CN211142949U - Control device for road washing and sweeping - Google Patents
Control device for road washing and sweeping Download PDFInfo
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- CN211142949U CN211142949U CN201921073791.5U CN201921073791U CN211142949U CN 211142949 U CN211142949 U CN 211142949U CN 201921073791 U CN201921073791 U CN 201921073791U CN 211142949 U CN211142949 U CN 211142949U
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- 238000010408 sweeping Methods 0.000 title claims abstract description 140
- 238000005406 washing Methods 0.000 title claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 238000005507 spraying Methods 0.000 claims abstract description 56
- 238000004064 recycling Methods 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims description 48
- 238000011010 flushing procedure Methods 0.000 claims description 36
- 238000004891 communication Methods 0.000 claims description 21
- 241000404068 Cotula Species 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a controlling means for road is washed and is swept, this controlling means includes: the device comprises a main controller, a display device, an auxiliary engine, a negative pressure fan, a garbage recycling box, a high-pressure pump, a hydraulic pump, an air pump, a water tank, a plurality of electromagnetic hydraulic two-way valves, a plurality of electromagnetic air valves, a main liquid valve, a main air valve, a hydraulic check valve, an air pressure check valve and a suction sweeping water spraying mechanism; the main controller is connected with the display device in a bidirectional way; the negative pressure fan is arranged in the washing and sweeping vehicle and is directly connected with the negative pressure port of the garbage recycling bin through a pipeline to provide suction for the garbage recycling bin; the sucking and sweeping water spraying mechanism is arranged below the chassis of the washing and sweeping vehicle and comprises a sucking disc, a sweeping disc and a washing nozzle; the sweeping disc comprises a left sweeping disc and a right sweeping disc, and the washing nozzle is provided with a horizontal plane steering seat and a vertical plane steering seat; garbage is collected in the garbage collection box through the sucking disc arranged under the bottom of the vehicle. The utility model has the advantages that: the control device is low in cost and simple to operate, and cleaning efficiency is improved.
Description
Technical Field
The utility model relates to an environmental protection field especially relates to a controlling means for road is washed and is swept.
Background
Along with the rapid development of cities, the road mileage of cities in China is continuously increased, the road surfaces are widened, the occupied area of a community is large, and the traditional manual cleaning is long in time and low in efficiency. In view of the current situation that related departments face the limitation of environmental sanitation labor force, more and more cities start to adopt the washing and sweeping vehicle to carry out road surface cleaning operation, labor cost is reduced, and urban road cleaning efficiency is improved.
In the process of urban road cleaning operation, an operator drives the cleaning and sweeping vehicle to move forwards and operates the cleaning and sweeping equipment configured along with the vehicle to mechanically clean the road. The road cleaning process is highly dependent on manual operation, each button is operated in a cab by workers, working buttons are switched, and the workers need to take driving into consideration, so that the road surface cleaning condition cannot be timely mastered, and the cleaning efficiency is difficult to further improve.
The current washing and sweeping vehicle concentrates the operating button, the switch of difference to set up in driver's cabin the place ahead or hug closely in the automobile body both sides, and the space that button place control panel took the driver's cabin is big, and requires highly to operator's skill proficiency, and the staff is in addition when controlling, is difficult to in time observe and master the whole car operation, is unfavorable for driver's safe driving, also does not benefit to the work efficiency who improves in-service use.
Disclosure of Invention
In order to solve the problems, the utility model provides a control device for road washing and sweeping, which is arranged on a washing and sweeping vehicle and is powered by a power supply providing 24V and 12V; the control device includes: the device comprises a main controller, a display device, an auxiliary engine, a negative pressure fan, a garbage recycling box, a high-pressure pump, a hydraulic pump, an air pump, a water tank, a plurality of electromagnetic hydraulic two-way valves, a plurality of electromagnetic air valves, a main liquid valve, a main air valve, a hydraulic check valve, an air pressure check valve and a suction sweeping water spraying mechanism; the main controller is connected with the display device in a bidirectional way;
The negative pressure fan is arranged in the washing and sweeping vehicle and is directly connected with the negative pressure port of the garbage recycling bin through a pipeline to provide suction for the garbage recycling bin;
The sucking and sweeping water spraying mechanism is arranged below a chassis of the washing and sweeping vehicle and comprises a sucking disc, a sweeping disc and a washing nozzle; the sweeping disc comprises a left sweeping disc and a right sweeping disc, and the washing nozzle is provided with a horizontal plane steering seat and a vertical plane steering seat;
The garbage recycling bin is arranged at the tail part of the washing and sweeping vehicle, garbage is collected in the garbage recycling bin through the sucking disc arranged under the vehicle bottom, and the negative pressure fan provides suction for the sucking disc; a flushing nozzle is arranged in the garbage recycling bin, so that the garbage recycling bin can be cleaned conveniently;
The input ends of the electromagnetic hydraulic two-way valves are connected with the hydraulic check valve through the master liquid valve, the input ends of the electromagnetic hydraulic two-way valves are also connected with the port of the main controller in a one-to-one correspondence manner through cables, and the output ends of the electromagnetic hydraulic two-way valves are respectively connected with the back door, the garbage collection box, the sucker, the left sweeping disc, the right sweeping disc and the sweeping disc in a one-to-one correspondence manner through hydraulic pipelines; the main controller sends a bidirectional control command, and controls a rear door switch, a large box lifting, a sucker lifting, a left sweeping disc retracting and releasing, a right sweeping disc retracting and releasing and a sweeping disc rotating or static through the plurality of electromagnetic hydraulic bidirectional valves; the rear door, the garbage recycling bin, the sucking disc, the left sweeping disc, the right sweeping disc and the sweeping disc are all provided with hydraulic action cylinders;
The hydraulic check valve is connected to the hydraulic pump through an oil way and used for pressure relief protection, and the control device is prevented from being damaged due to overvoltage; the hydraulic pump is used for pressurizing liquid;
The rear door is connected with the garbage recycling bin and is used for opening or closing the garbage recycling bin so as to clean garbage and sewage in the garbage recycling bin;
The input ends of the plurality of electromagnetic air valves are connected with the air pressure check valve through the main air valve, and are also correspondingly connected with the ports of the main controller one by one through cables; the output ends of the plurality of electromagnetic air valves are respectively in one-to-one correspondence connection with the high-pressure pump, the fan clutch, the left water flushing part, the right water flushing part, the left spray rod, the right spray rod, the water return part, the rear fog part, the sucker water spraying part, the self-cleaning part, the left water spraying part and the right water spraying part through air pressure pipelines; the main controller sends a bidirectional control command, and controls the high-pressure pump, the fan clutch, the left flushing part, the right flushing part, the left spray rod, the right spray rod, the water return part, the rear fog part, the sucker water spraying part, the self-cleaning part, the left water spraying part and the right water spraying part to work or stop working through the plurality of electromagnetic air valves; the high-pressure pump, the fan clutch, the left flushing part, the right flushing part, the left spray rod, the right spray rod, the water return part, the rear fog part, the sucker water spraying part, the self-cleaning part, the left water spraying part and the right water spraying part are all provided with air pressure water valve switches; the rear fog component is arranged on a water fog spray rod at the tail part of the washing and sweeping vehicle; the water return part is used for returning water in the high-pressure pump to the water tank; the self-cleaning part is a water mist spray head arranged in the tank body of the washing and sweeping vehicle and used for cleaning the tank body;
The air pressure check valve is connected to the air pump through an air path and used for pressure relief protection, and the control device is prevented from being damaged due to overvoltage; the air pump is provided with an air bottle for increasing air pressure;
The fan clutch is a pneumatic clutch and is used for disconnecting or connecting the power connection between the negative pressure fan and the auxiliary engine;
The left spray rod and the right spray rod are connected to the left side and the right side of the frame of the washing and sweeping vehicle, and high-pressure nozzles are mounted on the outer sides of the left spray rod and the right spray rod; the left and right spray rods are water pipes for spraying water at high pressure; one end of the high-pressure pump is connected with the water tank, the other end of the high-pressure pump is connected with the auxiliary engine, and the auxiliary engine drives the high-pressure pump to work when working, so that the water in the water tank is pressurized, and high-pressure flushing is convenient to carry out;
The display device is arranged on a central instrument desk of a cab of the washing and sweeping machine, displays washing and sweeping work information of the washing and sweeping vehicle, and carries out interactive information transmission with the main controller through a 485 communication protocol; the display device is controlled by two-way communication, and a user sends different control command applications to the main controller by pressing different buttons on the display device; the main controller receives the application of the control command on the display device through serial port communication and controls the execution mechanism to execute the corresponding control command; the actuating mechanism comprises the sucking and sweeping water spraying mechanism.
Further, the main controller comprises a wireless receiving unit and a processing unit.
Further, the number of the electromagnetic hydraulic two-way valves is 6, and the number of the electromagnetic air valves is 12.
Furthermore, the buttons on the display device comprise rear door opening, garbage recycling bin lifting, sucker lifting, left sweeping disc folding and unfolding, right sweeping disc folding and unfolding, sweeping disc rotation, a high-pressure pump, a fan clutch, left flushing, right flushing, a left spray rod, a right spray rod, return water, rear fog, sucker water spraying, self-cleaning, left water spraying and right water spraying buttons; each button has a rectangular indicator light which is illuminated to indicate to the control device that the operation shown on the corresponding button is to be performed.
Furthermore, the display device is also provided with auxiliary engine starting or stopping, washing and sweeping, dry sweeping, right sweeping, full sweeping, lighting, screen control and remote control buttons; each button is provided with a rectangular indicator light; the indication lamp on the remote control button is turned on to indicate that the washing and sweeping operation is carried out under the control of a remote controller, and the remote controller is connected to the main controller in a one-way mode; and the indication lamp on the screen control is on to indicate that the washing and sweeping operation is performed through the touch screen control.
Furthermore, the display device is also provided with an auxiliary engine rotating speed button and an auxiliary engine temperature button, indicator lamps are not mounted on the auxiliary engine rotating speed button and the auxiliary engine temperature button, and the auxiliary engine rotating speed button is used for checking the rotating speed of the auxiliary engine; the auxiliary engine temperature button is used to view the temperature of the auxiliary engine.
Further, the control command controls the garbage collection box to lift, the sucker to lift, the left sweeping disc to retract and retract, the right sweeping disc to retract and retract, the sweeping disc to rotate, the left flushing water, the right flushing water, the sucker to spray water, the left spraying water and the right spraying water.
Furthermore, the main controller is also connected with a wireless communication device through can communication, and the wireless communication device is connected with the satellite positioning device and the platform server; the satellite positioning device positions the coordinate information of the washing and sweeping vehicle in real time, the interval is 10 seconds each time, the main controller and the satellite positioning device send pressure data and the coordinate information of the washing and sweeping vehicle to the platform server through the network communication module, and therefore a user can check the running track of the washing and sweeping vehicle through the mobile terminal.
The utility model provides a beneficial effect that technical scheme brought is: the control device is low in cost and simple to operate, and cleaning efficiency is improved.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
Fig. 1 is a schematic diagram of a control device for road washing in an embodiment of the present invention.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
An embodiment of the utility model provides a controlling means for road is washed and is swept.
Referring to fig. 1, fig. 1 is a schematic diagram of a control device for road washing and sweeping according to an embodiment of the present invention, the control device is installed on a washing and sweeping vehicle and is powered by a power supply providing 24V and 12V; the control device specifically includes: the device comprises a main controller, a display device, an auxiliary engine, a negative pressure fan, a garbage recycling box, a high-pressure pump, a hydraulic pump, an air pump, a water tank, 6 electromagnetic hydraulic two-way valves, 12 electromagnetic air valves, a main liquid valve, a main air valve, a hydraulic check valve, an air pressure check valve and a suction-sweeping water spraying mechanism; the two-way valve shown in fig. 1 is an electromagnetic hydraulic two-way valve, and the air valve is an electromagnetic air valve; the main controller is connected with the display device in a bidirectional way; the hydraulic check valve and the air pressure check valve have hydraulic monitoring and air pressure monitoring functions respectively, and the hydraulic check valve and the air pressure check valve have a hydraulic threshold and an air pressure threshold respectively; once the hydraulic pressure or the air pressure in the device correspondingly exceeds a hydraulic pressure threshold or an air pressure threshold, the hydraulic check valve and the air pressure check valve can perform pressure relief treatment so as to avoid damage caused by overpressure;
The negative pressure fan is arranged in the washing and sweeping vehicle and is directly connected with the negative pressure port of the garbage recycling bin through a pipeline to provide suction for the garbage recycling bin;
The sucking and sweeping water spraying mechanism is arranged below a chassis of the washing and sweeping vehicle and comprises a sucking disc, a sweeping disc and a washing nozzle; the sweeping disc comprises a left sweeping disc and a right sweeping disc, and the washing nozzle is provided with a horizontal plane steering seat and a vertical plane steering seat;
The garbage recycling bin is arranged at the tail part of the washing and sweeping vehicle, garbage is collected in the garbage recycling bin through the sucking disc arranged under the vehicle bottom, and the negative pressure fan provides suction for the sucking disc; a flushing nozzle is arranged in the garbage recycling bin, so that the garbage recycling bin can be cleaned conveniently;
The input ends of the 6 electromagnetic hydraulic two-way valves are connected with the hydraulic check valve through the master liquid valve, the input ends of the 6 electromagnetic hydraulic two-way valves are further connected with the port of the main controller in a one-to-one correspondence mode through cables, and the output ends of the 6 electromagnetic hydraulic two-way valves are respectively connected with the back door, the garbage collection box, the sucking disc, the left sweeping disc, the right sweeping disc and the sweeping disc in a one-to-one correspondence mode through hydraulic pipelines; the main controller sends a bidirectional control command, and the 6 electromagnetic hydraulic bidirectional valves are used for controlling a back door switch, a large box lifting, a sucker lifting, a left sweeping disc retracting and releasing, a right sweeping disc retracting and releasing and a sweeping disc rotating or static; the rear door, the garbage recycling bin, the sucking disc, the left sweeping disc, the right sweeping disc and the sweeping disc are all provided with hydraulic action cylinders;
The hydraulic check valve is connected to the hydraulic pump through an oil way and used for pressure relief protection, and the control device is prevented from being damaged due to overvoltage; the hydraulic pump is used for pressurizing liquid;
The rear door is connected with the garbage recycling bin and is used for opening or closing the garbage recycling bin so as to clean garbage and sewage in the garbage recycling bin; the rear door is arranged at the tail part of the garbage recycling bin;
The input ends of the 12 electromagnetic air valves are connected with the air pressure check valve through the main air valve, and the input ends of the 12 electromagnetic air valves are correspondingly connected with ports of the main controller one by one through cables; the output ends of the 12 electromagnetic air valves are respectively in one-to-one correspondence connection with the high-pressure pump, the fan clutch, the left water flushing part, the right water flushing part, the left spray rod, the right spray rod, the water return part, the rear fog part, the sucker water spraying part, the self-cleaning part, the left water spraying part and the right water spraying part through air pressure pipelines; the main controller sends a bidirectional control command, and controls the high-pressure pump, the fan clutch, the left water flushing part, the right water flushing part, the left spray rod, the right spray rod, the water return part, the rear fog part, the sucker water spraying part, the self-cleaning part, the left water spraying part and the right water spraying part to work or stop working through the 12 electromagnetic air valves; the high-pressure pump, the fan clutch, the left flushing part, the right flushing part, the left spray rod, the right spray rod, the water return part, the rear fog part, the sucker water spraying part, the self-cleaning part, the left water spraying part and the right water spraying part are all provided with air pressure water valve switches; the rear fog component is arranged on a water fog spray rod at the tail part of the washing and sweeping vehicle; the water return part is used for returning water in the high-pressure pump to the water tank; the self-cleaning part is a water mist spray head arranged in the tank body of the washing and sweeping vehicle and used for cleaning the tank body;
The air pressure check valve is connected to the air pump through an air path and used for pressure relief protection, and the control device is prevented from being damaged due to overvoltage; the air pump is provided with an air bottle for increasing air pressure;
The fan clutch is a pneumatic clutch and is used for disconnecting or connecting the power connection between the negative pressure fan and the auxiliary engine;
The left spray rod and the right spray rod are connected to the left side and the right side of the frame of the washing and sweeping vehicle, and high-pressure nozzles are mounted on the outer sides of the left spray rod and the right spray rod; the left and right spray rods are water pipes for spraying water at high pressure; one end of the high-pressure pump is connected with the water tank, the other end of the high-pressure pump is connected with the auxiliary engine, and the auxiliary engine drives the high-pressure pump to work when working, so that the water in the water tank is pressurized, and high-pressure flushing is convenient to carry out;
The display device is arranged on a central instrument desk of a cab of the washing and sweeping machine, displays washing and sweeping work information of the washing and sweeping vehicle, and carries out interactive information transmission with the main controller through a 485 communication protocol; the display device is controlled by two-way communication, and a user sends different control command applications to the main controller by pressing different buttons on the display device; the main controller receives the application of the control command on the display device through serial port communication and controls the execution mechanism to execute the corresponding control command; the actuating mechanism comprises the sucking and sweeping water spraying mechanism.
The main controller comprises a wireless receiving unit and a processing unit. The buttons on the display device comprise a rear door opening button, a garbage recycling bin lifting button, a sucker lifting button, a left sweeping disc retracting button, a right sweeping disc retracting button, a sweeping disc rotating button, a high-pressure pump, a fan clutch button, a left flushing water button, a right flushing water button, a left spray rod, a right spray rod, a backwater button, a back fog button, a sucker water spraying button, a self-cleaning button, a left water spraying button and a right water spraying button; each button has a rectangular indicator light which is illuminated to indicate to the control device that the operation shown on the corresponding button is to be performed. The display device is also provided with auxiliary engine starting or stopping buttons, washing and sweeping buttons, dry sweeping buttons, right sweeping buttons, full sweeping buttons, lighting buttons, screen control buttons and remote control buttons; each button is provided with a rectangular indicator light; the indication lamp on the remote control button is turned on to indicate that the washing and sweeping operation is carried out under the control of a remote controller, and the remote controller is connected to the main controller in a one-way mode; and the indication lamp on the screen control is on to indicate that the washing and sweeping operation is performed through the touch screen control. The display device is also provided with an auxiliary engine rotating speed button and an auxiliary engine temperature button, no indicator light is arranged on the auxiliary engine rotating speed button and the auxiliary engine temperature button, and the auxiliary engine rotating speed button is used for checking the rotating speed of the auxiliary engine; the auxiliary engine temperature button is used to view the temperature of the auxiliary engine. The control command controls the garbage recycling bin to lift, the sucker to lift, the left sweeping disc to retract and retract, the right sweeping disc to retract and retract, the sweeping disc to rotate, the left water flushing, the right water flushing, the sucker to spray water, the left water spraying and the right water spraying. The main controller is also connected with a wireless communication device through can communication, and the wireless communication device is connected with the satellite positioning device and the platform server; the satellite positioning device positions the coordinate information of the washing and sweeping vehicle in real time, the interval is 10 seconds each time, the main controller and the satellite positioning device send pressure data and the coordinate information of the washing and sweeping vehicle to the platform server through the network communication module, and therefore a user can check the running track of the washing and sweeping vehicle through the mobile terminal.
The utility model has the advantages that: the control device is low in cost and simple to operate, and cleaning efficiency is improved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A control device for road washing and sweeping is installed on a washing and sweeping vehicle and is powered by a power supply providing 24V and 12V; the method is characterized in that: the control device includes: the device comprises a main controller, a display device, an auxiliary engine, a negative pressure fan, a garbage recycling box, a high-pressure pump, a hydraulic pump, an air pump, a water tank, a plurality of electromagnetic hydraulic two-way valves, a plurality of electromagnetic air valves, a main liquid valve, a main air valve, a hydraulic check valve, an air pressure check valve and a suction sweeping water spraying mechanism; the main controller is connected with the display device in a bidirectional way;
The negative pressure fan is arranged in the washing and sweeping vehicle and is directly connected with the negative pressure port of the garbage recycling bin through a pipeline to provide suction for the garbage recycling bin;
The sucking and sweeping water spraying mechanism is arranged below a chassis of the washing and sweeping vehicle and comprises a sucking disc, a sweeping disc and a washing nozzle; the sweeping disc comprises a left sweeping disc and a right sweeping disc, and the washing nozzle is provided with a horizontal plane steering seat and a vertical plane steering seat;
The garbage recycling bin is arranged at the tail part of the washing and sweeping vehicle, garbage is collected in the garbage recycling bin through the sucking disc arranged under the vehicle bottom, and the negative pressure fan provides suction for the sucking disc; a flushing nozzle is arranged in the garbage recycling bin, so that the garbage recycling bin can be cleaned conveniently;
The input ends of the electromagnetic hydraulic two-way valves are connected with the hydraulic check valve through the master liquid valve, the input ends of the electromagnetic hydraulic two-way valves are also connected with the port of the main controller in a one-to-one correspondence manner through cables, and the output ends of the electromagnetic hydraulic two-way valves are respectively connected with the back door, the garbage collection box, the sucking disc, the left sweeping disc, the right sweeping disc and the sweeping disc in a one-to-one correspondence manner through hydraulic pipelines; the main controller sends a bidirectional control command, and controls a rear door switch, a large box lifting, a sucker lifting, a left sweeping disc retracting and releasing, a right sweeping disc retracting and releasing and a sweeping disc rotating or static through the plurality of electromagnetic hydraulic bidirectional valves; the rear door, the garbage recycling bin, the sucking disc, the left sweeping disc, the right sweeping disc and the sweeping disc are all provided with hydraulic action cylinders;
The hydraulic check valve is connected to the hydraulic pump through an oil way and used for pressure relief protection, and the control device is prevented from being damaged due to overvoltage; the hydraulic pump is used for pressurizing liquid;
The rear door is connected with the garbage recycling bin and is used for opening or closing the garbage recycling bin so as to clean garbage and sewage in the garbage recycling bin;
The input ends of the plurality of electromagnetic air valves are connected with the air pressure check valve through the main air valve, and are also correspondingly connected with the ports of the main controller one by one through cables; the output ends of the plurality of electromagnetic air valves are respectively in one-to-one correspondence connection with the high-pressure pump, the fan clutch, the left water flushing part, the right water flushing part, the left spray rod, the right spray rod, the water return part, the rear fog part, the sucker water spraying part, the self-cleaning part, the left water spraying part and the right water spraying part through air pressure pipelines; the main controller sends a bidirectional control command, and controls the high-pressure pump, the fan clutch, the left flushing part, the right flushing part, the left spray rod, the right spray rod, the water return part, the rear fog part, the sucker water spraying part, the self-cleaning part, the left water spraying part and the right water spraying part to work or stop working through the plurality of electromagnetic air valves; the high-pressure pump, the fan clutch, the left flushing part, the right flushing part, the left spray rod, the right spray rod, the water return part, the rear fog part, the sucker water spraying part, the self-cleaning part, the left water spraying part and the right water spraying part are all provided with air pressure water valve switches; the rear fog component is arranged on a water fog spray rod at the tail part of the washing and sweeping vehicle; the water return part is used for returning water in the high-pressure pump to the water tank; the self-cleaning part is a water mist spray head arranged in the tank body of the washing and sweeping vehicle and used for cleaning the tank body;
The air pressure check valve is connected to the air pump through an air path and used for pressure relief protection, and the control device is prevented from being damaged due to overvoltage; the air pump is provided with an air bottle for increasing air pressure;
The fan clutch is a pneumatic clutch and is used for disconnecting or connecting the power connection between the negative pressure fan and the auxiliary engine;
The left spray rod and the right spray rod are connected to the left side and the right side of the frame of the washing and sweeping vehicle, and high-pressure nozzles are mounted on the outer sides of the left spray rod and the right spray rod; the left and right spray rods are water pipes for spraying water at high pressure; one end of the high-pressure pump is connected with the water tank, the other end of the high-pressure pump is connected with the auxiliary engine, and the auxiliary engine drives the high-pressure pump to work when working, so that the water in the water tank is pressurized, and high-pressure flushing is convenient to carry out;
The display device is arranged on a central instrument desk of a cab of the washing and sweeping machine, displays washing and sweeping work information of the washing and sweeping vehicle, and carries out interactive information transmission with the main controller through a 485 communication protocol; the display device is controlled by two-way communication, and a user sends different control command applications to the main controller by pressing different buttons on the display device; the main controller receives the application of the control command on the display device through serial port communication and controls the execution mechanism to execute the corresponding control command; the actuating mechanism comprises the sucking and sweeping water spraying mechanism.
2. A control device for road washing as claimed in claim 1, characterized in that: the main controller comprises a wireless receiving unit and a processing unit.
3. A control device for road washing as claimed in claim 1, characterized in that: the number of the electromagnetic hydraulic two-way valves is 6, and the number of the electromagnetic air valves is 12.
4. A control device for road washing as claimed in claim 1, characterized in that: the buttons on the display device comprise a rear door opening button, a garbage recycling bin lifting button, a sucker lifting button, a left sweeping disc retracting button, a right sweeping disc retracting button, a sweeping disc rotating button, a high-pressure pump, a fan clutch button, a left flushing water button, a right flushing water button, a left spray rod, a right spray rod, a backwater button, a back fog button, a sucker water spraying button, a self-cleaning button, a left water spraying button and a right water spraying button; each button has a rectangular indicator light which is illuminated to indicate to the control device that the operation shown on the corresponding button is to be performed.
5. A control device for road washing as claimed in claim 1, characterized in that: the display device is also provided with auxiliary engine starting or stopping buttons, washing and sweeping buttons, dry sweeping buttons, right sweeping buttons, full sweeping buttons, lighting buttons, screen control buttons and remote control buttons; each button is provided with a rectangular indicator light; the indication lamp on the remote control button is turned on to indicate that the washing and sweeping operation is carried out under the control of a remote controller, and the remote controller is connected to the main controller in a one-way mode; and the indication lamp on the screen control is on to indicate that the washing and sweeping operation is performed through the touch screen control.
6. A control device for road washing as claimed in claim 1, characterized in that: the display device is also provided with an auxiliary engine rotating speed button and an auxiliary engine temperature button, no indicator light is arranged on the auxiliary engine rotating speed button and the auxiliary engine temperature button, and the auxiliary engine rotating speed button is used for checking the rotating speed of the auxiliary engine; the auxiliary engine temperature button is used to view the temperature of the auxiliary engine.
7. A control device for road washing as claimed in claim 1, characterized in that: the control command controls the garbage recycling bin to lift, the sucker to lift, the left sweeping disc to retract and retract, the right sweeping disc to retract and retract, the sweeping disc to rotate, the left water flushing, the right water flushing, the sucker to spray water, the left water spraying and the right water spraying.
8. A control device for road washing as claimed in claim 1, characterized in that: the main controller is also connected with a wireless communication device through can communication, and the wireless communication device is connected with the satellite positioning device and the platform server; the satellite positioning device positions the coordinate information of the washing and sweeping vehicle in real time, the interval is 10 seconds each time, the main controller and the satellite positioning device send pressure data and the coordinate information of the washing and sweeping vehicle to the platform server through the network communication module, and therefore a user can check the running track of the washing and sweeping vehicle through the mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921073791.5U CN211142949U (en) | 2019-07-10 | 2019-07-10 | Control device for road washing and sweeping |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921073791.5U CN211142949U (en) | 2019-07-10 | 2019-07-10 | Control device for road washing and sweeping |
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| CN211142949U true CN211142949U (en) | 2020-07-31 |
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| CN201921073791.5U Active CN211142949U (en) | 2019-07-10 | 2019-07-10 | Control device for road washing and sweeping |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802501A (en) * | 2021-08-12 | 2021-12-17 | 奇瑞商用车（安徽）有限公司 | Intelligent operation system of pure electric sanitation sweeper and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802501A (en) * | 2021-08-12 | 2021-12-17 | 奇瑞商用车（安徽）有限公司 | Intelligent operation system of pure electric sanitation sweeper and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220830 Address after: No. 1089, Jiaotong Avenue, Economic Development Zone, Zengdu District, Suizhou City, Hubei Province, 441300 (in the courtyard of Hubei Hongyu Special Vehicle Co., Ltd.) Patentee after: Hubei Junyu environmental sanitation Technology Co.,Ltd. Address before: No. 1089, Jiaotong Avenue, Suizhou City, Hubei Province, 441300 (within Hubei Hongyu Special Vehicle Co., Ltd.) Patentee before: Hubei Chuanyuan Automobile Technology Co.,Ltd. |