CN201351737Y - Electropneumatic valve remote control system - Google Patents
Electropneumatic valve remote control system Download PDFInfo
- Publication number
- CN201351737Y CN201351737Y CNU2009201414117U CN200920141411U CN201351737Y CN 201351737 Y CN201351737 Y CN 201351737Y CN U2009201414117 U CNU2009201414117 U CN U2009201414117U CN 200920141411 U CN200920141411 U CN 200920141411U CN 201351737 Y CN201351737 Y CN 201351737Y
- Authority
- CN
- China
- Prior art keywords
- valve
- control system
- butterfly valve
- oip
- 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 relates to an electropneumatic valve remote control system comprising an electromagnetic valve, a butterfly valve with a driving mechanism, and a control system. The control system comprises a touch-control screen OIP or a computer PC; a control element can adopt a programmable controller PLC; the input end of the electromagnetic valve is connected with a power air source; and the output end of the electromagnetic valve is connected with the butterfly valve with the driving mechanism. A modern control electronic product is adopted as the control element which adopts the PLC, and the working state of the butterfly valve can be changed by only softly touching an analog icon or a push button for controlling the butterfly valve on the touch-control screen OIP or the computer PC; and simultaneously, the actual opening of the butterfly valve is fed back to the touch-control screen for display, and working medium adopts clean and environment-protective compression air. The remote control system has comparatively small and beautiful shape and wider use range, and can be applied to vessels, drilling platforms and operation occasions which workers on land can not reach.
Description
Affiliated technical field
The utility model technology relates to a kind of electro-pneumatic valve door remote control system, especially can effectively carry out the demonstration of distant control and valve working state to valve on touch screen and computer.
Background technique
At present, the valve telechirics mainly is formed by connecting with metal tube by butterfly valve of integrated package, hand-operated direction valve, band drive unit etc., and the system operation flexibility is not high, functional reliability is relatively low, can not realize the demonstration of automation control and valve working state.
Summary of the invention
Its purpose of the utility model just is to provide a kind of electro-pneumatic valve door remote control system, and the valve telechirics can not only improve flexibility, the reliability of operation, and can realize the demonstration of automation control and valve working state.
The technological scheme that its technical problem that solves the utility model adopts, the butterfly valve and the control system that comprise solenoid valve, band drive unit, described control system comprises touch screen OIP or computer PC, control unit adopts programmable controller PLC, described solenoid valve input end connects power gas source, the butterfly valve of described solenoid valve output terminal connecting band drive unit.
The beneficial effects of the utility model are that it is that employing meets IEC61131 standard, reliability height, has the electronic product PLC of new and high technology characteristics as control unit; Be based on the control system of computer PC, connect on-the-spot drive unit, adopt touch screen OIP or computer PC as operation control and display element, can realize remote control operation at different local butterfly valves to the band drive unit, simple in structure, beautiful shape utilizes on-the-spot compressed air source.
Description of drawings
Further specify below in conjunction with accompanying drawing the utility model.
Fig. 1 is the systematic schematic diagram of native system;
Fig. 2 is system's connection diagram of native system.
Embodiment
As Fig. 1-
Shown in, a kind of electro-pneumatic valve door remote control system, the butterfly valve 8 and the control system that comprise solenoid valve 7, band drive unit, described control system comprises touch screen OIP 2 or computer PC 1, control unit adopts programmable controller PLC 3, described solenoid valve 7 input ends connect power gas source 6, the butterfly valve 8 of described solenoid valve 7 output terminal connecting band drive units.
On touch screen OIP 2 or computer PC 1, be provided with simulation icon or the button that to operate the control corresponding butterfly valve.
Solenoid directional control valve DF is connected to programmable controller PLC output interface Q
XX, butterfly switch signal sensitive switch OS, CS are connected to programmable controller PLC input interface I
XX, touch screen OIP links to each other with programmable controller PLC communication port with computer PC.
The system of native system is made up of three parts, power gas source, electric control system, control piping, can be different local to identical butterfly valve realization control operation, a kind of mode appliance computer PC operation control, another kind of mode adopts the touch screen OIP operation control on the control box.
Adopt touch screen OIP or computer PC as operation control and display element.Control unit adopts programmable controller PLC 3, turn on the power switch 4, tutorial light 5 is bright, touch the simulation icon or the button of control butterfly valve on the touch screen OIP 2, or the simulation icon or the button of the control butterfly valve on the click computer PC, solenoid valve 7 work, working medium adopts pressurized air, the pressurized air that power gas source 6 is sent is transported to the butterfly valve 8 of band drive unit by solenoid valve 7, butterfly valve 8 work of band drive unit, when butterfly valve 8 working staties of band drive unit just changed, the switching signal of the butterfly valve 8 of band drive unit fed back on touch screen OIP and the PC and shows.
The control principle and the annexation of the utility model system each several part, control section have electrical connecting wires and drive tracheae line two-part line, and the major control element adopts PLC.
Solenoid directional control valve DF is connected to programmable controller PLC output interface Q
XX, butterfly switch signal sensitive switch OS, CS are connected to programmable controller PLC input interface I
XX, touch screen OIP links to each other with programmable controller PLC communication port with computer PC.
Claims (3)
1. electro-pneumatic valve door remote control system, the butterfly valve (8) and the control system that comprise solenoid valve (7), band drive unit, it is characterized in that, described control system comprises touch screen OIP (2) or computer PC (1), control unit adopts programmable controller PLC (3), described solenoid valve (7) input end connects power gas source (6), and described solenoid valve (7) output terminal connects the butterfly valve (8) of rotating band drive unit.
2. a kind of electro-pneumatic valve door remote control system according to claim 1 is characterized in that, is provided with the simulation icon or the button of operation control corresponding butterfly valve (8) on touch screen OIP (2) or computer PC (1).
3, a kind of electro-pneumatic valve door remote control system according to claim 1 is characterized in that, solenoid directional control valve DF is connected to programmable controller PLC (3) output interface Q
XX, butterfly valve (8) switching signal sensitive switch OS, CS are connected to programmable controller PLC (3) input interface I
XX, touch screen OIP (2) links to each other with programmable controller PLC (3) communication port with computer PC (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201414117U CN201351737Y (en) | 2009-01-06 | 2009-01-06 | Electropneumatic valve remote control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201414117U CN201351737Y (en) | 2009-01-06 | 2009-01-06 | Electropneumatic valve remote control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351737Y true CN201351737Y (en) | 2009-11-25 |
Family
ID=41375124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201414117U Expired - Fee Related CN201351737Y (en) | 2009-01-06 | 2009-01-06 | Electropneumatic valve remote control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351737Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748122A (en) * | 2012-07-16 | 2012-10-24 | 上海中船三井造船柴油机有限公司 | Operative condition control device for booster of marine diesel engine |
| CN106516066A (en) * | 2016-10-21 | 2017-03-22 | 上海海陆丰船用阀门有限公司 | Novel seawater isolating device |
-
2009
- 2009-01-06 CN CNU2009201414117U patent/CN201351737Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748122A (en) * | 2012-07-16 | 2012-10-24 | 上海中船三井造船柴油机有限公司 | Operative condition control device for booster of marine diesel engine |
| CN106516066A (en) * | 2016-10-21 | 2017-03-22 | 上海海陆丰船用阀门有限公司 | Novel seawater isolating device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20170106 |