CN204163657U - A kind of novel high-capacity oil pipe drum apparatus - Google Patents
A kind of novel high-capacity oil pipe drum apparatus Download PDFInfo
- Publication number
- CN204163657U CN204163657U CN201420367612.XU CN201420367612U CN204163657U CN 204163657 U CN204163657 U CN 204163657U CN 201420367612 U CN201420367612 U CN 201420367612U CN 204163657 U CN204163657 U CN 204163657U
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- CN
- China
- Prior art keywords
- oil pipe
- hydraulic jack
- runing rest
- pipe barrel
- trailer bed
- 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.)
- Withdrawn - After Issue
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Abstract
Relate to a kind of novel high-capacity oil pipe drum apparatus of oil drilling and extracting equipment, its oil pipe drum apparatus both sides respectively have a hydraulic jack respectively, a runing rest, an auxiliary stand and a bracing piece, hydraulic jack is connected with trailer bed, hydraulic stem on hydraulic jack is connected with runing rest, runing rest is respectively connected with trailer bed with one end of auxiliary stand, the other end is connected with oil pipe barrel, bracing piece is between trailer bed and runing rest, there is cylinder flange the cylinder core both sides of oil pipe barrel, there is axis of rotation centre, the cylinder core of described oil pipe barrel is oval and hydraulic jack is multistage hydraulic cylinder.During the utility model transport, oil pipe barrel horizontal positioned, is connected with trailer bed, and during operation, oil pipe barrel hoists by hydraulic jack, is supported carry out oil pipe tripping operation by oil pipe barrel around axis of rotation by runing rest and auxiliary stand.The utility model adapts to Large Diameter Pipeline coiled tubing, oil pipe capacity is large, and solves transport superelevation problem, and hydraulic jack be convenient to install, dismantle, hoist steady, safe and reliable.
Description
Technical field
The utility model relates to oil drilling and extracting equipment.
Background technology
Oil pipe cylinder is a kind of for loading coiled tubing and removing the device of coiled tubing, due to the difference of development well well depth, needs the coiled tubing of different tube diameters, different length to carry out operation.The oil pipe cylinder of present stage mainly adopts circular configuration, has two kinds of arrangements: one is directly arranged on chassis by oil pipe cylinder, and another kind is sunken under oil pipe cylinder in variable cross-section chassis.First kind of way is applicable to pipe with small pipe diameter continuous oil pipe operation, and the second way can meet Large Diameter Pipeline, low capacity continuous oil pipe operation.At present, some area, development well well depth about 4200 meters, later stage well depth is about 5000m, and wherein horizontal segment is about 1500 meters, requires that the oil pipe capacity of continuous oil pipe device is at least 5200 meters.In order to reduce operation pump pressure, require coiled tubing latus rectum at least 2 " more than, 2-3/8 even ".Based on this, above oil pipe roller frame and arrangement can not meet Large Diameter Pipeline, Large Copacity continuous oil pipe operation needs.
Summary of the invention
The purpose of this utility model is to provide a kind of novel high-capacity oil pipe drum apparatus, and it is a kind of Large Diameter Pipeline coiled tubing, Large Copacity continuous oil tube drum device.
The technical solution of the utility model realizes as follows:
The utility model comprises a trailer bed, an oil pipe barrel, 2 hydraulic jacks, 2 runing rests, 2 auxiliary stands and 2 bracing pieces, oil pipe barrel both sides respectively have a hydraulic jack respectively, runing rest, auxiliary stand and bracing piece, hydraulic jack is connected with trailer bed, the hydraulic stem of hydraulic jack is connected with runing rest, one end of runing rest is connected with underbody, the other end is connected with oil pipe barrel, auxiliary stand one end is connected with underbody, the other end is connected with oil pipe barrel, bracing piece is arranged between trailer bed and runing rest, oil pipe barrel is by cylinder flange, cylinder core, axis of rotation, spacer flanger is formed, described oil pipe barrel is oval, its hydraulic jack is multistage hydraulic cylinder.
The barrel wheel rim of oil pipe barrel, cylinder core, spacer flanger are ellipse.
Good effect of the present utility model is:
1, the utility model oil pipe barrel adopts ellipsoidal structure, adapts to Large Diameter Pipeline coiled tubing, is beneficial to and increases coiled tubing capacity; Reduce short transverse size simultaneously, solve transport superelevation problem.
2, the utility model adopt hydraulic jack hoist power be convenient to mount and dismount, maintenance and operation is simple; The process that hoists is steady, safe and reliable.
3, the utility model adopts runing rest and auxiliary stand to support, and avoids hydraulic jack carrying in operation process, improves hydraulic jack working life; Meanwhile, oil pipe barrel job stability is increased.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is oil pipe barrel structural representation in the utility model;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the right view of Fig. 1;
Fig. 5 is the horizontal positioned schematic diagram of Fig. 1.
Detailed description of the invention
See accompanying drawing embodiment, the utility model is described in further detail.
In Fig. 1-5: the utility model is by a trailer bed 1, an oil pipe barrel 2, 2 hydraulic jacks 3, 2 runing rests 4, 2 auxiliary stands 5 and 2 bracing pieces 6 form, the both sides of oil pipe barrel 2 are separately installed with a hydraulic jack 3, a runing rest 4, an auxiliary stand 5 and a bracing piece 6, the cylinder body of hydraulic jack 3 and trailer bed 1 chain connection, the hydraulic cylinder of hydraulic jack 3 and runing rest 4 are by oil cylinder chain connection, one end of runing rest 4 is fixedly connected with trailer bed 1, the other end is connected by axis of rotation 202 with oil pipe barrel 2, the both sides of bracing piece 6 are connected with trailer bed 1 and runing rest 4 respectively, oil pipe barrel 2 is by cylinder isolator 201, axis of rotation 202, cylinder core 203, spacer flanger 204 forms, its core 203 is oval.
Continuous oil pipe device is when transporting, and oil pipe barrel 2 lies in a horizontal plane in trailer bed 1, with trailer bed 1 chain connection.Need oil pipe barrel 2 to erect when continuous oil pipe device operation, at this moment by hydraulic jack 3, hydraulic stem is extended, the axis of rotation 202 that hydraulic stem is promoted in oil pipe barrel 2 by oil cylinder otic placode moves around runing rest 4, when oil pipe barrel 2 is raised to vertical position, oil pipe barrel 2 is supported on axis of rotation 202 with auxiliary stand 5, to make next step coiled tubing for operation.During operation, be connected with bracing piece 6 between trailer bed 1 and runing rest 4, further enhance supporting role.
Claims (2)
1. a novel high-capacity oil pipe drum apparatus, comprise a trailer bed (1), an oil pipe barrel (2), 2 hydraulic jacks (3), 2 runing rests (4), 2 auxiliary stands (5) and 2 bracing pieces (6), the both sides of oil pipe barrel (2) respectively have a hydraulic jack (3) respectively, a runing rest (4), an auxiliary stand (5) and a bracing piece (6), hydraulic jack (3) is connected with trailer bed (1), the hydraulic cylinder of hydraulic jack (3) and runing rest (4), one end of runing rest (4) is connected with trailer bed (1), the other end is connected with oil pipe barrel (2), one end of auxiliary stand (5) is connected with trailer bed (1), the other end is connected with oil pipe barrel (2), bracing piece (6) is between trailer bed (1) and runing rest (4), oil pipe barrel (2) is made up of cylinder flange (201), cylinder core (203), axis of rotation (202), spacer flanger (204), there is cylinder flange (201) both sides of cylinder core (203), there is axis of rotation (202) centre, the outside of axis of rotation (202) and spacer flanger (204), it is characterized in that: oil pipe barrel (2) is for oval, and hydraulic oil pipe (3) is multi-stage oil cylinder.
2. a kind of novel high-capacity oil pipe drum apparatus according to claim 1, is characterized in that: the barrel wheel rim (201) of oil pipe barrel (2), cylinder core (203), spacer flanger (204) are ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367612.XU CN204163657U (en) | 2014-07-04 | 2014-07-04 | A kind of novel high-capacity oil pipe drum apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367612.XU CN204163657U (en) | 2014-07-04 | 2014-07-04 | A kind of novel high-capacity oil pipe drum apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163657U true CN204163657U (en) | 2015-02-18 |
Family
ID=52537356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367612.XU Withdrawn - After Issue CN204163657U (en) | 2014-07-04 | 2014-07-04 | A kind of novel high-capacity oil pipe drum apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047554A (en) * | 2014-07-04 | 2014-09-17 | 中石化石油工程机械有限公司第四机械厂 | Novel large-capacity oil tube roller device |
| US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
-
2014
- 2014-07-04 CN CN201420367612.XU patent/CN204163657U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047554A (en) * | 2014-07-04 | 2014-09-17 | 中石化石油工程机械有限公司第四机械厂 | Novel large-capacity oil tube roller device |
| CN104047554B (en) * | 2014-07-04 | 2016-06-15 | 中石化石油工程机械有限公司第四机械厂 | A kind of novel high-capacity oil pipe drum apparatus |
| US10995563B2 (en) | 2017-01-18 | 2021-05-04 | Minex Crc Ltd | Rotary drill head for coiled tubing drilling apparatus |
| US11136837B2 (en) | 2017-01-18 | 2021-10-05 | Minex Crc Ltd | Mobile coiled tubing drilling apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150218 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |