CN104179484B - In a kind of, magnetic flowmeter formula intelligence can pulling distributor - Google Patents
In a kind of, magnetic flowmeter formula intelligence can pulling distributor Download PDFInfo
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- CN104179484B CN104179484B CN201410406460.4A CN201410406460A CN104179484B CN 104179484 B CN104179484 B CN 104179484B CN 201410406460 A CN201410406460 A CN 201410406460A CN 104179484 B CN104179484 B CN 104179484B
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Abstract
In a kind of magnetic flowmeter formula intelligence can pulling distributor, it relates to a kind of distributor, and in being specifically related to one, magnetic flowmeter formula intelligence can pulling distributor.The present invention is to solve the eccentric flow regulator used by existing oilfield injection compound well, it is impossible to realize continuously adjusting injection rate, it is impossible to the problem accurately injected and seal difference.The present invention includes top connection body, upper cable body, pin body, contact pin bridgeware, contact pin locking nut, electric machine casing, bear box, connector, upper shell body, lower contact body, center tubes, bearing group jackscrew, rigid coupling, prevent turning, intermediate cable adapter assembly, upper cable connector assembly, axial organ connecting rod, vehicle type seals installing rack, bearing assembly, vehicle type seals, pressure transducer, motor, blanking plug, cable joint body, leading screw, magnetic flowmeter in second, magnetic flowmeter in first, wireless transport module and wireless charging module.The present invention is used for oilfield.
Description
Technical field
The present invention relates to a kind of distributor, in being specifically related to one, magnetic flowmeter formula intelligence can pulling distributor.
Background technology
The energy is lifeline to develop national economy, is the original power promoting national economic development, and oil, as wherein
Most crucial energy composition, its strategic importance is self-evident with economic worth.At present, China's In Oil Field Exploration And Development experiences half
The development in century, the oil field such as the main producing region grand celebration of national oil, triumph has stepped into the High water cut stage, part
Moisture content up to more than 90%.Therefore, the secondary oil recovery technology with water flood recovery as core the most progressively is walked to be at the end, right
The impact of oil recovery the most progressively weakens.In order to ensure national strategy material, energy reserves and economy development requirement, keep
The core objective of 4,000,000 ten thousand tons is produced in grand celebration per year, it is necessary to greatly develop tertiary oil recovery technology.Among these, recover the oil with ternary
Oil displacement efficiency is the most obvious, should widely popularize.
But simultaneously as ter-polymers is to special physico-chemical character and Different Strata such as the contaminative on stratum and corrosive pipelines
Unique geologic property so that tradition extensively general method for implanting is unsuitable for ter-polymers and injects.First, nothing is generally injected
Method is for the different on-demand injections of strata condition, thus causes substantial amounts of ter-polymers to be wasted；Secondly, unnecessary ternary is gathered
Compound injects not only bad for oil displacement efficiency, will also result in substantial amounts of formation contaminant.Therefore, ternary is utilized to gather the most efficiently
Compound is the key point solving ter-polymers application.From the point of view of the technological accumulation of oil extraction in oil field, layering is injected, layering
Control technique is the best mode solving efficiently to inject, and therefore, need to greatly develop the layering control technique of ter-polymers.But
Being that, owing to binary polymerization viscosity is big, corrosivity is strong, traditional water drive regulative mode easily causes blanking plug blocking, and adjusts every time
Control pulling difficulty is big, and workload is strong, and therefore, pulling regulation and control measurement and adjustment instrument is not particularly suited for the layering regulation and control of ter-polymers.
Summary of the invention
The present invention solves the eccentric flow regulator used by existing oilfield injection compound well, it is impossible to realize continuously adjusting injection rate,
The problem that cannot accurately inject and seal difference, and then a kind of interior magnetic flowmeter formula intelligence of proposition can pulling distributor.
