CN111734326B - Foldable guide rail for workover pipe arranging operation - Google Patents
Foldable guide rail for workover pipe arranging operation Download PDFInfo
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- CN111734326B CN111734326B CN202010741145.2A CN202010741145A CN111734326B CN 111734326 B CN111734326 B CN 111734326B CN 202010741145 A CN202010741145 A CN 202010741145A CN 111734326 B CN111734326 B CN 111734326B
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- folding
- cross beam
- fixed
- sliding block
- sliding
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
Abstract
The invention discloses a foldable guide rail for workover pipe arranging operation, and relates to the field of workover pipe arranging equipment. The device specifically comprises a base; folding guide rails are arranged above two sides of the base; the folding guide rail comprises a fixed cross beam and a folding cross beam; the fixed cross beam and the folding cross beam are both in a hollow structure shape, and a fixed cross beam sliding block and a folding cross beam sliding block are respectively arranged in the fixed cross beam and the folding cross beam; the adjacent ends of the fixed beam sliding block and the folding beam sliding block are respectively provided with a fixed beam ear plate and a folding beam ear plate which are hinged with each other; the other end of the fixed beam sliding block is hinged with a screw rod; a connecting shaft is arranged in the fixed cross beam; the connecting shaft is in threaded connection with the screw rod, and a square rotating sleeve is arranged at the outer end of the connecting shaft; sliding rails are arranged above the fixed cross beam and the folding cross beam; a sliding base is arranged above the sliding rail. Compared with the prior art, the invention has the beneficial effects that: the foldable guide rail is adopted, adjustment can be carried out according to actual condition requirements and well site environment conditions, and the overall applicability of the equipment is improved.
Description
Technical Field
The invention relates to the field of workover pipe arranging equipment, in particular to a foldable guide rail for workover pipe arranging operation.
Background
In the oil field well repairing operation process, the well repairing pipe arranging device is used, so that mechanical automation is realized, and the working construction efficiency is improved. There is a large variability in the environment of each wellsite and therefore a large limitation if conventionally designed base rails are used. Meanwhile, the stability of the base guide rail also plays a crucial decisive factor for the safety and reliability of construction.
Present guide rail design adopts fixed structure usually, can't carry out suitable adjustment according to the well site environment, this very big increase work burden, if the place is limited or need install the extension additional temporarily, will cause great work load, cause the influence to whole construction cycle's progress.
Disclosure of Invention
The invention provides a foldable guide rail for workover pipe arrangement operation, which is characterized in that a foldable structure design is adopted, adjustment can be carried out according to actual situation requirements and well site environment conditions, and the overall applicability of equipment is improved.
In order to achieve the purpose, the invention provides the following technical scheme: a foldable guide rail for workover pipe arranging operation comprises a base; folding guide rails are arranged above two sides of the base; the folding guide rail comprises a fixed cross beam and a folding cross beam; upper pawls are arranged below two sides of the fixed cross beam; a lower pawl corresponding to the upper pawl is arranged on the base below the upper pawl, and the upper pawl is hinged with the lower pawl; the fixed cross beam and the folding cross beam are both in a hollow structure shape, and a fixed cross beam sliding block and a folding cross beam sliding block are respectively arranged in the fixed cross beam and the folding cross beam; the adjacent ends of the fixed beam sliding block and the folding beam sliding block are respectively provided with a fixed beam ear plate and a folding beam ear plate, and the fixed beam ear plate is hinged with the folding beam ear plate; the other end of the fixed cross beam sliding block is hinged with a screw rod; a connecting shaft is arranged in the fixed cross beam; the connecting shaft is in threaded connection with the screw rod, and a square rotating sleeve is arranged at the outer end of the connecting shaft; sliding rails are arranged above the fixed cross beam and the folding cross beam; and a sliding base is arranged above the sliding rail.
Preferably, the lower end of the sliding base is provided with a clamping seat and is clamped with the sliding rail.
As optimization, gear guide rails are arranged on the same sides of the fixed cross beam and the folding cross beam; a driving motor is arranged on one side of the sliding base; and a gear on the driving motor is meshed with the gear guide rail.
As optimization, a first opening is formed in the folding beam sliding block; a second opening is formed in the folding cross beam; the first opening and the second opening are matched and fixed through a shaft pin.
Preferably, when the fixed cross beam and the folding cross beam are horizontally and fixedly connected, a protective sleeve is arranged outside the joint of the fixed cross beam and the folding cross beam.
As optimization, the outer end of the folding cross beam is provided with an auxiliary plate; the auxiliary plate is provided with a support rod, and the support rod is connected with the auxiliary plate through threads.
