KR200303908Y1 - automatic tire washer using for independent electric power source - Google Patents

Abstract

The present invention relates to a self-powered automatic washing machine, which drives the engine pump 200 by the control of the control panel 100, and when a vehicle is detected through the vehicle detecting unit 120, a plurality of injection nozzles installed in the automatic washing machine ( 43) by spraying the washing water to wash the sludge such as soil, scattering, dust, etc. attached to the lower body of the vehicle or the wheel of the vehicle, and at the same time the lower portion of the tank 11 through the conveyor drive unit 300 installed in the lower portion of the tank (11) By discharging the sludge deposited on the outside of the automatic washing machine, it is possible to easily wash the vehicle even in construction sites where power is not supplied and construction sites where power facilities are not established.

In addition, by installing the auxiliary tank 12 and the collection tank 13 communicated with the water tank 11, the storage capacity of the washing water is increased to solve the inconvenience of frequently supplying water, and the auxiliary water tank 12 and Since the water collecting tank 13 is provided with a filtering plate 14 for filtering soil, sand, and the like, and the filtering nets 1, 2 (15, 16), the spray nozzle 43 of the washing water pipe 42 is prevented from being blocked and the pump 210 is blocked. ) Is made smoothly and has an effect of extending the service life of the pump (210).

Description

Self-powered automatic washing machine {automatic tire washer using for independent electric power source}

The present invention relates to a self-powered automatic washing machine, and more particularly, in the construction of a self-powered automatic washing machine installed in a construction site where power is not supplied or a construction site in which power generation equipment is not installed, the turbid water of the tank is filtered. Clean and store in the auxiliary tank and the sump tank through the plate, and drives the engine pump by the control of the control panel provided in the self-powered automatic washing machine, and when the vehicle is detected through the vehicle detecting unit, a plurality of injection nozzles installed in the automatic washing machine Self-power that discharges sludge deposited in the lower part of the tank to the outside of the automatic washing machine by spraying the washing water to clean the soil, scattering, dust, etc. attached to the underbody or wheel of the vehicle, and at the same time, the conveyor drive installed in the lower part of the tank. It relates to an automatic washing machine.

Generally, washing machine enters construction site such as dust, dust, scattering, earth and sand, etc., which are generated from construction site, civil engineering site, Raycon factory, cement factory, briquette factory, reclaimed land reclamation site, aggregate collection site, etc. In order to prevent being discharged to the outside by being buried in the vehicle body and the wheel of the vehicle, the device is installed and used in the entrance of the construction site to clean the spray by spraying the vehicle body and the wheel of the vehicle with water.

Briefly, the washing machine described above includes a water tank in which washing water is stored, a frame in which the water tank is installed, a pair of rollers rotated while the wheels are supported in front and rear of the upper frame, and installed around the roller. Washing water pipe for spraying high-pressure washing water at various angles through a spray nozzle, a pump for supplying water of the tank to the washing water pipe, and sediment, sand, and gravel, which are installed on the bottom of the tank, to the outside It consists of a conveyor for discharging.

When the wheel of the vehicle loaded with cargo such as soil, sand and gravel is stopped at the construction site by pressing the drive switch, the roller rotates and the pump operates to wash the water pipe. It is supplied and sprayed at high pressure to the lower part of the vehicle body and the wheel through the injection nozzle is washed, and after the washing of the front wheel is completed, the rear wheel may be placed on the roller to repeat the above method.

However, when the position of the vehicle seated on the roller is not constant, there is a problem that it is difficult to clean the lower part of the vehicle body and the wheels cleanly, and in the case of a vehicle loaded with sand and soil, the roller of the wheel was broken or deformed by a load. There was a problem in that the replacement work was frequently performed, and when the washing machine is operated, sand and soil deposited on the vehicle body or the wheels of the vehicle are accumulated in a water collecting tank provided at the bottom, and the sand and the soil are introduced into the pump along the washing water. In the case of the use of the washing machine, not only there is a problem that causes the failure of the pump, but also the spray nozzle of the pump is blocked by the sand, earth and sand mixed in the washing water, there was a problem of reducing the washing efficiency of the washing machine.

On the other hand, the conventional washing machine does not have its own power generation system, there is a problem in that the installation is not available in a construction site that can not be supplied power or construction sites without power generation facilities.

In order to solve the above problems, the present invention purifies and stores the washed water of the tank in the auxiliary tank and the sump through the filter plate, and drives the engine pump by the control of the control panel provided in the self-powered automatic washing machine. When the vehicle is detected through the detection unit, the washing water is sprayed through a plurality of spray nozzles installed in the automatic washing machine to wash the soil, scattering, dust, etc. on the underbody or the wheel of the vehicle, and at the same time, through the conveyor driving unit installed at the bottom of the tank. It is an object of the present invention to provide a self-powered automatic washing machine for discharging sludge deposited in the bottom of the tank to the outside of the automatic washing machine.

In addition, by installing the auxiliary tank and the sump tank having a filtering plate and the filtering network 1, 2 so as to communicate with the tank to increase the storage capacity of the washing water, purifying the sludge contained in the washing water and supplying it to the suction pipe of the pump due to the sludge Another object is to prolong the service life of the pump by preventing the injection nozzle from clogging.

1 is a perspective view schematically showing a self-powered automatic washing machine according to the present invention,

2 is a longitudinal sectional view of the automatic washing machine according to FIG. 1;

3 is a cross-sectional view of the automatic washing machine according to FIG. 1;

4 is a view schematically showing a path through which the water stored in the tank in the automatic washing machine according to FIG. 1 is discharged through the washing water pipe;

Figure 5 is a block diagram schematically showing the operation of the electrical device controlled by the control panel of the self-powered automatic washing machine according to the present invention.

<Brief description of the major symbols in the drawings>

10: support frame 11: tank

12: auxiliary tank 13: collection tank

14: filter plate 15: filter network 1

16: filter network 2 17: suction line

18: guide rod 19: case

21: protrusion tube 22: base

23: support bar

31: solenoid valve 32: safety valve

41: pipe pipe 42: washing water piping

43: injection nozzle 44: discharge tube

100: control panel 110: generator

120: vehicle detection unit 121: detection rod

122: spring 123: sensor

200: engine pump 210: pump

220: engine unit 230: charging unit

300: conveyor drive unit

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

1 is a perspective view schematically showing a self-powered automatic washing machine according to the present invention, Figure 2 is a longitudinal sectional view of the automatic washing machine according to Figure 1, Figure 3 is a cross-sectional view of the automatic washing machine according to Figure 1, Figure 4 FIG. 5 is a view schematically illustrating a path through which water stored in a tank is discharged through a washing water pipe in FIG. 5, and FIG. 5 schematically illustrates an operation of an electric device controlled by a control panel of a self-powered automatic washing machine according to the present invention. It is a block diagram showing.

Self-powered automatic washing machine according to the present invention, as shown in Figures 1 to 5 and the support frame 10 is integrally included with the base 22 is seated on the vehicle moved through the inclined plate (not shown), Guide rods 18 installed on both sides of the support frame 10 to prevent the washing water pipe 42 from being damaged by the vehicle, and provided on the bottom surface of the support frame 10, and the washing water is stored and washed at the same time. A water tank 11 in which the sludge generated by the sediment is deposited, and an auxiliary water tank 12 installed on one side of the lower side of the support frame 10 and storing the washing water primarily purified by the filtration network 1 15, and The washing water of the water tank 11, which is installed in the lower rear of the support frame 10 and purified primarily by the filter plate 14, and the water of the auxiliary tank 12, which is secondly purified by the filtering network 2 (16). To store and supply to the suction pipe 17 which is the suction path of the pump 210. Is an engine pump that sucks the washing water stored in the water collecting tank 13 by the driving force of the water collecting tank 13 and the engine unit 220 included integrally, and discharges it to the pipe pipe 41 or the discharge pipe 44 which is the discharge path ( 200 and a solenoid valve 31 installed at the front side of the pipe pipe 41 to open or close the washing water supplied to the pipe pipe 41 and to the front side of the discharge pipe 44. And a safety valve 32 for discharging or blocking the washing water supplied to the discharge pipe 44 by opening and closing, and a plurality of spray nozzles 43 are formed on the bottom and the circumference of the base 22 so that the washing water of the high pressure is external. The control panel 100, which is driven by the washing water pipe 42 is injected to the power, the power of the generator and controls the engine pump 200, the solenoid valve 31, the safety valve 32 and the conveyor drive unit 300, It is installed on one side of the support frame 10 and the wheel of the vehicle is sensed In the case of the vehicle detecting unit 120 for generating a predetermined electrical signal and transmitting it to the control panel 100, the conveyor for discharging the sludge precipitated in the water tank 11 according to the control signal of the control panel 100 to the outside The drive unit 300 is configured.

As shown in FIGS. 1 to 3, the self-powered automatic washing machine according to the present invention is provided with a base 22 and a guide rod 18 on which the vehicle is moved on both upper sides of the support frame 10, and the support frame. The bottom surface of the (10) is provided with a water tank (11) for storing the washing water, the lower one side of the support frame 10 is connected to the water tank (11) by the filter net 1 (15) Is provided, the lower back of the support frame 10 is provided with a collecting tank 13 communicated by the trap plate 14, a plurality of injection nozzles 43 on the bottom and perimeter of the base 22 The formed washing water pipe 42 is provided.

The water tank 11 has a predetermined space is formed inside the hopper to precipitate sludge such as washing water, earth and sand, gravel, etc., and is installed in one side to communicate with the auxiliary water tank 12 by the filtering network 1, and a filter plate at the rear. By 14, it is installed in communication with the sump 13.

In addition, the auxiliary water tank 12 is formed with a protruding pipe 21 protruding to one side, the filter net 1 (15) is coupled to the end of the protruding pipe 21, the position in communication with the collection tank (13) The filter network 2 (16) is installed again.

The trap plate 14 is formed in a trapezoidal structure in which the length of the upper portion is more than twice the length of the lower portion in the middle of the water tank 11 and the water collecting tank 13, and a plurality of circular through holes are installed so that the diameter of the sludge is larger than the through holes. Serves to block the water from moving to the sump 13 together with the wash water.

When the upper and lower lengths of the trap plate 14 are formed differently, the washing water smoothly moves from the water tank 11 to the water collecting tank 13, and the sludge precipitated in the lower portion of the water tank 11 moves to the water collecting tank 13. It can minimize the work done.

On the other hand, the base 22 is a plurality of support bars 23 are installed at regular intervals, the spray nozzle 43 of the washing water pipe 42 is installed on the bottom surface as the vehicle moves, the support bar 23 and the support bar It is washed through (23).

That is, the washing water pipe 42 is formed with a spray nozzle 43 having a predetermined angle on the bottom and both sides of the base 22 to which the vehicle is moved, connected to the pipe pipe 41 of the pump 210 to wash water Get supplied.

In addition, the pump 210 integrally included in the engine pump 200 has a suction path connected to the suction pipe 17 and a discharge path connected to the pipe pipe 41 and the discharge pipe 44. 17 is a suction path for sucking the wash water stored in the sump 13, the pipe pipe 41 is a discharge path for supplying the sucked wash water to the wash water pipe 42 when the solenoid valve 31 is open, The discharge pipe 44 is a discharge path for circulating the sucked water back to the sump 13 when the safety valve 32 is open.

The engine pump is a kind of a pump including an internal combustion engine as a driving source for generating a driving force of the pump, generally using a lot of diesel engine pump, the electric engine pump to be electrically started through the charging unit according to the starting method, Mechanical engine pumps that are started by a mechanical driving force;

In the present invention, an embodiment uses an electric diesel engine pump, but the scope of the present invention is not limited to the electric diesel engine pump.

On the other hand, the solenoid valve 31 is installed on the front side of the pipe pipe 41, the safety valve 32 is installed on the front side of the discharge pipe 44, the solenoid valve 31 and the safety valve (32). The control panel 100 operates in cooperation with each other as a result of mutually opposite.

That is, the safety valve 32 is closed while the solenoid valve 31 is open, and the solenoid valve 31 is closed while the safety valve 2 is open.

On the other hand, the case 19 is mounted on the upper rear of the support frame 10, the control panel 100, the generator 110 and the engine pump 200 is installed inside the case 19.

Therefore, when the user opens the case 19 and drives the generator 110, the electricity generated by the generator 110 is supplied to the control panel 100, at which time the user is provided in the control panel 100. By operating a plurality of switches to operate the self-powered automatic washing machine according to the present invention.

That is, after the user presses the power switch (not shown) of the control panel 100 while the auto / manual switching switch (not shown) of the control panel 100 is automatically positioned, the pump-on switch (not shown) The control panel 100 transmits a predetermined electrical signal to the engine pump 200.

The electrical switch transmitted from the control panel 100 operates the charging unit 230 integrally included in the engine pump 200 to start the engine unit 220 of the engine pump 200, and the engine unit 200. The pump 210 is driven by the driving force of the pump 210 is to suck the wash water stored in the collection tank 13 through the suction pipe 17 connected to the collection tank 13.

At this time, when the vehicle is detected by the vehicle detecting unit 120 to rise to the support frame 100, the control panel 100 transmits a predetermined control signal for a time set in the timer (not shown) solenoid valve ( Since 31) is opened, the sucked washing water is supplied to the washing water pipe 42 through the pipe pipe 41, thus washing the vehicle body and the wheels of the vehicle through the injection nozzle 43 by the pressure of the pump.

On the other hand, when the time set for the timer elapses, the control panel 100 again transmits a predetermined control signal to close the solenoid valve 31 and open the safety valve 32. When the safety valve 32 is opened, the pump The washing water sucked through 210 is discharged back to the sump 13 through the discharge pipe 44.

As an embodiment of the present invention, when the timer is designated as 30 seconds, when the vehicle is detected by the vehicle detecting unit 120, the solenoid valve 31 is opened for 30 seconds to supply the washing water to the washing water pipe 42. After 30 seconds, the solenoid valve 31 is closed to block the water supplied to the washing water pipe 42.

In addition, since the safety valve 32 is closed for 30 seconds while the solenoid valve 31 is opened, and the safety valve 32 is continuously opened for the time when the solenoid valve 32 is closed, suction is carried out through the suction pipe 17. The washed water is continuously discharged to either the washing water pipe 42 or the discharge pipe 44.

The engine pump 200 continues to operate until the user manually turns off the pump by operating a pump off switch (not shown) provided in the control panel 100, so that if the solenoid valve 31 is closed, the safety valve If the 32 is not open, the discharge path of the sucked washing water is blocked, so that the pump 210 is crowded.

Therefore, in order to prevent this, in the present invention, the discharge path of the pump 210 has a solenoid valve 31 on the front side of the pipe pipe 41 and the discharge valve 44 on which the safety valve 32 is installed on the front side. It is forming into branches.

That is, when the solenoid valve 31 is closed, the control panel 100 automatically opens the safety valve 32, and the washing water sucked through the suction pipe 17 to the water collecting tank 13 through the discharge pipe 44. There is a return cycle.

On the other hand, the sludge is precipitated by the washing of the vehicle in the lower portion of the sump 13, the precipitated sludge is continuously discharged to the outside of the automatic washing machine by the conveyor drive unit 300.

The conveyor driving unit 300 is driven by a power source generated in the engine unit 220 of the engine pump 200 according to the control signal of the control panel 100, the operation time of the timer built in the control panel 100 The sludge deposited in the lower part is discharged to the outside, and the operation is stopped when the timer set time expires.

On the other hand, the engine pump 200 and the conveyor drive unit 300 used in the present invention is a known technique that is commonly used, since the device can be easily purchased in the art, a detailed description thereof will be omitted below.

The vehicle detecting unit 120 is an embodiment of the present invention, is installed in the lower portion of the inlet of the support frame 10, the sensing rod 121 is rotated by the pressure applied to the wheel of the vehicle downward, and thus When the sensing rod 121 is close to the sensor 123 provided at the lower predetermined portion, a proximity switch for generating a predetermined electrical signal is used. The generated electrical signal is transmitted to the control panel 100. In the control panel 100, the solenoid valve 31 is opened to spray the washing water to the vehicle through the pipe pipe 41 and the washing water pipe 42.

In addition, the sensing rod 121 is provided with a spring 122 on the inner side, and when the wheel of the vehicle leaves the sensing rod 121, it is restored to its original position.

On the other hand, a separate buzzer (not shown) is installed in the control panel 100, the buzzer is predetermined when an abnormal signal is detected in the solenoid valve 31, the safety valve 32 and the engine unit 200 It is configured to warn the user of an abnormality of the automatic washing machine by generating a warning sound.

In addition, the control panel 100 has a separate solenoid valve on-off switch (not shown) and safety valve on-off switch (not shown) to operate the solenoid valve 31 and the safety valve 32 by manual operation. By providing), it is possible to provide a stable system capable of operating the automatic washing machine even in the event of a malfunction of the system in which the valves 31 and 32 do not interlock with each other.

As described above, the present invention drives the engine pump 200 by the control of the control panel 100 provided in the self-powered automatic washing machine, and when the vehicle is detected through the vehicle detecting unit 120, a plurality of the automatic washing machines are provided. The washing water is sprayed through the spray nozzle 43 installed to wash sludge such as soil, scattering, dust, etc. adhered to the lower part of the vehicle body or the wheels of the vehicle, and at the same time, the conveyor driving unit 300 installed at the lower part of the water tank 11 is used. (11) By discharging the sludge settled to the outside of the automatic washing machine, there is an effect that the vehicle can be easily washed at the construction site where the power is not supplied and the construction site where the power equipment is not established.

In addition, by installing the auxiliary tank 12 and the collection tank 13 communicated with the water tank 11, the storage capacity of the washing water is increased to solve the inconvenience of frequently supplying water, and the auxiliary water tank 12 and Since the water collecting tank 13 is provided with a filtering plate 14 for filtering soil, sand, and the like, and the filtering nets 1, 2 (15, 16), the spray nozzle 43 of the washing water pipe 42 is prevented from being blocked and the pump 210 is blocked. ) Is made smoothly and has an effect of extending the service life of the pump (210).

Claims (5)

In the washing machine for washing the vehicle body and wheels, It is provided on the support frame which is integrally provided with a base on which the vehicle moved through the inclined plate is seated, guide rods installed on both sides of the support frame to prevent the wash water pipes from being damaged by the vehicle, and the bottom of the support frame. At the same time to store the wash water, the sludge generated by the washing is settled, the auxiliary tank is installed on the lower side of the support frame and stores the wash water primarily purified by the filter network 1, and the lower rear of the support frame A sump tank for storing the washing water of the water tank primarily purified by the filter plate and the water of the auxiliary water tank purified secondly by the filtering network 2 and supplying it to the suction pipe which is the suction path of the pump, and the engine unit integrally included. Engine that sucks the washing water stored in the collection tank by the driving force and discharges it to the pipe pipe or discharge pipe which is the discharge path A pump, a solenoid valve installed at the front side of the pipe pipe to open and close the discharge water or cut off the washing water supplied to the pipe pipe, and discharged to the discharge pipe by the opening and closing action at the front side of the discharge pipe. Or a safety valve to shut off, a plurality of injection nozzles are formed on the bottom and the periphery of the base, the washing water pipe in which the high pressure washing water is sprayed to the outside, driven by the power of the generator, the engine pump and the solenoid valve, the safety valve, and the conveyor driving unit. The control panel for controlling the control unit, and installed on one side of the support frame, the vehicle detecting unit for generating a predetermined electrical signal to transmit to the control panel when the wheel of the vehicle is detected, and settled in the tank according to the control signal of the control panel Conveyor drive unit for discharging the sludge to the outside Self-developed automatic seryungi. According to claim 1, The engine pump includes an engine unit, a pump, and a charging unit integrally, and the engine unit is an internal combustion engine using internal fuel and is started by electricity supplied from the charging unit according to a control signal of a control panel to drive the pump. Self-powered automatic washing machine, characterized in that the electricity generated from the engine recharges the charging section. The method of claim 1, The vehicle detecting unit is installed under the inlet of the support frame, self-powered automatic washing machine, characterized in that it is composed of a proximity switch to generate an electrical signal in close proximity by the pressure applied to the wheel of the vehicle downward. The method of claim 1, The trap plate is formed in a trapezoidal structure in which the length of the upper part is more than twice the length of the lower part in the middle of the water tank and the sump, and a plurality of circular through holes are installed so that sludge having a larger diameter than the through holes does not move to the sump with the wash water. Self-powered automatic washing machine, characterized in that the cut off. The method of claim 1, When the solenoid valve provided on the front side of the pipe is open, the control panel closes the safety valve provided on the front side of the discharge pipe, and when the solenoid valve is closed, the control panel operates to interlock so as to open the safety valve. Self-powered automatic washing machine characterized by the above-mentioned.