CN209132624U - A kind of electrical control gear applying to automatic water jetting mist - Google Patents
A kind of electrical control gear applying to automatic water jetting mist Download PDFInfo
- Publication number
- CN209132624U CN209132624U CN201821932901.4U CN201821932901U CN209132624U CN 209132624 U CN209132624 U CN 209132624U CN 201821932901 U CN201821932901 U CN 201821932901U CN 209132624 U CN209132624 U CN 209132624U
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- CN
- China
- Prior art keywords
- programmable controller
- stepper motor
- metal shell
- power supply
- electrical control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is specially a kind of electrical control gear for applying to automatic water jetting mist, the electrical control gear includes metal shell, stepper motor, servo motor, rubber piston, blowdown valve, temperature transmitter, pressure sensor, metallic conduit and control cabinet, water mist spray is converted the water to by stepper motor, metallic conduit and metal shell to go out, change stepper motor pulse by programmable controller and stepper motor rotation changes the position of rubber piston, change the flow of water, easy to use, structure is simple, control precisely and high degree of automation.
Description
Technical field
The utility model belongs to technical field of electricity, is related to a kind of electrical control gear for applying to automatic water jetting mist.
Background technique
With the arrival in summer, the sweltering heat that many region temperatures become, and since avoiding heat in city is local seldom, it is indoor
The use of air-conditioning allows the air conditioner disease of many people, reduces outdoor activities, and spacious place can't be movable place on square, attached
Close retail shop's business is reduced, and the harm along with Heat stroke to human body, influences people's lives, according to problem above,
The device that can carry out automatic water jetting mist according to hot weather degree is devised, the temperature on square is reduced, improves the trip of people
Rate.
Utility model content
To solve the above problems, the utility model provides a kind of electrical control gear for applying to automatic water jetting mist, it is described
Electrical control gear can control the flow of atomized water spray according to sets requirement, by the time of hot degree setting atomized water spray, when being
When system reaches control and requires, electrical control gear will spray water mist automatically.
The utility model is specially a kind of automatic control system for applying to solar water heater, the electrical control dress
It sets including metal shell, stepper motor, servo motor, rubber piston, blowdown valve, temperature transmitter, pressure sensor, metal tube
Road and control cabinet, the metallic conduit right angle setting on the ground, and are connect with surface pond, and the metallic conduit is from bottom to top
Blowdown valve, servo motor, pressure sensor, temperature transmitter and metal shell are installed respectively；It is mounted on the metal shell
Anti- fluid barrier, the metal shell upper end are mounted with that stepper motor, the upper connection screw thread guide rail of the stepper motor, the screw thread are led
Rail bottom portion is fixed with rubber piston, and the control cabinet is mounted on the bottom of anti-fluid barrier in metal shell；The control cabinet includes case
Body and cabinet plate are mounted with that programmable controller, programmable controller end of incoming cables power supply are AC power source on the cabinet
220V is able to carry out picture and writes and parameter setting, and it is defeated that the programmable controller is capable of providing digital quantity input, digital quantity
Out, analog input and analog output port；3 air switches, 2 air switches, switch electricity are mounted on the cabinet plate
Source, contactor, electrothermal relay and intermediate relay, 3 air switches access AC power source 380V, pass sequentially through contactor
Stepper motor and servo motor are accessed with electrothermal relay, 2 air switches access AC power source 220V, with switch power supply
Source end of incoming cables is electrically connected, and the intermediate relay is capable of providing one group of normally opened contact and coil contact, and the normally opened contact is handed over
Galvanic electricity source 220V and contactor coil are electrically connected by connecting line；The programmable controller digital quantity input port and straight
Galvanic electricity source 24V, is electrically connected by connecting line and contactor and electrothermal relay, programmable controller digital output end
Mouth and DC power supply 24V, are electrically connected by the coil contact of connecting line and intermediate relay, the programmable controller simulation
Input port and DC power supply 24V are measured, is electrically connected by connecting line and temperature transmitter and pressure sensor, it is described programmable
Controller analog output port and DC power supply 24V are electrically connected by connecting with servo motor and stepper motor.
For further stepper motor in the case where fixation, the revolving speed of thread guide rail and the position of stopping depend on stepping electricity
The frequency and umber of pulse of pulse signal in machine, the analog output electric signal in the programmable controller are converted into thread guide rail
It is moved up and down on stepper motor, to reach pinpoint purpose.
Further servo motor is converted on motor reel by the analog output electric signal in programmable controller
Angular speed output, the parameter of the picture setting hydraulic pressure of the programmable controller, detects metallic conduit by pressure sensor
The pressure of interior water, carries out PID control in the programmable controller, and the programmable controller exports arteries and veins by analog output end
The speed for rushing the rotation of signal control servo motor, changes the pressure of the water in metallic conduit.
Metal shell top half has aperture in the further electrical control gear, adjusts rubber by stepper motor
The position of piston, the flow of control fountain water outlet, adjusts gold by servo motor in the case that hydraulic pressure is constant in metallic conduit
Pressure in metal conduit controls the flow of fountain water outlet in the case where rubber piston is out of service.
The further programmable controller can be according to temperature transmitter and pressure sensor to electrical control gear
The state acquisition electric signal of interior water, and the temperature and pressure of water is obtained by conversion, by assignment in internal register by numerical value
It is shown on the picture of programmable controller, the programmable controller can carry out parameter setting and picture prison on picture
Control.
The further blowdown valve can filter out the spot of bulky grain during water flowing, and on time to row
Dirty valve is cleaned, in order to avoid spot is accumulated in blowdown valve, is resulted in blockage to pipeline.
Detailed description of the invention
Fig. 1 is a kind of electrical control gear structural schematic diagram for applying to automatic water jetting mist of utility model；
Fig. 2 is a kind of electrical control gear control cabinet structural schematic diagram for applying to automatic water jetting mist of utility model.
In figure: 1, stepper motor；2, thread guide rail；3, metal shell；4, rubber piston；5, temperature transmitter；6, pressure
Sensor；7, servo motor；8, blowdown valve；9, control cabinet；10, metallic conduit；11,2 air switches；12,3 air are opened
It closes；13, Switching Power Supply；14, contactor；15, electrothermal relay；16, intermediate relay；17, programmable controller.
Specific embodiment
The electrical control gear specific embodiment for applying to automatic water jetting mist a kind of to utility model with reference to the accompanying drawing
It elaborates.
The utility model is specially a kind of electrical control gear for applying to automatic water jetting mist and application method, such as Fig. 1 institute
Stating electrical control gear includes metal shell 3, stepper motor 1, servo motor 7, rubber piston 4, blowdown valve 8, temperature transmitter
5, pressure sensor 6, metallic conduit 10 and control cabinet 9,10 right angle setting of metallic conduit on the ground, and and surface pond
Connection, the metallic conduit 10 install blowdown valve 8, servo motor 7, pressure sensor 6, temperature transmitter 5 respectively from bottom to top
With metal shell 3；Anti- fluid barrier is mounted on the metal shell 3,3 upper end of metal shell is mounted with stepper motor 1, described
The upper connection screw thread guide rail 2 of stepper motor 1, the thread guide rail bottom and rubber piston 4 are fixed, and the control cabinet 9 is mounted on
The bottom of anti-fluid barrier in metal shell 3；The control cabinet 9 includes cabinet and cabinet plate, is mounted with PLC technology on the cabinet
Device 17, the 17 end of incoming cables power supply of programmable controller are AC power source 220V, are able to carry out picture and write and parameter setting, institute
It states programmable controller 17 and is capable of providing digital quantity input, digital output, analog input and analog output port；Such as figure
3 air switches, 12,2 air switches 11, Switching Power Supply 13, contactor 14,15 and of electrothermal relay are mounted on the 2 cabinet plates
Intermediate relay 16,3 air switches 12 access AC power source 380V, pass sequentially through contactor 14 and electrothermal relay 15
Access stepper motor 1 and servo motor 7,2 air switches 11 access AC power source 220V, with 13 power supply of Switching Power Supply into
End-of-line electrical connects, and the intermediate relay 16 is capable of providing one group of normally opened contact and coil contact, the normally opened contact, exchange
Power supply 220V and 14 coil of contactor are electrically connected by connecting line；The 17 digital quantity input port of programmable controller and
DC power supply 24V is electrically connected by connecting line and contactor 14 and electrothermal relay 15,17 digital quantity of programmable controller
Output port and DC power supply 24V are electrically connected, the programmable control by the coil contact of connecting line and intermediate relay 16
17 analog input port of device processed and DC power supply 24V pass through connecting line and temperature transmitter 5 and the electrical phase of pressure sensor 6
It connects, the 17 analog output port of programmable controller and DC power supply 24V, passes through connection and servo motor 7 and stepping electricity
Machine 1 is electrically connected.
For further stepper motor 1 in the case where fixation, the revolving speed of thread guide rail 2 and the position of stopping depend on stepping
The frequency and umber of pulse of pulse signal in motor 1, the analog output electric signal in the programmable controller 17 are converted into spiral shell
Line guide rail 2 moves up and down on stepper motor 1, to reach pinpoint purpose.
Further servo motor 7 is converted on motor reel by the analog output electric signal in programmable controller 17
Angular speed output, the programmable controller 17 picture setting hydraulic pressure parameter, metal is detected by pressure sensor 6
The pressure of water in pipeline 10, carries out PID control in programmable controller 17, and the programmable controller 17 passes through analog quantity
Output end output pulse signal controls the speed of the rotation of servo motor 7, changes the pressure of the water in metallic conduit 10.
3 top half of metal shell has aperture in the further electrical control gear, adjusts rubber by stepper motor 1
The position of glue piston 4, the flow of control fountain water outlet, passes through servo motor 7 in the case that hydraulic pressure is constant in metallic conduit 10
The pressure in metallic conduit 10 is adjusted, the flow of fountain water outlet is controlled in the case where rubber piston 4 is out of service.
The further programmable controller 17 can be according to temperature transmitter 5 and pressure sensor 6 to electrical control
The state acquisition electric signal of water in device, and the temperature and pressure of water is obtained by conversion, it will in internal register by assignment
Numerical value is shown on the picture of programmable controller 17, the programmable controller 17 can be carried out on picture parameter setting and
Picture monitoring.
The further blowdown valve 8 can filter out the spot of bulky grain during water flowing, and on time right
Blowdown valve 8 is cleaned, in order to avoid spot is accumulated in blowdown valve 8, is resulted in blockage to pipeline.
Finally it should be noted that only illustrating the technical solution of the utility model in conjunction with above-described embodiment rather than limiting it
System.Those of ordinary skills in the art should understand that arriving, those skilled in the art can be to the specific implementation of the utility model
Mode is modified or replaced equivalently, but these modifications or change are being applied among pending claims.
Claims (3)
1. a kind of electrical control gear for applying to automatic water jetting mist, which is characterized in that the electrical control gear includes metal
Shell, stepper motor, servo motor, rubber piston, blowdown valve, temperature transmitter, pressure sensor, metallic conduit and control
Cabinet, the metallic conduit right angle setting on the ground, and are connect with surface pond, and the metallic conduit is installed respectively from bottom to top
Blowdown valve, servo motor, pressure sensor, temperature transmitter and metal shell；Anti- fluid barrier, institute are mounted on the metal shell
State metal shell upper end and be mounted with stepper motor, the upper connection screw thread guide rail of the stepper motor, the thread guide rail bottom with
Rubber piston is fixed, and the control cabinet is mounted on the bottom of anti-fluid barrier in metal shell；The control cabinet includes cabinet and cabinet plate,
It is mounted with that programmable controller, programmable controller end of incoming cables power supply are AC power source 220V, Neng Goujin on the cabinet
Row picture writes and parameter setting, and the programmable controller is capable of providing digital quantity input, digital output, analog input
With analog output port；Be mounted on the cabinet plate 3 air switches, 2 air switches, Switching Power Supply, contactor, heat after
Electric appliance and intermediate relay, 3 air switches access AC power source 380V, pass sequentially through contactor and electrothermal relay access
Stepper motor and servo motor, 2 air switches access AC power source 220V, with Switching Power Supply power supply end of incoming cables electrical property phase
It connects, the intermediate relay is capable of providing one group of normally opened contact and coil contact, the normally opened contact, AC power source 220V and connects
Tentaculum coil is electrically connected by connecting line；The programmable controller digital quantity input port and DC power supply 24V, pass through company
Wiring is electrically connected with contactor and electrothermal relay, programmable controller digital output port and DC power supply 24V, is led to
The coil contact for crossing connecting line and intermediate relay is electrically connected, the programmable controller analog quantity input port and direct current
Source 24V, is electrically connected by connecting line and temperature transmitter and pressure sensor, the programmable controller analog quantity output end
Mouth and DC power supply 24V are electrically connected by connecting with servo motor and stepper motor.
2. a kind of electrical control gear for applying to automatic water jetting mist according to claim 1, which is characterized in that the electricity
Metal shell top half has aperture in gas control device, the position of rubber piston is adjusted by stepper motor, in metallic conduit
The flow that fountain water outlet is controlled in the case that interior hydraulic pressure is constant adjusts the pressure in metallic conduit by servo motor, in rubber
The flow of fountain water outlet is controlled in the case that piston is out of service.
3. a kind of electrical control gear for applying to automatic water jetting mist according to claim 1, which is characterized in that the row
Dirty valve can filter out the spot of bulky grain during water flowing, and clean on time to blowdown valve, in order to avoid spot
It accumulates in blowdown valve, results in blockage to pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932901.4U CN209132624U (en) | 2018-11-22 | 2018-11-22 | A kind of electrical control gear applying to automatic water jetting mist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932901.4U CN209132624U (en) | 2018-11-22 | 2018-11-22 | A kind of electrical control gear applying to automatic water jetting mist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132624U true CN209132624U (en) | 2019-07-19 |
Family
ID=67246276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932901.4U Expired - Fee Related CN209132624U (en) | 2018-11-22 | 2018-11-22 | A kind of electrical control gear applying to automatic water jetting mist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209132624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343458A (en) * | 2018-11-22 | 2019-02-15 | 国网江苏省电力有限公司南通供电分公司 | A kind of electrical control gear applying to automatic water jetting mist and control method |
-
2018
- 2018-11-22 CN CN201821932901.4U patent/CN209132624U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343458A (en) * | 2018-11-22 | 2019-02-15 | 国网江苏省电力有限公司南通供电分公司 | A kind of electrical control gear applying to automatic water jetting mist and control method |
| CN109343458B (en) * | 2018-11-22 | 2023-10-10 | 国网江苏省电力有限公司南通供电分公司 | Electrical control device and control method applied to automatic water mist spraying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20191122 |