CN217354338U - Water injection pressure-adjustable water injection device for oil exploitation - Google Patents
Water injection pressure-adjustable water injection device for oil exploitation Download PDFInfo
- Publication number
- CN217354338U CN217354338U CN202220965895.2U CN202220965895U CN217354338U CN 217354338 U CN217354338 U CN 217354338U CN 202220965895 U CN202220965895 U CN 202220965895U CN 217354338 U CN217354338 U CN 217354338U
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- Prior art keywords
- water
- water injection
- gear
- water tank
- left gear
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 238000002347 injection Methods 0.000 title claims abstract description 50
- 239000007924 injection Substances 0.000 title claims abstract description 50
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 abstract description 17
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a water injection device capable of adjusting water injection pressure for oil exploitation, which comprises a support plate, a gearbox, a water tank and a water injection pipe; the gearbox and the water tank are respectively arranged on the left side and the right side above the support plate, and a water injection pipe for injecting water is arranged at the lower right corner of the water tank; further comprising: the bearing is connected between the gearbox and the water tank, and the outer side of the bidirectional screw rod is in threaded connection with a push plate which is clamped in the water tank in a sliding manner; the filter sets up the inside top of water tank, and the inside of water tank is provided with the baffle that blocks water, removes the slew velocity that makes conical gear group through the connecting rod and adjusts, and then adjusts the travelling speed of push pedal, adjusts inside water pressure, realizes filtering the impurity of aquatic through setting up of filter, avoids impurity to enter into the inside of water tank, and then avoids impurity to enter into the inside of oil, improves the quality of oil.
Description
Technical Field
The utility model relates to an oil development technical field specifically is an adjustable water injection pressure's water injection device for oil development.
Background
The petroleum oil extraction water injection equipment for preventing the backflow of water injection comprises a water injection pipe, a water pump, a filter valve and a plug, wherein the top end of the water injection pipe is fixedly provided with a connecting pipe, the right side of the water pump is provided with the filter valve, the right end of the connecting pipe is provided with a water storage tank, the right top end of the water storage tank is provided with a water inlet, the bottom end of the water injection pipe is provided with a water outlet, the petroleum oil extraction water injection equipment for preventing the backflow of water injection prevents the backflow of water through the movable plug, and a protection plate is arranged outside the plug to prevent impurities from entering the plug to cause untight sealing, water backflow is caused, and water injection is filtered to avoid blockage of a water injection pipe; however, the water injection device has certain problems in the use process:
1. the water flow speed in the water injection device cannot be adjusted, the water pressure is low, the oil exploitation depths are different, the required time is different, a large amount of time is required for exploitation in the process of exploiting deep oil, and the working efficiency is low;
2. there may be impurity in the water, and impurity enters into the inside quality of influence oil of oil, and then makes the inside jam phenomenon that appears of equipment easily, needs the later stage to filter the oil after the exploitation.
Aiming at the problems, innovative design is urgently needed on the basis of the original water injection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable water injection pressure's water injection device for oil development to solve above-mentioned background art and propose water pressure and can not adjust and impurity enters into the problem of the inside of oil easily.
In order to achieve the above object, the utility model provides a following technical scheme: a water injection device capable of adjusting water injection pressure for oil exploitation comprises a support plate, a gearbox, a water tank and a water injection pipe;
the gearbox and the water tank are respectively arranged on the left side and the right side above the support plate, and a water injection pipe for injecting water is arranged on the lower right corner of the water tank;
further comprising:
the bearing is connected between the gearbox and the water tank, and the outer side of the bidirectional screw rod is in threaded connection with a push plate which is clamped in the water tank in a sliding manner;
the filter sets up the inside top of water tank, and the inside of water tank is provided with the baffle that stops to water to the inside slip block of baffle has the magnetic sheet that stops to water.
Preferably, both sides are all bearing connection to have spacing post around the inside of gearbox, and the inside slip block of spacing post has and makes spacing post pivoted preceding left gear and back left gear to the inside of gearbox is provided with the biax motor that drives preceding left gear and back left gear revolve, rotates the preceding left gear and the back left gear that make both sides around through the motor and rotates, and preceding left gear of both sides is the same with back left gear slew velocity around the front and back.
Preferably, the output end of the double-shaft motor is fixed with a fixed column with a square cross section, the outer side of the fixed column is attached to the front left gear and the rear left gear, the front left gear and the rear left gear are meshed with the front right gear and the rear right gear respectively, the front right gear and the rear right gear on the right side are rotated through mutual meshing, and the bevel gear set is rotated.
Preferably, the diameters of the rear left gear and the front left gear are different, the rear left gear, the front left gear, the rear right gear and the front right gear are connected through a connecting rod, the moving distance of the connecting rod is larger than the coincidence distance between the front left gear and the rear left gear and the fixed column, the connecting rod is clamped on the shafts of the rear left gear, the front left gear, the rear right gear and the front right gear in a sliding mode, and the rear left gear, the front left gear, the rear right gear and the front right gear are driven to move synchronously with the connecting rod.
Preferably, the inside front bearing of the gearbox is connected with a threaded column which enables the connecting rod to move, the left end of the bidirectional screw rod is fixed with a conical gear set which drives the bidirectional screw rod to rotate, the shaft section of the left end of the conical gear set is of a square structure, and the conical gear set is rotated through the arrangement of the square structure.
Preferably, the upper right corner of water tank is provided with the water inlet, and the equal bearing connection in inside left and right sides of water inlet has the arm-tie that carries out the pulling to connecting the rope to be provided with the reset spring that promotes the arm-tie between arm-tie below and the water inlet, make the arm-tie rotate downwards through the gravity of water.
Preferably, be provided with between the top of arm-tie and the magnetic sheet and carry out the connection rope that stimulates to the magnetic sheet, and the magnetic sheet inter attraction of left and right sides realizes spacing water through inter attraction, avoids the in-process water upflow that the push pedal moved to the right.
Compared with the prior art, the beneficial effects of the utility model are that: remove the slew velocity that makes bevel gear group through the connecting rod and adjust, and then adjust the translation rate of push pedal, adjust the water pressure of inside, the staff can adjust water pressure according to the degree of depth of oil, improve work efficiency, realize filtering the impurity of aquatic through setting up of filter, avoid impurity to enter into the inside of water tank, and then avoid impurity to enter into the inside of oil, improve the quality of oil, concrete content is as follows:
1. the rotating speed of the bevel gear set is adjusted through the movement of the connecting rod, so that the rotating speed of the bidirectional screw rod is adjusted, the moving speed of the push plate is adjusted, the flowing speed of water is increased, the water pressure is changed, the waiting time is reduced, and the working efficiency is greatly improved;
2. impurity through the filter to the aquatic is handled, avoids impurity to enter into the inside of oil, improves the quality of oil greatly, avoids appearing the phenomenon that upwards flows in promoting the in-process through setting up of magnetic sheet and baffle, carries on spacingly to the water in the water tank.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of a gearbox of the present invention in a top-down structure;
FIG. 3 is a front view of the left gear of the present invention;
FIG. 4 is an enlarged schematic view of a portion of FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at b in fig. 1 according to the present invention.
In the figure: 1. a support plate; 2. a gearbox; 3. a water tank; 4. a rear right gear; 5. a rear left gear; 6. pushing a plate; 7. a filter plate; 8. a bidirectional screw rod; 9. a water injection pipe; 10. a bevel gear set; 11. a connecting rod; 12. a threaded post; 13. a double-shaft motor; 14. a front left gear; 15. a front right gear; 16. a water inlet; 17. pulling a plate; 18. a return spring; 19. connecting ropes; 20. a magnetic plate; 21. a baffle plate; 22. and (5) fixing the column.
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. 1-5, the present invention provides a technical solution: a water injection device capable of adjusting water injection pressure for oil exploitation comprises a support plate 1, a gearbox 2, a water tank 3 and a water injection pipe 9;
the gearbox 2 and the water tank 3 are respectively arranged at the left side and the right side above the support plate 1, and a water injection pipe 9 for injecting water is arranged at the lower right corner of the water tank 3; a water inlet 16 is arranged at the upper right corner of the water tank 3, pull plates 17 for pulling a connecting rope 19 are connected to the left side and the right side of the inside of the water inlet 16 through bearings, and a return spring 18 for pushing the pull plates 17 is arranged between the lower part of the pull plates 17 and the water inlet 16; a connecting rope 19 for pulling the magnetic plate 20 is arranged between the upper part of the pulling plate 17 and the magnetic plate 20, and the magnetic plates 20 on the left side and the right side attract each other; the filter plate 7 is arranged above the inside of the water tank 3, a baffle 21 for blocking water is arranged inside the water tank 3, and a magnetic plate 20 for blocking water is clamped inside the baffle 21 in a sliding manner;
referring to fig. 1-5, water enters the inside of the water tank 3 through the water inlet 16, the pull plate 17 is rotated downward by the gravity of the water, the pull plate 17 rotates to pull the connecting rope 19 above, the connecting rope 19 pulls the magnetic plates 20 to move to both sides, so that the magnetic plates 20 on the left and right sides are separated, the filter plate 7 collects impurities in the water, the impurities are treated, the impurities are prevented from entering the inside of petroleum, the quality of the petroleum is improved, when the water in the water tank 3 is full, the water is not filled in the water tank, the pulling plate 17 is rotated upward by the elastic force of the return spring 18, since the attractive force interval between the magnetic plates 20 at the left and right sides is greater than the interval between the magnetic plates 20 at the left and right sides, the magnetic plates 20 on the left and right sides move to the middle position through the attraction force, and the water is blocked through the attraction of the magnetic plates 20;
the bearing of the bidirectional screw rod 8 is connected between the gearbox 2 and the water tank 3, and the outer side of the bidirectional screw rod 8 is in threaded connection with a push plate 6 which is clamped in the water tank 3 in a sliding manner; further comprising: the front bearing inside the gearbox 2 is connected with a threaded column 12 which enables a connecting rod 11 to move, a conical gear set 10 which drives the bidirectional screw rod 8 to rotate is fixed at the left end of the bidirectional screw rod 8, and the shaft section of the left end of the conical gear set 10 is of a square structure;
referring to fig. 2, the bevel gear set 10 rotates to drive the bidirectional screw 8 to rotate, the bidirectional screw 8 rotates to enable the push plate 6 which is slidably clamped in the water tank 3 to move towards the right, the push plate 6 moves towards the right to push water in the water tank, and the water enters the ground through the water injection pipe 9;
the front side and the rear side of the interior of the gearbox 2 are both in bearing connection with limiting columns, a front left gear 14 and a rear left gear 5 which enable the limiting columns to rotate are clamped in the limiting columns in a sliding mode, and a double-shaft motor 13 which drives the front left gear 14 and the rear left gear 5 to rotate is arranged in the gearbox 2; the output end of the double-shaft motor 13 is fixed with a fixing column 22 with a square section, the outer side of the fixing column 22 is attached to the front left gear 14 and the rear left gear 5, and the front left gear 14 and the rear left gear 5 are meshed with the front right gear 15 and the rear right gear 4 respectively; the diameters of the rear left gear 5 and the front left gear 14 are different, the rear left gear 5, the front left gear 14, the rear right gear 4 and the front right gear 15 are connected through a connecting rod 11, the moving distance of the connecting rod 11 is larger than the overlapping distance between the front left gear 14 and the rear left gear 5 and a fixing column 22, and the connecting rod 11 is clamped on the shafts of the rear left gear 5, the front left gear 14, the rear right gear 4 and the front right gear 15 in a sliding mode;
referring to fig. 1-3, when the water pressure needs to be adjusted, the threaded post 12 is rotated by hand in the forward direction, the threaded post 12 rotates to move the connecting rod 11 to the rear side, the connecting rod 11 drives the rear left gear 5, the front left gear 14, the rear right gear 4 and the front right gear 15 to move backward synchronously, when the rear left gear 5 moves to the outer side of the fixed post 22 at the rear side, the rear right gear 4 also moves to the outer side of the shaft of the bevel gear set 10, the dual-shaft motor 13 drives the fixed posts 22 at the front and rear sides to rotate synchronously, at this time, the front left gear 14 is separated from the fixed post 22, the fixed post 22 rotates to drive the rear left gear 5 to rotate, the rear left gear 5 rotates to drive the rear right gear 4 to rotate synchronously, the rear right gear 4 rotates to drive the bevel gear set 10 to rotate synchronously, the bevel gear set 10 rotates to drive the bidirectional screw 8 to rotate synchronously, the bidirectional screw 8 rotates to drive the push plate 6 to move to the right side, push pedal 6 removes and promotes inside water, when the counter-rotation screw post 12, connecting rod 11 moves to the rear side, when preceding left gear 14 and preceding right gear 15 move the outside of fixed column 22 and the off-axis side of bevel gear set 10 respectively, preceding right gear 15 drives bevel gear set 10 and rotates, preceding left gear 14 is the same with rear left gear 5's slew velocity, the diameter is different, and then make bevel gear set 10's slew velocity change, and then make push pedal 6's slew velocity adjust, and then adjust water pressure.
The working principle is as follows: as shown in figures 1-5, the rotating speed of the bidirectional screw rod 8 is adjusted by moving the connecting rod 11, so that the moving speed of the push plate 6 is changed, the adjustment of water pressure is realized, impurities in water are filtered by the arrangement of the filter plate 7, and the impurities in the water are prevented from entering the petroleum.
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 (7)
1. A water injection device capable of adjusting water injection pressure for oil exploitation comprises a support plate (1), a gearbox (2), a water tank (3) and a water injection pipe (9);
the gearbox (2) and the water tank (3) are respectively arranged on the left side and the right side above the support plate (1), and a water injection pipe (9) for injecting water is arranged on the lower right corner of the water tank (3);
it is characterized by also comprising:
the bearing is connected between the gearbox (2) and the water tank (3), and the outer side of the bidirectional screw rod (8) is in threaded connection with a push plate (6) which is clamped in the water tank (3) in a sliding manner;
filter (7), set up and be in the inside top of water tank (3), and the inside of water tank (3) is provided with baffle (21) that stop to water to the inside slip block of baffle (21) has carries out the magnetic sheet (20) that stop to water.
2. The water injection device for oil exploitation with adjustable water injection pressure as claimed in claim 1, wherein: the bearing connection of both sides is all had spacing post around the inside of gearbox (2), and the inside slip block of spacing post has and makes spacing post pivoted preceding left gear (14) and back left gear (5) to the inside of gearbox (2) is provided with drives preceding left gear (14) and back left gear (5) pivoted double-shaft motor (13).
3. The water injection device for oil exploitation with adjustable water injection pressure as claimed in claim 2, wherein: the output end of the double-shaft motor (13) is fixed with a fixing column (22) with a square cross section, the outer side of the fixing column (22) is attached to the front left gear (14) and the rear left gear (5) mutually, and the front left gear (14) and the rear left gear (5) are meshed with the front right gear (15) and the rear right gear (4) mutually respectively.
4. The water injection device for oil exploitation with adjustable water injection pressure as claimed in claim 2, wherein: the diameters of the rear left gear (5) and the front left gear (14) are different, the rear left gear (5), the front left gear (14), the rear right gear (4) and the front right gear (15) are connected through the connecting rod (11), the moving distance of the connecting rod (11) is larger than the overlapping distance between the front left gear (14) and the rear left gear (5) and the fixing column (22), and the connecting rod (11) is slidably clamped on the shafts of the rear left gear (5), the front left gear (14), the rear right gear (4) and the front right gear (15).
5. The water injection device for oil exploitation with adjustable water injection pressure as claimed in claim 1, wherein: the front bearing in the gearbox (2) is connected with a threaded column (12) which enables a connecting rod (11) to move, a conical gear set (10) which drives the bidirectional screw rod (8) to rotate is fixed at the left end of the bidirectional screw rod (8), and the shaft section of the left end of the conical gear set (10) is of a square structure.
6. The water injection device for oil exploitation with adjustable water injection pressure as claimed in claim 1, wherein: the water tank is characterized in that a water inlet (16) is formed in the upper right corner of the water tank (3), pull plates (17) for pulling connecting ropes (19) are connected to the left side and the right side of the inside of the water inlet (16) in a bearing mode, and return springs (18) for pushing the pull plates (17) are arranged between the lower portions of the pull plates (17) and the water inlet (16).
7. The water injection device for oil exploitation with adjustable water injection pressure as set forth in claim 6, wherein: a connecting rope (19) for pulling the magnetic plate (20) is arranged between the upper part of the pulling plate (17) and the magnetic plate (20), and the magnetic plates (20) on the left side and the right side attract each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220965895.2U CN217354338U (en) | 2022-04-25 | 2022-04-25 | Water injection pressure-adjustable water injection device for oil exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220965895.2U CN217354338U (en) | 2022-04-25 | 2022-04-25 | Water injection pressure-adjustable water injection device for oil exploitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217354338U true CN217354338U (en) | 2022-09-02 |
Family
ID=83056374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220965895.2U Expired - Fee Related CN217354338U (en) | 2022-04-25 | 2022-04-25 | Water injection pressure-adjustable water injection device for oil exploitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217354338U (en) |
-
2022
- 2022-04-25 CN CN202220965895.2U patent/CN217354338U/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 |
Granted publication date: 20220902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |