CN105782098A - Display control device for touch screen of mine fan testbed - Google Patents
Display control device for touch screen of mine fan testbed Download PDFInfo
- Publication number
- CN105782098A CN105782098A CN201610218911.0A CN201610218911A CN105782098A CN 105782098 A CN105782098 A CN 105782098A CN 201610218911 A CN201610218911 A CN 201610218911A CN 105782098 A CN105782098 A CN 105782098A
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- Prior art keywords
- touch screen
- button
- control device
- display control
- plc
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feedback Control In General (AREA)
Abstract
The invention relates to a display control device for a touch screen of a mine fan testbed. The display control device comprises the touch screen and a PLC. The touch screen can be used for operating and monitoring the operation of the fan testbed, and the operation involves start/stop of forward rotation and reverse rotation of two motors. The tough screen further displays the forward and reverse rotation operation directions of the two motors, the wind direction and the speed grade. The display control device has the complete functions of operating and monitoring the mine fan testbed and is complete in function and reliable in performance.
Description
Technical field
This patent relates to mine ventilator testing stand, particularly relates to mine ventilator testing stand touch screen display control device.
Background technology
Mine ventilator testing stand is made up of a contra-rotating axial fan and ventilator, is used for carrying out mine ventilation test.Blower fan is the propeller fan of two-stage, has two motors, and an impeller is contained in after another impeller, and turning to of the two impeller is opposite each other.Mine ventilator testing stand touch screen display control device realizes two motors of contra-rotating axial fan and opens/stop heavy-current control, and when the load decreases, air quantity to reduce, and can be realized the reduction of air quantity by variable frequency adjustment approach.By variable frequency adjustment, realizing the control to each motor respectively, reaching two motor speeds can be asynchronous.
Mine ventilator testing stand touch screen display control device is provided with touch screen, need can pass through opening/stopping and the control of high, medium and low speed grade of the forward and backward of these two motors of touch screen operation, touch screen it will also be shown that the forward and backward traffic direction of two motors, wind-force direction, speed class.
Summary of the invention
For solving the problems referred to above, patent of the present invention makes full use of the feature of touch screen, it is provided that a kind of mine ventilator testing stand touch screen display control device, it is achieved the purpose that the relevant device in mine ventilator testing stand and operation process flow process are monitored.
The technical solution adopted in the present invention is:
Mine ventilator testing stand touch screen display control device, including touch screen and PLC, touch screen serial communication port is connected with the serial communication port of PLC.
The rotating forward button I of the motor I on touch screen display control device, stop button I, reversion button I, the rotating forward button II of electric motor I I, stop button II, reversion button II auxiliary relay corresponding with PLC respectively are connected, the high speed button I of motor I, middling speed button I, low speed button I, the high speed button II of electric motor I I, middling speed button II, low speed button II auxiliary relay corresponding with PLC respectively is connected.
The rotating forward running indicator I of the motor I on touch screen display control device, reversion running indicator I, high-speed cruising lamp I, middling speed running indicator I, low cruise lamp I, the rotating forward II running indicator of electric motor I I, reversion running indicator II, high-speed cruising lamp II, middling speed running indicator II, low cruise lamp II output port corresponding with PLC respectively are connected.
The stopping light I of the motor I on touch screen display control device, electric motor I I stopping light II auxiliary relay corresponding with PLC respectively be connected.
The forward operating icon of the motor I on touch screen display control device shows, antiport icon shows that icon shows the forward operating with electric motor I I, antiport icon shows that output port corresponding with PLC is connected respectively.
The forward wind-force icon of the motor I on touch screen display control device shows, reverse wind-force icon shows that the forward wind-force icon with electric motor I I shows, reverse wind-force icon shows that auxiliary relay corresponding with PLC is connected respectively.
Mine ventilator testing stand touch screen display control device, including touch screen and PLC, is characterized in that: touch screen serial communication port is connected with the serial communication port of PLC.
Display control device is made up of touch screen and PLC, is connected by serial port communication line.
The rotating forward button I of the motor I on touch screen display control device, stop button I, reversion button I, the rotating forward button II of electric motor I I, stop button II, reversion button II auxiliary relay corresponding with PLC respectively are connected, the high speed button I of motor I, middling speed button I, low speed button I, the high speed button II of electric motor I I, middling speed button II, low speed button II auxiliary relay corresponding with PLC respectively is connected.
Having the control rotating forward button I of motor I, stop button I, reversion button I on touch screen display control device, auxiliary relay corresponding with PLC is connected respectively.The rotating forward being controlled motor I by above-mentioned button respectively is started, stops and reverse starting.Having control the high speed button I of motor I, middling speed button I, low speed button I on mine ventilator testing stand touch screen display control device, auxiliary relay corresponding with PLC is connected respectively.Controlled the running frequency of motor I by above-mentioned button respectively, and then control the speed of service of motor I, it is achieved the change of motor I running speed.
Having the control rotating forward button II of electric motor I I, stop button II, reversion button II on touch screen display control device, auxiliary relay corresponding with PLC is connected respectively.The rotating forward being controlled electric motor I I by above-mentioned button respectively is started, stops and reverse starting.Having control the high speed button II of electric motor I I, middling speed button II, low speed button II on mine ventilator testing stand touch screen display control device, auxiliary relay corresponding with PLC is connected respectively.Controlled the running frequency of electric motor I I by above-mentioned button respectively, and then control the speed of service of electric motor I I, it is achieved the change of electric motor I I running speed.
The rotating forward running indicator I of the motor I on touch screen display control device, reversion running indicator I, high-speed cruising lamp I, middling speed running indicator I, low cruise lamp I, the rotating forward II running indicator of electric motor I I, reversion running indicator II, high-speed cruising lamp II, middling speed running indicator II, low cruise lamp II output port corresponding with PLC respectively are connected.
Touch screen display control device is provided with the rotating forward running indicator I of reflection motor I operational situation, reversion running indicator I, high-speed cruising lamp I, middling speed running indicator I, low cruise lamp I, the rotating forward II running indicator of electric motor I I operational situation, reversion running indicator II, high-speed cruising lamp II, middling speed running indicator II, low cruise lamp II, show motor I and electric motor I I operational situation with this.Above-mentioned lamp output port corresponding with PLC respectively is connected.When the corresponding output port of PLC is connected, corresponding lamp is bright；When the corresponding output port of PLC disconnects, corresponding lamp goes out.
The stopping light I of the motor I on touch screen display control device, electric motor I I stopping light II auxiliary relay corresponding with PLC respectively be connected.
Touch screen display control device is provided with the stopping light I of the stopping of reflection motor I, the stopping light II of the stopping of reflection electric motor I I, represents that whether motor I or electric motor I I are in halted state with this.
The forward operating icon of the motor I on touch screen display control device shows, antiport icon shows that icon shows the forward operating with electric motor I I, antiport icon shows that output port corresponding with PLC is connected respectively.
Being provided with forward operating icon, the antiport icon of the forward operating icon of reflection motor I, antiport icon and electric motor I I on touch screen display control device, the display of above-mentioned icon output port corresponding with PLC respectively is connected.When the corresponding output port of PLC is connected, show corresponding icon；When the corresponding output port of PLC disconnects, do not show corresponding icon.
The forward wind-force icon of the motor I on touch screen display control device shows, reverse wind-force icon shows that the forward wind-force icon with electric motor I I shows, reverse wind-force icon shows that auxiliary relay corresponding with PLC is connected respectively.
Being provided with the reflection forward wind-force icon of motor I, reverse wind-force icon and the forward wind-force icon of electric motor I I, reverse wind-force icon on touch screen display control device, the display of above-mentioned icon auxiliary relay corresponding with PLC respectively is connected.When the corresponding auxiliary relay of PLC is connected, show corresponding icon；When the corresponding auxiliary relay of PLC disconnects, do not show corresponding icon.
The invention has the beneficial effects as follows: mine ventilator testing stand touch screen display control device, can be operated and monitor the operation of fan test table by touch screen, forward and backward including two motors opens/stops, touch screen it will also be shown that the forward and backward traffic direction of two motors, wind-force direction, speed class.Have and mining mine ventilator testing stand is carried out perfect operation and control function, its multiple functional, dependable performance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the main interface of the touch screen of mine ventilator testing stand touch screen display control device of the present invention.
Fig. 2 is the guidance panel figure of mine ventilator testing stand touch screen display control device of the present invention.
Fig. 3 is the electrical schematic diagram of mine ventilator testing stand touch screen display control device of the present invention.
Detailed description of the invention
The present embodiment is mine ventilator testing stand touch screen display control device, the used MCGS that touch screen is the Kunlun, Beijing on-state automated software company limited, 10.2 very little touch screen, model is TPC1062KS, PLC is the S7-200CN series CPU226 type PLC that Siemens produces, and the COM0 COM1 of touch screen is connected with the COM1 PORT0 of PLC.
Touch screen serial ports 0 is set to communication type: RS485-2, and baud rate is 9600, and data bit is 8, even parity check, and stopping position is 1.
On touch screen display control device control the rotating forward button I of motor I, stop button I, reversion button I, respectively with the auxiliary relay M0.2 of PLC, M0.3, M0.4, be connected.Touch screen display control device controls the rotating forward button II of electric motor I I, stop button II, reversion button II, is connected with the auxiliary relays I 1.2 of PLC, I1.3, I1.4 respectively.
Touch screen display control device controls the high speed button I of motor I, middling speed button I, low speed button I, is connected with auxiliary relay M0.5, M0.6., M0.77 of PLC respectively.Control the high speed button II of electric motor I I on touch screen display control device, middling speed button II, low speed button II are connected with auxiliary relay M1.5, M1.6, M1.7 of PLC respectively.
The rotating forward running indicator I of motor I, reversion running indicator I, high-speed cruising lamp I, middling speed running indicator I, low cruise lamp I are connected with Q0.5, Q0.4, Q0.3, Q0.2, Q0.1 output port of PLC respectively.The rotating forward II running indicator of electric motor I I, reversion running indicator II, high-speed cruising lamp II, middling speed running indicator II, low cruise lamp II are connected with Q1.1, Q1.2, Q1.3, Q1.4, Q1.5 output port of PLC respectively.
The stopping light I of motor I, electric motor I I stopping light II be connected with auxiliary relay M0.3, M1.3 of PLC respectively.
The forward operating icon of motor I, antiport icon are connected with Q0.5, Q0.4, Q1.1, Q1.2 output port of PLC respectively with the display of the forward operating icon of electric motor I I, antiport icon.
The forward wind-force icon of motor I, reverse wind-force icon show with the forward wind-force icon of electric motor I I, reverse wind-force diagram target and are connected with M1.0, M1.1, M2.0, M2.1 auxiliary relay of PLC respectively.
The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those of ordinary skill in the art are in the technical scope that disclosed herein; the change that can readily occur in or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with claims protection defined.
Claims (1)
1. mine ventilator testing stand touch screen display control device, including touch screen and PLC, is characterized in that:
Touch screen serial communication port is connected with the serial communication port of PLC；
The rotating forward button I of the motor I on touch screen display control device, stop button I, reversion button I, the rotating forward button II of electric motor I I, stop button II, reversion button II auxiliary relay corresponding with PLC respectively are connected, the high speed button I of motor I, middling speed button I, low speed button I, the high speed button II of electric motor I I, middling speed button II, low speed button II auxiliary relay corresponding with PLC respectively is connected；
The rotating forward running indicator I of the motor I on touch screen display control device, reversion running indicator I, high-speed cruising lamp I, middling speed running indicator I, low cruise lamp I, the rotating forward II running indicator of electric motor I I, reversion running indicator II, high-speed cruising lamp II, middling speed running indicator II, low cruise lamp II output port corresponding with PLC respectively are connected；
The stopping light I of the motor I on touch screen display control device, electric motor I I stopping light II auxiliary relay corresponding with PLC respectively be connected；
The forward operating icon of the motor I on touch screen display control device shows, antiport icon shows that icon shows the forward operating with electric motor I I, antiport icon shows that output port corresponding with PLC is connected respectively；
The forward wind-force icon of the motor I on touch screen display control device shows, reverse wind-force icon shows that the forward wind-force icon with electric motor I I shows, reverse wind-force icon shows that auxiliary relay corresponding with PLC is connected respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218911.0A CN105782098A (en) | 2016-04-07 | 2016-04-07 | Display control device for touch screen of mine fan testbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218911.0A CN105782098A (en) | 2016-04-07 | 2016-04-07 | Display control device for touch screen of mine fan testbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782098A true CN105782098A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610218911.0A Pending CN105782098A (en) | 2016-04-07 | 2016-04-07 | Display control device for touch screen of mine fan testbed |
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| CN (1) | CN105782098A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269660A (en) * | 1990-07-02 | 1993-12-14 | Compagnie Generale Des Matieres Nucleaires | Method and an installation for adjusting the flow rate of air in a network of ducts |
| WO2011019442A1 (en) * | 2009-08-10 | 2011-02-17 | Cornerstone Research Group, Inc. | Variable performance vaneaxial fan with high efficiency |
| CN202065011U (en) * | 2011-06-02 | 2011-12-07 | 邯郸市康创电气有限公司 | Monitoring system for main fans in mine shaft |
| CN202404420U (en) * | 2011-11-15 | 2012-08-29 | 保定变压器配件有限公司 | Power transformer intelligent frequency conversion air cooling control device |
| CN103775369A (en) * | 2014-02-12 | 2014-05-07 | 安徽理工大学 | Control cabinet for mining fan test bed |
-
2016
- 2016-04-07 CN CN201610218911.0A patent/CN105782098A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5269660A (en) * | 1990-07-02 | 1993-12-14 | Compagnie Generale Des Matieres Nucleaires | Method and an installation for adjusting the flow rate of air in a network of ducts |
| WO2011019442A1 (en) * | 2009-08-10 | 2011-02-17 | Cornerstone Research Group, Inc. | Variable performance vaneaxial fan with high efficiency |
| CN202065011U (en) * | 2011-06-02 | 2011-12-07 | 邯郸市康创电气有限公司 | Monitoring system for main fans in mine shaft |
| CN202404420U (en) * | 2011-11-15 | 2012-08-29 | 保定变压器配件有限公司 | Power transformer intelligent frequency conversion air cooling control device |
| CN103775369A (en) * | 2014-02-12 | 2014-05-07 | 安徽理工大学 | Control cabinet for mining fan test bed |
Non-Patent Citations (2)
| Title |
|---|
| 左毅等: "PLC控制与变频技术在矿井通风机上的应用", 《矿山机械》 * |
| 陈清华等: "矿井风机主轴偏移监测系统设计", 《煤矿机械》 * |
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Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |