Oil drilling equipment

Abstract

The invention relates to drilling equipment, in particular to oil drilling equipment which comprises a plurality of conveying mechanisms arranged side by side, the conveying mechanisms are connected through connecting hoses, each conveying mechanism is fixedly connected with a moving mechanism, and each conveying mechanism is provided with a smearing mechanism. The multiple smearing mechanisms are connected through connecting pipelines, and the conveying mechanism located at the front end is fixedly connected with a digging mechanism. According to the use requirements, drilling exploration can be conducted on the petroleum exploration position, and the excavated soil is analyzed according to the sequence of drilling and soil excavation.

Description

Technical Field

[0001] The present invention relates to drilling equipment, and more particularly to oil drilling equipment. Background Art

[0002] Drilling equipment is usually used in the fields of geological prospecting, mineral mining, oil and natural gas mining, etc. For example, publication number CN212177031U discloses a drilling equipment that is easy to move, and the universal wheels can be moved up and down, so that when the universal wheels move down out of the mounting plate and retract into the groove, the universal wheels can be used to move the entire drilling equipment, thereby facilitating the movement of the drilling equipment; however, the disadvantage of this patent is that it is impossible to perform drilling exploration on the oil exploration position according to the use requirements and analyze the excavated soil in the order of drilling and excavating the soil. Summary of the invention

[0003] The object of the present invention is to provide an oil drilling device which can perform drilling exploration on the oil exploration position according to the use requirements and analyze the excavated soil in the order of drilling and excavating the soil.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] An oil drilling device comprises a plurality of transport mechanisms arranged side by side, wherein the transport mechanisms are connected to each other through a connecting hose, a moving mechanism is fixedly connected to each transport mechanism, a coating mechanism is arranged on each transport mechanism, the plurality of coating mechanisms are connected to each other through a connecting pipe, and a digging mechanism is fixedly connected to the transport mechanism at the front end;

[0006] The transport mechanism comprises a transport cylinder, a mounting plate is fixedly connected to the transport cylinder, a drive motor is fixedly connected to the mounting plate, a screw shaft is fixedly connected to the output shaft of the drive motor, and the screw shaft is located in the transport cylinder;

[0007] The inner side of the transport cylinder is provided with a mounting groove, and a detection device is provided in the mounting groove;

[0008] The excavation mechanism comprises a conical cylinder, a conical screw shaft is rotatably connected inside the conical cylinder, the conical cylinder is fixedly connected to the transport cylinder, and the conical screw shaft is fixedly connected to the output shaft of the corresponding drive motor;

[0009] The moving mechanism comprises a connecting ring, which is fixedly connected to the transport cylinder, and two telescopic mechanisms I are fixedly connected to the connecting ring, and the telescopic ends of the two telescopic mechanisms I are fixedly connected to swing motors, and the output shafts of the two swing motors are fixedly connected to two telescopic mechanisms II, and the telescopic ends of the four telescopic mechanisms II are fixedly connected to two telescopic mechanisms III, and the telescopic ends of the eight telescopic mechanisms III are rotatably connected to moving wheels;

[0010] The telescopic end of the telescopic mechanism III is fixedly connected to a power mechanism I for driving the moving wheel to rotate;

[0012] The coating mechanism comprises two support rings, both of which are fixedly connected to the transport cylinder, a rotating ring is rotatably connected between the two support rings, a coating cavity is slidably connected to the rotating ring, the coating cavity is connected to the interior of the rotating ring, and a plurality of coating holes are arranged on the coating cavity;

[0013] The rotating ring is fixedly connected with a telescopic mechanism IV for driving the coating cavity to perform lifting movement;

[0014] The support ring is fixedly connected with a power mechanism II for driving the rotating ring to rotate;

[0015] The connecting hose and the connecting pipe are corrugated pipes or rubber pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the structure of the oil drilling equipment of the present invention;

[0018] Figure 2 is a cross-sectional view of the oil drilling equipment of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the coating mechanism and the transport mechanism of the present invention;

[0020] Figure 4 is a cross-sectional view of the coating mechanism and the transport mechanism of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the transport mechanism of the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the mobile mechanism of the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the mobile mechanism of the present invention;

[0024] Figure 8 It is a schematic diagram of the structure of the coating mechanism of the present invention;

[0025] Fig. 9 is a cross-sectional view of the coating mechanism of the present invention;

[0026] Fig.10 It is a schematic diagram of the structure of the excavation mechanism of the present invention.

[0027] In the figure: excavating mechanism 10; conical cylinder 11; conical spiral shaft 12; transport mechanism 20; transport cylinder 21; mounting groove 22; mounting plate 23; drive motor 24; spiral shaft 25; moving mechanism 30; connecting ring 31; telescopic mechanism I 32; swing motor 33; telescopic mechanism II 34; telescopic mechanism III 35; moving wheel 36; connecting hose 40; coating mechanism 50; supporting ring 51; rotating ring 52; coating cavity 53; telescopic mechanism IV 54; connecting pipe 60. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below with reference to the accompanying drawings.

[0029] like Figures 1 to 10 As shown, in order to achieve the technical effect of "perforating the oil exploration location according to the use requirements and analyzing the excavated soil in the order of drilling and excavating the soil", the structure and function of an oil drilling equipment are described in detail below;

[0030] An oil drilling device includes a plurality of transport mechanisms 20 arranged side by side, wherein the transport mechanisms 20 are connected to each other through a connecting hose 40, a moving mechanism 30 is fixedly connected to each transport mechanism 20, a coating mechanism 50 is arranged on each transport mechanism 20, and the plurality of coating mechanisms 50 are connected to each other through a connecting pipe 60, and a digging mechanism 10 is fixedly connected to the transport mechanism 20 at the front end;

[0031] When using, Figure 1 As shown, the equipment can be moved by multiple moving mechanisms 30, the angle of the excavating mechanism 10 can be adjusted by the moving mechanism 30, the excavating mechanism 10 can excavate the detected position, and the excavated soil will enter the excavating mechanism 10 and be transported to the transport mechanism 20. The transport mechanism 20 is provided with a detection device, which can be a device commonly used in the prior art for detecting soil. The detection device detects the soil passing through the transport mechanism 20. A connecting hose 40 is connected between the multiple transport mechanisms 20 to complete the connection of the multiple transport mechanisms 20 and discharge the excavated soil. The coating mechanism 50 can coat the supporting materials such as cement to the position excavated by the excavating mechanism 10 to prevent soil collapse.

[0032] The transport mechanism 20 includes a transport cylinder 21, a mounting plate 23 is fixedly connected to the transport cylinder 21, a drive motor 24 is fixedly connected to the mounting plate 23, a screw shaft 25 is fixedly connected to the output shaft of the drive motor 24, and the screw shaft 25 is located in the transport cylinder 21;

[0033] The inner side of the transport cylinder 21 is provided with a mounting groove 22, and a detection device is provided in the mounting groove 22;

[0034] The excavation mechanism 10 includes a conical cylinder 11, in which a conical screw shaft 12 is rotatably connected, the conical cylinder 11 is fixedly connected to a transport cylinder 21, and the conical screw shaft 12 is fixedly connected to an output shaft of a corresponding drive motor 24;

[0035] The moving mechanism 30 includes a connecting ring 31, which is fixedly connected to the transport cylinder 21, and two telescopic mechanisms I 32 are fixedly connected to the connecting ring 31, and the telescopic ends of the two telescopic mechanisms I 32 are fixedly connected to swing motors 33, and the output shafts of the two swing motors 33 are fixedly connected to two telescopic mechanisms II 34, and the telescopic ends of the four telescopic mechanisms II 34 are fixedly connected to two telescopic mechanisms III 35, and the telescopic ends of the eight telescopic mechanisms III 35 are rotatably connected to moving wheels 36;

[0036] The telescopic end of the telescopic mechanism III 35 is fixedly connected to a power mechanism I for driving the moving wheel 36 to rotate;

[0037] The coating mechanism 50 includes two support rings 51, both of which are fixedly connected to the transport cylinder 21, a rotating ring 52 is rotatably connected between the two support rings 51, a coating cavity 53 is slidably connected to the rotating ring 52, the coating cavity 53 is connected to the inside of the rotating ring 52, and a plurality of coating holes are provided on the coating cavity 53;

[0038] The rotating ring 52 is fixedly connected with a telescopic mechanism IV54 for driving the coating cavity 53 to move up and down;

[0039] The support ring 51 is fixedly connected with a power mechanism II for driving the rotating ring 52 to rotate;

[0040] The connecting hose 40 and the connecting pipe 60 are bellows or rubber pipes;

[0041] When using, Figure 2As shown, the power mechanism I is started, and the power mechanism I is preferably a servo motor. The output shaft of the power mechanism I starts to rotate, and the output shaft of the power mechanism I drives the moving wheel 36 to rotate. When the moving wheel 36 rotates, it drives the equipment to move. The swing motor 33 is started, and the output shaft of the swing motor 33 starts to rotate. The output shaft of the swing motor 33 drives the telescopic mechanism II 34, the telescopic mechanism III 35 and the moving wheel 36 to move. Since the moving wheel 36 is in contact with the ground, the moving wheel 36 will push the connecting ring 31 in the opposite direction to swing, so that the connecting ring 31 is tilted, and the connecting ring 31 drives the transport cylinder 21 to move, and the transport cylinder 21 drives the conical cylinder 11 to move, so that the conical cylinder 11 is tilted or vertical, and the driving motor 24 is started. The output shaft of the driving motor 24 drives the conical screw shaft 12 and the screw shaft 25 to rotate, and the conical screw shaft 12 contacts the excavation position, and then the soil is excavated into the conical cylinder 11 and enters into the transport cylinder 21. The rotation of the screw shaft 25 drives the soil to move backward;

[0042] Furthermore, a detection device is provided in the transport cylinder 21, and the detection device may be a device commonly used in the prior art for detecting soil, and the detection device detects the soil passing through the transport cylinder 21;

[0043] Further, the telescopic mechanism I32, the telescopic mechanism II34 and the telescopic mechanism III35 are started. The telescopic mechanism I32, the telescopic mechanism II34 and the telescopic mechanism III35 may be hydraulic cylinders or electric push rods. When the telescopic ends of the telescopic mechanisms I32, the telescopic mechanisms II34 and the telescopic mechanisms III35 move, the telescopic end of the telescopic mechanism I32 drives the swing motor 33 to move, the telescopic end of the telescopic mechanism II34 drives the telescopic mechanism III35 to move, and the telescopic end of the telescopic mechanism III35 drives the moving wheel 36 to move, thereby adjusting the positions of the multiple moving wheels 36 so that the moving wheels 36 can enter the position excavated by the excavation mechanism 10, thereby pushing the excavation mechanism 10 to continue excavating to form a detection hole;

[0044] Furthermore, when the excavation mechanism 10 continuously excavates to form the detection hole, in order to ensure that the excavated hole does not collapse suddenly, a coating mechanism 50 is provided, and multiple coating mechanisms 50 are connected through a connecting hose 40, and cement is passed into multiple coating mechanisms 50 through the connecting hose 40;

[0045] like Figure 8 and Fig. 9As shown, the power mechanism II is started, the output shaft of the power mechanism II starts to rotate, the output shaft of the power mechanism II drives the rotating ring 52 to rotate, the rotating ring 52 drives the coating cavity 53 to rotate, the telescopic mechanism IV 54 is started, the telescopic mechanism IV 54 can be a hydraulic cylinder or an electric push rod, the telescopic end of the telescopic mechanism IV 54 pushes the coating cavity 53 to slide, and the distance of the coating cavity 53 is adjusted, so that the coating cavity 53 contacts the excavated side wall, and the coating cavity 53 rotates around the axis of the rotating ring 52, and then the cement is applied to the position excavated by the excavation mechanism 10, so as to ensure that there will be no collapse;

[0046] Driven by multiple transport mechanisms 20, the excavation mechanism 10 can excavate the detection position in different directions and positions according to usage requirements, and the excavated soil will pass through the transport mechanism 20 in the order of excavation. The transport mechanism 20 detects the soil and detects the oil situation.

Claims

1. A petroleum drilling equipment, comprising a plurality of transport mechanisms (20) arranged side by side, characterized in that: The transport mechanisms (20) are connected to each other via a connecting hose (40), each transport mechanism (20) is fixedly connected to a moving mechanism (30), each transport mechanism (20) is provided with a coating mechanism (50), a plurality of coating mechanisms (50) are connected to each other via a connecting pipe (60), and a digging mechanism (10) is fixedly connected to the transport mechanism (20) at the front end.

2. The oil drilling equipment according to claim 1, characterized in that: The transport mechanism (20) comprises a transport cylinder (21), a mounting plate (23) is fixedly connected to the transport cylinder (21), a drive motor (24) is fixedly connected to the mounting plate (23), a screw shaft (25) is fixedly connected to the output shaft of the drive motor (24), and the screw shaft (25) is located in the transport cylinder (21).

3. The oil drilling equipment according to claim 2, characterized in that: The inner side of the transport cylinder (21) is provided with a mounting groove (22), and a detection device is arranged in the mounting groove (22).

4. The oil drilling equipment according to claim 2, characterized in that: The excavation mechanism (10) comprises a conical cylinder (11), a conical screw shaft (12) is rotatably connected inside the conical cylinder (11), the conical cylinder (11) is fixedly connected to the transport cylinder (21), and the conical screw shaft (12) is fixedly connected to the output shaft of the corresponding drive motor (24).

5. The oil drilling equipment according to claim 2, characterized in that: The moving mechanism (30) comprises a connecting ring (31), the connecting ring (31) is fixedly connected to the transport cylinder (21), two telescopic mechanisms I (32) are fixedly connected to the connecting ring (31), the telescopic ends of the two telescopic mechanisms I (32) are fixedly connected to swing motors (33), the output shafts of the two swing motors (33) are fixedly connected to two telescopic mechanisms II (34), the telescopic ends of the four telescopic mechanisms II (34) are fixedly connected to two telescopic mechanisms III (35), and the telescopic ends of the eight telescopic mechanisms III (35) are rotatably connected to moving wheels (36).

6. The oil drilling equipment according to claim 5, characterized in that: A power mechanism I for driving the moving wheel (36) to rotate is fixedly connected to the telescopic end of the telescopic mechanism III (35).

7. The oil drilling equipment according to claim 2, characterized in that: The smearing mechanism (50) comprises two support rings (51), the two support rings (51) are fixedly connected to the transport cylinder (21), a rotating ring (52) is rotatably connected between the two support rings (51), a smearing cavity (53) is slidably connected to the rotating ring (52), the interior of the smearing cavity (53) and the rotating ring (52) are communicated, and a plurality of smearing holes are arranged on the smearing cavity (53).

8. The oil drilling equipment according to claim 7, characterized in that: The rotating ring (52) is fixedly connected with a telescopic mechanism IV (54) for driving the coating cavity (53) to perform lifting movement.

9. The oil drilling equipment according to claim 7, characterized in that: The support ring (51) is fixedly connected with a power mechanism II for driving the rotating ring (52) to rotate.

10. The oil drilling equipment according to claim 1, characterized in that: The connecting hose (40) and the connecting pipe (60) are corrugated pipes or rubber pipes.

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