CN112879688B - Petroleum pipeline connecting device - Google Patents
Petroleum pipeline connecting device Download PDFInfo
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- CN112879688B CN112879688B CN202110158635.4A CN202110158635A CN112879688B CN 112879688 B CN112879688 B CN 112879688B CN 202110158635 A CN202110158635 A CN 202110158635A CN 112879688 B CN112879688 B CN 112879688B
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- pipe body
- swinging
- swinging part
- pipeline connecting
- crude oil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a petroleum pipeline connecting device, and relates to the technical field of petroleum exploitation assemblies. The invention comprises a first pipe body, a second pipe body and a third pipe body, wherein two ends of the second pipe body are respectively connected with the first pipe body and the third pipe body; an inner lining body is arranged on the inner side wall of the second pipe body in a matched mode, and a plurality of swinging parts pointing to the axis of the second pipe body are uniformly distributed on the inner lining body; the lining body is also internally provided with a cylinder body which is connected with the inner wall of the lining body through an elastic rod. According to the invention, the pipeline connecting devices are arranged at equal intervals, crude oil passes through the swinging part with the protruding structure to push the swinging part to rotate to one side, and meanwhile, the elastic component is connected in the swinging part, so that the swinging part is quickly reset, crude oil is stirred, and the problem of viscosity increase in the crude oil conveying process is effectively solved.
Description
Technical Field
The invention belongs to the technical field of oil exploitation assemblies, and particularly relates to a connecting device for an oil pipeline.
Background
Pipeline transportation is the pressurized transportation of crude oil from one location to another location through an oil pipeline. The purpose of pressurization is to provide kinetic energy for crude oil so as to overcome geographical potential difference along the line and pressure loss along the pipeline; the long-distance transportation of crude oil must have two major parts of an oil transportation station and a line. The oil transportation station comprises an oil transportation pump unit, heating equipment, metering and testing, communication equipment, an oil storage tank and the like, and the line part comprises a pipeline, a valve chamber along the line, a crossing (crossing), a cathode protection facility, a communication line along the line, an automatic control line, a simple road and the like. In the existing crude oil conveying process, a plurality of oil conveying stations need to be built, and the equipment cost is high.
Disclosure of Invention
The invention aims to provide a petroleum pipeline connecting device, which is characterized in that the pipeline connecting device is arranged at equal intervals, crude oil passes through a swinging part with a convex structure to push the swinging part to rotate to one side, and meanwhile, an elastic component is connected in the swinging part to realize quick reset of the swinging part, realize stirring of the crude oil, effectively relieve the problem of viscosity increase in the crude oil conveying process and solve the related problems in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a petroleum pipeline connecting device which comprises a first pipe body, a second pipe body and a third pipe body, wherein two ends of the second pipe body are respectively connected with the first pipe body and the third pipe body; an inner lining body is arranged on the inner side wall of the second pipe body in a matched mode, and a plurality of swinging parts pointing to the axis of the second pipe body are uniformly distributed on the inner lining body; the inner lining body is also internally provided with a cylinder body, and the cylinder body is connected with the inner wall of the inner lining body through an elastic rod.
Furthermore, two ends of the second pipe body are respectively provided with two clamping grooves, and a bearing and a magnet are respectively arranged in the two different clamping grooves; annular grooves are further formed in the end portion of the first pipe body and the end portion of the third pipe body, a plurality of coils are distributed in the annular grooves at intervals, and the current directions of two adjacent coils are opposite; a plurality of magnets are distributed in the clamping groove at intervals, the magnetic pole directions of two adjacent magnets are opposite, and the magnets correspond to the coils one by one.
Furthermore, a plurality of cavities are distributed on the inner lining body at intervals, a strip-shaped groove pointing to two axes of the pipe body is formed in the outer side wall of each cavity, and a swinging part is rotatably installed in the strip-shaped groove; and sealing parts which are attached to the surfaces of the swinging parts are arranged in the two opposite side surfaces of the strip-shaped groove.
Furthermore, the sealing part comprises a sealing block and a compression spring, a rubber layer is compounded on the end face of the sealing block and is attached to the surface of the swinging part, and the compression spring for pushing the sealing block to extend out is installed on the inner side of the sealing block.
Further, the swing part includes a swing plate, a curved plate, and a sphere; the middle part of the swinging part is rotatably arranged in the strip-shaped groove through a pin shaft, one end of the installed swinging part extends into the cavity, and the other end of the swinging part points to the axis of the second pipe body; the end part of the swinging part extending into the cavity is connected with a curved plate, a groove body is formed in the curved plate, a ball body is placed in the groove body, and meanwhile, cylinders extend towards two ends of the curved plate; the cylinder is in sliding fit with the curved column, and a spring is further mounted in the curved column.
Further, the apron is installed in the rotation of one end of barrel, the inboard of the installation end of barrel is equipped with the lug.
Further, the barrel comprises a ring body structure formed by splicing a plurality of plate bodies, one end of each plate body is connected with the hinge block of the cover plate through a shaft body, and meanwhile, the peripheral side face of the shaft body is provided with a limiting protrusion which is arranged in a limiting groove formed in the hinge block in a matched mode.
The invention has the following beneficial effects:
1. according to the invention, the pipeline connecting devices are arranged at equal intervals, crude oil passes through the swinging part with the protruding structure to push the swinging part to rotate to one side, and meanwhile, the elastic component is connected in the swinging part, so that the quick reset of the swinging part is realized, the crude oil is stirred, the problem of viscosity increase in the crude oil conveying process is effectively solved.
2. According to the invention, the annular grooves are formed in the end part of the first pipe body and the end part of the third pipe body, and the plurality of coils are distributed at intervals, so that the crude oil passing through the end part of the first pipe body and the end part of the third pipe body is heated when the coils are electrified, the viscosity of the crude oil is effectively reduced, and the pressure loss in the conveying process is reduced; in addition, the current directions of two adjacent coils are opposite, the magnets distributed at intervals in the clamping grooves correspond to the coils one by one, and the energized coils generate magnetic force, so that the second pipe body is pushed to rotate, the swinging part installed in the second pipe body drives passing crude oil, and eddy current is generated to facilitate improvement of the pressure in the second pipe body.
3. After the coil arranged in the invention stops supplying power, the arranged pipe body II does not rotate, and meanwhile, the sphere arranged in the local curved plate moves downwards under the action of gravity to drive the swinging part, namely the end part of the swinging plate to swing, thereby improving the effect of stirring crude oil.
Of course, it is not necessary for any product to practice the invention to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A according to the present invention;
FIG. 4 is a schematic view of the overall cross-sectional configuration of the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;
in the drawings, the reference numbers indicate the following list of parts:
1-tube body I, 101-ring groove, 2-tube body II, 201-inner side wall, 202-inner lining body, 203-cavity, 204-notch, 205-sealing part, 206-curved column, 3-tube body III, 4-support, 5-bottom plate, 6-bearing, 7-magnet, 8-coil, 9-swinging part, 901-swinging plate, 902-curved plate, 9021-groove body, 9022-column body, 903-sphere, 10-cylinder body, 1103-plate body, 1002-lug, 11-cover plate, 1101-hinge block, 1102-limit groove, 1103-shaft body and 12-elastic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-5, the present invention is a petroleum pipeline connecting device, including a first pipe body 1, a second pipe body 2 and a third pipe body 3, wherein the first pipe body 1 and the third pipe body 3 are respectively connected to two ends of the second pipe body 2;
an inner lining body 202 is arranged on the inner side wall 201 of the second pipe body 2 in a matching mode, and a plurality of swinging parts 9 pointing to the axis of the second pipe body 2 are uniformly distributed on the inner lining body 202;
a cylinder 10 is further installed in the inner lining 202, and the cylinder 10 is connected with the inner wall of the inner lining 202 through an elastic rod 12.
The crude oil viscidity of exploitation is big, long distance's the transport degree of difficulty is big, be provided with pipe connection device through equidistant, crude oil is through the swing portion 9 that is equipped with protruding structure, it rotates to one side to promote swing portion 9, 9 internally connected with elastic component of swing portion simultaneously, realize the quick reset of swing portion 9, the realization is to the stirring of crude oil, the effectual problem of alleviating the increase of crude oil transportation in-process viscidity, the crude oil that flows gets into barrel 10 in addition, the crude oil that flows strikes to barrel 10 terminal surface simultaneously, the crude oil motion of apron 11 promotion one side that realizes barrel 10 and barrel 10 tip installation, thereby change the change of partial pressure among the crude oil transportation process, avoid taking place the jam through pipe connection device.
Two ends of the second pipe body 2 are respectively provided with two clamping grooves, and a bearing 6 and a magnet 7 are respectively arranged in the two different clamping grooves; annular grooves 101 are further formed in the end portion of the first pipe body 1 and the end portion of the third pipe body 3, a plurality of coils 8 are distributed in the annular grooves 101 at intervals, and the current directions of two adjacent coils 8 are opposite; a plurality of magnets 7 are distributed in the clamping groove at intervals, the magnetic pole directions of two adjacent magnets 7 are opposite, and the magnets 7 correspond to the coils 8 one by one.
The annular grooves 101 are formed in the end portion of the tube body I1 and the end portion of the tube body III 3, the coils 8 are distributed at intervals, and when the coils are electrified, crude oil passing through the end portion of the tube body I1 and the end portion of the tube body III 3 is heated, so that the viscosity of the crude oil is effectively reduced, and the pressure loss in the conveying process is reduced; in addition, the current directions of the two adjacent coils 8 are opposite, meanwhile, the magnets 7 distributed at intervals in the clamping grooves correspond to the coils 8 one by one, and the energized coils 8 generate magnetic force, so that the second pipe body 2 is pushed to rotate, the swinging part 9 installed in the second pipe body 2 drives passing crude oil, and eddy current is generated to facilitate improvement of the pressure in the pipe body.
A plurality of cavities 203 are distributed on the inner lining body 202 at intervals, a strip-shaped groove pointing to the axis of the tube body II 2 is formed in the outer side wall of each cavity 203, and a swinging part 9 is rotatably installed in the strip-shaped groove; sealing parts 205 attached to the surface of the swing part 9 are installed in the opposite side surfaces of the strip-shaped groove.
The sealing part 205 comprises a sealing block and a compression spring, a rubber layer is compounded on the end face of the sealing block, the rubber layer is attached to the surface of the swing part 9, and the compression spring for pushing the sealing block to extend out is installed on the inner side of the sealing block.
The swinging part 9 includes a swinging plate 901, a curved plate 902, and a sphere 903; the middle part of the swinging part 9 is rotatably arranged in the strip-shaped groove through a pin shaft, one end of the installed swinging part 9 extends into the cavity 203, and the other end of the swinging part 9 points to the axis of the second pipe body 2; the end of the swinging part 9 extending into the cavity 203 is connected with a curved plate 902, a groove 9021 is arranged in the curved plate 902, a sphere 903 is placed in the groove 9021, and columns 9022 extend from the curved plate 902 to two ends; the post 9022 is a sliding fit in the curved post 206 and a spring is also mounted within the curved post 206.
After the installed coil stops supplying power, the installed pipe body 2 does not rotate, and meanwhile, the sphere 903 installed in the local curved plate 902 moves downwards under the action of gravity to drive the swinging part 9, namely the end part of the swinging plate 901 to swing, so that the effect of stirring crude oil is improved.
A cover plate 11 is rotatably mounted at one end of the cylinder 10, and a projection 1002 is arranged at the inner side of the mounting end of the cylinder 10.
In the using process, the outer end part of the first pipe body 1 is communicated with an oil inlet pipe, the outer end part of the third pipe body 3 is communicated with an oil outlet pipe, the viscosity of the exploited crude oil is large, the long-distance conveying difficulty is large, the crude oil enters an equidistant pipeline connecting device through the oil inlet pipe, the crude oil passes through the first pipe body 1, the swinging part 9 with a protruding structure is arranged through the second pipe body 2, the swinging part 9 is pushed to rotate to one side, meanwhile, an elastic component is connected inside the swinging part 9, the quick resetting of the swinging part 9 is realized, the stirring of the crude oil is realized, the problem of viscosity increase in the crude oil conveying process is effectively relieved, in addition, the flowing crude oil enters the barrel 10, meanwhile, the flowing crude oil impacts the end face of the barrel 10, the movement of the crude oil at one side, the barrel 10 and a cover plate 11 arranged at the end part of the barrel 10 are realized, the change of the local pressure in the crude oil conveying process is changed, and the blockage of the pipeline connecting device is avoided; the annular grooves 101 are formed in the end portion of the tube body I1 and the end portion of the tube body III 3, the coils 8 are distributed at intervals, and when the coils are electrified, crude oil passing through the end portion of the tube body I1 and the end portion of the tube body III 3 is heated, so that the viscosity of the crude oil is effectively reduced, and the pressure loss in the conveying process is reduced; in addition, the current directions of the two adjacent coils 8 are opposite, meanwhile, the magnets 7 distributed at intervals in the clamping grooves correspond to the coils 8 one by one, and the energized coils 8 generate magnetic force, so that the second pipe body 2 is pushed to rotate, the swinging part 9 installed in the second pipe body 2 drives passing crude oil, and eddy current is generated to facilitate improvement of the pressure in the pipe body.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a petroleum pipeline connecting device, includes body one (1), body two (2) and body three (3), its characterized in that:
two ends of the second pipe body (2) are respectively connected with the first pipe body (1) and the third pipe body (3);
an inner lining body (202) is installed on the inner side wall (201) of the second pipe body (2) in a matched mode, and a plurality of swinging portions (9) pointing to the axis of the second pipe body (2) are evenly distributed on the inner lining body (202);
a cylinder (10) is further installed in the inner lining body (202), and the cylinder (10) is connected with the inner wall of the inner lining body (202) through an elastic rod (12);
two ends of the second pipe body (2) are respectively provided with two clamping grooves, and a bearing (6) and a magnet (7) are respectively arranged in the two different clamping grooves;
annular grooves (101) are further formed in the end portion of the first pipe body (1) and the end portion of the third pipe body (3), a plurality of coils (8) are distributed in the annular grooves (101) at intervals, and the current directions of the two adjacent coils (8) are opposite;
a plurality of magnets (7) are distributed in the clamping groove at intervals, the magnetic pole directions of two adjacent magnets (7) are opposite, and the magnets (7) correspond to the coils (8) one by one.
2. A petroleum pipeline connecting device as claimed in claim 1, wherein the inner lining body (202) is provided with a plurality of cavities (203) at intervals, the outer side wall of each cavity (203) is provided with a strip-shaped groove pointing to the axis of the pipe body II (2), and the strip-shaped groove is rotatably provided with a swinging part (9);
and sealing parts (205) attached to the surfaces of the swinging parts (9) are arranged in the two opposite side surfaces of the strip-shaped groove.
3. A petroleum pipeline connecting device according to claim 2, characterized in that, the sealing part (205) comprises a sealing block and a compression spring, the end surface of the sealing block is compounded with a rubber layer, the rubber layer is jointed with the surface of the swinging part (9), and the compression spring pushing the sealing block to extend is arranged on the inner side of the sealing block.
4. A petroleum pipe connection according to claim 1 or 2, characterized in that the swinging part (9) comprises a swinging plate (901), a curved plate (902) and a sphere (903);
the middle part of the swinging part (9) is rotatably arranged in the strip-shaped groove through a pin shaft, one end of the installed swinging part (9) extends into the cavity (203), and the other end of the swinging part (9) points to the axis of the second pipe body (2);
the end part of the swinging part (9) extending into the cavity (203) is connected with a curved plate (902), a groove body (9021) is arranged in the curved plate (902), a sphere (903) is placed in the groove body (9021), and a column (9022) extends towards two ends of the curved plate (902);
the cylinder (9022) is in sliding fit with the curved column (206), and a spring is further mounted in the curved column (206).
5. A petroleum pipeline connecting device according to claim 1, wherein a cover plate (11) is rotatably mounted at one end of the cylinder body (10), and a lug (1002) is arranged at the inner side of the mounting end of the cylinder body (10).
6. A petroleum pipeline connecting device according to claim 1, wherein the barrel (10) is a ring structure formed by splicing a plurality of plate bodies (1001), one end of each plate body (1001) is connected with a hinge block (1101) of the cover plate (11) through a shaft body (1103), and a limiting protrusion is arranged on the peripheral side surface of the shaft body (1103) and is fittingly installed in a limiting groove (1102) formed in the hinge block (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110158635.4A CN112879688B (en) | 2021-02-05 | 2021-02-05 | Petroleum pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110158635.4A CN112879688B (en) | 2021-02-05 | 2021-02-05 | Petroleum pipeline connecting device |
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| Publication Number | Publication Date |
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| CN112879688A CN112879688A (en) | 2021-06-01 |
| CN112879688B true CN112879688B (en) | 2023-01-17 |
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| CN202110158635.4A Active CN112879688B (en) | 2021-02-05 | 2021-02-05 | Petroleum pipeline connecting device |
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| EP2620415A1 (en) * | 2012-01-27 | 2013-07-31 | Environmental Technologies International, Inc. | Apparatus and method for magnetically conditionng fluids |
| CN104197196A (en) * | 2014-07-31 | 2014-12-10 | 中国石油大学(华东) | Crude oil magnetic suspension delivery pipeline system and crude oil magnetic suspension delivery method |
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| CN112879688A (en) | 2021-06-01 |
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Effective date of registration: 20221230 Address after: 214000 No.10 Zijing Road, South District, Hudai Industrial Park, Binhu District, Wuxi City, Jiangsu Province Applicant after: Wuxi Petrochemical Parts Factory Co.,Ltd. Address before: Room 803, building 5, Ziyou community, 53 Ziyou Road, Nanguan District, Changchun City, Jilin Province Applicant before: Huang Hongying |
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