the driving force from the vertical motor, The left and right vertical washing brushes are vertically spaced apart from each other in the longitudinal direction of the vehicle. The main body is composed of front and rear brushes which are rotated by receiving and transmitting the driving force of the main body, and the main body is provided with four sensors at equal intervals so as to sequentially detect the vehicle entry state, and signals received from these sensors are roller motor, nozzle, It comprises a control means consisting of a microcomputer for controlling the drive of the horizontal and vertical motor.

The large automatic car wash constructed as described above can increase the washing efficiency by constructing a pair of vertical washing brushes to wash the sides of the vehicle in the front and rear directions, thereby significantly reducing the washing time. That provides the benefits.

Car Wash, Car Wash, Bus, Large, Vertical Wash Brush

Description

Large automatic car wash and its operation method {control system of auto car washing}

1 and 2 is a view showing a car wash according to the prior art,

3 is a front view showing a large automatic car wash according to the present invention,

Figure 4 is a side view for explaining the configuration of the vertical washing brush in the automatic car wash according to the present invention,

Figure 5 is a perspective view of the main part for explaining the configuration of the vertical washing brush in the automatic car wash according to the present invention,

6 is a side view showing another embodiment of FIG. 4;

7 is a block diagram for explaining the configuration of a detector and a controller according to the present invention;

8 to 12 is a schematic diagram for explaining a method of operating a large automatic car wash according to the present invention.

<Explanation of symbols for the main parts of the drawings>

1: main body 2a, 2b: vertical frame

3: horizontal frame 4: rail

5 roller 5a roller motor

6: Horizontal cleaning brush 6m: Horizontal motor

7,7 ': Vertical cleaning brush 7m: Vertical motor

8: nozzle (8) 10,10 ': front and rear brush

12,12 ': Wheel 13,13': Thread

15: connector 21: first detector

22: second detector 23: third detector

24: fourth detector 2f: bracket

25: micom

The present invention relates to an automatic car wash for a large vehicle, and more particularly, a pair of vertical washing brushes that wash the car on both sides of the vehicle in the front and rear directions so as to reduce the washing time while increasing the washing performance. It is about a large automatic car wash.

In general, a car wash is a device that performs a car wash on the upper and side surfaces of a vehicle while rotating a plurality of washing brushes installed in a horizontal and vertical direction by a driving device, and is generally classified into a fixed type and a movable type.

Here, the fixed type is a device in which the car wash is performed in the process of passing the main body fixedly fixed to the ground while the vehicle is towed by the towing device, and is a method suitable for a lightweight passenger vehicle having a relatively small size of the vehicle. On the other hand, the mobile type is suitable for large vehicles such as buses or trucks that are difficult to tow, and is a device in which the main body moves in the front and rear directions of the vehicle to wash the vehicle while the vehicle is stopped at a designated stop line.

1 to 2 is a view showing a mobile car wash according to the prior art, the car washes form a type of tunnel form so that the vehicle can pass through the main body 100 and various components are installed, the main body 100 It is installed in the vertical washing brush 200 and the horizontal washing brush 300 to wash the vehicle and consists of a rail 150 for guiding the main body 100 in the front and rear directions.

That is, the main body 100 is composed of a pair of vertical frame 110 that is arranged vertically on both sides at a wide proportional interval of the vehicle, and a horizontal frame 120 connecting the upper end of the vertical frame 110 One side of the pair of vertical frames 110 is provided with a vertical washing brush 200 for washing the side of the vehicle, the vertical washing brush 200 is a vertical motor (fixed to one horizontal frame 120) Is connected to the 210 is rotated by receiving a driving force. In addition, one horizontal washing brush 300 disposed in the transverse direction is installed below the horizontal frame 120, that is, at the upper end of the pair of vertical frames 110, and the horizontal washing brush 300 is one side. The upper surface of the vehicle is washed by rotating by receiving the driving force from the horizontal motor 310 fixed to the vertical frame 110.

On the other hand, the vertical motor 210 and the horizontal motor 310 for driving the vertical and horizontal washing brush 200, 300 is a structure that is connected to the controller 400 so that the operator can be intermittent. In addition, the main body 100 is provided with a plurality of rollers 130 are rotatable to the bottom of the pair of vertical frame 110, the roller 130 from the roller motor 140 installed inside the vertical frame 110 It is moved along the rail 150 by receiving the driving force is rotated.

In the conventional car wash, a pair of vertical washing brushes 200 rotate the left and right sides of the vehicle with respect to the traveling direction of the vehicle to perform the washing operation. At the same time, the horizontal washing brush 300 washes the upper surface of the vehicle. Done.

However, when the conventional large automatic car wash is washed with respect to a bus which is a large vehicle, it is necessary to complete the washing within a short time, but there is a disadvantage in that the washing time is structurally shortened.

That is, conventionally, in order to wash a large vehicle, such as a bus, in a state in which the bus has completed entering the stop line, when the operator operates the controller 400, the main body 100 follows the rail 150 at least 2. Car washing is performed on the vehicle by rotating the vertical washing brush 200 and the horizontal washing brush 300 mounted while reciprocating more than once. In this case, the main body 100 is operated to reciprocate two or more times along the rail 150, which is to remove the side portion of the vehicle is easily exposed and fixed by a lot of contaminants on the road during the driving process.

Therefore, the large sized automatic car wash according to the prior art is the main body 100 operates while the vehicle has completed entering the stop line for car washing, the main body 100 is to remove the contaminants on the side of the vehicle In order to carry out at least two or three round trips, the car wash time was inevitably lengthened. As a result, the washing time of the car was also affected. There is a problem that causes discomfort such as causing discomfort and impaired aesthetics of the city due to vehicle pollution.

The present invention was devised to solve the above problems, and the object of the present invention is to construct a pair of vertical washing brushes adjacent to the front and rear directions of the vehicle so as to increase the car wash performance on the side of the vehicle. The present invention provides a large automatic car wash and a method of operating the same, allowing the washing to be carried out in the process of improving the washing time and reducing the time.

A large automatic car wash according to the present invention for realizing the above object is composed of a pair of vertical frame and horizontal frame so that the vehicle can pass, and the lower side is provided with a roller moving along the rail installed on the ground under the driving force of the motor A horizontal washing brush which is disposed in the transverse direction on the pair of vertical frames and washes the upper surface of the vehicle and is rotated by receiving a driving force from a horizontal motor on one side, with equal intervals inside the main body. It is installed and supplied with water from the outside to spray the washing water, and is disposed in the longitudinal direction on one side of the pair of vertical frame to wash the car on both sides of the vehicle to receive the driving force from the vertical motor to rotate left and right A vertical washing brush, wherein the left and right vertical washing brushes each have a front and a rear in the longitudinal direction of the vehicle. The main body is composed of front and rear brushes which are rotated by receiving the driving force of the vertical motor while being disposed at intervals, and the main body is provided with four sensors at equal intervals so as to sequentially detect the vehicle entry state and signals from these sensors. It is characterized in that it comprises a control means consisting of a microcomputer to control the drive of the roller motor, nozzle, horizontal and vertical motor by receiving.

As a preferable feature of the present invention, the front and rear brushes, respectively installed rotatably on one side of the main body having a wheel at one end and connected to each other by a chain or a belt interlocked, and these rotary shafts It is comprised including the thread provided in the outer periphery of this.

As another preferable feature of the present invention, the control means is installed on the front end side of the main body with respect to the direction of entry of the vehicle and detects it when the vehicle enters and transfers to the microcomputer, the center of the main body which is the rear side of the first sensor A second sensor installed at a position to detect an entrance vehicle and transmitting the detected vehicle to a microcomputer, a third sensor installed at a rear end side of the main body, which is a rear side of the second sensor, to transmit vehicle sensing information to the microcomputer, and the second sensor And a fourth sensor installed at one side of the main body between the third sensor and the third sensor to detect the rear end of the vehicle and passing it to the microcomputer, and applying control information to the nozzle to receive washing information from the first sensor and spray the washing water. Receives sensing information from the second sensor and applies a drive control signal of each motor to rotate the horizontal and vertical cleaning brushes. The driving information is applied to the roller motor so that the main body is moved along the rail toward the direction of travel of the vehicle. When the sensing information is applied from the fourth sensor, the driving stop signal is applied to the roller motor to stop the main body. It is to be comprised including a microcomputer.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to this, the terms or words used in this specification and claims are consistent with the technical spirit of the present invention based on the principle that the inventor can appropriately define the concept of the term in order to best describe his or her own design. It must be interpreted as meaning and concept.

Hereinafter, a preferred embodiment of a large automatic car wash according to the present invention with reference to the accompanying drawings as follows.

Figure 3 is a front view showing a large automatic car wash according to the present invention, Figure 4 is a side view for explaining the configuration of a vertical washing brush in an automatic car wash according to the present invention, Figure 5 is a vertical washing brush in an automatic car wash according to the present invention It is a principal part perspective view for demonstrating the structure of this.

As shown in the figure, the large automatic car wash according to the present invention has a main body (1) for moving in the front and rear direction of the vehicle in a state of receiving a stationary vehicle, the main body (1) is a vehicle so that the vehicle can pass through It comprises a pair of vertical frames (2a, 2b) arranged vertically on both sides in the width direction of and a horizontal frame (3) for connecting the pair of vertical frames (2a, 2b) in the horizontal direction.

And, the lower side of the vertical frame (2a, 2b) is provided with a plurality of rollers (5) for rotating by receiving the forward and reverse rotational force of the roller motor (5a), wherein the roller (5) is a pair of rails installed on the ground (4) is a structure that is in contact with the clouds. By this configuration, the main body 1 can be moved in the front-rear direction of the vehicle by rotating the roller 5 according to the rotational direction of the roller motor 5a.

In addition, the main body 1 has a horizontal washing brush 6 and a vertical washing brush 7 and 7 'for washing the upper and side surfaces of the vehicle by the horizontal motor 6m and the vertical motor 7m, respectively. Rotating configuration, these horizontal washing brush (6) and vertical washing brush (7, 7 '), although not shown may be configured to eject when rotated by receiving the washing water from the outside. In addition, the main body 1 is provided with a plurality of nozzles 8 at equal intervals for high-pressure spraying the washing water on the outer surface of the vehicle.

This configuration is similar to that of the conventional large automatic car wash. However, the present invention consists of a pair of left and right vertical washing brushes (7,7 ') which wash the sides of the vehicle in front and rear along the traveling direction of the vehicle to increase the precession performance, It is characterized by the ability to add enhanced automatic car wash.

To this end, the present invention consists of a pair of left and right vertical washing brushes (7, 7 ') at regular intervals before and after the vehicle entering direction, and detects the entry of the vehicle to move the body (1). A control means for controlling the roller motor 5a, the nozzle 8, the horizontal motor 6m and the vertical motor 7m to be made is proposed.

Since the vertical washing brushes 7 and 7 'are disposed to face left and right, the same elements will be described below with the same reference numerals. That is, the vertical cleaning brush (7, 7 ') in the present invention is a pair of front and rear brush (10, 10') at a predetermined interval before and after the vehicle entry direction, as shown in Figure 4 and 5 Is a configuration in which the front and rear brushes 10 and 10 'are rotated by receiving the driving force of one vertical motor 7m.

First, the front brush 10 includes a rotation shaft 11 rotatably installed as a bearing (unsigned) on the bracket 2f coupled to one side of the main body 1 by welding, and the rotation shaft 11 At the periphery of the yarn (13) made of synthetic resin or natural yarn is provided. And the upper end of the rotary shaft 11 is a configuration in which the wheel 12 is shaft-fitted and integrally rotated, the rotary shaft 11 is connected to the vertical motor (7m) is rotated integrally by receiving a driving force. .

The rear brush 10 'includes a rotation shaft 11' rotatably installed on the bracket 2f at regular intervals from the front brush 10, and around the rotation shaft 11 '. A yarn 13 'made of synthetic resin or natural yarn is provided. The wheel 12 'is shaft-fitted at the upper end of the rotary shaft 11' to be integrally rotated.

The front and rear brushes 10 and 10 'having such a configuration are configured to be interlockable by the connecting member 15 made of a chain or a belt. That is, in the present invention, the wheels 12 and 12 'were processed in the form of a sprocket as shown in the drawing, and the chain 15 was used as the connecting body 15 at this time. If the wheels 12 and 12 'are processed in the form of pulleys and timing pulleys, belts and timing belts may be used as the connecting body.

On the other hand, the present invention has been proposed to be configured to rotate the front and rear brushes (10, 10 ') in the same direction, but the present invention is not limited to this connection connecting the front and rear brushes (10, 10') One or more wheels may be provided between the sieves 15 to change the rotational direction so that the front and rear brushes 10 and 10 'may be rotated in opposite directions.

In addition, since the front and rear brushes 10 and 10 'are rotated by receiving a driving force of one vertical motor 7m, they may be configured as shown in FIG. 6 to ensure stable driving performance. In other words, the front and rear rotary shafts 11 and 11 'constituting the front and rear brushes 10 and 10' respectively constitute a pair of wheels 12 and 12 'up and down, and these wheels have two connecting bodies. It is the structure comprised by 15.

The control means is provided at equal intervals on the main body 1 side, and detects the entrance and the position of the vehicle, and is electrically connected to these sensors to receive the detection signal to the roller motor 5a, the nozzle 8, and the like. The microcomputer 25 applies a control signal to the horizontal motor 6m and the vertical motor 7m.

First of all, the detector detects a vehicle entering the stop area, so that the first sensor 21 installed at the front end side of the main body 1 and the main body 1 which is a rear side of the first sensor 21 are installed. End of the second sensor 22 installed at the center position to detect the vehicle and the third sensor 23 installed at the rear end side of the main body 1 which is the rear side of the second sensor 22 to sense the vehicle. It is installed on one side of the main body 1 between the second sensor 22 and the third sensor 23 is composed of a fourth sensor 24 for detecting this when passing through the rear of the vehicle.

That is, the first detector 21 detects the first entry of the vehicle and applies the sensing information to the microcomputer 25, and the second detector 22 also receives the front end portion of the entrance vehicle passing through the first detector 21. It detects and transmits it to the microcomputer 25. In addition, the third sensor 23 detects the passing information of the vehicle and applies it to the microcomputer 25, and the fourth detector 24 moves back to the front of the vehicle along the entry vehicle. When the vehicle moves away from the main body 1 when moved to the rear side, it is detected and applied to the microcomputer 25.

Meanwhile, the microcomputer 25 receives sensing information from the various detectors 21, 22, 23, and 24 and applies control signals to various driving apparatuses, but is not illustrated, but is installed in a control box at one side of the main body 1. If the control operation of such a microcomputer 25 will be described in detail as follows.

First, when the sensing information is applied from the first sensor 21, the microcomputer 25 applies a control signal to the nozzle 8 to spray the washing water. At this time, the nozzle 8 is not shown but includes a tank for storing the washing water, and a pump for supplying the water stored in the tank at a high pressure, the control of the nozzle (8) by a conventional known art Since it may be implemented, detailed description is abbreviate | omitted.

Second, the microcomputer 25 each of the horizontal motor (6m) so that the horizontal washing brush 6 and the vertical washing brush (7, 7 ') can be rotated when the sensing information is applied from the second sensor 22 and The drive control signal is applied to the vertical motor 7m.

Third, when the sensing information is applied from the third sensor 23, the micom 25 follows the roller motor 5a to follow the vehicle entering the stop zone 100 along the rail 4. The drive control signal is applied to the.

Fourth, the microcomputer 25 stops the horizontal motor 6m, the vertical motor 7m and the nozzle 8 while the sensing information is applied from the fourth sensor 24, and the movement of the main body 1 is stopped. Apply a signal.

Referring to the operation of a large automatic car wash according to the present invention configured as described above are as follows.

First, when the car to be washed passes through the main body 1 and enters the stop area 100 where the car wash is performed, various sensors 21, 22, 23, and 24 installed in the main body 1 are connected to the vehicle. It detects the position state according to the movement and transmits it to the microcomputer 25, and the microcomputer 25 is a roller motor 5a, a nozzle 8, and a horizontal motor 6m which are configured in the main body 1 according to the sensing information. ) The vertical motor (7m) is controlled.

That is, Figure 8 shows the standby state of the large automatic car wash according to the present invention, the main body 1 is located at the entrance side to the vehicle entry.

In this state, as shown in FIG. 9, when the vehicle enters, the first sensor 21 installed at the front side of the main body 1 detects this and applies the sensing information to the microcomputer 25. Then, the microcomputer 25 drives the nozzle 8 to spray washing water to the vehicle to enter.

Subsequently, as shown in FIG. 10, when the vehicle moves forward toward the stop zone 100, the second sensor 22 detects the first portion of the entry vehicle, and the second sensor 22 is detected. The detected information is applied to the microcomputer 25. The microcomputer 25 applies a drive control signal to the horizontal motor 6m and the vertical motor 7m to rotate the horizontal washing brush 6 and the vertical washing brush 7, 7 ′ to rotate the main body 1. Car wash the top and side of the passing vehicle.

Subsequently, when the vehicle passing through the second sensor 22 passes through the third sensor 23 as shown in FIG. 11, the third sensor 23 detects this and detects the detected information in the microcomputer 25. To pass. Then, the microcomputer 25 applies a control signal to the roller motor 5a so that the main body 1 moves forward along the vehicle entering the stop zone 100. That is, the main body 1 performs the car wash while moving along the vehicle by the sensing information of the third sensor 23.

Although not shown, the main body 1 moving along the vehicle washes while moving toward the head of the vehicle, and when the vehicle passes through the head of the vehicle, the first sensor 21 detects it and passes it to the microcomputer 25. To pass. Then, the microcomputer 25 drives the main body 1 in the reverse direction to apply a control signal to the roller motor 5a to move to the initial position, that is, the rear side of the vehicle, and the main body 1 moves to the rear side of the vehicle. Is moved. At this time, when the main body 1 is moved, the nozzle 8, the horizontal cleaning brush 6, and the vertical cleaning brushes 7 and 7 'continue to operate, so that washing is performed.

Subsequently, as shown in FIG. 12, when the fourth sensor 24 detects the main body 1 while moving to the rear side of the vehicle, this means that the main body 1 is out of the vehicle. The microcomputer 25 receiving the sensing information from the four sensors 24 applies a stop signal to the roller motor 5a so that the movement of the main body 1 is stopped, and at the same time, the nozzle 8 and the horizontal motor 6m and The driving interruption signal is applied to stop the vertical motor 7m, and consequently the car wash is terminated.

On the other hand, the vertical washing brush (7, 7 ') of the present invention is composed of a pair of front and rear brushes (10, 10'), respectively, the car wash performance for the vehicle is increased.

On the other hand, the present invention is not limited to the embodiments described, it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to belong to the utility model registration claims of the present invention.

The large automatic car wash constructed and operated as described above can increase the washing efficiency by constructing a pair of vertical washing brushes to wash the front and rear sides of the vehicle in the forward and rear directions. It provides an advantage that can be shortened.

In particular, since the movement of the main body, the horizontal washing brush, the vertical washing brush, and the nozzles are effectively controlled by detecting the entry of the vehicle in real time, the power consumption and lifespan can be improved according to waste of washing water and unnecessary driving sources. Not only that, but it is possible to implement an improved automated large automatic car wash, which is very useful in the industry.

Claims (3)

The main body is composed of a pair of vertical frame and horizontal frame so that the vehicle can pass through, and the lower side is provided with a roller moving along the rail installed on the ground under the driving force of the motor, A horizontal washing brush disposed transversely to the pair of vertical frames to wash the upper surface of the vehicle, the horizontal washing brush being rotated by receiving a driving force from a horizontal motor on one side; A nozzle installed at equal intervals inside the main body to receive water from the outside and spray the washing water; It is disposed in the longitudinal direction on one side of the pair of vertical frames to wash the car on both sides of the vehicle includes a left and right vertical washing brush which is rotated by receiving the driving force from the vertical motor, The left and right vertical washing brush is composed of a front and rear brush which is rotated by receiving the driving force of the vertical motor while being disposed at intervals before and after the vehicle in the longitudinal direction, respectively, The main body includes a control unit comprising a detector installed at equal intervals so as to sequentially detect the vehicle entry state, and a microcomputer for controlling the driving of the roller motor, nozzle, horizontal and vertical motor by receiving signals from the detector; Large automatic car wash, characterized in that comprising a. According to claim 1, wherein the front and rear brushes, respectively installed rotatably on one side of the main body having a wheel at one end and connected to each other by a chain or belt connected to each other and the outside of these rotary shafts Large automatic car wash, characterized in that comprising a thread provided on the periphery. According to claim 1 or claim 2, The control means is installed on the front end side of the main body with respect to the direction of entry of the vehicle and detects it when entering the vehicle and transmits it to the microcomputer; A second sensor installed at a center position of the main body, which is a rear side of the first sensor, for detecting an entering vehicle and transferring the detected vehicle to a microcomputer; A third sensor installed at a rear end side of the main body, which is a rear side of the second sensor, to transmit vehicle sensing information to the microcomputer; A fourth sensor installed at one side of the main body between the second sensor and the third sensor to detect and pass the rear end of the vehicle to the microcomputer; The control signal is applied to the nozzle to spray the washing water by receiving the sensing information from the first sensor, and the driving control signal of each motor is applied to rotate the horizontal and vertical washing brushes by receiving the sensing information from the second sensor. 3, when the sensing information is applied from the sensor, the driving control signal is applied to the roller motor so that the main body moves along the rail to the traveling direction of the vehicle, and when the sensing information is received from the fourth sensor, the control signal stops the nozzle and the motor. Accredited micom; Large automatic car wash, characterized in that comprising a.

Images