CN108803684A - A kind of intelligent flow measurement and control instrument - Google Patents
A kind of intelligent flow measurement and control instrument Download PDFInfo
- Publication number
- CN108803684A CN108803684A CN201710299163.8A CN201710299163A CN108803684A CN 108803684 A CN108803684 A CN 108803684A CN 201710299163 A CN201710299163 A CN 201710299163A CN 108803684 A CN108803684 A CN 108803684A
- Authority
- CN
- China
- Prior art keywords
- control
- module
- flow
- value
- receiving module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
Abstract
The present invention discloses a kind of intelligent flow measurement and control instrument.Include the measurement and control to water flow.By setting the prefabricated value of flow, detecting actual flow value and closing solenoid valve when it reaches prefabricated value, achieve the purpose that flow measuring and controlling.Described device includes mainly control interface, alarm module, receiving module, control module, wireless module.Wherein receiving module is connected with control module by wireless module, and is connected with other modules constitutes total system respectively.By the prefabricated value of control module input flow rate, it is sent to receiving module by wireless module, and control receiver module opens flowmeter and solenoid valve, flow value is fed back to control module in real time by receiving module, and be shown on serial ports screen, solenoid valve and flowmeter are closed while flow reaches prefabricated value.The system can play a role in the every field such as industry, agricultural, household, help people to realize intelligent measure and the control of water flow, have good development prospect.
Description
Technical field
The present invention relates to a kind of intelligent flow measurement and control instruments.Include the measurement and control to water flow.By setting flow
Prefabricated value detects actual flow value and closes solenoid valve when it reaches prefabricated value, achievees the purpose that flow measuring and controlling.
Background technology
Water is Source of life, is the hope of temporal existence.The agricultural irrigation of China's most area uses at present
All it is the form of flood irrigation, water is not controlled, the waste of great lot of water resources is caused.Nowadays there is many and flow control on the market
Relevant instrument is made, product category is numerous, but function is relatively single, and price is relatively high.Modern society science and technology it is quick
Development makes life and labour all become more intelligent convenient, to further realize industrial automation and mechanization of agriculture, a
General Intelligent Flow controller is essential.The product can not only play a role in the industrial production, help to give birth to
Production person detects and controls the use of raw material, can also play a role in agricultural production, improves dropper technology, while can be in reality
It plays a role during existing intelligent residence, helps to establish the controllable Household water circulation system of intelligence.The system cost is low, effect
Rate is high, and labor intensity is low, economizes on resources and low-carbon environment-friendly, has good market prospects.
Invention content
The technical problem to be solved by the invention is to provide a kind of intelligent flow measurement and control instruments, for pre- by setting flow
Value processed detects actual flow value and closes solenoid valve when it reaches prefabricated value, achievees the purpose that flow measuring and controlling.
The technical solution adopted in the present invention is：A kind of intelligent flow measurement and control instrument, system include mainly control interface, alarm
Module, receiving module, control module, wireless module, the control interface are used for showing the data fed back to；The alarm
Failure and alarm of the module for analytical equipment appearance；The receiving module and control module is used for monitoring and controlling liquid flow
Amount；The wireless module is used for signal between receiving terminal and control terminal and transmits.
The present invention is since using the above structure, the structure of this monitoring device is simple, and the cost of monitoring is low, integration degree
It is high.It can easily show data on flows and carry out the control of flowmeter and electromagnetic valve switch, people are helped certainly using these information
Dynamic monitoring fluid flow.It is with a wide range of applications and good market prospects.
Description of the drawings
Fig. 1 is system block diagrams
Specific implementation mode
Specific embodiment is provided below in conjunction with the accompanying drawings, is further illustrated the present invention and how to be realized.
As shown in Figure 1, a kind of intelligent flow measurement and control instrument, system include mainly control interface, alarm module, receiving module,
Control module, wireless module, which is characterized in that receiving module is connected with control module by wireless module, and respectively with other
Module, which is connected, constitutes total system, and the control interface is used for showing the data fed back to；The alarm module is for dividing
Desorption device occur failure and alarm；The receiving module and control module is used for monitoring and controlling fluid flow；Described
Wireless module is used for signal between receiving terminal and control terminal and transmits.
As shown in Figure 1, the control interface is made of keyboard circuit and liquid crystal display.The display module that the system uses is
Serial port liquid crystal screen, feature are transmitted using serial UART interface, easy to get started easy to operate.Screen is color screen, can make data
Display is more clear.
As shown in Figure 1, the phenomenon of the failure that the warning device equipment can occur is analyzed, failure judgement reason
And alarm, convenient for being repaired in time to equipment.
As shown in Figure 1, the receiving module and control module are by main control chip and Hall flow meter and solenoid valve block
At.Hall flow meter is mainly made of copper valve body, water flow rotor component, current stabilization component and Hall sensor, its working principle is that
Water inlet end is used to detect the size and break-make of flow of inlet water, when flow is by water flow rotor component, magnet rotor rotation and
Rotating speed forms linear change with the variation of flow, and Hall sensor can export corresponding pulse signal, and feed back to control
Device.Valve uses normally closed solenoid valve, energization then to open, and switch time is short, can control liquid break-make in a short time.
The present invention is due to using the above structure, it is proposed that a kind of method of automated measurement &control fluid flow, design letter
Single, measurement result is accurate, and performance is stablized, widely applicable, by setting the prefabricated value of flow, detects actual flow value and reaches at it
Solenoid valve is closed when prefabricated value, achievees the purpose that flow measuring and controlling, is with a wide range of applications and good market prospects.
Claims (4)
1. a kind of intelligent flow measurement and control instrument, system includes mainly control interface, alarm module, receiving module, control module, wireless
Module, which is characterized in that receiving module is connected with control module by wireless module, and be connected respectively with other modules constitute it is whole
System is united.The wireless module is used for signal between receiving module and control module and transmits.
2. a kind of intelligent flow measurement and control instrument according to claim 1, which is characterized in that the system can be according to setting
Prefabricated value, detection flows situation and feedback data control the switch of flowmeter and solenoid valve according to the data fed back to, reach stream
Measure the purpose of control.
3. a kind of intelligent flow measurement and control instrument according to claim 1, which is characterized in that the system is using " u "-shaped pipe
Vertical Channel can efficiently and accurately monitor and feed back traffic conditions, and according to the data fed back to, be automatically performed flow
Monitoring and control.
4. a kind of intelligent flow measurement and control instrument according to claim 1, which is characterized in that the system is using " u "-shaped pipe
Vertical Channel can be effectively prevented from the error that liquid partially-occupied band comes in pipeline, and design with left lower than right can be to avoid in pipe
Liquid countercurrent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299163.8A CN108803684A (en) | 2017-04-27 | 2017-04-27 | A kind of intelligent flow measurement and control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299163.8A CN108803684A (en) | 2017-04-27 | 2017-04-27 | A kind of intelligent flow measurement and control instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108803684A true CN108803684A (en) | 2018-11-13 |
Family
ID=64053909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710299163.8A Pending CN108803684A (en) | 2017-04-27 | 2017-04-27 | A kind of intelligent flow measurement and control instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108803684A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907896A (en) * | 2010-08-03 | 2010-12-08 | 温州大学 | Multifunctional intelligent combined flow measuring and controlling instrument |
| CN102287173A (en) * | 2011-09-08 | 2011-12-21 | 北京恩瑞达科技有限公司 | Well mouth photo-electricity remote sensing self-control instilling system and method |
| CN102749101A (en) * | 2012-07-03 | 2012-10-24 | 重庆多邦科技发展有限公司 | Water resource monitoring system |
| CN103529865A (en) * | 2013-10-31 | 2014-01-22 | 北京洁明伟业环境工程有限公司 | Flow controller and flow control method |
| JP2015179417A (en) * | 2014-03-19 | 2015-10-08 | 株式会社エー・シー・イー | Proportional solenoid valve control method |
| CN106292752A (en) * | 2016-08-28 | 2017-01-04 | 桂林市晶准测控技术有限公司 | A kind of supply tank drainage monitoring system |
| CN205959080U (en) * | 2016-08-09 | 2017-02-15 | 浙江万胜智能科技股份有限公司 | Intelligence water gauge water conservation regulation and control system |
-
2017
- 2017-04-27 CN CN201710299163.8A patent/CN108803684A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907896A (en) * | 2010-08-03 | 2010-12-08 | 温州大学 | Multifunctional intelligent combined flow measuring and controlling instrument |
| CN102287173A (en) * | 2011-09-08 | 2011-12-21 | 北京恩瑞达科技有限公司 | Well mouth photo-electricity remote sensing self-control instilling system and method |
| CN102749101A (en) * | 2012-07-03 | 2012-10-24 | 重庆多邦科技发展有限公司 | Water resource monitoring system |
| CN103529865A (en) * | 2013-10-31 | 2014-01-22 | 北京洁明伟业环境工程有限公司 | Flow controller and flow control method |
| JP2015179417A (en) * | 2014-03-19 | 2015-10-08 | 株式会社エー・シー・イー | Proportional solenoid valve control method |
| CN205959080U (en) * | 2016-08-09 | 2017-02-15 | 浙江万胜智能科技股份有限公司 | Intelligence water gauge water conservation regulation and control system |
| CN106292752A (en) * | 2016-08-28 | 2017-01-04 | 桂林市晶准测控技术有限公司 | A kind of supply tank drainage monitoring system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |