CN103034163A - Road sweeping and cleaning car electric control system based on touch screen control - Google Patents
Road sweeping and cleaning car electric control system based on touch screen control Download PDFInfo
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- CN103034163A CN103034163A CN2012105161871A CN201210516187A CN103034163A CN 103034163 A CN103034163 A CN 103034163A CN 2012105161871 A CN2012105161871 A CN 2012105161871A CN 201210516187 A CN201210516187 A CN 201210516187A CN 103034163 A CN103034163 A CN 103034163A
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Abstract
The invention discloses a road sweeping and cleaning car electric control system based on touch screen control. The road sweeping and cleaning car electric control system based on the touch screen control comprises a programmable logic controller (PLC) (1) and a peripheral input and output circuit of the PLC (1), and is characterized in that the PLC (1) is connected with an operation panel (2) in cab through an RS485 or RS422 or controller area network (CAN) bus, and a touch screen controller (21) is arranged in the operation panel (2). The road sweeping and cleaning car electric control system based on the touch screen control has the advantages that the structure of the circuit is simple, the wiring difficulty is lowered, an original key switch is replaced by a touch screen, the integration degree is largely improved, the visibility and the operability are largely strengthened, the work state indication can be provided in real time, and the failure of the equipment can be resolved conveniently.
Description
Technical field
The present invention relates to the automatic control technology on the special vehicle, specifically, is a kind of cleaning sweeper electric control system based on touch-screen control.
Background technology
Cleaning sweeper is the road surface that integrates high and compress and wash ground, sweep the road special-purpose vehicle of keeping a public place clean.This car has every advantage of sweeping machine and cleaning Vehicle, has realized not airborne dust of daily operation, and the road surface is ponding not, and dust-staying can not adapt to different cleaning requirements of polluting the road surface.
Along with expanding economy, the paces of urban construction are constantly accelerated, and cleaning sweeper has been widely used in rapid cleaning road surface and the flushing road surface of municipal administration, environmental sanitation road, square and highway.
The control device of cleaning sweeper adopts connecting rod mechanical type control operation mode mostly at present, installs mechanical switch additional at the driving circuit that drives each action component of cleaning sweeper, and operating personnel are by each action component operation of mechanical switch control cleaning sweeper.Because a large amount of mechanical switchs is set, wearing and tearing appear after long-term the use easily, and cause the control device spoilage higher, and operation inconvenience.
In order to address the aforementioned drawbacks, Chinese patent application 201120033853.7 discloses a kind of sweeper control device, this scheme is directly controlled each driving circuit by button and controller, avoided the high problem of spoilage of using a large amount of mechanical switchs to cause, the serviceable life of extended control device, and the operation of the person of simplifying the operation.
Because the controlling unit of cleaning sweeper is more, comprises the assistant engine control system; A left side sweeps that dish is flexible, rotation and rotating speed control; The right side sweeps that dish is flexible, rotation and rotating speed control; The sucker elevating control; The casing elevating control; Left and right sweeping coiled and the control of sucker low pressure waterway; Left and right spray boom high pressure water circuit control; Rear spraying high pressure water circuit control; The water route control of high pressure tools; The blower fan Clutch Control; High pressure, low-pressure pump Clutch Control; Also have in addition by the left and right corner spray of engine in situ power takeoff output, about the high pressure water circuit control etc. of flushing.And in when work, according to the road surface situation with require differently, sweep on a minute left side, sweep on the right side, about entirely sweep, a left side is washed, the right side is washed, about entirely wash, the multiple modes of operation such as flushing, move morely, control principle is complexity.
Therefore, adopt conventional keyswitch and PLC programming controller to realize control, still have complex circuit, operate the difficulties such as visual low, the difficult eliminating of fault.
Summary of the invention
In order to address the above problem, the present invention proposes a kind of cleaning sweeper electric control system based on touch-screen control, change touch-screen control with original into by key control, make it reduce the complexity of circuit, strengthen the visuality of operation, but also the duty indication can be provided in real time, be convenient to the eliminating of equipment failure.
For achieving the above object, the technical solution adopted in the present invention is as follows:
A kind of cleaning sweeper electric control system based on touch-screen control, comprise PLC controller and peripheral imput output circuit thereof, its key is: described PLC controller links to each other with control panel in the pilothouse by RS485, R422 or CAN bus, is provided with touch screen controller 21 in control panel.
Adopt touch screen controller as the core control part of control panel, not only can be used as virtual control button, but also can serve as display screen functions, so that the integrated and intelligent degree of system is higher, connection by between bus realization controller and the control panel for existing button control mode, has reduced the wiring difficulty greatly, simplify line construction, be convenient to safeguard.
Further describe, the peripheral imput output circuit on the described PLC controller comprises assistant engine control circuit, speed detect circuit, temperature sensing circuit, oil pressure testing circuit, liquid level detection circuit, electromagnetic hydraulic pressure valve-driving circuit, electromagnetic gas valve driving circuit, electromagnetic water valve driving circuit and alarm device driving circuit.
The assistant engine control circuit is mainly used in controlling the startup of assistant engine and cutting out, speed detect circuit is mainly for detection of the rotating speed of assistant engine and the rotating speed of clean disk, temperature sensing circuit is for detection of the temperature of assistant engine liquid coolant, the oil pressure testing circuit is for detection of the assistant engine machine oil hydraulic, liquid level detection circuit is for detection of the water level of filtered water tank and the water level of dustbin, the electromagnetic hydraulic pressure valve-driving circuit is used for driving hydraulic valve, thereby the lifting of control clean disk, the electromagnetic gas valve driving circuit is used for driving air valve, thereby the swing of control spray pole shower nozzle, the electromagnetic water valve driving circuit is used for driving water valve, thereby the size of control shower nozzle injection flow rate, the alarm device driving circuit is used for driving alarm device, sends the sound and light alarm signal, and caution passerby or surrounding vehicles are noted dodging.
Further describe again, be provided with virtual vehicle display module, indicating lamp module, temperature display module, assistant engine rotating speed and time showing module, dish broom rotate speed display module and touch controlled key module on the touch screen controller.
Described virtual vehicle display module, indicating lamp module, temperature display module, assistant engine rotating speed and time showing module and dish broom rotate speed display module mainly play Presentation Function, for single panel board, get final product the function of integrated a plurality of panel boards with a touch-screen, and reach touch controlled key module mainly as virtual control button, be used for inputting various Trig control signals to the PLC controller.
Be provided with charging indicator light, water tank lacks water pilot lamp, oil pressure alarm lamp, engine prewarming pilot lamp, ball valve switch pilot lamp, hydraulic pressure oil starvation pilot lamp, the full pilot lamp of sewage water and water temperature alarm lamp in the described indicating lamp module.
Whether the generator that charging indicator light is used to indicate assistant engine charges a battery, it is excessively low that the water tank lacks water pilot lamp is used to indicate the filtered water tank water level, need to add water, it is undesired that the oil pressure alarm lamp is used for prompting assistant engine engine oil pressure, the engine prewarming pilot lamp is used for the prompting assistant engine and is in preheat mode, whether the ball valve switch pilot lamp is used for prompting fuel tank ball valve switch and opens, hydraulic pressure oil starvation pilot lamp is used for prompting hydraulic system low on fuel, it is full that the full pilot lamp of sewage water is used for the prompting Effluent tank level, work after need to dumping rubbish, the water temperature alarm lamp is used for prompting assistant engine COOLANT TEMPERATURE again.
Being provided with a left side in the described touch controlled key module sweeps button, the right side and sweeps that button, a left side are washed button, button, spraying button and high pressure tools output key are washed in the right side.
Press separately " button is swept on a left side ", be connected on the alarm device drive circuit work of PLC controller output end, send sound and ring, dish decline and rotation are swept in the left side, and sucker descends, left side water spray dust.
Press separately " button is swept on the right side ", be connected on the alarm device drive circuit work of PLC controller output end, send sound and ring, dish decline and rotation are swept in the right, and sucker descends, the right water spray dust.
Also can adopt and entirely sweep work pattern, press respectively " button is swept on a left side ", " button is swept on the right side ".
Press separately " button is washed on a left side ", be connected on the alarm device drive circuit work of PLC controller output end, send sound and ring, the hydraulic cylinder that drives simultaneously left disc brush stretches out, and dish decline and rotation are swept in the left side, the hydraulic cylinder that drives sucker stretches out, sucker descends, and air valve gets electric, and cylinder stretches out, left side spray boom is shown, spray boom hydroblasting in left side spray boom and the sucker.
Press separately " button is washed on the right side ", be connected on the alarm device drive circuit work of PLC controller output end, send sound and ring, the hydraulic cylinder that drives simultaneously right disc brush stretches out, and dish decline and rotation are swept in the right, the hydraulic cylinder that drives sucker stretches out, sucker descends, and air valve gets electric, and cylinder stretches out, the right spray boom is shown, spray boom hydroblasting in the right spray boom and the sucker.
Also can adopt entirely to wash and sweep work pattern, press respectively " button is washed on a left side ", " button is washed on the right side ".
When road needs depositing dust, can click " button of spraying afterwards ", cleaning sweeper rear bumper position nozzle is vaporific sprinkling.
If need to carry out the high-pressure remote cleaning, can click " high pressure tools output key ", reel is connected hand-held high-pressure flushing gun and is carried out long-range cleaning.
As optimization, on control panel, also be provided with a knob gauge tap, three pushbutton switches and two rocking handle switches.
Mainly by the work of key control assistant engine, key is threaded to " STAR " to the knob gauge tap, then starts assistant engine work; Key is threaded to " preheating ", and then the assistant engine heater plug is connected; Key is threaded to " OFF ", and then assistant engine is shut down, dress control power supply in the cut-out; Key is threaded to " ON ", then connects upper dress control power supply, the emersion of assistant engine clutch cylinder.Three pushbutton switches are convenient to illumination control respectively as the gauge tap of " Engineering Lamp ", " left illuminating lamp " and " right illuminating lamp ", and a rocking handle switch is used for control compartment tails, under the assistant engine working order, shift bar is upwards opened tail-gate, shift bar is downward, closes tail-gate.Another rocking handle switch is used for the rotating speed of control assistant engine, and shift bar makes progress, and pair helps engine retard; Shift bar is downward, and jack engine accelerates.
Remarkable result of the present invention is: circuit structure is simple, has reduced the difficulty of wiring, utilizes touch-screen to replace original keyswitch, integrated degree is greatly enhanced, visual and operability strengthens greatly, and the duty indication can be provided in real time, and the equipment of being convenient in time carries out fault and gets rid of.
Description of drawings
Fig. 1 is electrical block diagram of the present invention;
Fig. 2 is the layout figure of touch screen controller among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention and principle of work are described in further detail.
As shown in Figure 1, a kind of cleaning sweeper electric control system based on touch-screen control, comprise PLC controller 1 and peripheral imput output circuit thereof, described PLC controller 1 links to each other with control panel 2 in the pilothouse by RS485, R422 or CAN bus, is provided with touch screen controller 21 in control panel 2.
In specific implementation process, the peripheral imput output circuit on the described PLC controller 1 comprises assistant engine control circuit 3, speed detect circuit 4, temperature sensing circuit 5, oil pressure testing circuit 6, liquid level detection circuit 7, electromagnetic hydraulic pressure valve-driving circuit 8, electromagnetic gas valve driving circuit 9, electromagnetic water valve driving circuit 10 and alarm device driving circuit 11.PLC controller 1 is realized programmed control and the digital operation of input and output, and it is the control center of system, and its peripheral imput output circuit plays start and stop, electromagnetic gas valve, electromagnetic hydraulic valve, electromagnetic water valve, the motor of control engine; The input of finishing simultaneously the various signals of engine, liquid level, speed probe detects.
As shown in Figure 2, for visualized operation is provided, be provided with virtual vehicle display module 211, indicating lamp module 212, temperature display module 213, assistant engine rotating speed and time showing module 214, dish broom rotate speed display module 215 and touch controlled key module 216 at touch screen controller 21.
In design process, virtual vehicle display module 211 adopts the analog image mode to demonstrate the foundation structure of whole vehicle, comprise left and right shower nozzle, left and right watering mouth, the left and right dish etc. of sweeping, when certain component working of cleaning sweeper, analog image corresponding in the virtual vehicle display module 211 demonstrates corresponding simulated action, is convenient to the duty of the grasp car load of driver's subjectivity.
Be provided with charging indicator light, water tank lacks water pilot lamp, oil pressure alarm lamp, engine prewarming pilot lamp, ball valve switch pilot lamp, hydraulic pressure oil starvation pilot lamp, the full pilot lamp of sewage water and water temperature alarm lamp in the described indicating lamp module 212.
In order to realize controlling of exercises parts, be provided with a left side in the described touch controlled key module 216 and sweep button, the right side and sweep that button, a left side are washed button, button, spraying button and high pressure tools output key are washed in the right side.
On control panel 2, also be provided with a knob gauge tap 22, three pushbutton switches 23 and two Bar-pulling type switches 24.
Knob gauge tap 22 is provided with 4 gears, is respectively " STAR ", " preheating ", " OFF ", " ON ", and key is threaded to " STAR ", then starts assistant engine work; Key is threaded to " preheating ", and then the assistant engine heater plug is connected; Key is threaded to " OFF ", and then assistant engine is shut down, dress control power supply in the cut-out; Key is threaded to " ON ", then connects upper dress control power supply, the emersion of assistant engine clutch cylinder.Three pushbutton switches are convenient to illumination control respectively as the gauge tap of " Engineering Lamp ", " left illuminating lamp " and " right illuminating lamp ", and a rocking handle switch is used for control compartment tails, under the assistant engine working order, shift bar is upwards opened tail-gate, shift bar is downward, closes tail-gate.Another rocking handle switch is used for the rotating speed of control assistant engine, and shift bar makes progress, and pair helps engine retard; Shift bar is downward, and jack engine accelerates.
Principle of work of the present invention is:
Adopt touch screen controller 21 as the core control part of control panel 2, not only can be used as virtual control button, but also can serve as display screen functions, so that the integrated and intelligent degree of system is higher, connection by between bus realization controller and the control panel for existing button control mode, has reduced the wiring difficulty greatly, simplify line construction, be convenient to safeguard.
Claims (6)
1. cleaning sweeper electric control system based on touch-screen control, comprise PLC controller (1) and peripheral imput output circuit thereof, it is characterized in that: described PLC controller (1) links to each other by the interior control panel (2) of RS485, R422 or CAN bus and pilothouse, is provided with touch screen controller (21) in control panel (2).
2. the cleaning sweeper electric control system based on touch-screen control according to claim 1, it is characterized in that: the peripheral imput output circuit on the described PLC controller (1) comprises assistant engine control circuit (3), speed detect circuit (4), temperature sensing circuit (5), oil pressure testing circuit (6), liquid level detection circuit (7), electromagnetic hydraulic pressure valve-driving circuit (8), electromagnetic gas valve driving circuit (9), electromagnetic water valve driving circuit (10) and alarm device driving circuit (11).
3. the cleaning sweeper electric control system based on touch-screen control according to claim 2 is characterized in that: be provided with virtual vehicle display module (211), indicating lamp module (212), temperature display module (213), assistant engine rotating speed and time showing module (214), dish broom rotate speed display module (215) and touch controlled key module (216) on the touch screen controller (21).
4. the cleaning sweeper electric control system based on touch-screen control according to claim 3 is characterized in that: be provided with charging indicator light, water tank lacks water pilot lamp, oil pressure alarm lamp, engine prewarming pilot lamp, ball valve switch pilot lamp, hydraulic pressure oil starvation pilot lamp, the full pilot lamp of sewage water and water temperature alarm lamp in the described indicating lamp module (212).
5. the cleaning sweeper electric control system based on touch-screen control according to claim 3 is characterized in that: be provided with a left side in the described touch controlled key module (216) and sweep button, the right side and sweep that button, a left side are washed button, button, spraying button and high pressure tools output key are washed in the right side.
6. the cleaning sweeper electric control system based on touch-screen control according to claim 1 is characterized in that: also be provided with a knob gauge tap (22), three pushbutton switches (23) and two Bar-pulling type switches (24) on control panel (2).
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| CN2012105161871A CN103034163A (en) | 2012-12-05 | 2012-12-05 | Road sweeping and cleaning car electric control system based on touch screen control |
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| CN2012105161871A CN103034163A (en) | 2012-12-05 | 2012-12-05 | Road sweeping and cleaning car electric control system based on touch screen control |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290800A (en) * | 2013-06-19 | 2013-09-11 | 合肥华信电动科技发展有限公司 | Electric sanitation vehicle sweeping disk system of permanent magnet brushless direct-current motors based on CAN bus |
| CN104711945A (en) * | 2015-03-11 | 2015-06-17 | 徐工集团工程机械股份有限公司 | Method for controlling pneumatic transmission of road sweeper, controller, system and road sweeper |
| CN106569427A (en) * | 2016-11-11 | 2017-04-19 | 长治清华机械厂 | Environmental sanitation vehicle control system based on CAN bus |
| CN108153199A (en) * | 2017-12-29 | 2018-06-12 | 南京南汽专用车有限公司 | A kind of chassis power takeoff generator intelligent controller |
| CN109295903A (en) * | 2018-09-28 | 2019-02-01 | 广东易山重工股份有限公司 | A kind of dedusting filtering cylinder ash cleaning Adaptable System of dry-type road sweeper |
| WO2019114130A1 (en) * | 2017-12-13 | 2019-06-20 | 蔚来汽车有限公司 | Visual human-computer interaction vehicle battery swapping control system, and vehicle-mounted battery operating system |
| CN110398959A (en) * | 2019-07-04 | 2019-11-01 | 上海神舟汽车节能环保股份有限公司 | A kind of sweeper touch screen Intelligentized control method |
| CN111321689A (en) * | 2020-03-27 | 2020-06-23 | 海汇新能源汽车有限公司 | Electric control device of multifunctional electric sweeping vehicle |
| CN111335228A (en) * | 2020-03-30 | 2020-06-26 | 徐州徐工环境技术有限公司 | Dual-motor integrated control system and pavement maintenance vehicle |
| CN111487953A (en) * | 2020-04-27 | 2020-08-04 | 徐州徐工环境技术有限公司 | Special printed circuit board for sanitation vehicle and control system |
| CN111734650A (en) * | 2020-06-23 | 2020-10-02 | 北京京环装备设计研究院有限公司 | Control method, device and system of water pump clutch |
| CN112854094A (en) * | 2021-01-14 | 2021-05-28 | 成都壹为新能源汽车有限公司 | Intelligent pure electric washing and sweeping vehicle control system |
| CN112925243A (en) * | 2021-01-25 | 2021-06-08 | 安徽冀东华夏专用车有限公司 | Full flow controller of swill treatment vehicle |
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290800A (en) * | 2013-06-19 | 2013-09-11 | 合肥华信电动科技发展有限公司 | Electric sanitation vehicle sweeping disk system of permanent magnet brushless direct-current motors based on CAN bus |
| CN104711945A (en) * | 2015-03-11 | 2015-06-17 | 徐工集团工程机械股份有限公司 | Method for controlling pneumatic transmission of road sweeper, controller, system and road sweeper |
| CN106569427A (en) * | 2016-11-11 | 2017-04-19 | 长治清华机械厂 | Environmental sanitation vehicle control system based on CAN bus |
| WO2019114130A1 (en) * | 2017-12-13 | 2019-06-20 | 蔚来汽车有限公司 | Visual human-computer interaction vehicle battery swapping control system, and vehicle-mounted battery operating system |
| CN108153199A (en) * | 2017-12-29 | 2018-06-12 | 南京南汽专用车有限公司 | A kind of chassis power takeoff generator intelligent controller |
| CN109295903A (en) * | 2018-09-28 | 2019-02-01 | 广东易山重工股份有限公司 | A kind of dedusting filtering cylinder ash cleaning Adaptable System of dry-type road sweeper |
| CN110398959A (en) * | 2019-07-04 | 2019-11-01 | 上海神舟汽车节能环保股份有限公司 | A kind of sweeper touch screen Intelligentized control method |
| WO2021000896A1 (en) * | 2019-07-04 | 2021-01-07 | 上海神舟汽车节能环保股份有限公司 | Intelligent control method for touch screen of road sweeper |
| CN111321689A (en) * | 2020-03-27 | 2020-06-23 | 海汇新能源汽车有限公司 | Electric control device of multifunctional electric sweeping vehicle |
| CN111335228A (en) * | 2020-03-30 | 2020-06-26 | 徐州徐工环境技术有限公司 | Dual-motor integrated control system and pavement maintenance vehicle |
| CN111487953A (en) * | 2020-04-27 | 2020-08-04 | 徐州徐工环境技术有限公司 | Special printed circuit board for sanitation vehicle and control system |
| CN111734650A (en) * | 2020-06-23 | 2020-10-02 | 北京京环装备设计研究院有限公司 | Control method, device and system of water pump clutch |
| CN112854094A (en) * | 2021-01-14 | 2021-05-28 | 成都壹为新能源汽车有限公司 | Intelligent pure electric washing and sweeping vehicle control system |
| CN112925243A (en) * | 2021-01-25 | 2021-06-08 | 安徽冀东华夏专用车有限公司 | Full flow controller of swill treatment vehicle |
| 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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Application publication date: 20130410 |