CN207763780U - A kind of vehicle-mounted single water tank type oil field water meter field calibration device - Google Patents
A kind of vehicle-mounted single water tank type oil field water meter field calibration device Download PDFInfo
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- CN207763780U CN207763780U CN201820231003.XU CN201820231003U CN207763780U CN 207763780 U CN207763780 U CN 207763780U CN 201820231003 U CN201820231003 U CN 201820231003U CN 207763780 U CN207763780 U CN 207763780U
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- water tank
- valve
- straight pipe
- shell
- standard scale
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Abstract
The utility model discloses a kind of vehicle-mounted single water tank type oil field water meter field calibration devices.Device includes：Liquid level tube, water tank, pressure jack resettlement groove, hydraulic jack, electronic scale, barretter, standard scale vehicle etc., the liquid level tube is mounted on the top of water tank, the water tank is above electronic scale, the water tank bottom quadrangle is provided with hydraulic jack resettlement groove, hydraulic jack is housed below the hydraulic jack resettlement groove, the external hose, barretter, standard scale, rear straight pipe, regulating valve, main valve, triple valve, hose and preceding straight pipe are high pressure resistant, and the barretter is honeycomb orifice type.The utility model solves the problems, such as that standard scale can not be carried out at the scene periodic calibration and to tested oil field water meter can not accurately detect under site environment.
Description
Technical field
The utility model is related to oil field water meter detection field, more particularly to a kind of vehicle-mounted single water tank type oil field water meter scene school
Standard apparatus.
Background technology
Water meter is measuring instrument important in DP technology, the live dosage such as water injection well in oil fields, pump house is big, distribution is wide.
Currently, there is dismounting trouble because being sent to laboratory inspection, need that backing sheet replacement is taken otherwise to influence the problems such as oil field normally produces,
Perfect not enough to the calibration of oil field water meter, many water meters are in the long-term state that do not examine.
Although the water flow calibrating installation in current laboratory, technology maturation, its is bulky, and since Oil Field is handed over
Gating condition is severe, can not also reach Oil Field to being calibrated by water gauge.There are individual enterprise developments can be at the scene at present
To the device that water meter measures, but the standard scale on its device is still needed to be sent to metrological services at different levels and be calibrated, due to metering
The conditions such as water quality and pressure when being calibrated to standard scale in department laboratory can not simulate live high pressure, the condition of muddy water, number
According to accuracy there are problem, it cannot achieve and effectively trace to the source.It is therefore desirable to develop, a kind of measurement result is reliable, meets user demand
Oil field water meter field calibration device.
Invention content
In order to achieve the above object, the utility model provides a kind of vehicle-mounted single water tank type oil field water meter field calibration dress
It sets, periodic calibration can not be carried out at the scene to standard scale by solving, and can not be carried out to tested oil field water meter accurate under site environment
Really the problem of detection.
The technical solution adopted in the utility model is：
The utility model includes：Liquid level tube, water tank, instrument face plate, partition board, external hose, hydraulic jack resettlement groove, electricity
Hydrodynamic pressure jack, electronic scale, barretter, preceding straight pipe, standard scale, rear straight pipe, regulating valve, main valve, triple valve, hose,
Pipeline is fixed, concave plate, accumulator, upper water box inlet valve, picking-up vehicle, hanging ring, upper front door, shell, lower front door, fixed ring, liquid
Position peep hole, extension tube attached, back door, tank drains door and drain valve, the liquid level tube are mounted on the top of water tank, the water
For box installed on electronic scale, the water tank bottom quadrangle is provided with hydraulic jack resettlement groove, hydraulic jack placement
Electric hydraulic lifting jack is housed, the electric hydraulic lifting jack is fixed on the bottom surface of shell, and electric hydaulic is very heavy below slot
Top top is matched with hydraulic jack resettlement groove, prevents the movement of water tank, and bottom is equipped with drain valve, institute behind the water tank
The water tank front upper stated is equipped with upper water box inlet valve, and the upper water box inlet valve is connect with hose, the hose and three
Port valve is connected, and the triple valve left end is connect by pipeline with main valve, and the triple valve right end connects extension tube attached, described
Main valve be connected with regulating valve by pipeline, the regulating valve is connect by rear straight pipe with standard scale, the standard
Table is connect by preceding straight pipe with barretter, and barretter is connected with external hose, and the pipeline is DN25 flange connections
Road, the pipeline, barretter, preceding straight pipe and rear straight pipe are fixed on by pipeline on partition board, and the partition board is used
In separating water tank and external hose, barretter, preceding straight pipe, standard scale, rear straight pipe, regulating valve, main valve, triple valve, hose,
Pipeline is fixed, and is equipped with concave plate below the standard scale, the concave plate is threadedly secured on shell, described
Accumulator is installed below concave plate, the shell is fixed on by fixed ring on picking-up vehicle, the cover top portion quadrangle
Equipped with hanging ring, liquid level peep hole is provided among the cover top portion, the shell is equipped with upper front door, institute in standard scale front
The shell stated is equipped with lower front door in electronic scale front, installs and has a back door connection behind the shell, the back door corresponds to drain valve
Position at tank drains door is installed.
The beneficial effects of the utility model are mainly reflected in：
1. the present apparatus can be used the vehicle-mounted whole Transporting of pick up and be tested to scene, compared to what is used in current laboratory
For device, practicability is more extensive, and the whole pipeline of the present apparatus designs for high pressure resistant 25MPa, complies fully with Oil Field survey
The pressure requirements needed for pipeline are set in trial assembly.
2. due to existing vehicle-mounted water meter field calibration device, standard scale is calibrated in laboratory environments, with
The muddy water water quality and high pressure condition at scene are inconsistent, and there are problem, the present apparatus directly to be taken using weight method for data accuracy
The high pressure muddy water at scene determinesρValue, precision are high, and returning laboratory without manual sampling carries out test to density, saves
Shi Shengli, after solving under the conditions of the room temperature clear water of laboratory to standard scale data calibration, standard scale is used for live high pressure muddy water
The problem of result inaccuracy caused by being measured under environment.
3. the present apparatus is at work, measurement under high pressure muddy water environment is compared to checklist using standard scale, is worked
It is efficient, while periodic calibration is carried out to standard scale using weight method under the conditions of live high pressure muddy water, it ensure that standard scale data
It is accurate and reliable.
4. the present apparatus is used using single water tank as calibration water tank and water tank, when carrying out method of standard table calibration, water
Case is used as standard water tank, and when carrying out weight method calibration, water tank is used as water tank, simplifies the whole knot of device
Structure alleviates installation weight, easily facilitates transport, very heavy using four corners installation electric hydaulic when lifting and landing water tank
Top carries out lifting and landing for water tank using hydraulic jack, improves the degree of automation, save manpower, improve efficiency.
Description of the drawings
Fig. 1 is the strabismus internal structure chart one of the utility model；
Fig. 2 is that the utility model faces appearance assumption diagram；
Fig. 3 is the side view appearance assumption diagram of the utility model；
Fig. 4 is the strabismus internal structure chart two of the utility model；
Fig. 5 is the checklist overhaul flow chart of the utility model；
Fig. 6 is the standard scale calibration flow chart of the utility model.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
In order to make technological means, creation characteristic, the purpose reached and effect of the utility model be easy to understand, below
In conjunction with being specifically illustrating, the utility model is expanded on further.It should be noted that in the absence of conflict, the reality in the application
Applying the feature in example and embodiment can be combined with each other.
As shown in Figures 1 to 4, the vehicle-mounted skid-mounted oilfield water meter field calibration device of a kind of single water tank type, including：Liquid level tube
1, water tank 2, instrument face plate 3, partition board 4, external hose 5, hydraulic jack resettlement groove 6, hydraulic jack 7, electronic scale 8, current stabilization
Pipe 9, preceding straight pipe 10, standard scale 11, rear straight pipe 12, regulating valve 13, main valve 14, triple valve 15, hose 16, pipeline is fixed
17, concave plate 18, accumulator 19, upper water box inlet valve 20, picking-up vehicle 21, hanging ring 22, upper front door 23, shell 24, lower front door 25,
Fixed ring 26, liquid level peep hole 27, extension tube attached 28, back door 29, tank drains door 30 and drain valve 31, the liquid level tube 1 peace
Mounted in the top of water tank 2, for the water tank 2 above electronic scale 8,2 bottom four corners of water tank are provided with hydraulic jack
Resettlement groove 6,6 lower section of hydraulic jack resettlement groove are equipped with hydraulic jack 7, and the hydraulic jack 7 is fixed on outer
On the bottom surface of shell 24,7 top of hydraulic jack is matched with hydraulic jack resettlement groove 6, prevents the movement of water tank 2, described
Bottom is equipped with drain valve 31 behind water tank 2, and 2 front upper of water tank is equipped with upper water box inlet valve 20, the upper water box
Inlet valve 20 is connect with hose 16, and the hose 16 is connected with triple valve 15, and 15 left end of triple valve passes through pipeline
It is connect with main valve 14,15 right end of triple valve connects extension tube attached 28, and the main valve 14 passes through pipeline and 13 phase of regulating valve
Connection, the regulating valve 13 are connect by rear straight pipe 12 with standard scale 11, and the standard scale 11 passes through preceding straight pipe 10
It is connect with barretter 9, barretter 9 is connected with external hose 5, and the pipeline is DN25 flanged joint pipelines, the pipe
Road, barretter 9, preceding straight pipe 10 and rear straight pipe 12 are fixed 17 by pipeline and are fixed on partition board 4, and the partition board 4 is used for
Separation water tank 2 and external hose 5, barretter 9, preceding straight pipe 10, standard scale 11, rear straight pipe 12, regulating valve 13, main valve 14,
Triple valve 15, hose 16, pipeline fix 17, and 11 lower section of standard scale is equipped with concave plate 18, and the concave plate 18 is logical
It crosses and is threadedly secured on shell 24,18 lower section of concave plate is equipped with accumulator 19, and the shell 24 passes through fixed ring
26 are fixed on picking-up vehicle 21, and the 24 top quadrangle of shell is equipped with hanging ring 22, and 24 top center of shell is provided with liquid
Position peep hole 27, the shell 24 are equipped with upper front door 23 in 11 front of standard scale, and the shell 24 is filled in 8 front of electronic scale
Have a lower front door, behind the shell 24 installation have a back door connection 29, the back door 29 corresponds to be equipped at the position of drain valve 31
Tank drains door 30.
As a kind of preferred technical solution of the design, the external hose 5, barretter 9, standard scale 11 is rear straight
Pipeline section 12, regulating valve 13, main valve 14, triple valve 15, hose 16 and preceding straight pipe 10 are high pressure resistant 25MPa。
As a kind of preferred technical solution of the design, the barretter 9 is honeycomb orifice type, the standard scale
11 water inlet water outlet needs preceding straight pipe 10 and rear straight pipe 12 reduces the unstability of flow, and the barretter 9 can be made
It is used for preceding straight pipe 10, right side, which is connected by DN25 flanged joints with preceding straight pipe 10, to be used cooperatively.
As a kind of preferred technical solution of the design, the present apparatus is used using a water tank 2 as two kinds of purposes, both
It can be used as standard water tank and can also be used as water tank and use, water tank 2 is detected checklist carrying out method of standard table
When, it is used as water tank, the high pressure muddy water for storing discharge, water tank 2 is made when using weight method as standard water tank
With can be lifted using electric hydraulic lifting jack 7, the depth of the hydraulic jack resettlement groove 6 of 2 four corners of water tank is big
In the height of electric hydraulic lifting jack 7, so that when landing water tank 2, the bottom of water tank 2 to be completely placed in the bottom surface of shell 24
On, then coordinate electronic scale 16 to the high pressure muddy water at scene into the calibration of line density, 2 upper surface of water tank is ramped shaped,
Convenient for the bubble discharge generated when injecting muddy water in babinet.
A kind of vehicle-mounted single water tank type oil field water meter field calibration method, using device shown in above-mentioned, the present apparatus is using single
One water tank 2 is used as standard water tank and water tank simultaneously, and oil field is carried out in such a way that method of standard table is combined using weight method
The measurement at scene and the calibration to standard scale.
As shown in figure 5, when water tank 2 is as water tank, the flow chart that checklist is detected using method of standard table, using mark
Quasi- table method is to checklist when Oil Field measures：Water tank 2 is used as water tank, checklist by external hose 5 and
A whole set of pipeline is connected, and after high pressure muddy water flows through standard scale 11, finally flows into water tank 2 by the road, by the tired of standard scale 11 at this time
Count flow valueQ 2 With the integrated flow value of checklistQ 1 It is compared, carries out the calibration to checklist.
As shown in fig. 6, when water tank 2 is as standard water tank, the flow chart that standard scale 11 is calibrated using weight method,
When being calibrated to standard scale 11 using weight method, water tank 2 is used as calibration water tank, is first had to the high pressure muddy water at scene
Density is measured, and after electronic scale 16 is packed under water tank 2, reads 16 initial value of electronic scalem 0 , high pressure muddy water is through the whole series pipe
Road flows into water tank 2, when the liquid level of water tank 2 reaches 1 scale of liquid level tube, closes the injection of high pressure muddy water, liquid level tube 1 has at this time
One volume readingV d , electronic scale 16 has a quality readingsm d , and then the density of the high pressure muddy water at scene can be calculatedρ, Clean water tank empty
2, it repeats the above process again, reads the integrated flow initial value of standard scale 11V B0 , measure electronic scale 16 in the 1min times
Indicating valuem 1With the cumulative flow volume indicating value of standard scale 11V B1, pass through（m 1 -m 0 ）/ρNormal volume can be obtainedV 2, will（V B1 - V B0 ）WithV 2It is compared, realizes the calibration to standard scale 11.And the electronic scale 16 and standard water tank that the present apparatus uses all are traced to the source to metering
On the standard set-up of department, to all trace to the source the result of checklist, standard scale 11 to National primary standard, ensure the reliable of result
Property.
The basic principles and main features and advantage of the utility model have been shown and described above.Those skilled in the art
It should be appreciated that the present utility model is not limited to the above embodiments, the only explanation of the description in above embodiments and description
The principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various changes
Change and improve, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model protects model
It encloses and is defined by the appending claims and its equivalent thereof.
Claims (1)
1. a kind of vehicle-mounted single water tank type oil field water meter field calibration device, including：Liquid level tube（1）, water tank（2）, instrument face plate
（3）, partition board（4）, external hose（5）, hydraulic jack resettlement groove（6）, electric hydraulic lifting jack（7）, electronic scale（8）, current stabilization
Pipe（9）, preceding straight pipe（10）, standard scale（11）, rear straight pipe（12）, regulating valve（13）, main valve（14）, triple valve（15）, soft
Pipe（16）, pipeline fixes（17）, concave plate（18）, accumulator（19）, upper water box inlet valve（20）, picking-up vehicle（21）, hanging ring
（22）, upper front door（23）, shell（24）, lower front door（25）, fixed ring（26）, liquid level peep hole（27）, extension tube attached（28）, back door
（29）, tank drains door（30）And drain valve（31）, it is characterised in that：The liquid level tube（1）Mounted on water tank（2）Top
End, the water tank（2）Mounted in electronic scale（8）Above, the water tank（2）Bottom four corners are provided with hydraulic jack resettlement groove
（6）, the hydraulic jack resettlement groove（6）Lower section is equipped with electric hydraulic lifting jack（7）, the electric hydraulic lifting jack
（7）It is fixed on shell（24）Bottom surface on, electric hydraulic lifting jack（7）Top and hydraulic jack resettlement groove（6）It matches, prevents
Sealing case（2）Movement, the water tank（2）Bottom is equipped with drain valve below（31）, the water tank（2）Front upper is equipped with
Upper water box inlet valve（20）, the upper water box inlet valve（20）With hose（16）Connection, the hose（16）With triple valve
（15）It is connected, the triple valve（15）Left end passes through pipeline and main valve（14）Connection, the triple valve（15）Right end connects
Connect extension tube attached（28）, the main valve（14）Pass through pipeline and regulating valve（13）It is connected, the regulating valve（13）By rear
Straight pipe（12）With standard scale（11）Connection, the standard scale（11）Pass through preceding straight pipe（10）With barretter（9）Connection, surely
Flow tube（9）With external hose（5）It is connected, the pipeline is DN25 flanged joint pipelines, the pipeline, barretter（9）、
Preceding straight pipe（10）With rear straight pipe（12）It is fixed by pipeline（17）It is fixed on partition board（4）On, the partition board（4）For dividing
Water proof case（2）And external hose（5）, barretter（9）, preceding straight pipe（10）, standard scale（11）, rear straight pipe（12）, regulating valve
（13）, main valve（14）, triple valve（15）, hose（16）, pipeline fixes（17）, the standard scale（11）Lower section is equipped with concave
Plate（18）, the concave plate（18）It is fixed on shell（24）On, the concave plate（18）Lower section is equipped with accumulator（19）,
The shell（24）Pass through fixed ring（26）It is fixed on picking-up vehicle（21）On, the shell（24）Top quadrangle is equipped with hanging ring
（22）, the shell（24）Top center is provided with liquid level peep hole（27）, the shell（24）In standard scale（11）Front
Equipped with upper front door（23）, the shell（24）In electronic scale（8）Front is equipped with lower front door, the shell（24）It installs below
It has a back door connection（29）, the back door（29）Corresponding drain valve（31）Position at tank drains door is installed（30）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820231003.XU CN207763780U (en) | 2018-02-09 | 2018-02-09 | A kind of vehicle-mounted single water tank type oil field water meter field calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820231003.XU CN207763780U (en) | 2018-02-09 | 2018-02-09 | A kind of vehicle-mounted single water tank type oil field water meter field calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763780U true CN207763780U (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820231003.XU Withdrawn - After Issue CN207763780U (en) | 2018-02-09 | 2018-02-09 | A kind of vehicle-mounted single water tank type oil field water meter field calibration device |
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| CN (1) | CN207763780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106698A (en) * | 2018-02-09 | 2018-06-01 | 中国计量大学 | A kind of vehicle-mounted single water tank type oil field water meter field calibration device and calibration method |
-
2018
- 2018-02-09 CN CN201820231003.XU patent/CN207763780U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106698A (en) * | 2018-02-09 | 2018-06-01 | 中国计量大学 | A kind of vehicle-mounted single water tank type oil field water meter field calibration device and calibration method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180824 Effective date of abandoning: 20200221 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180824 Effective date of abandoning: 20200221 |