CN205534831U - Automatic ball counter of receiving in oil field based on hall effect - Google Patents
Automatic ball counter of receiving in oil field based on hall effect Download PDFInfo
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- CN205534831U CN205534831U CN201620254030.XU CN201620254030U CN205534831U CN 205534831 U CN205534831 U CN 205534831U CN 201620254030 U CN201620254030 U CN 201620254030U CN 205534831 U CN205534831 U CN 205534831U
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- magnet
- spherical pig
- oil field
- hall effect
- isolated pipe
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- 230000005355 Hall effect Effects 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000006698 induction Effects 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003129 oil well Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model provides an oil field automatic ball collecting counter based on Hall effect, which comprises a spherical pig and an insulating pipeline, wherein the spherical pig is positioned in the insulating pipeline, and a metal body is planted in the spherical pig; a magnet is arranged on the left side of the insulating pipeline and positioned outside the pipeline, and a Hall switch sensor is arranged on the right side of the insulating pipeline and positioned outside the pipeline; the magnet and the Hall switch sensor are transversely distributed on the left side and the right side of the insulated pipeline. The magnet is a permanent magnet, the left end of the magnet is an S pole, and the right end of the magnet is an N pole. The shape of magnet is the banding cuboid, and its the central axis with insulating pipeline is perpendicular. The utility model utilizes the spherical pig internally planted with the metal body to cut the magnetic induction lines of the magnetic field, has simple principle, accurate counting, safety and high efficiency; the device has simple structure and is suitable for various automatic ball collecting devices with inaccurate ball collecting and counting; the device is safe and environment-friendly when in work, and has no noise pollution.
Description
Technical field
This utility model relates to oil extraction in oil field technical field, use at oil field booster station, block station, oil gathering station particularly to a kind of, for transforming automatic reception petroleum pipeline inwall wax removal, desilting or de-plugging spherical pig ball collecting device, can accurately point out and receive ball and receive receipts ball count device and the spherical pig of ball number, ball count device is received in a kind of oil field based on Hall effect automatically.
Background technology
After waxy crude oil is lifted to ground, being changed by conditions such as temperature, pressures, gathering line wax partial crystallization goes out, and sticks on tube wall, gathering line fluid ability straight line is caused to decline, Oil Well Back Pressure rises, and even blocking pipeline affects oil well and normally produces, now need to send spherical pig from uphole end, removing the things such as the wax of its inwall attachment, dirt, it is smooth and easy that holding tube line crosses thing, saves power source.There is service just need to receive ball, ball collecting device need to be set end of line (typically in booster station, block station, oil gathering station), collect the wiper that upstream sends, properly functioning to ensure follow-up flow process and equipment.
The method manually receiving ball is mainly taked in current most of oil field, collects the spherical pig that each gathering line in upstream comes, and artificial ball of receiving need to switch flow process, repeatedly valve opening closes valve, complex operation, and labor intensity is big, easily maloperation, and spherical pig during refluence journey, may be had to become fish that has escape the net.Oil field also using some automatic spherical pig receiving devices simultaneously, after gathering line pitching wax removal, automatically collect spherical pig in end of line to use, can be combined with automatic control system, realize gathering line pitching wax removal and automatically receive ball, receive sensor and receive ball by vibration wave prompting, but also can be mistakenly considered to receive ball when the biggest wax stone or foreign body are by globe valve, the situation causing wrong report counting inaccurate occurs, and causes Field Force can not accurately know receipts ball information the work of reasonable arrangement crude oil production the very first time.
Utility model content
The purpose of this utility model is the defect overcoming above-mentioned prior art to exist, for meeting digitized, the needs of automated production in Oil Field booster station, block station, oil gathering station, overcome automatic spherical pig receiving device in existing station, ball is received in wrong report, receipts ball count is forbidden, cause Field Force can not know the problem accurately receiving ball information the very first time, inside is utilized to be implanted with the motion in pipe of the spherical pig of metallic object, by connecting the receipts ball count device based on hall principle of oil field automatic spherical pig receiving device, it is achieved accurately prompting is received ball, received the purpose of ball count.
The technical solution adopted in the utility model is:
Ball count device is received in a kind of oil field based on Hall effect automatically, and including spherical pig and isolated pipe, described spherical pig is positioned at isolated pipe, is implanted with metallic object inside described spherical pig；The left side of described isolated pipe is positioned at pipeline external and is provided with Magnet, and the right side of isolated pipe is positioned at pipeline external and is provided with honeywell switch sensor；Described Magnet and honeywell switch sensor cross direction profiles are in the left and right sides of isolated pipe.
Described Magnet is permanent magnet, and the left end of Magnet is S pole, and right-hand member is N pole.
The cuboid being shaped as strip of described Magnet, and its central axis upright with isolated pipe.
The right side of described Magnet and the minimum distance≤5mm of the left-hand face of isolated pipe.
The internal metallic object planted of described spherical pig is that copper, aluminum or ag material are made.
Described metallic object is wire coil, and this wire coil is surrounded on inside spherical pig according to centered by the centre of sphere of spherical pig.
The difference △ Φ of the internal diameter of described isolated pipe and spherical pig diameter is in the range of 2mm≤△ Φ≤8mm.
The beneficial effects of the utility model are:
This utility model utilizes the spherical pig cutting magnetic field magnetic induction line of interplantation metallic object, and principle is simple, and counting is accurately, safe and efficient；Its apparatus structure is simple, it is adaptable to receive the inaccurate all kinds of automatic spherical pig receiving devices of ball count；During device work, safety and environmental protection, noiselessness pollutes.
Below with reference to accompanying drawing, this utility model is described in further details.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model；
The spherical pig profile that Fig. 2 this utility model provides.
Description of reference numerals: 1, honeywell switch sensor；2, isolated pipe；3, Magnet；4, spherical pig；5, wire coil.
Detailed description of the invention
Embodiment 1:
For meeting digitized, the needs of automated production in Oil Field booster station, block station, oil gathering station, overcome automatic spherical pig receiving device in existing station, ball is received in wrong report, receipts ball count is forbidden, cause Field Force can not know the problem accurately receiving ball information the very first time, utilizing the motion in pipe of the special spherical pig, this utility model provides a kind of based on Hall effect oil field as shown in Figure 1 and Figure 2 automatically to receive ball count device, it is achieved accurately prompting is received ball, received the purpose of ball count.
Ball count device is received in a kind of oil field based on Hall effect automatically, and including spherical pig 4 and isolated pipe 2, described spherical pig 4 is positioned at isolated pipe 2, and described spherical pig 4 is internal is implanted with metallic object；The left side of described isolated pipe 2 is positioned at pipeline external and is provided with Magnet 3, and the right side of isolated pipe 2 is positioned at pipeline external and is provided with honeywell switch sensor 1；Described Magnet 3 and honeywell switch sensor 1 cross direction profiles are in the left and right sides of isolated pipe 2.
As shown in Figure 1, this utility model provides a kind of oil field based on Hall effect and automatically receives ball count device, inside is utilized to be implanted with the spherical pig 4 of metallic object when by being provided with honeywell switch sensor 1 and being built with the receipts ball count device in magnetic field, magnetic induction line in meeting cutting magnetic field, changes of magnetic field can be recorded and count by honeywell switch sensor 1 simultaneously.
This utility model needing wax removal, the upstream oil well pitching device of snaking collector tubing launch the internal special spherical pig 4 with metallic object, ball count device is received in the case of without ball in downstream, the holding unobstructed state of pipeline.After the spherical pig 4 of implanted metal body is received by automatic spherical pig receiving device, spherical pig 4 enters isolated pipe 2.Spherical pig 4 moves in isolated pipe 2 from top to bottom, permanent magnet 3 through isolated pipe 2 left side in dropping process, because there being wire coil effect in spherical pig 4, motor process is cut parallel magnetic induction line, stable magnetic field can produce change, this trickle change can be captured by the honeywell switch sensor 1 on the right of isolated pipe, it is thus possible to accurately prompting is received ball and receives ball number.
This utility model is during automatic spherical pig receiving device receives ball, utilize the spherical pig 4 implanting a small amount of metal, according to Hall effect principle, when special spherical pig is by building magnetic field, magnetic induction line in meeting cutting magnetic field, this slight changes of magnetic field can be recorded by honeywell switch sensor 1, thus accurately prompting is received ball, received ball count.
Described Magnet 3 is with honeywell switch sensor cross direction profiles in the left and right sides of isolated pipe 2, and the two is positioned at same level position, and the electromagnetic intensity at this time reached is maximum, it is simple to honeywell switch sensor 1 detects.
Crossing the isolated pipe 2 of described spherical pig 4, the left side of this isolated pipe 2 is positioned at pipeline external and is provided with Magnet 3, and the right side of isolated pipe 2 is positioned at pipeline external and is provided with honeywell switch sensor 1.
Embodiment 2:
On the basis of embodiment 1, described Magnet 3 is permanent magnet, and the left end of Magnet is S pole, and right-hand member is N pole.
In the present embodiment, Magnet 3 is permanent magnet, and the left end of Magnet is S pole, and right-hand member is N pole, selects its magnetic force of permanent magnet stable, and magnetic force will not be decayed.
The cuboid being shaped as strip of described Magnet 3, and its central axis upright with isolated pipe 2.
The cuboid being shaped as strip of Magnet 3 in the present embodiment, and its central axis upright with isolated pipe 2, this rectangular shape is easy to form stable and uniform and stronger magnetic field.
The right side of described Magnet 3 and the minimum distance≤5mm of the left-hand face of isolated pipe 2.
Minimum distance≤the 5mm of the left-hand face of the right side of Magnet 3 and isolated pipe 2 in the present embodiment, this distance controlling is easy to electromagnetic induction within the specific limits.
The internal metallic object planted of described spherical pig 4 is that copper, aluminum or ag material are made.
In the present embodiment, metallic object is wire coil, and this wire coil is surrounded on spherical pig 4 centered by the centre of sphere according to spherical pig 4 internal.
The internal metallic object planted of described spherical pig 4 is that copper, aluminum or ag material are made, and the electrical conductivity of this three classes material all compares many, and faradic loss is little.In the present embodiment, this metallic object is set to the form of wire coil so that producing electric current sensing, is surrounded on inside spherical pig, the most as shown in Figure 2 centered by this wire coil 5 centre of sphere according to spherical pig 4.
The difference △ Φ of the internal diameter of described isolated pipe 2 and spherical pig 4 diameter is in the range of 2mm≤△ Φ≤8mm.
The setting of this scope takes into account and considers frictional force between magnetic field induction, spherical pig 4 and isolated pipe 2 inwall.
The magnetic field that this utility model builds is made up of isolated pipe 2 and Magnet 3 two parts, and isolated pipe 2 uses nonmetal speciality material, pressure-resistant corrosion-resistant, and pipeline drift diameter meets field requirement, can be connected smoothly with ball collecting device.
Magnet 3 width control system builds the size in magnetic field, Magnet 3 size controls to build the intensity in magnetic field, when spherical pig 4 can not be close to isolated pipe 2, can lengthen Magnet 3 width and size, make honeywell switch sensor 1 can effective feeling by changes of magnetic field, thus accurately prompting receive ball, receive ball count.This utility model is unique in that this remodeling method inaccurate all kinds of automatic spherical pig receiving devices of applicable receipts ball count.
This utility model utilizes the spherical pig 4 cutting magnetic field magnetic induction line of interplantation metallic object, and principle is simple, and counting is accurately, safe and efficient；Its apparatus structure is simple, it is adaptable to receive the inaccurate all kinds of automatic spherical pig receiving devices of ball count；During device work, safety and environmental protection, noiselessness pollutes.
In present embodiment, the part of not narration in detail belongs to the known conventional means of the industry, describes the most one by one.Exemplified as above is only to illustration of the present utility model, is not intended that the restriction to protection domain of the present utility model, within the every and same or analogous design of this utility model belongs to protection domain of the present utility model.
Claims (7)
1. ball count device is received in an oil field based on Hall effect automatically, it is characterised in that: including spherical pig (4) and isolated pipe (2), described spherical pig (4) is positioned at isolated pipe (2), and described spherical pig (4) is internal is implanted with metallic object；The left side of described isolated pipe (2) is positioned at pipeline external and is provided with Magnet (3), and the right side of isolated pipe (2) is positioned at pipeline external and is provided with honeywell switch sensor (1)；Described Magnet (3) and honeywell switch sensor (1) cross direction profiles are in the left and right sides of isolated pipe (2).
Ball count device is received in a kind of oil field based on Hall effect the most according to claim 1 automatically, it is characterised in that: described Magnet (3) is permanent magnet, and the left end of Magnet is S pole, and right-hand member is N pole.
Ball count device is received in a kind of oil field based on Hall effect the most according to claim 1 automatically, it is characterised in that: the cuboid being shaped as strip of described Magnet (3), and its central axis upright with isolated pipe (2).
Ball count device is received in a kind of oil field based on Hall effect the most according to claim 1 automatically, it is characterised in that: the minimum distance≤5mm of the left-hand face of the right side of described Magnet (3) and isolated pipe (2).
Ball count device is received in a kind of oil field based on Hall effect the most according to claim 1 automatically, it is characterised in that: the internal metallic object planted of described spherical pig (4) is that copper, aluminum or ag material are made.
Ball count device is received in a kind of oil field based on Hall effect the most according to claim 5 automatically, it is characterised in that: described metallic object is wire coil, and this wire coil is surrounded on spherical pig (4) centered by the centre of sphere according to spherical pig (4) internal.
Ball count device is received in a kind of oil field based on Hall effect the most according to claim 1 automatically, it is characterised in that: the difference △ Φ of the internal diameter of described isolated pipe (2) and spherical pig (4) diameter is in the range of 2mm≤△ Φ≤8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254030.XU CN205534831U (en) | 2016-03-30 | 2016-03-30 | Automatic ball counter of receiving in oil field based on hall effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254030.XU CN205534831U (en) | 2016-03-30 | 2016-03-30 | Automatic ball counter of receiving in oil field based on hall effect |
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| Publication Number | Publication Date |
|---|---|
| CN205534831U true CN205534831U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620254030.XU Active CN205534831U (en) | 2016-03-30 | 2016-03-30 | Automatic ball counter of receiving in oil field based on hall effect |
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| Country | Link |
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| CN (1) | CN205534831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611262A (en) * | 2018-04-17 | 2018-10-02 | 曾坚 | Self-cleaning inner tubal wall duct type bioreactor |
| CN111503407A (en) * | 2020-06-09 | 2020-08-07 | 梁尚柱 | Anti-blocking water pipe |
-
2016
- 2016-03-30 CN CN201620254030.XU patent/CN205534831U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611262A (en) * | 2018-04-17 | 2018-10-02 | 曾坚 | Self-cleaning inner tubal wall duct type bioreactor |
| CN111503407A (en) * | 2020-06-09 | 2020-08-07 | 梁尚柱 | Anti-blocking water pipe |
| CN111503407B (en) * | 2020-06-09 | 2021-11-09 | 广西国塑管业集团有限公司 | Anti-blocking water pipe |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |