CN113187447B - Adjustable intelligent oil well production allocation device - Google Patents
Adjustable intelligent oil well production allocation device Download PDFInfo
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- CN113187447B CN113187447B CN202110623199.3A CN202110623199A CN113187447B CN 113187447 B CN113187447 B CN 113187447B CN 202110623199 A CN202110623199 A CN 202110623199A CN 113187447 B CN113187447 B CN 113187447B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000003129 oil well Substances 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 227
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 174
- 238000002347 injection Methods 0.000 claims abstract description 89
- 239000007924 injection Substances 0.000 claims abstract description 89
- 238000012856 packing Methods 0.000 claims abstract description 85
- 238000001125 extrusion Methods 0.000 claims abstract description 50
- 238000004804 winding Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims 5
- 238000007789 sealing Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 13
- 238000004891 communication Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Pipeline Systems (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention relates to a production allocator, in particular to an oil well adjustable intelligent production allocator which comprises a water injection mechanism, a water receiving mechanism, an extrusion mechanism and a pushing mechanism, wherein the water injection mechanism is provided with the water receiving mechanism, the extrusion mechanism is connected with the water injection mechanism in a sliding manner, the extrusion mechanism is in contact with the pushing mechanism, the pushing mechanism is connected with the water injection mechanism, the extrusion mechanism can be pushed by the pushing mechanism to slide in the water injection mechanism, water in the water injection mechanism is injected into an oil layer, the pressure of the extrusion mechanism pushed by the pushing mechanism is adjusted according to requirements, the water pressure of water injected by the water injection mechanism is adjusted, connecting pipelines connected to two ends of a communicating pipeline in a sliding manner are arranged, and the packing position of the packing mechanism and the supporting position of a supporting mechanism are adjusted according to use requirements.
Description
Technical Field
The invention relates to a production allocator, in particular to an adjustable intelligent production allocator for an oil well.
Background
In the prior art, a method for controlling the layered exploitation of petroleum utilizes a specified number of steel balls thrown from the top of a well to the bottom of the well as control signals to respectively control a production allocator arranged in each oil production layer so as to realize the layered control. A controller is axially arranged in the shell of the magnetic control production allocator, the controller comprises a power switch, an induction coil, a high-energy battery, a controller circuit board, a lead screw transmission pair, a driving motor and a valve core, the controller circuit board receives a steel ball signal induced by the induction coil and controls the driving motor to rotate, and the lead screw transmission pair drives the valve core to axially slide up and down to open or close production allocator holes radially communicated with the inside and the outside of the production allocator, so that layered control is realized; the prior art has the defect that water can not be injected by different pressures according to different permeabilities of different oil layers.
Disclosure of Invention
The invention aims to provide an oil well adjustable intelligent production allocator which can inject water into different oil layers at different pressures.
The purpose of the invention is realized by the following technical scheme:
an oil well adjustable intelligent production allocation device comprises a water injection mechanism, a water receiving mechanism, an extrusion mechanism, a pushing mechanism, a connecting pipeline, a packing mechanism and a supporting mechanism, wherein the water injection mechanism comprises a communicating pipeline, a water injection cavity, a water injection pipeline, a one-way mechanism I, a water outlet pipeline and a one-way mechanism II;
the water collecting mechanism comprises a water collecting cavity and a water collecting pressure plate, the water collecting cavity is fixedly connected to the water injection pipeline and communicated with the water injection pipeline, the water collecting pressure plate is connected to the inside of the water collecting cavity in a sliding mode, and a compression spring I is fixedly connected between the water collecting pressure plate and the water collecting cavity;
the extrusion mechanism comprises an extrusion bottom plate I, an extrusion bottom plate II, a telescopic mechanism I and a telescopic mechanism II, a compression spring II is fixedly connected between the extrusion bottom plate I and the extrusion bottom plate II, the extrusion bottom plate I and the extrusion bottom plate II are both connected in a water injection cavity in a sliding mode, the telescopic mechanism I is fixedly connected onto the extrusion bottom plate II, and the telescopic end of the telescopic mechanism I is fixedly connected with the telescopic mechanism II;
the pushing mechanism comprises a pushing support and a conical cam, the conical cam is rotatably connected to the pushing support, a power mechanism I capable of driving the conical cam to rotate is arranged on the conical cam, the power mechanism I is preferably a servo motor, the pushing support is fixedly connected to the communicating pipeline, and the telescopic end of the telescopic mechanism II is in contact with the conical cam;
the two ends of the communicating pipeline are both connected with connecting pipelines in a sliding manner, compression springs III are fixedly connected between the two connecting pipelines and the communicating pipeline, a packing mechanism comprises packing side plates, packing pressing plates, packing bodies, a winding drum and a telescoping mechanism III, the number of the packing side plates is two, the telescoping mechanism III is fixedly connected between the two packing side plates, the packing pressing plates are slidably connected between the two packing side plates, compression springs IV are fixedly connected between the packing pressing plates and the packing side plates, the packing bodies are respectively arranged at the two ends of the packing pressing plates and between the two packing side plates, one packing side plate is fixedly connected onto the connecting pipelines, the other packing side plate is slidably connected onto the connecting pipelines, four preferred packing mechanisms are arranged, two packing mechanisms are connected onto each connecting pipeline, the packing side plates fixedly connected onto the connecting pipelines are rotatably connected with the winding drum, a power mechanism II capable of driving the winding drum to rotate is arranged on the winding drum, the power mechanism II is preferably a servo motor, the winding drum is wound with a steel wire rope, and the steel wire rope is fixedly connected onto the communicating pipeline;
the supporting mechanism comprises a threaded disc, supporting slide rails and supporting arc bodies, the threaded disc is connected with a plurality of supporting arc bodies through threads, the supporting arc bodies are connected onto the supporting slide rails in a sliding mode, the two connecting pipelines are connected with the threaded disc in a rotating mode, the two connecting pipelines are connected with the supporting slide rails in a fixed mode, and the two supporting mechanisms are arranged between the four packing mechanisms respectively.
The adjustable intelligent oil well production allocator has the beneficial effects that:
according to the adjustable intelligent oil well production allocator, the pushing mechanism can push the extrusion mechanism to slide in the water injection mechanism, so that water in the water injection mechanism is injected into an oil layer, the pressure of the extrusion mechanism pushed by the pushing mechanism is adjusted according to requirements, so that the water pressure of water injected by the water injection mechanism is adjusted, the connecting pipelines are arranged at two ends of the communicating pipelines in a sliding mode, and the packing position of the packing mechanism and the supporting position of the supporting mechanism are adjusted according to using requirements.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first schematic view of the connection structure of the water injection mechanism, the water collection mechanism, the extrusion mechanism and the pushing mechanism;
FIG. 2 is a schematic view of a connection structure of a water injection mechanism, a water collection mechanism, an extrusion mechanism and a pushing mechanism;
FIG. 3 is a first schematic view of the connection structure of the water injection mechanism and the water collection mechanism of the present invention;
FIG. 4 is a schematic view of a connection structure of a water injection mechanism and a water collection mechanism of the present invention;
FIG. 5 is a schematic view of the pressing mechanism of the present invention;
FIG. 6 is a schematic view of the pushing mechanism of the present invention;
FIG. 7 is a schematic view of the connection structure of the water injection mechanism, the connection pipe, the packing mechanism and the supporting mechanism of the present invention;
FIG. 8 is a first schematic view of the packing mechanism of the present invention;
FIG. 9 is a second schematic view of the packing mechanism of the present invention;
FIG. 10 is a third schematic view of the packing mechanism of the present invention;
FIG. 11 is a schematic structural view of the support mechanism of the present invention;
FIG. 12 is a schematic view of the connection structure of the water injection mechanism, the receiving mechanism, the extruding mechanism, the pushing mechanism, the connecting pipe, the packing mechanism and the supporting mechanism of the present invention;
fig. 13 is a schematic view of the connection structure of the connecting pipe and the communicating pipe of the present invention.
In the figure: a water injection mechanism 10; a communicating duct 11; a water injection cavity 12; a water injection pipe 13; a one-way mechanism I14; an outlet conduit 15; a one-way mechanism II 16; a water collection mechanism 20; a water receiving cavity 21; a water-receiving press plate 22; an extrusion mechanism 30; the bottom plate I31 is extruded; pressing the bottom plate II 32; a telescoping mechanism I33; a telescoping mechanism II 34; a pushing mechanism 40; pushing the bracket 41; a tapered cam 42; a connecting pipe 50; a packing mechanism 60; a packing side plate 61; a packing press plate 62; an enclosure 63; a spool 64; a telescoping mechanism III 65; a support mechanism 70; a threaded disc 71; a support rail 72; supporting the arc 73.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment is described below with reference to fig. 1 to 13, and an oil well adjustable intelligent production allocator comprises a water injection mechanism 10, a water collection mechanism 20, an extrusion mechanism 30, a pushing mechanism 40, a connecting pipeline 50, a packing mechanism 60 and a supporting mechanism 70, wherein the water injection mechanism 10 comprises a communicating pipeline 11, a water injection cavity 12, a water injection pipeline 13, a one-way mechanism i 14, a water outlet pipeline 15 and a one-way mechanism ii 16, the communicating pipeline 11 is fixedly connected with the water injection cavity 12, the communicating pipeline 11 is fixedly connected with the water injection pipeline 13, the water injection pipeline 13 is communicated with the communicating pipeline 11, the water injection pipeline 13 is fixedly connected with the water injection cavity 12, the water injection pipeline 13 is communicated with the water injection cavity 12, the one-way mechanism i 14 is arranged in the water injection pipeline 13, the water outlet pipeline 15 is fixedly connected with the water injection cavity 12, the one-way mechanism ii 16 is arranged in the water outlet pipeline 15, and a valve is arranged on the communicating pipeline 11;
the water collecting mechanism 20 comprises a water collecting cavity 21 and a water collecting pressure plate 22, the water collecting cavity 21 is fixedly connected to the water injection pipeline 13, the water collecting cavity 21 is communicated with the water injection pipeline 13, the water collecting pressure plate 22 is slidably connected to the water collecting cavity 21, and a compression spring I is fixedly connected between the water collecting pressure plate 22 and the water collecting cavity 21;
the extrusion mechanism 30 comprises an extrusion base plate I31, an extrusion base plate II 32, a telescopic mechanism I33 and a telescopic mechanism II 34, a compression spring II is fixedly connected between the extrusion base plate I31 and the extrusion base plate II 32, the extrusion base plate I31 and the extrusion base plate II 32 are both connected in the water injection cavity 12 in a sliding mode, the telescopic mechanism I33 is fixedly connected to the extrusion base plate II 32, and the telescopic end of the telescopic mechanism I33 is fixedly connected with the telescopic mechanism II 34;
the pushing mechanism 40 comprises a pushing support 41 and a conical cam 42, the conical cam 42 is connected to the pushing support 41 in a rotating mode, a power mechanism I capable of driving the conical cam 42 to rotate is arranged on the conical cam 42, the power mechanism I is preferably a servo motor, the pushing support 41 is fixedly connected to the communicating pipeline 11, and the telescopic end of the telescopic mechanism II 34 is in contact with the conical cam 42;
when the water injection mechanism 10 is used, the water injection mechanism 10 is lowered to an oil layer position where water is needed to be injected, a water pipe is connected to the communication pipeline 11 in advance, a valve is arranged on the communication pipeline 11 and controls whether water can flow from the communication pipeline 11, when the water injection mechanism 10 is arranged with one water injection mechanism and the water injection mechanism 10 does not need to be communicated with other water injection mechanisms 10, the valve on the communication pipeline 11 is closed, water is introduced into the communication pipeline 11, the communication pipeline 11 enters the water injection pipeline 13, as shown in fig. 4, a one-way mechanism I14 is arranged in the water injection pipeline 13, the one-way mechanism I14 can control water to flow into the water injection cavity 12 only from the water injection pipeline 13 but not into the water injection pipeline 13 from the water injection cavity 12, after the water is injected into the water injection cavity 12, a power mechanism I is started, the power mechanism I can be a motor or an internal combustion engine, and the preferred power mechanism I is a servo motor, the power mechanism I can be fixedly connected to the pushing support 41, an output shaft of the power mechanism I is in transmission connection with the conical cam 42, the conical cam 42 is driven to rotate when the output shaft of the power mechanism I is started, the telescopic mechanism II 34 is driven to move when the conical cam 42 rotates, the telescopic mechanism II 34 drives the telescopic mechanism I33 to move, the telescopic mechanism I33 drives the extrusion bottom plate II 32 to move, the extrusion bottom plate II 32 drives the extrusion bottom plate I31 to move, the extrusion bottom plate I31 slides in the water injection cavity 12, the extrusion bottom plate I31 extrudes water in the water injection cavity 12, so that the water is discharged from the water outlet pipeline 15, the one-way mechanism II 16 is arranged in the water outlet pipeline 15, the one-way mechanism II 16 controls that the water only can flow out of the water injection cavity 12 and cannot flow into the water injection cavity 12 from the outside, and meanwhile, the water pressure in the water injection cavity 12 is increased, the one-way mechanism I14 is closed under the action of pressure, water in the communication pipeline 11 flows into the water injection pipeline 13, the water in the water injection pipeline 13 is extruded to enter the water receiving cavity 21, the water receiving pressure plate 22 is extruded to slide, the water is contained in the water receiving cavity 21, and the communication pipeline 11 is ensured to be in a water supply state all the time;
when the conical cam 42 does not extrude the telescopic mechanism II 34 any more, water in the water injection pipeline 13 flows into the water injection cavity 12 again, water contained in the water receiving cavity 21 also enters the water injection cavity 12 under the pressure of the water receiving pressure plate 22, and further, the period of the movement of the extrusion bottom plate II 32 pushed by the conical cam 42 is not necessarily the same as the period of water injection of the communication pipeline 11, so that the extrusion bottom plate I31 playing a certain buffering role is arranged, and the difference value between the speed of water injection in the water injection cavity 12 and the movement period of the extrusion bottom plate II 32 is further offset;
further, in order to adjust the pressure of water flowing out of the water outlet pipeline 15 according to the use requirement, a conical cam 42 is further arranged, a telescopic mechanism I33 and a telescopic mechanism II 34 are started, the telescopic mechanism I33 and the telescopic mechanism II 34 can be hydraulic cylinders or electric push rods, the telescopic end of the telescopic mechanism I33 drives the telescopic mechanism II 34 to move, the position of the telescopic mechanism II 34 is further adjusted, the telescopic end of the telescopic mechanism II 34 is started to ensure that the telescopic end of the telescopic mechanism II 34 is in a contact state with the conical cam 42, and the distance when the conical cam 42 pushes the telescopic mechanism II 34 to move is different due to the adjustment of the position of the telescopic mechanism II 34, when the distance of the telescopic mechanism II 34 pushed to move is increased, the rotating speed of the conical cam 42 is unchanged, so that the distance of the extrusion bottom plate II 32 pushed to move is increased, the distance of the extrusion bottom plate I31 pushed to move is also increased, the extrusion degree of the compression spring II is different, the reaction force generated by the one-way mechanism II 16 is different, the force applied to the water in the water injection cavity 12 is different, the pressure of the water discharged from the water outlet pipeline 15 is different, and the telescopic mechanism I33 and the telescopic mechanism II 34 are started according to the use requirement so as to adjust the water outlet pressure of the water outlet pipeline 15;
the two ends of the communicating pipeline 11 are both connected with connecting pipelines 50 in a sliding manner, compression springs III are fixedly connected between the two connecting pipelines 50 and the communicating pipeline 11, each packing mechanism 60 comprises a packing side plate 61, a packing pressing plate 62, a packing body 63, a winding drum 64 and a telescoping mechanism III 65, the packing side plates 61 are arranged in two, the telescoping mechanism III 65 is fixedly connected between the two packing side plates 61, the packing pressing plate 62 is slidably connected between the two packing side plates 61, a compression spring IV is fixedly connected between the packing pressing plate 62 and the packing side plates 61, the packing bodies 63 are respectively arranged between the two ends of the packing pressing plate 62 and the two packing side plates 61, one packing side plate 61 is fixedly connected to the connecting pipeline 50, the other packing side plate 61 is slidably connected to the connecting pipeline 50, preferably, four packing mechanisms 60 are arranged, each connecting pipeline 50 is connected with two packing mechanisms 60, the packing side plates 61 fixedly connected to the connecting pipelines 50 are rotatably connected with the winding drum 64, the winding drum 64 is provided with a power mechanism capable of driving the winding drum to rotate, the servo motor is preferably, the servo motor II is wound on the winding drum 64, and the steel wire rope is fixedly connected to the communicating pipeline 11;
