CN209637740U - The volumetric metering station of individual well form - Google Patents
The volumetric metering station of individual well form Download PDFInfo
- Publication number
- CN209637740U CN209637740U CN201821615085.4U CN201821615085U CN209637740U CN 209637740 U CN209637740 U CN 209637740U CN 201821615085 U CN201821615085 U CN 201821615085U CN 209637740 U CN209637740 U CN 209637740U
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- Prior art keywords
- metering
- controller
- hydraulic cylinder
- litter
- outlet
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- 230000008676 import Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 241000009298 Trigla lyra Species 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- 239000010779 crude oil Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model relates to a kind of volumetric metering stations of individual well form.Aim to solve the problem that metering device precision is low in the prior art, the low problem of measurement efficiency.The utility model includes connecting single standard capacity measure group, reversing pipeline group including liquid stream flow direction in metering hydraulic cylinder and control metering hydraulic cylinder, reversing pipeline group includes an import, the controller of one outlet and two pairs of four control pipers being symmetrically installed opening and closing, each pair of controller is respectively connected with one end of the metering hydraulic cylinder, one of instantaneous each pair of controller is connected with the metering hydraulic cylinder and another controller is closed, to form the circuit of different flow directions.Advantage is: being different from solenoid valve control in the prior art, using mechanical structure and circuit combination, while meeting the requirement of single well type metering, it devises a set of simple, convenient for the system of commutation, the metering progress and measurement efficiency for improving metering device, met the requirement of oil mass, while long service life.
Description
Technical field
The utility model relates to the volumetric metering station field of individual well form, especially a kind of positive displacement meter of individual well form
Amount station.
Background technique
Measuring station is the important component in oil field, and the analysis by measuring station to the oil field condition of production can be timely
Solution there is not the working condition of mouth oil well, while providing reservoir engineering data by oil field geologic department.The metering side of measuring station at this stage
Formula mainly includes connecting the individual well form of one independent oil well of metering method and singular association of multiple groups standard block simultaneously
The measuring station main distinction of measuring station, and in the actual work, the measuring station of individual well form and more well forms be flow velocity and
Flow.
In the prior art, shortcoming essentially consists in, and the position of blank is constantly in the quality monitoring of oil product, although
The work step for thering is individual oil product to monitor, however the independent work step of mostly autonomous device progress, it is at high cost, it is set in the correlation of measuring station
In standby, lack the equipment that can monitor simultaneously oil quality.
But staff thinks in the prior art, still there is following shortcoming: since to cross oil mass big for system, leading
Cause relevant metering device precision low, measurement efficiency is low.
Summary of the invention
The purpose of this utility model is exactly, metering low in order to solve volumetric metering station metering device precision in the prior art
The problem of low efficiency.
The concrete scheme of the utility model is:
The volumetric metering station for designing a kind of individual well form connects single standard capacity measure group, including metering hydraulic cylinder
With control metering hydraulic cylinder in liquid stream flow direction reversing pipeline group, the reversing pipeline group include an import, one outlet and
The controller for the two pairs of four control pipers opening and closing being symmetrically installed, each pair of controller are respectively connected with one end of the metering hydraulic cylinder
Logical, one of instantaneous each pair of controller is connected with the metering hydraulic cylinder and another controller is closed, to form not cocurrent flow
To circuit, the import is connected to the single standard capacity measure, and outlet connects subsequent pipeline, in the metering hydraulic cylinder
Equipped with position sensor and timing element, the position sensor and the timing element are connect with single chip circuit.
The controller is mounted in reversing pipeline group, at fluid outlet, and litter, the cunning are set in the fluid outlet
One end of pole is corresponding with the size of the fluid outlet, and other end diameter is less than the diameter of the fluid outlet, the litter
It is connect with spring reset is equipped in the reversing pipeline group, external peace after reversing pipeline group described in the other end drawing-in of the litter
Dress drives the power source of its movement.
The power source is electromagnetic adsorption type structure, including the magnetic suction head being mounted at the top of the litter, and connection circuit
Magnetic attracting device, the circuit be equipped with switch.
The position sensor is in the both ends of the metering hydraulic inside wall of cylinder, the timing element and the position sensing
The switching circuit of device connects.
The utility model has the beneficial effects that:
Single well type metering is met using mechanical structure and circuit combination different from solenoid valve control in the prior art
Requirement while, devise a set of simple, convenient for the system of commutation, improve the metering progress and metering effect of metering device
Rate met the requirement of oil mass, while long service life.
Detailed description of the invention
Fig. 1 is the main view of the utility model structure；
The names of the parts in figure: 1. metering hydraulic cylinders；2. reversing pipeline group；3. controller；4. position sensor；5. sliding
Pole；6. spring；7. import；8. outlet.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
A kind of volumetric metering station of individual well form connects single standard capacity measure group, including metering liquid referring to Fig. 1
The reversing pipeline group 2 of liquid stream flow direction, reversing pipeline group 2 include an import 7 in cylinder pressure 1 and control metering hydraulic cylinder 1, and one goes out
Mouthfuls 8 and the two pairs of four control pipers opening and closing being symmetrically installed controllers 3, each one end with metering hydraulic cylinder 1 of each pair of controller 3
It is connected, one of instantaneous each pair of controller 3 is connected with metering hydraulic cylinder 1 and another controller 3 is closed, to form difference
The circuit of flow direction, import 7 are connected to single standard capacity measure, the 8 subsequent pipeline of connection of outlet, are equipped with position in metering hydraulic cylinder 1
Sensor 4 and timing element are set, position sensor 4 and timing element are connect with single chip circuit.
Controller 3 is mounted in reversing pipeline group 2, at fluid outlet 8, suit litter 5 in fluid outlet 8, and the one of litter 5
Hold corresponding with the size of fluid outlet 8, other end diameter is less than the diameter of fluid outlet 8, in litter 5 and reversing pipeline group 2
It resets and connects equipped with spring 6, external installation drives the power source of its movement after the other end drawing-in reversing pipeline group 2 of litter 5.
Power source is electromagnetic adsorption type structure, the magnetic suction head including being mounted on 5 top of litter, and the magnetic dress of connection circuit
It sets, circuit is equipped with switch.
Position sensor 4 is in the both ends of the metering hydraulic inside wall of cylinder, the switching circuit company of timing element and position sensor 4
It connects.In the present embodiment, the cylinder body of metering hydraulic cylinder is equivalent to a double triple-valve body, for example, the crude oil that pumping unit elevates
Enter from one of both ends import, open-minded with corresponding valve opening by the road, crude oil enters double triple-valve bodies through valve opening, goes out through intermediate two
One of mouth goes out, and crude oil pushes the piston of metering hydraulic cylinder to move downward, and when position moves to the limit, position sensor is to control
Device 3 sends signal, and cylinder 1 drives the piston of metering hydraulic cylinder mobile, and the valve imported and exported before is blocked, instead
Another two valve, corresponding pipeline flow direction also change, and crude oil living pushes the piston of metering hydraulic cylinder to move right, this implementation
It in example, does not all exert a force to valve shaft, valve shaft stress only has abrupt transients, without progressive formation, will not generate movement dead, metering
Working principle is: oil cylinder volume is total volume multiplied by piston motion number, and number is obtained by displacement sensor.
Hydraulic control includes controller 3, the input terminal link position sensor and timing element of controller 3, control
The output end of device 3 connects solenoid directional control valve 2, and one end of solenoid directional control valve 2 connects air pump 4, and the other end is connected to piston two in cylinder 1
The air cavity of side.The controller 3 goes back externally connected with display screen with output flow numerical value.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of volumetric metering station of individual well form, it is characterised in that: connect single standard capacity measure group, including metering liquid
The reversing pipeline group (2) of cylinder pressure (1) and the interior liquid stream flow direction of control metering hydraulic cylinder (1), the reversing pipeline group (2) includes one
Import (7), the controller (3) of one outlet (8) and two pairs of four control pipers being symmetrically installed opening and closing, each pair of controller (3)
Respectively it is connected with one end of the metering hydraulic cylinder (1), one of instantaneous each pair of controller (3) and the metering hydraulic cylinder (1)
It is connected and the closing of another controller (3), to form the circuit of different flow directions, the import (7) and the single standard gold
Belong to measuring device connection, outlet (8) connects subsequent pipeline, position sensor (4) and timing member are equipped in the metering hydraulic cylinder (1)
Part, the position sensor (4) and the timing element are connect with single chip circuit.
2. the volumetric metering station of individual well form as described in claim 1, it is characterised in that: the controller (3) is mounted on
In reversing pipeline group (2), at outlet (8), be set with litter (5) in the outlet (8), one end of the litter (5) and it is described out
The size of mouth (8) is corresponding, and other end diameter is less than the diameter of the outlet (8), the litter (5) and the reversing pipeline group
(2) it is equipped with spring (6) in and resets connection, reversing pipeline group (2) described in the other end drawing-in of the litter (5) is external afterwards to install band
Move the power source of its movement.
3. the volumetric metering station of individual well form as claimed in claim 2, it is characterised in that: the power source is electromagnetic adsorption
Formula structure is equipped with including the magnetic suction head being mounted at the top of the litter (5), and the magnetic attracting device of connection circuit, the circuit
Switch.
4. the volumetric metering station of individual well form as described in claim 1, it is characterised in that: at the position sensor (4)
In the both ends of the metering hydraulic inside wall of cylinder, the timing element is connect with the switching circuit of the position sensor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615085.4U CN209637740U (en) | 2018-09-30 | 2018-09-30 | The volumetric metering station of individual well form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615085.4U CN209637740U (en) | 2018-09-30 | 2018-09-30 | The volumetric metering station of individual well form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637740U true CN209637740U (en) | 2019-11-15 |
Family
ID=68472408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821615085.4U Expired - Fee Related CN209637740U (en) | 2018-09-30 | 2018-09-30 | The volumetric metering station of individual well form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637740U (en) |
-
2018
- 2018-09-30 CN CN201821615085.4U patent/CN209637740U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |