CN217760891U - Fixing device for deep sea oil drilling - Google Patents
Fixing device for deep sea oil drilling Download PDFInfo
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- CN217760891U CN217760891U CN202221865645.8U CN202221865645U CN217760891U CN 217760891 U CN217760891 U CN 217760891U CN 202221865645 U CN202221865645 U CN 202221865645U CN 217760891 U CN217760891 U CN 217760891U
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- loose axle
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Abstract
The utility model discloses a fixing device for deep sea oil probing relates to oil probing technical field. The utility model discloses a base station and platform that soaks, fixed surface installs the probing base on the base station, and the inside water proof casing that is provided with of probing base, base station and platform upper surface that soaks have all seted up the fluting, and the fluting is rectangle cell body structure, and water proof casing week side is provided with the installation crown plate, a plurality of secondary shaft seats of side fixedly connected with in installation crown plate week, the inside second loose axle that is provided with of secondary shaft seat, and the side is provided with flexible storehouse in the second loose axle. The utility model discloses an installation has the installation crown plate of second loose axle all around the marine riser, when drilling equipment area marine riser and drill bit downstream, the installation crown plate area mobilizable flexible storehouse and telescopic link are extended, and flexible storehouse and telescopic link are provided the supporting force for marine riser week side, prevent the marine riser because the ocean current takes place the skew and then influence the problem of the precision of probing oil position.
Description
Technical Field
The utility model belongs to the technical field of oil drilling, especially, relate to a fixing device for deep sea oil drilling.
Background
Need stretch into the drilling pipe seabed when using to carry out deep sea oil probing, the body whole body of current drilling oil lacks stable bearing structure, leads to the body easily because the ocean current takes place the skew and then influence the precision of probing the oil position, for solving above-mentioned problem now designs a fixing device for deep sea oil probing can effectual solution traditional drilling oil pipe body whole body lack stable bearing structure, leads to the body easily because the ocean current takes place the skew and then influence the problem of the precision of probing the oil position.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device for deep sea oil drilling solves traditional brill oil pipe body and lacks stable bearing structure all over the body, leads to the body easily because the ocean current takes place the skew and then influences the problem of the precision of probing the oil position:
the utility model relates to a fixing device for deep sea oil drilling, which comprises a base station and a water immersion platform, wherein the water immersion platform is positioned below the base station, and a drilling base is fixedly arranged on the upper surface of the base station;
a water-proof sleeve is arranged in the drilling base, the upper surfaces of the base platform and the soaking platform are respectively provided with a groove, the grooves are of a rectangular groove structure, the water-proof sleeve penetrates through the grooves, the peripheral side surface of the water-proof sleeve is provided with an installation ring plate, the installation ring plate is fixedly connected with the water-proof sleeve, the peripheral side surface of the installation ring plate is fixedly connected with a plurality of second shaft seats, a second movable shaft is arranged in each second shaft seat, the middle side surface of the second movable shaft is provided with a telescopic bin, the telescopic bin is in rotating fit with the second shaft seats through the second movable shaft, a telescopic cavity is arranged in the telescopic bin, a telescopic rod is arranged in the telescopic cavity, and the telescopic rod is in sliding fit with the telescopic bin through the telescopic cavity, the utility model discloses a drilling device, including soaking platform, first movable shaft, telescopic link, telescopic rod, telescopic bin and telescopic link, soaking platform lower fixed surface installs first axle bed, the inside first loose axle that is provided with of first axle bed, first loose axle passes telescopic link one surface, the telescopic link has the installation ring plate of second loose axle through first loose axle and first axle bed normal running fit, through having the installation at water-proof sleeve pipe whole body, when drilling equipment takes water-proof sleeve pipe and drill bit to move down, installation ring plate takes mobilizable flexible storehouse and telescopic link to extend, and flexible storehouse and telescopic link provide the supporting force for water-proof sleeve pipe week side, prevent the water-proof sleeve pipe because the ocean current takes place the skew and then influence the problem of the precision of probing oil position.
Further, a plurality of pillars are fixedly connected between the soaking platform and the base platform, and a plurality of pillar piles are fixedly mounted on the lower surface of the soaking platform.
Further, the inside cylinder that is provided with of fluting, cylinder one end is provided with flexible post, flexible post one end fixedly connected with centre gripping fixed plate, centre gripping fixed plate and water-proof sleeve pipe centre gripping cooperation, water-proof sleeve pipe is inside to be provided with the drill bit, drill bit and water-proof sleeve pipe sliding fit.
The utility model discloses following beneficial effect has:
1. the utility model discloses an installation has the installation crown plate of second loose axle all around the marine riser, when drilling equipment area marine riser and drill bit downstream, the installation crown plate area mobilizable flexible storehouse and telescopic link are extended, and flexible storehouse and telescopic link are provided the supporting force for marine riser week side, prevent the marine riser because the ocean current takes place the skew and then influence the problem of the precision of probing oil position.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the bottom perspective structure of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a bottom view of the present invention;
fig. 5 is a diagram of the water immersion platform of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below: 1. a drilling foundation; 2. a base station; 3. a pillar; 4. a water immersion platform; 5. piling; 6. grooving; 7. a first movable shaft; 8. a telescopic rod; 9. a first shaft seat; 10. a second movable shaft; 11. a second shaft base; 12. a riser pipe; 13. a drill bit; 14. installing a ring plate; 15. a telescopic bin; 16. a cylinder; 17. a telescopic column; 18. and clamping the fixing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, the utility model relates to a fixing device for deep sea oil drilling, which comprises a base platform 2 and a water immersion platform 4, wherein the water immersion platform 4 is positioned below the base platform 2, and a drilling base 1 is fixedly arranged on the upper surface of the base platform 2;
Further, a plurality of pillars 3 are fixedly connected between the soaking platform 4 and the base platform 2, and a plurality of pillar piles 5 are fixedly mounted on the lower surface of the soaking platform 4.
Further, the inside cylinder 16 that is provided with of fluting 6, 16 one end of cylinder is provided with flexible post 17, flexible post 17 one end fixedly connected with centre gripping fixed plate 18, centre gripping fixed plate 18 and the centre gripping cooperation of water-stop casing 12, the inside drill bit 13 that is provided with of water-stop casing 12, drill bit 13 and water-stop casing 12 sliding fit.
The first embodiment is as follows:
one specific application of this embodiment is: this device has the installation crown plate 14 of second loose axle 10 at 12 whole bodies installations of marine riser pipe, when drilling rig takes marine riser pipe 12 and drill bit 13 downstream, installation crown plate 14 takes mobilizable flexible storehouse 15 and telescopic link 8 to extend, and flexible storehouse 15 and telescopic link 8 provide the supporting force for marine riser pipe 12 week side, prevent the problem of marine riser pipe 12 because the ocean current takes place the skew and then influence the precision of probing the oil position.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A fixing device for deep sea oil drilling comprises a base platform (2) and a water immersion platform (4), and is characterized in that the water immersion platform (4) is positioned below the base platform (2), and a drilling base (1) is fixedly installed on the upper surface of the base platform (2);
drilling base (1) inside is provided with water-stop casing (12), fluting (6) have all been seted up with platform (4) upper surface that soaks to base station (2), fluting (6) are rectangle groove structure, fluting (6) are passed in water-stop casing (12), water-stop casing (12) week side is provided with installation ring board (14), installation ring board (14) cup joint with water-stop casing (12) mutually, a plurality of secondary shaft seats (11) of side fixedly connected with are circled in installation ring board (14), secondary shaft seat (11) inside is provided with second loose axle (10), the side is provided with flexible storehouse (15) in second loose axle (10), flexible storehouse (15) are through second loose axle (10) and secondary shaft seat (11) normal running fit.
2. A fixing device for deep sea oil drilling according to claim 1, characterized in that: the telescopic bin (15) is internally provided with a telescopic cavity, the telescopic cavity is internally provided with a telescopic rod (8), and the telescopic rod (8) is in sliding fit with the telescopic bin (15) through the telescopic cavity.
3. A fixing device for deep sea oil drilling according to claim 2, characterized in that: fixed surface installs primary shaft seat (9) under platform (4) soaks, primary shaft seat (9) inside is provided with first loose axle (7), telescopic link (8) surface is passed in first loose axle (7), telescopic link (8) are through first loose axle (7) and primary shaft seat (9) normal running fit.
4. A fixing device for deep sea oil drilling according to claim 1, characterized in that: fixedly connected with a plurality of pillars (3) between platform (4) and base station (2) soak, platform (4) lower fixed surface installs a plurality of stake (5) soak.
5. The fixing device for deep sea oil drilling according to claim 1, characterized in that a cylinder (16) is arranged inside the open slot (6), a telescopic column (17) is arranged at one end of the cylinder (16), a clamping fixing plate (18) is fixedly connected to one end of the telescopic column (17), and the clamping fixing plate (18) is in clamping fit with the marine riser (12).
6. A fixture for deep sea oil drilling according to claim 1, characterized in that the riser (12) is internally provided with a drill bit (13), said drill bit (13) being in sliding engagement with the riser (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221865645.8U CN217760891U (en) | 2022-07-19 | 2022-07-19 | Fixing device for deep sea oil drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221865645.8U CN217760891U (en) | 2022-07-19 | 2022-07-19 | Fixing device for deep sea oil drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217760891U true CN217760891U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221865645.8U Active CN217760891U (en) | 2022-07-19 | 2022-07-19 | Fixing device for deep sea oil drilling |
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| Country | Link |
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| CN (1) | CN217760891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117489279A (en) * | 2023-12-28 | 2024-02-02 | 烟台鲁东勘察测绘有限公司 | Ocean engineering drilling riser installation device |
-
2022
- 2022-07-19 CN CN202221865645.8U patent/CN217760891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117489279A (en) * | 2023-12-28 | 2024-02-02 | 烟台鲁东勘察测绘有限公司 | Ocean engineering drilling riser installation device |
| CN117489279B (en) * | 2023-12-28 | 2024-03-15 | 烟台鲁东勘察测绘有限公司 | Ocean engineering drilling riser installation device |
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