CN210715039U - Oil-well pump capable of avoiding blockage - Google Patents
Oil-well pump capable of avoiding blockage Download PDFInfo
- Publication number
- CN210715039U CN210715039U CN201921779366.8U CN201921779366U CN210715039U CN 210715039 U CN210715039 U CN 210715039U CN 201921779366 U CN201921779366 U CN 201921779366U CN 210715039 U CN210715039 U CN 210715039U
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- oil
- well pump
- hole
- rotating shaft
- bevel gear
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Abstract
The utility model belongs to the technical field of the oil-well pump, especially, be an avoid oil-well pump of jam, include the oil-well pump body, advance oil pipe, prevent blockking up mechanism, oil-well pump body fixed mounting is at the top of preventing blockking up mechanism, advance oil pipe fixed mounting in the bottom of preventing blockking up mechanism, prevent blockking up mechanism including the install bin, install bin and oil-well pump body fixed connection, first through-hole has been seted up at the top of install bin, first through-hole is linked together with the oil inlet of oil-well pump body, fixed mounting has the filter screen on the top inner wall of install bin, filter screen and first through-hole looks adaptation, the below of filter screen is. The utility model discloses convenient to use, easy operation can prevent to pump oil in-process impurity entering oil-well pump body, avoids damaging the oil-well pump, can prevent again that impurity from adhering to on the filter screen, influences oil pumping efficiency, can avoid impurity to fall back to in the oil feed pipe simultaneously to convenient clearance.
Description
Technical Field
The utility model relates to an oil-well pump technical field especially relates to an avoid oil-well pump of jam.
Background
Petroleum is a viscous, dark brown liquid that is used primarily as a fuel oil and is a feedstock for many products of the chemical industry. In the process of oil exploration and exploitation, the oil pump is generally applied.
However, exploration and exploitation of oil are usually in geological formations, and fixed impurities in the oil are inevitably sucked into the oil well pump, so that the normal operation of the oil well pump is influenced, and even the oil well pump is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an oil well pump avoiding blockage.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an oil well pump capable of avoiding blockage comprises an oil well pump body, an oil inlet pipe and a blockage prevention mechanism, wherein the oil well pump body is fixedly installed at the top of the blockage prevention mechanism, and the oil inlet pipe is fixedly installed at the bottom of the blockage prevention mechanism;
the anti-blocking mechanism comprises an installation box, the installation box is fixedly connected with an oil well pump body, a first through hole is formed in the top of the installation box and is communicated with an oil inlet of the oil well pump body, a filter screen is fixedly installed on the inner wall of the top of the installation box and is matched with the first through hole, a rotating seat is arranged below the filter screen, connecting rods are fixedly installed on two sides of the rotating seat, one end, away from each other, of each connecting rod is fixedly connected with the inner wall of the installation box, a first rotating hole is formed in the rotating seat, a first rotating shaft is rotatably installed in the first rotating hole, a scraping strip is fixedly installed at the top end of the first rotating shaft and is in contact with the filter screen, a first conical gear is fixedly installed at the bottom end of the first rotating shaft, a second rotating hole is formed in the inner wall of one side of the installation box, and a second rotating shaft is rotatably installed in the, two ends of the second rotating shaft extend out of the second through hole, one end of the second rotating shaft close to the first bevel gear is fixedly provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, one side of the installation box close to the second rotating shaft is fixedly provided with a motor, a third bevel gear is fixedly arranged on an output shaft of the motor, a fourth bevel gear is fixedly arranged at one end of the second rotating shaft far away from the second bevel gear, the fourth bevel gear is meshed with the third bevel gear, the bottom of the installation box is fixedly provided with an installation pipe, a second through hole is arranged at the bottom of the mounting box and is communicated with the mounting pipe, a fixed mount is fixedly arranged on the inner wall of the mounting pipe, the fixing frame is provided with a sliding rod in a sliding mode, the top end of the sliding rod is fixedly provided with a ball body, and the ball body is matched with the second through hole.
Preferably, the bottom fixed mounting of slide bar has the stopper, the sliding sleeve is equipped with the spring on the slide bar, the both ends of spring respectively with mount, stopper fixed connection.
Preferably, a sewage draining hole is formed in one side, away from the motor, of the installation box, an installation cover is fixedly installed on one side, away from the motor, of the installation box through bolts, and the installation cover is matched with the sewage draining hole.
Preferably, a first bearing is fixedly installed in the first rotating hole, and an inner ring of the first bearing is fixedly sleeved on the first rotating shaft.
Preferably, a sealing bearing is fixedly installed in the second rotating hole, and an inner ring of the sealing bearing is fixedly sleeved on the second rotating shaft.
Preferably, a fixed block is fixedly mounted at the bottom of the connecting rod close to the second rotating shaft, a third rotating hole is formed in the fixed block, a second bearing is fixedly mounted in the third rotating hole, and the inner ring of the second bearing is fixedly sleeved on the second rotating shaft.
Preferably, the top end of the oil inlet pipe is fixedly connected with the bottom end of the mounting pipe through a bolt, and the oil inlet pipe is communicated with the mounting pipe.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with an installation pipe through an oil well pump body, an oil inlet pipe, an installation box, a filter screen, a rotating seat, a connecting rod, a first rotating shaft, a scraping strip, a first bevel gear, a second rotating shaft, a second bevel gear, a motor, a third bevel gear and a fourth bevel gear, and the device is driven by the motor to continuously scrape impurities attached to the filter screen while oil is pumped, so that smooth oil pumping is ensured;
then, through the matching of the oil inlet pipe, the fixing frame, the sliding rod, the ball body, the spring and the mounting cover, impurities are prevented from falling back into the mounting pipe and the oil inlet pipe when the oil well pump body stops working, and the cleaning is convenient;
the utility model discloses convenient to use, easy operation can prevent to pump oil in-process impurity entering oil-well pump body, avoids damaging the oil-well pump, can prevent again that impurity from adhering to on the filter screen, influences oil pumping efficiency, can avoid impurity to fall back to in the oil feed pipe simultaneously to convenient clearance.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
fig. 4 is a schematic view of the overlooking structure of the middle fixing frame and the mounting tube of the present invention.
In the figure: 1. an oil well pump body; 2. an oil inlet pipe; 3. installing a box; 4. filtering with a screen; 5. a rotating seat; 6. a connecting rod; 7. a first rotating shaft; 8. scraping the strips; 9. a first bevel gear; 10. a second rotating shaft; 11. a second bevel gear; 12. a motor; 13. a third bevel gear; 14. a fourth bevel gear; 15. installing a pipe; 16. a fixed mount; 17. a slide bar; 18. a sphere; 19. a spring; 20. and (6) installing a cover.
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 well pump avoiding blockage comprises an oil well pump body 1, an oil inlet pipe 2 and a blockage prevention mechanism, wherein the oil well pump body 1 is fixedly arranged at the top of the blockage prevention mechanism, the oil inlet pipe 2 is fixedly arranged at the bottom of the blockage prevention mechanism, the blockage prevention mechanism comprises an installation box 3, the installation box 3 is fixedly connected with the oil well pump body 1, a first through hole is formed in the top of the installation box 3 and communicated with an oil inlet of the oil well pump body 1, a filter screen 4 is fixedly arranged on the inner wall of the top of the installation box 3, the filter screen 4 is matched with the first through hole, a rotating seat 5 is arranged below the filter screen 4, connecting rods 6 are fixedly arranged on two sides of the rotating seat 5, one ends, away from each other, of the two connecting rods 6 are fixedly connected with the inner wall of the installation box 3, a first rotating hole is formed in the rotating seat 5, a first rotating shaft 7 is, the scraping strip 8 is contacted with the filter screen 4, a first bevel gear 9 is fixedly installed at the bottom end of the first rotating shaft 7, a second rotating hole is formed in the inner wall of one side of the installation box 3, a second rotating shaft 10 is rotatably installed in the second rotating hole, both ends of the second rotating shaft 10 extend out of the second through hole, a second bevel gear 11 is fixedly installed at one end, close to the first bevel gear 9, of the second rotating shaft 10, the second bevel gear 11 is meshed with the first bevel gear 9, a motor 12 is fixedly installed at one side, close to the second rotating shaft 10, of the installation box 3, a third bevel gear 13 is fixedly installed on an output shaft of the motor 12, a fourth bevel gear 14 is fixedly installed at one end, far away from the second bevel gear 11, of the second rotating shaft 10, the fourth bevel gear 14 is meshed with the third bevel gear 13, an installation pipe 15 is fixedly installed at the bottom of the installation box 3, a second through hole is formed at the, the second through hole is communicated with the mounting pipe 15, a fixed frame 16 is fixedly mounted on the inner wall of the mounting pipe 15, a sliding rod 17 is slidably mounted on the fixed frame 16, a ball 18 is fixedly mounted at the top end of the sliding rod 17, and the ball 18 is matched with the second through hole;
a limiting block is fixedly arranged at the bottom end of the sliding rod 17, a spring 19 is sleeved on the sliding rod 17 in a sliding manner, two ends of the spring 19 are respectively fixedly connected with the fixing frame 16 and the limiting block, a sewage discharge hole is formed in one side of the installation box 3 far away from the motor 12, an installation cover 20 is fixedly arranged on one side of the installation box 3 far away from the motor 12 through a bolt, the installation cover 20 is matched with the sewage discharge hole, a first bearing is fixedly arranged in the first rotating hole, an inner ring of the first bearing is fixedly sleeved on the first rotating shaft 7, a sealing bearing is fixedly arranged in the second rotating hole, an inner ring of the sealing bearing is fixedly sleeved on the second rotating shaft 10, a fixing block is fixedly arranged at the bottom of the connecting rod 6 close to the second rotating shaft 10, a third rotating hole is formed in the fixing block, a second bearing is fixedly arranged in the third rotating hole, an inner ring of the second bearing is, the oil inlet pipe 2 is communicated with the mounting pipe 15, firstly, the device is matched with the mounting pipe 15 through the oil well pump body 1, the oil inlet pipe 2, the mounting box 3, the filter screen 4, the rotating seat 5, the connecting rod 6, the first rotating shaft 7, the scraping strip 8, the first bevel gear 9, the second rotating shaft 10, the second bevel gear 11, the motor 12, the third bevel gear 13, the fourth bevel gear 14, and the mounting pipe 15, and when oil is pumped, the scraping strip 8 is driven by the motor 12 to continuously scrape off the impurities attached to the filter screen 4, thereby ensuring the smooth operation of oil pumping, and then, through the matching of the oil inlet pipe 2, the fixing frame 16, the sliding rod 17, the sphere 18, the spring 19 and the mounting cover 20, the impurities are prevented from falling back into the mounting pipe 15 and the oil inlet pipe 2 when the oil well pump body 1 stops working, and the cleaning is convenient, the utility model has convenient use and simple operation, and can prevent the impurities from entering the oil, avoid damaging the oil-well pump, can prevent again that impurity from adhering to on the filter screen 4, influence oil pumping efficiency, can avoid impurity to fall back to advancing in oil pipe 2 simultaneously to convenient clearance.
The working principle is as follows: when the oil-well pump is used, the oil outlet of the oil-well pump body 1 can be connected with a corresponding pipeline to convey oil, when the oil-well pump is started to work, the oil-well pump body 1 sucks the oil from the oil inlet pipe 2 to the installation pipe 15, the oil pushes the sphere 18 open to enter the installation box 3, the spring 19 is compressed, the oil passes through the filter screen 4, enters the oil inlet of the oil-well pump body 1 and is discharged through the oil outlet of the oil-well pump body 1, impurities in the oil are filtered by the filter screen 4 and are attached to the filter screen 4 due to suction to influence the discharge of the oil from the installation box 3, so that the conveying efficiency of the oil is influenced, the motor 12 is started to work, the output shaft of the motor 12 drives the third bevel gear 13 to rotate, the third bevel gear 13 drives the fourth bevel gear 14 to rotate, the fourth bevel gear 14 drives the second rotating shaft 10 to rotate, the second rotating shaft 10 drives the second bevel gear 11 to rotate, first bevel gear 9 drives first pivot 7 and rotates, first bearing 7 drives scrapes strip 8 and rotates, it will be attached to impurity on filter screen 4 and scrapes away to scrape strip 8, after the oil pumping work is accomplished, stop oil-well pump body 1 work, and close motor 12, because the effort of spring 19 and the gravity of spheroid 18 self, spheroid 18 resets and blocks up the second through-hole, prevent that impurity from falling back to installation pipe 15 and advancing in oil pipe 2, then unscrew the bolt on installation lid 20, open installation lid 20, clear up the impurity in install bin 3, install installation lid 20 again can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an avoid oil-well pump of jam which characterized in that: the anti-blocking oil well pump comprises an oil well pump body (1), an oil inlet pipe (2) and an anti-blocking mechanism, wherein the oil well pump body (1) is fixedly arranged at the top of the anti-blocking mechanism, and the oil inlet pipe (2) is fixedly arranged at the bottom of the anti-blocking mechanism;
the anti-blocking mechanism comprises an installation box (3), the installation box (3) is fixedly connected with an oil well pump body (1), a first through hole is formed in the top of the installation box (3), the first through hole is communicated with an oil inlet of the oil well pump body (1), a filter screen (4) is fixedly installed on the inner wall of the top of the installation box (3), the filter screen (4) is matched with the first through hole, a rotating seat (5) is arranged below the filter screen (4), connecting rods (6) are fixedly installed on two sides of the rotating seat (5), one ends, far away from each other, of the two connecting rods (6) are fixedly connected with the inner wall of the installation box (3), a first rotating hole is formed in the rotating seat (5), a first rotating shaft (7) is rotatably installed in the first rotating hole, and a scraping strip (8) is fixedly installed at the top end of the first rotating shaft (7), the scraper bar (8) is in contact with the filter screen (4), the bottom fixed mounting of the first rotating shaft (7) is provided with a first bevel gear (9), the inner wall of one side of the installation box (3) is provided with a second rotating hole, the second rotating hole is internally rotatably provided with a second rotating shaft (10), the two ends of the second rotating shaft (10) are extended out of the second through hole, one end of the second rotating shaft (10) close to the first bevel gear (9) is fixedly provided with a second bevel gear (11), the second bevel gear (11) is meshed with the first bevel gear (9), one side of the installation box (3) close to the second rotating shaft (10) is fixedly provided with a motor (12), the output shaft of the motor (12) is fixedly provided with a third bevel gear (13), one end of the second rotating shaft (10) far away from the second bevel gear (11) is fixedly provided with a fourth bevel gear (14), fourth conical gear (14) and third conical gear (13) mesh mutually, the bottom fixed mounting of install bin (3) has installation pipe (15), the second through-hole has been seted up to the bottom of install bin (3), the second through-hole is linked together with installation pipe (15), fixed mounting has mount (16) on the inner wall of installation pipe (15), slidable mounting has slide bar (17) on mount (16), the top fixed mounting of slide bar (17) has spheroid (18), spheroid (18) and second through-hole looks adaptation.
2. The oil well pump capable of avoiding blockage according to claim 1, characterized in that: the bottom fixed mounting of slide bar (17) has the stopper, sliding sleeve is equipped with spring (19) on slide bar (17), the both ends of spring (19) respectively with mount (16), stopper fixed connection.
3. The oil well pump capable of avoiding blockage according to claim 1, characterized in that: the sewage draining hole is formed in one side, far away from the motor (12), of the installation box (3), an installation cover (20) is fixedly installed on one side, far away from the motor (12), of the installation box (3) through bolts, and the installation cover (20) is matched with the sewage draining hole.
4. The oil well pump capable of avoiding blockage according to claim 1, characterized in that: a first bearing is fixedly installed in the first rotating hole, and an inner ring of the first bearing is fixedly sleeved on the first rotating shaft (7).
5. The oil well pump capable of avoiding blockage according to claim 1, characterized in that: and a sealing bearing is fixedly arranged in the second rotating hole, and an inner ring of the sealing bearing is fixedly sleeved on the second rotating shaft (10).
6. The oil well pump capable of avoiding blockage according to claim 1, characterized in that: the bottom of connecting rod (6) that is close to second pivot (10) is fixed mounting have the fixed block, the third rotation hole has been seted up on the fixed block, the downthehole fixed mounting of third rotation has the second bearing, the inner circle fixed cover of second bearing is established on second pivot (10).
7. The oil well pump capable of avoiding blockage according to claim 1, characterized in that: the top end of the oil inlet pipe (2) is fixedly connected with the bottom end of the mounting pipe (15) through a bolt, and the oil inlet pipe (2) is communicated with the mounting pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921779366.8U CN210715039U (en) | 2019-10-22 | 2019-10-22 | Oil-well pump capable of avoiding blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921779366.8U CN210715039U (en) | 2019-10-22 | 2019-10-22 | Oil-well pump capable of avoiding blockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715039U true CN210715039U (en) | 2020-06-09 |
Family
ID=70965592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921779366.8U Expired - Fee Related CN210715039U (en) | 2019-10-22 | 2019-10-22 | Oil-well pump capable of avoiding blockage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715039U (en) |
-
2019
- 2019-10-22 CN CN201921779366.8U patent/CN210715039U/en not_active Expired - Fee Related
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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: 20200609 Termination date: 20211022 |