CN208188658U - Internet+intelligent heat-exchange station control device - Google Patents
Internet+intelligent heat-exchange station control device Download PDFInfo
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- CN208188658U CN208188658U CN201820828671.0U CN201820828671U CN208188658U CN 208188658 U CN208188658 U CN 208188658U CN 201820828671 U CN201820828671 U CN 201820828671U CN 208188658 U CN208188658 U CN 208188658U
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Abstract
Internet+intelligent heat-exchange station control device.Intelligent controller and input/output module, data acquisition module, human-computer interaction end HMI, the equal two-way transmission signals of communication module, the communication module and Cloud Server database two-way transmission signals, the Cloud Server database controls transmission signal to frequency converter frequency with monitoring management master station, supervision control engineering teacher station two-way transmission signals, the input/output module.The utility model utilizes sensing technology, automated control technology and Internet technology, propose a whole set of solution of a kind of heat exchange station electric automatization, long-range control, Operational Data Analysis and storage acquisition, transmission and statistical analysis in real time, improve the innovation condition of heat exchange station automation control, improve heat exchange station heat exchange efficiency, increase producer's market operation ability, production cost is reduced, heat exchange station automatic, intelligent and Informatization Development process have also been pushed.
Description
Technical field:
The utility model relates to a kind of internet+intelligent heat-exchange station control devices.
Background technique:
The temperature of the hot water of current pipe network of heat exchange station and secondary pipe network, pressure, flow are substantially empirically worth
Artificial setting, even if secondary pipe network heat exchange station to used Frequency Converter Control substantially at user's heat supply and be also fixed frequency operation or
Power frequency operation, there are a large amount of energy and the wastings of resources.End user terminal heat supply temperature, which is basically unchanged, simultaneously is bound to cause outdoor
The problem of high Indoor Thermal of temperature, the low room temperature of outdoor temperature decreases.
Summary of the invention:
The purpose of the utility model is to provide a kind of internet+intelligent heat-exchange station control devices, in order to overcome traditional heat supply
Technology cannot be become according to heat supply temperature, pressure, flow and outdoor temperature in real time in real time using motor stator frequency or power frequency operation
The technical issues of changing and adjusting terminal user's heat supply temperature, pressure and flow in time, utilizes sensing technology, automated control technology
And Internet technology, propose a kind of heat exchange station electric automatization, long-range control, Operational Data Analysis and storage acquisition in real time,
A whole set of solution of transmission and statistical analysis, improves the innovation condition of heat exchange station automation control, improves heat exchange station
Heat exchange efficiency increases producer's market operation ability, reduces production cost, has also pushed heat exchange station automatic, intelligent and letter
Breathization development process.
Above-mentioned purpose is realized by following technical scheme:
A kind of internet+intelligent heat-exchange station control device, intelligent controller and input/output module, data acquisition module,
Human-computer interaction end HMI, the equal two-way transmission signals of communication module, the communication module and Cloud Server database transmitted in both directions are believed
Number, the Cloud Server database and monitoring management master station, supervision control engineering teacher station two-way transmission signals,
The input/output module controls transmission signal to frequency converter frequency.
The internet+intelligent heat-exchange station control device, the intelligent controller are PLC, the PLC's
The end Dla1M connects DC voltage DC,
The end Dla.0 control 1 state of pump of the PLC,
The end Dla.1 control 2 states of pump of the PLC,
The end Dla.2 control 3 states of pump of the PLC,
1 starting of the end Dla.3 control pump of the PLC,
2 starting of the end Dla.4 control pump of the PLC,
3 starting of the end Dla.5 control pump of the PLC,
The end the D1a.6 control pump 1 of the PLC stops,
The end the D1a.7 control pump 2 of the PLC stops,
The end the Dlb.0 control pump 3 of the PLC stops,
The end L1 of the PLC and the N-terminal of PLC are separately connected the both ends of alternating voltage AC or UPS,
The end DQa.0 connection 1 the starting relay 1KA1, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D1,
The end DQa.1 connection 2 the starting relay 1KA2, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D2,
The end DQa.2 connection 3 the starting relay 1KA3, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D3,
The end DQa.3 connection 1 the slew relay 1KA4, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D4,
The end DQa.4 connection 2 the slew relay 1KA5, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D5,
The end DQa.5 connection 3 the slew relay 1KA6, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D6.
The internet+intelligent heat-exchange station control device, the end AI2+ of the PLC and the end AI2- of PLC connect respectively
The both ends of flow sensor are connect,
The end AI3+ of the PLC and the end AI3- of PLC are separately connected the both ends of outdoor temperature sensors,
The end AI0+ of the PLC and the end AI0- of PLC are separately connected the both ends of heat supply temperature sensor,
The end AI1+ of the PLC and the end AI1- of PLC are separately connected the both ends of pipe pressure sensor.
The internet+intelligent heat-exchange station control device, the end 0M of the PLC and 0 end of PLC are separately connected pump 1
The both ends of frequency controller,
The both ends of 0 end control, 1 frequency controller of pump at the end 0M and PLC of the PLC,
The end 3M of the PLC and 3 frequency controllers of the end 1M, 3 ends and 1 end control, 2 frequency controllers of pump and pump of PLC.
The utility model has the advantages that
1. heat supply temperature, pressure, the flow of the utility model monitoring pipe network and secondary pipe network；Outdoor temperature variation etc.
Factor and with Internet technology (or wireless transmission) teletransmission to monitoring center, facilitates storage, the scheduling of data, for big data in the future
Data basis is established in heat supply.
2. the utility model is according to heat supply temperature, pressure, the flow of a pipe network and secondary pipe network；Outdoor temperature situation is real
When adjustment motor running frequency achieve the purpose that it is energy-saving.
3. the utility model is compared in real time by monitoring secondary pipe network heat supply temperature, outdoor temperature and database big data
Adjusting to the temperature of user's heat supply keeps the indoor temperature substantially constant of most end user constant, is not influenced by outdoor temperature height.
Detailed description of the invention
Attached drawing 1 is the hardware structural diagram of the utility model.
Attached drawing 2 is the PLC-CPU main view of the utility model.
Attached drawing 3 is the PLC analogue collection module view of the utility model
Attached drawing 4 is the PLC analog output module view of the utility model.
Attached drawing 5 is the circuit diagram of the utility model.
Specific embodiment:
Embodiment 1
A kind of internet+intelligent heat-exchange station control device, intelligent controller and input/output module, data acquisition module,
Human-computer interaction end HMI, the equal two-way transmission signals of communication module, the communication module and Cloud Server database transmitted in both directions are believed
Number, the Cloud Server database and monitoring management master station, supervision control engineering teacher station two-way transmission signals,
The input/output module controls transmission signal to frequency converter frequency.
The internet+intelligent heat-exchange station control device, the intelligent controller are PLC, the PLC's
The end Dla1M connects DC voltage DC,
The end Dla.0 control 1 state of pump of the PLC,
The end Dla.1 control 2 states of pump of the PLC,
The end Dla.2 control 3 states of pump of the PLC,
1 starting of the end Dla.3 control pump of the PLC,
2 starting of the end Dla.4 control pump of the PLC,
3 starting of the end Dla.5 control pump of the PLC,
The end the Dla.6 control pump 1 of the PLC stops,
The end the Dla.7 control pump 2 of the PLC stops,
The end the Dlb.0 control pump 3 of the PLC stops,
The end L1 of the PLC and the N-terminal of PLC are separately connected the both ends of alternating voltage AC or UPS,
The end DQa.0 connection 1 the starting relay 1KA1, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D1,
The end DQa.1 connection 2 the starting relay 1KA2, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D2,
The end DQa.2 connection 3 the starting relay 1KA3, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D3,
The end DQa.3 connection 1 the slew relay 1KA4, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D4,
The end DQa.4 connection 2 the slew relay 1KA5, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D5,
The end DQa.5 connection 3 the slew relay 1KA6, the 1 starting relay 1KA1 of pump of pump and union II of the PLC
Pole pipe D6.
The internet+intelligent heat-exchange station control device, the end AI2+ of the PLC and the end AI2- of PLC connect respectively
The both ends of flow sensor are connect,
The end AI3+ of the PLC and the end AI3- of PLC are separately connected the both ends of outdoor temperature sensors,
The end AI0+ of the PLC and the end AI0- of PLC are separately connected the both ends of heat supply temperature sensor,
The end AI1+ of the PLC and the end AI1- of PLC are separately connected the both ends of pipe pressure sensor.
The internet+intelligent heat-exchange station control device, the end 0M of the PLC and 0 end of PLC are separately connected pump 1
The both ends of frequency controller,
The both ends of 0 end control, 1 frequency controller of pump at the end 0M and PLC of the PLC,
The end 3M of the PLC and 3 frequency controllers of the end 1M, 3 ends and 1 end control, 2 frequency controllers of pump and pump of PLC.
Specific work process is: a pipe network send the hot water of contracted flow, temperature, pressure to secondary heat exchange station, secondary
Heat exchange station obtains certain temperature, pressure, the hot water of flow through heat exchanger and is incited somebody to action by the motor run water pump of converter plant driving
Hot water send into the family of end user and warms oneself.When a pipe network heat supply temperature, pressure, flow or outdoor temperature change
When, intelligent controller PLC (or other intelligent controllers such as single-chip microcontroller) obtain information after by and rapidly calculate while and the machine
The frequency that database and cloud database are compared the analysis control frequency converter of adjustment output in real time reaches control motor and turns
The purpose of speed keeps the temperature in end user family basic to reach the pressure and flow for changing water pump to pipe network output hot water
It is invariable.In the process intelligent controller PLC will in the course of work by the collected data record of acquisition module via
Communication module is sent data in Cloud Server database.Monitoring management master station and supervision control engineering Shi Zhanke transfer cloud clothes at any time
Business device database, consults machine running situation, operation information and fault message.Manager or engineer can pass through cloud service
Device, cell phone application and human-computer interaction terminal (HMI) have access to device operation data and checked and related setting on the spot.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (4)
1. a kind of internet+intelligent heat-exchange station control device, it is characterized in that: intelligent controller is adopted with input/output module, data
Collect module, human-computer interaction end HMI, the equal two-way transmission signals of communication module, the communication module and Cloud Server database are double
To transmission signal, the Cloud Server database and monitoring management master station, supervision control engineering teacher station two-way transmission signals,
The input/output module controls transmission signal to frequency converter frequency.
2. internet according to claim 1+intelligent heat-exchange station control device, it is characterized in that: the intelligent controller
The end Dla1M for PLC, the PLC connects DC voltage DC,
The end Dla.0 control 1 state of pump of the PLC,
The end Dla.1 control 2 states of pump of the PLC,
The end Dla.2 control 3 states of pump of the PLC,
1 starting of the end Dla.3 control pump of the PLC,
2 starting of the end Dla.4 control pump of the PLC,
3 starting of the end Dla.5 control pump of the PLC,
The end the Dla.6 control pump 1 of the PLC stops,
The end the Dla.7 control pump 2 of the PLC stops,
The end the Dlb.0 control pump 3 of the PLC stops,
The end L1 of the PLC and the N-terminal of PLC are separately connected the both ends of alternating voltage AC or UPS,
The end the DQa.0 connection 1 starting relay 1KA1 of pump of the PLC, the 1 starting relay 1KA1 parallel diode of pump
D1,
The end the DQa.1 connection 2 starting relay 1KA2 of pump of the PLC, the 1 starting relay 1KA1 parallel diode of pump
D2,
The end the DQa.2 connection 3 starting relay 1KA3 of pump of the PLC, the 1 starting relay 1KA1 parallel diode of pump
D3,
The end the DQa.3 connection 1 slew relay 1KA4 of pump of the PLC, the 1 starting relay 1KA1 parallel diode of pump
D4,
The end the DQa.4 connection 2 slew relay 1KA5 of pump of the PLC, the 1 starting relay 1KA1 parallel diode of pump
D5,
The end the DQa.5 connection 3 slew relay 1KA6 of pump of the PLC, the 1 starting relay 1KA1 parallel diode of pump
D6。
3. internet according to claim 2+intelligent heat-exchange station control device, it is characterized in that: the end AI2+ of the PLC
The both ends of flow sensor are separately connected with the end AI2- of PLC,
The end AI3+ of the PLC and the end AI3- of PLC are separately connected the both ends of outdoor temperature sensors,
The end AI0+ of the PLC and the end AI0- of PLC are separately connected the both ends of heat supply temperature sensor,
The end AI1+ of the PLC and the end AI1- of PLC are separately connected the both ends of pipe pressure sensor.
4. internet according to claim 2+intelligent heat-exchange station control device, it is characterized in that: the end 0M of the PLC with
0 end of PLC is separately connected the both ends of 1 frequency controller of pump,
The both ends of 0 end control, 1 frequency controller of pump at the end 0M and PLC of the PLC,
The end 3M of the PLC and 3 frequency controllers of the end 1M, 3 ends and 1 end control, 2 frequency controllers of pump and pump of PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828671.0U CN208188658U (en) | 2018-05-30 | 2018-05-30 | Internet+intelligent heat-exchange station control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828671.0U CN208188658U (en) | 2018-05-30 | 2018-05-30 | Internet+intelligent heat-exchange station control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208188658U true CN208188658U (en) | 2018-12-04 |
Family
ID=64427920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820828671.0U Active CN208188658U (en) | 2018-05-30 | 2018-05-30 | Internet+intelligent heat-exchange station control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208188658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018653A (en) * | 2019-03-19 | 2019-07-16 | 华电电力科学研究院有限公司 | A kind of intelligent heat-exchange station control and control method |
-
2018
- 2018-05-30 CN CN201820828671.0U patent/CN208188658U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018653A (en) * | 2019-03-19 | 2019-07-16 | 华电电力科学研究院有限公司 | A kind of intelligent heat-exchange station control and control method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: No.4, 7th floor, unit 3, building 6, century new town, Daowai District, Harbin, Heilongjiang Province, 150000 Patentee after: Wang Huan Address before: 150000 Allied Science Mansion A3-1201, No. 1 Yiman Street, Nangang District, Harbin City, Heilongjiang Province Co-patentee before: Sun Xiangrui Patentee before: Chen Bin |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210204 Address after: Room 4, 5 / F, building 2, 111 Songshan Road, Nangang District, Harbin City, Heilongjiang Province Patentee after: Harbin hancong Technology Co.,Ltd. Address before: No.4, 7th floor, unit 3, building 6, Bainian new town, beishi6dao street, Daowai District, Harbin City, Heilongjiang Province Patentee before: Wang Huan |
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| TR01 | Transfer of patent right |