the connecting pipeline 50 capable of being connected to two ends of the communicating pipeline 11 in a sliding mode is further arranged, a compression spring III is fixedly connected between the connecting pipeline 50 and the communicating pipeline 11 and is in a compressed state, the compression spring III is further compressed, the connecting pipeline 50 and the communicating pipeline 11 tend to move away from each other, meanwhile, a winding drum 64 is further arranged, when the distance between the connecting pipeline 50 and the communicating pipeline 11 needs to be adjusted, a power mechanism II is started, the power mechanism II is preferably a servo motor, an output shaft of the power mechanism II is in transmission connection with the winding drum 64, the winding drum 64 is driven by an output shaft of the power mechanism II to rotate, a steel wire rope is stored when the winding drum 64 rotates, the steel wire rope drives the communicating pipeline 11 to move, the communicating pipeline 11 is pulled to move, the relative distance between the communicating pipeline 11 and the connecting pipeline 50 is further adjusted, and the relative distance between the water injection mechanism 10 and the packing mechanism 60 is further adjusted according to use requirements;
a packing mechanism 60 is further arranged according to the use requirement, the packing mechanism 60 can pack the device, when packing is needed, a telescopic mechanism III 65 is started, the telescopic mechanism III 65 can be a hydraulic cylinder or an electric push rod, a telescopic end of the telescopic mechanism III 65 drives a packing side plate 61 to slide on the connecting pipeline 50, the packing side plate 61 extrudes a packing body 63, the packing body 63 is preferably made of rubber materials, and the packing body 63 is extruded to expand outwards to enable the packing body 63 to be attached to the inner wall of the well, so that packing is completed;
a packing pressing plate 62 is further arranged, two packing bodies 63 are arranged for further improving the packing effect, a packing side plate 61 extrudes the packing bodies 63, the packing bodies 63 extrude the packing pressing plate 62, the packing pressing plate 62 extrudes the other packing body 63, the two packing bodies 63 simultaneously extrude outwards to expand, so that the packing bodies 63 are attached to the inner wall of the water well, and the packing is completed;
the supporting mechanism 70 comprises a threaded disc 71, a supporting slide rail 72 and supporting arc bodies 73, the threaded disc 71 is connected with a plurality of supporting arc bodies 73 through threads, the supporting arc bodies 73 are connected to the supporting slide rail 72 in a sliding manner, the threaded disc 71 is rotatably connected to each of the two connecting pipelines 50, the supporting slide rail 72 is fixedly connected to each of the two connecting pipelines 50, and the two supporting mechanisms 70 are respectively arranged among the four packing mechanisms 60;
further, in order to enable the device to be capable of being righted and positioned underground, a supporting mechanism 70 is arranged, when righting and positioning are needed, the threaded disc 71 is rotated, a power mechanism V for driving the threaded disc 71 to rotate can be arranged on the threaded disc 71, the power mechanism V is preferably a servo motor, the power mechanism V drives the threaded disc 71 to rotate, the threaded disc 71 drives the supporting arc bodies 73 to move through threads, the supporting arc bodies 73 move outwards or inwards under the driving of the threads, and then the supporting arc bodies 73 are expanded or contracted, the supporting arc bodies 73 are in contact with the inner wall of the well, and then the device is supported and righted;
further according to different use requirements, the water injection mechanism 10 may be provided with a plurality of corresponding water receiving mechanisms 20, the extruding mechanism 30 and the pushing mechanism 40, as shown in fig. 12, which shows the case where one water injection mechanism 10, one water receiving mechanism 20, one extruding mechanism 30 and one pushing mechanism 40 are provided, the water injection mechanism 10 may be connected to the outer sides of two connecting pipes 50, so that three water injection mechanisms 10 are provided, the connecting pipes 50, the packing mechanism 60 and the supporting mechanism 70 may be provided to the outer sides of three water injection mechanisms 10, so that different numbers of water injection mechanisms 10, water receiving mechanisms 20, extruding mechanisms 30, pushing mechanisms 40, connecting pipes 50, packing mechanisms 60 and supporting mechanisms 70 may be provided according to different use requirements, thereby satisfying different use requirements.
Claims (6)
1. The utility model provides an intelligent production allocator is adjusted to oil well, includes water injection mechanism (10), receives water mechanism (20), extrusion mechanism (30) and pushing mechanism (40), its characterized in that: the water injection mechanism (10) is provided with a water collecting mechanism (20), the water injection mechanism (10) is connected with an extrusion mechanism (30) in a sliding manner, the extrusion mechanism (30) is contacted with a pushing mechanism (40), and the pushing mechanism (40) is connected to the water injection mechanism (10);
the water injection mechanism (10) comprises a communicating pipeline (11) and a water injection cavity (12), the water injection cavity (12) is fixedly connected to the communicating pipeline (11), the communicating pipeline (11) is communicated with the water injection cavity (12) through a water injection pipeline (13), a one-way mechanism I (14) is arranged in the water injection pipeline (13), a water outlet pipeline (15) is arranged on the water injection cavity (12), and a one-way mechanism II (16) is arranged in the water outlet pipeline (15);
a water receiving cavity (21) is connected to the water injection cavity (12), a water receiving pressure plate (22) is connected to the water receiving cavity (21) in a sliding mode, a compression spring I is fixedly connected between the water receiving pressure plate (22) and the water receiving cavity (21), and the water receiving pressure plate (22) and the water receiving cavity (21) form a water receiving mechanism (20);
the extrusion mechanism (30) comprises an extrusion base plate I (31) and an extrusion base plate II (32), the extrusion base plate I (31) and the extrusion base plate II (32) are both connected in the water injection cavity (12) in a sliding mode, a compression spring II is fixedly connected between the extrusion base plate I (31) and the extrusion base plate II (32), an expansion mechanism I (33) is fixedly connected to the extrusion base plate II (32), and an expansion mechanism II (34) is fixedly connected to the expansion end of the expansion mechanism I (33);
the pushing mechanism (40) comprises a pushing support (41) and a conical cam (42), the conical cam (42) is rotatably connected to the pushing support (41), the pushing support (41) is fixedly connected to the communicating pipeline (11), and the telescopic end of the telescopic mechanism II (34) is in contact with the conical cam (42).
2. An oil well regulating intelligent production allocator according to claim 1, wherein: still include connecting tube (50), the equal sliding connection in both ends of intercommunication pipeline (11) has connecting tube (50), equal fixedly connected with compression spring III between two connecting tube (50) and intercommunication pipeline (11).
3. An oil well regulating type intelligent production allocator as recited in claim 2, wherein: two connecting pipelines (50) are connected with two packing mechanisms (60), and two connecting pipelines (50) are connected with supporting mechanisms (70).
4. An oil well regulating type intelligent production allocator as recited in claim 3, wherein: the packing mechanism (60) comprises two packing side plates (61), a telescopic mechanism III (65) is fixedly connected between the two packing side plates (61), a packing body (63) is arranged between the two packing side plates (61), one packing side plate (61) is fixedly connected to the connecting pipeline (50), and zero packing side plate (61) is slidably connected to the connecting pipeline (50).
5. An oil well regulating intelligent production allocator according to claim 4, wherein: the sealing side plate (61) fixedly connected to the connecting pipeline (50) is rotatably connected with a winding drum (64), a steel wire rope is wound on the winding drum (64), and the steel wire rope is fixedly connected to the communicating pipeline (11).
6. An oil well regulating intelligent production allocator according to claim 5, wherein: the supporting mechanism (70) comprises a threaded disc (71) and a supporting sliding rail (72), the threaded disc (71) is connected with a plurality of supporting arc bodies (73) through threads, the supporting arc bodies (73) are connected onto the supporting sliding rail (72) in a sliding mode, the two connecting pipelines (50) are connected with the threaded disc (71) in a rotating mode, and the two connecting pipelines (50) are connected with the supporting sliding rail (72) in a fixed mode.
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| CN202110623199.3A CN113187447B (en) | 2021-06-04 | 2021-06-04 | Adjustable intelligent oil well production allocation device |
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| CN102031940A (en) * | 2009-09-25 | 2011-04-27 | 贵州航天凯山石油仪器有限公司 | Method for allowing downhole tool to pass through water distributors back and forth and execution device |
| CN106150451A (en) * | 2015-03-23 | 2016-11-23 | 中国石油天然气股份有限公司 | A kind of continuous tuner of the water yield |
| CN206701117U (en) * | 2017-03-04 | 2017-12-05 | 天津市滨海新区兴宏达石油设备有限公司 | A kind of oil field water dispensing apparatus |
| CN213253221U (en) * | 2020-08-05 | 2021-05-25 | 长春建筑学院 | Intelligent water supply treatment filter equipment |
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