CN2746112Y - Vertical lifting integral moving type driller base - Google Patents
Vertical lifting integral moving type driller base Download PDFInfo
- Publication number
- CN2746112Y CN2746112Y CN 200420042068 CN200420042068U CN2746112Y CN 2746112 Y CN2746112 Y CN 2746112Y CN 200420042068 CN200420042068 CN 200420042068 CN 200420042068 U CN200420042068 U CN 200420042068U CN 2746112 Y CN2746112 Y CN 2746112Y
- Authority
- CN
- China
- Prior art keywords
- base
- derrick
- seat
- honour
- stage hydraulic
- 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
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Abstract
The utility model discloses a vertical lifting integral moving type driller base comprising an upper base, a lower base (ship base), a telescopic vertical post, a winch supporting bracket, single-stage hydraulic cylinders and a multi-stage hydraulic cylinder used for lifting a derrick, etc. The base adopts the vertical telescoping of four single-stage hydraulic cylinders to enable the upper base can lift along the telescopic vertical post. The operating heights of a plurality of drill floors and the girder structure without rotating table of rotating table side hanging are realized. The multi-stage hydraulic cylinder used for lifting the derrick is positioned on the back lower portion of the upper base and the entire moving of the flat bed trailer can be realized in the working state of a lower drill floor (or the entire integral dragging of the derrick, the base and the winch on smooth ground).
Description
Technical field
The utility model relates to the improvement of a kind of oil-well drilling equipment, particularly rig substructure.
Background technology
In existing rig, what base adopted usually is a kind of rig floor working depth, is provided with the table beam of supporting wheel, and the used multistage fluid cylinder of derrick telescoping is installed on following of base, and whole base needs car dress formula to transport or or is split into transported in parts.Base economy, installation and transportation poor-performing.
Summary of the invention
The purpose of this utility model just provides the whole movement churn of a kind of vertical elevate a turnable ladder base, to improve economy, to improve the installation and transportation performance.
The purpose of this utility model is achieved in that the whole movement churn of vertical elevate a turnable ladder base, be by the seat of honour (1), following (the used multistage fluid cylinder (6) of (3), telescopic column (2), winch bracing frame (4), single-stage fluid cylinder (5) and derrick telescoping constitutes, and the used multistage fluid cylinder (6) of derrick telescoping is installed in the seat of honour (1) rear lower; Base based on about following (3), fuse securely by winch bracing frame (4), telescopic column (2), the seat of honour (1); Four single-stage fluid cylinders (5) are installed between the seat of honour (1) and the reduction column (2).
The utility model advantage is: 1. base uses the vertical flexible of four single-stage fluid cylinders to make the seat of honour along the telescopic column lifting, has realized a plurality of rig floor working depths, has satisfied the different requirements of different drilling technologies to table beam bottom surface headway.2. rotating disk connects employing bearing pin otic placode and connects the side hanging structure, and no table beam improves table beam bottom surface headway, helps installing the well head well-control equipment.3. the used multistage fluid cylinder of derrick telescoping is installed in seat of honour rear lower, can transport with the seat of honour, has simplified dismounting.4. under low rig floor duty, whole base can be realized carrying out whole movement with flat car in company with institute's erection equipment (rotating blade drive, winch etc.), and whole base can carry out integral body in company with institute's erection equipment (derrick, rotating blade drive, winch etc.) and drags.
Description of drawings
Fig. 1 is the utility model structural representation (high rig floor position).
Fig. 2 is the utility model structural representation (low rig floor position).
---the seat of honour 2---telescopic column 3---following (ship seat) 4---multistage fluid cylinder of winch bracing frame 5---single-stage fluid cylinder 6---among the figure: 1
The specific embodiment
Base based on about following (ship seat 3), by winch bracing frame (4), telescopic column (2), seat of honour members such as (1) fuses securely, compact overall structure, simple and direct has the good whole movement.A plurality of rig floor working depths have been realized by four single-stage fluid cylinders (5) are flexible.Rotating disk connects employing bearing pin otic placode and connects the side hanging structure, and table beam bottom surface headway is bigger.The used multistage fluid cylinder (6) of derrick telescoping is installed in seat of honour rear lower, can transport with the seat of honour, has simplified dismounting.Under low rig floor duty, whole base can be realized carrying out whole movement with flat car in company with institute's erection equipment (rotating blade drive, winch etc.), and whole base can carry out integral body in company with institute's erection equipment (derrick, rotating blade drive, winch etc.) and drags.This base has improved the economy of rig and has had good installation and transportation performance.
Claims (1)
1, the whole movement churn of vertical elevate a turnable ladder base, it is characterized in that by the seat of honour (1), following (the used multistage fluid cylinder (6) of (3), telescopic column (2), winch bracing frame (4), single-stage fluid cylinder (5) and derrick telescoping constitutes, and the used multistage fluid cylinder (6) of derrick telescoping is installed in the seat of honour (1) rear lower; Base based on about following (3), fuse securely by winch bracing frame (4), telescopic column (2), the seat of honour (1); Four single-stage fluid cylinders (5) are installed between the seat of honour (1) and the reduction column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420042068 CN2746112Y (en) | 2004-06-18 | 2004-06-18 | Vertical lifting integral moving type driller base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420042068 CN2746112Y (en) | 2004-06-18 | 2004-06-18 | Vertical lifting integral moving type driller base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2746112Y true CN2746112Y (en) | 2005-12-14 |
Family
ID=35582693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420042068 Expired - Fee Related CN2746112Y (en) | 2004-06-18 | 2004-06-18 | Vertical lifting integral moving type driller base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2746112Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102016219A (en) * | 2008-02-29 | 2011-04-13 | 国民油井华高有限合伙公司 | Method and apparatus for facilitating assembly and erection of a drilling rig |
| CN102953681A (en) * | 2012-11-30 | 2013-03-06 | 宝鸡石油机械有限责任公司 | Omni-directional stepping type moving device of drill |
| CN106050167A (en) * | 2016-05-31 | 2016-10-26 | 南阳二机石油装备集团股份有限公司 | Pulling type workover drill floor |
| CN110593755A (en) * | 2018-06-12 | 2019-12-20 | 内博斯钻井技术美国公司 | Bow type side saddle-shaped base structure |
| US11371291B2 (en) | 2018-07-19 | 2022-06-28 | Nabors Drilling Technologies Usa, Inc. | Side saddle slingshot continuous motion rig |
| US11873685B2 (en) | 2020-09-01 | 2024-01-16 | Nabors Drilling Technologies Usa, Inc. | Side saddle traversable drilling rig |
-
2004
- 2004-06-18 CN CN 200420042068 patent/CN2746112Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102016219A (en) * | 2008-02-29 | 2011-04-13 | 国民油井华高有限合伙公司 | Method and apparatus for facilitating assembly and erection of a drilling rig |
| CN102016219B (en) * | 2008-02-29 | 2013-11-06 | 国民油井华高有限合伙公司 | Method and apparatus for facilitating assembly and erection of a drilling rig |
| CN102953681A (en) * | 2012-11-30 | 2013-03-06 | 宝鸡石油机械有限责任公司 | Omni-directional stepping type moving device of drill |
| CN102953681B (en) * | 2012-11-30 | 2015-04-22 | 宝鸡石油机械有限责任公司 | Omni-directional stepping type moving device of drill |
| CN106050167A (en) * | 2016-05-31 | 2016-10-26 | 南阳二机石油装备集团股份有限公司 | Pulling type workover drill floor |
| CN110593755A (en) * | 2018-06-12 | 2019-12-20 | 内博斯钻井技术美国公司 | Bow type side saddle-shaped base structure |
| US11371291B2 (en) | 2018-07-19 | 2022-06-28 | Nabors Drilling Technologies Usa, Inc. | Side saddle slingshot continuous motion rig |
| US11873685B2 (en) | 2020-09-01 | 2024-01-16 | Nabors Drilling Technologies Usa, Inc. | Side saddle traversable drilling rig |
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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: 20051214 Termination date: 20120618 |