CN103791972A - Intelligent gas meter - Google Patents
Intelligent gas meter Download PDFInfo
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- CN103791972A CN103791972A CN201410072836.2A CN201410072836A CN103791972A CN 103791972 A CN103791972 A CN 103791972A CN 201410072836 A CN201410072836 A CN 201410072836A CN 103791972 A CN103791972 A CN 103791972A
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- gas
- gas meter
- central controller
- control device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention provides an intelligent gas meter which comprises a gas meter body, a central controller, a gas metering device, a valve control device, a gas conveying device, a power supply control device and an early warning module, wherein the central controller, the gas metering device, the valve control device, the gas conveying device, the power supply control device and the early warning module are arranged in the gas meter body. The gas metering device, the valve control device, the gas conveying device, the power supply control device and the early warning device are connected with the central controller. An electric valve is further arranged in the intelligent gas meter. The electric valve is connected with the valve control device. The intelligent gas meter is simple in structure and capable of metering gas and performing safety early warning as the gas metering device, the valve control device, the gas conveying device, the power supply control device and the early warning module are integrally installed on the central controller.
Description
Technical field
The present invention relates to gas metering and safety monitoring system, belong to automatic monitoring and control field, be specifically related to a kind of intelligent gas meter.
Background technology
Current existing intelligent gas meter generally can only be realized the single function of measuring for trade settlement function, and for gas administrative authority, the safe handling of combustion gas is also the important component part of civil gas management work, recent year is flammable, and hazardous gas deflagration accident having takes place frequently, and also makes national safety supervision department more and more pay attention to for the management and using of flammable hazardous gas.
But current domestic gas meter function is too single, can only realize gas metering function, along with the raising of living standards of the people, user also strengthens the requirement of secure context thereupon, but resident also needs to install additional the equipment such as various types of detectors if realize the functions such as flammable hazardous gas spillage early warning, fire alarm, the early warning of combustion gas overcurrent, earthquake pre-warning, not only equipment manufacturing cost is high, management is inconvenient, and multiple equipment power dissipation is also larger, is unfavorable for energy-saving and emission-reduction work.
Summary of the invention
The present invention solves the above-mentioned existing intelligent gas meter of mentioning can only realize function of measuring, and can not realize the shortcoming of safe early warning, and a kind of intelligent gas meter is provided, and not only can realize gas metering function, more can realize many warning functions.
Concrete, the invention provides a kind of intelligent gas meter, it comprises gas meter, flow meter body and is arranged on the central controller of described gas meter, flow meter body interior, combustible gas metering arrangement, valve control device, combustion gas transmitting device, power control and warning module, and described combustible gas metering arrangement, valve control device, combustion gas transmitting device, power control and warning module are all connected with described central controller;
Described intelligent gas meter inside is also provided with motorized valve, and described motorized valve connects described valve control device;
Described warning module comprises flammable hazardous gas spillage alarm unit, overcurrent monitoring unit, fire alarm unit and earthquake pre-warning unit;
Described flammable hazardous gas spillage alarm unit is provided with inflammable gas detecting sensor;
Described over-current detection unit is provided with pressure transducer;
Described fire alarm unit is provided with temperature sensor;
Described earthquake pre-warning unit is provided with vibration transducer; Described inflammable gas detecting sensor, pressure transducer, temperature sensor and vibration transducer are all arranged on described intelligent gas meter inside.
Preferably, the top of described gas meter, flow meter body is provided with the transparency window for observing.
Preferably, described central controller is connected with telecommunication module.
Preferably, described central controller is single-chip microcomputer.
Preferably, described central controller is connected with remote data management center by data concentrator, between described data concentrator and described remote data management center, is connected by network.
Preferably, described gas meter, flow meter body is connected with LCD screen display device.
The present invention is simple in structure, by being arranged on central controller integrated to combustible gas metering arrangement, valve control device, combustion gas transmitting device, power control and warning module, can reach gas metering effect, can reach again safe early warning effect.
Accompanying drawing explanation
Fig. 1 is structural representation block diagram of the present invention;
Fig. 2 is workflow diagram of the present invention.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is further explained:
As shown in Figure 1, a kind of intelligent gas meter, it comprises gas meter, flow meter body 1 and is arranged on the central controller 2 of gas meter, flow meter body 1 inside, combustible gas metering arrangement 3, valve control device 4, combustion gas transmitting device 5, power control 6 and warning module 7, combustible gas metering arrangement 3, valve control device 4, combustion gas transmitting device 5, power control 6 and warning module 7 are all connected with central controller 2, and warning module 7 comprises flammable hazardous gas spillage alarm unit 71, overcurrent monitoring unit 72, fire alarm unit 73 and earthquake pre-warning unit 74; Flammable hazardous gas spillage alarm unit 71 is provided with inflammable gas detecting sensor 710; Over-current detection unit 72 is provided with pressure transducer 720; Fire alarm unit 73 is provided with temperature sensor 730; Earthquake pre-warning unit 74 is provided with vibration transducer 740; Inflammable gas detecting sensor 710, pressure transducer 720, temperature sensor 730 and vibration transducer 740 are all arranged on the inside of gas meter, flow meter body 1.
Preferably, the top of gas meter, flow meter body 1 is provided with the transparency window for observing.
Preferably, central controller 2 is connected with telecommunication module 8.
Preferably, central controller 2 is connected with remote data management center 10 by data concentrator 9, between data concentrator 9 and remote data management center 10, is connected by network.
Preferably, gas meter, flow meter body 1 is connected with LCD screen display device.
As shown in Figure 2, after intelligent gas meter energising, central controller 2 is patrolled and examined flammable hazardous gas spillage prewarning unit 71 one by one according to setting program, overcurrent monitoring unit 72, fire alarm unit 73 and earthquake pre-warning unit 74, in the time finding associated safety early warning signal, to automatically cut motorized valve, stop pipe gas supply, guarantee pipe gas user's safety, simultaneously, safety early warning signal will be by telecommunication module 8, data concentrator 9 is sent to remote data management center 10, to be correlated with, safety supervision administrative authority carries out safety monitoring, the work such as contingency management and sacurity dispatching.In the time that safety early warning signal is removed, user can oneself open gas electric valve (being built in gas meter, flow meter) continuation safe handling pipe gas by the valve button of opening being integrated on gas meter, flow meter.When intelligent gas meter receiving remote control data corporation send remote meter reading instruction time, the data of gas meter, flow meter are sent to remote data management center by telecommunication module, data concentrator, so that civil gas management department carries out the trade settlement work such as counting cost by gas meter.
Below in conjunction with Fig. 2 and specific embodiment, the present invention is further explained:
As shown in Figures 1 and 2, a kind of intelligent gas meter, it comprises gas meter, flow meter body 1 and is arranged on the central controller 2 of gas meter, flow meter body 1 inside, combustible gas metering arrangement 3, valve control device 4, combustion gas transmitting device 5, power control 6 and warning module 7, combustible gas metering arrangement 3, valve control device 4, combustion gas transmitting device 5, power control 6 and warning module 7 are all connected with central controller 2, and warning module 7 comprises flammable hazardous gas spillage alarm unit 71, overcurrent monitoring unit 72, fire alarm unit 73 and earthquake pre-warning unit 74; Flammable hazardous gas spillage alarm unit 71 is provided with inflammable gas detecting sensor 710; Over-current detection unit 72 is provided with pressure transducer 720; Fire alarm unit 73 is provided with temperature sensor 730; Earthquake pre-warning unit 74 is provided with vibration transducer 740; Inflammable gas detecting sensor 710, pressure transducer 720, temperature sensor 730 and vibration transducer 740 are all arranged on the inside of gas meter, flow meter body 1.
The top of gas meter, flow meter body 1 is provided with the transparency window for observing.Central controller 2 is connected with telecommunication module 8.Central controller 2 is connected with remote data management center 10 by data concentrator 9, between data concentrator 9 and remote data management center 10, is connected by network.Gas meter, flow meter body 1 is connected with LCD screen display device.
First flammable hazardous gas, pressure, vibration and temperature threshold are set on central controller, if, inflammable gas detecting sensor 710, pressure transducer 720, the flammable hazardous gas that temperature sensor 730 and vibration transducer 740 detect, pressure, when vibration and temperature value exceed the threshold value of setting, each prewarning unit can be sent early warning signal, after intelligent gas meter energising, central controller 2 is patrolled and examined flammable hazardous gas spillage prewarning unit 71 one by one according to setting program, overcurrent monitoring unit 72, fire alarm unit 73 and earthquake pre-warning unit 74, in the time finding associated safety early warning signal, to automatically cut motorized valve, stop pipe gas supply, guarantee pipe gas user's safety, simultaneously, safety early warning signal will be by telecommunication module 8, data concentrator 9 is sent to remote data management center 10, to be correlated with, safety supervision administrative authority carries out safety monitoring, the work such as contingency management and sacurity dispatching.In the time that safety early warning signal is removed, user can oneself open gas electric valve (being built in gas meter, flow meter) continuation safe handling pipe gas by the valve button of opening being integrated on gas meter, flow meter.When intelligent gas meter receiving remote control data corporation send remote meter reading instruction time, the data of gas meter, flow meter are sent to remote data management center by telecommunication module, data concentrator, so that civil gas management department carries out the trade settlement work such as counting cost by gas meter.
The present invention is simple in structure, by being arranged on central controller integrated to combustible gas metering arrangement, valve control device, combustion gas transmitting device, power control and warning module, can reach gas metering effect, can reach again safe early warning effect.
Person of ordinary skill in the field is to be understood that: in the situation that not departing from ultimate principle of the present invention; can carry out various modifications, retouching, combination to the present invention, supplement or the replacement of technical characterictic, these are equal to substitute mode or within obviously mode of texturing all falls into protection scope of the present invention.
Claims (6)
1. an intelligent gas meter, it is characterized in that: it comprises gas meter, flow meter body and be arranged on the central controller of described gas meter, flow meter body interior, combustible gas metering arrangement, valve control device, combustion gas transmitting device, power control and warning module, described combustible gas metering arrangement, valve control device, combustion gas transmitting device, power control and warning module are all connected with described central controller;
Described intelligent gas meter inside is also provided with motorized valve, and described motorized valve connects described valve control device;
Described warning module comprises flammable hazardous gas spillage alarm unit, overcurrent monitoring unit, fire alarm unit and earthquake pre-warning unit;
Described flammable hazardous gas spillage alarm unit is provided with inflammable gas detecting sensor;
Described over-current detection unit is provided with pressure transducer;
Described fire alarm unit is provided with temperature sensor;
Described earthquake pre-warning unit is provided with vibration transducer; Described inflammable gas detecting sensor, pressure transducer, temperature sensor and vibration transducer are all arranged on described intelligent gas meter inside.
2. intelligent gas meter according to claim 1, is characterized in that: the top of described gas meter, flow meter body is provided with the transparency window for observing.
3. intelligent gas meter according to claim 1, is characterized in that: described central controller is connected with telecommunication module.
4. intelligent gas meter according to claim 3, is characterized in that: described central controller is single-chip microcomputer.
5. intelligent gas meter according to claim 4, is characterized in that: described central controller is connected with remote data management center by data concentrator, between described data concentrator and described remote data management center, is connected by network.
6. intelligent gas meter according to claim 1, is characterized in that: described gas meter, flow meter body is connected with LCD screen display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072836.2A CN103791972A (en) | 2014-03-03 | 2014-03-03 | Intelligent gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072836.2A CN103791972A (en) | 2014-03-03 | 2014-03-03 | Intelligent gas meter |
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| Publication Number | Publication Date |
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| CN103791972A true CN103791972A (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410072836.2A Pending CN103791972A (en) | 2014-03-03 | 2014-03-03 | Intelligent gas meter |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729616A (en) * | 2015-01-30 | 2015-06-24 | 张琦 | Natural gas measurement gauge |
| CN105953857A (en) * | 2016-07-07 | 2016-09-21 | 浙江驰峰自动化科技有限公司 | Multifunctional intelligent gas meter |
| CN106168332A (en) * | 2016-08-12 | 2016-11-30 | 姚俊 | A kind of gas leakage alarming device |
| CN106840323A (en) * | 2016-12-27 | 2017-06-13 | 威海拙诚燃气安全设备有限公司 | Diaphragm gas meter measuring and testing device and method |
| CN107607169A (en) * | 2017-09-08 | 2018-01-19 | 安徽滁禾鑫茂科技有限公司 | A kind of gas meter cell apparatus |
| CN108019551A (en) * | 2017-12-28 | 2018-05-11 | 东本电气科技(苏州)有限公司 | Gas meter, flow meter safety-valve structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699930A (en) * | 2005-03-29 | 2005-11-23 | 尹红伟 | Digitized intelligent safety natural gas meter employing wireless communication |
| CN2746430Y (en) * | 2004-06-15 | 2005-12-14 | 孙宗浩 | Microelectronic controller with overvoltage and overcurrent protection function for intelligent IC card gas meter |
| US20050286686A1 (en) * | 2004-06-28 | 2005-12-29 | Zlatko Krstulich | Activity monitoring systems and methods |
| CN103542904A (en) * | 2013-10-29 | 2014-01-29 | 成都千嘉科技有限公司 | Fuel gas metering method and device based on energy metering |
-
2014
- 2014-03-03 CN CN201410072836.2A patent/CN103791972A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746430Y (en) * | 2004-06-15 | 2005-12-14 | 孙宗浩 | Microelectronic controller with overvoltage and overcurrent protection function for intelligent IC card gas meter |
| US20050286686A1 (en) * | 2004-06-28 | 2005-12-29 | Zlatko Krstulich | Activity monitoring systems and methods |
| CN1699930A (en) * | 2005-03-29 | 2005-11-23 | 尹红伟 | Digitized intelligent safety natural gas meter employing wireless communication |
| CN103542904A (en) * | 2013-10-29 | 2014-01-29 | 成都千嘉科技有限公司 | Fuel gas metering method and device based on energy metering |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729616A (en) * | 2015-01-30 | 2015-06-24 | 张琦 | Natural gas measurement gauge |
| CN105953857A (en) * | 2016-07-07 | 2016-09-21 | 浙江驰峰自动化科技有限公司 | Multifunctional intelligent gas meter |
| CN106168332A (en) * | 2016-08-12 | 2016-11-30 | 姚俊 | A kind of gas leakage alarming device |
| CN106840323A (en) * | 2016-12-27 | 2017-06-13 | 威海拙诚燃气安全设备有限公司 | Diaphragm gas meter measuring and testing device and method |
| CN106840323B (en) * | 2016-12-27 | 2019-06-25 | 山东拙诚智能科技有限公司 | Diaphragm gas meter measuring and testing device and method |
| CN107607169A (en) * | 2017-09-08 | 2018-01-19 | 安徽滁禾鑫茂科技有限公司 | A kind of gas meter cell apparatus |
| CN108019551A (en) * | 2017-12-28 | 2018-05-11 | 东本电气科技(苏州)有限公司 | Gas meter, flow meter safety-valve structure |
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Addressee: Hanguang Electronic Technology Co., Ltd., Shenzhen Document name: Notification of an Office Action |
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Application publication date: 20140514 |