CN216553889U - Layered injection type compression-resistant water injection device - Google Patents
Layered injection type compression-resistant water injection device Download PDFInfo
- Publication number
- CN216553889U CN216553889U CN202123315317.9U CN202123315317U CN216553889U CN 216553889 U CN216553889 U CN 216553889U CN 202123315317 U CN202123315317 U CN 202123315317U CN 216553889 U CN216553889 U CN 216553889U
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- Prior art keywords
- water
- water injection
- pressure
- resistant
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 167
- 238000002347 injection Methods 0.000 title claims abstract description 100
- 239000007924 injection Substances 0.000 title claims abstract description 100
- 230000006835 compression Effects 0.000 title claims abstract description 22
- 238000007906 compression Methods 0.000 title claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a laminated injection type pressure-resistant water injection device, which comprises: the lower sides of the outer ends of the water containing tanks are all fixed with movable wheels through screws, and the upper surfaces of the water containing tanks are connected with tank covers in a fitting manner; the filter screen is attached to the inner side of the upper end of the water containing tank, and a water through pipe in threaded connection with the water containing tank is arranged on the rear upper side of the middle part of the filter screen; the supporting plate is fixed on the left lower side of the water containing tank, and a water suction pump communicated with the water containing tank is fixed on the upper side of the supporting plate through a screw; resistance to compression water injection pipe, resistance to compression water injection pipe is located the front end upside of backup pad, and the inboard equidistant of resistance to compression water injection pipe is fixed with the resistance to compression board. This formula resistance to compression water injection device is annotated to layering is convenient for remove to be convenient for treat the water injection and filter, avoid having deposited filter clogging the device, be convenient for carry out layering pressure injection water injection, and be convenient for control resistance to compression water injection pipe gets into the depth in oil field, and be convenient for accomodate the connecting pipe rolling.
Description
Technical Field
The utility model relates to the technical field of water injection, in particular to a layered pressure-resistant water injection device.
Background
In the development of oil fields, water is often injected into the oil field by means of water injection devices so that the oil is above the water in order to maintain or restore the reservoir pressure and to provide a greater driving force to the reservoir to increase the production rate and recovery efficiency of the oil field.
However, in the use process of the existing water injection device, the existing water injection device is not convenient to filter water injection, is difficult to avoid filter blockage, is not convenient to perform water injection by separate layer pressure, and is not convenient to control the depth of a pressure-resistant water injection pipe entering an oil field, so that the pressure-resistant water injection device by separate layer pressure is provided, and the problems provided in the prior art are solved conveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a layered pressure injection type pressure-resistant water injection device, which solves the problems that the conventional water injection device in the background art is inconvenient to filter water to be injected, filter substances are difficult to block the device, layered pressure injection water injection is inconvenient to carry out, and the depth of a pressure-resistant water injection pipe entering an oil field is inconvenient to control in the using process.
In order to achieve the purpose, the utility model provides the following technical scheme: a layered pressure-resistant water injection device, comprising:
the lower sides of the outer ends of the water containing tanks are all fixed with movable wheels through screws, and the upper surfaces of the water containing tanks are connected with tank covers in a fitting manner;
the filter screen is attached to the inner side of the upper end of the water containing tank, and a water through pipe in threaded connection with the water containing tank is arranged on the rear upper side of the middle part of the filter screen;
the supporting plate is fixed on the left lower side of the water containing tank, and a water suction pump communicated with the water containing tank is fixed on the upper side of the supporting plate through a screw;
the pressure-resistant water injection pipe is positioned on the upper side of the front end of the supporting plate, pressure-resistant plates are fixed on the inner sides of the pressure-resistant water injection pipe at equal intervals, and a first electric valve is installed on the inner side of the middle of each pressure-resistant plate;
the second electric valve is arranged on the left upper side of the pressure-resistant plate, and a coaming plate fixed with the pressure-resistant water injection pipe is arranged on the outer side of the second electric valve;
the bearing plate is fixed on the left side of the front upper end of the water containing tank, the limiting rod penetrates through the inner side of the bearing plate in a clamped mode, and the front side of the limiting rod is connected with an output shaft of the motor.
Preferably, the filter screen is welded with the case lid and is integrated structure, and the case lid is connected for the buckle through the filter screen that is "U" style of calligraphy structure and flourishing water tank to the downside of water service pipe is provided with and inlays the transparent plate of being connected with flourishing water tank.
Preferably, the suction pump passes through the connecting pipe and is connected for the UNICOM with the resistance to compression water injection pipe, and the connecting pipe winding is in the outside of gag lever post to the displacement sensor is installed to the left upper end inboard of resistance to compression water injection pipe is inlayed, and the equidistant left end inboard of installing at the resistance to compression water injection pipe of second electrovalve is inboard moreover.
Preferably, the through hole has been seted up to the inside equipartition interval in lower extreme of resistance to compression water injection pipe and the inside of bounding wall, and both sides laminating has the rubber slipmat fixed with flourishing water tank around the lower extreme of resistance to compression water injection pipe to display and controller are installed to the left rear end inboard of flourishing water tank is inlayed.
Compared with the prior art, the utility model has the beneficial effects that: the layered pressure injection type pressure-resistant water injection device is convenient to move, is convenient to filter water to be injected, avoids filter substances from blocking the device, is convenient to perform layered pressure injection water injection, is convenient to control the depth of the pressure-resistant water injection pipe entering an oil field, and is convenient to wind and store a connecting pipe;
1. the water storage tank is provided with a water storage tank, a moving wheel, a tank cover and a filter screen, wherein the moving wheel is mounted on the lower screw of the water storage tank, the filter screen fixed with the tank cover is attached to the inner side of the upper end of the water storage tank, and a water pipe in threaded connection with the water storage tank is arranged on the rear upper side of the middle part of the filter screen, so that the device is convenient to move, water to be injected is convenient to filter, and filter residues are prevented from blocking the device;
2. the water storage tank is provided with a water suction pump, a connecting pipe, a pressure-resistant water injection pipe and a pressure-resistant plate, the pressure-resistant water injection pipe is communicated and connected with the water storage tank through the water suction pump and the connecting pipe, a pressure-resistant plate and a second electric valve are fixed in the pressure-resistant water injection pipe at equal intervals, the first electric valve is installed on the inner side of the middle part of the pressure-resistant plate, the second electric valve is positioned on the upper left side of the pressure-resistant plate, and penetrating holes are formed in the inner part of the lower end of the pressure-resistant water injection pipe and the inner part of a fixed surrounding plate outside the pressure-resistant water injection pipe at equal intervals, so that layered pressure injection water injection is facilitated;
3. be provided with the connecting pipe, the resistance to compression water injection pipe, accept board and gag lever post, because holding water tank's preceding upper end left side is fixed with accepts the board, it has the gag lever post of outside winding connecting pipe to accept inboard block, and the front side of gag lever post is connected with the output shaft of motor, displacement sensor is installed to the left end inboard of resistance to compression water injection pipe, and holding water tank's left rear end inboard is inlayed and is installed display and controller, consequently, be convenient for control resistance to compression water injection pipe gets into the depth in oil field, and be convenient for to the connecting pipe rolling, reach the purpose of accomodating the device.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic diagram showing a side view cross-sectional structure of the connection between the water pipe and the water tank according to the present invention;
FIG. 4 is a schematic view of the front cross-sectional structure of the connection between the connection pipe and the pressure-resistant water injection pipe according to the present invention.
In the figure: 1. a water containing tank; 2. a moving wheel; 3. a box cover; 4. a filter screen; 5. a water pipe; 6. a transparent plate; 7. a support plate; 8. a water pump; 9. a connecting pipe; 10. a pressure-resistant water injection pipe; 11. a displacement sensor; 12. a pressure resistant plate; 13. a first electric valve; 14. a second electric valve; 15. enclosing plates; 16. a through hole; 17. a rubber non-slip mat; 18. a bearing plate; 19. a limiting rod; 20. a motor; 21. a display; 22. And a controller.
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. 1-4, the present invention provides a technical solution: a layered pressure injection type pressure-resistant water injection device comprises a water storage tank 1, a movable wheel 2, a tank cover 3, a filter screen 4, a water through pipe 5, a transparent plate 6, a supporting plate 7, a water suction pump 8, a connecting pipe 9, a pressure-resistant water injection pipe 10, a displacement sensor 11, a pressure-resistant plate 12, a first electric valve 13, a second electric valve 14, a coaming plate 15, a through hole 16, a rubber anti-slip pad 17, a bearing plate 18, a limiting rod 19, a motor 20, a display 21 and a controller 22, wherein when the layered pressure injection type pressure-resistant water injection device is used, as shown in figures 1 and 3, water to be injected can be firstly introduced into the water storage tank 1 through the water through pipe 5, the filter screen 4 which is attached and connected with the water storage tank 1 is fixed below the tank cover 3 in the water injection process, the water to be injected can be conveniently filtered, filter substances in the water to be prevented from blocking the device can be injected, and then the movable wheel 2 fixed below the water storage tank 1 can be installed through screws, moving the device to an operation site to be injected with water;
as shown in fig. 1 and fig. 2, the controller 22 embedded in the water containing tank 1 can control the motor 20 installed on the upper side of the front end of the bearing plate 18 to operate, so that the limiting rod 19 rotates under the limitation of the bearing plate 18, the purpose of unwinding the connecting pipe 9 wound outside the limiting rod 19 is achieved, the pressure-resistant water injection pipe 10 limited by the rubber anti-slip mat 17 on the upper side of the front end of the supporting plate 7 can be taken down and the pressure-resistant water injection pipe 10 can be placed in the oil field to be injected with water, the controller 22 can control the motor 20, the display 21 embedded in the water containing tank 1 and the displacement sensor 11 installed on the upper left end of the pressure-resistant water injection pipe 10 to cooperate to operate, so that the connecting pipe 9 is unwound, and the display 21 displays the depth of the pressure-resistant water injection pipe 10 entering the oil field, thereby facilitating the control of the depth of the pressure-resistant water injection pipe 10 entering the oil field;
referring to fig. 1, 2 and 4, after the pressure-resistant water injection pipe 10 is lowered to a proper position, the controller 22 controls the water pump 8 installed on the supporting plate 7 and the first electric valve 13 and the second electric valve 14 installed in the pressure-resistant water injection pipe 10 to cooperate to operate, because the pressure-resistant water injection pipe 10 is connected with the water containing tank 1 through the water pump 8 and the connecting pipe 9, the pressure-resistant plates 12 are fixed on the inner sides of the pressure-resistant water injection pipe 10 at equal intervals, the first electric valve 13 is installed on the inner side of the middle part of the pressure-resistant plate 12, and the second electric valve 14 located in the pressure-resistant water injection pipe 10 is installed on the upper left side of the pressure-resistant plate 12, the through holes 16 are formed in the inner part of the lower end of the pressure-resistant water injection pipe 10 and in the inner part of the enclosing plate 15 fixed outside the pressure-resistant water injection pipe 10 at equal intervals, thereby facilitating the water in the water containing tank 1 to enter the pressure-resistant water injection pipe 10 and facilitating the control of the communication between the upper and lower ends of the pressure-resistant water injection pipe 10 and the communication between the pressure-resistant water injection pipe 10 and the enclosing plate 15, water in the pressure-resistant water injection pipe 10 is injected into the oil field through the through hole 16, so that separate-layer pressure injection water injection is conveniently carried out on the oil field through the device;
as shown in fig. 1, fig. 2 and fig. 3, in the water injection process, the transparent plate 6 embedded and connected in the water containing tank 1 can be used for observing the water amount in the water containing tank 1, after the water injection is finished, the controller 22 can be used for controlling the operation of the motor 20, the limiting rod 19 can be used for winding the connecting pipe 9, the pressure-resistant water injection pipe 10 can be moved out of the oil field, the pressure-resistant water injection pipe 10 can be placed on the upper side of the front end of the supporting plate 7, the rubber anti-skid pad 17 can be used for positioning the pressure-resistant water injection pipe 10, the device can be stored, after the device is used for a long time, the filter screen 4 can be taken out of the water containing tank 1 through the tank cover 3, the filter screen 4 can be cleaned, the electrical elements contained in the above process are the prior art, and detailed description is omitted.
The details which are not described in the present specification belong to the prior art which is well known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolts, rivets, welding and the like which are mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details which are not described in the present specification belong to the prior art which is well known to those skilled in the art.
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 (4)
1. The utility model provides a lamination injection formula resistance to compression water injection device which characterized in that includes:
the lower side of the outer end of the water containing tank (1) is fixed with a movable wheel (2) through screws, and the upper surface of the water containing tank (1) is connected with a tank cover (3) in a fitting manner;
the filter screen (4) is attached to the inner side of the upper end of the water containing tank (1), and a water through pipe (5) in threaded connection with the water containing tank (1) is arranged on the rear upper side of the middle of the filter screen (4);
the water pump is characterized by comprising a supporting plate (7), wherein the supporting plate (7) is fixed on the left lower side of the water containing tank (1), and a water suction pump (8) communicated with the water containing tank (1) is fixed on the upper side of the supporting plate (7) through screws;
the pressure-resistant water injection pipe (10) is positioned on the upper side of the front end of the support plate (7), pressure-resistant plates (12) are fixed on the inner sides of the pressure-resistant water injection pipe (10) at equal intervals, and a first electric valve (13) is installed on the inner side of the middle of each pressure-resistant plate (12);
the second electric valve (14), the second electric valve (14) is arranged on the left upper side of the pressure-resistant plate (12), and a coaming plate (15) fixed with the pressure-resistant water injection pipe (10) is arranged on the outer side of the second electric valve (14);
the bearing plate (18) is fixed on the left side of the front upper end of the water containing tank (1), the inner side of the bearing plate (18) is clamped with a limiting rod (19) in a penetrating mode, and the front side of the limiting rod (19) is connected with an output shaft of a motor (20).
2. The layered injection type pressure-resistant water injection apparatus according to claim 1, wherein: filter screen (4) and case lid (3) are welding integral structure, and case lid (3) are connected for the buckle through filter screen (4) that is "U" style of calligraphy structure and flourishing water tank (1) to the downside of water service pipe (5) is provided with inlays transparent plate (6) of being connected with flourishing water tank (1).
3. The layered injection type pressure-resistant water injection apparatus according to claim 1, wherein: suction pump (8) are connected for the UNICOM through connecting pipe (9) and resistance to compression water injection pipe (10), and connecting pipe (9) winding is in the outside of gag lever post (19) to the displacement sensor (11) are installed to the left upper end inboard of resistance to compression water injection pipe (10) is inlayed, and equidistant the installing in the left end of resistance to compression water injection pipe (10) of second electrovalve (14) is inboard moreover.
4. The layered injection type pressure-resistant water injection apparatus according to claim 1, wherein: through hole (16) have been seted up to the inside equipartition interval in lower extreme of resistance to compression water injection pipe (10) and the inside of bounding wall (15), and both sides laminating has rubber slipmat (17) fixed with flourishing water tank (1) around the lower extreme of resistance to compression water injection pipe (10) to display (21) and controller (22) are installed to the left rear end inboard of flourishing water tank (1) is inlayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123315317.9U CN216553889U (en) | 2021-12-27 | 2021-12-27 | Layered injection type compression-resistant water injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123315317.9U CN216553889U (en) | 2021-12-27 | 2021-12-27 | Layered injection type compression-resistant water injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216553889U true CN216553889U (en) | 2022-05-17 |
Family
ID=81557548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123315317.9U Expired - Fee Related CN216553889U (en) | 2021-12-27 | 2021-12-27 | Layered injection type compression-resistant water injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216553889U (en) |
-
2021
- 2021-12-27 CN CN202123315317.9U patent/CN216553889U/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: 20220517 |