Drill rod device for petroleum and natural gas exploration

Abstract

The utility model discloses a drilling rod device for petroleum and natural gas exploration, which comprises a bottom plate, a first threaded rod is rotatably connected in the bottom plate, a fixed disc is rotatably connected to the bottom of the bottom plate, a soil drilling bit is fixedly connected to the bottom of the fixed disc, a frame is fixedly connected to one end of the bottom plate, and two groups of first sliding grooves are formed above the frame. Wherein a transverse threaded rod rotates in one group of first sliding grooves. The utility model relates to the technical field of exploration. According to the drill rod device for petroleum and natural gas exploration, a motor is arranged, the motor drives a soil drilling drill bit to rotate while driving wheels to ascend, the bottom plate can be firmly fixed to the ground, and the whole device face is more stable; small-range movement of the drill rod is achieved, the whole machine does not need to be moved to align to a point position to be explored, and the device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of exploration, in particular to a drill rod device for oil and natural gas exploration. Background Art

[0002] Geological drill pipe is a geological drilling tool designed and produced using geological alloy steel pipe through friction welding technology.

[0003] For example, a CN217001654U disclosed in a Chinese patent document "comprises a drill rod assembly, one side of which is provided with a moving device; the moving device comprises a motor, a fixed frame, a lifting plate, a base plate, moving wheels, a fixed sleeve and a screw rod, one side of the drill rod assembly is provided with a base plate, a plurality of moving wheels are installed below the base plate, a fixed frame is installed above the base plate, a motor is installed above the fixed frame, a screw rod is installed below the motor, a lifting plate is installed via threads on the outside of the screw rod and at a position located on the inside of the fixed frame, and a fixed sleeve is installed on one side of the drill rod assembly and at a position corresponding to the lifting plate", but when the ground is hard, the cone rod cannot be inserted into the ground for fixing, which may cause the cone rod to form a fulcrum against the entire device and destroy the stability of the entire device, so a drill rod device for oil and gas exploration is needed. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a drill rod device for oil and gas exploration, which solves the exploration problem.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a drill rod device for oil and gas exploration, including a base plate, a first threaded rod is rotatably connected inside the base plate, a fixed plate is rotatably connected to the bottom of the base plate, a drill bit is fixedly connected to the bottom of the fixed plate, one end of the base plate is fixedly connected to a frame, two groups of first sliding grooves are opened on the top of the frame, one group of the first sliding grooves has a rotating transverse threaded rod inside, and the transverse threaded rod passes through one side of the frame and is fixedly connected to a large turntable.

[0006] Preferably, an upper plate is fixedly connected above the bottom plate, a motor is fixedly connected above the upper plate, and the motor passes through the upper plate and is connected to the first threaded rod.

[0007] Preferably, four groups of square grooves are opened inside the bottom plate, and a sliding column is slidably connected inside each group of square grooves, a fixed column is fixedly connected above the sliding column, and an I-shaped connecting rod is slidably connected to the outer wall of the first threaded rod.

[0008] Preferably, four groups of connecting rods are rotatably connected at both ends of the I-shaped connecting rod, the other end of the connecting rod is rotatably connected above the fixed column, and the outer wall of the transverse threaded rod is slidably connected with a secondary slider.

[0009] Preferably, the auxiliary slider is slidably connected to the inside of the first sliding groove, the main slider is rotatably connected to the inside of the auxiliary slider, and one end of the longitudinal threaded rod passes through the auxiliary slider and is fixedly connected to a small turntable.

[0010] Preferably, a drill rod is fixedly connected to the bottom of the main sliding block, and wheels are rotatably connected to the bottom of each group of sliding columns.

[0011] Beneficial Effects

[0012] The utility model provides a drill rod device for oil and gas exploration. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The drill pipe device for oil and gas exploration is provided with a motor, which drives the wheel to rise and drives the soil drilling drill bit to rotate at the same time, so that the bottom plate can be firmly fixed on the ground, and the whole device surface is more stable and steady.

[0014] 2. The drill pipe device for oil and gas exploration realizes the movement of the drill pipe in a small range by setting the transverse threaded rod and the longitudinal threaded rod to cooperate with each other. It is unnecessary to move the entire machine to align with the desired exploration point, making the device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;

[0017] Figure 3 The utility model structure Figure 1 Schematic diagram of point A;

[0018] In the figure: 1. bottom plate; 2. I-shaped connecting rod; 3. first threaded rod; 4. motor; 5. upper plate; 6. main slider; 7. longitudinal threaded rod; 8. auxiliary slider; 9. first sliding groove; 10. large turntable; 11. frame; 12. sliding column; 13. wheel; 14. drill rod; 15. small turntable; 16. transverse threaded rod; 17. connecting rod; 18. fixed column; 19. square groove; 20. fixed plate; 21. soil drilling drill bit. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] See also Figure 1 , Figure 2 , Figure 3 The utility model provides a technical solution: a drill rod device for oil and gas exploration, including a base plate 1, a first threaded rod 3 is rotatably connected inside the base plate 1, a fixed plate 20 is rotatably connected to the bottom of the base plate 1, a soil drilling drill bit 21 is fixedly connected to the bottom of the fixed plate 20, one end of the base plate 1 is fixedly connected to a frame 11, two groups of first sliding grooves 9 are opened above the frame 11, one group of the first sliding grooves 9 has an internally rotating transverse threaded rod 16, and the transverse threaded rod 16 passes through one side of the frame 11 and is fixedly connected to a large turntable 10.

[0022] An upper plate 5 is fixedly connected to the top of the bottom plate 1 , and a motor 4 is fixedly connected to the top of the upper plate 5 . The motor 4 penetrates the upper plate 5 and is connected to the first threaded rod 3 .

[0023] Four groups of square grooves 19 are provided inside the bottom plate 1 , and a sliding column 12 is slidably connected inside each group of square grooves 19 . A fixed column 18 is fixedly connected above the sliding column 12 . An I-shaped connecting rod 2 is slidably connected to the outer wall of the first threaded rod 3 .

[0024] Based on the working principle of the drill rod device for oil and gas exploration in Example 1, when oil and gas exploration is desired, the device can be directly moved to a designated position by the wheel 13. When the device is desired to be fixed, the motor 4 is started. The rotation of the motor 4 drives the first threaded rod 3 to rotate. At this time, the I-shaped connecting rod 2 on the outer wall of the first threaded rod 3 will rise, driving the four groups of connecting rods 17 to pull the fixed column 18 up. The fixed column 18 is fixedly connected to the sliding column 12. The sliding column 12 rotates and is connected to the wheel 13 to drive the wheel 13 to rise. At this time, the soil drilling bit 21 fixedly connected to the bottom of the fixed plate 20 will contact the ground. The first threaded rod 3 penetrates the bottom plate 1 and is fixedly connected to the fixed plate 20. When the first threaded rod 3 rotates, the fixed plate 20 will rotate with the soil drilling bit 21. When the soil drilling bit 21 contacts the ground, it will rotate deep into the ground, so that the soil drilling bit 21 is fixed in the ground. It can also drill into the hard ground, so as to fix the entire device to prevent shaking from affecting the exploration.

[0025] Embodiment 2

[0026] See also Figure 1 , Figure 2 , Figure 3 The utility model proposes a drill pipe device for oil and gas exploration. Compared with the first embodiment, this embodiment also includes: four groups of connecting rods 17 are rotatably connected at both ends of the I-shaped connecting rod 2, the other end of the connecting rod 17 is rotatably connected to the top of the fixed column 18, and the outer wall of the transverse threaded rod 16 is slidably connected to the auxiliary slider 8.

[0027] The auxiliary slider 8 is slidably connected to the inside of the first sliding groove 9 , and the main slider 6 is rotatably connected to the inside of the auxiliary slider 8 . One end of the longitudinal threaded rod 7 passes through the auxiliary slider 8 and is fixedly connected to a small turntable 15 .

[0028] A drill rod 14 is fixedly connected to the bottom of the main sliding block 6 , and a wheel 13 is rotatably connected to the bottom of each set of sliding columns 12 .

[0029] The working principle of the drill rod device for oil and gas exploration based on the second embodiment is: when you want to adjust the position of the drill rod 14, you can rotate the large turntable 10 to rotate the transverse threaded rod 16, and the rotation of the transverse threaded rod 16 will cause the auxiliary slider 8 on the outer wall of the transverse threaded rod 16 to move, so that the drill rod 14 can move laterally. When you want to adjust the longitudinal position, turn the small turntable 15, and the rotation of the small turntable 15 will cause the longitudinal threaded rod 7 to rotate, so that the main slider 6 on the outer wall of the longitudinal threaded rod 7 can move longitudinally, so that drilling can be more convenient, and the parking position of the device can be made more relaxed, without having to move the entire machine due to small deviations.

[0030] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A drill pipe device for oil and gas exploration, comprising a base plate (1), characterized in that: The bottom plate (1) is rotatably connected to a first threaded rod (3), the bottom of the bottom plate (1) is rotatably connected to a fixed disk (20), the bottom of the fixed disk (20) is fixedly connected to a soil drilling drill bit (21), one end of the bottom plate (1) is fixedly connected to a frame (11), two groups of first sliding grooves (9) are provided above the frame (11), one group of the first sliding grooves (9) has an internally rotatable transverse threaded rod (16), and the transverse threaded rod (16) passes through one side of the frame (11) and is fixedly connected to a large turntable (10).

2. A drill pipe device for oil and gas exploration according to claim 1, characterized in that: An upper plate (5) is fixedly connected above the bottom plate (1), and a motor (4) is fixedly connected above the upper plate (5); the motor (4) passes through the upper plate (5) and is connected to the first threaded rod (3).

3. A drill pipe device for oil and gas exploration according to claim 2, characterized in that: Four groups of square grooves (19) are provided inside the bottom plate (1), and a sliding column (12) is slidably connected inside each group of the square grooves (19). A fixed column (18) is fixedly connected above the sliding column (12), and an I-shaped connecting rod (2) is slidably connected to the outer wall of the first threaded rod (3).

4. A drill pipe device for oil and gas exploration according to claim 3, characterized in that: The two ends of the I-shaped connecting rod (2) are rotatably connected to four groups of connecting rods (17), the other end of the connecting rod (17) is rotatably connected to the top of the fixed column (18), and the outer wall of the transverse threaded rod (16) is slidably connected to a secondary slider (8).

5. The drill pipe device for oil and gas exploration according to claim 4, characterized in that: The auxiliary slider (8) is slidably connected to the inside of the first sliding groove (9), and the main slider (6) is rotatably connected to the inside of the auxiliary slider (8). One end of the longitudinal threaded rod (7) passes through the auxiliary slider (8) and is fixedly connected to a small turntable (15).

6. A drill pipe device for oil and gas exploration according to claim 5, characterized in that: A drill rod (14) is fixedly connected to the bottom of the main sliding block (6), and a wheel (13) is rotatably connected to the bottom of each group of sliding columns (12).

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