CN218324842U - Pipe dredging device for petroleum well repair - Google Patents
Pipe dredging device for petroleum well repair Download PDFInfo
- Publication number
- CN218324842U CN218324842U CN202222657010.5U CN202222657010U CN218324842U CN 218324842 U CN218324842 U CN 218324842U CN 202222657010 U CN202222657010 U CN 202222657010U CN 218324842 U CN218324842 U CN 218324842U
- Authority
- CN
- China
- Prior art keywords
- driving disc
- rack
- pipe
- oil
- flexible shaft
- 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.)
- Active
Links
Images
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model discloses a siphunculus device for oil well workover belongs to oil well workover equipment technical field. The oil pipe guiding device comprises a rack and a pipe guiding gauge, wherein the rack is of a horizontal structure, an oil pipe placing part is arranged at the upper part of the rack, a slide way is arranged in the rack, a flexible shaft is arranged in the slide way, a driving disc mechanism is arranged at one end of the rack and comprises a driving disc frame and a driving disc rotatably arranged on the driving disc frame, one end of the flexible shaft is connected with the pipe guiding gauge after being wound to the upper part of the driving disc frame from the lower part of the driving disc, a plurality of pressing wheels are arranged on the driving disc frame along the periphery of the driving disc, and the flexible shaft is positioned between the driving disc and the pressing wheels. The utility model discloses simple structure, the siphunculus is efficient, easily takes out after the siphunculus rule blocks, and the utility model discloses be convenient for integrated on oil workover equipment, easily realize oil workover equipment's automation mechanized operation, can improve oil workover efficiency.
Description
Technical Field
The utility model relates to a siphunculus device for oil well workover belongs to oil well workover equipment technical field.
Background
Before an oil pipe for oil field drilling is put into a well, the inner diameter of the oil pipe needs to be checked, a pipe passing gauge is generally adopted to pass from one end of the oil pipe to the other end of the oil pipe, when the pipe passing gauge can pass through, the inner diameter of the oil pipe is qualified, and when the pipe passing gauge cannot pass through, the oil pipe is unqualified. At present, most of the pipe passing modes are gravity pipe passing, namely, after the pipe passing gauge is placed into an oil pipe, the oil pipe is erected, and the pipe passing gauge passes through the oil pipe by means of gravity. The pipe passing mode has the defects of low pipe passing efficiency, difficult taking out of the pipe passing gauge after being clamped and the like, and the existing pipe passing mode cannot be matched with automatic well repairing equipment to realize automatic pipe passing operation.
Among the prior art, in order to improve siphunculus efficiency, also there is the mode that adopts latus rectum device to carry out the siphunculus, for example the chinese utility model patent of publication number CN 202032987U discloses an oil well casing latus rectum device, and it makes the siphunculus rule walk at intraductal automation through adopting pneumatic means, can alleviate workman intensity of labour, improves work efficiency, nevertheless this oil well casing latus rectum device still need install it on oil pipe through the manual work, still can't cooperate automatic workover equipment to realize the automatic operation of siphunculus.
Disclosure of Invention
To the above-mentioned defect that exists among the prior art, the utility model provides a simple structure, can improve siphunculus efficiency and siphunculus rule and easily take out after being blocked, can cooperate automatic workover equipment to realize the oil well workover of siphunculus automation operation and use siphunculus device.
The utility model discloses a realize through following technical scheme: the utility model provides a siphunculus device for oil well workover which characterized by: the oil pipe guiding device comprises a rack and a pipe guiding gauge, wherein the rack is of a horizontal structure, an oil pipe placing part is arranged at the upper part of the rack, a slide way is arranged in the rack, a flexible shaft is arranged in the slide way, a driving disc mechanism is arranged at one end of the rack and comprises a driving disc frame and a driving disc rotatably arranged on the driving disc frame, one end of the flexible shaft is connected with the pipe guiding gauge after being wound to the upper part of the driving disc frame from the lower part of the driving disc, a plurality of pressing wheels are arranged on the driving disc frame along the periphery of the driving disc, and the flexible shaft is positioned between the driving disc and the pressing wheels.
The utility model discloses in, the siphunculus rule is connected on the flexible axle, and it drives the siphunculus rule and removes of flexible axle accessible driving-disc mechanism drive. The utility model provides a pinch roller is used for applying certain pressure to the flexible axle card, is convenient for carry out the centre gripping with the driving-disc cooperation to the flexible axle and carries. The utility model discloses the during operation, the oil pipe that awaits measuring is placed on the oil pipe portion of placing on frame upper portion, and the end that the portion was placed at oil pipe is just to oil pipe is placed to the siphunculus rule, and driving-disc mechanism drive flexible axle drives the siphunculus rule and removes, carries out the siphunculus detection in the siphunculus rule gets into oil pipe. If the pipe guide gauge is clamped, the driving disc mechanism rotates reversely, the flexible shaft can be pulled to pull out the pipe guide gauge, and the problem that the pipe guide gauge is clamped and is not easy to take out in the prior art can be effectively solved. The utility model discloses a siphunculus operation accessible controlling means realizes automatic operation, can integrate on oil well workover equipment, easily realizes oil well workover equipment's automation mechanized operations, can improve oil well workover efficiency.
Furthermore, in order to facilitate conveying of the flexible shaft, the pressing wheel is a saddle-shaped wheel.
Further, for the convenience of oil pipe placement, the oil pipe placement part is of a V-shaped groove structure.
Furthermore, in order to ensure that the flexible shaft can drive the through pipe gauge to move, the flexible shaft is a rubber flexible shaft.
The utility model has the advantages that: the utility model discloses simple structure can drive the flexible axle through driving-disc mechanism and drive the siphunculus rule and get into and carry out the siphunculus detection in the oil pipe, and the siphunculus is efficient, if the siphunculus rule is blocked, through driving-disc mechanism antiport, can take out the siphunculus rule very easily, can effectively solve among the prior art siphunculus rule and blocked the difficult problem of taking out. The utility model discloses a siphunculus operation accessible controlling means realizes automatic operation, can integrate on oil well workover equipment, easily realizes oil well workover equipment's automatic operation, can improve oil well workover efficiency.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a side view of FIG. 1
FIG. 4 isbase:Sub>A schematic sectional view A-A of FIG. 3;
fig. 5 is a schematic perspective view of the present invention;
in the figure, 1, oil pipe, 2, frame, 201, oil pipe placing part, 3, pipe guide, 4, flexible axle, 5, driving disc, 6, pinch roller, 7, driving disc rack, 8, driving disc driving mechanism.
Detailed Description
The invention will now be further described by way of non-limiting examples with reference to the accompanying drawings:
as shown in the attached drawing, the pipe dredging device for oil well repair comprises a rack 2 and a pipe dredging gauge 3, wherein the rack 2 is of a horizontal structure, the rack 2 is made of section steel, an oil pipe placing portion 201 is arranged on the upper portion of the rack 2, and a slide way is arranged inside the rack 2. The oil pipe placing part 201 is used for placing oil pipes, and preferably, the oil pipe placing part 201 is in a V-shaped groove structure. A flexible shaft 4 is arranged in the slide way, and the flexible shaft 4 can move in the slide way. One end of the rack 2 is provided with a driving disc mechanism, the driving disc mechanism comprises a driving disc rack 7 and a driving disc 5, the driving disc 5 is rotatably arranged on the driving disc rack 7, a driving mechanism 8 of the driving disc 5 can be a motor or an air motor, and the like, a plurality of pressing wheels 6 are arranged on the driving disc rack 7 along the periphery of the driving disc 5, one end of the flexible shaft 4 is wound to the upper part of the driving disc 5 from the lower part of the driving disc 5 and then is connected with the pipe gauge 3, the flexible shaft 4 is positioned between the driving disc 5 and the pressing wheels 6, and the pressing wheels 6 are used for clamping the flexible shaft 4 by matching with the driving disc 5. Preferably, the pinch roller 6 is a saddle-shaped wheel.
The utility model provides a flexible axle 4 should adopt not only can be crooked, have the flexible axle of certain rigidity again when rectilinear state, the utility model provides a flexible axle 4 is preferred to adopt the rubber flexible axle, and flexible axle 4 also can be the flexible axle of other materials.
The utility model discloses make the during operation, oil pipe 1 that awaits measuring is placed on the oil pipe of 2 upper portions in the frame places portion 201, and the end position of placing portion 201 at oil pipe is placed to siphunculus rule 3, just to oil pipe 1, and driving-disc mechanism drive flexible axle 4 drives siphunculus rule 3 and removes, carries out the siphunculus in siphunculus rule 3 gets into oil pipe 1 and detects. If the pipe passing gauge 3 is blocked, the pipe passing gauge 3 can be taken out through the reverse rotation of the driving disc mechanism.
The utility model can realize automatic pipe-through operation by the control device, which can greatly improve the pipe-through efficiency; the utility model discloses a structure is convenient for integrate on oil well workover equipment, easily realizes the automation mechanized operations of oil well workover equipment, can improve oil well workover efficiency.
Other parts in this embodiment are the prior art, and are not described herein again.
Claims (4)
1. A pipe dredging device for oil well workover is characterized in that: the oil pipe cleaning device is characterized by comprising a rack (2) and a pipe guide (3), wherein the rack (2) is of a horizontal structure, an oil pipe placing part (201) is arranged on the upper portion of the rack (2), a slide is arranged inside the rack (2), a flexible shaft (4) is arranged in the slide, a driving disc mechanism is arranged at one end of the rack (2), the driving disc mechanism comprises a driving disc rack (7) and a driving disc (5) rotatably arranged on the driving disc rack (7), one end of the flexible shaft (4) is wound to the upper portion of the driving disc rack from the lower portion of the driving disc (5) and then is connected with the pipe guide (3), a plurality of pressing wheels (6) are arranged on the driving disc rack (7) along the periphery of the driving disc (5), and the flexible shaft (4) is located between the driving disc (5) and the pressing wheels (6).
2. The pipe passing device for oil well repair according to claim 1, wherein: the pressing wheel (6) is a saddle-shaped wheel.
3. The pipe passing device for oil well workover according to claim 1, wherein: the oil pipe placing part (201) is of a V-shaped groove structure.
4. A pipe passing device for oil well workover according to claim 1, 2 or 3, wherein: the flexible shaft (4) is a rubber flexible shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222657010.5U CN218324842U (en) | 2022-10-10 | 2022-10-10 | Pipe dredging device for petroleum well repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222657010.5U CN218324842U (en) | 2022-10-10 | 2022-10-10 | Pipe dredging device for petroleum well repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218324842U true CN218324842U (en) | 2023-01-17 |
Family
ID=84823775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222657010.5U Active CN218324842U (en) | 2022-10-10 | 2022-10-10 | Pipe dredging device for petroleum well repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218324842U (en) |
-
2022
- 2022-10-10 CN CN202222657010.5U patent/CN218324842U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111458079B (en) | Air tightness detection equipment for hydraulic rubber tube production | |
| CN218324842U (en) | Pipe dredging device for petroleum well repair | |
| CN113696278A (en) | Four-side automatic drilling device for architectural decoration wood pipe | |
| CN204663424U (en) | A kind of high-torque down-hole rod tube tool ejector erecting device | |
| CN113601731B (en) | Wall drilling machine for house repair | |
| CN217807913U (en) | Traction assembly for producing flexible composite pipe | |
| CN203356482U (en) | Parallel type multi-head full-automatic reinforcement bar straightening and hoop bending device | |
| CN215381119U (en) | Sausage binding machine | |
| CN209242267U (en) | Without shaft-penetrating type automatic material receptacle | |
| CN107063762A (en) | A kind of sewage sampling device | |
| CN210003221U (en) | sectional drill rod docking equipment | |
| CN112720866A (en) | Drilling equipment for municipal building with dustproof function | |
| CN217920782U (en) | PVC weaves hose rolling production facility | |
| CN219391985U (en) | Tail gas detection equipment for vehicle detection system | |
| CN108519248B (en) | Soil sampling device used near underground pipeline | |
| US2843358A (en) | Pipe pulling machine | |
| CN214252148U (en) | Wall hollowing automatic checkout device | |
| CN213569298U (en) | Rope draw gear for CIPP lining pipeline restoration | |
| CN218032487U (en) | Concrete pumping pipeline blockage position detection device | |
| CN220160758U (en) | Dust blowing device for machining cartridge clip tube of perforating gun | |
| CN218173774U (en) | Detection apparatus for mine electrical automation equipment | |
| CN216669424U (en) | Groundwater VOCs's sampling device | |
| CN219130374U (en) | Copper pipe discharging machine | |
| CN206086315U (en) | Automobile cover distributor | |
| CN220679189U (en) | Automatic feeding device for aluminum coil pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |