CN2630465Y - Derrick for oil drilling and well repair - Google Patents
Derrick for oil drilling and well repair Download PDFInfo
- Publication number
- CN2630465Y CN2630465Y CN 03264513 CN03264513U CN2630465Y CN 2630465 Y CN2630465 Y CN 2630465Y CN 03264513 CN03264513 CN 03264513 CN 03264513 U CN03264513 U CN 03264513U CN 2630465 Y CN2630465 Y CN 2630465Y
- Authority
- CN
- China
- Prior art keywords
- derrick
- hypomere
- well
- stage casing
- epimere
- 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
Links
Images
Abstract
The utility model relates to a well stand used for gasoline driller and well-repairing machine, which comprises a plurality of well stands with girder structures, the upper well stand puts into the middle of the well stand. The loading-bearing mechanism on the middle of the well stand will support the upper part of the well stand after the middle of the lower part of the well stand stretches out. The middle of the well stand and the lower part of well stand are welded through the connection of bolt or the pin roll. The structure is driven into pieces to make the lower part of the well stand. The same method can be applied in the upper part of the well stand and middle part of the well stand. The structure can make the open size of the lower part of the well stand adjustable, which can satisfy the requirement for size of well operative space. In the meanwhile, the utility model can be taken down into small pieces, which are easy to be transported.
Description
(1) technical field
The utility model relates to a kind of derrick that is used for oil drilling and workover treatment.
(2) background technology
In the known technology, oil drilling and workover treatment are commonly used a kind of upright, no guy wire, open front, extension type suit derrick claims K type derrick again, see application number: 99242821.1 utility model patent manuals are described, form by three sections derrick combination of monomers, during transportation in the derrick body be sleeved in the derrick lower body, the derrick upper body is sleeved on again in the derrick in the body, when installing in the well site, by two-way hydraulic cylinder or utilize rig, workover rig carries winch and with wire rope derrick integral body is erected, pass through hydraulic pressure or mechanical system then with the derrick upper body, body rises successively in the derrick, and is supported by corresponding load carrier.Also have a kind of more piece assembly type derrick in the known technology, see application number: 00203939.7 utility model patent manual is described, and it is docked successively from beginning to end by several derrick segmentations of trussed construction and forms.K type derrick is compared to have with the derrick in other known technology, A shape derrick with more piece assembly type derrick the advantage time saving and energy saving, that installing space is little, movement length is little is installed, but each segmentation of derrick is owing to be overall structure, be subjected to superelevation, super traffic condition restriction such as wide, its derrick is opened a grade size design and is restricted, it is less to open shelves, thereby setback capacity is limited, and the well head operating space is less.
(3) utility model content
The purpose of this utility model provides a kind of derrick bottom and opens shelves greatly, thereby the well head operating space is big; Movement safety, few oil drilling and the well workover derrick of transportation train number.
The oil drilling that the utility model provides, well workover derrick are by derrick epimere, derrick stage casing, derrick hypomere, load carrier, bindiny mechanism and satisfy required other facility of derrick operation such as overhead traveling crane, quadruple board platform etc. constitute.It in conjunction with being applied, and carrying out the structure of two kinds of derricks of aforementioned known techniques architecture advances and forms.Segment structure and the syndeton between them employing application number is the described K type of 99242821.1 a utility model patent manuals derrick geometry in derrick epimere and the derrick, be that the derrick stage casing is supported the derrick epimere by load carrier, promote four connecting rod executing agencies by hydraulic cylinder works during load carrier work, stretch out thereby promote bearing pins, make the derrick upper body be sitting in the support that realizes on the bearing pins the derrick upper body.Being connected between derrick stage casing and the derrick hypomere adopted application number: the disclosed docking structure of 00203939.7 utility model patent manual, this docking structure are that the connecting portion at derrick stage casing and derrick hypomere is welded to connect plate, connect by bolt or bearing pin.Feature of the present utility model is: the derrick hypomere adopts hypomere left side sheet, the right sheet of hypomere, three monolithics of hypomere rear panel to be assembled into open front form derrick, connecting portion is welded to connect plate between hypomere left side sheet and hypomere rear panel, the right sheet of hypomere and hypomere rear panel, assembles by bolt or bearing pin.The angle of inclination of hypomere left side sheet, the right sheet of hypomere and horizontal plane can be according to well head action required spatial design.Derrick is installed in the well site and is achieved in that elder generation is sleeved on the derrick epimere in the derrick stage casing, its derrick stage casing by bindiny mechanism and derrick hypomere to connecting, after the derrick integral level placed in position, utilize rig, workover rig to carry winch or other power set erect derrick integral body, utilize rig, workover rig to carry the derrick epimere that winch or hydraulic cylinder device will be sleeved in the derrick stage casing then and stretch out, handle the load carrier that is contained in the derrick stage casing and realize support the derrick epimere.
The utility model technology also can further be improved, and derrick epimere and derrick stage casing also are designed to the open front form derrick that is assembled into by left and right, back three monolithics respectively, is welded to connect plate at connecting portion and connects with bolt or bearing pin.
Adopt above-mentioned segmentation, the detachable derrick of burst, derrick epimere and derrick stage casing can be sleeved on transportation together, also can split into the monolithic transportation, the derrick hypomere is for dividing chip architecture, split into the monolithic transportation, can reduce the transportation train number, improve transportation safety, a grade big I flexible design is opened in the derrick bottom, can satisfy the requirement of well head operating space.
(4) description of drawings
Fig. 1 is the utility model derrick overall structure schematic diagram
Fig. 2 is Fig. 1 left view
Fig. 3 is a derrick hypomere structural representation
Fig. 4 is Fig. 3 left view
Fig. 5 is that the A of Fig. 4 is to view
Fig. 6 is the herringbone structural representation
Fig. 7 is Fig. 6 left view
Fig. 8 is herringbone and derrick hypomere connection diagram
Fig. 9 is herringbone and a derrick hypomere connecting portion I partial enlarged view among Fig. 8
(5) specific embodiment
At first referring to Fig. 1, Fig. 2, that the utility model derrick adopts is upright, open front, no guy wire, trussed construction, by derrick epimere 1, derrick stage casing 2, derrick hypomere 3, load carrier 4, bindiny mechanism 5, herringbone 6 and satisfy required other facility of derrick operation such as overhead traveling crane 7, quadruple board platform 8 etc. are formed.The support of the 2 pairs of derrick epimeres 1 in derrick stage casing is realized by load carrier 4, the structure that cylinder in the load carrier 4 employing known technologies or hydraulic cylinder works are controlled four connecting rod executing agencies.Derrick stage casing 2 is docked with derrick hypomere 3 by bindiny mechanism 5 and is realized, bindiny mechanism 5 adopts known technologies to be welded to connect plate at the connecting portion of derrick segmentation, the structure that connects by bolt or bearing pin.Referring to Fig. 3, Fig. 4, Fig. 5, derrick hypomere 3 is made up of hypomere left side sheet 31, the right sheet 32 of hypomere, hypomere rear panel 33, and the employing that is connected of hypomere rear panel 33 and hypomere left side sheet 31, the right sheet 32 of hypomere is welded to connect plate with bolt or bearing pin connection at connecting portion.The del shape is made in the bottom of hypomere left side sheet 31, the right sheet 32 of hypomere.Fig. 6, Fig. 7 are the herringbone structural representations, and herringbone 6 is connected the whole derrick of back together support with derrick hypomere 3.Fig. 8 is herringbone 6 and derrick hypomere 3 connection diagrams, connects by junction plate 61, eyelet bolt 62, hinged-support 63.Adopt this structure, can reduce the size of derrick hypomere monolithic on the one hand, convenient transportation, erecting in the time of also can utilizing herringbone to carry out derrick installation in the well site on the other hand as the strong point.
Left and right, back three monolithic package assemblies are also adopted in derrick epimere 1, derrick stage casing 2 respectively, and rear panel is connected the connected mode between each burst that also adopts the derrick hypomere with left and right.
The installation process of derrick is as follows: after respectively left and right, back three monolithics assembling in derrick epimere 1 and derrick stage casing 2 being connected, derrick epimere 1 is sleeved in the derrick stage casing 2, and hypomere rear panel 33 connects and composes derrick hypomere 3 with hypomere left side sheet 31, right sheet 32 assemblings of hypomere.By bindiny mechanism 5, derrick epimere 1 and derrick stage casing 2 that cover is installed connect with 3 pairs of derrick hypomeres, and level is in place, utilizes rig or workover rig to carry winch or other power set erect derrick integral body as the strong point with man-like shelf, connects herringbone 6 and derrick hypomere 3.Utilizing rig or workover rig to carry winch or hydraulic cylinder device then stretches out the derrick epimeres 1 in the suit derrick stage casing 2, after putting in place, manipulation is contained in the support of load carrier 4 realizations in derrick stage casing 2 to derrick epimere 1, and the dismounting of derrick realizes according to the reverse order of described mounting method.
Claims (3)
1, a kind of oil drilling and well workover derrick, adopt upright, open front, no guy wire, trussed construction, comprise derrick epimere (1), derrick stage casing (2), derrick hypomere (3), load carrier (4), bindiny mechanism (5), overhead traveling crane (7), quadruple board platform (8) etc., derrick epimere (1) is sleeved in the derrick stage casing (2), by load carrier (4) derrick epimere (1) is supported, derrick stage casing (2) is connected by bindiny mechanism (5) with derrick hypomere (3), it is characterized in that: described derrick hypomere (3) is by hypomere left side sheet (31), the right sheet (32) of hypomere, hypomere rear panel (33) assembles and forms, hypomere rear panel (33) and hypomere left side sheet (31), the connection employing of the right sheet of hypomere (32) is welded to connect plate at connecting portion and connects with bolt or bearing pin.
2, derrick as claimed in claim 1, it is characterized in that: the structure of left and right, back three monolithics assembling is all adopted in described derrick epimere (1), derrick stage casing (2), and rear panel is connected with bolt or bearing pin by be welded to connect plate at connecting portion with left sheet, right sheet.
3, derrick as claimed in claim 1, it is characterized in that: hypomere left side sheet (31) and the right sheet of hypomere (32) are the del shape, described derrick also comprises a herringbone (6), and herringbone (6) is connected by junction plate (61), eyelet bolt (62), hinged-support (63) with derrick hypomere (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264513 CN2630465Y (en) | 2003-06-18 | 2003-06-18 | Derrick for oil drilling and well repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264513 CN2630465Y (en) | 2003-06-18 | 2003-06-18 | Derrick for oil drilling and well repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630465Y true CN2630465Y (en) | 2004-08-04 |
Family
ID=34297337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264513 Expired - Fee Related CN2630465Y (en) | 2003-06-18 | 2003-06-18 | Derrick for oil drilling and well repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630465Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041229A (en) * | 2015-08-27 | 2015-11-11 | 兰州兰石集团有限公司 | Derrick capable of being folded |
| CN108487866A (en) * | 2018-05-25 | 2018-09-04 | 山东科瑞机械制造有限公司 | A kind of novel butterfly derrick |
| CN112324356A (en) * | 2020-11-30 | 2021-02-05 | 中油国家油气钻井装备工程技术研究中心有限公司 | Method for aligning well head center of horizontal diagonal dimension difference well head of K-shaped well frame of petroleum drilling machine |
| CN113279703A (en) * | 2021-07-12 | 2021-08-20 | 山东科瑞机械制造有限公司 | Manufacturing method of split lower section of derrick of petroleum drilling machine |
-
2003
- 2003-06-18 CN CN 03264513 patent/CN2630465Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041229A (en) * | 2015-08-27 | 2015-11-11 | 兰州兰石集团有限公司 | Derrick capable of being folded |
| CN105041229B (en) * | 2015-08-27 | 2017-12-22 | 兰州兰石集团有限公司 | The derrick that can close up |
| CN108487866A (en) * | 2018-05-25 | 2018-09-04 | 山东科瑞机械制造有限公司 | A kind of novel butterfly derrick |
| CN112324356A (en) * | 2020-11-30 | 2021-02-05 | 中油国家油气钻井装备工程技术研究中心有限公司 | Method for aligning well head center of horizontal diagonal dimension difference well head of K-shaped well frame of petroleum drilling machine |
| CN112324356B (en) * | 2020-11-30 | 2023-03-10 | 中油国家油气钻井装备工程技术研究中心有限公司 | Method for aligning well head center of horizontal diagonal dimension difference well head of K-shaped well frame of petroleum drilling machine |
| CN113279703A (en) * | 2021-07-12 | 2021-08-20 | 山东科瑞机械制造有限公司 | Manufacturing method of split lower section of derrick of petroleum drilling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100357530C (en) | Multifunctional turn digging dynamoelectric drilling machine | |
| CN103669211B (en) | Hydraulic multi-function cantilever lifting beam machine and steel box girder assembling method | |
| CN101985917B (en) | Splitting installation and construction method of marine wind generating set and equipment thereof | |
| CN105203301B (en) | A kind of day car owner passively combines heave compensation experimental rig | |
| CN110952550B (en) | Suspended self-supporting pile driving method and pile driver | |
| CN202544741U (en) | Door-shaped drive drilling machine with twin tower teeth | |
| CN102786004B (en) | Integrally moving on-load hydraulic lifting system without mooring rope and lifting method | |
| CN204024470U (en) | The all-hydraulic anchor shaft anchor cable drill carriage of a kind of narrow fuselage six arm | |
| CN201180488Y (en) | Rotary digging drill rig | |
| CN107338979A (en) | A kind of double-deck avoidance needless type stereoscopic garage | |
| CN103061521B (en) | Coliseum Steel Cantilever Truss torque type mounting method | |
| CN2630465Y (en) | Derrick for oil drilling and well repair | |
| CN102296585B (en) | Hydraulic jacking type dynamic compactor | |
| CN200946492Y (en) | Double well hydraulic oil pump unit | |
| CN2756808Y (en) | Derrick for petroleum drilling and repair equipment | |
| CN2426912Y (en) | Oil derrick for petroleum drilling and repairing equipment | |
| CN104495653A (en) | Multifunctional large-tonnage beam erecting crane and beam erecting method | |
| CN201241333Y (en) | Large-scale steel suspension box cofferdam elevating device with load | |
| CN202415024U (en) | Crane capable of climbing over beam-arch, climbing up slope and climbing down slope | |
| CN206128764U (en) | Sky parking equipment simply goes up and down | |
| CN201354643Y (en) | Comprehensive digging advanced support device | |
| CN103196688A (en) | Lever type dynamic load test platform with loads adjustable | |
| CN113928987A (en) | Wind driven generator mounting device and method | |
| CN113502743A (en) | Method for mounting arch rib and main beam of steel truss arch bridge | |
| CN201310303Y (en) | Tractor hoist and auxiliary support vertically arranged oil-gas testing derrick device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040804 Termination date: 20100618 |