CN211500595U - Closed oil well cleaner - Google Patents
Closed oil well cleaner Download PDFInfo
- Publication number
- CN211500595U CN211500595U CN201922471624.2U CN201922471624U CN211500595U CN 211500595 U CN211500595 U CN 211500595U CN 201922471624 U CN201922471624 U CN 201922471624U CN 211500595 U CN211500595 U CN 211500595U
- Authority
- CN
- China
- Prior art keywords
- outside
- opening
- platform
- suction pump
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003129 oil well Substances 0.000 title claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 8
- 239000003651 drinking water Substances 0.000 claims description 4
- 235000020188 drinking water Nutrition 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000001503 joint Anatomy 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
- 238000011084 recovery Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to an oil well equipment correlation field, concretely relates to closed oil well purger, including installing oil pipe and the cleaning frame in the ground, the cleaning frame lower extreme runs through around and sets up by first opening, longitudinal rotation installation threaded rod in the first opening, and the regulation platform is established to the outside slip cap of cleaning frame lower extreme, adjusts the first suction pump of platform right side upper end installation, and platform board left side installation rolling motor, rolling motor power end fixed connection rolling axle, high pressure temperature resistant pipe is established to rolling axle outside winding cover, platform board right side upper end installation second suction pump, and the second suction pump is connected to the high pressure temperature resistant pipe other end. The utility model discloses oil well cleaning scheme based on in the comparison file improves, and its whole removal convenient operation has good portability to the structure sets up rationally, thereby the fixed knot in the motor outside and the pipeline outside constructs the multiplicable whole moving stability and increases whole in service's functionality, is worth doing and uses widely.
Description
Technical Field
The utility model relates to an oil well equipment field of relevance, concretely relates to closed oil well purger.
Background
An oil well is a borehole drilled by a drilling method. After drilling oil layer, the oil layer casing is set, and the cement is injected into the annular space between casing and well wall to maintain well wall and seal oil, gas and water layer.
For example, chinese patent application No. CN201621115346.7 discloses a closed oil well cleaner, which includes an oil pipe inner wall cleaning device and an oil rod oil pipe outer wall cleaning device; the oil pipe inner wall cleaning device comprises a sealing guider, a high-pressure temperature-resistant pipe, a tractor, a synchronous winding machine and a self-rotating anti-blocking spray head arranged in the oil pipe of the oil well; the synchronous winding machine is respectively connected with the high-pressure temperature-resistant pipe and the tractor; the tractor is arranged between the sealing guider and the synchronous winding machine; the high-pressure temperature-resistant pipe is connected with the self-rotating anti-blocking spray head through a sealing guider; the device for cleaning the outer wall of the oil pipe of the oil rod comprises a heater and a medium-pressure thorn washing pump; an oil well casing is also arranged outside the oil well pipe.
However, the oil well cleaner has the following technical defects: the whole structure of the existing oil well cleaner is fixed, so that the actual use of the oil well cleaner is complicated and inconvenient to operate, unnecessary manpower is wasted, the function is single, and the actual experience effect is poor. To the problem, the utility model designs a closed oil well purger.
SUMMERY OF THE UTILITY MODEL
The utility model provides a closed oil well purger, the biggest above-mentioned problem of solving as far as possible to prior art not enough.
The utility model discloses a following technical scheme realizes:
the utility model provides a closed oil well purger, is including installing oil pipe and the washing frame in the ground, it runs through after before and after to wash the frame lower extreme and sets up by first opening, longitudinal rotation installs the threaded rod in the first opening, the outside slip cover of washing the frame lower extreme is equipped with the regulation platform, adjust platform right side upper end and install first suction pump, first suction pump is in through drinking-water pipe connection oil pipe, it has the landing slab to wash frame upper end outside fixed welding, the rolling motor is installed in the landing slab left side, rolling motor power end fixed connection rolling axle, rolling axle outside winding cover is equipped with high-pressure temperature resistant pipe, high-pressure temperature resistant pipe lower extreme is connected with the shower nozzle, install the second suction pump on the landing slab right side, the second suction pump is connected to the high-pressure temperature resistant pipe other end.
Preferably, the upper end of the oil pipe and the lower end of the adjusting platform are fixedly connected with flange plates, adjacent flange plates are connected through bolts, and the abutting surfaces of the adjacent flange plates are provided with sealing ring structures.
Preferably, wash frame bottom fixed connection mounting panel, the removal wheel is installed to the mounting panel lower extreme, wash frame upper end fixedly connected with mounting bracket.
Preferably, the water pumping pipeline and the high-temperature pressure-resistant pipe are respectively clamped and installed on the adjusting platform and the installation frame through clamps.
Preferably, a second opening is formed in the middle of the adjusting platform, the adjusting platform is sleeved with the outer side of the cleaning frame through the second opening in a sliding mode, a connecting plate is arranged in the second opening, a threaded hole is formed in the middle of the connecting plate, the connecting plate is connected with the first opening in a sliding mode, and the threaded hole is in threaded connection with a threaded rod.
Preferably, motor board cooperation bolt fixed connection landing slab is passed through to the rolling motor bottom, the fixed hoop is established to rolling motor outside cover, and fixed hoop bottom fixed connection motor board, the rolling axle outside end of rolling motor power end is provided with the dog.
The utility model has the advantages that:
the utility model discloses oil well cleaning scheme based on among the comparison file improves, the accessible is removed the wheel and is increased holistic portability, ring flange on the ring flange butt joint oil pipe under the drive regulation platform of motor drive lead screw, be convenient for to the sealed assembly of connection of overall structure, lower to environmental pollution, and the stability of motor operation can be guaranteed to the connection clamp in rolling motor and the outside, and the relative temperature of pipeline when drinking water pipeline and high pressure temperature resistant pipe outside the clamp can guarantee to wash, increase the functional of whole in-service use, its overall structure is simple and practical, it is specifically efficient, advantages with low costs, and easy operation practices thrift the manpower, be worth doing and use widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure of the adjustable platform of FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the winding motor and the connection structure in fig. 1 of the present invention.
In the figure: 1-ground, 2-oil pipe, 201-flange plate, 3-cleaning frame, 301-mounting plate, 302-moving wheel, 303-mounting frame, 4-first opening, 5-threaded rod, 6-adjusting platform, 601-second opening, 602-connecting plate, 603-threaded hole, 7-first water pump, 8-water pumping pipeline, 9-platform plate, 10-rolling motor, 1001-motor plate, 1002-fixing hoop, 11-rolling shaft, 1101-stop block, 12-high-pressure temperature-resistant pipe, 13-spray head, 14-second water pump and 15-clamp hoop.
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.
Please refer to fig. 1-3, a closed oil well cleaner, including installing oil pipe 2 and cleaning frame 3 in ground 1, cleaning frame 3 lower extreme runs through around and sets up by first opening 4, longitudinal rotation installs threaded rod 5 in the first opening 4, the outside slip cap of cleaning frame 3 lower extreme is equipped with adjusting platform 6, adjusting platform 6 right side upper end installs first suction pump 7, first suction pump 7 passes through in water pipe 8 connects oil pipe 2, cleaning frame 3 upper end outside fixed welding has landing slab 9, winding motor 10 is installed in landing slab 9 left side, winding motor 10 power end fixed connection winding axle 11, winding cover in the winding axle 11 outside is equipped with high-pressure temperature resistant pipe 12, high-pressure temperature resistant pipe 12 lower extreme is connected with shower nozzle 13, landing slab 9 right side upper end installs second suction pump 14, the second suction pump 14 is connected to the high-pressure temperature resistant pipe 12 other end.
Specifically, the upper end of the oil pipe 2 and the lower end of the adjusting platform 6 are fixedly connected with the flange plates 201, the adjacent flange plates 201 are connected through bolts, the abutting surfaces of the adjacent flange plates 201 are provided with sealing ring structures, and the sealing performance of the whole structure installation and the oil pipe 2 is facilitated. Wash frame 3 bottom fixed connection mounting panel 301, the removal wheel 302 is installed to mounting panel 301 lower extreme, and the holistic removal of being convenient for washs frame 3 upper end fixedly connected with mounting bracket 303. The pumping pipeline 8 and the high-temperature pressure-resistant pipe 12 are respectively clamped and mounted on the adjusting platform 6 and the mounting frame 303 through clamps 15, and the pipeline connection and mounting fixity is facilitated. A second opening 601 is formed in the middle of the adjusting platform 6, the outer side of the cleaning frame 3 is sleeved with the adjusting platform 6 through the second opening 601 in a sliding mode, a connecting plate 602 is arranged in the second opening 601, a threaded hole 603 is formed in the middle of the connecting plate 602, the connecting plate 602 is connected with the first opening 4 in a sliding mode, and the threaded hole 603 is connected with a threaded rod 5 in a threaded mode. Fixed hoop 1002 is established to rolling motor 10 outside cover through motor board 1001 cooperation bolt fixed connection landing slab 9 in rolling motor 10 bottom, and fixed hoop 1002 bottom fixed connection motor board 1001, and the rolling axle 11 outside end of rolling motor 10 power end is provided with dog 1101, prevents that the pipeline rolling from breaking away from rolling axle 11.
The working principle is as follows: the utility model discloses during the use, remove wheel 302 through mounting panel 301 bottom and remove near position to oil pipe 2 to the whole, and make the ring flange 201 of adjusting the 6 bottoms of platform dock ring flange 201 of 2 upper ends of oil pipe, start the motor drive threaded rod 5 rotation at 3 tops of cleaning frame, connecting plate 602 in the second opening 601 removes along the direction of threaded rod 5 in the platform 6 is adjusted in the drive of threaded rod 5, thereby it docks and pass through sealing washer and bolted connection to drive adjusting the platform 6 and slide from top to bottom with two sets of ring flanges 201, with the stability of increase connection. And place oil pipe 2 bottom with the shower nozzle 13 of high temperature withstand voltage pipe 12 with the front end, when wasing, based on current washing scheme, second suction pump 14 with external water suction to high temperature withstand voltage pipe 12 through shower nozzle 13 blowout wash oil pipe 2 to rolling motor 10 starts to drive rolling axle 11 and roll up high temperature withstand voltage pipe 12 and promote, starts first suction pump 7 simultaneously and takes out the sewage that washes in oil pipe 2 to appointed recovery structure in through drinking-water pipeline 8.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (6)
1. The utility model provides a closed oil well purger, is including installing oil pipe (2) and washing frame (3) in ground (1), its characterized in that: it is seted up by first opening (4) to run through around washing frame (3) lower extreme, longitudinal rotation installs threaded rod (5) in first opening (4), the outside slip cover of washing frame (3) lower extreme is equipped with adjusts platform (6), adjust platform (6) right side upper end and install first suction pump (7), in first suction pump (7) connect oil pipe (2) through drinking-water pipeline (8), washing frame (3) upper end outside fixed welding has landing slab (9), winding motor (10) are installed in landing slab (9) left side, winding motor (10) power end fixed connection rolling axle (11), rolling axle (11) outside winding cover is equipped with high pressure temperature resistant pipe (12), high pressure temperature resistant pipe (12) lower extreme is connected with shower nozzle (13), install second suction pump (14) on landing slab (9) right side, the other end of the high-pressure temperature-resistant pipe (12) is connected with a second water pump (14).
2. A closed well cleaner as defined in claim 1, further comprising: the upper end of the oil pipe (2) and the lower end of the adjusting platform (6) are fixedly connected with flange plates (201), adjacent flange plates (201) are connected through bolts, and the abutting surfaces of the adjacent flange plates (201) are provided with sealing ring structures.
3. A closed well cleaner as defined in claim 1, further comprising: wash frame (3) bottom fixed connection mounting panel (301), removal wheel (302) are installed to mounting panel (301) lower extreme, wash frame (3) upper end fixedly connected with mounting bracket (303).
4. A closed well cleaner as set forth in claim 3, wherein: the water pumping pipeline (8) and the high-pressure temperature-resistant pipe (12) are respectively clamped and installed on the adjusting platform (6) and the installation frame (303) through clamps (15).
5. A closed well cleaner as set forth in claim 4, wherein: adjust platform (6) centre and seted up second opening (601), and adjust platform (6) and establish the cleaning frame (3) outside through second opening (601) sliding sleeve, establish connecting plate (602) in second opening (601), be provided with screw hole (603) in the middle of connecting plate (602), connecting plate (602) and first opening (4) sliding connection, screw hole (603) threaded connection threaded rod (5).
6. A closed well cleaner as defined in claim 1, further comprising: winding motor (10) bottom is through motor board (1001) cooperation bolt fixed connection landing slab (9), fixed hoop (1002) are established to winding motor (10) outside cover, and fixed hoop (1002) bottom fixed connection motor board (1001), winding shaft (11) outside end of winding motor (10) power end is provided with dog (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922471624.2U CN211500595U (en) | 2019-12-31 | 2019-12-31 | Closed oil well cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922471624.2U CN211500595U (en) | 2019-12-31 | 2019-12-31 | Closed oil well cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211500595U true CN211500595U (en) | 2020-09-15 |
Family
ID=72397491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922471624.2U Expired - Fee Related CN211500595U (en) | 2019-12-31 | 2019-12-31 | Closed oil well cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211500595U (en) |
-
2019
- 2019-12-31 CN CN201922471624.2U patent/CN211500595U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |