CN202092741U - Vehicle-mounted liquid flow standard device - Google Patents
Vehicle-mounted liquid flow standard device Download PDFInfo
- Publication number
- CN202092741U CN202092741U CN2011202164559U CN201120216455U CN202092741U CN 202092741 U CN202092741 U CN 202092741U CN 2011202164559 U CN2011202164559 U CN 2011202164559U CN 201120216455 U CN201120216455 U CN 201120216455U CN 202092741 U CN202092741 U CN 202092741U
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- Prior art keywords
- vehicle
- flowmeter
- pipeline
- liquid flow
- flow standard
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- Expired - Fee Related
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Abstract
The utility model discloses a vehicle-mounted liquid flow standard device and aims at providing a vehicle-mounted liquid flow standard device with high verification efficiency. The vehicle-mounted liquid flow standard device adopts the technical scheme that the vehicle-mounted liquid flow standard device comprises a carriage, a main oil tank, an electronic scale, a weighing tank, a reversing timer and a verified flowmeter pipeline interface, wherein the main oil tank, the electronic scale, the weighing tank, the reversing timer and the verified flowmeter pipeline interface are arranged in the carriage; and an oil pump is in series connection with a pipeline between the verified flowmeter interface and the main oil tank. A standard flowmeter is in series connection with a pipeline between the reversing timer and the verified flowmeter interface. An input port of a computer is connected with input ends of the reversing timer, the electronic scale, a verified flowmeter and the standard flowmeter respectively. Compared with the prior art, the device has high detection efficiency.
Description
Technical field:
The utility model relates to a kind of apparatus for metering fluids, particularly a kind of vehicle-mounted fluid flow standard set-up.
Background technology:
Tested in some cases constant flow meter can't be delivered to the laboratory and examine and determine, and needs vehicle-mounted liquid fluid standard set-up.Yet existing vehicle-mounted fluid flow standard set-up does not have self circulation power, need to rely on the power system at scene,, and be concatenated on the field apparatus vehicle-mounted fluid flow standard set-up relatively more difficult usually owing to on-the-spot tested flowmeter varies, when connecting working expenditure, efficient is low.
Summary of the invention:
The purpose of this utility model provides a kind of high a kind of vehicle-mounted fluid flow standard set-up of efficient of examining and determine.The technical solution of the utility model is, a kind of vehicle-mounted fluid flow standard set-up, comprise railway carriage and interior main fuel tank, electronic scale, weight box, commutation timer and tested flowmeter pipeline interface thereof, it is characterized in that: on the pipeline of tested constant flow meter interface and main fuel tank, be connected in series an oil pump.On the pipeline between commutation timer and the tested constant flow meter interface, be connected in series a proving flowmeter.The input port of computing machine is connected with the input end of commutation timer, electronic scale, tested constant flow meter and proving flowmeter respectively.The utility model has the high advantage of detection efficiency compared with the prior art.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
Embodiment:
Be connected thereby cause the big and inefficient problem of workload in order to solve vehicle-mounted fluid flow standard set-up with on-the-spot, on the polyphone pipeline between main fuel tank 7 and the tested constant flow meter 5, be connected in series oil pump 6.
Method of operating of the present utility model is, after only tested constant flow meter 5 need being serially connected on the pipeline 2 between main fuel tank 7 and the proving flowmeter 4, oil pump inserted can start behind the field power supply examine and determine, when adopting the calibrating of rest mass method, oil pump 6 is gone into to pass through tested flowmeter in the pipeline by the oil pump of main fuel tank and commutation timer 10 enters in the weight box 9, oil in 8 pairs of weight boxes of electronic scale is weighed, and the time of timer and the net weight of the oil in the weight box can be calculated the performance parameter of measured flux meter with commutating.If proving flowmeter 4 can be serially connected in when adopting the normal flow method to examine and determine on the pipeline between tested flowmeter and the commutation timer 10, can carry out to regulate flows by valve 3 in the proving flowmeter method calibrating detection, aforementioned calculation also available computers 11 is carried out, the signal wire of timer, electronic scale, tested constant flow meter and proving flowmeter of will commutating this moment inserts in the computing machine respectively, calculated by computing machine, efficient is higher.
Claims (3)
1. a vehicle-mounted fluid flow standard set-up comprises railway carriage and interior main fuel tank, electronic scale, weight box, commutation timer and tested flowmeter pipeline interface thereof, it is characterized in that: be connected in series an oil pump on the pipeline of tested constant flow meter interface and main fuel tank.
2. according to a kind of vehicle-mounted fluid flow standard set-up of claim 1, it is characterized in that: on the pipeline between commutation timer and the tested constant flow meter interface, be connected in series a proving flowmeter.
3. according to a kind of vehicle-mounted fluid flow standard set-up of claim 1 or 2, it is characterized in that: the input port of computing machine is connected with the input end of commutation timer, electronic scale, tested constant flow meter and proving flowmeter respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202164559U CN202092741U (en) | 2011-06-18 | 2011-06-18 | Vehicle-mounted liquid flow standard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202164559U CN202092741U (en) | 2011-06-18 | 2011-06-18 | Vehicle-mounted liquid flow standard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092741U true CN202092741U (en) | 2011-12-28 |
Family
ID=45367802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202164559U Expired - Fee Related CN202092741U (en) | 2011-06-18 | 2011-06-18 | Vehicle-mounted liquid flow standard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092741U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132716A (en) * | 2014-08-11 | 2014-11-05 | 丹东意邦计量仪器仪表有限公司 | Vehicle-mounted oil flow standard device |
| US20150226597A1 (en) * | 2014-02-12 | 2015-08-13 | Ms. Jennifer Claire Rundle | Method, System and Apparatus for Convenience and Compliance with Environmental Protection Regulations and Occupational Safety Standards during On-Site Fluid Flow Meter Calibration and Verification Procedures |
| CN106679771A (en) * | 2016-11-30 | 2017-05-17 | 广西玉柴机器股份有限公司 | Engine gasoline-consumption testing rapid check calibration device and method |
| CN108195446A (en) * | 2018-02-09 | 2018-06-22 | 中国石油天然气股份有限公司长庆油田分公司技术监测中心 | A kind of vehicle-mounted double water tank formula oil field water meter field calibration device and calibration method |
-
2011
- 2011-06-18 CN CN2011202164559U patent/CN202092741U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150226597A1 (en) * | 2014-02-12 | 2015-08-13 | Ms. Jennifer Claire Rundle | Method, System and Apparatus for Convenience and Compliance with Environmental Protection Regulations and Occupational Safety Standards during On-Site Fluid Flow Meter Calibration and Verification Procedures |
| CN104132716A (en) * | 2014-08-11 | 2014-11-05 | 丹东意邦计量仪器仪表有限公司 | Vehicle-mounted oil flow standard device |
| CN104132716B (en) * | 2014-08-11 | 2017-08-04 | 丹东意邦计量仪器仪表有限公司 | Vehicular Oil Flowmeter Standard Apparatus |
| CN106679771A (en) * | 2016-11-30 | 2017-05-17 | 广西玉柴机器股份有限公司 | Engine gasoline-consumption testing rapid check calibration device and method |
| CN108195446A (en) * | 2018-02-09 | 2018-06-22 | 中国石油天然气股份有限公司长庆油田分公司技术监测中心 | A kind of vehicle-mounted double water tank formula oil field water meter field calibration device and calibration method |
| CN108195446B (en) * | 2018-02-09 | 2019-09-06 | 中国石油天然气股份有限公司长庆油田分公司技术监测中心 | A kind of vehicle-mounted double water tank formula oil field water meter field calibration device and calibration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |