CN201013247Y - Drilling rig foundation capable of carrying out parallelogram or vertical folding rising - Google Patents
Drilling rig foundation capable of carrying out parallelogram or vertical folding rising Download PDFInfo
- Publication number
- CN201013247Y CN201013247Y CNU2007200106340U CN200720010634U CN201013247Y CN 201013247 Y CN201013247 Y CN 201013247Y CN U2007200106340 U CNU2007200106340 U CN U2007200106340U CN 200720010634 U CN200720010634 U CN 200720010634U CN 201013247 Y CN201013247 Y CN 201013247Y
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- Prior art keywords
- base
- seat
- honour
- parallelogram
- utility
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Abstract
The utility model relates to a drilling rig base, in particular to a drilling rig base that can be folded and lifted in the parallelogram or perpendicular form. The utility model consists of a bottom base and an upper base. An upright bracket, a front upright post, an oblique upright post, a diagonal bar, a rear upright post and an oblique bracket are provided to support between the base and the upper base. The device overcomes the defect of prior art that when the base is mounted and dismounted, the bottom layer, the middle layer and the top layer can not be connected and taken down during lifting test unless large-tonnage cranes are used. When the device is used, only a 30-ton crane is required to move the upper layer of the base downwards and set the upper layer of the base down. In this way, not only the loading capacity and consumption of wire ropes are reduced; but also under the circumstance of security, the mounting and dismounting efficiency is significantly improved. Accordingly, the utility model can be widely used to lift parallel orgasmic perpendicularly folded bases in the drill industry.
Description
Technical field:
The utility model relates to a kind of rig substructure, especially a kind ofly carries out the rig substructure that parallelogram or vertical folding hoist.
Background technology:
The test that in drilling the process that installation and dismantling unload, must hoist of traditional rig substructure with the connection state that the crane that reaches corresponding tonnage is joined the otic placode of weldering and bottom, middle level, top layer with base, safety when guaranteeing to move, this operation generally needs 50 tons, 75 tons, 100 tons crane equipment, because base is heavier, make that the whole operation security performance can not get guaranteeing, and operating efficiency is difficult to improve, also to carry out a large amount of preparations before hoisting at every turn, and the steel cable of equipment and lifting usefulness is done strictness check, in case cause the accident, operation is trouble very.
The utility model content:
The utility model purpose is to overcome above-mentioned shortcoming, and provide a kind ofly carry out the rig substructure that parallelogram or vertical folding hoist, because by the upper and lower seat of forming by structure members such as staking, oblique column, oblique shadoof, rear columns, and employing pin connected mode, drill when dress in dismounting and can under the not enough condition of lifting appliance, finish the base manufacture process, not only save the wire rope resource, but safe construction again, save lifting appliance, increase work efficiency.
The technical scheme that its technical problem that solves the utility model adopts is: be made up of the base and the seat of honour, support with staking, front column, oblique column, inclined-plane pull bar, rear column, tilted supporter between its base and the seat of honour.
The described seat of honour is upper left seat and two the square carriages of upper right seat that are welded by steel I-beam, on carriage, welding a plum blossom steel plate paving, described base is two lower-left seats and two the bottom right seats that are welded with the I steel beam, use pull bar between lower-left seat and the bottom right seat, tiltedly straining beam supports, and connects with pin between two upper left seats and two bottom right seats.
Described staking, front column, tiltedly column, inclined-plane pull bar are fixed on the seat of honour by bearing pin and above the base in two ends up and down.
During the utility model work, upper bed-plate has adopted the framework of being made up of I steel, between two lower-left seats and two bottom right seats, use pin to connect, and installed below the seat of honour can be along the staking of bearing pin activity, and front column, oblique column and diagonal member are owing to be fixed together the seat of honour and base with bearing pin, therefore, when needs are drilled installation and dismantling and are unloaded, only need just to be sling in the seat of honour with 30 tons telpher, the seat of honour is descended along bearing pin drops to the ground, except that saving equipment, also can save wire rope like this, carry out safe construction, improve removal efficiency.
Description of drawings:
Fig. 1 is the utility model base side view.
Fig. 2 is the utility model elevation.
Fig. 3 is the utility model base bottom schematic diagram.
Fig. 4 is the utility model base seat of honour schematic diagram.
Among the figure, 1, staking, 2, front column, 3 oblique columns, 4, diagonal member, 5, rear column, 6, tilted supporter, 7, the lower-left seat, 8, the bottom right seat, 9, upper right seat, 10, the pipe setback beam, 11, upper left seat, 12, winch beam, 13, base, 14, the seat of honour, 15, the plum blossom steel plate, 16, well.
The specific embodiment:
Among Fig. 1, base 13 comprises the quadra of being made up of lower-left seat 7 and bottom right seat 8, this is supporting the seat of honour 14 with staking 1, front column 2, oblique column 3 and diagonal member 4, rear column 5, tilted supporter 6, the seat of honour 14 is upper left seat 11 and 9 two the square carriages of upper right seat that are welded to form by the I steel beam, is welding plum blossom steel plate 15 pavings on carriage.Base 13 is welded with the I steel beam too, is made up of lower-left seat 7 and bottom right seat 8; Supporting with pull bar, cant beam between lower-left seat and bottom right seat is in order to improve frame strength, to strengthen firm degree, can move in order to make the seat of honour, therefore, link together with pin in the centre position of two lower-left seats 7 and bottom right seat 8, dismantling convenient like this.
Be arranged on staking 1 between the base 13 and the seat of honour 14, front column 2 in addition, tiltedly the two ends up and down of column 3, diagonal member 4, rear column 5, tilted supporter 6 all are fixed on base 13 with above the seat of honour 14 with bearing pin.Can remain on like this seat of honour 14 is moved down drop to the ground, for convenience detach.
Embodiment 2:
The utility model is drilled and is adopted ground and platform setting-out in dress or the unloading process, top layer, middle level, bottom are vertical with line-transect to guarantee straightness accuracy, parallelism, symmetry and well center want the usage level transit to find the center accurately simultaneously, to guarantee whole base installation or removal quality.
Claims (3)
1. one kind can be carried out the rig substructure that parallelogram or vertical folding hoist, and is made up of base (13) and the seat of honour (14); It is characterized in that: support with staking (1), front column (2), oblique column (3), inclined-plane pull bar (4), rear column (5), tilted supporter (6) between its base and the seat of honour.
2. a kind of rig substructure that parallelogram or vertical folding hoist that carries out according to claim 1, it is characterized in that: the described seat of honour (14) are upper left seat (11) and (9) two the square carriages of upper right seat that are welded by steel I-beam, are welding a plum blossom steel plate (15) paving on carriage; Described base (13) is two lower-left seats (7) and two the bottom right seats (8) that the I steel beam is welded, and uses pull bar between lower-left seat and the bottom right seat, and tiltedly straining beam supports, and pin connected between two upper left seats and two bottom right seats were used.
3. a kind of rig substructure that parallelogram or vertical folding hoist that carries out according to claim 1, it is characterized in that: described staking (1), front column (2), tiltedly column (3), diagonal member (4), rear column (5), tilted supporter (6), two ends are fixed on the seat of honour (14) by bearing pin and above the base (13) up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200106340U CN201013247Y (en) | 2007-02-11 | 2007-02-11 | Drilling rig foundation capable of carrying out parallelogram or vertical folding rising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200106340U CN201013247Y (en) | 2007-02-11 | 2007-02-11 | Drilling rig foundation capable of carrying out parallelogram or vertical folding rising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013247Y true CN201013247Y (en) | 2008-01-30 |
Family
ID=39025033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200106340U Expired - Fee Related CN201013247Y (en) | 2007-02-11 | 2007-02-11 | Drilling rig foundation capable of carrying out parallelogram or vertical folding rising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013247Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937004A (en) * | 2012-11-30 | 2013-02-20 | 山东大学 | Coordinated hoisting control system of foldable type drilling machine base |
| CN104361198A (en) * | 2014-09-28 | 2015-02-18 | 辽河石油勘探局 | Method for calculating amounts of cross beams and upright posts of large-scale metal storage tank floating pontoon bracket |
| 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 |
| CN108756765A (en) * | 2018-08-10 | 2018-11-06 | 中石化四机石油机械有限公司 | A kind of double triangle upright post bases of ultradeep well twin beams |
| CN110529049A (en) * | 2019-08-28 | 2019-12-03 | 四川昆仑石油设备制造有限公司 | A kind of workover rig concubine holder device |
-
2007
- 2007-02-11 CN CNU2007200106340U patent/CN201013247Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937004A (en) * | 2012-11-30 | 2013-02-20 | 山东大学 | Coordinated hoisting control system of foldable type drilling machine base |
| CN102937004B (en) * | 2012-11-30 | 2015-07-22 | 山东大学 | Coordinated hoisting control system of foldable type drilling machine base |
| CN104361198A (en) * | 2014-09-28 | 2015-02-18 | 辽河石油勘探局 | Method for calculating amounts of cross beams and upright posts of large-scale metal storage tank floating pontoon bracket |
| 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 |
| CN108756765A (en) * | 2018-08-10 | 2018-11-06 | 中石化四机石油机械有限公司 | A kind of double triangle upright post bases of ultradeep well twin beams |
| CN110529049A (en) * | 2019-08-28 | 2019-12-03 | 四川昆仑石油设备制造有限公司 | A kind of workover rig concubine holder device |
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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: 20080130 Termination date: 20130211 |