CN114166405B - Wireless acquisition diagnosis analysis system suitable for single-well multiphase flow monitoring device - Google Patents
Wireless acquisition diagnosis analysis system suitable for single-well multiphase flow monitoring device Download PDFInfo
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- CN114166405B CN114166405B CN202111399899.5A CN202111399899A CN114166405B CN 114166405 B CN114166405 B CN 114166405B CN 202111399899 A CN202111399899 A CN 202111399899A CN 114166405 B CN114166405 B CN 114166405B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000003745 diagnosis Methods 0.000 title claims abstract description 11
- 238000013016 damping Methods 0.000 claims abstract description 19
- 238000007667 floating Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
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Abstract
The invention relates to the technical field of single-well multiphase flow monitoring devices, and discloses a wireless acquisition, diagnosis and analysis system suitable for the single-well multiphase flow monitoring devices. The added floating ball is impacted by the oil body to rise to drive the lifting rod to rise, the telescopic spring is contacted with the pressure receiver along with the rise, and the pressure receiver is impacted, so that the pressure in the flow mixing pipeline is measured, and the working efficiency of the device is improved; the damping spring who establishes is added and can carry out the shock attenuation to flow mixing pipeline, has guaranteed flow mixing pipeline's stability.
Description
Technical Field
The invention relates to the technical field of single-well multiphase flow monitoring devices, in particular to a wireless acquisition, diagnosis and analysis system suitable for a single-well multiphase flow monitoring device.
Background
The single-well multiphase flow monitoring device adopts the most advanced columnar cyclone gas-liquid separation technology in the world nowadays to separate gas and liquid, and a Coriolis mass flowmeter is used for accurately measuring a liquid phase. The Coriolis mass flowmeter has the characteristics of high precision, wide range, no maintenance, strong circulation and the like, so the Coriolis mass flowmeter is particularly suitable for working conditions of low liquid level, large flow change and high water content of a single well of a metering station in an oil field.
The common single-well multiphase flow monitoring device generally puts a measuring head of a pressure measuring instrument into a pipeline, and simultaneously puts an induction head of a fluid speed measuring device into the pipeline to measure the pressure of an oil body and gas in the pipeline and the flow rate of the liquid, but due to the adoption of the mode, a worker needs to put the measuring device into the pipeline, the pipeline is generally in a sealing state, the complete sealing between the measuring device and the pipeline needs to be ensured, the operation steps of the worker are increased, time and labor are wasted, the working efficiency of the device is reduced, meanwhile, the pipeline can shake due to the flowing of the liquid when working, the connection between the pipeline and a fixing frame is influenced by vibration for a long time, the pipeline is easy to fall off, when the pipeline is unstable to be fixed, the inclination is easy to occur, the oil body can not rapidly pass through the pipeline, and the normal work of the device is influenced, the wireless acquisition, diagnosis and analysis system applicable to the single-well multiphase flow monitoring device cannot meet the working requirements of the single-well multiphase flow monitoring device.
Disclosure of the invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a wireless acquisition diagnosis and analysis system suitable for a single-well multiphase flow monitoring device, so as to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a wireless acquisition, diagnosis and analysis system suitable for a single-well multiphase flow monitoring device comprises a fixed bin, wherein a support frame is fixed in the middle of the upper surface of a bottom plate of the fixed bin, a support column is installed on the upper portion of an inner cavity of the support frame, a support plate is transversely fixed at the top end of the support column, a flow mixing pipeline is fixed on the upper surface of the support plate, a first pipeline is arranged on the upper portion of the flow mixing pipeline, a second pipeline is arranged on the lower portion of the flow mixing pipeline, an inlet pipeline is communicated with the right end of the flow mixing pipeline, a connecting pipe is communicated with the left end of the flow mixing pipeline, an installation cavity is fixed on the upper surface of the connecting pipe, a lifting rod is arranged in the middle of the inner cavity of the installation cavity, a floating ball is fixed at the bottom end of the lifting rod and penetrates through the upper surface of the connecting pipe, and sliders are fixed on two sides of the lifting rod, the inner walls of the two sides of the installation cavity are longitudinally provided with sliding grooves, the sliding blocks are matched with the sliding grooves in position and size, the top end of the lifting rod is fixedly provided with a telescopic spring, the upper surface of the installation cavity is provided with a pressure receiver, the upper surface of the pressure receiver is provided with a pressure controller through a lead, and the upper surface of the pressure controller is provided with a pressure transmitter through a lead.
Preferably, the left back of the connecting pipe is communicated with an outlet pipeline, the outlet pipeline and the inlet pipeline penetrate through the side wall of the fixed bin, and the outlet pipeline and the inlet pipeline are fixed in the side wall of the fixed bin.
Preferably, the detection chamber is arranged on the periphery of the middle part of the outlet pipeline, the detection chamber is communicated with the outlet pipeline, and the inner cavity environment of the detection chamber is isolated from the outside in a sealed state.
Preferably, a protection chamber is longitudinally fixed in the middle of an inner cavity of the detection chamber, the protection chamber is isolated from the outlet pipeline in a sealing state, and the upper part of the protection chamber penetrates through the upper surface of the detection chamber.
Preferably, an output annunciator is fixed on the upper surface of the protection room, a signal controller is mounted on the lower surface of the output annunciator through a wire, a signal acquisition module is mounted on the lower surface of the signal controller through a wire, an encoder is mounted on the lower surface of the signal acquisition module through a wire, and a rotating blade is mounted on the right side of the encoder through a bearing.
Preferably, output signal ware, signal controller, signal acquisition module and encoder all install in the inside of guard room, rotary vane's the lateral wall that runs through the guard room.
Preferably, the number of the support frames and the number of the support columns are 4-6, the support frames and the support columns are uniformly distributed on the lower surface of the support plate, damping springs are fixed on the lower surfaces of the support columns, and the bottom ends of the damping springs are connected with the support frames.
Preferably, the upper part of the front surface of the fixed bin is provided with a display screen, and the display screen is internally provided with a signal receiver.
(III) advantageous effects
Compared with the prior art, the invention provides a wireless acquisition, diagnosis and analysis system suitable for a single-well multiphase flow monitoring device, and the system has the following beneficial effects:
1. the wireless acquisition, diagnosis and analysis system suitable for the single-well multiphase flow monitoring device is characterized in that an additionally arranged floating ball is impacted by an oil body to ascend so as to drive a lifting rod to ascend, a telescopic spring is contacted with a pressure receiver along with ascending, and the pressure receiver is impacted so as to measure the pressure in a flow mixing pipeline;
2. this wireless collection diagnostic analysis system suitable for heterogeneous flow monitoring device of single well adds the damping spring who establishes and can carry out the shock attenuation to flow mixing pipeline, because damping spring all links to each other with the support column, and support column evenly supported plate is fixed, when making flow mixing pipeline's a certain department take place vibrations, can give individual support column through the backup pad transmission, carry out the shock attenuation to flow mixing pipeline jointly by damping spring again, the shock-absorbing function of device has further been improved, flow mixing pipeline's vibrations have been reduced, flow mixing pipeline's stability has been guaranteed.
Drawings
FIG. 1 is a schematic view of the front view structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of the point A in FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the invention at the point B in fig. 2.
In the figure: 1. fixing the bin; 2. a support frame; 3. a support pillar; 31. a damping spring; 4. a support plate; 5. a flow mixing conduit; 6. a first pipeline; 7. a second pipeline; 8. entering a pipeline; 9. a connecting pipe; 10. installing a chamber; 11. a lifting rod; 12. a floating ball; 13. a slider; 14. a chute; 15. a tension spring; 16. a pressure receiver; 17. a pressure controller; 18. a pressure transmitter; 19. an outlet conduit; 20. a detection chamber; 21. a protection room; 22. an output annunciator; 23. a signal controller; 24. a signal acquisition module; 25. an encoder; 26. a rotating blade; 27. a display screen.
