CN212225469U

CN212225469U - Oil extraction and water injection pump device with good sealing performance

Info

Publication number: CN212225469U
Application number: CN202020759096.0U
Authority: CN
Inventors: 赵玲珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-25
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses an oil recovery water injection pump device that leakproofness is good, including bottom plate and initiative motor, electric telescopic handle is all installed at both ends about the upper surface of bottom plate, the upper surface left end at the intermediate lamella is installed to the initiative motor, the right side of initiative motor is provided with the work shell, the inboard of main shaft is connected with first plunger, the right side of installation piece is connected with the second plunger, and the right-hand member lateral surface of second plunger is fixed with elastic cloth bucket, the top of work shell is connected with the work lid, the rear side of hydraulic cylinder is provided with handles the shell, and handles the internally mounted of shell and have fine filter, the rear side of fine filter is provided with installs the waterproof motor of installing on handling the shell inner wall, and the output of waterproof motor is connected with and clears away the pole. This oil recovery water injection pump device that leakproofness is good conveniently installs the device on rugged subaerial, utilizes elasticity cloth bucket to increase the leakproofness when the plunger is flexible repeatedly, avoids the velocity of water to receive the influence of water impurity.

Description

Oil extraction and water injection pump device with good sealing performance

Technical Field

The utility model relates to an oil recovery water injection technical field specifically is an oil recovery water injection pump device that leakproofness is good.

Background

The plunger type water injection pump is mainly used in the oil extraction process, a motor in the plunger type water injection pump drives a main shaft of the pump to rotate at a high speed through a belt, so that a plunger reciprocates in a cylinder, a suction valve is continuously extruded to enter the cylinder under the action of external force, liquid in the cylinder is extruded under the reciprocating action of the plunger, the pressure is increased, and the liquid pushes an output pipeline of a discharge valve to inject water into an oil field.

The current oil recovery water injection pump device is inconvenient to install the device on rugged ground, when the electric element inside the device is installed in an inclined mode, the function of the electric element is affected, water flows out of the hydraulic cylinder easily when the plunger stretches out and draws back repeatedly, impurities in the water block the filter plate and affect water conveying, and therefore the oil recovery water injection pump device with good sealing performance is provided, and the problem of providing in the above is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil recovery water injection pump device that leakproofness is good to current oil recovery water injection pump device that proposes in solving above-mentioned background art is inconvenient installs the device on rugged subaerial, during the inside electric elements slope installation of device, and the electric elements function is influenced, and the plunger is easy to flow out in the hydraulic cylinder when flexible repeatedly, and the filter is blockked up to impurity in aquatic, influences the problem that water was carried.

In order to achieve the above object, the utility model provides a following technical scheme: an oil extraction and water injection pump device with good sealing performance comprises a bottom plate and an active motor, wherein electric telescopic rods are installed at the left end and the right end of the upper surface of the bottom plate, an output end of each electric telescopic rod is fixedly connected with an intermediate plate, the active motor is installed at the left end of the upper surface of the intermediate plate, a belt shell is connected to the rear side of the active motor, a working shell is arranged on the right side of the active motor, a main shaft penetrates through the working shell, a first plunger is connected to the inner side of the main shaft, an installation block is connected to the right end of the first plunger, a second plunger is connected to the right side of the installation block, an elastic cloth barrel is fixed to the outer side face of the right end of the second plunger, a working cover is connected to the top end of the working shell, a hydraulic cylinder is arranged on the right side of the working shell, an enclosing pipe is fixed to the right end of the, the rear side of the fine filter plate is provided with a waterproof motor arranged on the inner wall of the treatment shell, and the output end of the waterproof motor is connected with a clearing rod.

Preferably, the left end of the first plunger is connected with the main shaft through a bolt, and the right end of the first plunger and the mounting block form a rotating structure.

Preferably, the right end of the second plunger penetrates through the interior of the enclosure pipe, and the elastic cloth barrel is fixedly connected with the enclosure pipe.

Preferably, the outer side surface of the working cover is tightly attached to the inner wall of the working shell, and the second plunger and the working shell form a telescopic structure.

Preferably, the processing shell is communicated with the hydraulic cylinder, and the elastic cloth barrel is positioned on the inner side of the hydraulic cylinder.

Preferably, the connection mode of the fine filter plate and the treatment shell is clamping connection, and the middle longitudinal section of the fine filter plate is of an arc-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the oil extraction and water injection pump device with good sealing performance is convenient to install on rugged ground, and the sealing performance is improved by using the elastic cloth barrel when the plunger is repeatedly stretched, so that the influence of water impurities on the water flow speed is avoided;

1. the electric telescopic rod and the middle plate are arranged, so that each corner of the middle plate is adjusted under the action of the electric telescopic rod, the device is conveniently installed on the rugged ground, and the influence on electric elements in the device is avoided;

2. the water-saving water dispenser is provided with a second plunger, a surrounding pipe and an elastic cloth barrel, wherein the right end of the elastic cloth barrel is fixedly connected with the second plunger, the left end of the elastic cloth barrel is fixedly connected with the surrounding pipe, and the elastic cloth barrel stretches in the process of repeatedly stretching the second plunger, so that water is prevented from flowing out of a gap between the surrounding pipe and the second plunger, and the sealing property is improved;

3. be provided with the fine filtration board and clear away the pole, utilize to clear away the water impurity of adhesion on the fine filtration board of pole, avoid the fine filtration board to be blockked up to avoid the velocity of water to receive the influence of water impurity.

Drawings

FIG. 1 is a schematic view of the overlooking and sectioning structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the fine filter plate and the processing case according to the present invention;

fig. 4 is a front view of the sectioning structure of the utility model.

In the figure: 1. a base plate; 2. an electric telescopic rod; 3. a middle plate; 4. an active motor; 5. a belt housing; 6. a working shell; 7. a main shaft; 8. a first plunger; 9. mounting blocks; 10. a second plunger; 11. enclosing a pipe; 12. an elastic cloth barrel; 13. a working cover; 14. a hydraulic cylinder; 15. treating the shell; 16. a fine filter plate; 17. a waterproof motor; 18. the rod is cleared.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an oil extraction and water injection pump device with good sealing performance comprises a bottom plate 1, an electric telescopic rod 2, an intermediate plate 3, a driving motor 4, a belt shell 5, a working shell 6, a main shaft 7, a first plunger 8, a mounting block 9, a second plunger 10, a retaining pipe 11, an elastic cloth barrel 12, a working cover 13, a hydraulic cylinder 14, a processing shell 15, a fine filter plate 16, a waterproof motor 17 and a clearing rod 18, wherein the electric telescopic rod 2 is mounted at the left end and the right end of the upper surface of the bottom plate 1, the intermediate plate 3 is fixedly connected with the output end of the electric telescopic rod 2, the driving motor 4 is mounted at the left end of the upper surface of the intermediate plate 3, the belt shell 5 is connected with the rear side of the driving motor 4, the working shell 6 is arranged at the right side of the driving motor 4, the main shaft 7 penetrates through the inner part of the working shell 6, the first plunger 8 is connected with the inner side of the main shaft 7, the mounting block 9 is connected, an elastic cloth barrel 12 is fixed on the outer side face of the right end of the second plunger 10, a working cover 13 is connected to the top end of the working shell 6, a hydraulic cylinder 14 is arranged on the right side of the working shell 6, a containment pipe 11 is fixed on the right end of the working shell 6, a treatment shell 15 is arranged on the rear side of the hydraulic cylinder 14, a fine filter plate 16 is installed inside the treatment shell 15, a waterproof motor 17 installed on the inner wall of the treatment shell 15 is arranged on the rear side of the fine filter plate 16, and a clearing rod 18 is connected to the output end of the waterproof motor 17;

as shown in fig. 1, 2 and 3, the left end of the first plunger 8 is connected with the main shaft 7 through a plug, the right end of the first plunger 8 and the mounting block 9 form a rotating structure, the first plunger 8 rotates along with the rotation of the main shaft 7, so that the second plunger 10 stretches and contracts, the right end of the second plunger 10 penetrates through the interior of the enclosure pipe 11, the elastic cloth barrel 12 is fixedly connected with the enclosure pipe 11, and the elastic cloth barrel 12 is used for preventing water from leaking out of a gap between the second plunger 10 and the enclosure pipe 11;

as shown in fig. 1 and 4, the outer side surface of the working cover 13 is tightly attached to the inner wall of the working shell 6, the second plunger 10 and the working shell 6 form a telescopic structure, the tightness of the connection between the working cover 13 made of rubber and the working shell 6 is improved, the processing shell 15 is communicated with the hydraulic cylinder 14, the elastic cloth barrel 12 is positioned on the inner side of the hydraulic cylinder 14, the water after the internal processing of the processing shell 15 flows to the hydraulic cylinder 14, the fine filtering plate 16 is connected with the processing shell 15 in a clamping manner, and the middle longitudinal section of the fine filtering plate 16 is of an arc-shaped structure, so that the fine filtering plate 16 and the processing shell 15 are conveniently connected and combined.

The working principle is as follows: when the oil extraction and water injection pump device with good sealing performance is used, firstly, the working principle of the electric telescopic rod 2, the driving motor 4 and the waterproof motor 17 is a mature technology under the existing background, after the device is moved to a destination, the height of each corner of the middle plate 3 is adjusted under the action of the electric telescopic rod 2, so that the driving motor 4, the belt shell 5 and the working shell 6 are horizontally placed, the driving motor 4 in the figure 1 is opened, the output shaft of the driving motor 4 is connected with the belt shell 5, the belt shell 5 is connected with the main shaft 7, the driving motor 4 and the belt shell 5 drive the main shaft 7 to rotate, as the first plunger 8 is connected with the main shaft 7 through the bolt, the first plunger 8 and the mounting block 9 form a rotating structure, along with the rotation of the first plunger 8, the second plunger 10 stretches and retracts in the enclosing pipe 11, and under the reciprocating action of the second plunger 10, the liquid in the liquid cylinder 14 is squeezed, the pressure rises, the liquid flows out, and in the process that the second plunger 10 repeatedly stretches and retracts, the elastic cloth barrel 12 is fixedly connected with the second plunger 10, so that the elastic cloth barrel 12 stretches and retracts, and water is prevented from flowing out of the enclosure pipe 11;

when external water flows into the treatment shell 15 in fig. 1 through a water pipe, suspended matters in the water are filtered by the fine filter plate 16, the waterproof motor 17 in fig. 2 is opened, the waterproof motor 17 drives the cleaning rod 18 to rotate, a brush fixed on the outer side of the cleaning rod 18 is attached to the outer side surface of the fine filter plate 16, water impurities adhered to the fine filter plate 16 are cleaned by the brush on the cleaning rod 18, the treated water enters the inside of the liquid cylinder 14 through the treatment shell 15, when the first plunger 8 and the second plunger 10 need to be maintained and replaced, a screw for connecting the working cover 13 and the working shell 6 is taken down, then the working shell 6 is opened, the first plunger 8 and the second plunger 10 are maintained, and a series of operations of the oil extraction and water injection pump device with good sealing performance are completed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an oil recovery water injection pump device that leakproofness is good, includes bottom plate (1) and initiative motor (4), its characterized in that: the electric telescopic rods (2) are installed at the left end and the right end of the upper surface of the bottom plate (1), the output end of each electric telescopic rod (2) is fixedly connected with the middle plate (3), the driving motor (4) is installed at the left end of the upper surface of the middle plate (3), the rear side of the driving motor (4) is connected with the belt shell (5), the right side of the driving motor (4) is provided with a working shell (6), a main shaft (7) penetrates through the working shell (6), the inner side of the main shaft (7) is connected with a first plunger (8), the right end of the first plunger (8) is connected with an installation block (9), the right side of the installation block (9) is connected with a second plunger (10), the outer side face of the right end of the second plunger (10) is fixedly provided with an elastic cloth barrel (12), the top end of the working shell (6) is connected with a working cover (13), and the right side of the working, and the right-hand member of work shell (6) is fixed with and encloses protective tube (11), the rear side of hydraulic cylinder (14) is provided with handles shell (15), and the internally mounted who handles shell (15) has fine filter (16), the rear side of fine filter (16) is provided with installs waterproof motor (17) on handling shell (15) inner wall, and the output of waterproof motor (17) is connected with clearance pole (18).

2. The oil extraction and water injection pump device with good sealing performance as claimed in claim 1, wherein: the left end of the first plunger (8) is connected with the main shaft (7) through a bolt, and the right end of the first plunger (8) and the mounting block (9) form a rotating structure.

3. The oil extraction and water injection pump device with good sealing performance as claimed in claim 1, wherein: the right end of the second plunger (10) penetrates through the interior of the enclosure pipe (11), and the elastic cloth barrel (12) is fixedly connected with the enclosure pipe (11).

4. The oil extraction and water injection pump device with good sealing performance as claimed in claim 1, wherein: the outer side surface of the working cover (13) is tightly attached to the inner wall of the working shell (6), and the second plunger (10) and the working shell (6) form a telescopic structure.

5. The oil extraction and water injection pump device with good sealing performance as claimed in claim 1, wherein: the processing shell (15) is communicated with the hydraulic cylinder (14), and the elastic cloth barrel (12) is positioned on the inner side of the hydraulic cylinder (14).

6. The oil extraction and water injection pump device with good sealing performance as claimed in claim 1, wherein: the fine filter plate (16) is connected with the treatment shell (15) in a clamping manner, and the middle longitudinal section of the fine filter plate (16) is of an arc-shaped structure.