CN205580547U - Temperature sensor's of ultrasonic wave gas table erection joint - Google Patents
Temperature sensor's of ultrasonic wave gas table erection joint Download PDFInfo
- Publication number
- CN205580547U CN205580547U CN201620251815.1U CN201620251815U CN205580547U CN 205580547 U CN205580547 U CN 205580547U CN 201620251815 U CN201620251815 U CN 201620251815U CN 205580547 U CN205580547 U CN 205580547U
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- temperature sensor
- erection joint
- ultrasonic wave
- wave gas
- external screw
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Abstract
The utility model provides a temperature sensor's of ultrasonic wave gas table erection joint, the one end system of temperature sensor erection joint 1 has the internal thread, the system has the external screw thread on 1 other end of temperature sensor erection joint, there is O type circle groove in screw root system, there is the system one end of the pressure sensor erection joint of external screw thread 5 to pass the mounting hole that the table was personally experienced sth. Part of the body, there is the internal thread end face to be equipped with temperature sensor from taking O type circle in the table body and temperature sensor erection joint system, connect the built -in lock washer of one end installation that the system has the external screw thread at table body another side through pressure sensor, the packing ring is equipped with in the outside at built -in lock washer, it is fixed with the table body with the nut. The utility model discloses what the ability convenience was quick installs temperature sensor on ultrasonic wave gas table, make ordinary ultrasonic wave gas table upgrade to the intelligent ultrasonic wave gas table of taking the thermometric correction, very big reduction adoption cost, reduction construction and installation space.
Description
Technical field
This utility model relates to the appurtenances of a kind of ultrasonic wave gas meter, in particulars relate to a kind of temperature sensor and installs
Joint.
Background technology
Natural gas has become as one of most commonly used energy of society, thus the accuracy of its metering is the heaviest
Want.The trade settlement of natural gas, the terminal meter such as commercial production, food and beverage sevice is mainly intelligent gas effusion meter.Intelligent gas
Effusion meter is formed by combustion gas volume correction instrument is supporting with flow base table.Flow base table can be turbine flowmeter, Roots type flowmeter,
Diaphragm gas meters etc., its effect is metering gas cumulative volume flow under running conditions, i.e. operating mode integrated flux.Combustion gas body
Long-pending correction instrument is for being configured with temperature sensor, and passes through to accept the temperature from flow base table, with certain mathematical model formula
Calculate the cumulative volume flow under standard reference conditions, i.e. mark condition cumulant.Intelligent gas meter flow-meter purchase cost is high, dimension
Protect costly, need bigger installing space.
Ultrasonic wave gas meter is the combustion gas volume metering instrument of pure electronic type, does not has mechanical moving element, and service life is long,
Maintenance cost is low, is widely used in the area such as European, Japanese, also begins to progressively promote in China, before having wide market
Scape, but normal ultrasound waves gas meter, flow meter can only metering gas operating mode integrated flux, if desired for carry out temperature adjustmemt for mark condition cumulant
Need also exist for configuring volume correction instrument, affect ultrasonic wave gas meter popularization commercially and use.
Summary of the invention
Problem to be solved in the utility model is the shortcoming not having temperature adjustmemt for existing ultrasonic wave gas meter, it is provided that one
The erection joint of the temperature sensor of the ultrasonic wave gas meter kind be easily installed, dismantled.This utility model solves its technical problem
Be the technical scheme is that the erection joint of the temperature sensor of a kind of ultrasonic wave gas meter, it is characterised in that: temperature sensing
One end of device erection joint 1 is shaped with female thread 11, and temperature sensor erection joint 1 other end is shaped with external screw thread 5, at root
Portion is shaped with O groove 10, will be shaped with the one end installing hole through table body 7 of the pressure transducer erection joint 1 of external screw thread 5,
Table body 7 and temperature sensor erection joint 1 are shaped with female thread end face and carry O 9 equipped with temperature sensor, table body 7 another
Built-in lock washer 6 is installed, in the outside of built-in lock washer 6 in one end that face is shaped with external screw thread 5 by pressure transducer joint 1
Equipped with packing ring 3, fix with table body 7 with nut 4.
The beneficial effects of the utility model are, easily and fast mounting temperature sensor on ultrasonic wave gas meter, make general
Logical ultrasonic wave gas meter upgrades to the Ultrasonic Intelligent gas meter, flow meter of band temperature adjustmemt, is significantly reduced employing cost, reduces and installs
Construction space.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1. temperature sensor erection joint, 2. temperature sensor, 3. packing ring, 4. nut, 5. external screw thread in figure, 6. in
Putting lock washer, 7. table body, 8.O type circle, 9. temperature sensor carries O, 10.O type ring recess, 11. female threads.
Detailed description of the invention
In conjunction with accompanying drawing, this utility model is further illustrated.
A kind of erection joint of the temperature sensor of ultrasonic wave gas meter, as it can be seen, temperature sensor erection joint 1
One end is shaped with female thread, thread size M10x1, coordinates temperature sensor to carry O 9 and completes end face seal, temperature sensor
The erection joint other end is shaped with external screw thread 5, thread size M16, thread root processing O groove 10, will be shaped with the temperature of external screw thread 5
One end of degree sensor erection joint 1, through the installing hole of table body 7, is shaped with endoporus in table body 7 and temperature sensor erection joint 1
O groove 10 between one end seals equipped with O 8, outside table body 7 another side is shaped with by temperature sensor erection joint 1
Built-in lock washer 6 is installed in one end of screw thread 5, in the outside of built-in lock washer 6 equipped with packing ring 3, solid with table body 7 with nut 4
Fixed.
The built-in certain mathematical model formula of ultrasonic wave gas meter electronic section, collecting temperature signal just can be straight after calculating
Connect output mark condition integrated flux.
Claims (1)
1. the erection joint of the temperature sensor of a ultrasonic wave gas meter, it is characterised in that: temperature sensor erection joint (1)
One end be shaped with female thread (11), temperature sensor erection joint (1) other end is shaped with external screw thread (5), in thread root system
Having O groove (10), the one end of the pressure transducer erection joint (1) that will be shaped with external screw thread (5) passes the installation of table body (7)
Hole, is shaped with female thread end face in table body (7) and temperature sensor erection joint (1) and carries O (9) equipped with temperature sensor,
Built-in lock washer (6) is installed in the one end being shaped with external screw thread (5) by pressure transducer joint (1) at table body (7) another side,
The outside of built-in lock washer (6), equipped with packing ring (3), is fixed with table body (7) with nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620251815.1U CN205580547U (en) | 2016-03-30 | 2016-03-30 | Temperature sensor's of ultrasonic wave gas table erection joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620251815.1U CN205580547U (en) | 2016-03-30 | 2016-03-30 | Temperature sensor's of ultrasonic wave gas table erection joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580547U true CN205580547U (en) | 2016-09-14 |
Family
ID=56867155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620251815.1U Active CN205580547U (en) | 2016-03-30 | 2016-03-30 | Temperature sensor's of ultrasonic wave gas table erection joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525555A (en) * | 2017-09-25 | 2017-12-29 | 昆山杰顺通精密组件有限公司 | Gas meter, flow meter waterproof temperature sensing device |
-
2016
- 2016-03-30 CN CN201620251815.1U patent/CN205580547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525555A (en) * | 2017-09-25 | 2017-12-29 | 昆山杰顺通精密组件有限公司 | Gas meter, flow meter waterproof temperature sensing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Installation connector for temperature sensor of ultrasonic gas meter Effective date of registration: 20230317 Granted publication date: 20160914 Pledgee: Dandong Bank Co.,Ltd. Xinqiao Sub branch Pledgor: LIAONING SCALER TECHNOLOGY Co.,Ltd. Registration number: Y2023210000045 |