CN220118095U - Adjustable well flushing device for oil production well - Google Patents
Adjustable well flushing device for oil production well Download PDFInfo
- Publication number
- CN220118095U CN220118095U CN202321506392.XU CN202321506392U CN220118095U CN 220118095 U CN220118095 U CN 220118095U CN 202321506392 U CN202321506392 U CN 202321506392U CN 220118095 U CN220118095 U CN 220118095U
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- Prior art keywords
- sliding
- rotating
- sleeve
- rotary
- cleaning
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 238000000605 extraction Methods 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims description 2
- 239000003129 oil well Substances 0.000 abstract description 35
- 239000003795 chemical substances by application Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a well flushing device for an adjustable oil extraction well, which comprises a supporting plate, a fixed inserted link and the following components: rotating the cleaning mechanism; the rotary cleaning mechanism comprises a servo motor, and a rotary shaft is fixedly arranged at the output end of the servo motor. According to the utility model, the cleaning plate is attached to the inner wall of the oil well under the action of the rotating centrifugal force, the oil stain and the dirt are cleaned by rotating the inner wall of the oil well under the action of the cleaning hairbrush, and the extending rod can drive the cleaning plate to extend for a longer length under the extending action of the extending rod, so that the cleaning plate can be correspondingly adapted to oil wells with different calibers to rotationally clean the inner wall of the oil well with different calibers, and the working steps of the working personnel are reduced without adopting different cleaning devices according to the calibers of different oil well heads, thereby improving the working efficiency of the working personnel for flushing the inside of the oil well mouth.
Description
Technical Field
The utility model relates to the technical field of oil well flushing, in particular to a flushing device for an adjustable oil extraction well.
Background
The oil well is the hole that produces of the oil resource under exploitation, and the oil well is after long-time use, and the well head can pile up a large amount of greasy dirt, in order to guarantee the purity of oil, need wash the oil well, and wash and generally use the regulation formula well cleaning device, control the position of cleaning head through the extending structure, wash the wall of a well, generally can use active agent or wash oil agent, the regulation formula well cleaning device for the oil well on the market is various.
Because the sizes of different oil wellhead are different, when the corresponding staff cleans greasy dirt on the inner wall of the oil wellhead, different cleaning devices are needed according to the calibers of different oil wellhead, the operation steps of the staff are increased, and therefore the working efficiency of the staff for cleaning the inside of the oil wellhead is reduced.
Disclosure of Invention
The utility model aims to solve the defect of oil well flushing, and provides an adjustable well flushing device for a production well.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an adjust formula well flushing device for oil recovery well, includes backup pad and fixed inserted bar, still includes: rotating the cleaning mechanism;
the rotary cleaning mechanism comprises a servo motor, a rotary shaft is fixedly arranged at the output end of the servo motor, the bottom end of the rotary shaft rotates and extends to the bottom of the supporting plate, a plurality of rotary blocks are fixedly arranged below the supporting plate on the outer side wall of the rotary shaft, a plurality of rotary sleeves are fixedly connected to the outer side wall of the rotary blocks, a telescopic spring is fixedly connected to the inner part of each rotary sleeve, a sliding plate is fixedly connected to one end of each telescopic spring, far away from each rotary sleeve, of each sliding plate, an extension rod is fixedly connected to one side, far away from each telescopic spring, of each extension rod, and extends to the outer part of each rotary sleeve in a sliding mode, a cleaning plate is fixedly connected to one end, far away from each sliding plate, of each cleaning plate, and a plurality of cleaning brushes are arranged on the outer side of each cleaning plate;
the inside sliding connection of sliding sleeve has slide damper, one side of slide damper is connected with the slide bar, just the slide bar slides and extends to the outside of sliding sleeve, sliding sleeve's outer wall connection has into the agent hose.
Preferably, the servo motor is mounted at the top of the supporting plate through bolts, a plurality of sockets are formed in the supporting plate, and the fixed inserting rod is slidably inserted in the supporting plate through the sockets.
Preferably, the support plate is provided with a rotating groove, and the rotating shaft extends to the bottom of the support plate through the rotating groove.
Preferably, the sliding grooves are formed in one ends of the rotating sleeve and the sliding sleeve, the extending rod and the sliding rod respectively slide and extend to the outer parts of the rotating sleeve and the sliding sleeve through the sliding grooves, and the outer side walls of the sliding plate and the sliding baffle are respectively in sliding fit with the inner side walls of the rotating sleeve and the sliding sleeve.
Preferably, the inside of axis of rotation, turning block, extension rod and clearance board is hollow setting, the extension rod sets up for the intercommunication with the inside of clearance board, the agent outlet has been seted up to the outer wall of turning block, the agent outlet extends to sliding sleeve's inside, sliding sleeve communicates through advancing the agent hose with the inside of extension rod.
Preferably, the rotation shaft is communicated with the inside of the rotation block, an agent inlet is formed in the top of the outer wall of the rotation shaft, and one end, far away from the sliding sleeve, of the agent inlet hose is connected to the extension rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the well washing device for the adjustable oil extraction well, through the action of the rotary cleaning mechanism, the extension rod slides to the outside of the rotary sleeve according to the action of the rotary centrifugal force, the cleaning plate is attached to the inner wall of the oil well, oil stains and dirt are cleaned by rotating the inner wall of the oil well through the action of the cleaning hairbrush, the extension rod drives the cleaning plate to extend for a longer length according to the extending action of the extension rod, the cleaning plate can be correspondingly adapted to oil wells with different calibers, the inner wall of the oil well with different calibers is cleaned in a rotating mode, workers do not need to adopt different cleaning devices according to calibers of different oil wellheads, the operation steps of the workers are reduced, and therefore the working efficiency of the workers for washing the inside of the oil wellhead is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a well flushing device for an adjustable oil well according to the present utility model;
FIG. 2 is a schematic diagram of a side bottom structure of a well flushing device for an adjustable oil well according to the present utility model;
fig. 3 is a schematic cross-sectional view of a rotary sleeve of a well flushing device for an adjustable oil production well.
1, a supporting plate; 2. fixing the inserted link; 3. a servo motor; 301. a rotating shaft; 302. a rotating block; 303. rotating the sleeve; 304. a telescopic spring; 305. a sliding plate; 306. an extension rod; 307. a cleaning plate; 308. a sliding sleeve; 309. a sliding baffle; 3010. a slide bar; 3011. and a feeding hose.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
As shown in fig. 1, 2 and 3, an adjustable well flushing device for a production well comprises a supporting plate 1 and a fixed inserted link 2, and further comprises: rotating the cleaning mechanism; the rotary cleaning mechanism comprises a servo motor 3, a rotary shaft 301 is fixedly arranged at the output end of the servo motor 3, the bottom end of the rotary shaft 301 is rotationally extended to the bottom of a supporting plate 1, a plurality of rotary blocks 302 are fixedly arranged on the outer side wall of the rotary shaft 301 below the supporting plate 1, a plurality of rotary sleeves 303 are fixedly connected to the outer side wall of the rotary blocks 302, a telescopic spring 304 is fixedly connected to the inside of each rotary sleeve 303, a sliding plate 305 is fixedly connected to one end of each telescopic spring 304, which is far away from each rotary sleeve 303, an extension rod 306 is fixedly connected to one side of each sliding plate 305, the extension rods 306 are slidingly extended to the outside of each rotary sleeve 303, one end of each extension rod 306, which is far away from each sliding plate 305, is fixedly connected with a cleaning plate 307, a plurality of cleaning brushes are arranged on the outer side of each cleaning plate 307, sliding sleeves 308 are connected to the two sides of the inner wall of each rotary sleeve 303, sliding baffles 309 are slidingly connected to the outer sides of the sliding sleeves 308, sliding rods 3010 are connected to one sides of the sliding baffles 309, the sliding rods 3010 are slidingly extended to the outer sides of the sliding sleeves 308, and the outer walls of the sliding sleeves 308 are connected to agent hoses 3011;
the servo motor 3 is mounted at the top of the supporting plate 1 through bolts, a plurality of sockets are formed in the supporting plate 1, the fixed inserting rod 2 is inserted into the supporting plate 1 in a sliding mode through the sockets, a rotating groove is formed in the supporting plate 1, the rotating shaft 301 extends to the bottom of the supporting plate 1 in a rotating mode through the rotating groove, sliding grooves are formed in one ends of the rotating sleeve 303 and the sliding sleeve 308, the extending rod 306 and the sliding rod 3010 respectively extend to the outer parts of the rotating sleeve 303 and the sliding sleeve 308 in a sliding mode through the sliding grooves, the outer side walls of the sliding plate 305 and the sliding baffle 309 are respectively in sliding fit with the inner side walls of the rotating sleeve 303 and the sliding sleeve 308, the rotating shaft 301, the rotating block 302, the extending rod 306 and the cleaning plate 307 are all in hollow arrangement, the extending rod 306 and the cleaning plate 307 are in a communicating arrangement, the outer wall of the rotating block 302 extends to the inner part of the sliding sleeve 308, the sliding sleeve 308 and the inner part of the extending rod 306 are in a communicating arrangement through the penetrating agent hose 3011, the rotating shaft 301 and the inner part of the rotating block 302 are in a communicating arrangement, the outer wall top of the rotating shaft 301 and the rotating shaft 306 is in a communicating arrangement, and the penetrating agent 306 is far from the inner side of the sliding sleeve 3011;
through the setting of the above-mentioned technical scheme, according to the effect of rotation centrifugal force, make extension rod 306 slide to the outside of rotating sleeve 303, make cleaning plate 307 paste the inner wall at the oil well, utilize the effect of clearance brush, rotate the inner wall of clearing up greasy dirt and spot to the oil well, according to extension rod 306 extension effect, can make extension rod 306 drive cleaning plate 307 extend longer length, also can make the corresponding adaptable oil well of cleaning plate 307 different bore, rotate the clearance to the oil well inner wall of different bore, just need not the staff to adopt different belt cleaning device according to the bore of different oil well heads, the operating procedure of staff has been reduced, thereby the staff has promoted the work efficiency of carrying out the well washing to the oil well mouth inside.
As shown in fig. 1-3, the functional principle of the present utility model can be illustrated by the following operation: when a worker washes the inner wall of the oil well mouth, firstly, the supporting plate 1 is supported above the oil well mouth, then the fixed inserted rod 2 is inserted into the insertion opening above the supporting plate 1, then the fixed inserted rod is inserted into soil at the bottom of the supporting plate 1, so that the supporting plate 1 is fixed, and the rotating shaft 301 drives the rotating sleeve 303 and the cleaning plate 307 to extend into the oil well mouth correspondingly;
after the installation of the supporting plate 1 is completed, the servo motor 3 is opened, the servo motor 3 works, the rotating shaft 301 is driven to rotate when the servo motor 3 works, the corresponding rotating sleeve 303 is driven to rotate, the extension rod 306 slides to the outside of the rotating sleeve 303 according to the action of rotating centrifugal force, the cleaning plate 307 is attached to the inner wall of an oil well, oil stains and dirt are cleaned by rotating the inner wall of the oil well under the action of the cleaning brush, the extension rod 306 drives the cleaning plate 307 to extend for a longer length according to the extension action of the extension rod 306, the cleaning plate 307 can correspondingly adapt to oil wells with different calibers to rotate and clean the inner wall of the oil well with different calibers, and different cleaning devices are not required to be adopted by staff according to the calibers of different oil well heads, so that the operation steps of the staff are reduced, and the working efficiency of the staff for cleaning the inside the oil well mouth is improved;
when the extension rod 306 slides and extends to the outside of the sliding sleeve 308, the sliding rod 3010 and the sliding baffle 309 are driven to slide, the sliding baffle 309 is correspondingly separated from the agent outlet, the dirt remover in the rotating shaft 301 enters the rotating block 302 according to the action of rotating centrifugal force, then enters the sliding sleeve 308 through the agent outlet, enters the extension rod 306 through the agent inlet hose 3011, finally enters the cleaning plate 307, and is sprayed out through the spray holes on the cleaning plate 307, and the cleaning effect of the cleaning brush on the inner wall of the oil well is increased according to the action of the dirt remover, so that the working efficiency of the staff on cleaning the inner wall of the oil well is increased.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an adjust formula well flushing device for oil recovery well, includes backup pad (1) and fixed inserted bar (2), its characterized in that still includes: rotating the cleaning mechanism;
the rotary cleaning mechanism comprises a servo motor (3), a rotary shaft (301) is fixedly arranged at the output end of the servo motor (3), the bottom end of the rotary shaft (301) rotates to extend to the bottom of a supporting plate (1), a plurality of rotary blocks (302) are fixedly arranged below the supporting plate (1) on the outer side wall of the rotary shaft (301), a plurality of rotary sleeves (303) are fixedly connected to the outer side wall of each rotary block (302), a telescopic spring (304) is fixedly connected to the inner side of each rotary sleeve (303), a sliding plate (305) is fixedly connected to one end, far away from each rotary sleeve (303), of each telescopic spring (304), an extension rod (306) is fixedly connected to one side, far away from each telescopic spring (304), of each extension rod (306) slides to extend to the outer side of each rotary sleeve (303), a cleaning plate (307) is fixedly connected to one end, far away from each sliding plate (305), and a plurality of brushes are arranged on the outer side of each cleaning plate (307);
the inside sliding sleeve (308) is connected with to the inner wall both sides of rotating sleeve (303), the inside sliding connection of sliding sleeve (308) has slide damper (309), one side of slide damper (309) is connected with slide bar (3010), just slide bar (3010) slip extends to the outside of sliding sleeve (308), the outer wall of sliding sleeve (308) is connected with into agent hose (3011).
2. The well flushing device for the adjustable oil extraction well according to claim 1, wherein the servo motor (3) is mounted on the top of the supporting plate (1) through bolts, a plurality of sockets are formed in the supporting plate (1), and the fixed inserting rod (2) is slidably inserted into the supporting plate (1) through the sockets.
3. The well flushing device for the adjustable oil extraction well according to claim 1, wherein the supporting plate (1) is provided with a rotating groove, and the rotating shaft (301) extends to the bottom of the supporting plate (1) through the rotating groove in a rotating mode.
4. The well flushing device for the adjustable oil extraction well according to claim 1, wherein sliding grooves are formed in one ends of the rotating sleeve (303) and the sliding sleeve (308), the extending rod (306) and the sliding rod (3010) respectively slide and extend to the outer parts of the rotating sleeve (303) and the sliding sleeve (308) through the sliding grooves, and the outer side walls of the sliding plate (305) and the sliding baffle (309) are respectively in sliding fit with the inner side walls of the rotating sleeve (303) and the sliding sleeve (308).
5. The well flushing device for an adjustable oil extraction well according to claim 1, wherein the rotating shaft (301), the rotating block (302), the extension rod (306) and the cleaning plate (307) are all hollow, the extension rod (306) and the cleaning plate (307) are communicated, an agent outlet is formed in the outer wall of the rotating block (302), the agent outlet extends to the inside of the sliding sleeve (308), and the sliding sleeve (308) is communicated with the inside of the extension rod (306) through an agent inlet hose (3011).
6. The well flushing device for the adjustable oil extraction well according to claim 1, wherein the rotating shaft (301) and the inside of the rotating block (302) are arranged in a communicating manner, an agent inlet is formed in the top of the outer wall of the rotating shaft (301), and one end, far away from the sliding sleeve (308), of the agent inlet hose (3011) is connected to the extension rod (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506392.XU CN220118095U (en) | 2023-06-14 | 2023-06-14 | Adjustable well flushing device for oil production well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506392.XU CN220118095U (en) | 2023-06-14 | 2023-06-14 | Adjustable well flushing device for oil production well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220118095U true CN220118095U (en) | 2023-12-01 |
Family
ID=88889554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321506392.XU Active CN220118095U (en) | 2023-06-14 | 2023-06-14 | Adjustable well flushing device for oil production well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220118095U (en) |
-
2023
- 2023-06-14 CN CN202321506392.XU patent/CN220118095U/en active Active
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