The present invention solves that the problems referred to above adopt the technical scheme that: the present invention includes top connection body, upper cable body, contact pin
Body, contact pin bridgeware, contact pin locking nut, electric machine casing, bear box, connector, upper shell body, lower contact body,
Center tubes, bearing group jackscrew, rigid coupling, anti-turn, intermediate cable adapter assembly, upper cable connector assembly, axle
Device connecting rod, vehicle type sealing installing rack, bearing assembly, vehicle type sealing, pressure transducer, motor, blanking plug, cable connect
Head body, leading screw, magnetic flowmeter in second, magnetic flowmeter, wireless transport module and wireless charging module in first, connector,
Center tubes from top to bottom sets gradually, and the upper end of center tubes is inserted in the lower end of connector, upper cable body, pin body,
Electric machine casing, bear box are sleeved on the lateral wall of connector the most successively, and upper shell body, lower contact body are by up to
Under be sleeved on successively on the lateral wall of center tubes, top connection body is sleeved on the upper end of connector, and pin body is bridged by contact pin
Part is arranged in the first annular cavity of pin body, and the top of pressure transducer is inserted into the second annular housing of electric machine casing
In, the bottom of pressure transducer is inserted in the 3rd annular housing of bear box, first annular cavity, the second annular housing,
3rd annular housing composition outer chamber, motor, anti-turn, rigid coupling, axial organ connecting rod, leading screw, blanking plug be by upper
Being successively set under in described outer chamber, anti-turning is arranged on motor, and the rotary shaft of motor passes through rigid coupling and axle
The upper end of device connecting rod connects, and the lower end of axial organ connecting rod is connected with the upper end of leading screw, the lower end of leading screw and the upper end of blanking plug
Connecting, vehicle type is sealed and is sleeved on the lateral wall of leading screw by vehicle type sealing installing rack, and bearing assembly is sleeved on the outside of leading screw
On wall, and bearing assembly is positioned at the top that vehicle type seals, intermediate cable adapter assembly, upper cable connector assembly, cable connector
Body is from top to bottom successively set in center tubes, and in first, magnetic flowmeter, wireless transport module and wireless charging module are by upper
Being sleeved on successively under on the lateral wall of top connection body, in second, magnetic flowmeter is sleeved on the lateral wall of lower contact body lower end.
The invention has the beneficial effects as follows: the present invention is driven screw turns by motor, leading screw drives in dropping in and taking off type blanking plug
Spool is continuous moving in upper shell body and lower casing body, due to the motion of spool, makes taphole pressure change, by entering
The pressure of liquid feeding end surveyed by mouth pressure sensor, is measured the pressure of taphole by outlet pressure sensor, then by electricity
Road plate carries out data transmission, and processes finally by aboveground data and controls in time motor and adjust mouth pressure to adjust injection rate, real
The most accurately injecting, meanwhile, the flow of influent surveyed by system magnetic flowmeter in first, and in second, magnetic flowmeter comes
The flow surveying trickle carries out data transmission simultaneously and carries out aboveground data process control motor regulation in time by circuit board
Exit velocity, more precisely controls injection, accurately injects and is enhanced about more than once than prior art, thus realizes injection rate
Continuously adjust.The present invention has good sealing to arrange, it is ensured that motor, circuit board etc. do not have solution to enter, sealing effectiveness
Good, make motor and circuit normally to work.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention, and Fig. 2 is that in Fig. 1, A-A is to sectional view, and Fig. 3 is B-B in Fig. 1
To sectional view, Fig. 4 is that in Fig. 1, C-C is to sectional view, and Fig. 5 is that in Fig. 1, D-D is to sectional view, and Fig. 6 is E-E in Fig. 1
To sectional view, Fig. 7 is that in Fig. 1, F-F is to sectional view, and Fig. 8 is that in Fig. 6, J-J is to sectional view, and Fig. 9 is the knot of connector
Structure schematic diagram, Figure 10 is the main sectional view of rotatory sealing axle module, and Figure 11 is that the connection of leading screw dropping in and taking off type blanking plug is closed
It it is schematic diagram.
Detailed description of the invention
Detailed description of the invention one: combine Fig. 1 to Figure 11 and present embodiment is described, a kind of interior magnetic flow described in present embodiment
Meter formula intelligence can include that top connection body 1, upper cable body 2, pin body 3, contact pin bridgeware 4, contact pin are locked by pulling distributor
Nut 5, electric machine casing 6, bear box 7, connector 8, upper shell body 9, lower contact body 10, center tubes 11,
Bearing group jackscrew 12, rigid coupling 13, anti-turn 14, intermediate cable adapter assembly 15, upper cable connector assembly 16,
Axial organ connecting rod 17, vehicle type seal installing rack 18, bearing assembly 19, vehicle type sealing 20, pressure transducer 21, motor
22, magnetic flowmeter 28, nothing in magnetic flowmeter 27, first in blanking plug 23, cable joint body 24, leading screw 26, second
Line transport module 29 and wireless charging module 30, connector 8, center tubes 11 from top to bottom set gradually, center tubes
The upper end of 11 is inserted in the lower end of connector 8, upper cable body 2, pin body 3, electric machine casing 6, bear box 7 by
Being sleeved on successively under up on the lateral wall of connector 8, upper shell body 9, lower contact body 10 are sleeved on the most successively
On the lateral wall of center tubes 11, top connection body 1 is sleeved on the upper end of connector 8, and pin body 3 is by contact pin bridgeware
4 are arranged in the first annular cavity 3-1 of pin body 3, and the top of pressure transducer 21 is inserted into the of electric machine casing 6
In second ring cavity 6-1, the bottom of pressure transducer 21 is inserted in the 3rd annular housing 7-1 of bear box 7, the
One annular housing 3-1, the second annular housing 6-1, the 3rd annular housing 7-1 form outer chamber, motor 22, anti-turn 14,
Rigid coupling 13, axial organ connecting rod 17, leading screw 26, blanking plug 23 are from top to bottom successively set in described outer chamber,
Anti-turning 14 is arranged on motor 22, and the rotary shaft of motor 22 is upper by rigid coupling 13 and axial organ connecting rod 17
End connects, and the lower end of axial organ connecting rod 17 is connected with the upper end of leading screw 26, the lower end of leading screw 26 and the upper end of blanking plug 23
Connecting, vehicle type is sealed 20 and is sleeved on the lateral wall of leading screw 26 by vehicle type sealing installing rack 18, and bearing assembly 19 is set with
On the lateral wall of leading screw 26, and bearing assembly 19 be positioned at vehicle type seal 20 top, intermediate cable adapter assembly 15,
Upper cable connector assembly 16, cable joint body 24 are from top to bottom successively set in center tubes 11, magnetic flow in first
Meter 28, wireless transport module 29 and wireless charging module 30 are sleeved on the lateral wall of top connection body 1 the most successively,
In second, magnetic flowmeter 27 is sleeved on the lateral wall of lower contact body 10 lower end.
Motor 22 in present embodiment, anti-turn 14, rigid coupling 13, axial organ connecting rod 17, leading screw 26, blocking
Device 23, vehicle type sealing 20, vehicle type seal installing rack 18 and form rotatory sealing axle module.
The installation of cable in present embodiment: cable penetrates from the 3rd cable aperture of upper cable body 2, through pin body 3
The first cable aperture gap in pin body 3 again, kidney slot between the 3rd pin holes and the 3rd cable aperture enter upper cable
3rd pin holes of body 2, then it is divided into two-way through the first pin holes of pin body 3, road the 4th cable aperture, the 5th cable
Hole, is finally stretched out by the 6th cable aperture, and another road passes with motor 22, circuit board, outlet pressure sensor, inlet pressure
Sensor 21 is connected, and measurement the data obtained is delivered to ground installation by cable.
Detailed description of the invention two: combine Fig. 1 and present embodiment is described, a kind of interior magnetic flowmeter formula intelligence described in present embodiment
Can also include multiple sealing ring 25, outside the lateral wall of top connection body 1 lower end is with upper cable body 2 upper end by pulling distributor
Two sealing rings 25 it are provided with, between lateral wall and the medial wall of first annular cavity 3-1 of contact pin bridgeware 4 between sidewall
Be provided with two sealing rings 25, be provided with between lateral wall and the lateral wall of electric machine casing 6 upper end of pin body 3 lower end two close
Seal 25, is provided with two sealing rings 25 between medial wall and the lateral wall of bear box 7 upper end of electric machine casing 6 lower end,
It is provided with two sealing rings 25, upper shell body 9 between medial wall and the lateral wall of connector 8 bottom of bear box 7 lower end
It is provided with two sealing rings 25 between lateral wall and the medial wall of connector 8 lower end of upper end.Other composition and annexation with
Detailed description of the invention one is identical.
Operation principle
Polymer solution is entered by top connection, through the first centre bore, the inner chamber of center tubes 11, central canal 11 sidewall
On radial direction through hole, taphole inject down-hole, motor 22 is energized and is arranged in universal shaft coupling device hole, rigid coupling
13 drive leading screw 26 to rotate, and leading screw 26 drives the spool in dropping in and taking off type blanking plug 23 to move up and down in upper shell body 9,
Change solution and flow through the joint number of spool, thus realize continuously adjusting of polymer solution injection rate.
Claims (2)
1. magnetic flowmeter formula intelligence can pulling distributor in one kind, it is characterised in that: in described one, magnetic flowmeter formula intelligence can
Pulling distributor includes that top connection body (1), upper cable body (2), pin body (3), contact pin bridgeware (4), contact pin are locked
Nut (5), electric machine casing (6), bear box (7), connector (8), upper shell body (9), lower contact body (10),
Center tubes (11), bearing group jackscrew (12), rigid coupling (13), anti-turn (14), intermediate cable adapter assembly
(15), upper cable connector assembly (16), axial organ connecting rod (17), vehicle type seal installing rack (18), bearing assembly (19),
Vehicle type seal (20), pressure transducer (21), motor (22), blanking plug (23), cable joint body (24), leading screw (26),
Magnetic flowmeter (27) in second, magnetic flowmeter (28), wireless transport module (29) and wireless charging module (30) in first,
Connector (8), center tubes (11) from top to bottom set gradually, and the upper end of center tubes (11) is inserted into connector (8)
Lower end in, upper cable body (2), pin body (3), electric machine casing (6), bear box (7) are set with the most successively
On the lateral wall of connector (8), upper shell body (9), lower contact body (10) are sleeved on center tubes the most successively
(11) on lateral wall, top connection body (1) is sleeved on the upper end of connector (8), and pin body (3) is bridged by contact pin
Part (4) is arranged in the first annular cavity (3-1) of pin body (3), and the top of pressure transducer (21) is inserted into electricity
In second annular housing (6-1) of casing body (6), the bottom of pressure transducer (21) is inserted into bear box (7)
In 3rd annular housing (7-1), first annular cavity (3-1), the second annular housing (6-1), the 3rd annular housing (7-1)
Composition outer chamber, motor (22), anti-turn (14), rigid coupling (13), axial organ connecting rod (17), leading screw (26),
Blanking plug (23) is from top to bottom successively set in described outer chamber, and anti-turn (14) are arranged on motor (22), electricity
The rotary shaft of machine (22) is connected with the upper end of axial organ connecting rod (17) by rigid coupling (13), axial organ connecting rod (17)
Lower end be connected with the upper end of leading screw (26), the lower end of leading screw (26) is connected with the upper end of blanking plug (23), and vehicle type is close
Envelope (20) seals installing rack (18) by vehicle type and is sleeved on the lateral wall of leading screw (26), and bearing assembly (19) is set with
On the lateral wall of leading screw (26), and bearing assembly (19) is positioned at vehicle type and seals the top of (20), intermediate cable joint
Assembly (15), upper cable connector assembly (16), cable joint body (24) are from top to bottom successively set on center tubes (11)
In, in first, magnetic flowmeter (28), wireless transport module (29) and wireless charging module (30) are set with the most successively
On the lateral wall of top connection body (1), in second, magnetic flowmeter (27) is sleeved on the lateral wall of lower contact body (10) lower end
On.
The most according to claim 1, in a kind of, magnetic flowmeter formula intelligence can pulling distributor, it is characterised in that: described one
Interior magnetic flowmeter formula intelligence can also include multiple sealing ring (25) by pulling distributor, the lateral wall of top connection body (1) lower end with
It is provided with two sealing rings (25), the lateral wall and first of contact pin bridgeware (4) between the lateral wall of upper cable body (2) upper end
Two sealing rings (25), the lateral wall of pin body (3) lower end and motor casing it is provided with between the medial wall of annular housing (3-1)
Two sealing rings (25), the medial wall of electric machine casing (6) lower end and bear box it is provided with between the lateral wall of body (6) upper end
(7) two sealing rings (25), the medial wall of bear box (7) lower end and connector (8) it are provided with between the lateral wall of upper end
Two sealing rings (25), the lateral wall of upper shell body (9) upper end and connector (8) lower end it is provided with between the lateral wall of bottom
Medial wall between be provided with two sealing rings (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406460.4A CN104179484B (en) | 2014-08-18 | 2014-08-18 | In a kind of, magnetic flowmeter formula intelligence can pulling distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406460.4A CN104179484B (en) | 2014-08-18 | 2014-08-18 | In a kind of, magnetic flowmeter formula intelligence can pulling distributor |
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| Publication Number | Publication Date |
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| CN104179484A CN104179484A (en) | 2014-12-03 |
| CN104179484B true CN104179484B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410406460.4A Active CN104179484B (en) | 2014-08-18 | 2014-08-18 | In a kind of, magnetic flowmeter formula intelligence can pulling distributor |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285588A (en) * | 2015-06-11 | 2017-01-04 | 中国石油天然气股份有限公司 | A kind of preset cable direct controlled type automatically controlled layered polymer injection process pipe string and note poly-method |
| CN105756666A (en) * | 2016-05-04 | 2016-07-13 | 中国地质大学（武汉） | Downhole pressure detecting device |
| CN106197375A (en) * | 2016-08-31 | 2016-12-07 | 广州市吉华勘测股份有限公司 | A kind of remote automation tilt measurement and device |
| CN106499372B (en) * | 2016-10-18 | 2019-09-03 | 中国石油天然气股份有限公司 | Integrated electromagnetic type flow meter intelligence distributor |
| CN110228156B (en) * | 2019-07-05 | 2024-04-26 | 宁夏鼎盛阳光环保科技有限公司 | Foaming agent injector for producing extruded sheet and extruded sheet production system |
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| GB1286877A (en) * | 1969-12-09 | 1972-08-23 | Ross Nebolsine | Apparatus for effecting the filtration of fluids for example water and charging underground formations |
| RU2144613C1 (en) * | 1998-06-03 | 2000-01-20 | Внедренческий научно-исследовательский инженерный центр "Нефтегазтехнология" | Device for treating flow of water injected into injection wells |
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| CN101260800A (en) * | 2008-04-21 | 2008-09-10 | 张建 | Electromagnetical linearly adjusted flux device for down-hole injection-production |
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Non-Patent Citations (1)
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| CN104179484A (en) | 2014-12-03 |
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Application publication date: 20141203 Assignee: Harbin Bohua Technology Co., Ltd. Assignor: Harbin Institute of Technology Contract record no.: 2017230000028 Denomination of invention: Internal magnetic flowmeter type intelligent recoverable injection allocation device Granted publication date: 20161005 License type: Exclusive License Record date: 20170627 |