CN206431478U - Pump control unit - Google Patents
Pump control unit Download PDFInfo
- Publication number
- CN206431478U CN206431478U CN201720142899.XU CN201720142899U CN206431478U CN 206431478 U CN206431478 U CN 206431478U CN 201720142899 U CN201720142899 U CN 201720142899U CN 206431478 U CN206431478 U CN 206431478U
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- China
- Prior art keywords
- plc
- data
- pump
- touch
- screen
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of pump control unit, including PLC, and touch-screen, electric control valve, data acquisition unit, pump motor and the data transmission module being connected with PLC.Touch-screen carries out real-time start-up and shut-down control by PLC to water pump, data acquisition unit gathers the data of defeated pump work state, PLC controls electric control valve and pump motor to work according to the data of collection, running status is fed back to PLC by electric control valve and pump motor respectively, realizes dynamic regulation.And PLC transmits the operating state data of collection to touch-screen and data transmission module, display working condition data on touch-screen, terminal works personnel can be facilitated to check, transmitted by data transmission module to remote monitoring end, remote monitoring and data storage can be facilitated.
Description
Technical field
The utility model is related to pump technology field, more particularly to pump control unit.
Background technology
With the increase and the continuous improvement to fire-fighting, draining and water supply requirement of industrial enterprise's water consumption, water pump control
Be used widely, its it is multi-functional and and intellectuality be also particularly important.Traditional water pump control uses relay contactor
Control, fault rate is high.
The content of the invention
In view of the deficienciess of the prior art, the technical problems to be solved in the utility model is to provide a kind of water pump control dress
Put, realize the multi-functional control based on PLC, and can realize the dynamic regulation of water pump.
To achieve these goals, the utility model is to realize by the following technical solutions：Including PLC,
And touch-screen, electric control valve, data acquisition unit, pump motor and the data transmission module being connected with PLC, touch
Touch screen and real-time start-up and shut-down control carried out to water pump by PLC, data acquisition unit gathers the data of defeated pump work state,
PLC controls electric control valve and pump motor to work according to the data of collection, and electric control valve and pump motor respectively will fortune
Row feedback of status realizes dynamic regulation to PLC.
Further, data acquisition unit include voltage transformer, current transformer, voltage sensor, current sensor,
Power sensor, temperature sensor and flow sensor.
Further, data transmission module is GPRS digital transmission modules.
Further, GPRS digital transmission modules are remotely supervised by the work state information data transfer of water pump to remote monitoring end
Control end will perform order and be transmitted back to PLC by GPRS digital transmission modules.
Further, failure audible-visual annunciator is also associated with PLC.
The beneficial effects of the utility model：
A kind of pump control unit of the utility model, including PLC, and the touch being connected with PLC
Screen, electric control valve, data acquisition unit, pump motor and data transmission module.Touch-screen is carried out by PLC to water pump
Real-time start-up and shut-down control, data acquisition unit gathers the data of defeated pump work state, and PLC controls electric control valve according to the data of collection
With pump motor work, running status is fed back to PLC respectively, realizes dynamic regulation by electric control valve and pump motor.
And PLC transmits the operating state data of collection to touch-screen and data transmission module, screen display work is touched
Status data, can facilitate terminal works personnel to check, be transmitted by data transmission module to remote monitoring end, can be conveniently remote
Range monitoring and data storage.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is general by similar reference mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the principle schematic of the utility model pump control unit.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
As described in Figure 1, the utility model provides a kind of technical scheme：A kind of pump control unit, including PLC,
And touch-screen, electric control valve, data acquisition unit, pump motor and the data transmission module being connected with PLC.Touch
Touch screen and real-time start-up and shut-down control carried out to water pump by PLC, data acquisition unit gathers the data of defeated pump work state,
PLC controls electric control valve and pump motor to work according to the data of collection, and electric control valve and pump motor are respectively by running status
PLC is fed back to, dynamic regulation is realized.And PLC the operating state data of collection is transmitted to touch-screen and
Display working condition data on data transmission module, touch-screen, can facilitate terminal works personnel to check, pass through data transfer mould
Block is transmitted to remote monitoring end, can facilitate remote monitoring and data storage.
As the further improvement of such scheme, data acquisition unit includes voltage transformer, current transformer, voltage and passed
Sensor, current sensor, power sensor, temperature sensor and flow sensor.By transformer and sensor by system work
Make the information such as state and voltage, electric current, power factor (PF), temperature, flow and working time via PLC on the touchscreen in real time to show
Show, and touch-screen also can carry out real-time start-up and shut-down control to water pump.
As the further improvement of such scheme, GPRS digital transmission modules, GPRS digital transmission modules are also associated with PLC
It is low in energy consumption, it is adapted to remote transmission.GPRS digital transmission modules are by the work state information data transfer of water pump to remote monitoring end, remotely
Monitoring client will perform order and be transmitted back to PLC by GPRS digital transmission modules.
As the further improvement of such scheme, failure audible-visual annunciator is also associated with PLC.Occur in water pump
Sound and light alarm is used when failure, staff can be reminded to be rushed to repair in time.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (5)
1. a kind of pump control unit, it is characterised in that：Including PLC, and the touch being connected with PLC
Screen, electric control valve, data acquisition unit, pump motor and data transmission module, the touch-screen is by PLC to water pump
Real-time start-up and shut-down control is carried out, the data acquisition unit gathers the data of defeated pump work state, and the PLC is according to collection
Data control electric control valve and pump motor work, the electric control valve and pump motor respectively feed back to running status
PLC, realizes dynamic regulation.
2. pump control unit according to claim 1, it is characterised in that：The data acquisition unit includes mutual induction of voltage
Device, current transformer, voltage sensor, current sensor, power sensor, temperature sensor and flow sensor.
3. pump control unit according to claim 2, it is characterised in that：The data transmission module is that GPRS numbers pass mould
Block.
4. pump control unit according to claim 3, it is characterised in that：The GPRS digital transmission modules are by the work of water pump
Status information data is transmitted to remote monitoring end, and the remote monitoring end is transmitted back to order is performed by GPRS digital transmission modules
PLC.
5. pump control unit according to claim 4, it is characterised in that：Failure is also associated with the PLC
Audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142899.XU CN206431478U (en) | 2017-02-16 | 2017-02-16 | Pump control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142899.XU CN206431478U (en) | 2017-02-16 | 2017-02-16 | Pump control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206431478U true CN206431478U (en) | 2017-08-22 |
Family
ID=59590055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720142899.XU Expired - Fee Related CN206431478U (en) | 2017-02-16 | 2017-02-16 | Pump control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206431478U (en) |
-
2017
- 2017-02-16 CN CN201720142899.XU patent/CN206431478U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170822 Termination date: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |