CN203361244U - Real-time control and back-up converting device of water supply device - Google Patents
Real-time control and back-up converting device of water supply device Download PDFInfo
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- CN203361244U CN203361244U CN 201320362587 CN201320362587U CN203361244U CN 203361244 U CN203361244 U CN 203361244U CN 201320362587 CN201320362587 CN 201320362587 CN 201320362587 U CN201320362587 U CN 201320362587U CN 203361244 U CN203361244 U CN 203361244U
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- water pump
- control module
- water
- plc control
- control unit
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Abstract
The utility model provides a real-time control and back-up converting device of a water supply device. The real-time control and back-up converting device comprises a master control unit, a PLC unit, a first water pump, a second water pump and a water supply detector. The water supply detector is respectively connected with the first water pump and the second water pump, the water supply detector is used for detecting water supply numerical values of the first water pump and the second water pump, the water supply detector is further connected with the master control unit, and the water supply numerical values detected by the water supply detector are transmitted to the master control unit. The master control unit is connected with the PLC unit and controls the PLC unit according to a user instruction. The PLC control unit is respectively connected with the first water pump and the second water pump. The PLC unit respectively controls the first water pump and the second water pump to perform water supply work according to the control instruction of the master control unit. The real-time control and back-up converting device has the advantages that the PLC unit is correspondingly controlled through the master control unit, and stable water supply can be effectively achieved.
Description
Technical field
The utility model relates to the water pump control field, relates in particular to a kind of supply equipment and controls in real time and back up conversion equipment.
Background technology
Society water pump application is very extensive, especially essential especially at intelligent building, office office premises or large hotel contour level architectural intermediate water pump, but water pump in prior art is in the situation that occur in continuing water supply process damaging or short circuit, the water system of building will cause unsure state, this just needs a kind of water pump system badly highrise building is carried out to continual and steady water supply, and in the control that keeps real-time stabilization peak period of supplying water, these technical problems of solution that this in the prior art can't be basic.
The utility model content
The utility model is intended at least solve the technical problem existed in prior art, has proposed to special innovation a kind of supply equipment and has controlled in real time and back up conversion equipment.
In order to realize above-mentioned purpose of the present utility model, the utility model provides a kind of supply equipment to control in real time and the backup conversion equipment, comprising: master control unit, PLC control module, the first water pump, the second water pump and confession water gauge;
Describedly connect respectively the first water pump and the second water pump for water gauge, described for water gauge for detection of the first water pump and the second water pump numerical value that supplies water accordingly;
The described water gauge that supplies also connects the master control unit, and the described water gauge that supplies is transferred to the master control unit by the water pump water supply numerical value of detection;
Described master control unit connects the PLC control module, and described master control unit is according to user instruction control PLC control module;
Described PLC control module connects respectively the first water pump and the second water pump, and described PLC control module controls respectively the first water pump according to the control instruction of master control unit and the second water pump carries out water supply work.
The beneficial effect of technique scheme is: by the master control unit, the PLC control module is controlled accordingly, can intelligence water pump is switched, and according to the detection case to water pump for water gauge, feed back in time the master control unit and carry out control operation, can effectively realize stable water supply.
Described supply equipment is controlled and the backup conversion equipment in real time, and preferred, described PLC control module comprises: a PLC control module and the 2nd PLC control module;
Described master control unit connects respectively a PLC control module and the 2nd PLC control module, and described master control unit is according to water supply Numerical Control the one PLC control module and the 2nd PLC control module that provide for water gauge;
A described PLC control module connects the first water pump, and described the 2nd PLC control module connects the second water pump, and a described PLC control module and the 2nd PLC control module are for controlling respectively the first water pump and the second water pump.
The beneficial effect of technique scheme is: a described PLC control module and the 2nd PLC control module are controlled respectively corresponding the first water pump and the second water pump, can realize better the intelligent switch operating of water pump, thereby assure feed water is stable.
Described supply equipment is controlled and the backup conversion equipment in real time, and preferred, described master control unit comprises: data acquisition module, comparative analysis module and control judge module:
Described data acquisition module connects the comparative analysis module, for the water pump water supply numerical value that will detect for water gauge, by data acquisition module, is gathered, and sends to the comparative analysis module by data acquisition module and compares analysis;
Judge module is controlled in described comparative analysis module connection, and the numerical information transmission control judge module that described control judge module is used for the comparative analysis module is relatively afterwards controlled judgement;
Control judge module and will control judgement signal transmission master control unit, by the described PLC control module of master control unit controls, the first water pump and the second water pump are carried out to corresponding switching controls.
The beneficial effect of technique scheme is:
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
By the master control unit, the PLC control module is controlled accordingly, can intelligence water pump is switched, and according to the detection case to water pump for water gauge, feed back in time the master control unit and carry out control operation, can effectively realize stable water supply.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is that the utility model supply equipment is controlled and backup conversion equipment circuit diagram in real time;
Fig. 2 is that master control element circuit schematic diagram in conversion equipment is controlled and backed up to the utility model supply equipment in real time.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection, can be also the connection of two element internals, can be directly to be connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
As shown in Figure 1, the utility model provides a kind of supply equipment to control in real time and the backup conversion equipment, comprising: master control unit, PLC control module, the first water pump, the second water pump and confession water gauge;
Describedly connect respectively the first water pump and the second water pump for water gauge, described for water gauge for detection of the first water pump and the second water pump numerical value that supplies water accordingly;
The described water gauge that supplies also connects the master control unit, and the described water gauge that supplies is transferred to the master control unit by the water pump water supply numerical value of detection;
Described master control unit connects the PLC control module, and described master control unit is according to user instruction control PLC control module;
Described PLC control module connects respectively the first water pump and the second water pump, and described PLC control module controls respectively the first water pump according to the control instruction of master control unit and the second water pump carries out water supply work.
The beneficial effect of technique scheme is: by the master control unit, the PLC control module is controlled accordingly, can intelligence water pump is switched, and according to the detection case to water pump for water gauge, feed back in time the master control unit and carry out control operation, can effectively realize stable water supply.
Described supply equipment is controlled and the backup conversion equipment in real time, and preferred, described PLC control module comprises: a PLC control module and the 2nd PLC control module;
Described master control unit connects respectively a PLC control module and the 2nd PLC control module, and described master control unit is according to water supply Numerical Control the one PLC control module and the 2nd PLC control module that provide for water gauge;
A described PLC control module connects the first water pump, and described the 2nd PLC control module connects the second water pump, and a described PLC control module and the 2nd PLC control module are for controlling respectively the first water pump and the second water pump.
The beneficial effect of technique scheme is: a described PLC control module and the 2nd PLC control module are controlled respectively corresponding the first water pump and the second water pump, can realize better the intelligent switch operating of water pump, thereby assure feed water is stable.
As shown in Figure 2, described supply equipment is controlled and the backup conversion equipment in real time, and preferred, described master control unit comprises: data acquisition module, comparative analysis module and control judge module:
Described data acquisition module connects the comparative analysis module, for the water pump water supply numerical value that will detect for water gauge, by data acquisition module, is gathered, and sends to the comparative analysis module by data acquisition module and compares analysis;
Judge module is controlled in described comparative analysis module connection, and the numerical information transmission control judge module that described control judge module is used for the comparative analysis module is relatively afterwards controlled judgement;
Control judge module and will control judgement signal transmission master control unit, by the described PLC control module of master control unit controls, the first water pump and the second water pump are carried out to corresponding switching controls.
The beneficial effect of technique scheme is:
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
By the master control unit, the PLC control module is controlled accordingly, can intelligence water pump is switched, and according to the detection case to water pump for water gauge, feed back in time the master control unit and carry out control operation, can effectively realize stable water supply.
Adopt PLC to implement control technology, judge water supply volume and regulate pump rotary speed by water pressure, reach the state of " with how many, giving how many ", not only stable water pressure supply, and, for the user, there is no unnecessary water body waste.
When water pump breaks down, will switch to automatically the water pump of other normal operations continue operation, water pump arranges autoalarm, described supply equipment control in real time and the backup conversion equipment while breaking down by automatic alarm.
In the description of this manual, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (2)
1. a supply equipment is controlled and the backup conversion equipment in real time, it is characterized in that, comprising: master control unit, PLC control module, the first water pump, the second water pump and confession water gauge;
Describedly connect respectively the first water pump and the second water pump for water gauge, described for water gauge for detection of the first water pump and the second water pump numerical value that supplies water accordingly;
The described water gauge that supplies also connects the master control unit, and the described water gauge that supplies is transferred to the master control unit by the water pump water supply numerical value of detection;
Described master control unit connects the PLC control module, and described master control unit is according to user instruction control PLC control module;
Described PLC control module connects respectively the first water pump and the second water pump, and described PLC control module controls respectively the first water pump according to the control instruction of master control unit and the second water pump carries out water supply work.
2. supply equipment according to claim 1 is controlled and the backup conversion equipment in real time, it is characterized in that, described PLC control module comprises: a PLC control module and the 2nd PLC control module;
Described master control unit connects respectively a PLC control module and the 2nd PLC control module, and described master control unit is according to water supply Numerical Control the one PLC control module and the 2nd PLC control module that provide for water gauge;
A described PLC control module connects the first water pump, and described the 2nd PLC control module connects the second water pump, and a described PLC control module and the 2nd PLC control module are for controlling respectively the first water pump and the second water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320362587 CN203361244U (en) | 2013-06-21 | 2013-06-21 | Real-time control and back-up converting device of water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320362587 CN203361244U (en) | 2013-06-21 | 2013-06-21 | Real-time control and back-up converting device of water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203361244U true CN203361244U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320362587 Expired - Fee Related CN203361244U (en) | 2013-06-21 | 2013-06-21 | Real-time control and back-up converting device of water supply device |
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| CN (1) | CN203361244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587549A (en) * | 2017-08-26 | 2018-01-16 | 安庆供水集团公司 | A kind of water-supply systems based on PLC network terminal |
-
2013
- 2013-06-21 CN CN 201320362587 patent/CN203361244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587549A (en) * | 2017-08-26 | 2018-01-16 | 安庆供水集团公司 | A kind of water-supply systems based on PLC network terminal |
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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: 20131225 Termination date: 20160621 |