CN114355831A - Washing and sweeping vehicle control system - Google Patents
Washing and sweeping vehicle control system Download PDFInfo
- Publication number
- CN114355831A CN114355831A CN202111562124.5A CN202111562124A CN114355831A CN 114355831 A CN114355831 A CN 114355831A CN 202111562124 A CN202111562124 A CN 202111562124A CN 114355831 A CN114355831 A CN 114355831A
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- Prior art keywords
- washing
- fan
- ports
- communication
- proportional valve
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- 238000010408 sweeping Methods 0.000 title claims abstract description 37
- 238000005406 washing Methods 0.000 title claims abstract description 33
- 238000004891 communication Methods 0.000 claims abstract description 23
- 239000000523 sample Substances 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention discloses a washing and sweeping vehicle control system which comprises a controller, a power supply system, a cab panel, a CAN bus panel, a touch screen, a monitoring probe, a plurality of sensors, two potentiometers and a fan, wherein the controller comprises two CAN communication ports I, a plurality of I/O input ports and I/O output ports, the I/O input ports are respectively connected with signal output ends of the sensors and the potentiometers, the I/O output ports are respectively connected with a hydraulic system, a rolling brush proportional valve, a fan proportional valve, a pneumatic control box, an auxiliary engine, an electric valve, a water pump and a voice alarm system through a control circuit, a CAN communication port II is arranged on the touch screen, and the CAN communication port II is connected with one CAN communication port I through a communication cable. The invention has the functions of one-key starting, man-machine communication, fault alarming and fan speed regulation, and effectively solves the problems of low efficiency and high oil consumption of domestic washing and sweeping vehicles.
Description
Technical Field
The invention relates to the field of washing and sweeping vehicles, in particular to a washing and sweeping vehicle control system.
Background
The washing and sweeping vehicle is a road surface cleaning and sweeping vehicle in a road sweeping vehicle series, has multiple functions of cleaning the road surface, washing the road surface cleaning curb and the curb facade, washing under low pressure, spraying to remove dust and the like, is commonly used for cleaning urban roads, can greatly reduce the labor intensity of sanitation workers and save the labor cost.
At present, domestic washing and sweeping vehicles basically operate at low speed, normally 10 KM/h, and have low efficiency and high oil consumption.
Therefore, it is necessary to provide a washing and sweeping vehicle control system to solve the above problems.
Disclosure of Invention
The invention aims to provide a washing and sweeping vehicle control system to solve the problems that the existing domestic washing and sweeping vehicle is basically operated at low speed, and is low in efficiency and high in oil consumption.
In order to achieve the above purpose, the invention provides the following technical scheme: a washing and sweeping vehicle control system comprises a controller, a power supply system, a cab panel, a CAN bus panel, a touch screen, a monitoring probe, a plurality of sensors, two potentiometers and a fan, wherein the controller comprises two CAN communication ports I, a plurality of I/O input ports and I/O output ports, the I/O input ports are respectively connected with signal output ends of the sensors and the potentiometers, the I/O output ports are respectively connected with a hydraulic system, a rolling brush proportional valve, a fan proportional valve, a pneumatic control box, a secondary engine, an electric valve, a water pump and a voice alarm system through a control circuit, a CAN communication port II is arranged on the touch screen, and the CAN communication port II is connected with one CAN communication port I through a communication cable;
the power supply system comprises a power supply circuit and a storage battery, and the storage battery is respectively connected with the engine, the controller, the proximity switch, the tail operation box, the chassis illuminating lamp, the arrow lamp, the cab panel and the touch screen through the power supply circuit;
the motor of the fan is a hydraulic motor, an oil outlet of the fan proportional valve is connected with an oil inlet of the hydraulic motor, and an oil inlet of the fan proportional valve is connected into a hydraulic system through a pipeline.
Preferably, a display is mounted on the cab panel and electrically connected with one of the I/O output ports through a wire, and a plurality of adjusting knobs are mounted on the outer side of the display and each adjusting knob is connected with the I/O input port through a wire.
Preferably, a plurality of mechanical keys are installed on the CAN bus panel, and each mechanical key is connected with the I/O input port through a wire.
Preferably, the monitoring probe is fixed at the tail of the car compartment of the washing and sweeping vehicle, and the monitoring probe is electrically connected with one of the I/O input ports through a cable.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the invention has the functions of one-key starting, man-machine communication, fault alarming and fan speed regulation, CAN ensure that the operation speed reaches 60 KM/h at most, reduces the oil consumption by 50 percent and improves the efficiency by 3 times through the controller, the CAN bus panel, the cab panel, the touch screen, the sensor, the proportional control algorithm and each execution unit, has the advantages of high operation speed, strong operation capability, multiple operation modes and the like, and is suitable for large-area and long-distance quick washing and sweeping operations of urban roads, airports, viaducts and the like;
2. the hydraulic motor and the electromagnetic proportional valve are adopted to control the rotation of the fan and the rolling brush, the structure is simple, the efficiency is high, the stepless speed change function of the fan and the rolling brush is realized through the electric control system, and the rotating speed in an allowable range can be set at will according to the situation on site.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic block diagram of the circuit of the present invention;
FIG. 2 is a schematic diagram of a touch screen circuit according to the present invention;
FIG. 3 is a schematic circuit diagram of the power supply system of the present invention;
FIG. 4 is a schematic diagram of a controller circuit according to the present invention;
FIG. 5 is a second schematic diagram of the controller circuit of the present invention;
fig. 6 is a third schematic diagram of the controller circuit of the present invention.
Description of reference numerals:
1. a controller; 2. a power supply system; 3. a cab panel; 4. a CAN bus panel; 5. a touch screen; 6. a sensor; 7. a potentiometer; 8. an I/O input port; 9. an I/O output port; 10. a hydraulic system; 11. a rolling brush proportional valve; 12. a fan proportional valve; 13. a pneumatic control box; 14. a secondary engine; 15. an electrically operated valve; 16. a water pump; 17. a voice alarm system; 18. a power supply circuit; 19. a control circuit; 20. the probe is monitored.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a washing and sweeping vehicle control system as shown in figures 1-6, which comprises a controller 1, a power supply system 2, a cab panel 3, a CAN bus panel 4, a touch screen 5, a monitoring probe 20, a plurality of sensors 6, two potentiometers 7 and a fan, wherein the controller 1 comprises two CAN communication ports I, a plurality of I/O input ports 8 and I/O output ports 9, the controller 1 is a programmable controller, the controller 1 sends out an output instruction by carrying out various operations on signals transmitted by various input units, drives execution units (such as an electromagnetic valve, an electromagnetic proportional valve, a relay, an auxiliary engine and the like), the control system is provided with 9 operation modes of full washing and sweeping, left washing and sweeping, right washing and sweeping, full dry sweeping, left dry sweeping, right dry sweeping, full cleaning, left cleaning and right cleaning, a plurality of the I/O input ports 8 are respectively connected with the signal output ends of the sensors 6 and the potentiometers 7, the fan rotating speed and the engine rotating speed can be adjusted by adjusting the potentiometer 7, the sensors 6 are all sensors on the washing and sweeping vehicle, the sensors 6 are provided with a temperature sensor, a fan rotating speed sensor, a hydraulic oil level sensor and the like, the sensors 6 are used for collecting data of various physical quantities, a plurality of I/O output ports 9 are respectively connected with a hydraulic system 10, a rolling brush proportional valve 11, a fan proportional valve 12, a pneumatic control box 13, an auxiliary engine 14, an electric valve 15, a water pump 16 and a voice alarm system 17 through a control circuit 19, the operation of each execution unit is controlled through instructions sent by the controller 1, if the controller 1 receives corresponding signals, the voice alarm system 17 is controlled to send alarm information, the voice alarm system 17 is provided with 15 pieces of voice prompt information such as ' water tank water outlet valve is closed, the operation cannot be cleaned ', the sewage tank is turned over, and the safety attention is paid to ' and the like, many music prompt information and rumble alarm information etc. in addition, be provided with CAN communication port two on the touch-sensitive screen 5, CAN communication port two is connected with one of them CAN communication port one through the communication cable, and touch-sensitive screen 5 provides visual platform for the communication of human-computer information, embodies data such as user's instruction, equipment status, fault indication with the mode of characters, picture, animation, and the software switch on user's accessible touch-sensitive screen 5 makes controller 1 receive corresponding switch signal, and then drives corresponding execution unit.
Further, in above-mentioned technical scheme, power supply system 2 includes supply circuit 18 and battery, the battery passes through supply circuit 18 and is connected with engine, controller 1, proximity switch, tail operation box, chassis light, arrow point lamp, driver's cabin panel 3 and touch-sensitive screen 5 respectively, for each electrical control equipment power supply of washing and sweeping vehicle through power supply system 2.
Furthermore, in the above technical scheme, the motor of the fan is a hydraulic motor, an oil outlet of the fan proportional valve 12 is connected with an oil inlet of the hydraulic motor, an oil inlet of the fan proportional valve 12 is connected to the hydraulic system 10 through a pipeline, the controller 1 controls the fan proportional valve 12 to adjust the liquid inlet amount of the hydraulic motor, so as to adjust the rotating speed of the hydraulic motor.
Further, in the above technical scheme, install the display on the driver's cabin panel 3, can show the image of sweeping car afterbody through the display to make things convenient for the driver to judge whether clean up, the display passes through wire and one of them IO output port 9 electric connection, a plurality of adjust knob are installed in the outside of display, every adjust knob all is connected with IO input port 8 through the wire, adjusts current fan wind speed, round brush rotational speed etc. through adjust knob, and it is convenient to adjust.
Further, in the above technical solution, a plurality of mechanical keys are installed on the CAN bus panel 4, each of the mechanical keys is connected to the I/O input port 8 through a wire, the mechanical keys include a power key, an operation mode selection key, and the like, and when a corresponding mechanical key is pressed, a corresponding switch signal CAN be transmitted to the controller 1, and the controller 1 is used to start a corresponding execution unit.
Further, in the above technical solution, the monitoring probe 20 is fixed at the rear of the car of the washing and sweeping vehicle, the monitoring probe 20 is electrically connected with one of the I/O input ports 8 through a cable, the operation effect is monitored through the monitoring probe 20 arranged at the rear of the car, and the video data is transmitted to the controller 1.
This practical theory of operation:
referring to the attached drawings 1-6 of the specification, when in use, the power key is pressed down to start the equipment, the operation mode is selected through the keys on the CAN bus panel 4, after the corresponding operation mode is selected, the corresponding execution mechanism automatically enters the working state according to the set program, when in operation and unloading, the driver is prompted through various voice alarms and prompt messages sent by the voice alarm system 17, during the operation, the monitoring probe 20 is utilized to monitor the operation effect, judge whether the road surface is clean, if the road surface is clean, the washing and sweeping device is closed, when in backing, the display screen is automatically switched into the image at the tail part of the vehicle, meanwhile, the washing and sweeping operation device is automatically stopped and returned, the washing and sweeping vehicle is protected from being damaged under the specific working condition or during misoperation, during the washing and sweeping process, the rotating speed of the fan, the rotating speed of the rolling brush and the like are adjusted by the adjusting knob on the cab panel 3, the washing and sweeping operation can be completed better by the user;
referring to the attached figures 1-6 of the specification, the hydraulic motor and the electromagnetic proportional valve are adopted to control the rotation of the fan and the rolling brush, the structure is simple, the efficiency is high, the stepless speed change function of the fan and the rolling brush is realized through the electric control system, and the rotating speed in an allowable range can be set at will according to the situation of the site.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (4)
1. The utility model provides a washing and sweeping vehicle control system, includes controller (1), power supply system (2), driver's cabin panel (3), CAN bus panel (4), touch-sensitive screen (5), monitor (20), a plurality of sensor (6), two potentiometers (7) and fan, its characterized in that: the controller (1) comprises two CAN communication ports I, a plurality of I/O input ports (8) and I/O output ports (9), the I/O input ports (8) are respectively connected with signal output ends of a sensor (6) and a potentiometer (7), the I/O output ports (9) are respectively connected with a hydraulic system (10), a rolling brush proportional valve (11), a fan proportional valve (12), a pneumatic control box (13), an auxiliary engine (14), an electric valve (15), a water pump (16) and a voice alarm system (17) through a control circuit (19), a CAN communication port II is arranged on the touch screen (5), and the CAN communication port II is connected with one CAN communication port I through a communication cable;
the power supply system (2) comprises a power supply circuit (18) and a storage battery, and the storage battery is respectively connected with the engine, the controller (1), the proximity switch, the tail operation box, the chassis illuminating lamp, the arrow lamp, the cab panel (3) and the touch screen (5) through the power supply circuit (18);
the motor of the fan is a hydraulic motor, an oil outlet of the fan proportional valve (12) is connected with an oil inlet of the hydraulic motor, and an oil inlet of the fan proportional valve (12) is connected into the hydraulic system (10) through a pipeline.
2. The washing and sweeping vehicle control system of claim 1, wherein: the driver's cabin is installed the display on panel (3), the display passes through wire and one of them IO output port (9) electric connection, a plurality of adjust knob are installed to the outside of display, every adjust knob all is connected with IO input port (8) through the wire.
3. The washing and sweeping vehicle control system of claim 1, wherein: a plurality of mechanical keys are installed on the CAN bus panel (4), and each mechanical key is connected with the I/O input port (8) through a wire.
4. The washing and sweeping vehicle control system of claim 1, wherein: the monitoring probe (20) is fixed at the tail part of the carriage of the washing and sweeping vehicle, and the monitoring probe (20) is electrically connected with one I/O input port (8) through a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562124.5A CN114355831A (en) | 2021-12-20 | 2021-12-20 | Washing and sweeping vehicle control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562124.5A CN114355831A (en) | 2021-12-20 | 2021-12-20 | Washing and sweeping vehicle control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114355831A true CN114355831A (en) | 2022-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111562124.5A Pending CN114355831A (en) | 2021-12-20 | 2021-12-20 | Washing and sweeping vehicle control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114355831A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855682A (en) * | 2022-04-29 | 2022-08-05 | 奇瑞商用车（安徽）有限公司 | Pure electric sanitation cleaning and sweeping vehicle and automatic control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205301861U (en) * | 2015-11-06 | 2016-06-08 | 湖北合加环境设备有限公司 | Washing and sweeping vehicle electric control system |
| CN108104016A (en) * | 2017-11-14 | 2018-06-01 | 福建龙马环卫装备股份有限公司 | A kind of sweeper platform networked control systems and sweeper |
| CN108614474A (en) * | 2018-03-28 | 2018-10-02 | 福建龙马环卫装备股份有限公司 | A kind of sweeper energy-saving control system |
| CN110593172A (en) * | 2019-10-11 | 2019-12-20 | 徐州徐工环境技术有限公司 | Sweeper with self-adaptive sweeping brush rotating speed and sweeping vehicle speed and control method |
-
2021
- 2021-12-20 CN CN202111562124.5A patent/CN114355831A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205301861U (en) * | 2015-11-06 | 2016-06-08 | 湖北合加环境设备有限公司 | Washing and sweeping vehicle electric control system |
| CN108104016A (en) * | 2017-11-14 | 2018-06-01 | 福建龙马环卫装备股份有限公司 | A kind of sweeper platform networked control systems and sweeper |
| CN108614474A (en) * | 2018-03-28 | 2018-10-02 | 福建龙马环卫装备股份有限公司 | A kind of sweeper energy-saving control system |
| CN110593172A (en) * | 2019-10-11 | 2019-12-20 | 徐州徐工环境技术有限公司 | Sweeper with self-adaptive sweeping brush rotating speed and sweeping vehicle speed and control method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855682A (en) * | 2022-04-29 | 2022-08-05 | 奇瑞商用车（安徽）有限公司 | Pure electric sanitation cleaning and sweeping vehicle and automatic control method thereof |
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