Petroleum drilling and production high-pressure profile control pump with guide mounting structure

Abstract

The utility model relates to the technical field of high-pressure profile control pumps, and discloses a petroleum drilling and production high-pressure profile control pump with a guide mounting structure, which comprises a base, a high-pressure profile control pump is arranged at the top of the base, and a circular groove is formed in the high-pressure profile control pump; the mounting assembly is arranged at the top of the base; the mounting assembly comprises a mounting part and a positioning part; the adjusting assembly is fixedly mounted at the top of the base; the adjusting assembly comprises a rotating part and a lifting part. Through the arrangement of the adjusting assembly, when the high-pressure profile control pump works, the movable column moves downwards into the movable barrel, meanwhile, the spring contracts, the vibration amplitude is weakened, the long plate moves upwards, the clamping column is separated from the clamping hole, then the connecting column can rotate at will, the telescopic rod is started, the connecting plate is lifted, and the high-pressure profile control pump is driven to be lifted; therefore, the high-pressure profile control pump can be adjusted to a proper working height, and the effect of conveniently adjusting the device to an optimal working position is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure profile control pumps, in particular to a petroleum drilling high-pressure profile control pump with a guide installation structure. Background Art

[0002] Profile control pump is a reciprocating pump used to inject profile control agent in oil field production system. Profile control agent can help improve oil field production efficiency and increase production. The specific working principle of profile control pump is to suck out hydraulic oil through hydraulic pump, control it through hydraulic valve, and then transport it to hydraulic cylinder through oil pipe, finally realizing the control of profile control pipe.

[0003] At present, in the actual application process of the oil drilling and production high-pressure profile control pump with a guide installation structure, the positioning and installation of the high-pressure profile control pump is quickly completed through the guide installation structure, and then the high-pressure profile control pump performs oil drilling and production work. However, due to the different oil drilling and production environments, the installation environments of the high-pressure profile control pumps are also different. In order to accurately install the high-pressure profile control pump, it is necessary to appropriately adjust the position of the high-pressure profile control pump. If the position of the high-pressure profile control pump is incorrect, it will affect the subsequent oil drilling and production. Utility Model Content

[0004] The utility model aims to provide a high-pressure profile control pump for oil drilling with a guide installation structure, so as to achieve the purpose of solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a high-pressure profile control pump for oil drilling with a guide installation structure, comprising a base, a high-pressure profile control pump is arranged on the top of the base, and a circular groove is opened inside the high-pressure profile control pump;

[0006] A mounting assembly, wherein the mounting assembly is disposed on the top of the base;

[0007] Wherein, the installation component includes an installation part and a positioning part;

[0008] An adjustment component, wherein the adjustment component is fixedly mounted on the top of the base;

[0009] Wherein, the adjustment component includes a rotating part and a lifting part.

[0010] Preferably, the installation part includes a connecting plate, a clamping block is movably mounted on the top of the connecting plate through clamping, a positioning frame is fixedly mounted on the top of the connecting plate, and a clamping rod is fixedly mounted on one end of the clamping block.

[0011] Preferably, the connecting plate is arranged on the top of the base, one end of the card block is in contact with the positioning frame, a card slot is opened inside the positioning frame, the card slot is connected with the circular groove, the card rods are adapted to the card slot and the circular groove, the card rods are clamped between the card slot and the circular groove, and the high-pressure profile control pump is fixedly installed inside the positioning frame.

[0012] Preferably, the positioning part includes a mounting plate, a positioning column is movably installed inside the mounting plate by snapping, a fastener is arranged on the top of the positioning column, a threaded positioning hole is opened inside the mounting plate, the mounting plate is arranged at the bottom of the base, the fastener is adapted to the threaded positioning hole, the fastener and the threaded positioning hole are fixedly installed by threads, and the inner wall of the fastener is in conflict with the top of the positioning column.

[0013] Preferably, the rotating part includes a movable cylinder, the outer side of the movable cylinder is sleeved with a spring, the top of the movable cylinder is fixedly installed with a rubber pad, the inside of the movable cylinder is movably installed with a movable column, the bottom of the base is provided with a clamping column, the top of the clamping column is fixedly installed with a long plate, the inside of one end of the long plate is fixedly installed with a magnetic ring, and the bottom of the base is provided with a clamping hole.

[0014] Preferably, the movable cylinder is arranged at the bottom of the base, one end of the spring is fixedly installed on the base, the bottom end of the movable column passes through the rubber pad and the movable cylinder in sequence, and the bottom end of the movable column extends to the inside of the movable cylinder, the top end of the movable column is fixedly installed on the base, the clamping column and the clamping hole are adapted to each other, the clamping column and the clamping hole are clamped and installed, and the clamping holes are equidistantly arranged inside the mounting plate around the circumference.

[0015] Preferably, the lifting part includes a connecting column, a second magnetic ring is fixedly installed inside the connecting column, an outer tube is movably installed inside the base, an inner tube is movably installed inside the outer tube, and a telescopic rod is fixedly installed inside the base.

[0016] Preferably, the connecting column is movably installed on the base, the top of the connecting column is fixedly installed on the movable cylinder, the top of the connecting column is fixedly installed on the spring, the bottom of the connecting column is movably installed on the mounting plate, a through hole is opened inside the connecting column, one end of the long plate passes through the through hole and extends to the outside of the through hole, the long plate is movably installed on the connecting column, the magnetic ring 2 is attracted to the magnetic ring 1, the top end of the inner tube is fixedly installed on the high-pressure profile control pump, the top end of the outer tube passes through the mounting plate, the connecting column, the long plate, the base and the connecting plate in sequence, and the top end of the outer tube extends to the inside of the connecting plate.

[0017] The utility model provides a high-pressure profile control pump for oil drilling with a guide installation structure. It has the following beneficial effects:

[0018] (1) The utility model sets a positioning part, places the positioning column in a designated area, and the area is a designated working area. The mounting plate is clamped with the positioning column, and then fixed and installed using fasteners and threaded positioning holes. The inner wall of the fastener squeezes the positioning column to adjust the position between the mounting plate and the positioning column, thereby ensuring the coaxiality between the threaded positioning hole and the positioning column, thereby achieving the effect of accurately positioning the device in the designated working area.

[0019] (2) The utility model sets an adjustment component. When the high-pressure profile control pump generates vibration during operation, the movable column moves downward into the movable cylinder. At the same time, the spring contracts to reduce the vibration amplitude, and the long plate moves upward, so that the clamping column disengages from the clamping hole. At this time, the connecting column can be rotated arbitrarily inside the mounting plate, and the telescopic rod is started. The connecting plate rises, driving the high-pressure profile control pump to rise. At the same time, the inner tube moves up and down inside the outer tube, so that the high-pressure profile control pump can be adjusted to a suitable working height, thereby achieving the effect of facilitating the adjustment of the device to the optimal working position. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a view of the internal structure of the utility model;

[0022] Figure 3 This is a structural view of the installation part of the utility model;

[0023] Figure 4 For this utility model Figure 3 A partial enlarged view of center A.

[0024] In the figure: 1 base, 2 high pressure profile control pump, 3 mounting assembly, 31 mounting part, 311 connecting plate, 312 clamping block, 313 positioning frame, 314 clamping rod, 32 positioning part, 321 mounting plate, 322 positioning column, 323 fastener, 324 threaded positioning hole, 4 adjusting assembly, 41 rotating part, 411 movable cylinder, 412 spring, 413 rubber pad, 414 movable column, 415 clamping column, 416 long plate, 417 magnetic ring 1, 418 clamping hole, 42 lifting part, 421 connecting column, 422 magnetic ring 2, 423 outer tube, 424 inner tube, 425 telescopic rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0027] Example 1

[0028] A preferred embodiment of a high-pressure profile control pump for oil drilling with a guide installation structure provided by the utility model is as follows: Figure 1-4 As shown: a high-pressure profile control pump for oil drilling with a guide installation structure, comprising a base 1, a high-pressure profile control pump 2 is arranged on the top of the base 1, and a circular groove is opened inside the high-pressure profile control pump 2;

[0029] An installation component 3 is arranged on the top of the base 1;

[0030] Wherein, the installation component 3 includes an installation portion 31 and a positioning portion 32;

[0031] The mounting part 31 includes a connecting plate 311, a clamping block 312 is movably mounted on the top of the connecting plate 311 through a clamping connection, a positioning frame 313 is fixedly mounted on the top of the connecting plate 311, a clamping rod 314 is fixedly mounted on one end of the clamping block 312, the connecting plate 311 is arranged on the top of the base 1, one end of the clamping block 312 is in contact with the positioning frame 313, a clamping groove is provided inside the positioning frame 313, the clamping groove is communicated with the circular groove, the clamping rod 314 is adapted to the clamping groove and the circular groove, the clamping rod 314 is clamped between the clamping groove and the circular groove, and the high-pressure profile control pump 2 is fixedly mounted inside the positioning frame 313; the high-pressure profile control pump 2 is placed in the positioning frame 313, and then the clamping connection between the clamping rod 314 and the circular groove is used to complete the limiting installation between the positioning frame 313 and the high-pressure profile control pump 2, and the clamping block 312 is clamped with the connecting plate 311 to limit the clamping rod 314;

[0032] The positioning part 32 includes a mounting plate 321, and a positioning column 322 is installed inside the mounting plate 321 through a snap-fitting movement. A fastener 323 is provided on the top of the positioning column 322. A threaded positioning hole 324 is opened inside the mounting plate 321. The mounting plate 321 is arranged at the bottom of the base 1. The fastener 323 and the threaded positioning hole 324 are adapted to each other. The fastener 323 and the threaded positioning hole 324 are fixedly installed by threads, and the inner wall of the fastener 323 conflicts with the top of the positioning column 322; the positioning column 322 is placed in a designated area, which is a designated working area, and the mounting plate 321 is snap-fitted with the positioning column 322, and then the fastener 323 and the threaded positioning hole 324 are used for fixed installation. The inner wall of the fastener 323 squeezes the positioning column 322, so as to adjust the position between the mounting plate 321 and the positioning column 322, ensure the coaxiality between the threaded positioning hole 324 and the positioning column 322, so that the device is accurately positioned and installed in the designated working area.

[0033] Example 2

[0034] On the basis of Example 1, a preferred embodiment of a high-pressure profile control pump for oil drilling with a guide installation structure provided by the utility model is as follows: Figure 1-4 As shown: an adjustment component 4, the adjustment component 4 is fixedly mounted on the top of the base 1;

[0035] The adjusting component 4 includes a rotating part 41 and a lifting part 42;

[0036] The rotating part 41 includes a movable cylinder 411, the outer side of the movable cylinder 411 is sleeved with a spring 412, the top of the movable cylinder 411 is fixedly installed with a rubber pad 413, the inside of the movable cylinder 411 is movably installed with a movable column 414, the bottom of the base 1 is provided with a clamping column 415, the top of the clamping column 415 is fixedly installed with a long plate 416, the inside of one end of the long plate 416 is fixedly installed with a magnetic ring 417, the bottom of the base 1 is provided with a clamping hole 418, the movable cylinder 411 is arranged at the bottom of the base 1, one end of the spring 412 is fixedly installed with the base 1, the bottom end of the movable column 414 passes through the rubber pad 413 and the movable cylinder 411 in sequence, and the bottom end of the movable column 414 extends to the inside of the movable cylinder 411, and the top of the movable column 414 is fixed with the base 1 Fixed installation, the clamping column 415 is adapted to the clamping hole 418, the clamping column 415 and the clamping hole 418 are clamped and installed, and the clamping holes 418 are equidistantly arranged inside the mounting plate 321; when the high-pressure profile control pump 2 is working, the vibration is generated, the movable column 414 moves downward into the movable cylinder 411, and at the same time the spring 412 contracts to reduce the vibration amplitude, the clamping column 415 is clamped with the clamping hole 418, the clamping column 415 and the long plate 416 are fixedly installed, and the connecting column 421 is thus limited, and the long plate 416 is moved upward, and the clamping column 415 is separated from the clamping hole 418. At this time, the connecting column 421 can be rotated arbitrarily inside the mounting plate 321, and the clamping holes 418 are equidistantly arranged around the circumference, so the angle between every two clamping holes 418 is constant, and the rotation angle is therefore constant;

[0037] The lifting part 42 includes a connecting column 421, a magnetic ring 422 is fixedly installed inside the connecting column 421, an outer tube 423 is movably installed inside the base 1, an inner tube 424 is movably installed inside the outer tube 423, a telescopic rod 425 is fixedly installed inside the base 1, the connecting column 421 is movably installed with the base 1, the top of the connecting column 421 is fixedly installed with the movable cylinder 411, the top of the connecting column 421 is fixedly installed with the spring 412, the bottom of the connecting column 421 is movably installed with the mounting plate 321, a through hole is opened inside the connecting column 421, one end of the long plate 416 passes through the through hole and extends to the outside of the through hole, and the long plate 416 and The connecting columns 421 are movably installed, the magnetic ring 2 422 is attracted and installed with the magnetic ring 1 417, the top of the inner tube 424 is fixedly installed with the high-pressure profile control pump 2, and the top of the outer tube 423 passes through the mounting plate 321, the connecting column 421, the long plate 416, the base 1 and the connecting plate 311 in sequence, and the top of the outer tube 423 extends to the inside of the connecting plate 311; the telescopic rod 425 is started, the connecting plate 311 rises, driving the high-pressure profile control pump 2 to rise, and at the same time, the inner tube 424 is movably raised and lowered inside the outer tube 423, so as to adjust the high-pressure profile control pump 2 to a suitable working height, and the long plate 416 and the connecting column 421 are fixedly installed by attraction of the magnetic ring.

[0038] When in use, the high-pressure profile control pump 2 is placed in the positioning frame 313, and then the positioning frame 313 and the high-pressure profile control pump 2 are limited by the clamping connection between the clamping rod 314 and the circular groove, and the clamping block 312 and the connecting plate 311 are clamped to limit the clamping rod 314, and the positioning column 322 is placed in a specified area, which is the specified working area. The mounting plate 321 and the positioning column 322 are clamped, and then the fastener 323 and the threaded positioning hole 324 are used to fix and install them. The inner wall of the fastener 323 squeezes the positioning column 322, so as to adjust the position between the mounting plate 321 and the positioning column 322, and ensure the coaxiality between the threaded positioning hole 324 and the positioning column 322, so that the device is accurately positioned and installed in the specified working area, and the vibration generated when the high-pressure profile control pump 2 is working, the activity The column 414 moves downward into the movable cylinder 411, and at the same time the spring 412 contracts to reduce the vibration amplitude. The clamping column 415 is clamped with the clamping hole 418, and the clamping column 415 is fixedly installed with the long plate 416. The connecting column 421 is therefore limited, and the long plate 416 is moved upward, and the clamping column 415 is disengaged from the clamping hole 418. At this time, the connecting column 421 can rotate arbitrarily inside the mounting plate 321, and the clamping holes 418 are arranged equidistantly around the circumference, so the angle between every two clamping holes 418 is constant, and the rotation angle is therefore constant. The telescopic rod 425 is started, and the connecting plate 311 rises, driving the high-pressure profile control pump 2 to rise. At the same time, the inner tube 424 moves up and down inside the outer tube 423 to adjust the high-pressure profile control pump 2 to a suitable working height. The long plate 416 and the connecting column 421 are fixedly installed by magnetic ring attraction.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-pressure profile control pump for oil drilling with a guide installation structure, characterized in that: It comprises a base (1), a high-pressure profile control pump (2) is arranged on the top of the base (1), and a circular groove is provided inside the high-pressure profile control pump (2); A mounting assembly (3), wherein the mounting assembly (3) is arranged on the top of the base (1); Wherein, the installation component (3) comprises an installation portion (31) and a positioning portion (32); An adjustment component (4), wherein the adjustment component (4) is fixedly mounted on the top of the base (1); Wherein, the adjustment component (4) comprises a rotating part (41) and a lifting part (42).

2. The oil drilling high-pressure profile control pump with a guide installation structure according to claim 1, characterized in that: The installation part (31) comprises a connecting plate (311), a clamping block (312) is movably mounted on the top of the connecting plate (311) through clamping, a positioning frame (313) is fixedly mounted on the top of the connecting plate (311), and a clamping rod (314) is fixedly mounted on one end of the clamping block (312).

3. The oil drilling high-pressure profile control pump with a guide installation structure according to claim 2, characterized in that: The connecting plate (311) is arranged on the top of the base (1), one end of the clamping block (312) is in contact with the positioning frame (313), a clamping groove is provided inside the positioning frame (313), the clamping groove is communicated with the circular groove, the clamping rod (314) is adapted to the clamping groove and the circular groove, the clamping rod (314) is clamped with the clamping groove and the circular groove, and the high-pressure profile control pump (2) is fixedly installed inside the positioning frame (313).

4. The oil drilling high-pressure profile control pump with a guide installation structure according to claim 1, characterized in that: The positioning part (32) includes a mounting plate (321), a positioning column (322) is mounted inside the mounting plate (321) by snap-fitting, a fastener (323) is arranged on the top of the positioning column (322), a threaded positioning hole (324) is opened inside the mounting plate (321), the mounting plate (321) is arranged at the bottom of the base (1), the fastener (323) and the threaded positioning hole (324) are matched, the fastener (323) and the threaded positioning hole (324) are fixedly mounted by threads, and the inner wall of the fastener (323) is in conflict with the top of the positioning column (322).

5. The oil drilling high-pressure profile control pump with a guide installation structure according to claim 1, characterized in that: The rotating part (41) comprises a movable cylinder (411), the outer side of the movable cylinder (411) is sleeved with a spring (412), the top of the movable cylinder (411) is fixedly mounted with a rubber pad (413), the interior of the movable cylinder (411) is movably mounted with a movable column (414), the bottom of the base (1) is provided with a clamping column (415), the top of the clamping column (415) is fixedly mounted with a long plate (416), one end of the long plate (416) is fixedly mounted with a magnetic ring (417), and the bottom of the base (1) is provided with a clamping hole (418).

6. The oil drilling high-pressure profile control pump with a guide installation structure according to claim 5, characterized in that: The movable cylinder (411) is arranged at the bottom of the base (1), one end of the spring (412) is fixedly mounted on the base (1), the bottom end of the movable column (414) passes through the rubber pad (413) and the movable cylinder (411) in sequence, and the bottom end of the movable column (414) extends to the inside of the movable cylinder (411), the top end of the movable column (414) is fixedly mounted on the base (1), the clamping column (415) and the clamping hole (418) are adapted to each other, the clamping column (415) and the clamping hole (418) are clamped and mounted, and the clamping hole (418) is equidistantly arranged on the circumference of the mounting plate (321).

7. The oil drilling high-pressure profile control pump with a guide installation structure according to claim 1, characterized in that: The lifting part (42) comprises a connecting column (421), a magnetic ring 2 (422) is fixedly installed inside the connecting column (421), an outer tube (423) is movably installed inside the base (1), an inner tube (424) is movably installed inside the outer tube (423), and a telescopic rod (425) is fixedly installed inside the base (1).

8. The oil drilling high-pressure profile control pump with a guide installation structure according to claim 7, characterized in that: The connecting column (421) is movably mounted on the base (1), the top of the connecting column (421) is fixedly mounted on the movable cylinder (411), the top of the connecting column (421) is fixedly mounted on the spring (412), the bottom of the connecting column (421) is movably mounted on the mounting plate (321), a through hole is provided inside the connecting column (421), one end of the long plate (416) passes through the through hole and extends to the outside of the through hole, the long plate (416) is movably mounted on the connecting column (421), the second magnetic ring (422) is mounted by suction with the first magnetic ring (417), the top end of the inner tube (424) is fixedly mounted on the high-pressure profile control pump (2), the top end of the outer tube (423) passes through the mounting plate (321), the connecting column (421), the long plate (416), the base (1) and the connecting plate (311) in sequence, and the top end of the outer tube (423) extends to the inside of the connecting plate (311).

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