CN203100789U - Multifunctional gas meter - Google Patents
Multifunctional gas meter Download PDFInfo
- Publication number
- CN203100789U CN203100789U CN 201320042277 CN201320042277U CN203100789U CN 203100789 U CN203100789 U CN 203100789U CN 201320042277 CN201320042277 CN 201320042277 CN 201320042277 U CN201320042277 U CN 201320042277U CN 203100789 U CN203100789 U CN 203100789U
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- gas meter
- sensor
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- meter
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Abstract
The utility model discloses a multifunctional gas meter. The multifunctional gas meter comprises a sampling sensor, a motor valve, a temperature sensor, a pressure sensor, a measuring movement, a protective shell, a first control function board, a lithium battery, a second control function board, a protective outer cover, a vibration sensor and an alkaline battery. The sampling sensor is located on one side of the motor valve. The temperature sensor and the pressure sensor are both located below the motor valve. The measuring movement is located below the pressure sensor. The protective shell is located below the measuring movement. The first control function board, the lithium battery and the vibration sensor are all located on one side of the sampling sensor. The protective outer cover covers the first control function board, the lithium battery and the vibration sensor. The alkaline battery is installed on the protective outer cover. The multifunctional gas meter can conduct error correction, and measuring accuracy of the gas meter is improved.
Description
Technical field
The utility model relates to a kind of gas meter, flow meter, particularly relates to a kind of multifunction gasometer.
Background technology
Widespread use in the market diaphragm gas meter, IC-card diaphragm gas meter, wireless remote transmission gas meter, flow meter, wherein:
One, diaphragm gas meter is the measuring instrument of Purely mechanical, measures by diaphragm, and the interface by mechanical counter offers the people and reads metrical information then, and measuring accuracy is low, needs manually check meter to the doorstep;
Two, IC-card diaphragm gas meter and wireless remote transmission gas meter, flow meter then are to have installed intelligent object additional on the basis of diaphragm gas meter, metering still is as the criterion with the mechanical counter of diaphragm gas meter, intelligent object is also just simply from the mechanical counter up-sampling, be not with metering to adjust function, measuring accuracy is low, though intelligent object has certain control function, also only finishes IC-card and purchases gas or data remote, solved the trouble that gas company is checked meter to the doorstep, but function singleness.
Three, because all being based on diaphragm gas meter, present intelligent gas meter is the basis, substantially all be mechanical counter and LCD and deposit that the mechanical counter value is for increasing progressively, the residue tolerance of LCD is successively decreased, the user often produces doubt like this, does not know with which value to be as the criterion.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of multifunction gasometer, and it can carry out error correction, improves the gas meter, flow meter measuring accuracy.
The utility model solves above-mentioned technical matters by following technical proposals: a kind of multifunction gasometer; it is characterized in that; it comprises sampling sensor; the motor valve; temperature sensor; pressure transducer; the metering movement; protecting sheathing; the control function plate; lithium battery; the control function plate; the protection outer cover; shock sensor; alkaline battery; sampling sensor is positioned at a side of motor valve; temperature sensor; pressure transducer all is positioned at the below of motor valve; the metering movement is positioned at the below of pressure transducer; protecting sheathing is positioned at the below of metering movement; the control function plate; lithium battery; shock sensor all is positioned at a side of sampling sensor; the protection outer cover surrounds the control function plate; lithium battery; shock sensor, alkaline battery are installed on the protection outer cover.
Positive progressive effect of the present utility model is: one, error correction can make the gas meter, flow meter measuring accuracy be greatly improved, simultaneously gas meter, flow meter no longer divide 1.6,2.5,4 three kind of flow specification, same table can reach the range of three kinds of specification gas meter, flow meters, accomplishes that wide-range accurately measures.Two, because sampling sensor no longer is installed on the mechanical counter, but be installed on gas meter, flow meter inside, therefore can cancel mechanical counter, only by the liquid crystal display displays tolerance information on the intelligent object, solved mechanical counter and LCD and deposited the doubt that the data that cause to the user there are differences.Three, adopt the particular sample sensor, behind gas meter, flow meter left and right directions setup error, but the gas meter, flow meter valve-closing stops to use gas, avoids the loss of gas metering.Four, adopt highly reliable two CPU modular designs, each CPU all has perfect circuit, can effectively avoid " straight-through table " phenomenon.Five, adopt multiple safety detection technology, make the gas meter, flow meter of high safety, during phenomenons such as gas leakage (external alarm and gas meter, flow meter self check are also deposited), pipeline decompression, flow exceed standard when occurring, sharp pounding, gas meter, flow meter is reported to the police, and can close valve.Six, gas meter, flow meter has the several data transmission mode, and can realize many rates and ladder gas price.
Description of drawings
Fig. 1 is the structural representation of the utility model multifunction gasometer.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As shown in Figure 1; the utility model multifunction gasometer comprises sampling sensor 1; motor valve 2; temperature sensor 3; pressure transducer 4; metering movement 5; protecting sheathing 6; control function plate 7; lithium battery 8; control function plate 9; protection outer cover 10; shock sensor 11; alkaline battery 12; sampling sensor 1 is positioned at a side of motor valve 2; temperature sensor 3; pressure transducer 4 all is positioned at the below of motor valve 2; metering movement 5 is positioned at the below of pressure transducer 4; protecting sheathing 6 is positioned at the below of metering movement 5; control function plate 7; lithium battery 8; shock sensor 11 all is positioned at a side of sampling sensor 1; protection outer cover 10 surrounds control function plate 7; lithium battery 8; shock sensor 11, alkaline battery 12 are installed on the protection outer cover 10.
Intelligent object in the utility model is used gas information by what sampling sensor was obtained the user, and by liquid crystal display displays gas information, being convenient to the user understands in real time, the built-in LCD backlight module of while gas meter, flow meter, when the user need check tolerance information, the LCD backlight module is started working, and makes things convenient for the user to check.Owing to adopt high-precision sampling sensor, so intelligent object can be according to the real-time traffic of gas volume and corresponding Time Calculation gas meter, flow meter, and long-time when waiting flow or being lower than the flow of certain value when occurring, gas meter, flow meter is in time reported to the police, and has promptly realized revealing and has reported to the police; Owing to adopted special sampling sensor, can detect the forward and reverse of gas meter, flow meter, can detect thus gas meter, flow meter about table whether adorn anti-; Pressure transducer is built in the gas meter, flow meter housing, and intelligent object detects the gas meter, flow meter internal pressure in real time according to the value of pressure transducer, reports to the police when being lower than setting value; Adopt independent CPUs module controls valve, intelligent object and valve control module are relatively independent, and when gas meter, flow meter for some reason can't operate as normal, the valve control module can't be received the period setting signal of intelligent object,, avoids the appearance of " straight-through showing " with regard to valve-off; Built-in lithium battery is guaranteed the accuracy rate of real-time clock can realize that segmentation is provided with the rate of a plurality of periods of every day, and many rates that the solid line rock gas uses are regulated the user and avoided the peak hour and use gas; Because the assurance of clock is arranged, can finish the freezing function of every month consumption of gas meter, flow meter, the measurement shoutage of being convenient to gas company about, based on gas meter, flow meter month consumption accurately, can realize accurately fair ladder gas price function simultaneously, trigger user's awareness of saving energy from gas consumption; By being built in the temperature sensor in the gas meter, flow meter, in real time the gas temperature in the gas meter, flow meter is measured, intelligent object is according to the equation of gas state, and the gas consumption of gas meter, flow meter is compensated, and realizes the justice of both parties.
The utility model is a metered body with the diaphragm gas meter of maturation, the highly reliable sampling sensor of the inner installation of gas meter, flow meter, error correction is carried out by intelligent object in the sampling back, the gas meter, flow meter measuring accuracy is greatly improved, simultaneously gas meter, flow meter no longer divide 1.6,2.5,4 three kind of flow specification, same table can reach the range of three kinds of specification gas meter, flow meters, accomplishes the wide-range metering.Because sampling sensor no longer is installed on the mechanical counter, but be installed on gas meter, flow meter inside, therefore can cancel mechanical counter, only, solved mechanical counter and LCD and deposited the doubt that causes data there are differences to the user by the liquid crystal display displays tolerance information on the intelligent object; Adopt the particular sample sensor, behind gas meter, flow meter left and right directions setup error, but the gas meter, flow meter valve-closing stops to use gas, avoids the loss of gas metering; Adopt highly reliable two CPU modular designs, each CPU all has perfect circuit, can effectively avoid " straight-through table " phenomenon; Adopt multiple safety detection technology, make the gas meter, flow meter of high safety, when phenomenons such as gas leakage (external alarm and gas meter, flow meter self check are also deposited), pipeline decompression, flow exceed standard occurring, gas meter, flow meter is reported to the police, and can close valve, gas meter, flow meter has the several data transmission mode.
Those skilled in the art can carry out various remodeling and change to the utility model.Therefore, the utility model has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (1)
1. multifunction gasometer; it is characterized in that; it comprises sampling sensor; the motor valve; temperature sensor; pressure transducer; the metering movement; protecting sheathing; the control function plate; lithium battery; the control function plate; the protection outer cover; shock sensor; alkaline battery; sampling sensor is positioned at a side of motor valve; temperature sensor; pressure transducer all is positioned at the below of motor valve; the metering movement is positioned at the below of pressure transducer; protecting sheathing is positioned at the below of metering movement; the control function plate; lithium battery; shock sensor all is positioned at a side of sampling sensor; the protection outer cover surrounds the control function plate; lithium battery; shock sensor, alkaline battery are installed on the protection outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042277 CN203100789U (en) | 2013-01-25 | 2013-01-25 | Multifunctional gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042277 CN203100789U (en) | 2013-01-25 | 2013-01-25 | Multifunctional gas meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100789U true CN203100789U (en) | 2013-07-31 |
Family
ID=48852183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042277 Expired - Lifetime CN203100789U (en) | 2013-01-25 | 2013-01-25 | Multifunctional gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100789U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487118A (en) * | 2013-09-13 | 2014-01-01 | 上海真兰仪表科技股份有限公司 | Gas meter measuring device capable of correcting errors in real time |
| CN104034379A (en) * | 2014-06-20 | 2014-09-10 | 上海真兰仪表科技股份有限公司 | Electronic-type wide-range industrial-and-commercial-mode gas meter |
| CN106370252A (en) * | 2016-12-01 | 2017-02-01 | 威海拙诚燃气安全设备有限公司 | Electronic type remote-transmission diaphragm gas meter system and measurement monitoring method thereof |
-
2013
- 2013-01-25 CN CN 201320042277 patent/CN203100789U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487118A (en) * | 2013-09-13 | 2014-01-01 | 上海真兰仪表科技股份有限公司 | Gas meter measuring device capable of correcting errors in real time |
| CN104034379A (en) * | 2014-06-20 | 2014-09-10 | 上海真兰仪表科技股份有限公司 | Electronic-type wide-range industrial-and-commercial-mode gas meter |
| CN106370252A (en) * | 2016-12-01 | 2017-02-01 | 威海拙诚燃气安全设备有限公司 | Electronic type remote-transmission diaphragm gas meter system and measurement monitoring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |