CN212837607U - Super deep well rig base that stability is strong - Google Patents
Super deep well rig base that stability is strong Download PDFInfo
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- CN212837607U CN212837607U CN202021404758.9U CN202021404758U CN212837607U CN 212837607 U CN212837607 U CN 212837607U CN 202021404758 U CN202021404758 U CN 202021404758U CN 212837607 U CN212837607 U CN 212837607U
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Abstract
The utility model discloses a strong ultra-deep well rig substructure of stability, including first base and second base, connect through lift slewing mechanism between first base and the second base to make the height of first base can adjust, this kind of rig substructure is when using first base, lift slewing mechanism is the main support point, the stability that is used for strengthening first base through the application of dead lever and stiffener, when using the second base, utilize lift slewing mechanism to connect the bracing piece on the first base in the sleeve, pass through fixed plate and first base fixed connection with the jack simultaneously, so that the stability of first base and second base is higher.
Description
Technical Field
The utility model relates to a rig substructure technical field specifically is a strong ultra-deep well rig substructure of stability.
Background
The drilling machine base is used for placing a drilling machine derrick, a winch and a rotary table, placing a stand and drilling tools, providing a drilling operation place and an installation space of a wellhead device, bearing drilling work load, derrick lifting load and equipment gravity load, and transmitting the loads to a foundation and the ground, but the drilling machine base on the existing market is weak in stability and is easily influenced by the weight of a drilling machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strong ultra-deep well rig base of stability to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a super deep well drilling machine base with strong stability comprises a first base and a second base, wherein the first base and the second base are connected through a lifting rotating mechanism, so that the height of the first base can be adjusted;
the lifting rotating mechanism comprises a hydraulic rod, a hydraulic cylinder, a transverse plate, a rotating shaft and a rotating motor, the hydraulic rod is fixed at the output end of the hydraulic cylinder, the hydraulic cylinder is fixed on the transverse plate, the bottom of the transverse plate is connected to the output end of the rotating motor through the rotating shaft, and the rotating motor is fixed on the second base;
the bottom of first base is fixed with a plurality of bracing pieces, be fixed with the sleeve corresponding with the bracing piece on the second base, be fixed with a plurality of jacks on the second base, the top of jack is equipped with the fixed plate that is used for fixed connection first base.
Furthermore, a plurality of fixing rods are arranged on the hydraulic rod and fixedly connected with each other through reinforcing rods.
Further, the support rod is connected with the sleeve through threads.
Furthermore, be equipped with on the second base and be used for strengthening stable seat, be equipped with on the stable seat and be used for the screw.
Furthermore, a groove is formed in the second base, and the rotating motor is fixed in the groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the drilling machine base mainly comprises a first base and a second base, a drilling machine derrick with light weight can be borne by the first base, a drilling machine derrick with heavy weight can be borne by the second base, and the applicability is high;
2. this kind of rig substructure is when using first base, and lift slewing mechanism is the primary importance, and the stability that is used for strengthening first base through the application of dead lever and stiffener, when using the second base, utilizes lift slewing mechanism to connect the bracing piece on the first base in the sleeve, passes through fixed plate and first base fixed connection with the jack simultaneously to make the stability of first base and second base higher.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the reference symbols: 1. a first base; 2. a second base; 3. a lifting rotating mechanism; 4. a hydraulic lever; 5. a hydraulic cylinder; 6. a transverse plate; 7. a rotating shaft; 8. rotating the motor; 9. a support bar; 10. a sleeve; 11. a jack; 12. a fixing plate; 13. fixing the rod; 14. a reinforcing bar; 15. a stabilizing base; 16. a screw hole; 17. and (4) a groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1, the present invention provides a technical solution: a super deep well drilling machine base with strong stability comprises a first base 1 and a second base 2, wherein the first base 1 and the second base 2 are connected through a lifting rotating mechanism 3, so that the height of the first base 1 can be adjusted;
the lifting rotating mechanism 3 comprises a hydraulic rod 4, a hydraulic cylinder 5, a transverse plate 6, a rotating shaft 7 and a rotating motor 8, the hydraulic rod 4 is fixed at the output end of the hydraulic cylinder 5, the hydraulic cylinder 5 is fixed on the transverse plate 6, the bottom of the transverse plate 6 is connected to the output end of the rotating motor 8 through the rotating shaft 7, and the rotating motor 8 is fixed on the second base 2;
a plurality of supporting rods 9 are fixed at the bottom of the first base 1, sleeves 10 corresponding to the supporting rods 9 are fixed on the second base 2, a plurality of jacks 11 are fixed on the second base 2, and fixing plates 12 used for fixedly connecting the first base 1 are arranged at the tops of the jacks 11.
A plurality of fixing rods 13 are arranged on the hydraulic rod 4, and the fixing rods 13 are fixedly connected through reinforcing rods 14, so that the supporting stability of the hydraulic rod 4 is higher.
The support rod 9 is connected with the sleeve 10 through threads, so that the stability of the first base 1 and the second base 2 is higher.
Be equipped with on the second base 2 and be used for strengthening stable seat 15, be equipped with on the stable seat 15 and be used for screw 16, be convenient for bore ground through the screw and make it more stable.
The second base 2 is provided with a groove 17, and the rotating motor 8 is fixed in the groove 17.
The working principle is as follows: this kind of rig substructure mainly includes first base 1 and second base 2, can bear the weight of the lighter rig derrick through first base 1, can bear the weight of the heavier rig derrick through second base 2, when using first base 1, lift slewing mechanism 3 is the main support point, the application through dead lever 13 and stiffener 14 is used for strengthening the stability of first base 1, when using second base 2, utilize lift slewing mechanism 3 drive first base 1 to go up and down to rotate, so that bracing piece 9 passes through screw thread fixed connection in sleeve 10, simultaneously with jack 11 through fixed plate 12 and first base 1 fixed connection, so that the stability of first base 1 and second base 2 is higher, the suitability is higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a strong ultra-deep well rig base of stability which characterized in that: the lifting device comprises a first base (1) and a second base (2), wherein the first base (1) and the second base (2) are connected through a lifting rotating mechanism (3) so that the height of the first base (1) can be adjusted;
the lifting rotating mechanism (3) comprises a hydraulic rod (4), a hydraulic cylinder (5), a transverse plate (6), a rotating shaft (7) and a rotating motor (8), the hydraulic rod (4) is fixed at the output end of the hydraulic cylinder (5), the hydraulic cylinder (5) is fixed on the transverse plate (6), the bottom of the transverse plate (6) is connected to the output end of the rotating motor (8) through the rotating shaft (7), and the rotating motor (8) is fixed on the second base (2);
the bottom of first base (1) is fixed with a plurality of bracing pieces (9), be fixed with on second base (2) with bracing piece (9) corresponding sleeve (10), be fixed with a plurality of jacks (11) on second base (2), the top of jack (11) is equipped with fixed plate (12) that are used for fixed connection first base (1).
2. The ultra-deep well drilling rig substructure of claim 1, wherein: the hydraulic rod (4) is provided with a plurality of fixing rods (13), and the fixing rods (13) are fixedly connected through reinforcing rods (14).
3. The ultra-deep well drilling rig substructure of claim 1, wherein: the support rod (9) is connected with the sleeve (10) through threads.
4. The ultra-deep well drilling rig substructure of claim 1, wherein: be equipped with on second base (2) and be used for strengthening stable seat (15), be equipped with on stable seat (15) and be used for screw (16).
5. The ultra-deep well drilling rig substructure of claim 1, wherein: a groove (17) is formed in the second base (2), and the rotating motor (8) is fixed in the groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021404758.9U CN212837607U (en) | 2020-07-16 | 2020-07-16 | Super deep well rig base that stability is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021404758.9U CN212837607U (en) | 2020-07-16 | 2020-07-16 | Super deep well rig base that stability is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212837607U true CN212837607U (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021404758.9U Active CN212837607U (en) | 2020-07-16 | 2020-07-16 | Super deep well rig base that stability is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212837607U (en) |
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2020
- 2020-07-16 CN CN202021404758.9U patent/CN212837607U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Stable Substructure for Ultra deep Drilling Rig Effective date of registration: 20221109 Granted publication date: 20210330 Pledgee: Baoji Weibin rural commercial bank Limited by Share Ltd. Pledgor: Jin drill petroleum machinery Limited by Share Ltd. Registration number: Y2022980021228 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |