CN219840620U - Oil field production well scale remover - Google Patents
Oil field production well scale remover Download PDFInfo
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- CN219840620U CN219840620U CN202320597268.2U CN202320597268U CN219840620U CN 219840620 U CN219840620 U CN 219840620U CN 202320597268 U CN202320597268 U CN 202320597268U CN 219840620 U CN219840620 U CN 219840620U
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- butt joint
- fixed
- end box
- rod
- block
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 210000001503 joint Anatomy 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 5
- 230000013011 mating Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002343 natural gas well Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to an oilfield production well scale remover, which comprises a main supporting block, wherein the main supporting block is provided with a fixed sleeve rod, one end of the fixed sleeve rod is provided with an extension inserted rod, one end of the extension inserted rod is in butt joint with a butt joint end box, one side edge of the butt joint end box is in inclined joint with a driving wheel body, and the bottom end of the butt joint end box is provided with a cleaning outer layer; the two ends of the main supporting block are provided with side clamping holes, the inner side walls of the side clamping holes are provided with conductive jacks, the inner side edges of the main supporting block are connected with a main power supply through bolts, one end of the fixed sleeve rod, which is far away from the extending inserted rod, is welded with an end inserted block, and one end of the end inserted block is inserted with a conductive inserted rod; the cooperation groove has been seted up to extension inserted bar one end level, and the cooperation inslot side is opened there is the conducting aperture, and fixed loop bar inslot side fixed joint has a top to connect the spring, and the horizontal welding of one side of butt joint end box has stable inserted block, and stable inserted block has the transmission inserted bar in the one end level of keeping away from the butt joint end box, and the fixed rotation motor that inlays of butt joint end box inslot side has the main shaft pole to pegging graft in the bottom surface of butt joint end box is vertical. The utility model has simple structure.
Description
Technical Field
The utility model relates to the technical field of oilfield production wells, in particular to an oilfield production well scale remover.
Background
Oil and gas wells, also known as "production wells". Holes drilled in the stratum according to a certain well distribution system are specially used for extracting underground oil or natural gas; or from other well drilling to wells for oil and gas production. A casing is generally put into the well, cement is injected between the outer wall of the casing and the well wall, so that the well wall is maintained, an aquifer is sealed, and different oil layers are isolated; an oil gas pipe is also arranged in the sleeve. When used for petroleum exploitation, the method is called an oil well; when used to produce natural gas, it is referred to as a "natural gas well" or "gas well".
To the inside of present oil field production well after live time is long, attached with the dirty body at the inside wall of well body influences subsequent use, traditional clearance dirty body operation has adopted the body of rod to carry out the downward shoveling and is handled for the operation is got up comparatively trouble, and single shoveling operation can make the efficiency of getting rid of unable improvement, is not suitable for present well body dirty body and clears away and use, and the clearance structure of immobilization makes unable meeting the well body of multiple specification and size use.
Disclosure of Invention
The utility model aims to provide an oilfield production well cleaner, which solves the problems that after the use time of the interior of the existing oilfield production well is long, the subsequent use is influenced by the attachment of a scale on the inner side wall of a well body, the traditional scale cleaning operation adopts a rod body to carry out downward shoveling treatment, so that the operation is troublesome, the efficiency of cleaning can not be improved due to single shoveling operation, the cleaner is not suitable for the cleaning of the existing well body, and the use of the well body with various specifications and sizes can not be met due to a fixed cleaning structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an oil field production well scale remover, includes the main support piece, the top surface welding of main support piece has fixed ring body, the both ends horizontal symmetry of main support piece is provided with fixed loop bar, fixed loop bar has the extension inserted bar in keeping away from the one end level of main support piece, the extension inserted bar has the butt joint end box in keeping away from the one end butt joint of fixed loop bar, the butt joint end box has the drive wheel body in keeping away from the oblique joint of a side of extension inserted bar, the bottom of butt joint end box is provided with cleans the skin;
the two ends of the main support block are symmetrically provided with side clamping holes, the inner side wall of each side clamping hole is provided with a conductive jack, the inner side edge of the main support block is connected with a main power supply through bolts, one end of the fixed sleeve rod, which is far away from the extending inserted rod, is horizontally welded with an end inserted block, and one end of the end inserted block is horizontally inserted with a conductive inserted rod;
the extension inserted bar is keeping away from the one end level of fixed loop bar and has seted up the cooperation groove, the conducting aperture has been seted up to the medial edge of cooperation groove, the medial edge fixed joint of fixed loop bar has a top to connect the spring, the horizontal welding of a side of butt joint end box has stable inserted block, stable inserted block has the transmission inserted bar keeping away from the one end level grafting of butt joint end box, the fixed rotation motor that has inlayed of medial edge of butt joint end box, the vertical grafting of bottom surface of butt joint end box has the main axostylus axostyle.
As a preferred embodiment of the present utility model: the fixed ring body is fixedly arranged at the center of the top surface of the main supporting block, the number of the fixed loop bars is two, one ends of the two fixed loop bars are in horizontal one-to-one correspondence butt joint with the opening end of the side clamping hole, and the fixed loop bars and the extension inserting bars are arranged in a telescopic rod structure.
As a preferred embodiment of the present utility model: the butt joint end box is vertical to arranging the setting, and two butt joint end boxes are parallel arrangement setting each other, and the drive wheel body is slope form joint setting and is close to the top surface position at the side of butt joint end box, cleans the outer all fixed outer side that cup joints the setting at the main shaft pole.
As a preferred embodiment of the present utility model: the side joint hole is symmetrically arranged at the center positions of two ends of the main supporting block, one end of the conductive jack extends to be in electrical connection with the inside of the main power supply, the end plug blocks are horizontally plugged and arranged on the inner side edges of the side joint hole in a one-to-one correspondence mode, and one end of the conductive plug rod is horizontally plugged and arranged on the inner side edges of the conductive jack in a mutual electrical connection mode.
As a preferred embodiment of the present utility model: the inside of electrically conductive hole and electrically conductive inserted bar keep electric connection setting each other, and the one end horizontal extension fixed joint of top grafting spring sets up the grafting end position at extending the inserted bar, and the one end fixed setting of stable inserted block is close to the top position at a side central line of butt joint end box, and the horizontal one-to-one grafting of stable inserted block sets up the interior side in the cooperation groove.
As a preferred embodiment of the present utility model: the rotary motor is fixedly arranged at the position, close to the bottom surface, of the inner side center of the butt joint end box, and the output end of the rotary motor is vertically and downwardly extended and welded at the position of the top inserting end of the main shaft rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, one end of the traction rope body is fixedly connected with the outer side edge of the fixed ring body, the main supporting block is pulled by the traction rope to be placed in an oilfield production well, the extension inserted bar is enabled to extend outwards from one end of the fixed sleeve rod under the propping of the spring propped against the inner side of the fixed sleeve rod, so that the butt joint end box side edge connected with one end is arranged at the inner side wall position of the well body in a butt joint mode, the side edge of the driving wheel body on the side edge is enabled to be arranged at the inner side wall position of the well body in a butt joint mode, the driving wheel body is enabled to rotate under the power supply of the main power supply, the butt joint end box is enabled to be driven to move on the inner side wall of the well body under the rotation of the driving wheel body, the butt joint end box is enabled to move in a spiral mode along the inner side wall of the well body in a tilting mode, the rotation of the internal rotation motor is enabled to rotate under the rotation of the butt joint end box, the main shaft rod is enabled to rotate under the driving of the main shaft rod, the cleaning outer side wall scale on the well body is enabled to be cleaned after the outer side edge is enabled to rotate, the well body is enabled to rotate in a telescopic connecting structure, and the well body is enabled to be enabled to rotate in a fixed mode with various sizes and can be cleaned more efficiently.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings.
Fig. 1 is a schematic perspective view of a scale remover for an oilfield production well.
FIG. 2 is a schematic illustration of the structure of the main support block of an oilfield production well cleaner in elevation cross-sectional connection detail.
FIG. 3 is a schematic illustration of the structure of a fixed loop bar cross-sectional connection detail of an oilfield production well cleaner.
FIG. 4 is a schematic illustration of the structure of the connection details of the end box of the oilfield production well scaler in elevation and cross section.
FIG. 5 is a schematic diagram of the structure of the connection details of the butt end box side view of the oilfield production well cleaner.
In the figure: 1. a main support block; 2. a fixed ring body; 3. fixing the loop bar; 4. extending the inserted link; 5. butt joint end box; 6. a driving wheel body; 7. cleaning the outer layer; 8. a side clamping hole; 9. a conductive jack; 10. a main power supply; 11. an end plug block; 12. a conductive plunger; 13. a mating groove; 14. a conductive hole; 15. a top connection spring; 16. stabilizing the insert block; 17. a transmission inserted link; 18. a rotating motor; 19. a main shaft lever.
Detailed Description
Referring to fig. 1, in an embodiment of the utility model, an oilfield production well scale remover comprises a main supporting block 1, wherein a fixed ring body 2 is welded on the top surface of the main supporting block 1, two ends of the main supporting block 1 are horizontally and symmetrically provided with fixed sleeve rods 3, one end of each fixed sleeve rod 3 far away from the main supporting block 1 is horizontally inserted with an extending inserted rod 4, the fixed ring body 2 is fixedly arranged at the center position of the top surface of the main supporting block 1, the number of the fixed sleeve rods 3 is two, one ends of the two fixed sleeve rods 3 are horizontally and correspondingly abutted to the opening end positions of a side clamping hole 8, the fixed sleeve rods 3 and the extending inserted rods 4 are arranged in a telescopic rod structure, one end of each extending sleeve rod 4 far away from each fixed sleeve rod 3 is abutted with a butt end box 5, one side edge of each butt end box 5 far away from the extending sleeve rod 4 is obliquely clamped with a driving wheel body 6, the bottom ends of each butt end box 5 are vertically arranged, the two butt end boxes 5 are mutually and parallelly arranged, the driving wheel bodies 6 are obliquely clamped at the side edges of each butt end box 5 close to the top surface, and the outer layers of the butt end boxes are arranged at the side edges of the butt end boxes 7 near the top surface, and the outer sides of the main shafts are sleeved with cleaning ends of the main shafts and are sleeved at the outer sides of the main shafts and fixedly arranged in a sleeved mode;
referring to fig. 2-5, in the embodiment of the utility model, two ends of a main supporting block 1 are symmetrically provided with side clamping holes 8, the inner side wall of each side clamping hole 8 is provided with a conductive jack 9, the inner side of the main supporting block 1 is connected with a main power supply 10 through bolts, one end of a fixed sleeve rod 3 far away from an extending inserting rod 4 is horizontally welded with an end inserting block 11, one end of the end inserting block 11 is horizontally inserted with a conductive inserting rod 12, the side clamping holes 8 are symmetrically arranged at the central positions of two ends of the main supporting block 1, one end of each conductive jack 9 extends and is electrically connected with the inner side of the main power supply 10, the end inserting blocks 11 are horizontally inserted and arranged on the inner side of each side clamping hole 8 in a one-to-one correspondence manner, and one end of each conductive inserting rod 12 is horizontally inserted and arranged on the inner side of each conductive jack 9 in a mutually electrically connected manner;
the extending inserted link 4 is horizontally provided with a matching groove 13 at one end far away from the fixed loop bar 3, the inner side edge of the matching groove 13 is provided with a conductive hole 14, and the inner side edge of the fixed loop bar 3 is fixedly clamped with a jacking spring 15;
a stable inserting block 16 is horizontally welded on one side of the butt end box 5, the inside of the conductive hole 14 and the conductive inserting rod 12 are electrically connected, one end of the jacking spring 15 is horizontally extended and fixedly clamped at the inserting end position of the extending inserting rod 4, one end of the stable inserting block 16 is fixedly arranged at the position, close to the top end, of a side middle line of the butt end box 5, the stable inserting blocks 16 are horizontally and correspondingly inserted and arranged on the inner side of the matching groove 13, the stable inserting block 16 is horizontally inserted and connected with a transmission inserting rod 17 at one end far away from the butt end box 5, a rotating motor 18 is fixedly embedded on the inner side of the butt end box 5, a main shaft rod 19 is vertically inserted and connected with the bottom surface of the butt end box 5, the rotating motor 18 is fixedly arranged at the position, close to the bottom surface, of the inner side center of the butt end box 5, and the output end of the rotating motor 18 is vertically and downwardly extended and welded at the inserting end position of the top of the main shaft rod 19.
The working principle of the utility model is as follows:
one end of the traction rope body is fixedly connected with the outer side edge of the fixed ring body 2, the main supporting block 1 is pulled by the traction rope to be placed in an oilfield production well, the extension inserted rod 4 is enabled to extend outwards from one end of the fixed sleeve rod 3 under the abutting of the spring 15 in the inner abutting of the fixed sleeve rod 3, the abutting end box 5 with one connected end is enabled to be arranged at the inner side wall position of the well body in a abutting mode, the side edge of the driving wheel body 6 on the side edge is enabled to be arranged at the inner side wall position of the well body in a abutting mode, the driving wheel body 6 is enabled to rotate under the power supply of the main power supply 10, the abutting end box 5 is enabled to be driven to move in the inner side wall of the well body in a moving mode under the rotation of the driving wheel body 6, the abutting end box 5 is enabled to move in a spiral mode along the inner side wall of the well body in an inclined structure, meanwhile, the main shaft rod 19 is enabled to rotate under the rotation of the inner rotating motor 18, and the inner side wall scale of the well body on the outer side edge after the main shaft rod 19 is enabled to rotate under the driving of the main shaft rod 19.
Claims (6)
1. The utility model provides an oil field production well scale remover, includes main supporting shoe (1), the top surface welding of main supporting shoe (1) has fixed ring body (2), its characterized in that: the novel cleaning device is characterized in that fixed loop bars (3) are horizontally symmetrically arranged at two ends of the main supporting block (1), one end of the fixed loop bar (3) far away from the main supporting block (1) is horizontally inserted with an extension inserting bar (4), one end of the extension inserting bar (4) far away from the fixed loop bar (3) is abutted with a butt joint end box (5), one side edge of the butt joint end box (5) far away from the extension inserting bar (4) is obliquely clamped with a driving wheel body (6), and the bottom end of the butt joint end box (5) is provided with a cleaning outer layer (7); the two ends of the main support block (1) are symmetrically provided with side clamping holes (8), the inner side wall of each side clamping hole (8) is provided with a conductive jack (9), the inner side edge of the main support block (1) is connected with a main power supply (10) through bolts, one end of the fixed sleeve rod (3) far away from the extending inserting rod (4) is horizontally welded with an end inserting block (11), and one end of the end inserting block (11) is horizontally inserted with a conductive inserting rod (12); the utility model discloses a fixed sleeve rod, including fixed sleeve rod (3) and fixed sleeve rod (5), extension inserted bar (4) has seted up cooperation groove (13) in the one end level of keeping away from, conducting hole (14) have been seted up to the medial edge of cooperation groove (13), the medial edge fixed joint of fixed sleeve rod (3) has top grafting spring (15), a lateral edge horizontal welding of butt joint end box (5) has stable inserted block (16), stable inserted block (16) have transmission inserted bar (17) in the one end level of keeping away from butt joint end box (5), the medial edge of butt joint end box (5) is fixed to be inlayed and has rotation motor (18), the bottom surface of butt joint end box (5) is vertical to pegging graft there is spindle (19).
2. The oilfield production well cleaner of claim 1, wherein: the fixed ring body (2) is fixedly arranged at the center of the top surface of the main supporting block (1), the number of the fixed loop bars (3) is two, one ends of the two fixed loop bars (3) are horizontally abutted in one-to-one correspondence and are arranged at the opening end positions of the side clamping holes (8), and the fixed loop bars (3) and the extension inserting bars (4) are arranged in a telescopic rod structure.
3. The oilfield production well cleaner of claim 2, wherein: the butt joint end box (5) is vertical to arranging, and two butt joint end boxes (5) are arranged in parallel, and drive wheel body (6) are slope form joint setting and are close to the top surface position at the side of butt joint end box (5), clean the outer (7) all fixed cup joint setting in the outside of main shaft pole (19).
4. The oilfield production well sealer as claimed in claim 3, wherein: the side joint hole (8) are symmetrically formed in the center positions of two ends of the main supporting block (1), one end of the conductive jack (9) extends to be electrically connected with the inside of the main power supply (10), the end joint blocks (11) are horizontally and correspondingly inserted and arranged on the inner side edges of the side joint hole (8), and one end of the conductive inserted rod (12) is horizontally inserted and arranged on the inner side edges of the conductive jack (9) in a mutually electrically connected mode.
5. The oilfield production well sealer as claimed in claim 4, wherein: the inside of electrically conductive hole (14) and electrically conductive inserted bar (12) keep electric connection setting each other, and the one end horizontal extension fixed joint of top grafting spring (15) sets up the grafting end position at extension inserted bar (4), and the one end of stable inserted block (16) is fixed to be set up and is close to the top position at a side central line of butt joint end box (5), and the inboard limit of stable inserted block (16) horizontal one-to-one grafting setting in mating groove (13).
6. The oilfield production well sealer as claimed in claim 5, wherein: the rotary motor (18) is fixedly arranged at the position, close to the bottom surface, of the inner side center of the butt joint end box (5), and the output end of the rotary motor (18) is vertically and downwardly extended and welded at the top inserting end position of the main shaft rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320597268.2U CN219840620U (en) | 2023-03-24 | 2023-03-24 | Oil field production well scale remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320597268.2U CN219840620U (en) | 2023-03-24 | 2023-03-24 | Oil field production well scale remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219840620U true CN219840620U (en) | 2023-10-17 |
Family
ID=88298255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320597268.2U Active CN219840620U (en) | 2023-03-24 | 2023-03-24 | Oil field production well scale remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219840620U (en) |
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2023
- 2023-03-24 CN CN202320597268.2U patent/CN219840620U/en active Active
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