CN213869822U - Feeding pipe column device for wax removal and prevention of oil well shaft - Google Patents
Feeding pipe column device for wax removal and prevention of oil well shaft Download PDFInfo
- Publication number
- CN213869822U CN213869822U CN202023296530.5U CN202023296530U CN213869822U CN 213869822 U CN213869822 U CN 213869822U CN 202023296530 U CN202023296530 U CN 202023296530U CN 213869822 U CN213869822 U CN 213869822U
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Abstract
The utility model discloses an oil well pit shaft is with clear paraffin control with throwing and throwing tubular column device, including the barrel, the top of barrel is equipped with the second fixed plate, the welding of top one side of second fixed plate has the support, the top of support is installed with the motor, the welding of the output shaft of motor has the pivot, the welding of one side of pivot has the line roller, the lateral wall of line roller is around being equipped with the rope, the one end of rope is connected with line roller fixed connection, through-hole has been seted up to inside one side of second fixed plate; this device is when using, and in sending the barrel into the casing through setting up motor cooperation rope, make the clear wax control agent card of solid between the grip block go into the draw-in groove, dead lever contact touch switch simultaneously starts the cylinder, and the cylinder promotes the motion of third fixed plate, and cooperation gyro wheel and second spout extrusion triangle piece drive grip block extrusion spring makes the clear wax control agent of solid deviate from the casing, prevents the input offset of this device to the clear wax control agent of solid.
Description
Technical Field
The utility model relates to an auxiliary assembly technical field for the oil well pit shaft specifically is an oil well pit shaft is with clear paraffin control with throwing tubular column device.
Background
The oil extraction pipe column used in oil extraction engineering is a main part forming an oil extraction mechanical system, the pipe column can lift crude oil in an oil well to the ground, in order to adapt to different oil extraction requirements, professional oil extraction pipe columns aiming at thick oil development and common crude oil development have appeared at present, the common oil extraction pipe column is relative to the thick oil extraction pipe column, in order to adapt to the production requirements of stratum energy, well conditions and physical properties of produced fluid, through long-term research and application, the common oil extraction pipe columns are various in types and have been serialized, and at present, the field application is more, and the technology is more mature, and the two types are as follows: a sucker-rod oil production pipe column of a sucker-rod oil pump and a sucker-rod-free oil production pipe column of a rodless pump.
In the use process of an oil well shaft, the modes of oil well wax removal and prevention, mainly oil extraction hot washing, machinery, electromagnetism, electric heating, chemical wax removal and prevention agent adding and the like are adopted, the chemical wax removal and prevention agent adding is a medicine adding mode which is mature and common in an oil field, and the existing wax removal and prevention adding pipe column device has the following technical problems when in use:
when the existing casting pipe column device for removing and preventing wax is used, a solid wax removing and preventing agent is thrown in, and the solid wax removing and preventing agent falls into a shaft under the influence of gravity, so that the throwing position is easy to deviate;
secondly, when the existing feeding pipe column device for wax removal and prevention is used for feeding the solid wax removal and prevention agent, the solid wax removal and prevention agent is easy to fall and disperse.
In order to solve the technical problem, the adding pipe column device for removing and preventing the wax for the oil well shaft is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil well pit shaft is with clear paraffin control with throwing tubular column device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adding pipe column device for wax removal and prevention for an oil well shaft comprises a barrel body, wherein a second fixing plate is arranged above the barrel body, a support is welded on one side of the top of the second fixing plate, a motor is installed on the top of the support, a rotating shaft is welded on an output shaft of the motor, a wire roller is welded on one side of the rotating shaft, a rope is wound on the outer side wall of the wire roller, one end of the rope is fixedly connected with the wire roller, a through hole is formed in one side of the inside of the second fixing plate, a supporting plate is welded on one side of the inside of the barrel body, a clamping groove is formed in the inside of the supporting plate, two first limiting plates are welded at the bottom of the supporting plate, a second limiting plate is welded on one side of the first limiting plate, a shell is arranged above the supporting plate, a fixing ring is welded at the top of the shell, one end of the rope is fixedly connected with the fixing ring, and an air cylinder is installed at the top of the inner side of the shell, the utility model discloses a spring, including casing, cylinder, clamping plate, contact switch, cylinder, piston rod, two strip grooves, grip block, three hornblocks, second spout, spring, touch switch's electrical output end and the electrical input end electric connection of cylinder, the dead lever has been welded to top one side of backup pad.
As further preferable in the present technical solution: two first chutes are formed in two sides of the inner portion of the barrel body, sliding blocks are connected to the inner portions of the first chutes in a sliding mode, and one side, close to the shell, of each sliding block is welded to the shell.
As further preferable in the present technical solution: the bottom of the inner side of the first sliding groove is welded with a limiting block.
As further preferable in the present technical solution: two third limiting plates are welded on two sides of the top of the supporting plate.
As further preferable in the present technical solution: the welding of top one side of second fixed plate has first fixed plate, the one end that the pivot is close to first fixed plate passes through the bearing and is connected with first fixed plate rotation.
As further preferable in the present technical solution: two balancing weights are welded at the top of the inner side of the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
when the device is used, the shell is fed into the cylinder body by arranging the motor to match with the rope, so that the solid paraffin removal and prevention agent between the clamping plates is clamped into the clamping groove, meanwhile, the fixed rod contacts the touch switch, the cylinder is started, pushes the third fixed plate to move, and is matched with the roller and the second chute to extrude the triangular block to drive the clamping plates to extrude the spring, so that the solid paraffin removal and prevention agent is separated from the shell, and the throwing position of the device on the solid paraffin removal and prevention agent is prevented from deviating;
second, this device is when using, through setting up first limiting plate and second limiting plate cooperation draw-in groove with the clear wax control agent of solid be fixed in the backup pad, when preventing its input offset, prevent that the clear wax control agent of solid from directly dropping down and lead to the clear wax control agent of solid to fall to scatter.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the inner structure of the support plate of the present invention;
fig. 3 is a schematic diagram of the side-view internal structure of the middle housing of the present invention.
In the figure: 1. a first fixing plate; 2. a bearing; 3. a rotating shaft; 4. a second fixing plate; 5. a barrel; 6. a first chute; 7. a slider; 8. a touch switch; 9. a limiting block; 10. fixing the rod; 11. a first limit plate; 12. a second limiting plate; 13. a support plate; 14. a third limiting plate; 15. a clamping plate; 16. a housing; 17. a fixing ring; 18. a through hole; 19. a support; 20. an electric motor; 21. a rope; 22. a wire roller; 23. a card slot; 24. a balancing weight; 25. a cylinder; 26. a third fixing plate; 27. a roller; 28. a second chute; 29. a triangular block; 30. a strip-shaped groove; 31. a fourth fixing plate; 32. a spring.
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.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: an adding pipe column device for wax removal and prevention for an oil well shaft comprises a cylinder body 5, a second fixing plate 4 is arranged above the cylinder body 5, a support 19 is welded on one side of the top of the second fixing plate 4, a motor 20 is installed on the top of the support 19, a rotating shaft 3 is welded on an output shaft of the motor 20, a wire roller 22 is welded on one side of the rotating shaft 3, a rope 21 is wound on the outer side wall of the wire roller 22, one end of the rope 21 is fixedly connected with the wire roller 22, a through hole 18 is formed in one side of the inside of the second fixing plate 4, a supporting plate 13 is welded on one side of the inside of the cylinder body 5, a clamping groove 23 is formed in the inside of the supporting plate 13, two first limiting plates 11 are welded at the bottom of the supporting plate 13, a second limiting plate 12 is welded on one side of each first limiting plate 11, a shell 16 is arranged above the supporting plate 13, a fixing ring 17 is welded on the top of the shell 16, one end of the rope 21 is fixedly connected with the fixing ring 17, the air cylinder 25 is installed at the top of the inner side of the shell 16, the piston rod of the air cylinder 25 is welded with the third fixing plate 26, two rollers 27 are installed at two sides of the bottom of the third fixing plate 26, the fourth fixing plate 31 is welded at one side of the inside of the shell 16, two strip-shaped grooves 30 are formed in the fourth fixing plate 31, the clamping plate 15 penetrates through the strip-shaped grooves 30, the triangular block 29 is welded at one side of the clamping plate 15, the second sliding groove 28 is formed in one side of the triangular block 29, the spring 32 is welded at one side of the clamping plate 15 away from the triangular block 29, one end of the spring 32 is welded with the shell 16, the touch switch 8 is installed at one side of the bottom of the shell 16, the electrical output end of the touch switch 8 is electrically connected with the electrical input end of the air cylinder 25, the fixing rod 10 is welded at one side of the top of the supporting plate 13, the switch group for controlling the starting and closing of the motor 20 is installed at one side of the support 19, and the switch group is connected with an external commercial power or a portable power supply, the electric motor 20 and the air cylinder 25 are powered, the model of the electric motor 20 is YE2-80M1-2, and the model of the air cylinder 25 is MB1B 40-100.
In this embodiment, specifically: two first chutes 6 are arranged on two sides of the inside of the barrel 5, a sliding block 7 is connected to the inside of the first chute 6 in a sliding mode, one side, close to the shell 16, of the sliding block 7 is welded with the shell 16, the sliding block 7 is arranged to slide in the first chute 6, the stability of the shell 16 during movement is enhanced, and the shell 16 is prevented from moving in a position deviation mode.
In this embodiment, specifically: the bottom welding of the inboard of first spout 6 has stopper 9, sets up stopper 9 and prescribes a limit to the sliding range of slider 7.
In this embodiment, specifically: two third limiting plates 14 are welded on two sides of the top of the supporting plate 13, the third limiting plates 14 are arranged to limit the solid paraffin removal inhibitor, and the solid paraffin removal inhibitor is guided into the clamping grooves 23.
In this embodiment, specifically: first fixed plate 1 is welded to the top one side of second fixed plate 4, and the one end that pivot 3 is close to first fixed plate 1 is passed through bearing 2 and is connected with 1 rotation of first fixed plate, sets up 1 cooperation bearing 2 of first fixed plate, stability when reinforcing pivot 3 rotates.
In this embodiment, specifically: two balancing weights 24 are welded at the top of the inner side of the shell 16, and the balancing weights 24 are arranged to enhance the overall weight of the shell 16, so that the shell is more stable in the movement process.
When the device is used, the clamping plates 15 are pulled towards two sides to extrude the springs 32, the solid paraffin control agent is placed between the two clamping plates 15, the clamping plates 15 are released, the springs 32 are rebounded under stress to push the clamping plates 15 to clamp the solid paraffin control agent, the sliding blocks 7 are clamped into the first sliding grooves 6 to enable the sliding blocks 7 to slide in the first sliding grooves 6, the switch group control motor 20 is started, the shell 16 is thrown into the barrel 5 through the matching of the wire rollers 22 and the ropes 21, the sliding blocks 7 are driven to slide in the first sliding grooves 6 when the shell 16 moves, the stability of the shell 16 during movement is enhanced, when the shell 16 descends above the supporting plate 13, the fixing rod 10 is in contact with the touch switch 8 to start the air cylinder 25, the air cylinder 25 drives the third fixing plate 26 to move, the third fixing plate 26 is matched with the rollers 27 and the second sliding grooves 28 to extrude the triangular blocks 29, and enable the triangular blocks 29 to move towards two sides of the third fixing plate 26, the triangular block 29 drives the clamping plate 15 to extrude the spring 32, clamping and fixing of the solid paraffin removal and prevention agent by the clamping plate 15 are released, the solid paraffin removal and prevention agent is clamped into the clamping groove 23, the bottom of the solid paraffin removal and prevention agent is in contact with the second limiting plate 12, and then adding of the solid paraffin removal and prevention agent can be completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an oil well pit shaft is with clear paraffin control with throwing string device, includes barrel (5), its characterized in that: the improved wire winding machine is characterized in that a second fixing plate (4) is arranged above the barrel body (5), a support (19) is welded on one side of the top of the second fixing plate (4), a motor (20) is installed on the top of the support (19), a rotating shaft (3) is welded on an output shaft of the motor (20), a wire roller (22) is welded on one side of the rotating shaft (3), a rope (21) is wound on the outer side wall of the wire roller (22), one end of the rope (21) is fixedly connected with the wire roller (22), a through hole (18) is formed in one side of the inside of the second fixing plate (4), a supporting plate (13) is welded on one side of the inside of the barrel body (5), a clamping groove (23) is formed in the inside of the supporting plate (13), two first limiting plates (11) are welded on the bottom of the supporting plate (13), a second limiting plate (12) is welded on one side of the first limiting plate (11), the top of backup pad (13) is equipped with casing (16), the top welding of casing (16) has solid fixed ring (17), the one end and solid fixed ring (17) fixed connection of rope (21), cylinder (25) are installed at the inboard top of casing (16), the piston rod welding of cylinder (25) has third fixed plate (26), two gyro wheels (27) are installed to the bottom both sides of third fixed plate (26), the welding of inside one side of casing (16) has fourth fixed plate (31), two bar grooves (30) have been seted up to the inside of fourth fixed plate (31), grip block (15) has been run through to the inside of bar groove (30), the welding of one side of grip block (15) has triangle piece (29), second spout (28) have been seted up to one side of triangle piece (29), the welding of one side that triangle piece (29) was kept away from to grip block (15) has spring (32), the one end and the casing (16) welding of spring (32), touch switch (8) are installed to bottom one side of casing (16), the electrical property output of touch switch (8) and the electrical property input electric connection of cylinder (25), the welding of top one side of backup pad (13) has dead lever (10).
2. The dosing string device for removing and preventing wax for the oil well shaft according to claim 1, characterized in that: two first chutes (6) are formed in two sides of the inner portion of the barrel body (5), a sliding block (7) is connected to the inner portion of each first chute (6) in a sliding mode, and one side, close to the shell (16), of the sliding block (7) is welded with the shell (16).
3. The dosing string device for removing and preventing wax for the oil well shaft as defined in claim 2, characterized in that: the bottom of the inner side of the first sliding groove (6) is welded with a limiting block (9).
4. The dosing string device for removing and preventing wax for the oil well shaft according to claim 1, characterized in that: two third limiting plates (14) are welded on two sides of the top of the supporting plate (13).
5. The dosing string device for removing and preventing wax for the oil well shaft according to claim 1, characterized in that: the welding of top one side of second fixed plate (4) has first fixed plate (1), the one end that pivot (3) are close to first fixed plate (1) is passed through bearing (2) and is connected with first fixed plate (1) rotation.
6. The dosing string device for removing and preventing wax for the oil well shaft according to claim 1, characterized in that: two balancing weights (24) are welded at the top of the inner side of the shell (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023296530.5U CN213869822U (en) | 2020-12-30 | 2020-12-30 | Feeding pipe column device for wax removal and prevention of oil well shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023296530.5U CN213869822U (en) | 2020-12-30 | 2020-12-30 | Feeding pipe column device for wax removal and prevention of oil well shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213869822U true CN213869822U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023296530.5U Expired - Fee Related CN213869822U (en) | 2020-12-30 | 2020-12-30 | Feeding pipe column device for wax removal and prevention of oil well shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213869822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519593A (en) * | 2023-03-29 | 2023-08-01 | 扬州德源环境工程有限公司 | Integrated drinking water pollution content detection equipment |
-
2020
- 2020-12-30 CN CN202023296530.5U patent/CN213869822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519593A (en) * | 2023-03-29 | 2023-08-01 | 扬州德源环境工程有限公司 | Integrated drinking water pollution content detection equipment |
| CN116519593B (en) * | 2023-03-29 | 2024-03-01 | 扬州德源环境工程有限公司 | Integrated drinking water pollution content detection equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 Termination date: 20211230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |