CN204406225U - Based on the water level auto control system of configuration software - Google Patents
Based on the water level auto control system of configuration software Download PDFInfo
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- CN204406225U CN204406225U CN201520065121.4U CN201520065121U CN204406225U CN 204406225 U CN204406225 U CN 204406225U CN 201520065121 U CN201520065121 U CN 201520065121U CN 204406225 U CN204406225 U CN 204406225U
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- water
- base tank
- water pot
- configuration software
- touch
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Abstract
The utility model discloses a kind of water level auto control system based on configuration software, the programmable logic controller (PLC) comprising base tank and be installed on base tank, programmable logic controller (PLC) is connected with touch-screen, pressure transducer, water pump and solenoid valve respectively, and then by programmable logic controller (PLC) controls touch-screen, pressure transducer, water pump and solenoid valve; Water pump is installed on the inside of base tank; The second water pot that the top of base tank is also provided with the first water pot and communicates with the first water pot, and the first water pot, the second water pot are all connected with solenoid valve with base tank; The water lev el control process flow diagram and animation and shell script drawn by configuration software is loaded with in touch-screen.The utility model easy realization simple to operate, water lev el control precision is high, can visualized operation automatic control water level.
Description
Technical field
The utility model relates to technical field of industrial automatic control, is specifically related to a kind of water level auto control system based on configuration software.
Background technology
At present, the automatic control technology of water level has different software also can realize in different places, and existing water-level control apparatus is all generally directly control on computers or control with PLC (i.e. programmable logic controller (PLC)).
Adopt the water-level control apparatus of conputer controlled to require relatively high to environment (comprising humidity and temperature), and not easily move, floor area is large, uses dumb.
And the water-level control apparatus directly using PLC to control does not have visualization interface and then cause inconvenient operation, water lev el control precision is not high.
Utility model content
Goal of the invention: the purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of water level auto control system based on configuration software.
Technical scheme: a kind of water level auto control system based on configuration software of the present utility model, the programmable logic controller (PLC) comprising base tank and be installed on base tank, described programmable logic controller (PLC) is connected with touch-screen, pressure transducer, water pump and solenoid valve respectively, and then controls touch-screen, pressure transducer, water pump and solenoid valve by FPGA (Field Programmable Gate Array) logic controller; Described water pump is installed on the inside of base tank, the first water pot base tank being also disposed with from the bottom up the second water pot and communicating with the second water pot, and the first water pot, the second water pot and base tank are all be connected by solenoid valve; The water lev el control process flow diagram and animation and shell script drawn by configuration software is loaded with in described touch-screen.
Wherein, the SEA LEVEL VARIATION in the first water pot and the second water pot is responded to by pressure transducer, the Inlet and outlet water situation of the first water pot and the second water pot is controlled by solenoid valve, and the water delivering orifice bottom the first water pot is connected with the water inlet at the second water pot top, the water delivering orifice bottom the second water pot is connected with the water inlet of base tank.
Further, the power supply of powering to programmable logic controller (PLC) and touch-screen is also provided with above described base tank.
Further, in programmable logic controller (PLC), be loaded with the program of the water lev el control flow process of being drawn by configuration software, and with touch-screen connecting communication.
Further, described first water pot is also connected with pressure transducer respectively with the second water pot.
Beneficial effect: compared with prior art, the utility model has the following advantages:
(1) touch-screen, configuration software and PLC are applied to water level automation field by the utility model, can realize the automatic control of water level more directly perceived, easy and flexibly.
(2) the little and conveniently moving of the utility model floor area, and the cost of equipment is little, pollution-free.
In sum, the utility model easy realization simple to operate, the control accuracy of height of water level is high (can reach 1mm), can visualized operation automatic control water level.
Accompanying drawing explanation
Fig. 1 is the anatomical connectivity block diagram in the utility model.
Embodiment
Below technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figure 1, a kind of water level auto control system based on configuration software of the present utility model, the programmable logic controller (PLC) comprising base tank and be installed on base tank, programmable logic controller (PLC) is connected with touch-screen, pressure transducer, water pump and solenoid valve respectively, and then controls touch-screen, pressure transducer, water pump and solenoid valve by FPGA (Field Programmable Gate Array) logic controller; Water pump is installed on the inside of base tank, the first water pot base tank being also disposed with from the bottom up the second water pot and communicating with the second water pot, and the first water pot, the second water pot and base tank are all be connected by solenoid valve; The water lev el control process flow diagram and animation and shell script drawn by configuration software is loaded with in touch-screen.
In the present embodiment, above base tank, be also provided with the power supply of powering to programmable logic controller (PLC) and touch-screen; Be loaded with the program of the water lev el control flow process of being drawn by configuration software in programmable logic controller (PLC), and with touch-screen connecting communication; First water pot is also connected with pressure transducer respectively with the second water pot.
Real work principle of the present utility model is as follows:
Writing of engineering drawing circle that water level controls automatically and animation part wherein and shell script is drawn by configuration software (such as MCGS configuration software), then (such as can be downloaded by USB flash disk) is downloaded in touch-screen, again touch-screen and PLC are carried out connecting communication, and completing writing of PLC control program, final realization realizes controlling water level automatic (or manual) on the touchscreen.
The utility model both can change by automatic control water level, can adjust water level by Non-follow control again, can enter control or Non-follow control automatically by unrestricted choice on the touchscreen.
When being in automatic control system, respond to the change of water level by pressure transducer (being equivalent to level sensor) and transfer to PLC and touch-screen, when the water level in the first water pot is too low reach programmed values time, water pump in automatic unlatching base tank, draw water to send in the first water pot from base tank by water pump and go, prescribe a time limit when water level reaches the upper of the first water pot, control system automatic closing water pump, open the solenoid valve of connection second water pot simultaneously, water in first water pot is injected in the second water pot and goes, more than complete the water circulation in the first water pot and water lev el control.
When the water level of the second water pot also reaches program setting higher limit, the solenoid valve of the second water pot is opened, to next stage (such as base tank) water filling, when the second water pot middle water level is too low or reach program setting lower limit, the closed electromagnetic valve of the second water pot, wait for that the water of the first water pot injects, so complete water circulation and the water lev el control of the second water pot.
When being in Non-follow control, unlatching that can be artificial or switch off the pump, solenoid valve etc.
Whole above-mentioned control procedure can all complete on the touchscreen, can set the water level upper and lower bound of the first water pot and the second water pot on the touchscreen, and the actual water level of base tank, the first water pot and the second water pot is also shown in touch-screen dynamically in real time.
In the utility model, comprise base tank, the second water pot and the first water pot tertiary effluent system, some grades of water circulation systems can certainly be set to according to actual conditions.
Claims (4)
1. the water level auto control system based on configuration software, it is characterized in that: the programmable logic controller (PLC) comprising base tank and be installed on base tank, described programmable logic controller (PLC) is connected with touch-screen, pressure transducer, water pump and solenoid valve respectively, and then controls touch-screen, pressure transducer, water pump and solenoid valve by FPGA (Field Programmable Gate Array) logic controller; Described water pump is installed on the inside of base tank, the first water pot base tank being also disposed with from the bottom up the second water pot and communicating with the second water pot, and the first water pot, the second water pot and base tank are all be connected by solenoid valve; The water lev el control flow process and animation and shell script of being drawn by configuration software is loaded with in described touch-screen.
2. the water level auto control system based on configuration software according to claim 1, is characterized in that: be also provided with the power supply of powering to programmable logic controller (PLC) and touch-screen above described base tank.
3. the water level auto control system based on configuration software according to claim 1, is characterized in that: the program being loaded with the water lev el control flow process of being drawn by configuration software in programmable logic controller (PLC), and with touch-screen connecting communication.
4. the water level auto control system based on configuration software according to claim 1, is characterized in that: described first water pot is also connected with pressure transducer respectively with the second water pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065121.4U CN204406225U (en) | 2015-01-30 | 2015-01-30 | Based on the water level auto control system of configuration software |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065121.4U CN204406225U (en) | 2015-01-30 | 2015-01-30 | Based on the water level auto control system of configuration software |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204406225U true CN204406225U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065121.4U Expired - Fee Related CN204406225U (en) | 2015-01-30 | 2015-01-30 | Based on the water level auto control system of configuration software |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204406225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765388A (en) * | 2015-01-30 | 2015-07-08 | 江苏农林职业技术学院 | Automatic water level control system based on configuration software |
| CN109612290A (en) * | 2018-12-12 | 2019-04-12 | 湖北科技学院 | A kind of heater control system based on configuration screen |
-
2015
- 2015-01-30 CN CN201520065121.4U patent/CN204406225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104765388A (en) * | 2015-01-30 | 2015-07-08 | 江苏农林职业技术学院 | Automatic water level control system based on configuration software |
| CN109612290A (en) * | 2018-12-12 | 2019-04-12 | 湖北科技学院 | A kind of heater control system based on configuration screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20190130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |