CN215830658U - High-stability oil field pressurizing water injection device - Google Patents
High-stability oil field pressurizing water injection device Download PDFInfo
- Publication number
- CN215830658U CN215830658U CN202121905057.8U CN202121905057U CN215830658U CN 215830658 U CN215830658 U CN 215830658U CN 202121905057 U CN202121905057 U CN 202121905057U CN 215830658 U CN215830658 U CN 215830658U
- Authority
- CN
- China
- Prior art keywords
- water
- pressurizing
- wall
- injection device
- water injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an oil field pressurizing water injection device with high stability, which comprises: the top of the base is fixedly provided with a horizontally arranged pressurizing cylinder, the inner wall of the pressurizing cylinder is provided with a piston used for extruding a water body in a sliding manner, and the center of the end surface of the piston is fixedly provided with a connecting block; the motor is arranged on the side of the pressurizing cylinder and is fixedly arranged on the top of the base; further comprising: the water delivery pipe is fixedly connected between the pressurizing cylinder and the water tank, the inside of the pressurizing cylinder and the inside of the water tank are communicated, the water delivery pipe is vertically installed at the bottom of the water tank through a fastening bolt, and a partition plate is arranged on the side of the upper port of the water delivery pipe. This oil field pressure boost water injection device that stability is high, it is provided with water filtration, and the device operation can get rid of the solid impurity that contains in the water, prevents that the impurity from causing wearing and tearing to the part, has reduced the fault rate, can prevent that the oil reservoir from being polluted with comparatively pure water injection oil reservoir.
Description
Technical Field
The utility model relates to the technical field of oil field production equipment, in particular to an oil field pressurizing water injection device with high stability.
Background
Need send into the water through the water injection well in the oil reservoir among the oil field exploitation process, play the effect of maintaining oil reservoir exploitation pressure, can improve oil acquisition rate, however current oil field pressure boost water injection device still has some problems.
For example, the oil field supercharging water injection device with the publication number of CN211819351U comprises a mounting seat, a motor, a water injection pump and an air extraction fan, wherein fixing rods penetrate through the left end and the right end of the mounting seat, a control shaft penetrates through the upper end of the supporting block, and the control shaft is fixed below … … of the mounting seat through a mounting block. It does not set up water filtration, and when the device was moved, the part may be strikeed to the solid impurity that contains in the water for the part loss, and the impurity in the water can pollute the underground oil reservoir.
Aiming at the problems, innovative design is urgently needed on the basis of the original oil field pressurization water injection device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oil field pressurizing water injection device with high stability, and aims to solve the problems that a water body filtering structure is not arranged, solid impurities in a water body can impact parts when the device runs, the loss of the parts is accelerated, and the impurities in the water body can pollute an underground oil layer.
In order to achieve the purpose, the utility model provides the following technical scheme: an oil field pressure boost water injection device that stability is high includes:
the top of the base is fixedly provided with a horizontally arranged pressurizing cylinder, the inner wall of the pressurizing cylinder is provided with a piston used for extruding a water body in a sliding manner, and the center of the end surface of the piston is fixedly provided with a connecting block;
the motor is arranged on the side of the pressurizing cylinder and is fixedly arranged on the top of the base;
further comprising:
the water pipe is fixedly connected between the pressurizing cylinder and the water tank to realize the internal communication of the pressurizing cylinder and the water tank, the water pipe is vertically arranged at the bottom of the water tank through a fastening bolt, a partition plate is arranged on the side of an upper port of the water pipe, and the partition plate is fixedly connected to the inner wall of the water tank;
and a drain pipe which is connected to the end of the pressurizing cylinder in a penetrating manner.
Preferably, swing joint has the one end of push rod on the connecting block, and the other end of push rod rotates and installs on the horizontal pole to the horizontal pole is connected perpendicularly on the carousel terminal surface, and carousel fixed mounting is in addition on the output shaft of motor, when the motor drives the carousel and rotates, the carousel will drive the piston removal of installing the connecting block through the horizontal pole.
Preferably, the cross rod is arranged on the rotary table in an eccentric mode, and the rotary table is attached to the outer wall of the push rod, so that the push rod can be attached to the surface of the rotary table to move.
Preferably, the filter plate that the level set up is fixed mounting in the lateral wall top of baffle, and the filter plate with the inner wall fixed connection of water tank is used for holding back aquatic impurity, can effectively reduce the impurity content in the water, prevents that the underground oil reservoir from being polluted.
Preferably, the inner wall of the drain pipe is coaxially connected with a flow guide block for converging water flow, the spherical end part of the ball rod is arranged in the through hole of the flow guide block in a matching manner to form a sealing structure, the ball rod and the flow guide block are coaxially arranged, and the flow guide block can converge a water body on the spherical surface of the ball rod.
Preferably, the ball bar is slidably inserted into the inner side of the outer cylinder, a spring for providing pressure is fixedly connected between the end surface of the ball bar and the inner wall of the outer cylinder, and the outer cylinder is coaxially mounted on the inner wall of the drain pipe so that the ball bar can move along the inner wall of the outer cylinder.
Compared with the prior art, the utility model has the beneficial effects that: the oil field pressurizing water injection device with high stability is provided with the water body filtering structure, so that when the device is operated, solid impurities contained in a water body can be removed, the parts are prevented from being abraded by the impurities, the failure rate is reduced, relatively pure water can be injected into an oil layer, and the oil layer is prevented from being polluted;
1. the water delivery pipe is fixedly connected between the pressurizing cylinder and the water tank to realize the communication between the pressurizing cylinder and the water tank, a partition plate is arranged on the side edge of an upper port of the water delivery pipe, a horizontally arranged filter plate is fixedly installed at the top of the side wall of the partition plate, the filter plate is fixedly connected with the inner wall of the water tank, water to be filtered is blocked in a left cavity of the water tank by the partition plate, so that the water body moves upwards along the partition plate, large particles are settled at the bottom of the water tank at the moment, and fine particles are intercepted when the water body passes through the filter plate;
2. slidable mounting has the piston on the inner wall of a pressurization section of thick bamboo, and installs the connecting block on the terminal surface of piston, swing joint has the one end of push rod on the connecting block, and the other end of push rod rotates and installs on the horizontal pole, and horizontal pole eccentric connection is on the terminal surface of carousel, and the outer wall laminating setting of carousel and push rod when the carousel rotates, and the carousel will drive piston reciprocating motion in a pressurization section of thick bamboo through the push rod to constantly in the drain pipe with the water in the pressurization section of thick bamboo.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of a piston mounting structure according to the present invention;
FIG. 3 is a schematic view of the filter plate mounting structure of the present invention;
FIG. 4 is a schematic view of a push rod mounting structure of the present invention;
FIG. 5 is a schematic view of a club mounting structure according to the present invention.
In the figure: 1. a base; 2. a pressurizing cylinder; 3. a piston; 4. connecting blocks; 5. a push rod; 6. a cross bar; 7. a turntable; 8. a motor; 9. a water delivery pipe; 10. a water tank; 11. a partition plate; 12. filtering the plate; 13. a drain pipe; 14. a flow guide block; 15. a shaft; 16. an outer cylinder; 17. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an oil field pressure boost water injection device that stability is high includes:
the top of the base 1 is fixedly provided with a horizontally arranged pressurizing cylinder 2, the inner wall of the pressurizing cylinder 2 is slidably provided with a piston 3 for extruding a water body, and the center of the end surface of the piston 3 is fixedly provided with a connecting block 4;
the motor 8 is arranged at the side of the pressurizing cylinder 2, and the motor 8 is fixedly arranged at the top of the base 1;
further comprising:
the water pipe 9 is fixedly connected between the pressurizing cylinder 2 and the water tank 10 to realize the communication between the pressurizing cylinder and the water tank, the water pipe 9 is vertically arranged at the bottom of the water tank 10 through a fastening bolt, a partition plate 11 is arranged on the side of the upper port of the water pipe 9, and the partition plate 11 is fixedly connected to the inner wall of the water tank 10;
and a drain pipe 13 penetrating and connected to an end of the pressurizing cylinder 2.
Swing joint has the one end of push rod 5 on connecting block 4, and the other end of push rod 5 rotates and installs on horizontal pole 6, and horizontal pole 6 is connected perpendicularly on 7 terminal surfaces of carousel, and carousel 7 fixed mounting is on the output shaft of motor 8, horizontal pole 6 is eccentric on carousel 7, and the outer wall laminating of carousel 7 and push rod 5 sets up, when carousel 7 clockwise rotation 180, horizontal pole 6 promotes piston 3 to the inside of pressurization section of thick bamboo 2 through push rod 5, piston 3 is with the port shutoff of raceway 9, piston 3 will be the water in the pressurization section of thick bamboo 2 crowds to drain pipe 13, when carousel 7 rotates 180 clockwise afterwards, push rod 5 will drive piston 3 and restore the normal position to the outside removal of pressurization section of thick bamboo 2, the port of raceway 9 is no longer by piston 3 shutoff, the water in the water tank 10 passes through raceway 9 at this moment and supplements in getting into pressurization section of thick bamboo 2.
The lateral wall top fixed mounting of baffle 11 has the filter plate 12 of level setting, and the inner wall fixed connection of filter plate 12 and water tank 10 is used for holding back aquatic impurity, and when the left water level of baffle 11 constantly risees, the large granule thing in the water will subside in the bottom of water tank 10 under the effect of self gravity, and when the water passed through filter plate 12, little particulate matter in the water can be held back to filter plate 12.
The inner wall of the drain pipe 13 is coaxially connected with a flow guide block 14 for converging water flow, the spherical end part of a ball rod 15 is arranged in a through hole of the flow guide block 14 in a fit manner to form a sealing structure, the ball rod 15 and the flow guide block 14 are coaxially arranged, the ball rod 15 is slidably inserted in the inner side of the outer cylinder 16, a spring 17 for providing pressure is fixedly connected between the end surface of the ball rod 15 and the inner wall of the outer cylinder 16, the outer cylinder 16 is coaxially arranged on the inner wall of the drain pipe 13, when the piston 3 presses the water in the pressurizing cylinder 2 into the drain pipe 13, the water in the drain pipe 13 is converged on the spherical surface of the ball rod 15 through the flow guide block 14 and applies pressure, along with the continuous rising of the pressure of the water in the drain pipe 13, the pressure of the high-pressure water acting on the spherical surface at the end part of the ball rod 15 is continuously increased, and when the pressure reaches a certain value, the high-pressure water pushes the ball rod 15 to slide towards the inner part of the outer cylinder 16, the spring 17 is compressed, and at the moment, the high-pressure water body is sprayed out from the gap formed between the end part of the ball rod 15 and the flow guide block 14 at high speed, and water flows into the pipeline of the water injection well through the port of the water drainage pipe 13.
The working principle is as follows: when the high-stability oilfield pressurizing water injection device is used, firstly, referring to fig. 1-5, a water inlet pipeline on a water tank 10 is connected with an external water supply pipeline, so that water of the external water supply pipeline can enter the water tank 10, a partition plate 11 arranged in the water tank 10 can block an inflow water body, the water level on the left side of the partition plate 11 is continuously raised along with the continuous inflow of the water body, large particles in the water body are settled at the bottom of the water tank 10, when the water body passes through a filter plate 12, the filter plate 12 can block small particles in the water body, then the filtered water body flows into a space on the right side of the water tank 10 by crossing the top of the partition plate 11, and then the filtered water flows into a pressurizing cylinder 2 through a water conveying pipe 9;
referring to fig. 1-5, following the above steps, the water discharging pipe 13 is connected to the pipeline of the water injection well, the motor 8 is started, the rotary table 7 mounted on the output shaft of the motor 8 rotates synchronously, because the cross rod 6 is eccentrically connected to the end surface of the rotary table 7, and one end of the push rod 5 is rotatably mounted on the cross rod 6, and the other end of the push rod 5 is movably mounted on the connecting block 4, and the connecting block 4 is mounted on the end surface of the piston 3, when the rotary table 7 rotates 180 degrees clockwise, the cross rod 6 pushes the piston 3 towards the inside of the pressurizing cylinder 2 through the push rod 5, the piston 3 plugs the port of the water pipe 9, the piston 3 extrudes the water body in the pressurizing cylinder 2 into the water discharging pipe 13, the water body in the water discharging pipe 13 is converged on the spherical surface of the ball rod 15 through the flow guiding block 14, at this time, the pressure of the water body in the water discharging pipe 13 continuously rises, and the pressure of the high-pressure water body acting on the ball rod 15 continuously increases, when the pressure reaches a certain value, the high-pressure water body pushes the ball rod 15 to move towards the inside of the outer cylinder 16, the spring 17 is compressed, at the moment, the high-pressure water body is ejected out from a gap between the end part of the ball rod 15 and the flow guide block 14 at a high speed, water flows into a pipeline of a water injection well through the port of the water discharge pipe 13, the turntable 7 rotates clockwise by 180 degrees again to recover the original position, as can be seen from the above steps, the push rod 5 drives the piston 3 to move towards the outside of the pressurizing cylinder 2 to recover the original position, when the piston 3 passes through the port of the water conveying pipe 9, the port of the water conveying pipe 9 is not blocked, at the moment, water in the water tank 10 enters the pressurizing cylinder 2 through the water conveying pipe 9 to be supplemented, and a cycle is completed.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. An oil field pressure boost water injection device that stability is high includes:
the water-saving device comprises a base (1), wherein a horizontally arranged pressurizing cylinder (2) is fixedly installed at the top of the base, a piston (3) for extruding a water body is installed on the inner wall of the pressurizing cylinder (2) in a sliding mode, and a connecting block (4) is fixedly installed in the center of the end face of the piston (3);
the motor (8) is arranged on the side of the pressurizing cylinder (2), and the motor (8) is fixedly arranged on the top of the base (1);
it is characterized by also comprising:
the water delivery pipe (9) is fixedly connected between the pressurizing cylinder (2) and the water tank (10) to realize the communication between the pressurizing cylinder and the water tank, the water delivery pipe (9) is vertically installed at the bottom of the water tank (10) through a fastening bolt, a partition plate (11) is arranged on the side of the upper port of the water delivery pipe (9), and the partition plate (11) is fixedly connected to the inner wall of the water tank (10);
and a drain pipe (13) which is connected to the end of the pressurization cylinder (2) in a penetrating manner.
2. The oilfield pressurizing water injection device with high stability as claimed in claim 1, wherein: swing joint has the one end of push rod (5) on connecting block (4), and the other end of push rod (5) rotates and installs on horizontal pole (6) to horizontal pole (6) are connected perpendicularly on carousel (7) terminal surface, and carousel (7) fixed mounting is in addition on the output shaft of motor (8).
3. The oilfield pressurizing water injection device with high stability as claimed in claim 2, wherein: the cross rod (6) is arranged on the rotary table (7) in an eccentric mode, and the rotary table (7) is attached to the outer wall of the push rod (5).
4. The oilfield pressurizing water injection device with high stability as claimed in claim 1, wherein: the top of the side wall of the partition plate (11) is fixedly provided with a horizontally arranged filter plate (12), and the filter plate (12) is fixedly connected with the inner wall of the water tank (10) and used for intercepting impurities in water.
5. The oilfield pressurizing water injection device with high stability as claimed in claim 1, wherein: the inner wall of the drain pipe (13) is coaxially connected with a flow guide block (14) used for gathering water flow, the spherical end part of the ball rod (15) is arranged in the through hole of the flow guide block (14) in a fit mode to form a sealing structure, and the ball rod (15) and the flow guide block (14) are coaxially arranged.
6. The oilfield pressurizing water injection device with high stability as claimed in claim 5, wherein: the ball rod (15) is inserted in the inner side of the outer cylinder (16) in a sliding mode, a spring (17) used for providing pressure is fixedly connected between the end face of the ball rod (15) and the inner wall of the outer cylinder (16), and the outer cylinder (16) is coaxially installed on the inner wall of the drain pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121905057.8U CN215830658U (en) | 2021-08-16 | 2021-08-16 | High-stability oil field pressurizing water injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121905057.8U CN215830658U (en) | 2021-08-16 | 2021-08-16 | High-stability oil field pressurizing water injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215830658U true CN215830658U (en) | 2022-02-15 |
Family
ID=80194996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121905057.8U Expired - Fee Related CN215830658U (en) | 2021-08-16 | 2021-08-16 | High-stability oil field pressurizing water injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215830658U (en) |
-
2021
- 2021-08-16 CN CN202121905057.8U patent/CN215830658U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108160172B (en) | A kind of hydraulic engineering builds stone crushing plant with irrigation canals and ditches | |
| CN107836323A (en) | A kind of agricultural sprinkling irrigation equipment | |
| CN215830658U (en) | High-stability oil field pressurizing water injection device | |
| CN214837419U (en) | Vertical bipolar centrifugal pump with filtering capability | |
| CN213540716U (en) | Spiral air compressor's device of making an uproar falls is used in ballpoint production | |
| CN209129958U (en) | It is a kind of for driving the hydraulic system of super high-pressure hydrogen compressor | |
| CN108525925B (en) | Fountain system | |
| CN208329031U (en) | A kind of water engineering facility | |
| CN208448724U (en) | A kind of anti-blocking suction dredge | |
| CN216616014U (en) | High-efficient treatment facility of water conservancy pollution silt | |
| CN213662904U (en) | Novel agricultural machine irrigates mechanism | |
| CN204805185U (en) | Manual hydraulic tank | |
| CN204024980U (en) | Cooling water circulating device | |
| CN209853751U (en) | Waste water treatment recovery unit for water cutting | |
| CN209586589U (en) | A kind of electric power new energy wind-power electricity generation pumping equipment | |
| CN205977191U (en) | Oil pressure formula intelligence partial pressure water injection device | |
| CN221346888U (en) | Throttle water distribution device for oilfield water flooding development | |
| CN201003471Y (en) | Piston type double-pass manual pump | |
| CN114225516B (en) | Groundwater pollution control device for hydraulic engineering | |
| CN213627493U (en) | Coal mine gas treatment drilling dustproof and orifice-preventing device | |
| CN218743516U (en) | Deburring cleaning machine for plunger sleeves | |
| CN220590411U (en) | Spraying pressure adjusting device for dust settling fog gun for excavating of excavator | |
| CN214363734U (en) | Cleaning device of reservoir siltation silt | |
| CN219012824U (en) | Low-cost MTMD mechanical diaphragm metering pump | |
| CN215292856U (en) | Hydraulic tool main body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |