CN114278232A

CN114278232A - Drilling platform operation equipment for oil and gas exploration

Info

Publication number: CN114278232A
Application number: CN202111483293.XA
Authority: CN
Inventors: 徐梦婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-05

Abstract

The invention discloses drilling platform operation equipment for oil-gas exploration, which comprises a casing, wherein a vertical operation cavity is arranged in the casing, a vertical fixing mechanism is arranged in the vertical operation cavity, a horizontal transmission mechanism is arranged at the upper end of the vertical fixing mechanism, a horizontal locking mechanism is arranged at the upper end of the horizontal transmission mechanism, and a pipeline placing mechanism is fixedly arranged at the upper end of the casing; through the horizontal transmission mechanism who sets up, utilize horizontal slider, the screw thread piece and the screw thread piece that sets up wherein, with slider and screw thread transmission to the cooperation to through the rotation of control thread motor, drive threaded rod and screw thread piece transmission, thereby the autonomic removal of having realized the slider in the horizontal direction, and then realized horizontal transmission mechanism is fixed vertical fixed establishment upper end, has guaranteed the verticality of probing pipeline, when having solved oil gas probing, because of the extravagant problem of engineering cost that the drilling pipeline out of plumb leads to.

Description

Drilling platform operation equipment for oil and gas exploration

Technical Field

The application relates to the field of oil and gas exploration, in particular to drilling platform operation equipment for oil and gas exploration.

Background

With the deepening of human beings on the development and utilization of oil and gas resources, oil and gas exploration and development are transferred into the sea from the land, a drilling platform is an important tool for ocean energy development, wherein the bottom-sitting type drilling platform is suitable for shallow sea areas, has the main functions of ballast and seabed support and is used as a foundation for drilling, water is injected into a mat after the drilling device arrives at an operation site, so that the mat is landed, but the bottom-sitting type drilling platform mat has small underwater grasping force in the actual operation process, the verticality of a drilling pipeline cannot be aligned, the efficiency of pipeline drilling construction is influenced, and pipeline cutting is not beneficial to the stable operation of the drilling platform.

Disclosure of Invention

The present application has been made in view of the state of the art described above. An object of the application is to provide a drilling platform operation equipment for oil and gas exploration, adopt following technical scheme:

the application provides drilling platform operation equipment for oil and gas exploration, which comprises a casing, wherein a vertical operation cavity is arranged in the casing, a vertical fixing mechanism is arranged in the vertical operation cavity, a horizontal transmission mechanism is arranged at the upper end of the vertical fixing mechanism, a horizontal locking mechanism is arranged at the upper end of the horizontal transmission mechanism, and a pipeline placing mechanism is fixedly arranged at the upper end of the casing; the pipeline placing mechanism is used for placing a pipeline for drilling, the vertical fixing mechanism is used for ensuring the verticality of the drilling pipeline, the horizontal locking mechanism is used for assisting the combination of the vertical fixing mechanism, and the horizontal transmission mechanism is used for horizontally transmitting the horizontal locking mechanism; the vertical fixing mechanism comprises a fixing block fixedly connected to the lower end wall, an outer end fixing block is fixedly arranged at the left end face and the right end face of the fixing block, a hydraulic cylinder is hinged to the outer end fixing block, a vertical stress block is fixedly arranged at the upper end face of the fixing block, a connecting rod fixing pin is arranged at the upper end of the vertical stress block in a rotating mode, a connecting rod is hinged to the connecting rod fixing pin, the right end of the connecting rod is hinged to the upper end of the hydraulic cylinder, a vertical fixing block is fixedly arranged at the left end of the connecting rod, and a laminating groove is fixedly formed in the vertical fixing block.

In at least one preferred embodiment, horizontal drive mechanism includes the transmission operation piece of fixed connection in end wall department about the vertical operation chamber, the inside of transmission operation piece is equipped with the transmission chamber, the upper and lower end wall department in transmission chamber is equipped with horizontal spout, it is equipped with horizontal slider to slide in the horizontal spout, the fixed piece that stretches out that is equipped with in middle part of horizontal slider, the inside that stretches out the piece is equipped with the screw thread chamber, the left end in screw thread chamber is equipped with the screw thread chamber, the left end in transmission chamber is fixed and is equipped with threaded motor, threaded motor's right-hand member drive connection thread piece, the thread piece can with thread piece screw thread drive.

In at least one preferred embodiment, the horizontal locking mechanism comprises a locking block fixedly connected to the left end of the protruding block, a locking head is fixedly arranged at the right end of the locking block, a locking protrusion is fixedly arranged in the middle of the locking head, a locking groove block is fixedly arranged at the left end of the locking block, a fixing groove is arranged inside the locking groove block, a vertical attaching slider is slidably arranged in the fixing groove, and a return spring is fixedly arranged between the vertical attaching slider and the end wall of the fixing groove.

In at least one preferred embodiment, the pipeline placing mechanism comprises a placing operation block fixedly connected to the upper end wall of the casing, an adjusting cavity is arranged inside the placing operation block, an adjusting fixed sliding groove is fixedly formed in the upper end wall and the lower end wall of the adjusting cavity, an adjusting sliding block is slidably arranged in the middle of the adjusting fixed sliding groove, an adjusting threaded rod is connected to the right end wall of the adjusting cavity in a threaded mode, a right end of the adjusting threaded rod is fixedly connected with a rotating handle, the left end of the adjusting threaded rod is rotatably connected to the right end face of the adjusting sliding block, an extending rod is fixedly connected to the left end of the adjusting sliding block, and a pipeline laminating wheel is arranged on the right end of the extending rod in a rotating mode.

Through adopting foretell technical scheme, this application provides a drilling platform operation equipment for oil and gas exploration, possesses following beneficial effect: through the horizontal transmission mechanism who sets up, utilize horizontal slider, the screw thread piece and the screw thread piece that sets up wherein, with slider and screw thread transmission to the cooperation to through the rotation of control thread motor, drive threaded rod and screw thread piece transmission, thereby the autonomic removal of having realized the slider in the horizontal direction, and then realized horizontal transmission mechanism is fixed vertical fixed establishment upper end, has guaranteed the verticality of probing pipeline, when having solved oil gas probing, because of the extravagant problem of engineering cost that the drilling pipeline out of plumb leads to.

Drawings

FIG. 1 is a schematic view of the internal structure of a rig apparatus for oil and gas exploration according to the present invention;

FIG. 2 is a schematic view at A-A in FIG. 1

FIG. 3 is a schematic view of the horizontal drive mechanism of FIG. 2;

FIG. 4 is a schematic view at B-B of FIG. 1;

fig. 5 is an enlarged schematic view of fig. 4.

Detailed Description

Exemplary embodiments of the present application are described below with reference to the accompanying drawings. It should be understood that the detailed description is intended only to teach one skilled in the art how to practice the application, and is not intended to be exhaustive or to limit the scope of the application in all possible ways:

as shown in fig. 1 to 5, a drilling platform operation device for oil and gas exploration according to an embodiment of the present invention includes a casing 10, a vertical operation cavity 11 is provided inside the casing 10, a vertical fixing mechanism 12 is provided inside the vertical operation cavity 11, a horizontal transmission mechanism 23 is provided at an upper end of the vertical fixing mechanism 12, a horizontal locking mechanism 24 is provided at an upper end of the horizontal transmission mechanism 23, and a pipeline placing mechanism 41 is fixedly provided at an upper end of the casing 10; the pipeline placing mechanism 41 is used for placing a pipeline for drilling, the vertical fixing mechanism 12 is used for ensuring the verticality of the drilling pipeline, the horizontal locking mechanism 24 is used for assisting the combination of the vertical fixing mechanism 12, and the horizontal transmission mechanism 23 is used for horizontally transmitting the horizontal locking mechanism 24; the vertical fixing mechanism 12 comprises a fixing block 20 fixedly connected to the lower end wall of the base 1, an outer end fixing block 14 is fixedly arranged at the left end face and the right end face of the fixing block 20, a hydraulic cylinder 15 is hinged to the outer end fixing block 14, a vertical stress block 16 is fixedly arranged at the upper end face of the fixing block 20, a connecting rod fixing pin 17 is rotatably arranged at the upper end of the vertical stress block 16, a connecting rod 19 is hinged to the connecting rod fixing pin 17, the right end of the connecting rod 19 is hinged to the upper end of the hydraulic cylinder 15, a vertical fixing block 21 is fixedly arranged at the left end of the connecting rod 19, and an attaching groove 22 is fixedly arranged on the vertical fixing block 21; the hydraulic cylinder 15 is controlled to be started, so that the vertical fixing block 21 is driven to rotate to a specified vertical position, and the perpendicularity of the oil and gas exploration pipeline is guaranteed.

In a preferred embodiment, the horizontal transmission mechanism 23 includes a transmission operation block 25 fixedly connected to left and right end walls of the vertical operation cavity 11, a transmission cavity 28 is provided inside the transmission operation block 25, horizontal sliding grooves 26 are provided at upper and lower end walls of the transmission cavity 28, a horizontal sliding block 27 is slidably provided in the horizontal sliding groove 26, an extension block 29 is fixedly provided in the middle of the horizontal sliding block 27, a threaded cavity 30 is provided inside the extension block 29, a threaded cavity 30 is provided at the left end of the threaded cavity 30, a threaded motor 32 is fixedly provided at the left end of the transmission cavity 28, a threaded block 33 is drivingly connected to the right end of the threaded motor 32, and the threaded block 33 can be in threaded transmission with the threaded block 31.

In a preferred embodiment, the horizontal locking mechanism 24 includes a locking block 34 fixedly connected to the left end of the protruding block 29, a locking head 35 is fixedly disposed at the right end of the locking block 34, a locking protrusion 36 is fixedly disposed at the middle of the locking head 35, a locking groove block 37 is fixedly disposed at the left end of the locking block 34, a fixing groove 38 is disposed inside the locking groove block 37, a vertical engaging slider 40 is slidably disposed in the fixing groove 38, and a return spring 39 is fixedly disposed between the vertical engaging slider 40 and the end wall of the fixing groove 38.

In a preferred embodiment, the pipeline placing mechanism 41 includes a placing operation block 42 fixedly connected to the upper end wall of the casing 10, an adjusting cavity 43 is provided inside the placing operation block 42, adjusting fixed sliding grooves 44 are fixedly provided at the upper and lower end walls of the adjusting cavity 43, an adjusting slider 45 is slidably provided at the middle portion of the adjusting fixed sliding groove 44, an adjusting threaded rod 48 is threadedly connected to the right end wall of the adjusting cavity 43, a right end of the adjusting threaded rod 48 is fixedly connected to a rotating handle 47, a left end of the adjusting threaded rod 48 is rotatably connected to the right end face of the adjusting slider 45, a left end of the adjusting slider 45 is fixedly connected to an extension rod 49, and a right end of the extension rod 49 is rotatably provided with a pipeline jointing wheel 50.

The invention relates to a drilling platform operation device for oil and gas exploration, which comprises the following working procedures:

in an initial state, the hydraulic cylinder 15 is started, and the hydraulic cylinder 15 drives the vertical fixing block 21 to rotate to a specified vertical position, so that the perpendicularity of the oil-gas exploration pipeline is ensured;

then starting the thread motor 32, and starting the thread motor 32 to drive the thread block 33 and the thread block 31 to perform thread transmission, so as to drive the horizontal sliding block 27 to extend out of the extension block 29;

when the extending block 29 extends out, the locking blocks 34 are driven to approach each other, and when the locking blocks 34 approach, the locking blocks scratch into the return spring 39 from the gap of the locking groove block 37, so that the horizontal locking mechanism 24 is locked;

finally, the rotating handle 47 is rotated to drive the adjusting slider 45 to move horizontally, and when the diameter of the pipeline is adjusted to the size of the diameter of the pipeline at the pipeline fitting wheel 50, the pipeline is inserted from the pipeline fitting wheel 50.

It should be understood that the above embodiments are merely exemplary, and are not intended to limit the present application. Various modifications and alterations of the above-described embodiments may be made by those skilled in the art in light of the teachings of this application without departing from the scope thereof.

Claims

1. Drilling platform operating equipment for oil and gas exploration comprises a machine shell (10), and is characterized in that: a vertical operation cavity (11) is arranged in the machine shell (10), a vertical fixing mechanism (12) is arranged in the vertical operation cavity (11), a horizontal transmission mechanism (23) is arranged at the upper end of the vertical fixing mechanism (12), a horizontal locking mechanism (24) is arranged at the upper end of the horizontal transmission mechanism (23), and a pipeline placing mechanism (41) is fixedly arranged at the upper end of the machine shell (10); the pipeline placing mechanism (41) is used for placing a pipeline for drilling, the vertical fixing mechanism (12) is used for ensuring the verticality of the drilling pipeline, the horizontal locking mechanism (24) is used for assisting the combination of the vertical fixing mechanism (12), and the horizontal transmission mechanism (23) is used for horizontally transmitting the horizontal locking mechanism (24); vertical fixed establishment (12) are including fixed connection 1 fixed block (20) of lower end wall department, fixed outer end fixed block (14) of being equipped with of terminal surface department about fixed block (20), the articulated pneumatic cylinder (15) that is equipped with on outer end fixed block (14), the fixed vertical atress piece (16) that is equipped with of up end department of fixed block (20), the upper end of vertical atress piece (16) is rotated and is equipped with connecting rod fixed pin (17), the articulated connecting rod (19) that is equipped with on connecting rod fixed pin (17), the right-hand member of connecting rod (19) articulates pneumatic cylinder (15) upper end, the left end of connecting rod (19) is fixed and is equipped with vertical fixed block (21), fixed laminating groove (22) that is equipped with on vertical fixed block (21).

2. The rig operations equipment of claim 1, wherein: horizontal drive mechanism (23) are including fixed connection the transmission operation piece (25) of end wall department about vertical operation chamber (11), the inside of transmission operation piece (25) is equipped with transmission chamber (28), the upper and lower end wall department of transmission chamber (28) is equipped with horizontal spout (26), it is equipped with horizontal slider (27) to slide in horizontal spout (26), the fixed piece (29) that stretches out that is equipped with in middle part of horizontal slider (27), the inside that stretches out piece (29) is equipped with screw thread chamber (30), the left end of screw thread chamber (30) is equipped with screw thread chamber (30), the left end of transmission chamber (28) is fixed and is equipped with thread motor (32), screw thread block (33) is connected in the right-hand member drive of thread motor (32), screw thread block (33) can with screw thread block (31) screw thread drive.

3. A rig operating equipment for oil and gas exploration, as claimed in claim 2, wherein: horizontal locking mechanism (24) including fixed connection stretch out locking piece (34) of piece (29) left end, the right-hand member of locking piece (34) is fixed to be equipped with locking head (35), the fixed locking arch (36) that is equipped with in middle part of locking head (35), the left end of locking piece (34) is fixed to be equipped with locking groove block (37), the inside of locking groove block (37) is equipped with fixed ditch (38), it is equipped with vertical laminating slider (40) to slide in fixed ditch (38).

4. A rig operating equipment for oil and gas exploration, as claimed in claim 3, wherein: and a return spring (39) is fixedly arranged between the vertical attaching sliding block (40) and the end wall of the fixing groove (38).

5. The rig apparatus of claim 1, wherein: pipeline placement mechanism (41) is including fixed connection casing (10) upper end wall department place operation piece (42), the inside of placing operation piece (42) is equipped with adjustment chamber (43), fixed spout (44) are fixed to be equipped with the adjustment in adjustment chamber (43) upper and lower end wall department, the middle part of adjusting fixed spout (44) slides and is equipped with adjustment slider (45), the right-hand member wall department threaded connection adjusting threaded rod (48) of adjustment chamber (43).

6. A rig operating equipment for oil and gas exploration, as claimed in claim 4, wherein: the right-hand member fixed connection of adjusting threaded rod (48) is rotatory handle (47), the left end of adjusting threaded rod (48) is rotated and is connected the right-hand member face department of adjusting slider (45), the left end fixed connection extension bar (49) of adjusting slider (45), the right-hand member of extension bar (49) is rotated and is equipped with pipeline laminating wheel (50).