Detailed Description
The technical solutions in the design embodiments of the present invention will be clearly and completely described below with reference to the drawings in the design embodiments of the present invention, and it is obvious that the described embodiments are only a part of the design embodiments of the present invention, and not all of the design embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the design of the present invention without any creative effort belong to the protection scope of the design of the present invention.
The invention provides a technical scheme, in particular to a wireless acquisition, diagnosis and analysis system suitable for a single-well multiphase flow monitoring device, which comprises a fixed bin 1, a support frame 2, a support column 3, a damping spring 31, a support plate 4, a flow mixing pipeline 5, a first pipeline 6, a second pipeline 7, an inlet pipeline 8, a connecting pipe 9, an installation chamber 10, a lifting rod 11, a floating ball 12, a sliding block 13, a sliding chute 14, a telescopic spring 15, a pressure receiver 16, a pressure controller 17, a pressure transmitter 18, an outlet pipeline 19, a detection chamber 20, a protection chamber 21, an output annunciator 22, a signal controller 23, a signal acquisition module 24, an encoder 25, a rotating blade 26 and a display screen 27, please refer to figure 2, wherein the support frame 2 is fixed in the middle of the upper surface of a bottom plate of the fixed bin 1, the support column 3 is installed on the upper part of an inner cavity of the support frame 2, and the support plate 4 is transversely fixed on the top end of the support column 3, 4-6 support frames 2 and support columns 3 are uniformly distributed on the lower surface of a support plate 4, damping springs 31 are fixed on the lower surface of the support columns 3, the bottom ends of the damping springs 31 are connected with the support frames 2, the damping springs 31 can damp a flow mixing pipeline 5, as the damping springs 31 are connected with the support columns 3 and the support columns 3 are uniformly fixed on the support plates 4, when a certain position of the flow mixing pipeline 5 vibrates, the vibration can be transmitted to the support columns 3 through the support plates 4, and then the damping springs 31 can damp the flow mixing pipeline 5 together, the damping function of the device is further improved, please refer to fig. 1, the flow mixing pipeline 5 is fixed on the upper surface of the support plate 4, the upper part of the flow mixing pipeline 5 is a first pipeline 6, the lower part of the flow mixing pipeline 5 is a second pipeline 7, and the right end of the flow mixing pipeline 5 is communicated with an inlet pipeline 8, the left end of the flow mixing pipe 5 is connected with a connecting pipe 9, please refer to fig. 3, an installation chamber 10 is fixed on the upper surface of the connecting pipe 9, a lifting rod 11 is arranged in the middle of the inner cavity of the installation chamber 10, a floating ball 12 is fixed at the bottom end of the lifting rod 11, the floating ball 12 penetrates through the upper surface of the connecting pipe 9, sliders 13 are fixed on both sides of the lifting rod 11, chutes 14 are longitudinally arranged on both inner walls of the installation chamber 10, the sliders 13 are matched with the chutes 14 in position and size, the sliders 13 are matched with the chutes 14 to prevent the lifting rod 11 from shifting during movement, a telescopic spring 15 is fixed at the top end of the lifting rod 11, a pressure receiver 16 is arranged on the upper surface of the installation chamber 10, a pressure controller 17 is arranged on the upper surface of the pressure receiver 16 through a wire, a pressure transmitter 18 is arranged on the upper surface of the pressure controller 17 through a wire, the floating ball 12 will rise under the impact of oil, the lifting rod 11 is driven to rise, the telescopic spring 15 is contacted with the pressure receiver 16 along with the rise, the pressure receiver 16 is impacted, signals are transmitted to the pressure controller 17 and then transmitted to the display screen 27 through the pressure transmitter 18, so that the pressure in the flow mixing pipeline 5 is measured, please refer to fig. 2, the back of the left part of the connecting pipe 9 is communicated and connected with the outlet pipeline 19, the outlet pipeline 19 and the inlet pipeline 8 refer to fig. 1, the inlet pipeline 8 penetrates through the side wall of the fixed bin 1, the outlet pipeline 19 and the inlet pipeline 8 are fixed in the side wall of the fixed bin 1, please refer to fig. 4, the middle part of the outlet pipeline 19 is provided with the detection chamber 20, the detection chamber 20 is communicated with the outlet pipeline 19, the inner cavity environment of the detection chamber 20 is isolated from the outside in a sealed state, the middle part of the inner cavity of the detection chamber 20 is longitudinally fixed with the protection chamber 21, and the protection chamber 21 is isolated from the outlet pipeline 19 in a sealed state, the upper part of the protection chamber 21 penetrates through the upper surface of the detection chamber 20, an output annunciator 22 is fixed on the upper surface of the protection chamber 21, a signal controller 23 is installed on the lower surface of the output annunciator 22 through a lead, a signal acquisition module 24 is installed on the lower surface of the signal controller 23 through a lead, an encoder 25 is installed on the lower surface of the signal acquisition module 24 through a lead, a rotary blade 26 is installed on the right side of the encoder 25 through a bearing, the output annunciator 22, the signal controller 23, the signal acquisition module 24 and the encoder 25 are all installed inside the protection chamber 21, the rotary blade 26 penetrates through the side wall of the protection chamber 21, the rotary blade 26 is rotated when being impacted by oil bodies, the encoder 25 can measure the rotation speed of the rotary blade 26, the rotation speed is transmitted to the signal controller 23 through the signal acquisition module 24 and then transmitted to the output annunciator 22 by the signal controller 23, the output annunciator 22 transmits signals to a display screen 27, referring to fig. 1, a display screen 27 is installed on the upper portion of the front surface of the fixed bin 1, and a signal receiver is installed inside the display screen 27 and can receive signals from the pressure transmitter 18 and the output signal device 22.
The working principle of the device is as follows: when the floating ball 12 is impacted by an oil body, the floating ball will rise to drive the lifting rod 11 to rise, the expansion spring 15 can contact with the pressure receiver 16 along with the rising, the pressure receiver 16 is impacted, signals are transmitted to the pressure controller 17 and then transmitted to the display screen 27 through the pressure transmitter 18, so that the pressure in the flow mixing pipeline 5 is measured, the rotating blade 26 is impacted by the oil body to rotate, the encoder 25 can measure the rotating speed of the rotating blade 26, the rotating speed is transmitted to the signal controller 23 through the signal acquisition module 24 and then transmitted to the output signaler 22 through the signal controller 23, the output signaler 22 transmits the signals to the display screen 27, and the flow rate of the oil body is measured;
when flow mixing pipeline 5 rocked, damping spring 31 can carry out the shock attenuation to flow mixing pipeline 5, because damping spring 31 all links to each other with support column 3, and support column 3 uniform support board 4 is fixed for when certain department of flow mixing pipeline 5 takes place vibrations, can give individual support column 3 through the transmission of backup pad 4, carry out the shock attenuation to flow mixing pipeline 5 jointly by damping spring 31 again, further improved the shock-absorbing function of device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A wireless acquisition diagnosis and analysis system suitable for a single-well multiphase flow monitoring device comprises a fixed bin (1), and is characterized in that: a support frame (2) is fixed in the middle of the upper surface of a bottom plate of the fixed bin (1), a support column (3) is installed on the upper portion of an inner cavity of the support frame (2), a support plate (4) is transversely fixed on the top end of the support column (3), a flow mixing pipeline (5) is fixed on the upper surface of the support plate (4), a first pipeline (6) is arranged on the upper portion of the flow mixing pipeline (5), a second pipeline (7) is arranged on the lower portion of the flow mixing pipeline (5), an inlet pipeline (8) is communicated and connected with the right end of the flow mixing pipeline (5), a connecting pipe (9) is communicated and connected with the left end of the flow mixing pipeline (5), an installation cavity (10) is fixed on the upper surface of the connecting pipe (9), a lifting rod (11) is arranged in the middle of the inner cavity of the installation cavity (10), and a floating ball (12) is fixed at the bottom end of the lifting rod (11), the floating ball (12) runs through the upper surface of the connecting pipe (9), sliding blocks (13) are fixed on two sides of the lifting rod (11), sliding grooves (14) are longitudinally formed in inner walls of two sides of the mounting cavity (10), the sliding blocks (13) are matched with the sliding grooves (14) in position and size, a telescopic spring (15) is fixed on the top end of the lifting rod (11), a pressure receiver (16) is arranged on the upper surface of the mounting cavity (10), a pressure controller (17) is arranged on the upper surface of the pressure receiver (16) through a wire, and a pressure transmitter (18) is arranged on the upper surface of the pressure controller (17) through a wire.
2. The system of claim 1, wherein the system comprises: the left back of connecting pipe (9) communicates with each other and is connected with outlet pipe (19), and outlet pipe (19) and entering pipeline (8) all run through the lateral wall of fixed storehouse (1), outlet pipe (19) and entering pipeline (8) all are fixed in the lateral wall of fixed storehouse (1).
3. The system of claim 2, wherein the system comprises: the detection cavity (20) is arranged on the periphery of the middle of the outlet pipeline (19), the detection cavity (20) is communicated with the outlet pipeline (19), and the inner cavity environment of the detection cavity (20) is isolated from the outside in a sealed state.
4. The system of claim 3, wherein the system comprises: the middle part of the inner cavity of the detection chamber (20) is longitudinally fixed with a protection chamber (21), the protection chamber (21) is isolated from the outlet pipeline (19) in a sealing state, and the upper part of the protection chamber (21) penetrates through the upper surface of the detection chamber (20).
5. The system of claim 4, wherein the system comprises: an output annunciator (22) is fixed to the upper surface of the protection chamber (21), a signal controller (23) is installed on the lower surface of the output annunciator (22) through a lead, a signal acquisition module (24) is installed on the lower surface of the signal controller (23) through a lead, an encoder (25) is installed on the lower surface of the signal acquisition module (24) through a lead, and a rotary blade (26) is installed on the right side of the encoder (25) through a bearing.
6. The system of claim 5, wherein the system comprises: the output annunciator (22), the signal controller (23), the signal acquisition module (24) and the encoder (25) are all arranged in the protection chamber (21), and the rotating blades (26) penetrate through the side wall of the protection chamber (21).
7. The system of claim 1, wherein the system comprises: the quantity of support frame (2) and support column (3) is 4-6, and evenly distributed in the lower surface of backup pad (4), the lower surface of support column (3) all is fixed with damping spring (31), damping spring (31)'s bottom all links to each other with support frame (2).
8. The system of claim 1, wherein the system comprises: the upper part of the front surface of the fixed bin (1) is provided with a display screen (27), and a signal receiver is arranged in the display screen (27).
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| CN202111399899.5A CN114166405B (en) | 2021-11-24 | 2021-11-24 | Wireless acquisition diagnosis analysis system suitable for single-well multiphase flow monitoring device |
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| CN202111399899.5A CN114166405B (en) | 2021-11-24 | 2021-11-24 | Wireless acquisition diagnosis analysis system suitable for single-well multiphase flow monitoring device |
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| CN114166405B true CN114166405B (en) | 2022-05-27 |
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| US6564824B2 (en) * | 2001-04-13 | 2003-05-20 | Flowmatrix, Inc. | Mass flow meter systems and methods |
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2021
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