Compared with the prior art, the invention has the following beneficial effects: the track is designed into a folding structure, so that the overall flexibility and applicability of the equipment are improved, and the track can be adjusted according to the well site condition and the actual requirement; meanwhile, the guide rail has good stability of the whole structure, high strength, convenient use and strong operability.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a left side view of the present invention.
FIG. 3 is a schematic view of a connection structure of the fixed beam and the foldable beam when they are bendable.
Fig. 4 is a schematic view of the connection structure of the fixed beam and the foldable beam when the fixed beam and the foldable beam are fixedly connected.
Fig. 5 is a schematic view of a connection structure of a gear and a rack guide rail according to the present invention.
Fig. 6 is a schematic view of a connection structure of the ear plate of the folding beam and the ear plate of the fixing beam.
The device comprises a base 1, a fixed cross beam 2, a folding cross beam 3, a gear guide rail 4, a slide rail 5, a clamping seat 6, a sliding base 7, a driving motor 8, a gear 9, an upper pawl 10, a lower pawl 11, a folding cross beam ear plate 12, a fixed cross beam ear plate 13, a folding cross beam slider 14, a fixed cross beam slider 15, a square rotating sleeve 16, a connecting shaft 17, a screw rod 18, a first opening 19, a second opening 20, an auxiliary plate 21, a supporting rod 22 and a protective sleeve 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a workover calandria operation folded cascade guide rail which characterized in that: comprises a base 1; folding guide rails are arranged above two sides of the base 1; the folding guide rail comprises a fixed cross beam 2 and a folding cross beam 3; an upper pawl 10 is arranged below two sides of the fixed cross beam 2; a lower pawl 11 corresponding to the position is arranged on the base 1 below the upper pawl 10, and the upper pawl 10 is hinged with the lower pawl 11; the fixed cross beam 2 and the folding cross beam 3 are both in a hollow structure shape, and a fixed cross beam sliding block 15 and a folding cross beam sliding block 14 are respectively arranged in the fixed cross beam and the folding cross beam; the adjacent ends of the fixed beam sliding block 15 and the folding beam sliding block 14 are respectively provided with a fixed beam ear plate 13 and a folding beam ear plate 12, and the fixed beam ear plate 13 is hinged with the folding beam ear plate 12; the other end of the fixed beam sliding block 15 is hinged with a screw rod 18; a connecting shaft 17 is arranged in the fixed cross beam 2; the connecting shaft 17 is in threaded connection with the screw rod 18, and a square rotary sleeve 16 is arranged at the outer end of the connecting shaft 17; sliding rails 5 are arranged above the fixed cross beam 2 and the folding cross beam 3; a sliding base 7 is arranged above the sliding rail 5.
The lower end of the sliding base 7 is provided with a clamping seat 6 and is clamped with the sliding rail 5.
The same side edges of the fixed cross beam 2 and the folding cross beam 3 are provided with gear guide rails 4; a driving motor 8 is arranged on one side of the sliding base 7; the gear 9 on the driving motor 8 is meshed with the gear guide rail 4.
The folding beam sliding block 14 is provided with a first opening 19; the folding cross beam 3 is provided with a second open hole 20; the first opening 19 and the second opening 20 are adapted and fixed by means of a pin.
When the fixed beam 2 and the folding beam 3 are horizontally and fixedly connected, a protective sleeve 23 is arranged at the joint of the fixed beam and the folding beam.
An auxiliary plate 21 is arranged at the outer end of the folding cross beam 3; the auxiliary plate 21 is provided with a support rod 22, and the support rod 22 is connected with the auxiliary plate 21 through threads.
The working principle is as follows:
according to well site condition and actual use needs, adjust folding guide rail.
When the actual use demand is less, when need not deposit a large amount of oil pipes, fixed beam 2 is fixed in the left and right sides of base 1, and folding crossbeam 3 then fixes the rear side at base 1.
When the actual use requirement is high and a large amount of oil pipes need to be stored, the fixed cross beam 2 and the folding cross beam 3 are horizontally opened, and meanwhile, a corresponding number of bases 1 are additionally arranged below the folding cross beam 3 (specifically referring to fig. 1).
The folding of the fixed beam 2 and the folding beam 3 is realized by hinging the fixed beam ear plate 13 and the folding beam ear plate 12 on the fixed beam slide block 15 and the folding beam slide block 14. (shown with particular reference to FIG. 6).
When the fixed cross beam 2 and the folding cross beam 3 need to be adjusted, the protective sleeve 23 between the fixed cross beam 2 and the folding cross beam 3 is removed, the square rotary sleeve 16 rotates to drive the connecting shaft 17 and the screw rod 18 to rotate in a threaded manner, so that the fixed cross beam sliding block 15 and the folding cross beam sliding block 14 in the fixed cross beam 2 and the folding cross beam 3 are dragged to slide, the joint of the fixed cross beam sliding block and the folding cross beam sliding block is exposed, namely the joint of the fixed cross beam ear plate 13 and the folding cross beam ear plate 12 is exposed, and a rotating space is provided. The outer end fixing is then achieved by folding the support rods 22 on the outer end auxiliary plate 21 of the cross beam 3 (refer to fig. 3 in detail).
When the fixed cross beam 2 and the folding cross beam 3 need to be horizontally installed and fixed, the fixed cross beam 2 and the folding cross beam 3 are horizontally aligned according to the steps, the tail end of the folding cross beam 3 is fixed through the supporting rod 22, at the moment, the square-shaped rotating sleeve 16 rotates to drive the connecting shaft 17 and the screw rod 18 to rotate in a threaded mode, the folding cross beam sliding block 14 slides into the space between the fixed cross beam 2 and the folding cross beam 3, the first opening hole 19 in the folding cross beam sliding block 14 corresponds to the second opening hole 20 in the folding cross beam 3, and then the connecting shaft pin is additionally arranged to achieve limiting and fixing. The weight of the sliding base 7 above the sliding rails 5 of the fixed beam 2 and the folding beam 3 is carried by the folding beam slide 14. (refer specifically to fig. 4).
After the above steps are completed, a protective sleeve 23 is additionally arranged at the joint of the two parts to be smooth with the two parts. (refer to fig. 2 in particular).
Because fixed beam 2 and folding crossbeam 3 adopt the formula structural design of can buckling, consequently there is one section interval space (specifically refer to fig. 2) in the gear guide 4 of its both sides, consequently in order to guarantee the normal use of equipment, can add on its protective sheath 23 between the two and establish one section gear guide 4, this section gear guide 4 of installing additional (not drawn in fig. 2), can realize quick installation and dismantlement through bolt and the keyhole of reserving. After the installation is finished, the driving motor 8 is started to be meshed with the gear guide rail 4 through the gear 9, and then the movement of the sliding base 7 can be realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a workover calandria operation folded cascade guide rail which characterized in that: comprises a base (1); folding guide rails are arranged above two sides of the base (1); the folding guide rail comprises a fixed cross beam (2) and a folding cross beam (3); upper pawls (10) are arranged below two sides of the fixed cross beam (2); a lower pawl (11) corresponding to the position is arranged on the base (1) below the upper pawl (10), and the upper pawl (10) is hinged with the lower pawl (11); the fixed cross beam (2) and the folding cross beam (3) are both in a hollow structure shape, and a fixed cross beam sliding block (15) and a folding cross beam sliding block (14) are respectively arranged in the fixed cross beam and the folding cross beam; the adjacent ends of the fixed beam sliding block (15) and the folding beam sliding block (14) are respectively provided with a fixed beam ear plate (13) and a folding beam ear plate (12), and the fixed beam ear plate (13) is hinged with the folding beam ear plate (12); the other end of the fixed beam sliding block (15) is hinged with a screw rod (18); a connecting shaft (17) is arranged in the fixed cross beam (2); the connecting shaft (17) is in threaded connection with the screw rod (18), and a square rotating sleeve (16) is arranged at the outer end of the connecting shaft (17); sliding rails (5) are arranged above the fixed cross beam (2) and the folding cross beam (3); a sliding base (7) is arranged above the sliding rail (5); the folding beam sliding block (14) is provided with a first open hole (19); a second open pore (20) is arranged on the folding beam (3); the first opening (19) and the second opening (20) are matched; when fixed beam (2) and folding crossbeam (3) level are fixed, folding crossbeam slider (14) slide in between fixed beam (2) and folding crossbeam (3) for first trompil (19) on folding crossbeam slider (14) are corresponding with second trompil (20) on folding crossbeam (3), then install the connecting pin additional and realize spacing fixedly.
2. The foldable rail for workover pipe racking operation according to claim 1, wherein: the lower end of the sliding base (7) is provided with a clamping seat (6) which is clamped with the sliding rail (5).
3. The foldable rail for workover pipe racking operation according to claim 2, wherein: the gear guide rails (4) are arranged on the same side edges of the fixed cross beam (2) and the folding cross beam (3); a driving motor (8) is arranged on one side of the sliding base (7); and a gear (9) on the driving motor (8) is meshed with the gear guide rail (4).
4. The foldable rail for workover pipe racking operation according to claim 1, wherein: when the fixed cross beam (2) and the folding cross beam (3) are horizontally and fixedly connected, a protective sleeve (23) is arranged outside the joint of the fixed cross beam and the folding cross beam.
5. The foldable rail for workover pipe racking operation according to claim 1, wherein: an auxiliary plate (21) is arranged at the outer end of the folding cross beam (3); the auxiliary plate (21) is provided with a support rod (22), and the support rod (22) is connected with the auxiliary plate (21) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741145.2A CN111734326B (en) | 2020-07-29 | 2020-07-29 | Foldable guide rail for workover pipe arranging operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741145.2A CN111734326B (en) | 2020-07-29 | 2020-07-29 | Foldable guide rail for workover pipe arranging operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111734326A CN111734326A (en) | 2020-10-02 |
| CN111734326B true CN111734326B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010741145.2A Active CN111734326B (en) | 2020-07-29 | 2020-07-29 | Foldable guide rail for workover pipe arranging operation |
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| Country | Link |
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| CN (1) | CN111734326B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523698B (en) * | 2021-01-07 | 2022-07-01 | 东营市汉德自动化集成有限公司 | Foldable top drive guide rail |
Citations (7)
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|---|---|---|---|---|
| WO2009059301A1 (en) * | 2007-11-01 | 2009-05-07 | Frank's International, Inc. | End stop apparatus and methods |
| CN201835755U (en) * | 2010-09-11 | 2011-05-18 | 张宝有 | Top drive sliding plug type folding guide rail plate |
| CN203499598U (en) * | 2013-08-06 | 2014-03-26 | 胜利油田胜利动力机械集团有限公司 | Conveying device for well-repairing oil sleeve |
| CN105672913A (en) * | 2016-04-19 | 2016-06-15 | 济南光先数控机械有限公司 | Petroleum workover pipe arranging device |
| CN207296917U (en) * | 2017-07-31 | 2018-05-01 | 济南万行智能科技有限公司 | A kind of petroleum well workover pipe racking device |
| CN109736728A (en) * | 2019-01-16 | 2019-05-10 | 中煤科工集团西安研究院有限公司 | Mining-drilling machine automatic loading and unloading drilling rod and water feeder unit, device and construction method |
| CN110295858A (en) * | 2019-07-19 | 2019-10-01 | 济南光先数控机械有限公司 | A kind of oil pipe runner device for petroleum automation well workover |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7635249B2 (en) * | 2004-08-18 | 2009-12-22 | Guidroz Perry J | Pipe pick-up and laydown apparatus |
-
2020
- 2020-07-29 CN CN202010741145.2A patent/CN111734326B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009059301A1 (en) * | 2007-11-01 | 2009-05-07 | Frank's International, Inc. | End stop apparatus and methods |
| CN201835755U (en) * | 2010-09-11 | 2011-05-18 | 张宝有 | Top drive sliding plug type folding guide rail plate |
| CN203499598U (en) * | 2013-08-06 | 2014-03-26 | 胜利油田胜利动力机械集团有限公司 | Conveying device for well-repairing oil sleeve |
| CN105672913A (en) * | 2016-04-19 | 2016-06-15 | 济南光先数控机械有限公司 | Petroleum workover pipe arranging device |
| CN207296917U (en) * | 2017-07-31 | 2018-05-01 | 济南万行智能科技有限公司 | A kind of petroleum well workover pipe racking device |
| CN109736728A (en) * | 2019-01-16 | 2019-05-10 | 中煤科工集团西安研究院有限公司 | Mining-drilling machine automatic loading and unloading drilling rod and water feeder unit, device and construction method |
| CN110295858A (en) * | 2019-07-19 | 2019-10-01 | 济南光先数控机械有限公司 | A kind of oil pipe runner device for petroleum automation well workover |
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| CN111734326A (en) | 2020-10-02 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20201002 Assignee: DONGYING BOYANG PETROLEUM MACHINERY Co.,Ltd. Assignor: DONGYING SANHE PETROLEUM EQUIPMENT Co.,Ltd. Contract record no.: X2021980015870 Denomination of invention: A foldable guide rail for workover pipe laying operation Granted publication date: 20201110 License type: Common License Record date: 20211221 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230821 Address after: 257000 No.39 Emeishan Road, Dongying District, Dongying City, Shandong Province Patentee after: DONGYING SANHE PETROLEUM EQUIPMENT Co.,Ltd. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Address before: 257000 No.39 Emeishan Road, Dongying District, Dongying City, Shandong Province Patentee before: DONGYING SANHE PETROLEUM EQUIPMENT Co.,Ltd. |