CN207244544U - Electric sprinkler and its sprinkling control system - Google Patents
Electric sprinkler and its sprinkling control system Download PDFInfo
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- CN207244544U CN207244544U CN201721087461.2U CN201721087461U CN207244544U CN 207244544 U CN207244544 U CN 207244544U CN 201721087461 U CN201721087461 U CN 201721087461U CN 207244544 U CN207244544 U CN 207244544U
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Abstract
The utility model discloses a kind of electric sprinkler and its sprinkling control system, wherein, electric sprinkler includes water pot and water pump, is provided with least one nozzle on water pot, sprinkling control system includes：Watering Operation switch component, sprinkles water Operation switch component to receive switch order input by user；The solenoid valve being correspondingly arranged with each nozzle；The pump motor for driving water pump to be pumped, pump motor are connected with water pump；The pump motor controller being controlled to pump motor, pump motor controller are connected with pump motor；Car body controller, car body controller is connected with solenoid valve, watering Operation switch component and pump motor controller respectively, car body controller controls corresponding solenoid valve to open according to switch order, and control pump motor to start by pump motor controller, with by sprinkling water with the corresponding nozzle of the solenoid valve of opening.The sprinkling control system can be independently controlled watering, and easy to control.
Description
Technical field
It the utility model is related to electric sprinkler field, and in particular to a kind of sprinkling control system of electric sprinkler and one
Kind electric sprinkler.
Background technology
With the development of urban construction, urban sanitation is more and more to the demand on sprinkling truck, it is desirable to higher and higher.Novel ring
Electric sprinkler is protected to receive much concern.Realization for sprinkle water function, conventional fuel oil sprinkling truck and electric sprinkler have larger difference.
Conventional fuel oil sprinkling truck drives water pump by engine-power takeoff, then sprinkles water, and pass through Engine ECU (Electric
Control Unit, electronic control unit) watering scope is adjusted according to accelerator pedal signal etc..
But conventional fuel oil sprinkling truck has the disadvantage that：1) its control mode requires operator more stringent, it is needed
Power takeoff is linked under neutral condition to sprinkle water, and cannot arbitrarily open watering；2) its power using engine as watering
Source, causes watering width to be unable to independent control, it is necessary to continuous feedback regulation；3) need to operate opening for power takeoff by driver
Stop, it is impossible to effective anhydrous defencive function in real time is carried out to water pump, causes the anhydrous operating of water pump and damages；4) when water route hinders
Water pump remains in operation during plug, and driver can only be leaned on to judge congestion situations from water state is gone out, this process generally has a few minutes delay,
Pipeline and valve member overvoltage can be caused, the operating of water pump high load, it is short to easily cause device lifetime, while causes energy waste.
Utility model content
The utility model is intended to solve one of technical problem in above-mentioned technology at least to a certain extent.For this reason, this reality
It is to propose a kind of sprinkling control system of electric sprinkler with first new purpose, which can realize the only of watering
Vertical control, and it is convenient for the user to operate.
Second purpose of the utility model is to propose a kind of electric sprinkler.
To reach above-mentioned purpose, the utility model first aspect proposes a kind of sprinkling control system of electric sprinkler,
The electric sprinkler includes water pot and water pump, and at least one nozzle, the sprinkling control system bag are provided with the water pot
Include：Watering Operation switch component, it is described to sprinkle water Operation switch component to receive switch order input by user；With it is each described
The solenoid valve that nozzle is correspondingly arranged；The pump motor for driving the water pump to be pumped, the pump motor and the water pump phase
Even；The pump motor controller being controlled to the pump motor, the pump motor controller and the pump motor phase
Even；Car body controller, the car body controller are electric with the solenoid valve, the watering Operation switch component and the water pump respectively
Machine controller is connected, and the car body controller controls corresponding solenoid valve to open according to the switch order, and passes through the water
Pump motor controller controls the pump motor to start, with by sprinkling water with the corresponding nozzle of the solenoid valve of opening.
Sprinkling control system according to the present utility model, receives switch input by user by Operation switch component of sprinkling water and refers to
Order, then control corresponding solenoid valve to open according to switch order by car body controller, and water is controlled by pump motor controller
Pump motor starts, with by sprinkling water with the corresponding nozzle of the solenoid valve of opening, hereby it is achieved that the independent control of watering
System, and it is convenient for the user to operate.
In addition, can also have what is added as follows according to the sprinkling control system of the above-mentioned electric sprinkler of the utility model
Technical characteristic：
In some instances, the sprinkling control system of the electric sprinkler, further includes：Speed governing knob, the speed governing are pressed
Button is connected with the pump motor controller, to receive speed-regulating instruction input by user, wherein, the pump motor controller
To adjust the rotating speed of the pump motor according to the speed-regulating instruction, wherein, the pump motor controller is in the tune
When the speed governing angle of fast knob is less than preset angle, turning for the pump motor is adjusted according to the current vehicle speed of the electric sprinkler
Speed, and when the speed governing angle is more than or equal to the preset angle, turned according to pump motor described in the speed governing angular adjustment
Speed.
In some instances, when the speed governing angle is less than preset angle, the rotating speed of the pump motor and speed are in the
One preset function relation；When the speed governing angle is more than or equal to preset angle, rotating speed and the speed governing angle of the pump motor are in
Second preset function relation.
In some instances, the sprinkling control system of the electric sprinkler, further includes：First liquid level sensor, it is described
First liquid level sensor is arranged on one end of the water pot, and the liquid level that first liquid level sensor is used in the water pot is low
When default liquid level, the first signal of water shortage is generated；Second liquid level sensor, second liquid level sensor are arranged on the water pot
The other end, when second liquid level sensor is used for liquid level in the water pot and be less than the default liquid level, generate second
Signal of water shortage；Wherein, the car body controller is additionally operable to generate first signal of water shortage in first liquid level sensor, and
When second liquid level sensor generates second signal of water shortage, stopping signal is sent to the pump motor controller, with
The pump motor is controlled to stop operating by the pump motor controller.
In some instances, the sprinkling control system of the electric sprinkler, further includes：Current sensor, the electric current
Sensor is connected in the operating circuit of the pump motor, for detecting the operating current of the pump motor；Wherein, it is described
Pump motor controller, is additionally operable to, when the operating current of the pump motor is more than predetermined current, control the pump motor
Stop operating.
In some instances, the sprinkling control system of the electric sprinkler, further includes：Combination instrument, the combination instrument
Table is connected with the car body controller and the pump motor controller respectively, wherein, the car body controller, is additionally operable in institute
State the first liquid level sensor and generate first signal of water shortage, and second liquid level sensor generates second signal of water shortage
When, water shortage information is sent to the combination instrument, to show the water shortage information on the combination instrument；The pump motor
Controller, is additionally operable to when the operating current of the pump motor is more than predetermined current, and overvoltage letter is sent to the combination instrument
Breath, to show the over-pressed information on the combination instrument.
In some instances, the sprinkling control system of the electric sprinkler, further includes：Emergency stop switch, the emergency stop are opened
Pass is connected with the pump motor controller, wherein, the pump motor controller is inputted in user by the emergency stop switch
During emergency stop control instruction, the pump motor is controlled to stop operating.
In some instances, the sprinkling control system of the electric sprinkler, further includes：It is correspondingly arranged with each solenoid valve
Ball valve, wherein, when solenoid valve is opened, promoted by cylinder and opened with the corresponding ball valve of solenoid valve opened, with by with
The corresponding nozzle of solenoid valve of opening is sprinkled water.
In some instances, when carrying out spray control to the electric sprinkler, the rotating speed of the pump motor takes
Value scope is 900-1500r/min.
To reach above-mentioned purpose, the utility model second aspect proposes a kind of electric sprinkler, it includes above-mentioned electricity
The sprinkling control system of electrical automobile.
Electric sprinkler according to the present utility model, using above-mentioned sprinkling control system, passes through Operation switch component of sprinkling water
Switch order input by user is received, then controls corresponding solenoid valve to open according to switch order by car body controller, and is passed through
Pump motor controller control pump motor starts, with by sprinkling water with the corresponding nozzle of the solenoid valve of opening, thus,
The independent control of watering is realized, and it is convenient for the user to operate.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly by from following description
In become obvious, or recognized by the practice of the utility model.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the block diagram according to the sprinkling control system of the electric sprinkler of the utility model one embodiment；
Fig. 2 is the block diagram according to the sprinkling control system of the electric sprinkler of second embodiment of the utility model；
Fig. 3 is the block diagram according to the sprinkling control system of the electric sprinkler of the 3rd embodiment of the utility model；
Fig. 4 is liquid level sensor in the sprinkling control system according to the electric sprinkler of the utility model one embodiment
Position view；
Fig. 5 is the block diagram according to the sprinkling control system of the electric sprinkler of the 4th embodiment of the utility model；
Fig. 6 is the electric sprinkler according to the utility model embodiment.
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Below with reference to the accompanying drawings the electric sprinkler and its sprinkling control system of the utility model embodiment are described.
Fig. 1 is the block diagram according to the sprinkling control system of the electric sprinkler of the utility model embodiment.
In the embodiment of the utility model, electric sprinkler includes water pot and water pump, is provided with water pot at least one
Nozzle.
As shown in Figure 1, sprinkling control system 100 includes：Car body controller 1, pump motor controller 2, watering operation are opened
Close component 3, the solenoid valve 4 and pump motor 5 that are correspondingly arranged with each nozzle.
Wherein, Operation switch component 3 is sprinkled water to receive switch order input by user.Pump motor 5 is connected with water pump,
For driving water pump to be pumped.Pump motor controller 2 is connected with pump motor 5, for being controlled to pump motor 5.
Car body controller 1 is connected with solenoid valve 4, watering Operation switch component 3 and pump motor controller 2 respectively, car body controller 1
Control corresponding solenoid valve 4 to open according to switch order, and control pump motor 5 to start by pump motor controller 2, to pass through
Sprinkle water with the 4 corresponding nozzle of solenoid valve of opening.
In this embodiment, Operation switch component 3 of sprinkling water may be provided at driver's cabin, specifically can spill switch, the right side including a left side
Spill switch, pass is washed on a left side open, pass is washed on the right side open, controls switch etc. afterwards.Accordingly, solenoid valve 4 can spill valve including a left side, valve is spilt on the right side, Zuo Chong
Valve, right rush valve, rear control valve etc..
Specifically, driver is when driving electric sprinkler, can be by being arranged on the watering Operation switch component 3 of driver's cabin
Input switch instructs, and as driver by bottom left washes passs open, car body controller 1 rushes valve opening according to switch order control is left, and
Pump motor 5 is controlled to start by pump motor controller 2, to be spilt by the left corresponding nozzle of valve that rushes with opening
Water, hereby it is achieved that the independent control of watering, and user's operation is convenient.
It is appreciated that in order to realize the watering of multiple directions and/or different dynamics at the same time, multiple waterings can be pressed at the same time
Operation switch, such as press at the same time a left side spill valve and it is right rush valve, can realize at the same time to watering on the left of electric sprinkler and right side bath.
In one embodiment of the utility model, in order to realize the control to width of sprinkling water, as shown in Fig. 2, the watering
Control system 100 can include speed governing knob 6.Wherein, speed governing button 6 is connected with pump motor controller 2, to receive user
The speed-regulating instruction of input.
Alternatively, speed governing knob 6 may be provided in driver's cabin, its angle of regulation range can be 0-360 °, and can be
The surrounding of speed governing knob 6 sets angle to identify, to select the speed governing angle needed.
Further, pump motor controller 2 can adjust the rotating speed of pump motor 5 according to speed-regulating instruction, wherein, water pump
Electric machine controller 2 adjusts water pump when the speed governing angle of speed governing knob 6 is less than preset angle, according to the current vehicle speed of electric sprinkler
The rotating speed of motor 5, and when speed governing angle is more than or equal to preset angle, according to 5 rotating speed of speed governing angular adjustment pump motor.Can be with
Understand, the rotating speed of pump motor 5 is bigger, and corresponding watering width is bigger.
Wherein, when speed governing angle is less than preset angle, rotating speed and the speed of pump motor 5 are in the first preset function relation；
When speed governing angle is more than or equal to preset angle, rotating speed and the speed governing angle of pump motor 5 are in the second preset function relation.
Alternatively, the first preset function relation and the second preset function relation may each be proportional relationship, i.e. speed is got over
Greatly, the rotating speed of pump motor 5 is bigger, and speed governing angle is bigger, and the rotating speed of pump motor 5 is bigger.
In this embodiment, the watering width of electric sprinkler, which can be given tacit consent to, a minimum value and a maximum, right
The range of speeds for the pump motor 5 answered can be 900-1500r/min.Wherein, 900r/min can correspond to a speed governing angle, such as
30 °, i.e. preset angle, and a speed can be corresponded to, such as 0, i.e. electric sprinkler is static.
When spilling switch by bottom right, and when the speed governing angle of speed governing knob 6 is less than 30 °, electric sprinkler can be obtained in real time
Speed, if electric sprinkler is static, car body controller 1 controls the right side to spill valve opening, and is controlled by pump motor controller 2
Pump motor 5 is rotated with 900r/min, is sprinkled water by corresponding nozzle with minimum watering width；If the speed of electric sprinkler
For v1, then according to the corresponding 5 rotating speed n1 of pump motor of the first preset function Relation acquisition, car body controller 1 right side can be controlled to spill valve
Open, and control pump motor 5 to be rotated with rotating speed n1 by pump motor controller 2, by corresponding nozzle with n1 pairs of rotating speed
The watering width w1 waterings answered.
It should be noted that in this embodiment, sprinkling control system 100 can also include set corresponding with each solenoid valve
The ball valve and cylinder put, wherein, when solenoid valve is opened, pass through the corresponding ball valve of cylinder corresponding with the solenoid valve of opening promotion
Open, with by sprinkling water with the corresponding nozzle of the solenoid valve of opening.
Specifically, ball valve is connected with the tailpiece of the piston rod of cylinder, the inlet end of cylinder and outlet side and corresponding 4 phase of solenoid valve
Even, the import of each solenoid valve 4 can be connected with air accumulator, and then can be by controlling solenoid valve 4 with car body controller 1
Import aperture controls air inflow, the dynamics of pusher cylinder is controlled by air inflow, to control watering width.Thus, the master of watering
The control of pipeline is completed by solenoid valve 4 and cylinder, can realize solenoid valve 4 action and pump motor start linkage and
Avoid caused by solenoid valve 4 is directly accessed water route and damage failure.
In the embodiment of the utility model, in order to realize to water pump without water conservation, can to the liquid level in water pot into
Row monitoring.
Specifically, as shown in figure 3, the sprinkling control system 100 can also include liquid level sensor 7.In order to avoid water pot
Error is monitored caused by the liquid level difference of both ends, liquid level sensor 7 can include the first liquid level sensor Q1 and the second level sensing
Device Q2.
Wherein, with reference to Fig. 4, the first liquid level sensor Q1 may be provided at one end of water pot, such as the close driver's cabin in Fig. 4
One end, when the liquid level that the first liquid level sensor Q1 is used in water pot is less than default liquid level, generates the first signal of water shortage；Second liquid
Level sensor Q2 may be provided at the other end of water pot, such as one end close to the tailstock, and the second liquid level sensor Q2 is used in water pot
Liquid level when being less than default liquid level, generate the second signal of water shortage.It is appreciated that the first liquid level sensor Q1 and the second level sensing
Device Q2 may be provided at the bottom of water pot or the position nearer apart from bottom.
In this example, car body controller 1 generates the first signal of water shortage in the first liquid level sensor Q1, and the second liquid level passes
When sensor Q2 generates the second signal of water shortage, stopping signal is sent to pump motor controller 2, to pass through pump motor controller 2
Control pump motor 5 stops operating.Hereby it is achieved that to water pump without water conservation.
It should be noted that the number of liquid level sensor 7 is not limited to one or two.
In the embodiment of the utility model, pump operation when blocking in order to avoid water route, as shown in figure 5, spray control
System 100 can also include current sensor 8.Wherein, current sensor 8 is connected in the operating circuit of pump motor 5, is used for
Detect the operating current of pump motor 5.
In this example, pump motor controller 2 controls water when the operating current of pump motor 5 is more than predetermined current
Pump motor 5 stops operating.Thereby, it is possible to have the function that to sprinkling control system overvoltage protection.
Further, for ease of the control monitoring in driver's cabin to sprinkling control system, as shown in figure 5, spray control system
System 100 further includes combination instrument 9.Combination instrument 9 is connected with car body controller 1 and pump motor controller 2 respectively.
In this example, car body controller 1 generates the first signal of water shortage in the first liquid level sensor Q1, and the second liquid level passes
When sensor Q2 generates the second signal of water shortage, water shortage information is sent to combination instrument 9, to show water shortage information on combination instrument 9,
Thus, easy to reminding driver in time to water pot moisturizing.Pump motor controller 2 is more than pre- in the operating current of pump motor 5
If during electric current, over-pressed information is sent to combination instrument 9, to show over-pressed information on combination instrument 9, thus, driven easy to remind
The person of sailing clears up water route.
Alternatively, combination instrument 9 can also show the fault message of pump motor controller 2.
In one embodiment of the utility model, as shown in figure 5, sprinkling control system 100 can also be opened including emergency stop
Close 10.Wherein, emergency stop switch 10 is connected with pump motor controller 2, wherein, pump motor controller 2 passes through emergency stop in user
During the input emergency stop control instruction of switch 10, control pump motor 5 stops operating.Thus, it is possible in case of emergency control electronic
Sprinkling truck stops watering.
To sum up, according to the watering controller of the electric sprinkler of the utility model embodiment, in watering Operation switch group
When part receives switch order, car body controller controls solenoid valve to open according to the switch order, and is controlled by pump motor
Device control pump motor starts, with by sprinkling water with the corresponding nozzle of the solenoid valve of opening, hereby it is achieved that watering
Independent control, and user's operation is convenient.In addition, it can realize that water pump without water conservation, passes through water pump by the level monitoring to water pot
Overvoltage protection can be achieved in motor working current monitoring.
Further, the utility model proposes a kind of electric sprinkler.
Fig. 6 is the block diagram according to the electric sprinkler of the utility model embodiment.As shown in fig. 6, the electric sprinkler
1000 include the watering controller 100 of the electric sprinkler of above-described embodiment.
The electric sprinkler of the utility model embodiment, using above-mentioned sprinkling control system, passes through Operation switch group of sprinkling water
Part receives switch order input by user, then controls corresponding solenoid valve to open according to switch order by car body controller, and leads to
Cross pump motor controller control pump motor to start, with by sprinkling water with the corresponding nozzle of the solenoid valve of opening.By
This, can realize the independent control of watering, and easy to operation.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
State and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
Combined in an appropriate manner in any one or more embodiments or example.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model
System.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the utility model, " multiple " are meant that at least two, such as two
It is a, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to the limitation to the utility model is interpreted as, those of ordinary skill in the art are in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of sprinkling control system of electric sprinkler, it is characterised in that the electric sprinkler includes water pot and water pump, institute
State and at least one nozzle is provided with water pot, the sprinkling control system includes：
Watering Operation switch component, it is described to sprinkle water Operation switch component to receive switch order input by user；
The solenoid valve being correspondingly arranged with each nozzle；
The pump motor for driving the water pump to be pumped, the pump motor are connected with the water pump；
The pump motor controller being controlled to the pump motor, the pump motor controller and the pump motor phase
Even；
Car body controller, the car body controller respectively with the solenoid valve, the watering Operation switch component and water pump
Electric machine controller is connected, and the car body controller controls corresponding solenoid valve to open according to the switch order, and by described
Pump motor controller controls the pump motor to start, with by sprinkling water with the corresponding nozzle of the solenoid valve of opening.
2. the sprinkling control system of electric sprinkler as claimed in claim 1, it is characterised in that further include：
Speed governing knob, the speed governing button is connected with the pump motor controller, to receive speed-regulating instruction input by user,
Wherein, the pump motor controller is to adjust the rotating speed of the pump motor according to the speed-regulating instruction, wherein, the water
Pump motor controller is when the speed governing angle of the speed governing knob is less than preset angle, according to the current vehicle speed of the electric sprinkler
The rotating speed of the pump motor is adjusted, and when the speed governing angle is more than or equal to the preset angle, according to the speed governing angle
Degree adjusts the pump motor rotating speed.
3. the sprinkling control system of electric sprinkler as claimed in claim 2, it is characterised in that when the speed governing angle is less than
During preset angle, rotating speed and the speed of the pump motor are in the first preset function relation；
When the speed governing angle is more than or equal to preset angle, rotating speed and the speed governing angle of the pump motor are in the second preset function
Relation.
4. the sprinkling control system of electric sprinkler as claimed in claim 1, it is characterised in that further include：
First liquid level sensor, first liquid level sensor are arranged on one end of the water pot, first liquid level sensor
When being less than default liquid level for the liquid level in the water pot, the first signal of water shortage is generated；
Second liquid level sensor, second liquid level sensor are arranged on the other end of the water pot, second level sensing
When the liquid level that device is used in the water pot is less than the default liquid level, the second signal of water shortage is generated；
Wherein, the car body controller is additionally operable to generate first signal of water shortage in first liquid level sensor, and described
When second liquid level sensor generates second signal of water shortage, stopping signal is sent to the pump motor controller, to pass through
The pump motor controller controls the pump motor to stop operating.
5. the sprinkling control system of electric sprinkler as claimed in claim 4, it is characterised in that further include：
Current sensor, the current sensor are connected in the operating circuit of the pump motor, for detecting the water pump
The operating current of motor；
Wherein, the pump motor controller, is additionally operable to when the operating current of the pump motor is more than predetermined current, control
The pump motor stops operating.
6. the sprinkling control system of electric sprinkler as claimed in claim 5, it is characterised in that further include：
Combination instrument, the combination instrument are connected with the car body controller and the pump motor controller respectively, wherein,
The car body controller, is additionally operable to generate first signal of water shortage, and described second in first liquid level sensor
When liquid level sensor generates second signal of water shortage, water shortage information is sent to the combination instrument, with the combination instrument
The upper display water shortage information；
The pump motor controller, is additionally operable to when the operating current of the pump motor is more than predetermined current, to described group
Close instrument and send over-pressed information, to show the over-pressed information on the combination instrument.
7. the sprinkling control system of the electric sprinkler as any one of claim 1-6, it is characterised in that further include：
Emergency stop switch, the emergency stop switch are connected with the pump motor controller, wherein,
The pump motor controller controls the water pump electricity when user inputs emergency stop control instruction by the emergency stop switch
Machine stops operating.
8. the sprinkling control system of electric sprinkler as claimed in claim 1, it is characterised in that further include：
The ball valve being correspondingly arranged with each solenoid valve, wherein, when solenoid valve is opened, the solenoid valve phase with opening is promoted by cylinder
Corresponding ball valve is opened, with by sprinkling water with the corresponding nozzle of the solenoid valve of opening.
9. the sprinkling control system of electric sprinkler as claimed in claim 2, it is characterised in that to the electric sprinkler
When carrying out spray control, the value range of the rotating speed of the pump motor is 900-1500r/min.
10. a kind of electric sprinkler, it is characterised in that including electric sprinkler as claimed in any one of claims 1-9 wherein
Sprinkling control system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721087461.2U CN207244544U (en) | 2017-08-29 | 2017-08-29 | Electric sprinkler and its sprinkling control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087461.2U CN207244544U (en) | 2017-08-29 | 2017-08-29 | Electric sprinkler and its sprinkling control system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108677855A (en) * | 2018-07-06 | 2018-10-19 | 北京京环装备设计研究院有限公司 | Sprinkling truck automatic control system |
| CN109610396A (en) * | 2018-12-26 | 2019-04-12 | 北京智行者科技有限公司 | Unmanned cleaning vehicle and its sprinkler system control method |
| CN111719482A (en) * | 2020-06-23 | 2020-09-29 | 北京京环装备设计研究院有限公司 | Control method, device and system of water tank truck |
| CN113565056A (en) * | 2020-04-29 | 2021-10-29 | 河南森源重工有限公司 | Vehicle-mounted operation water supply control method and vehicle-mounted operation system |
| CN113634391A (en) * | 2021-08-06 | 2021-11-12 | 天津捷强动力装备股份有限公司 | Control method for constant spraying amount |
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2017
- 2017-08-29 CN CN201721087461.2U patent/CN207244544U/en active Active
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| CN109610396A (en) * | 2018-12-26 | 2019-04-12 | 北京智行者科技有限公司 | Unmanned cleaning vehicle and its sprinkler system control method |
| CN113565056A (en) * | 2020-04-29 | 2021-10-29 | 河南森源重工有限公司 | Vehicle-mounted operation water supply control method and vehicle-mounted operation system |
| CN113565056B (en) * | 2020-04-29 | 2023-08-25 | 河南森源重工有限公司 | Water supply control method for vehicle-mounted operation and vehicle-mounted operation system |
| CN111719482A (en) * | 2020-06-23 | 2020-09-29 | 北京京环装备设计研究院有限公司 | Control method, device and system of water tank truck |
| CN113634391A (en) * | 2021-08-06 | 2021-11-12 | 天津捷强动力装备股份有限公司 | Control method for constant spraying amount |
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