CN108166561A - A kind of non-negative pressure method of water supply Internet of Things tele-control system - Google Patents
A kind of non-negative pressure method of water supply Internet of Things tele-control system Download PDFInfo
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- CN108166561A CN108166561A CN201711298184.4A CN201711298184A CN108166561A CN 108166561 A CN108166561 A CN 108166561A CN 201711298184 A CN201711298184 A CN 201711298184A CN 108166561 A CN108166561 A CN 108166561A
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a kind of non-negative pressure method of water supply Internet of Things tele-control systems, including negative pressure water-supply installation, MCU, monitoring center and client terminal, the negative pressure water-supply installation includes current stabilization and adjusts tank and pressurization pump group, data acquisition module and vacuum controller on current stabilization adjusting tank are installed and current stabilization adjusts tank and is connected with running water pipe, current stabilization adjusts tank and is connected with pressurization pump group, negative pressure inhibition device is provided in pressurization pump group and pump group of pressurizeing is connected with water supply pipe, data acquisition module, negative pressure inhibition device and vacuum suppresser are connect with MCU signals, MCU is connected with power module, MCU is connected by remote communication module with monitoring center, monitoring center is connected with client terminal.The purpose that the system can be monitored water supply process and control, degree of intelligence is high, can failure be handled and be reminded in time, avoid that causes to cut off the water supply from happening；User can inquire the operating condition of supply equipment by client terminal, convenient for people to use.
Description
Technical field
The present invention relates to water supply field, specifically a kind of non-negative pressure method of water supply Internet of Things tele-control system.
Background technology
Water is Source of life, is all too busy to get away resource of people's life daily, the high energy consumption in economic development is also into me
It needs urgently to solve the problems, such as in state's industry and resident living, energy saving with making rapid progress for power-saving technology, reducing the energy makes
With cost, in town dweller builds, with increasing for skyscraper, the extension of municipal tap water pipeline, because of tap water pressure
Caused by deficiency with water it is difficult the problems such as occur, unit or individual must supply water city public water supply or self-built facility through storage
It deposits, pressurize, for user or used by oneself again by pipeline, here it is secondary water-supply, the use of secondary water-supply equipment is more and more extensive, nothing
Negative pressure water-supply installation is the secondary water-supply equipment that people are commonly used.
Non-negative pressure water-supply installation is that a kind of pressurization water supply unit directly couples with municipal network water supply, in city planting ductwork residue
Series connection, which laminates, on pressure-based supplies water and ensures second pressure water supply equipment of the municipal ductwork pressure not less than setting protection pressure.
With the development of Internet of Things, Internet of Things has started to be widely used in industrial control field, it is modern automatic control technology and letter
The product that breath network technology is combined is the significant technology of next-generation automation equipment, but investigation shows based on Internet of Things
Application on non-negative pressure water service system is almost a blank, and the safe operation of supply equipment annoyings supply equipment pipe always
Reason
Personnel have found since equipment failure cannot be managed personnel in time, cause to supply water and interrupt, serious leak, metal run out
The phenomenon that constantly occur, cause big inconvenience, and huge loss is caused to society to the just common water of people,
Internet of Things is exactly to solve the problems, such as this opportunity.
Invention content
The purpose of the present invention is to provide a kind of non-negative pressure method of water supply Internet of Things tele-control system, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution：
A kind of non-negative pressure method of water supply Internet of Things tele-control system, including negative pressure water-supply installation, MCU, monitoring center and client terminal,
The negative pressure water-supply installation includes current stabilization and adjusts tank and pressurization pump group, and current stabilization adjusts and is equipped with data acquisition module and vacuum on tank
Controller and current stabilization adjust tank and are connected with running water pipe, and current stabilization adjusts tank and is connected with pressurization pump group, is provided in pump group of pressurizeing
Negative pressure inhibition device and pump group of pressurizeing is connected with water supply pipe, data acquisition module, negative pressure inhibition device and vacuum suppresser with
MCU signals connect, and MCU includes first information transceiver module and execution module and MCU is connected with power module, and MCU passes through remote
Journey communication module is connected with monitoring center, and monitoring center includes the second signal dispatcher module, database, Data Analysis Services module
Alarm module and monitoring center are provided with information display unit, monitoring center is connected with client terminal, and client terminal includes
Third signal dispatcher module, input module and display module.
As further embodiment of the present invention：Pressurization pump group includes more than one force (forcing) pump and pump group of pressurizeing is with supplying water
Relief valve is provided between pipeline, frequency converter is provided in pump group of pressurizeing.
As further scheme of the invention：Data filtering module is additionally provided between data acquisition module and MCU.
As further scheme of the invention：Information display unit and display module use touch screen.
As further scheme of the invention：Alarm module includes voice alarm module, word alarm module and light
Alarm module, input module include word input module and voice input module.
As further scheme of the invention：Client terminal uses mobile phone, tablet, PC computers or special equipment.
As further scheme of the invention：Data acquisition module includes pressure acquisition module, flow collection module, water
Position acquisition module and current stabilization adjust tank state acquisition module.
The workflow of the non-negative pressure method of water supply Internet of Things tele-control system, is as follows：
Step 1, the water of running water pipe flow into current stabilization and adjust tank, vacuum suppresser work, the various data of data collecting module collected
And MCU is sent the data to, the water that current stabilization adjusts tank flows into pressurization pump group, and pressurization pump group is defeated by water after negative pressure inhibition device work
It send to water supply pipe；
Step 2, power module provide electric energy for MCU, and first information transceiver module receives the data of data acquisition module and leads to
It crosses remote communication module and is sent to monitoring center, the second signal dispatcher module receives data and monitoring center stores data in
In database, Data Analysis Services module analyzes data, if it is determined that all going well, monitoring center does not make instruction,
If it is judged that data are abnormal, monitoring center includes corresponding information on information display unit, and alarm module is shown in information
Show that display alarm information Data Analysis Services unit sends command adapted thereto to the second signal dispatcher module on unit, the second information is received
Command adapted thereto is sent to first information transceiver module by hair module, and execution module performs command adapted thereto；
Step 3, client can input oneself in input module needs the information inquired, and third signal dispatcher module will accordingly be believed
Breath is sent to the second signal dispatcher module, and database is from the result for wherein finding out Query Information and passes through the second information transmit-receive mould
Block is sent to client terminal, and query result can be shown on display module.
Compared with prior art, the beneficial effects of the invention are as follows：The system reasonable design, easy to use, operation is steady
Purpose that is qualitative good, being monitored and control to water supply process, degree of intelligence are high, failure can be carried out in time processing and
It reminds, avoids that causes to cut off the water supply from happening；User can inquire the operating condition of supply equipment by client terminal, facilitate people
Use.
Description of the drawings
Fig. 1 is the structure diagram of non-negative pressure method of water supply Internet of Things tele-control system.
Fig. 2 is the structure diagram of monitoring center in non-negative pressure method of water supply Internet of Things tele-control system.
Fig. 3 is the structure diagram of client terminal in non-negative pressure method of water supply Internet of Things tele-control system.
Wherein：1- current stabilizations adjust tank, 2- data acquisition modules, 3- data filtering modules, 4- vacuum controllers, 5- force (forcing) pumps
Group, 6- negative pressure inhibition devices, 7-MCU, 8- power modules, 9- remote communication modules, 10- monitoring centers, 11- information display units,
12- client terminals, 13- first information transceiver modules, the second signal dispatcher modules of 14-, 15- third signal dispatcher modules, 16- are held
Row module, 17- databases, 18- Data Analysis Services modules, 19- input modules, 20- display modules, 21- alarm modules.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
Embodiment 1
A kind of non-negative pressure method of water supply Internet of Things tele-control system, including negative pressure water-supply installation, MCU, monitoring center and client terminal,
The negative pressure water-supply installation includes current stabilization and adjusts tank and pressurization pump group, and current stabilization adjusts and is equipped with data acquisition module and vacuum on tank
Controller and current stabilization adjust tank and are connected with running water pipe, and current stabilization adjusts tank and is connected with pressurization pump group, is provided in pump group of pressurizeing
Negative pressure inhibition device and pump group of pressurizeing is connected with water supply pipe, data acquisition module, negative pressure inhibition device and vacuum suppresser with
MCU signals connect, and MCU includes first information transceiver module and execution module and MCU is connected with power module, and MCU passes through remote
Journey communication module is connected with monitoring center, and monitoring center includes the second signal dispatcher module, database, Data Analysis Services module
Alarm module and monitoring center are provided with information display unit, monitoring center is connected with client terminal, and client terminal includes
Third signal dispatcher module, input module and display module.Pump group of pressurizeing includes more than one force (forcing) pump and pump group of pressurizeing
Relief valve is provided between water supply pipe, frequency converter is provided in pump group of pressurizeing.It is also set up between data acquisition module and MCU
There is data filtering module.Information display unit and display module use touch screen.
The workflow of the non-negative pressure method of water supply Internet of Things tele-control system, is as follows：
Step 1, the water of running water pipe flow into current stabilization and adjust tank, vacuum suppresser work, the various numbers of data collecting module collected
According to the data after filtering by the redundant data filtering in gathered data and are sent to MCU by data filtering module, and current stabilization is adjusted
The water of tank flows into pressurization pump group, and water is delivered to water supply pipe by pressurization pump group after negative pressure inhibition device work；
Step 2, power module provide electric energy for MCU, and first information transceiver module receives the data of data acquisition module and leads to
It crosses remote communication module and is sent to monitoring center, the second signal dispatcher module receives data and monitoring center stores data in
In database, Data Analysis Services module analyzes data, if it is determined that all going well, monitoring center does not make instruction,
If it is judged that data are abnormal, corresponding information is shown that on the touchscreen, alarm module is shown on the touchscreen by monitoring center
Warning message Data Analysis Services unit sends command adapted thereto to the second signal dispatcher module, and the second signal dispatcher module will be corresponding
Instruction is sent to first information transceiver module, and execution module performs command adapted thereto；
Step 3, client can input oneself in input module needs the information inquired, and third signal dispatcher module will accordingly be believed
Breath is sent to the second signal dispatcher module, and database is from the result for wherein finding out Query Information and passes through the second information transmit-receive mould
Block is sent to client terminal, and query result can be shown on the touch screen of client terminal.
Embodiment 2
A kind of non-negative pressure method of water supply Internet of Things tele-control system, including negative pressure water-supply installation, MCU, monitoring center and client terminal,
The negative pressure water-supply installation includes current stabilization and adjusts tank and pressurization pump group, and current stabilization adjusts and is equipped with data acquisition module and vacuum on tank
Controller and current stabilization adjust tank and are connected with running water pipe, and current stabilization adjusts tank and is connected with pressurization pump group, is provided in pump group of pressurizeing
Negative pressure inhibition device and pump group of pressurizeing is connected with water supply pipe, data acquisition module, negative pressure inhibition device and vacuum suppresser with
MCU signals connect, and MCU includes first information transceiver module and execution module and MCU is connected with power module, and MCU passes through remote
Journey communication module is connected with monitoring center, and monitoring center includes the second signal dispatcher module, database, Data Analysis Services module
Alarm module and monitoring center are provided with information display unit, monitoring center is connected with client terminal, and client terminal includes
Third signal dispatcher module, input module and display module.Pump group of pressurizeing includes more than one force (forcing) pump and pump group of pressurizeing
Relief valve is provided between water supply pipe, frequency converter is provided in pump group of pressurizeing.It is also set up between data acquisition module and MCU
There is data filtering module.Information display unit and display module use touch screen.Alarm module includes voice alarm module, text
Word alarm module and light warning module, input module include word input module and voice input module.Client terminal uses
Mobile phone, tablet, PC computers or special equipment.Data acquisition module includes pressure acquisition module, flow collection module, water level and adopts
Collect module and current stabilization adjusts tank state acquisition module.
The workflow of the non-negative pressure method of water supply Internet of Things tele-control system, is as follows：
Step 1, the water of running water pipe flow into current stabilization and adjust tank, vacuum suppresser work, data collecting module collected pressure, stream
Amount, water level and status data, data filtering module by the redundant data filtering in gathered data and are sent out the data after filtering
MCU is given, the water that current stabilization adjusts tank flows into pressurization pump group, and water is delivered to feed pipe by pressurization pump group after negative pressure inhibition device work
Road；
Step 2, power module provide electric energy for MCU, and first information transceiver module receives the data of data acquisition module and leads to
It crosses remote communication module and is sent to monitoring center, the second signal dispatcher module receives data and monitoring center stores data in
In database, Data Analysis Services module analyzes data, if it is determined that all going well, monitoring center does not make instruction,
If it is judged that data are abnormal, monitoring center shows corresponding information on the touchscreen, and word alarm module is on the touchscreen
Show word alarm, voice alarm module sends out monitoring center audio alert information, and light warning module lights alarm lamp, letter
It ceases Data Analysis Services unit and sends command adapted thereto to the second signal dispatcher module, the second signal dispatcher module sends out command adapted thereto
First information transceiver module is given, execution module performs command adapted thereto；
Step 3, input word may be used in client or the mode of voice command inputs the information that oneself needs is inquired, third
Corresponding information is sent to the second signal dispatcher module by signal dispatcher module, and database is from wherein finding out the result of Query Information simultaneously
And client terminal is sent to by the second signal dispatcher module, it can show query result on touch screen.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of non-negative pressure method of water supply Internet of Things tele-control system, which is characterized in that including in negative pressure water-supply installation, MCU, monitoring
The heart and client terminal, the negative pressure water-supply installation include current stabilization and adjust tank and pressurization pump group, and current stabilization adjusts and is equipped with data on tank
Acquisition module and vacuum controller and current stabilization adjust tank and are connected with running water pipe, and current stabilization adjusts tank and is connected with pressurization pump group, adds
Negative pressure inhibition device is provided in press pump group and pump group of pressurizeing is connected with water supply pipe, data acquisition module, negative pressure inhibition device and
Vacuum suppresser is connect with MCU signals, and MCU includes first information transceiver module and execution module and MCU and power module
It is connected, MCU is connected by remote communication module with monitoring center, and monitoring center includes the second signal dispatcher module, database, number
Analysis and processing module and alarm module and monitoring center are provided with information display unit, monitoring center and client terminal phase
Even, client terminal includes third signal dispatcher module, input module and display module.
2. non-negative pressure method of water supply Internet of Things tele-control system according to claim 1, which is characterized in that the pressurization pump group
It including more than one force (forcing) pump and pressurizes relief valve is provided between pump group and water supply pipe, change is provided in pump group of pressurizeing
Frequency device.
3. non-negative pressure method of water supply Internet of Things tele-control system according to claim 1, which is characterized in that the data acquisition
Data filtering module is additionally provided between module and MCU.
4. non-negative pressure method of water supply Internet of Things tele-control system according to claim 1, which is characterized in that described information is shown
Unit and display module use touch screen.
5. non-negative pressure method of water supply Internet of Things tele-control system according to claim 1, which is characterized in that the alarm module
Including voice alarm module, word alarm module and light warning module, input module includes word input module and voice is defeated
Enter module.
6. non-negative pressure method of water supply Internet of Things tele-control system according to claim 1, which is characterized in that the client terminal
Using mobile phone, tablet, PC computers or special equipment.
7. non-negative pressure method of water supply Internet of Things tele-control system according to claim 1, which is characterized in that the data acquisition
Module includes pressure acquisition module, flow collection module, water level acquisition module and current stabilization and adjusts tank state acquisition module.
8. a kind of workflow of non-negative pressure method of water supply Internet of Things tele-control system as described in claim 1-7 is any, special
Sign is, is as follows：
Step 1, the water of running water pipe flow into current stabilization and adjust tank, vacuum suppresser work, the various data of data collecting module collected
And MCU is sent the data to, the water that current stabilization adjusts tank flows into pressurization pump group, and pressurization pump group is defeated by water after negative pressure inhibition device work
It send to water supply pipe；
Step 2, power module provide electric energy for MCU, and first information transceiver module receives the data of data acquisition module and leads to
It crosses remote communication module and is sent to monitoring center, the second signal dispatcher module receives data and monitoring center stores data in
In database, Data Analysis Services module analyzes data, if it is determined that all going well, monitoring center does not make instruction,
If it is judged that data are abnormal, monitoring center includes corresponding information on information display unit, and alarm module is shown in information
Show that display alarm information Data Analysis Services unit sends command adapted thereto to the second signal dispatcher module on unit, the second information is received
Command adapted thereto is sent to first information transceiver module by hair module, and execution module performs command adapted thereto；
Step 3, client can input oneself in input module needs the information inquired, and third signal dispatcher module will accordingly be believed
Breath is sent to the second signal dispatcher module, and database is from the result for wherein finding out Query Information and passes through the second information transmit-receive mould
Block is sent to client terminal, and query result can be shown on display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711298184.4A CN108166561A (en) | 2017-12-08 | 2017-12-08 | A kind of non-negative pressure method of water supply Internet of Things tele-control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711298184.4A CN108166561A (en) | 2017-12-08 | 2017-12-08 | A kind of non-negative pressure method of water supply Internet of Things tele-control system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109255446A (en) * | 2018-09-13 | 2019-01-22 | 上海万朗水务科技有限公司 | Secondary water-supply facility management system for internet of things |
| CN111561018A (en) * | 2020-05-23 | 2020-08-21 | 潍坊赛沃环保科技有限公司 | Modularized intelligent non-negative pressure water supply system |
| CN113592210A (en) * | 2021-03-17 | 2021-11-02 | 杭州杭开环境科技有限公司 | Internet of things integrated management platform for water supply non-negative-pressure secondary water supply facility |
| CN117386596A (en) * | 2023-10-23 | 2024-01-12 | 江苏明润环境科技有限公司 | Intelligent control system of non-negative pressure water supply pump set |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200946296Y (en) * | 2006-09-08 | 2007-09-12 | 张明亮 | Pressure-free water supply device installed with overpressure protection |
| CN202132248U (en) * | 2011-07-11 | 2012-02-01 | 郭金辉 | Non-negative pressure energy-saving pump |
| CN205444316U (en) * | 2016-01-06 | 2016-08-10 | 上海汇业机械科技有限公司 | Pot -type does not have negative pressure water supply equipment |
| CN105971066A (en) * | 2016-06-30 | 2016-09-28 | 安徽清扬水处理设备科技有限公司 | Electrical apparatus control system of negative-pressure-free water supply system |
| CN205804466U (en) * | 2016-06-30 | 2016-12-14 | 安徽清扬水处理设备科技有限公司 | Water pump ftercompction formula non-negative pressure water service system |
| CN107119743A (en) * | 2017-06-19 | 2017-09-01 | 安徽贝德泵阀科技股份有限公司 | A kind of non-negative pressure water service system |
| CN206570862U (en) * | 2017-02-24 | 2017-10-20 | 北京华金浩环保供水设备有限公司 | A kind of city intelligent water system |
-
2017
- 2017-12-08 CN CN201711298184.4A patent/CN108166561A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200946296Y (en) * | 2006-09-08 | 2007-09-12 | 张明亮 | Pressure-free water supply device installed with overpressure protection |
| CN202132248U (en) * | 2011-07-11 | 2012-02-01 | 郭金辉 | Non-negative pressure energy-saving pump |
| CN205444316U (en) * | 2016-01-06 | 2016-08-10 | 上海汇业机械科技有限公司 | Pot -type does not have negative pressure water supply equipment |
| CN105971066A (en) * | 2016-06-30 | 2016-09-28 | 安徽清扬水处理设备科技有限公司 | Electrical apparatus control system of negative-pressure-free water supply system |
| CN205804466U (en) * | 2016-06-30 | 2016-12-14 | 安徽清扬水处理设备科技有限公司 | Water pump ftercompction formula non-negative pressure water service system |
| CN206570862U (en) * | 2017-02-24 | 2017-10-20 | 北京华金浩环保供水设备有限公司 | A kind of city intelligent water system |
| CN107119743A (en) * | 2017-06-19 | 2017-09-01 | 安徽贝德泵阀科技股份有限公司 | A kind of non-negative pressure water service system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109255446A (en) * | 2018-09-13 | 2019-01-22 | 上海万朗水务科技有限公司 | Secondary water-supply facility management system for internet of things |
| CN111561018A (en) * | 2020-05-23 | 2020-08-21 | 潍坊赛沃环保科技有限公司 | Modularized intelligent non-negative pressure water supply system |
| CN113592210A (en) * | 2021-03-17 | 2021-11-02 | 杭州杭开环境科技有限公司 | Internet of things integrated management platform for water supply non-negative-pressure secondary water supply facility |
| CN117386596A (en) * | 2023-10-23 | 2024-01-12 | 江苏明润环境科技有限公司 | Intelligent control system of non-negative pressure water supply pump set |
| CN117386596B (en) * | 2023-10-23 | 2024-03-01 | 江苏明润环境科技有限公司 | Intelligent control system of non-negative pressure water supply pump set |
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Application publication date: 20180615 |