CN207866329U - A kind of U-shaped multithread road Commercial ultrasound wave gas meter, flow meter - Google Patents
A kind of U-shaped multithread road Commercial ultrasound wave gas meter, flow meter Download PDFInfo
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- CN207866329U CN207866329U CN201721197611.5U CN201721197611U CN207866329U CN 207866329 U CN207866329 U CN 207866329U CN 201721197611 U CN201721197611 U CN 201721197611U CN 207866329 U CN207866329 U CN 207866329U
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Abstract
A kind of U-shaped multithread road Commercial ultrasound wave gas meter, flow meter, meter connector pass through the circular hole being formed on U-shaped steel shell table body that U-shaped steel shell table body is clipped between meter connector and anchor tip with anchor tip by screw-thread fit, and fluid sealant is applied in the sealed groove being formed on meter connector；Gas block panel fixed column is fixed on anchor tip, and gas block panel is fixed in gas block panel fixed column.Flow path fixed column is fixed on gas block panel；First flow path, second flow path one end are inserted into air inlet pipe, and the other end is inserted into escape pipe, is fixed entirely through screw and flow path fixed column；Temperature sensor, pressure sensor, controller unit, U-shaped steel shell lower casing are installed on U-shaped steel shell table body.Utility model device, small size, low price, high-precision, wide-range, intelligence, convenient for replace conventional commercial diaphragm gas meter ultrasonic wave gas meter, gas company's purchase cost can be saved, convenient for table tool centralized management, ensure to use gas user benefit, accelerates the development of smart city.
Description
Technical field
The utility model is related to a kind of ultrasonic wave gas meters, in particular relate to a kind of U-shaped multithread road Commercial ultrasound wave combustion gas
Table.
Background technology
In currently, the commercial combustion gas user master instrument to be used of low pressure be traditional diaphragm gas meter, maximum stream flow master
It concentrates within 65m3/h, certain customers increase temperature pressure compensation, wireless on the basis of diaphragm gas meter pure metering
The functions such as teletransmission, pre-payment, while also thering are certain customers to start to replace diaphragm gas meter with volume correction instrument with rotz flowmeter,
Two class tables are all that stem-winder additionally increases accessory and upgrades to commercial instrument.Diaphragm gas meter volume is larger, and longtime running precision is not
Easily ensure, range ability is small, upgrades commercial instrument complex process, costly.The cost of rotz flowmeter product itself is higher, and
There is moving component in inside, needs periodic maintenance, and maintenance cost is high, and measuring range is small, inconsistent with diaphragm gas meter installation interface.
At this stage, supersonic wave metering technology extensive use, middle high-pressure ultrasonic flowmeter due to production unit cost height,
Bore is big, and in not being suitable for, the commercial combustion gas user of low pressure, and civilian ultrasonic wave gas meter of the maximum stream flow less than 6m3/h is just
It is being widely used, commercial combustion gas user or blank.
Invention content
Problem to be solved in the utility model is to be directed to existing market demand, provide it is a kind of it is small, precision is high, exempts to tie up
It protects, facilitate the U-shaped multithread road Commercial ultrasound wave gas meter, flow meter for replacing commercial diaphragm gas meter.
Technical solution adopted by the utility model to solve its technical problems is：A kind of U-shaped multithread road Commercial ultrasound wave combustion
Gas meter, including meter connector 1, anchor tip 4, U-shaped steel shell table body 3, gas block panel fixed column 5, U-shaped steel shell lower casing 8, gas block panel 6, into
Tracheae 7, escape pipe 10, flow path fixed column 11, first flow path 12, second flow path 13, temperature sensor 14, pressure sensor 15,
Controller unit 16, it is characterised in that：Meter connector 1 passes through the circular hole 9 being formed on U-shaped steel shell table body 3, logical with anchor tip 4
Screw-thread fit is crossed, U-shaped steel shell table body 3 is clipped between meter connector 1 and anchor tip 4, the sealed groove 2 being formed on meter connector 1
Interior painting fluid sealant；Gas block panel fixed column 5 is fixed on anchor tip 4, and gas block panel 6 is fixed in gas block panel fixed column 5.Flow path is solid
Fixed column 11 is fixed on gas block panel 6；First flow path 12,13 one end of second flow path are inserted into air inlet pipe 7, and the other end is inserted into escape pipe
In 10, fixed entirely through screw and flow path fixed column 11；Temperature sensor 14, pressure sensing are installed on U-shaped steel shell table body 3
Device 15, controller unit 16, U-shaped steel shell lower casing 8.
The utility model has the beneficial effects that providing a kind of small size, low price, high-precision, wide-range, intelligence, being convenient for
The ultrasonic wave gas meter for replacing conventional commercial diaphragm gas meter, can save gas company's purchase cost, have concentrate tube convenient for table
Reason ensures to use gas user benefit, accelerates the development of smart city.
Description of the drawings
Fig. 1, Fig. 2 are the structural schematic diagrams of the utility model
1. meter connector in figure, 2. sealed grooves, 3.U shaped steel shell table bodies, 4. anchor tips, 5. gas block panel fixed columns, 6. gears
Gas plate, 7. air inlet pipe, 8.U shaped steel shell lower casings, 9. circular holes, 10. escape pipes, 11. flow path fixed columns, 12. first flow path, 13.
Two flow paths, 14 temperature sensors, 15. pressure sensors, 16. controller units.
Specific implementation mode
The utility model is further illustrated in conjunction with attached drawing.
Embodiment 1
A kind of U-shaped multithread road Commercial ultrasound wave gas meter, flow meters of G40, as shown in Figure 1,1 material of meter connector is A3, zinc-plated processing,
External screw thread size is that G3 is matched with anchor tip 4 by left-handed M85x2 screw threads across the circular hole 9 being formed on U-shaped steel shell table body 3
It closes, U-shaped steel shell table body 3 is clipped between meter connector 1 and anchor tip 4, sealing is applied in the sealed groove 2 being formed on meter connector 1
Glue；Gas block panel fixed column 5 is threadedly secured in by M5 on anchor tip 4,6 size of gas block panel be 135x135, aluminium sheet, pass through
M5x10 screws are fixed in gas block panel fixed column 5.Flow path fixed column 11 is fixed on gas block panel 6；First flow path 12, second
13 one end of road is inserted into air inlet pipe 7, and the other end is inserted into escape pipe 10, is fixed entirely through screw and flow path fixed column 11；It is U-shaped
Temperature sensor 14, pressure sensor 15, controller unit 16, U-shaped steel shell lower casing 8 are installed on box hat table body 3；
Gas, which is entered by meter connector 1 in U-shaped steel shell table body 3, first flows through gas block panel 6, by the effect of gas block panel 6, makes total
Flow is divided equally by flow path quantity flows through air inlet pipe 7, and first flow path 12, second flow path 13 are flowed out eventually by escape pipe 10, are completed
Gas dosing, controller unit 16 receive flow path, temperature sensor 14,15 information of pressure sensor, complete to calculate.
Embodiment 2
A kind of U-shaped multithread road Commercial ultrasound wave gas meter, flow meters of G65, difference is that meter connector thread size is G4, installation four
Flow path.
Claims (1)
1. a kind of U-shaped multithread road Commercial ultrasound wave gas meter, flow meter, including meter connector（1）, anchor tip（4）, U-shaped steel shell table body（3）,
Gas block panel fixed column（5）, U-shaped steel shell lower casing（8）, gas block panel（6）, air inlet pipe（7）, escape pipe（10）, flow path fixed column（11）,
First flow path（12）, second flow path（13）, temperature sensor（14）, pressure sensor（15）, controller unit（16）, feature
It is：Meter connector（1）Across in U-shaped steel shell table body（3）On the circular hole that is formed with（9）, with anchor tip（4）By screw-thread fit,
U-shaped steel shell table body（3）It is clipped in meter connector（1）With anchor tip（4）Between, meter connector（1）On the sealed groove that is formed with（2）It is interior
Apply fluid sealant；Gas block panel fixed column（5）It is fixed on anchor tip（4）On, gas block panel（6）Fixed to gas block panel fixed column（5）On；
Flow path fixed column（11）It is fixed on gas block panel（6）On；First flow path（12）, second flow path（13）Air inlet pipe is inserted into one end（7）It is interior,
The other end is inserted into escape pipe（10）It is interior, entirely through screw and flow path fixed column（11）It is fixed；U-shaped steel shell table body（3）Upper installation
There is temperature sensor（14）, pressure sensor（15）, controller unit（16）, U-shaped steel shell lower casing（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197611.5U CN207866329U (en) | 2017-09-19 | 2017-09-19 | A kind of U-shaped multithread road Commercial ultrasound wave gas meter, flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197611.5U CN207866329U (en) | 2017-09-19 | 2017-09-19 | A kind of U-shaped multithread road Commercial ultrasound wave gas meter, flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866329U true CN207866329U (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721197611.5U Active CN207866329U (en) | 2017-09-19 | 2017-09-19 | A kind of U-shaped multithread road Commercial ultrasound wave gas meter, flow meter |
Country Status (1)
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| CN (1) | CN207866329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697209A (en) * | 2020-12-22 | 2021-04-23 | 连云港腾越电子科技有限公司 | Method for measuring flow of water channel |
-
2017
- 2017-09-19 CN CN201721197611.5U patent/CN207866329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697209A (en) * | 2020-12-22 | 2021-04-23 | 连云港腾越电子科技有限公司 | Method for measuring flow of water channel |
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