CN205656482U - District water supply intelligent monitoring system - Google Patents
District water supply intelligent monitoring system Download PDFInfo
- Publication number
- CN205656482U CN205656482U CN201620355037.0U CN201620355037U CN205656482U CN 205656482 U CN205656482 U CN 205656482U CN 201620355037 U CN201620355037 U CN 201620355037U CN 205656482 U CN205656482 U CN 205656482U
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- water supply
- analog quantity
- community
- supply intelligent
- monitor system
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Abstract
The utility model provides a district water supply intelligent monitoring system, which comprises an upper computer and a lower computer, the host computer is the PC, PLC and respectively an analog quantity extension module connecting of electricity, moisturizing motorised valve, pressure transmitter, electric -magnetic flow meter, liquid level altimeter, turbidity detection meter, blowoff valve, chlorine residue detector, chlorine residue controller, water discharge electric valve, no. Two pressure transmitter, no. Two electric -magnetic flow meter, no. Two analog quantity extension module and camera are drawn together to the next press packed bale, the PC with PLC signal connection. Beneficial effect: district water supply intelligent monitoring system, can realize the detection and monitoring to each system parameter in standing, make operating personnel can in time pinpoint the problems to on -the -spot condition surveyability in the surveillance center, in time solve, improved the water supply quality of district, ensured resident water safety.
Description
Technical field
This utility model belongs to automation field, especially relates to a kind of community water supply intelligent monitor system.
Background technology
At present, the pumping plant supplied water in China community all there are some problems, such as: flow reduces, irrational planning and designing, relatively low project benefit etc..The Inlet and outlet water design of a lot of pumping plants is unreasonable.The inadequate specification of design particularly intake, causes flow condition to be deteriorated, and makes the work efficiency of water pump and performance decline rapidly.Especially pumping plant generally lacks automatically-monitored facility and basic information-based means, does not matches that between each unit of pumping plant, it is impossible to realizes optimizing and runs and scheduling.As a whole, relative to other relevant industries of China, the management system of pumping plant is the most backward.And the pumping plant in China's difference province is compared, even in the different regions of same province, management method differs greatly, and does not also reach the requirement of modern management.Current domestic pumping plant administrative mechanism also lags behind abroad, is manually difficult to quickly analyze record data and then take decision-making, it is possible to can miss an opportunity because of a delay, cause damage；The parameters precision of manual detection is inadequate, thus data precision and reliability are the highest；The data of record are easily lost, and are unfavorable for carrying out historical data the management of science, and supply water and carry out the skill upgrading of intelligent monitor system and be necessary in community the most at home.
Summary of the invention
In view of this, this utility model is directed to a kind of community water supply intelligent monitor system, lacks automatically-monitored facility and basic information-based means solving community pumping plant, it is impossible to realize optimizing between each unit and run and the problem of scheduling.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of community water supply intelligent monitor system, including host computer and slave computer, described host computer is PC, described slave computer includes PLC and the analog quantity spread module being electrically connected thereof, moisturizing electrodynamic valve, a number pressure transmitter, a number electromagnetic flowmeter, liquid level meter, Turbidity measurement meter, blowoff valve, residual chlorine detecting instrument, chlorine residue controller, water outlet electrodynamic valve, No. two pressure transmitters, No. two electromagnetic flowmeters, No. two analog quantity spread modules and photographic head, the other end of a described analog quantity spread module electrically connects with a converter and small pump successively, the other end of described No. two analog quantity spread modules electrically connects with No. two converters and pressure pump successively, described PC is connected with described PLC signal.
Further, described PC includes touch screen, described touch screen is provided with manual operation button, emergency operation button, startup/stop button, malfunction indicator lamp, running current, voltage and consumes electric degree.
Further, a described analog quantity spread module is identical with the model of described No. two analog quantity spread modules, is EM235.
Further, the model of described PLC is siemens PLC.
Further, a described converter and described No. two converters are automatic frequency-conversion device.
Further, described photographic head is 360 degree of full-view cameras.
Further, described PLC passes data to described PC by Ethernet and GSM.
Relative to prior art, water supply intelligent monitor system in community described in the utility model has the advantage that
(1) water supply intelligent monitor system in community described in the utility model, detection and the monitoring of each systematic parameter interior to station can be realized, make the operator can be very clear to field condition in Surveillance center, can pinpoint the problems in time, solve in time, improve the quality of water supply of community, ensure urbanite water consumption safety.
(2) water supply intelligent monitor system in community described in the utility model, can decrease field personnel with manual operation field condition on PC, the duty of every day can also be generated video daily record of work simultaneously, facilitate staff to be managed.
(3) water supply intelligent monitor system in community described in the utility model, PLC passes data to PC by Ethernet and GSM, and major network can automatically switch to when interrupting, from net, to network communication double shield, improve the stability of system.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the community water supply intelligent monitor system block diagram described in this utility model embodiment；
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can express or implicitly include one or more this feature.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood by concrete condition.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Community water supply intelligent monitor system, as shown in Figure 1, including host computer and slave computer, described host computer is PC, described slave computer includes PLC and the analog quantity spread module being electrically connected thereof, moisturizing electrodynamic valve, a number pressure transmitter, a number electromagnetic flowmeter, liquid level meter, Turbidity measurement meter, blowoff valve, residual chlorine detecting instrument, chlorine residue controller, water outlet electrodynamic valve, No. two pressure transmitters, No. two electromagnetic flowmeters, No. two analog quantity spread modules and photographic head, the other end of a described analog quantity spread module electrically connects with a converter and small pump successively, the other end of described No. two analog quantity spread modules electrically connects with No. two converters and pressure pump successively, described PC is connected with described PLC signal.
Described PC includes touch screen, described touch screen is provided with manual operation button, emergency operation button, startup/stop button, malfunction indicator lamp, running current, voltage and consumes electric degree.
A described analog quantity spread module is identical with the model of described No. two analog quantity spread modules, is EM235.
The model of described PLC is siemens PLC, and described PLC passes data to described PC by Ethernet and GSM.
A described converter and described No. two converters are automatic frequency-conversion device.
Described photographic head is 360 degree of full-view cameras.
Water supply intelligent monitor system operation principle in community is:
(1) field data observing and controlling
The analog quantity components and parts such as pressure transmitter are utilized to send PLC to and carry out computing gathering real time data.Then judging to decide whether to provide output action by operation result, analog quantity EM235 module provides the analogue signal of voltage and carries out output and drive water pump to be operated controlling converter simultaneously.
(2) host computer interface shows
Electrical control cubicles is provided with the described touch screen as man machine operation interface, described touch screen may be used to the selection of input and the water pump carrying out data, clear water reserviors Inlet and outlet water can be controlled by interface, and manual operation and emergency operation can be taked under emergency case on interface.
(3) live video monitoring
Using described community water supply intelligence to reduce a staff, carry out real-time picture control in Surveillance center, can be immediately seen from video when there being not clear personnel swarm into or go wrong, staff can be immediately seen image information to provide significantly more efficient decision-making.The duty of every day can also generate video daily record of work and facilitate staff to be managed.
The main observing and controlling part of pumping station monitoring system:
1, on-the-spot real time measure data monitoring and water pump operation condition monitoring；
2, clear water reserviors use a pressure transmitter and electromagnetic flowmeter to carry out pressure and flow is monitored in real time at water inlet, use No. two pressure transmitters and No. two electromagnetic flowmeters to carry out real pressure and flow is monitored in real time at outlet, use closed-loop automatic control algorithm to be adjusted inflow and the amount of suppressing；
3, system uses automatic frequency-conversion for water management techniques, and according to setting pressure of supply water value, system is automatically adjusted the running status of small pump, then according to detecting water pressure situation, is automatically adjusted the running frequency of VFC pump；
4, system is according to the running status of the water level in water pool warning line automatic controlled water replanishing pump set, the high water level warning line of such as clear water reserviors water level is 3m, low water level warning line is 1m, when water level decreasing to 1m, PLC can carry out moisturizing by an analog quantity spread module, a Frequency Converter Control small pump, system automatically identifies and opens moisturizing electrodynamic valve, when clear water reserviors water level reaches 3m, PLC can be quit work by an analog quantity spread module, a Frequency Converter Control small pump, and system is automatically switched off moisturizing electrodynamic valve to stop moisturizing；
5, when the numerical value of Turbidity measurement meter is less than the water standard of national regulation, PLC control of sewage disposal valve automatically opens up and carries out blowdown, and when the numerical value of Turbidity measurement meter is up to state standards, PLC control of sewage disposal valve is automatically switched off；
6, moisturizing electrodynamic valve and the water outlet electrodynamic valve of clear water reserviors can be adjusted between maximal and minmal value, and the remote online accepting host computer controls；
7, residual chlorine detecting instrument can monitor the chlorine residue situation of water outlet in real time, and automatically controls chlorine residue controller according to residual chlorine monitoring value, chlorination in pond；
8, when high district hydraulic pressure lowers and can not meet actual demand, secondary pressurized can be carried out by No. two analog quantity spread modules, No. two Frequency Converter Control pressure pumps after PLC detection, when a pump can not meet require time with regard to start second pump of power frequency to carry out pressurized operation, utilize PID control carry out being automatically adjusted of frequency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. a community water supply intelligent monitor system, it is characterised in that: include host computer and slave computer,
Described host computer is PC,
Described slave computer includes PLC and the analog quantity spread module being electrically connected thereof, moisturizing electrodynamic valve, a number pressure transmitter, a number electromagnetic flowmeter, liquid level meter, Turbidity measurement meter, blowoff valve, residual chlorine detecting instrument, chlorine residue controller, water outlet electrodynamic valve, No. two pressure transmitters, No. two electromagnetic flowmeters, No. two analog quantity spread modules and photographic head, the other end of a described analog quantity spread module electrically connects with a converter and small pump successively, the other end of described No. two analog quantity spread modules electrically connects with No. two converters and pressure pump successively,
Described PC is connected with described PLC signal.
Water supply intelligent monitor system in community the most according to claim 1, it is characterized in that: described PC includes touch screen, described touch screen is provided with manual operation button, emergency operation button, startup/stop button, malfunction indicator lamp, running current, voltage and consumes electric degree.
Water supply intelligent monitor system in community the most according to claim 1, it is characterised in that: a described analog quantity spread module is identical with the model of described No. two analog quantity spread modules, is EM235.
Water supply intelligent monitor system in community the most according to claim 1, it is characterised in that: the model of described PLC is siemens PLC.
Water supply intelligent monitor system in community the most according to claim 1, it is characterised in that: a described converter and described No. two converters are automatic frequency-conversion device.
Water supply intelligent monitor system in community the most according to claim 1, it is characterised in that: described photographic head is 360 degree of full-view cameras.
Water supply intelligent monitor system in community the most according to claim 1, it is characterised in that: described PLC passes data to described PC by Ethernet and GSM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620355037.0U CN205656482U (en) | 2016-04-22 | 2016-04-22 | District water supply intelligent monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620355037.0U CN205656482U (en) | 2016-04-22 | 2016-04-22 | District water supply intelligent monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205656482U true CN205656482U (en) | 2016-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620355037.0U Expired - Fee Related CN205656482U (en) | 2016-04-22 | 2016-04-22 | District water supply intelligent monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205656482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707677A (en) * | 2017-11-16 | 2018-02-16 | 厦门大学 | Cell domestic water water quality real-time monitoring system |
| CN109708721A (en) * | 2019-01-12 | 2019-05-03 | 王涛 | Wisdom water supply acquisition method |
-
2016
- 2016-04-22 CN CN201620355037.0U patent/CN205656482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707677A (en) * | 2017-11-16 | 2018-02-16 | 厦门大学 | Cell domestic water water quality real-time monitoring system |
| CN109708721A (en) * | 2019-01-12 | 2019-05-03 | 王涛 | Wisdom water supply acquisition method |
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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: 20161019 Termination date: 20170422 |