CN213269817U - Oil borehole operation well-flushing auxiliary device - Google Patents
Oil borehole operation well-flushing auxiliary device Download PDFInfo
- Publication number
- CN213269817U CN213269817U CN202021963711.6U CN202021963711U CN213269817U CN 213269817 U CN213269817 U CN 213269817U CN 202021963711 U CN202021963711 U CN 202021963711U CN 213269817 U CN213269817 U CN 213269817U
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- Prior art keywords
- disc
- fixedly connected
- auxiliary device
- ring
- washing
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 30
- 239000003208 petroleum Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 239000003129 oil well Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011012 sanitization Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an oil borehole operation well-flushing auxiliary device, disc including the level is placed, the vertical arm of disc up end center department fixed connection, the disc lateral surface is equipped with the ring, disc and ring coaxial line, through several horizontal pole fixed connection between disc side and the ring medial surface, arrange annular filter screen between disc and the ring, ring and disc all with annular filter screen fixed connection, vertical sleeve is placed to the disc up end, the sleeve outside sets up the squirt, bilateral symmetry sets up the support horizontal pole around the squirt. The utility model discloses an omnidirectional motion squirt can not only accomplish the omnidirectional and wash, can also accomplish the key washing of difficult washing department, and easy washing department simply washs for the washing speed of petroleum well has improved the cleaning efficiency, controls the degree of depth of feeding of disc through the arm.
Description
Technical Field
The utility model belongs to oil well cleaning equipment field, specifically speaking are oil borehole operation well-flushing auxiliary device.
Background
In the oil development in-process, can remain a large amount of silt iron pollutants such as embroidery on the oil well wall, so all need wash the oil well wall at intervals, traditional well-flushing mode is the piston well-flushing, mainly cause hydraulic shock to wash the oil well through the repetitive motion of piston, this kind of well-flushing mode consumes time long, some solidification deposit are difficult to the sanitization, and the cured substance that very much clear up gets off can deposit in the oil well again, need wash many times with the water during secondary flushing and just can clear up it out, so a quick and efficient well-flushing equipment is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model provides a petroleum borehole operation well-flushing auxiliary device for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
an oil downhole operation well washing auxiliary device comprises a horizontally placed disc, wherein a vertical mechanical arm is fixedly connected to the center of the upper end face of the disc, a ring is arranged on the outer side face of the disc, the disc and the ring are coaxial, the side face of the disc and the inner side face of the ring are fixedly connected through a plurality of cross rods, an annular filter screen is arranged between the disc and the ring, the ring and the disc are fixedly connected with the annular filter screen, a vertical sleeve is placed on the upper end face of the disc, the sleeve is rotatably connected with the disc, a water gun is arranged on the outer side of the sleeve, supporting cross rods are symmetrically arranged on the front side and the rear side of the water gun, one end of each supporting cross rod is fixedly connected with the sleeve, first through holes are formed in the side face of each supporting cross rod, shaft columns are fixedly connected to the front side and the rear side of the water gun and, the upper end face of the disc is fixedly connected with a first motor, a gear is fixedly arranged at the output end of the first motor, and the gear is meshed with an internal gear.
According to the oil borehole operation well-washing auxiliary device, the annular air bag is fixedly installed on the outer side face of the disc, the second through hole is formed in the upper end face of the disc, the air pump is fixedly installed on the upper end face of the disc corresponding to the second through hole, the air bag is fixedly connected with the air pump through the hose in a sealing mode, and the hose passes through the second through hole.
According to the auxiliary device for washing the well in the oil downhole operation, the driven bevel gear is fixedly installed on the shaft column, the second motor is fixedly installed on the outer side face of the supporting cross rod, the driving bevel gear is fixedly installed on the output shaft of the second motor, and the driving bevel gear is meshed with the driven bevel gear.
According to the oil downhole operation well-washing auxiliary device, the outer side of the air bag is fixedly connected with the annular rubber pad.
According to the oil borehole operation well-washing auxiliary device, the shaft column is connected with the corresponding first through hole through the torsion spring.
According to the auxiliary device for washing the well in the oil downhole operation, the top cover is installed on the upper end face of the sleeve in a matched mode, a third through hole is formed in the position, corresponding to the mechanical arm, of the top cover, and the mechanical arm is connected with the third through hole through the sealing bearing.
The utility model has the advantages that: the utility model discloses an omnidirectional motion squirt, can not only accomplish omnidirectional washing, can also accomplish the key washing of difficult washing department, the simple washing of easy washing department, the cleaning rate of petroleum well has been accelerated, the cleaning efficiency has been improved, the depth of feed of coming control disc through the arm, after the disc reachs the place that needs to wash, the squirt begins to carry out cleaning work, after the local sanitization, first motor work, through gear and internal gear transmission, drive the sleeve and rotate, make the squirt wash each position of the petroleum well wall, when the squirt turns to difficult washing department, first motor stops working, the squirt begins to carry out local key washing, the sewage that washs can filter out impurity under the effect of ring filter, can take out the petroleum well along with equipment after the work of clearing up; the utility model discloses a structure is comparatively simple and easy, and the consumptive material is less, easily operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a top view of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
An oil downhole operation well washing auxiliary device comprises a horizontally placed disc 1, wherein a vertical mechanical arm 2 is fixedly connected at the center of the upper end face of the disc 1, a circular ring 3 is arranged on the outer side face of the disc 1, the disc 1 and the circular ring 3 are coaxial, the side face of the disc 1 and the inner side face of the circular ring 3 are fixedly connected through a plurality of cross rods 4, an annular filter screen 5 is arranged between the disc 1 and the circular ring 3, the circular ring 3 and the disc 1 are fixedly connected with the annular filter screen 5, a vertical sleeve 6 is placed on the upper end face of the disc 1, the sleeve 6 is rotatably connected with the disc 1, a water gun 7 is arranged on the outer side of the sleeve 6, supporting cross rods 8 are symmetrically arranged on the front side and the rear side of the water gun 7, one end of each supporting cross rod 8 is fixedly connected with the sleeve 6, a first through hole 9 is formed in the side face of each supporting cross rod 8 close to the other end, the tail of the water gun 7 is connected with a water inlet pipe 11, the inner side surface of the sleeve 6 is fixedly connected with an internal gear 12, the internal gear 12 is coaxial with the sleeve 6, the upper end surface of the disc 1 is fixedly connected with a first motor 13, the output end of the first motor 13 is fixedly provided with a gear 14, and the gear 14 is meshed with the internal gear 13. The utility model discloses an omnidirectional motion squirt 7, can not only accomplish omnidirectional washing, can also accomplish the key washing of difficult washing department, the simple washing of easy washing department, the cleaning rate of petroleum well has been accelerated, the cleaning efficiency has been improved, the depth of feed of coming control disc 1 through arm 2, after disc 1 reachs the place that needs to wash, squirt 6 begins to carry out cleaning work, after the local sanitization, first motor 13 works, through gear 14 and internal gear 12 transmission, drive sleeve 6 and rotate, make squirt 7 can wash each position of the petroleum well wall, when squirt 7 turns to difficult washing department, first motor 13 stops working, squirt 7 begins to carry out the local key washing, the sewage that washs can filter out impurity under the effect of ring filter 5, can bring out the petroleum well along with equipment after waiting to manage the work; the utility model discloses a structure is comparatively simple and easy, and the consumptive material is less, easily operation.
Specifically, as shown in the figure, an annular air bag 15 is fixedly mounted on an outer side surface of the disc 1 in the embodiment, a second through hole 16 is formed in an upper end surface of the disc 1, an air pump 17 is fixedly mounted on a position, corresponding to the second through hole 16, of the upper end surface of the disc 1, the air bag 15 and the air pump 17 are fixedly connected in a sealing manner through a hose 18, and the hose 18 passes through the second through hole 16. This project organization is dexterous simple, through the nimble control to the gasbag, can let the device stop in the oil well any position, realizes the key clearance of difficult clearance processing, and easy clearance processing is simple to be cleared up, very big improvement the efficiency and the effect of oil well clearance.
Specifically, as shown in the figure, the driven bevel gear 19 is fixedly installed on the shaft column 10 according to the embodiment, the second motor 20 is fixedly installed on the outer side surface of one support cross bar 8, the driving bevel gear 21 is fixedly installed on the output shaft of the second motor 20, and the driving bevel gear 21 is engaged with the driven bevel gear 19. This design simple structure can control squirt 7 luffing motion, has increaseed the clearance scope, has improved the speed and the efficiency of this equipment clearance.
Further, as shown in the figure, an annular rubber pad 22 is fixedly connected to the outer side of the air bag 15 according to the embodiment. The design can prevent sharp objects deposited on the inner wall of the oil well and the like from puncturing the air bag 15, and the service life of the air bag 15 is prolonged.
Furthermore, as shown in the drawings, the shaft posts 10 and the corresponding first through holes 9 are connected by torsion springs. The design is to ensure that the water gun 7 cannot shake during working, and the working stability of the device is enhanced.
Furthermore, as shown in the figure, a top cover 23 is installed on the upper end surface of the sleeve 6 in the embodiment in a matching manner, a third through hole 24 is formed in the position of the top cover 23 corresponding to the mechanical arm 2, and the mechanical arm 2 is connected with the third through hole 24 through a sealing bearing. This design can prevent that equipment during operation water from entering into the interior accumulation of sleeve 6, makes first motor 13 can normally work, prevents that first motor 13 from damaging, prolongs the life of equipment, improve equipment job stabilization nature.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a petroleum borehole operation well-flushing auxiliary device which characterized in that: comprises a horizontally placed disc (1), a vertical mechanical arm (2) is fixedly connected at the center of the upper end face of the disc (1), a circular ring (3) is arranged on the outer side face of the disc (1), the disc (1) and the circular ring (3) are coaxial, the side face of the disc (1) and the inner side face of the circular ring (3) are fixedly connected through a plurality of cross rods (4), a ring-shaped filter screen (5) is arranged between the disc (1) and the circular ring (3), the circular ring (3) and the disc (1) are both fixedly connected with the ring-shaped filter screen (5), a vertical sleeve (6) is placed on the upper end face of the disc (1), the sleeve (6) is rotatably connected with the disc (1), a water gun (7) is arranged on the outer side of the sleeve (6), supporting cross rods (8) are symmetrically arranged on the front side and the rear side of the water gun (7), one end of each supporting cross rod (8) is fixedly connected, the water gun comprises a water gun (7), wherein the front side and the rear side of the water gun (7) correspond to first through holes (9) and are fixedly connected with shaft columns (10), the shaft columns (10) are connected with bearings of the first through holes (9), the tail of the water gun (7) is connected with a water inlet pipe (11), inner side faces of sleeves (6) are fixedly connected with inner gears (12), the inner gears (12) are coaxial with the sleeves (6), a first motor (13) is fixedly connected with the upper end face of a disc (1), a gear (14) is fixedly installed at the output end of the first motor (13), and the gear (14) is meshed with the inner.
2. The oil downhole operation well-washing auxiliary device of claim 1, wherein: the outer side surface of the disc (1) is fixedly provided with an annular air bag (15), the upper end surface of the disc (1) is provided with a second through hole (16), the upper end surface of the disc (1) is fixedly provided with an air pump (17) corresponding to the second through hole (16), the air bag (15) and the air pump (17) are fixedly connected in a sealing mode through a hose (18), and the hose (18) passes through the second through hole (16).
3. The oil downhole operation well-washing auxiliary device of claim 1, wherein: the driven bevel gear (19) is fixedly installed on the shaft column (10), the second motor (20) is fixedly installed on the outer side face of one supporting cross rod (8), the driving bevel gear (21) is fixedly installed on an output shaft of the second motor (20), and the driving bevel gear (21) is meshed with the driven bevel gear (19).
4. The oil downhole operation well-washing auxiliary device of claim 2, wherein: the outer side of the air bag (15) is fixedly connected with an annular rubber pad (22).
5. The oil downhole operation well-washing auxiliary device of claim 1, wherein: the shaft column (10) is connected with the corresponding first through hole (9) through a torsion spring.
6. The oil downhole operation well-washing auxiliary device of claim 1, wherein: the upper end face of the sleeve (6) is provided with a top cover (23) in a matching mode, a third through hole (24) is formed in the position, corresponding to the mechanical arm (2), of the top cover (23), and the mechanical arm (2) is connected with the third through hole (24) through a sealing bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963711.6U CN213269817U (en) | 2020-09-10 | 2020-09-10 | Oil borehole operation well-flushing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021963711.6U CN213269817U (en) | 2020-09-10 | 2020-09-10 | Oil borehole operation well-flushing auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213269817U true CN213269817U (en) | 2021-05-25 |
Family
ID=75939926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021963711.6U Expired - Fee Related CN213269817U (en) | 2020-09-10 | 2020-09-10 | Oil borehole operation well-flushing auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213269817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122772A (en) * | 2023-01-29 | 2023-05-16 | 湖南大学 | Deep well residue cleaning robot with airbag wall supporting device |
| CN116607896A (en) * | 2023-07-20 | 2023-08-18 | 陕西中煤新能源有限公司 | Well flushing device for water source heat pump |
-
2020
- 2020-09-10 CN CN202021963711.6U patent/CN213269817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122772A (en) * | 2023-01-29 | 2023-05-16 | 湖南大学 | Deep well residue cleaning robot with airbag wall supporting device |
| CN116607896A (en) * | 2023-07-20 | 2023-08-18 | 陕西中煤新能源有限公司 | Well flushing device for water source heat pump |
| CN116607896B (en) * | 2023-07-20 | 2023-10-10 | 陕西中煤新能源有限公司 | Well flushing device for water source heat pump |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |