CN2929142Y - Novel vertical self lift drilling machine base - Google Patents
Novel vertical self lift drilling machine base Download PDFInfo
- Publication number
- CN2929142Y CN2929142Y CN 200620079361 CN200620079361U CN2929142Y CN 2929142 Y CN2929142 Y CN 2929142Y CN 200620079361 CN200620079361 CN 200620079361 CN 200620079361 U CN200620079361 U CN 200620079361U CN 2929142 Y CN2929142 Y CN 2929142Y
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- seat
- honour
- shelf
- man
- shaped
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Abstract
The utility model relates to a novel vertically self-elevating driller base and consists of an upper layer, a middle layer and a lower layer, wherein the lower layer comprises a left endorsement, a right endorsement and a link span between two endorsements, the middle layer comprises a left propeller strut and a right propeller strut of a boring tower and a lower portion of a boring tower, and the upper layer comprises a left upper base and a right upper base and a crab rail and a supporting base between two upper bases. The upper bases sleeved on a rectangular projection arrangement arranged on the link span by a rectangular orifice on the upper bases, the lower end of the propeller struts and the lower portion of the boring tower are hinged with the upper end of the rectangular projection arrangement so that two front upright columns and the left and right propeller struts of the lower portion of the boring tower form four vertical guides. The utility model is characterized in that the utility model fully utilizes the stability of the propeller strut arrangement, connecting the lower portion of the boring tower, the propeller struts and the upper layer of the base as a stable and reliable integrity, and all drill floor equipment can be installed in a low level in one time, in addition, the utility model applies the way of vertical lifting, reducing the accuracy of manufacture and the cost of manufacture of the middle layer, which is light in weight and small in lifting force.
Description
Technical field
The utility model relates to a kind of new vertical self lift type oil-well rig base, belongs to petroleum machinery equipment manufacturing technology field.
Background technology
At present the rig substructure that uses mainly contains parallelogram hoist rig substructure and wire rope handling, the hoist rig substructure of structure continuously.In existing parallelogram hoists rig, catapult formula base all devices operating position and derrick leg are all in a high position, and the center of gravity of complete machine is higher, and lifted load is bigger, main drilling well loading point is all in a high position, so makes the poor stability of rig floor, weight big.Wire rope handling, the hoist understructure complexity of structure continuously, delivery unit increases, and the high-order difficulty of installing of shop, rear section platform hoists.Above-mentioned two base intermediate layer rod member rigidity requirements are big, dimension precision requirement is high, manufacturing is difficult, cost is high, base economy, installation and transportation poor-performing.
Summary of the invention
The technical problem that the utility model solves: design a kind of new vertical self lift type oil-well rig base, the one, with man-like shelf and derrick hypomere as the base intermediate layer, make full use of the man-like shelf stability of structure, derrick hypomere, man-like shelf and base upper strata are connected into stable, a reliable integral body, and all drill floor equipments can a low level installation.The 2nd, man-like shelf two rear columns, derrick hypomere two front columns as four vertical guide rails, are utilized main winch power, along four guide rails rig floor that vertically hoists, not only reduced the accuracy of manufacture and the manufacturing cost in intermediate layer, and also in light weight, it is little to play lift.
Technical solution of the present utility model: a kind of new vertical self lift type rig substructure, form by upper, middle and lower-ranking, lower floor by left and right pedestal (1) and between link (10) constitute; The middle level is made of left and right man-like shelf of derrick (4) and derrick hypomere (3); The upper strata by the left and right seat of honour (2) and between the winch beam (11), the thribble platform (12) that connect constitute; Link is fixed with a left side on (10), right rectangular preiection structure (5), a left side, the middle part of upper right seat (2) all has rectangular opening (6), a left side, upper right seat (2) is sleeved on a left side by rectangular opening (6), on the right rectangular preiection structure (5), man-like shelf (4) two rear support legs, the lower end of derrick hypomere (3) two front leg struts is hinged on a left side respectively, the upper end of right rectangular preiection structure (5), make derrick hypomere (3) two front column and left sides, right man-like shelf (4) two rear columns constitute four vertical guide rails (7), be shaped on connecting hole (8) on four vertical guide rails (7), the correspondence position at the seat of honour (2) also is shaped on connecting hole with matching (9), and connecting hole (8) (9) can be connected and fixed by bearing pin after corresponding.
The both sides, upper end of described pedestal (1) are shaped on ear seat (13), and the both sides, lower end of the seat of honour (2) are shaped on ear seat (14), and ear seat (13) (14) can be connected and fixed by bearing pin after corresponding.
Rig floor shop platform (15) and driller's concubine (16) are housed on the described seat of honour (2), are connected with table beam (17) between winch beam (11) and the thribble platform (12).
Be shaped on the connecting hole (8) of differing heights on described four vertical guide rails (7).
Advantage that the utility model compared with prior art has and effect:
1, base reasonable integral structure has good and economic, practicality and movement.
2, all drill floor equipments can a low level installation, has realized that the low level of high-order equipment is installed, and has saved the time, has improved efficient, has improved the installation and transportation performance simultaneously, has reduced drilling cost.
3, the hoist back that puts in place of derrick is connected and fixed by bearing pin and man-like shelf, makes full use of the man-like shelf stability of structure, with derrick hypomere, man-like shelf, and the base upper strata connect into stable a, integral body reliably.
4, with derrick hypomere and man-like shelf as the intermediate layer, adopt the mode that vertically hoists, reduced the accuracy of manufacture and the manufacturing cost in intermediate layer, economical with materials, gross weight is light, it is little to play lift.
Description of drawings
Fig. 1 is a structural front view of the present utility model,
Fig. 2 is a structure vertical view of the present utility model,
Fig. 3 Fig. 4 is the structural representation of the utility model before hoisting,
Fig. 5 Fig. 6 is the structural representation of the utility model after hoisting.
The specific embodiment
1,2,3,4,5,6 a kind of embodiment of the present utility model is described in conjunction with the accompanying drawings.
A kind of new vertical self lift type rig substructure is made up of upper, middle and lower-ranking, lower floor by left and right pedestal (1) and between link (10) constitute; The middle level is made of left and right man-like shelf of derrick (4) and derrick hypomere (3); The upper strata by the left and right seat of honour (2) and between the winch beam (11), the thribble platform (12) that connect constitute; Link is fixed with a left side on (10), right rectangular preiection structure (5), a left side, the middle part of upper right seat (2) all has rectangular opening (6), a left side, upper right seat (2) is sleeved on a left side by rectangular opening (6), on the right rectangular preiection structure (5), man-like shelf (4) two rear support legs, the lower end of derrick hypomere (3) two front leg struts is hinged on the upper end of rectangular preiection structure (5) respectively, make derrick hypomere (3) two front column and left sides, right man-like shelf (4) two rear columns constitute four vertical guide rails (7), be shaped on connecting hole (8) on four vertical guide rails (7), the correspondence position at the seat of honour (2) also is shaped on connecting hole with matching (9), and connecting hole (8) (9) can be connected and fixed by bearing pin after corresponding.
The both sides, upper end of pedestal (1) are shaped on ear seat (13), and the both sides, lower end of the seat of honour (2) are shaped on ear seat (14), and ear seat (13) (14) can be connected and fixed by bearing pin after corresponding.Rig floor shop platform (15) and driller's concubine (16) are housed on the seat of honour (2).Be connected with table beam (17) between winch beam (11) and the thribble platform (12).Main winch (18) is installed on the winch beam (11).
The utility model is provided with a plurality of rig floor height, therefore, is shaped on the connecting hole (8) of differing heights on four vertical guide rails (7).
Process hoists:
1, two seats of honour (2) is penetrated from the top down in the bulge-structure (5) between two pedestals (1), make the ear seat (13) of both sides, pedestal (1) upper end corresponding with the ear seat (14) of both sides, lower end, the seat of honour (2), with bearing pin ear seat (13) (14) is fixed, and then two seats of honour (2) and two pedestals (1) are fixed together.
2, setting winch beam (11), thribble platform (12), table beam (17), rig floor shop platform (15) and driller's concubine parts such as (16) between two seats of honour (2) wait main winch (18) a low level installation of all drill floor equipments then.
3, man-like shelf (4) and derrick hypomere (3) are packed on the bulge-structure (5) between the pedestal (1).
4, behind the derrick telescoping man-like shelf (4) and derrick hypomere (3) are connected and fixed, make derrick hypomere (3) two front columns and left and right man-like shelf (4) two rear columns constitute four vertical guide rails (7).
5, the last plane of (2) is provided with the suspension centre that hoists at the seat of honour, utilize the power of main winch (18) and swim crane system (19) along four vertical seats of honour that hoist of vertical guide rail (2) to the operating position.
6, according to required rig floor height hoist put in place after, two seats of honour (2) and four vertical guide rails (7) are gone up corresponding connecting hole (8) (9) are connected and fixed with bearing pin and get final product.
Claims (4)
1, a kind of new vertical self lift type rig substructure, comprise pedestal (1), the seat of honour (2), derrick hypomere (3), man-like shelf (4), it is characterized in that: described base is made up of upper, middle and lower-ranking, lower floor by left and right pedestal (1) and between link (10) constitute; The middle level is made of left and right man-like shelf of derrick (4) and derrick hypomere (3); The upper strata by the left and right seat of honour (2) and between the winch beam (11), the thribble platform (12) that connect constitute; Link is fixed with a left side on (10), right rectangular preiection structure (5), a left side, the middle part of upper right seat (2) all has rectangular opening (6), a left side, upper right seat (2) is sleeved on a left side by rectangular opening (6), on the right rectangular preiection structure (5), man-like shelf (4) two rear support legs, the lower end of derrick hypomere (3) two front leg struts is hinged on a left side respectively, the upper end of right rectangular preiection structure (5), make derrick hypomere (3) two front column and left sides, right man-like shelf (4) two rear columns constitute four vertical guide rails (7), be shaped on connecting hole (8) on four vertical guide rails (7), the correspondence position at the seat of honour (2) also is shaped on connecting hole with matching (9), and connecting hole (8) (9) can be connected and fixed by bearing pin after corresponding.
2, new vertical self lift type rig substructure according to claim 1, it is characterized in that: the both sides, upper end of pedestal (1) are shaped on ear seat (13), the both sides, lower end at the seat of honour (2) are shaped on ear seat (14), and ear seat (13) (14) can be connected and fixed by bearing pin after corresponding.
3, new vertical self lift type rig substructure according to claim 1 is characterized in that: rig floor shop platform (15) and driller's concubine (16) are housed on the seat of honour (2), are connected with table beam (17) between winch beam (11) and the thribble platform (12).
4, according to claim 1 or 2 or 3 described new vertical self lift type rig substructures, it is characterized in that: the connecting hole (8) that is shaped on differing heights on four vertical guide rails (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079361 CN2929142Y (en) | 2006-07-05 | 2006-07-05 | Novel vertical self lift drilling machine base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079361 CN2929142Y (en) | 2006-07-05 | 2006-07-05 | Novel vertical self lift drilling machine base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929142Y true CN2929142Y (en) | 2007-08-01 |
Family
ID=38307526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620079361 Expired - Fee Related CN2929142Y (en) | 2006-07-05 | 2006-07-05 | Novel vertical self lift drilling machine base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929142Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720436A (en) * | 2012-06-14 | 2012-10-10 | 宝鸡石油机械有限责任公司 | Unpowered lifting method of slingshot-type bases |
| CN105332659A (en) * | 2015-11-27 | 2016-02-17 | 中国地质科学院勘探技术研究所 | Movable drilling rig base |
-
2006
- 2006-07-05 CN CN 200620079361 patent/CN2929142Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720436A (en) * | 2012-06-14 | 2012-10-10 | 宝鸡石油机械有限责任公司 | Unpowered lifting method of slingshot-type bases |
| CN105332659A (en) * | 2015-11-27 | 2016-02-17 | 中国地质科学院勘探技术研究所 | Movable drilling rig base |
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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: 20070801 Termination date: 20130705 |