CN203769759U - Flow meter for single well flow of pumping unit - Google Patents
Flow meter for single well flow of pumping unit Download PDFInfo
- Publication number
- CN203769759U CN203769759U CN201420049172.3U CN201420049172U CN203769759U CN 203769759 U CN203769759 U CN 203769759U CN 201420049172 U CN201420049172 U CN 201420049172U CN 203769759 U CN203769759 U CN 203769759U
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- circuit
- mpu
- display
- resistance
- gud
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- 238000005086 pumping Methods 0.000 title abstract 7
- 238000005259 measurement Methods 0.000 claims abstract description 25
- 239000013078 crystal Substances 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 238000013500 data storage Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a flow meter for the single well flow of a pumping unit. The flow meter comprises a host computer, a load sensor and a position sensor, wherein the load sensor and the position sensor are connected to the host computer. The load sensor and the position sensor collect signals from the pumping unit and send the signals to the host computer, and the host computer completes flow measurement. The host computer is composed of an A/D converter, an MPU, a data memory, a watchdog, a communication interface, an LED, a KEY, a GUD, a relay set, a clock, a crystal oscillator, a stereo, a measurer and a power source. The input end of the A/D converter, the input end of the measurer and the input end of the GUD are connected with the sensors. The output end of the A/D converter, the output end of the measurer and the output end of the GUD are connected with the MPU. The data memory, the watchdog, the communication interface, the LED, the KEY, the crystal oscillator, the stereo and the clock are connected with the MPU. The output end of the relay set is connected with a power distribution cabinet, and the input end of the relay set is connected with the MPU. The input end of the measurer is connected with the load sensor, and the output end of the measurer is connected with the MPU. According to the flow meter, the flow of crude oil of the pumping unit can be calculated according to the size of a pipeline of the pumping unit and by measuring the unbalance time of the pumping unit, and then measurement of the single well flow of the pumping unit can be achieved.
Description
Technical field:
The utility model belongs to fields of measurement, relate to a kind of flow measurement device of oil pumper, especially for a flow meter for oil pumper individual well flow, be a kind of measuring technique that is applied in oil pumper one-well metering in oil exploitation, yield meter core, geology dialysis and oil pumper.
Background technology:
The measurement of oil pumper individual well flow is a difficulty ground thing, and its reason is that fuel-displaced is again a pulse state because the stickiness of source oil is large, and the fuel-displaced time is very little with not fuel-displaced time ratio, and flow meter is whatever all lack scope for their abilities here.Turbine flowmeter, electromagnetic flowmeter, hollow plate flow meter, venturi flow meter etc. have all exited this piece position after one turns over test.The method of measurement using is now still the dark method of ruler amount.
Utility model content:
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, a kind of flow meter for oil pumper individual well flow is provided, this flow meter can utilize the volume of oil pumper pipeline self, go out the flow of oil pumper source oil by measuring the unbalance Time Calculation of oil pumper, realized the measurement of oil pumper individual well flow.
The purpose of this utility model solves by the following technical programs:
For the flow meter of oil pumper individual well flow, comprise main frame, be connected to load transducer and position sensor on main frame, load transducer and position sensing are delivered to main frame from oil pumper collection signal, are completed the measurement of flow by main frame.
Described main frame be by A D, MPU, data storage, house dog, communication interface, LED, KEY, GUD, relay group, clock, crystal oscillator, sound equipment, measurement and electric power generating composition; A the input of D, measurement and GUD be connected with sensor; A the output of D, measurement and GUD be connected with MPU; Data storage, house dog, communication interface, LED, KEY, crystal oscillator, sound equipment, clock are connected with MPU; The output of relay group is connected with power distribution cabinet, and the input of relay group is connected with MPU; The input of measuring is connected with load transducer, and output is connected with MPU.
Described A D, MPU, data storage, house dog, communication interface, LED, KEY, GUD, relay group, clock, crystal oscillator, sound equipment, measurement be all connected with power supply.
Described A D formed by resistance R 1, resistance R 8, voltage-stabiliser tube DW1 and IC circuit 2; Measure and formed by resistance R 11, resistance R 12, potentiometer W1 and IC circuit 7; GUD is made up of resistance R 3 and photoelectricity coupling device GD, and MPU is made up of IC circuit 2, and the input of GUD is connected with sensor, and the output of GUD is connected with MPU; Data storage is made up of resistance R 4, resistance R 5 and IC circuit 5; House dog is made up of capacitor C 5 and IC circuit 4; Communication interface is made up of resistance R 7D and IC circuit 6; LED is made up of transistor T 1, transistor T 5, resistance R 12, display ED1, display ED2, display ED3, display ED4, display ED5, display ED6, display ED7, display ED8, display ED9, display ED10, display ED11, display ED12, IC circuit 8, IC circuit 9, IC circuit 10, IC circuit 11, IC circuit 12, IC circuit 13, IC circuit 14, IC circuit 15, IC circuit 16, IC circuit 17, IC circuit 18 and IC circuit 19; KEY is made up of resistor chain R9, K switch 1, K switch 2, K switch 3, K switch 4, K switch 5; Sound equipment by transistor T 2 and perverse form; Clock is made up of crystal JL2, IC circuit 3; Relay group is made up of relay J 1, relay J 2, diode D2, diode D3, transistor T 3 and transistor T 4; The output of relay group is connected with power distribution cabinet, and the input of relay group is connected with MPU; Measure and formed by IC circuit 7, resistance R 11, resistance R 10, potentiometer W1; The input of measuring is connected with load transducer, and the output of measurement is connected with MPU.
The beneficial effects of the utility model are: this flow meter can utilize the volume of oil pumper pipeline self, go out the flow of oil pumper source oil by measuring the unbalance Time Calculation of oil pumper, have realized the measurement of oil pumper individual well flow.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is electrical principle block diagram of the present utility model;
Fig. 3 is electrical schematic diagram of the present utility model.
Wherein: 1 be A D D/A converter module; 2 is MPU central processing unit; 3 is data storage; 4 is house dog; 5 is communication interface; 6 is LED luminous tube; 7 is KEY keyboard; 8 is GUD photoelectrical coupler; 9 is relay group; 10 is clock; 11 is crystal oscillator; 12 is sound equipment; 13 for measuring; 14 is power supply; A is load transducer; B is position sensor; C is main frame.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Referring to Fig. 1, 2 and 3, load transducer and position sensing are delivered to intelligent special oil pumper flow meter main frame from oil pumper collection signal, complete flow measurement by main frame, adopt intelligent special oil pumper flow meter main frame be A D (1), measure (13), , the input of GUD (8) is connected with sensor, output is connected with MPU (2), data storage (3), house dog (4), communication interface (5), LED (6), KEY (7), crystal oscillator (11), sound equipment (12), clock (10) is connected with MPU (2), the output of relay group (9) is connected with power distribution cabinet, input is connected with MPU (2), the input of measuring (13) is connected with load transducer, output is connected with MPU (2), electricity consumption device is all connected with power supply (14).
Load transducer and position sensing are delivered to intelligent special oil pumper flow meter main frame from oil pumper collection signal, complete flow measurement by main frame, adopting intelligent special oil pumper flow meter main frame is by resistance R 1, R8, voltage-stabiliser tube DW1, IC circuit 2 form A D (1), by resistance R 11, R12, potentiometer W1, IC circuit 7 compositions are measured (13), by resistance R 3, the input of photoelectricity coupling device GD composition GUD (8) is connected with sensor, output with formed MPU (2) by IC circuit 2 and be connected, by resistance R 4, R5, IC circuit 5 forms data storage (3), form house dog (4) by capacitor C 5 and IC circuit 4, by resistance R 7D, IC circuit 6 forms communication interface (5), by transistor T 1, T5, resistance R 12, display ED1-ED12, IC circuit 8-IC19 composition LED (6), by resistor chain R9, K switch 1-K5 composition KEY (7), by capacitor C 1, C2, crystal JL1 composition crystal oscillator (11), by transistor T 2, perverse composition sound equipment (12), by crystal JL2, IC circuit 3 forms clock (10) and is made up of MPU (2) IC circuit 2 and is connected, by relay J 1, J2, diode D2, D3, transistor T 3, the output of T4 composition relay group (9) is connected with power distribution cabinet, input with formed MPU (2) by IC circuit 2 and be connected, by IC circuit 7, resistance R 11, R10, the input that potentiometer W1 composition is measured (13) is connected with load transducer, output with formed MPU (2) by IC circuit 2 and be connected, electricity consumption device is all connected with power supply (14).
The utility model the key technical indexes:
1, input voltage: AC180～240V
2, input current: AC0～5A
3, certainty of measurement: 3%
4, environment temperature :-40 DEG C～75 DEG C
5, relative humidity: 85%
6, operating altitude height: 2500 meters.
One-well metering occupies very importantly status in process of oil production, and my company develops without measurement instrument under this background, utilizes oil pick-up tube self to make measurement instrument, accurately calculates instantaneous delivery and integrated flux with measuring the method for load.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model; can not assert that detailed description of the invention of the present utility model only limits to this; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; can also make some simple deduction or replace, all should be considered as belonging to the utility model and determine scope of patent protection by submitted to claims.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the method for above-mentioned announcement and technology contents to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, still belong in the scope of technical solution of the present invention.
Claims (4)
1. the flow meter for oil pumper individual well flow, it is characterized in that: comprise main frame, be connected to load transducer and position sensor on main frame, load transducer and position sensing are delivered to main frame from oil pumper collection signal, are completed the measurement of flow by main frame.
2. flow meter as claimed in claim 1, is characterized in that: described main frame be by A D, MPU, data storage, house dog, communication interface, LED, KEY, GUD, relay group, clock, crystal oscillator, sound equipment, measurement and electric power generating composition; A the input of D, measurement and GUD be connected with sensor; A the output of D, measurement and GUD be connected with MPU; Data storage, house dog, communication interface, LED, KEY, crystal oscillator, sound equipment, clock are connected with MPU; The output of relay group is connected with power distribution cabinet, and the input of relay group is connected with MPU; The input of measuring is connected with load transducer, and output is connected with MPU.
3. flow meter as claimed in claim 2, is characterized in that: described A D, MPU, data storage, house dog, communication interface, LED, KEY, GUD, relay group, clock, crystal oscillator, sound equipment, measurement be all connected with power supply.
4. flow meter as claimed in claim 2, is characterized in that: described A D formed by resistance R 1, resistance R 8, voltage-stabiliser tube DW1 and IC circuit 2; Measure and formed by resistance R 11, resistance R 12, potentiometer W1 and IC circuit 7; GUD is made up of resistance R 3 and photoelectricity coupling device GD, and MPU is made up of IC circuit 2, and the input of GUD is connected with sensor, and the output of GUD is connected with MPU; Data storage is made up of resistance R 4, resistance R 5 and IC circuit 5; House dog is made up of capacitor C 5 and IC circuit 4; Communication interface is made up of resistance R 7D and IC circuit 6; LED is made up of transistor T 1, transistor T 5, resistance R 12, display ED1, display ED2, display ED3, display ED4, display ED5, display ED6, display ED7, display ED8, display ED9, display ED10, display ED11, display ED12, IC circuit 8, IC circuit 9, IC circuit 10, IC circuit 11, IC circuit 12, IC circuit 13, IC circuit 14, IC circuit 15, IC circuit 16, IC circuit 17, IC circuit 18 and IC circuit 19; KEY is made up of resistor chain R9, K switch 1, K switch 2, K switch 3, K switch 4, K switch 5; Sound equipment by transistor T 2 and perverse form; Clock is made up of crystal JL2, IC circuit 3; Relay group is made up of relay J 1, relay J 2, diode D2, diode D3, transistor T 3 and transistor T 4; The output of relay group is connected with power distribution cabinet, and the input of relay group is connected with MPU; Measure and formed by IC circuit 7, resistance R 11, resistance R 10, potentiometer W1; The input of measuring is connected with load transducer, and the output of measurement is connected with MPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049172.3U CN203769759U (en) | 2014-01-25 | 2014-01-25 | Flow meter for single well flow of pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049172.3U CN203769759U (en) | 2014-01-25 | 2014-01-25 | Flow meter for single well flow of pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769759U true CN203769759U (en) | 2014-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420049172.3U Expired - Lifetime CN203769759U (en) | 2014-01-25 | 2014-01-25 | Flow meter for single well flow of pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758506A (en) * | 2014-01-25 | 2014-04-30 | 陕西润泽石油科技有限公司 | Flowmeter for single well flow of pumping unit |
-
2014
- 2014-01-25 CN CN201420049172.3U patent/CN203769759U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758506A (en) * | 2014-01-25 | 2014-04-30 | 陕西润泽石油科技有限公司 | Flowmeter for single well flow of pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 710100 Xi'an City, Changan District province Aerospace foundation Aerospace Road, No. 399 photovoltaic industrial park, building 1706, room 103, No. Patentee after: SHAANXI JIEMING NEW ENERGY ENGINEERING CO.,LTD. Address before: 710100 Shaanxi City, Changan District Province, aerospace base, aerospace Road, No. 399, No. 1706 photovoltaic industrial park, room 103, building Patentee before: SHAANXI RUNZE PETROLEUM TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |