CN214532910U - Electric submersible pump capable of collecting working parameters - Google Patents
Electric submersible pump capable of collecting working parameters Download PDFInfo
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- CN214532910U CN214532910U CN202120578361.XU CN202120578361U CN214532910U CN 214532910 U CN214532910 U CN 214532910U CN 202120578361 U CN202120578361 U CN 202120578361U CN 214532910 U CN214532910 U CN 214532910U
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Abstract
The utility model discloses a can gather working parameter's electric submersible pump, including centrifugal pump, protector, oil and gas separator, submersible pump, collection mechanism, relief valve, check valve and pump main part, the utility model discloses a set up collection mechanism in oil and gas separator top, detected each corresponding parameter of the inside mobile oil of shell through temperature sensor, pressure sensor, flow velocity sensor and density sensor to pass through the connecting wire with the data that detect and convey on outside supervisory equipment, so that gather each parameter of oil, thereby carry out real-time supervision to the operational environment of electric submersible pump, reached and monitored the operational environment parameter of electric submersible pump in real time, be convenient for adjust the working parameter of electric submersible pump, reduce the beneficial effect of potential safety hazard.
Description
Technical Field
The utility model relates to an electric submersible pump field of being correlated with specifically is an electric submersible pump that can gather working parameter.
Background
In the process of offshore oil field exploitation, an electric submersible pump is needed to pump oil in an oil well, and the electric submersible pump is used as a mature artificial oil production mode, has the advantages of large lift range, large power, strong adaptability and long service life, and is widely applied to the exploitation of an offshore oil platform.
When the electric submersible pump is used, the working environment of the electric submersible pump is complicated due to the complicated environment under an oil well, and the working depth of the electric submersible pump is deep, so that the working parameters of the electric submersible pump cannot be monitored in real time in time, and the electric submersible pump cannot be adjusted in time, so that the potential safety hazard to the use of the electric submersible pump is caused.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides an electric submersible pump that can gather working parameter here.
The utility model is realized in such a way, construct an electric submersible pump that can gather working parameters, the device comprises a centrifugal pump, a protector, an oil-gas separator and a gathering mechanism, the centrifugal pump is arranged at the bottom of the protector, the top of the oil-gas separator is provided with the submersible pump, the gathering mechanism comprises a shell, a first flange, a second flange, a sealing ring, a ring groove, a silica gel ring, a temperature sensor, a pressure sensor, a flow velocity sensor, a connecting wire, a sleeve, a clamp, a protective cover, a mounting ring, a density sensor and a through hole, the first flange is arranged at the upper and lower ends of the shell, the first flange is locked at the inner side of the second flange, the second flange is arranged at the bottom end face of the submersible pump and the top end face of the oil-gas separator, the sealing ring is arranged at the outer end face of the first flange, the sealing ring movably extends into the inner side of the ring groove, the ring groove is arranged at the inner side of the second flange, the silica gel circle embedding has four in the inboard left end face of shell, and four silica gel circle inboards by lower supreme hug closely respectively in temperature sensor, pressure sensor, flow rate sensor and density sensor, the connecting wire is connected in temperature sensor, pressure sensor, flow rate sensor and density sensor power input end mutually, and the connecting wire runs through in the thru hole inboard that the sleeve pipe outside bottom was seted up, the sleeve pipe runs through in safety cover left end face middle part, the clamp lock is in first flange left end face, and the clamp hugs closely in the sleeve pipe side surface, the safety cover lock is in shell left end face middle part, collar inner circle fixed connection is in temperature sensor, pressure sensor, flow rate sensor and density sensor outside right-hand member, and the collar lock is in the inboard left end of shell.
The oil-gas separator and the submersible pump are provided with an acquisition mechanism between the upper surface and the lower surface, the top end surface of the submersible pump is provided with a release valve, the top of the release valve is fastened with a one-way valve, and the one-way valve is arranged at the bottom of the inner side of the pump body.
The top of the inner side of the sealing ring is of a hollow structure, and the top of the inner side of the annular groove is provided with a corresponding arc-shaped groove.
The sealing ring is of a T-shaped structure, and a T-shaped hole matched with the left end face of the inner side of the shell is formed in the left end face of the inner side of the shell.
The right end face of the protective cover is in an arc shape protruding leftwards, and is parallel to the side surface of the shell.
The four through holes are formed in the bottom of the outer side of the sleeve, and the positions of the four through holes correspond to the four connecting wires respectively.
The sleeve is of an L-shaped structure.
The utility model has the advantages of as follows: the utility model discloses an improve and provide an electric submersible pump that can gather working parameter here, compare with equipment of the same type, have following improvement:
a can gather operating parameter's electric submersible pump, through having set up collection mechanism in oil and gas separator top, through temperature sensor, pressure sensor, flow velocity sensor and density sensor detect each corresponding parameter of the inside mobile oil of shell, and pass through the connecting wire with the data that detect and convey on outside supervisory equipment, so that gather each parameter of oil, thereby carry out real-time supervision to the operational environment of electric submersible pump, reached and monitored the operational environment parameter of electric submersible pump in real time, be convenient for adjust the operating parameter of electric submersible pump, reduce the beneficial effect of potential safety hazard.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the front cross-sectional structure of the collecting mechanism of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 4 is a schematic view of the structure of the sleeve of the present invention;
fig. 5 is a schematic view of the clamp structure of the present invention.
Wherein: the device comprises a centrifugal pump-1, a protector-2, an oil-gas separator-3, a submersible pump-4, a collection mechanism-5, a release valve-6, a one-way valve-7, a pump body-8, a shell-51, a first flange-52, a second flange-53, a sealing ring-54, an annular groove-55, a silica gel ring-56, a temperature sensor-57, a pressure sensor-58, a flow rate sensor-59, a connecting line-510, a sleeve-511, a clamp-512, a protective cover-513, a mounting ring-514, a density sensor-515 and a through hole-516.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model is realized in this way, construct an electric submersible pump that can gather working parameters, the device includes centrifugal pump 1, protector 2, oil and gas separator 3 and gathering mechanism 5, centrifugal pump 1 installs in protector 2 bottom, oil and gas separator 3 top is provided with submersible pump 4, gathering mechanism 5 includes shell 51, first flange 52, second flange 53, sealing washer 54, ring channel 55, silica gel circle 56, temperature sensor 57, pressure sensor 58, flow sensor 59, connecting wire 510, sleeve pipe 511, clamp 512, safety cover 513, collar 514, density sensor 515 and thru hole 516, first flange 52 sets up in the upper and lower both ends of shell 51, and first flange 52 lock solid in second flange 53 inboard, second flange 53 installs in submersible pump 4 bottom face and oil and gas separator 3 top end face, sealing washer 54 sets up in the outside terminal surface of first flange 52, and sealing washer 54 activity stretches into in ring channel 55 inboard, the annular groove 55 is arranged at the inner side of the second flange 53, four silica gel rings 56 are embedded into the left end surface at the inner side of the shell 51, the inner sides of the four silica gel rings 56 are respectively clung to the temperature sensor 57, the pressure sensor 58, the flow rate sensor 59 and the density sensor 515 from bottom to top, the connecting wire 510 is connected with the power supply input ends of the temperature sensor 57, the pressure sensor 58, the flow rate sensor 59 and the density sensor 515, the connecting wire 510 penetrates through the inner side of a through hole 516 formed at the bottom of the outer side of the sleeve 511, the sleeve 511 penetrates through the middle of the left end face of the protection cover 513, the clamp 512 is locked on the left end face of the first flange 52, the clamp 512 is tightly attached to the side surface of the sleeve 511, the protective cover 513 is locked in the middle of the left end surface of the shell 51, the inner ring of the mounting ring 514 is fixedly connected to the right ends of the outer sides of the temperature sensor 57, the pressure sensor 58, the flow rate sensor 59 and the density sensor 515, and the mounting ring 514 is locked at the left end of the inner side of the shell 51.
Furthermore, an acquisition mechanism 5 is arranged between the upper surface and the lower surface of the oil-gas separator 3 and the submersible pump 4, a release valve 6 is installed on the top end surface of the submersible pump 4, a one-way valve 7 is fastened to the top of the release valve 6, and the one-way valve 7 is installed at the bottom of the inner side of the pump body 8.
Further, the top of the inner side of the sealing ring 54 is of a hollow structure, and the top of the inner side of the annular groove 55 is provided with a corresponding arc-shaped groove, so that the sealing ring 54 can conveniently enter the inner side of the arc-shaped groove under the pressure, and the sealing performance of the sealing ring 54 connected with the annular groove 55 is improved.
Furthermore, the sealing ring 54 is of a T-shaped structure, and a T-shaped hole matched with the inner side left end face of the shell 51 is formed in the left end face of the shell 51, so that the sealing performance of connection between the sealing ring 54 and the shell 51 is improved.
Further, the right end surface of the protection cover 513 is in an arc shape protruding leftward, and the right end surface of the protection cover 513 is parallel to the side surface of the outer shell 51, so that the protection cover 513 is more stably connected to the side surface of the outer shell 51.
Furthermore, the through holes 516 are formed in four positions at the bottom of the outer side of the sleeve 511, and the four through holes 516 correspond to the four connecting wires 510, so that the four connecting wires 510 can be placed in the sleeve 511 at the same time.
Further, the sleeve 511 has an L-shaped structure, which facilitates the sleeve 511 to pass through the side surface of the housing 51, and enables the sleeve 511 to be more stably seated on the first flange 512.
The utility model provides an electric submersible pump capable of collecting working parameters through improvement, and the working principle is as follows;
firstly, the device is connected and installed on an external operation device, the whole device is connected to an external controller, and the connecting wire 510 is simultaneously connected to the external controller, and the whole device is moved to an external designated position through the external operation device to work;
secondly, in the working process, petroleum under the oil well is extracted through the centrifugal pump 1 and the submersible pump 4, oil-gas separation is carried out on the petroleum through the oil-gas separator 3, and the petroleum extracted under the oil well is discharged outwards through a Christmas tree pre-installed at the top of the pump main body 8 by opening the release valve and the one-way valve 7;
thirdly, in the process that the oil enters the shell 51 after passing through the oil-gas separator 3, the temperature, the pressure, the flow rate and the density of the oil can be correspondingly detected through the temperature sensor 57, the pressure sensor 58, the flow rate sensor 59 and the density sensor 515, the detected data can be transmitted to the external controller through the connecting line 510 connected with the temperature sensor 57, the pressure sensor 58, the flow rate sensor 59 and the density sensor 515, and the temperature sensor 57, the pressure sensor 58, the flow rate sensor 59 and the density sensor 515 are sealed and protected through the silicone ring 54 in the using process, so that the oil in the shell 51 is prevented from leaking outwards, and the connecting line 510 is protected through the sleeve 511 to prevent damage.
The utility model discloses an improve and provide a can gather operating parameter's electric submersible pump, through temperature sensor 57, pressure sensor 58, flow sensor 59 and density sensor 515 detect each corresponding parameter of the inside mobile oil of shell 51, and the data that will detect pass through connecting wire 510 and convey on outside supervisory equipment, so that gather each parameter of oil, thereby carry out real-time supervision to the operational environment of electric submersible pump, reached and monitored the operational environment parameter of electric submersible pump in real time, be convenient for adjust the operating parameter of electric submersible pump, reduce the beneficial effect of potential safety hazard.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An electric submersible pump capable of collecting working parameters is characterized in that: the oil-gas separator is structurally characterized by comprising a centrifugal pump (1), a protector (2), an oil-gas separator (3) and a collecting mechanism (5), wherein the centrifugal pump (1) is installed at the bottom of the protector (2), an oil-gas separator (3) is provided with an oil-submerged pump (4) at the top, the collecting mechanism (5) comprises a shell (51), a first flange (52), a second flange (53), a sealing ring (54), an annular groove (55), a silica gel ring (56), a temperature sensor (57), a pressure sensor (58), a flow velocity sensor (59), a connecting line (510), a sleeve (511), a clamp (512), a protective cover (513), a mounting ring (514), a density sensor (515) and a through hole (516), the first flange (52) is arranged at the upper end and the lower end of the shell (51), the first flange (52) is fixedly locked at the inner side of the second flange (53), the second flange (53) is installed at the bottom end face of the oil-gas separator (4) and the top end face of the oil-gas separator (3), the sealing ring (54) is arranged on the outer end face of the first flange (52), the sealing ring (54) movably extends into the inner side of the annular groove (55), the annular groove (55) is arranged on the inner side of the second flange (53), the silica gel ring (56) is embedded with four inner left end faces of the shell (51), the inner sides of the four silica gel rings (56) are respectively clung to a temperature sensor (57), a pressure sensor (58), a flow rate sensor (59) and a density sensor (515) from bottom to top, the connecting wire (510) is connected with the power input ends of the temperature sensor (57), the pressure sensor (58), the flow rate sensor (59) and the density sensor (515), the connecting wire (510) penetrates through the inner side of a through hole (516) formed in the bottom of the outer side of the sleeve (511), the sleeve (511) penetrates through the middle part of the left end face of the protective cover (513), and the clamp (512) is locked on the left end face of the first flange (52), and the clamp (512) is tightly attached to the side surface of the sleeve (511), the protective cover (513) is locked in the middle of the left end face of the shell (51), the inner ring of the mounting ring (514) is fixedly connected to the right end of the outer side of the temperature sensor (57), the pressure sensor (58), the flow rate sensor (59) and the density sensor (515), and the mounting ring (514) is fixedly locked at the left end of the inner side of the shell (51).
2. An electrical submersible pump capable of collecting operating parameters according to claim 1, wherein: the oil-gas separator (3) and the submersible pump (4) are provided with an acquisition mechanism (5) between the upper surface and the lower surface, the top end surface of the submersible pump (4) is provided with a release valve (6), the top of the release valve (6) is fastened with a one-way valve (7), and the one-way valve (7) is arranged at the bottom of the inner side of the pump body (8).
3. An electrical submersible pump capable of collecting operating parameters according to claim 1, wherein: the top of the inner side of the sealing ring (54) is of a hollow structure, and the top of the inner side of the annular groove (55) is provided with a corresponding arc-shaped groove.
4. An electrical submersible pump capable of collecting operating parameters according to claim 1, wherein: the sealing ring (54) is of a T-shaped structure, and a T-shaped hole matched with the left end face of the inner side of the shell (51) is formed in the left end face of the inner side of the shell.
5. An electrical submersible pump capable of collecting operating parameters according to claim 1, wherein: the right end face of the protection cover (513) is in an arc shape protruding leftwards, and the right end face of the protection cover (513) is parallel to the side surface of the outer shell (51).
6. An electrical submersible pump capable of collecting operating parameters according to claim 1, wherein: the four through holes (516) are formed in the bottom of the outer side of the casing pipe (511), and the positions of the four through holes (516) correspond to the four connecting lines (510) respectively.
7. An electrical submersible pump capable of collecting operating parameters according to claim 1, wherein: the sleeve (511) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120578361.XU CN214532910U (en) | 2021-03-22 | 2021-03-22 | Electric submersible pump capable of collecting working parameters |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120578361.XU CN214532910U (en) | 2021-03-22 | 2021-03-22 | Electric submersible pump capable of collecting working parameters |
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| Publication Number | Publication Date |
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| CN214532910U true CN214532910U (en) | 2021-10-29 |
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| CN202120578361.XU Active CN214532910U (en) | 2021-03-22 | 2021-03-22 | Electric submersible pump capable of collecting working parameters |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876819A (en) * | 2022-05-26 | 2022-08-09 | 杜凤修 | High-stability anti-scale submersible electric pump |
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2021
- 2021-03-22 CN CN202120578361.XU patent/CN214532910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876819A (en) * | 2022-05-26 | 2022-08-09 | 杜凤修 | High-stability anti-scale submersible electric pump |
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