A soil pore structure for oilfield exploration

Abstract

This utility model relates to the field of oilfield exploration technology, specifically a soil drilling structure for oilfield exploration. It includes a workbench, a lighting lamp, a first flange, a second flange, a self-feeding deep hole drill, and a pre-reserved slot. A stepper motor is mounted on the top of the workbench, and a connecting rod is connected to the output end of the stepper motor. A first support plate and a second support plate are respectively connected to the two ends of the bottom of the workbench. A self-feeding deep hole drill is located at the lower end of the workbench between the first and second support plates. A first flange is mounted on the top of the self-feeding deep hole drill, and a second flange is mounted on the bottom of the connecting rod. This utility model features a structure that facilitates the disassembly of the drilling components and provides sufficient illumination for the drilling structure through the lighting lamp, enabling operation at night or in low-light conditions, effectively improving its practicality.

Description

Technical Field

[0001] This utility model relates to the field of oilfield exploration technology, specifically to a soil perforation structure for oilfield exploration. Background Technology

[0002] Oilfield exploration is a crucial part of the oil and gas industry. During oilfield exploration, drilling holes in the soil helps to obtain the actual conditions and properties of underground rocks, providing a valid basis for subsequent exploration work.

[0003] Currently, when drilling holes in the soil, the components used for drilling lack easily detachable structures and do not have the function of setting up lighting to provide sufficient light to the drilling structure, resulting in poor practicality. Summary of the Invention

[0004] To address the problems in the existing technology, this utility model provides a soil perforation structure for oilfield exploration. This utility model has a structure that facilitates the disassembly of the perforation components and can provide sufficient illumination to the perforation structure by setting up lighting, enabling the perforation structure to operate at night or in low-light conditions, effectively improving its practicality.

[0005] The technical solution adopted by this utility model to solve its technical problem is a soil drilling structure for oilfield exploration, including a workbench, a lighting lamp, a first flange, a second flange, a self-feeding deep hole drill and a reserved slot. A stepper motor is installed on the top of the workbench, and a connecting rod is connected to the output end of the stepper motor.

[0006] The bottom of the workbench is connected to a first support plate and a second support plate at both ends. A self-feeding deep hole drill is installed at the lower end of the workbench between the first and second support plates. A first flange is installed at the top of the self-feeding deep hole drill, and a second flange is installed at the bottom of the connecting rod. Lighting lamps are installed on the inner sides of the first and second support plates through circular connecting plates and bolts.

[0007] By adopting the above technical solution, personnel can set up the new soil hole-opening structure on the soil surface to be opened. The self-feeding deep hole drill can be connected to the connecting rod through the No. 1 flange and the No. 2 flange using fastening screws and fastening nuts. The stepper motor can drive the spindle and tip of the self-feeding deep hole drill to rotate through the connecting rod.

[0008] The self-feeding deep hole drill can perform self-feeding, and can open holes in the soil by rotating the spindle and the tip.

[0009] The spiral blades on the outside of the main shaft and the bottom tip help the soil opening structure penetrate the soil more smoothly, which helps to reduce soil resistance and improve opening efficiency.

[0010] Lighting can facilitate smooth drilling operations in soil perforation structures at night or in low-light conditions.

[0011] Specifically, the spindle is connected to the bottom of the self-feeding deep hole drill, a spiral blade is fixed on the outside of the spindle, a pointed tip is provided at the bottom of the spindle, a fastening screw is provided on the outside of the first flange, and a fastening nut is provided on the outside of the second flange.

[0012] By adopting the above technical solution, the self-feeding deep hole drill can be connected to the connecting rod through flange No. 1 and flange No. 2. The stepper motor can drive the spindle and tip of the self-feeding deep hole drill to rotate through the connecting rod. The spiral blade and tip are beneficial for drilling into the soil.

[0013] Specifically, a first fixing ring is provided on the top of the stepper motor, and a second fixing ring is provided on the top of the worktable located at the bottom of the stepper motor. A fixing rod is connected between the top of the second fixing ring and the bottom of the first fixing ring.

[0014] By adopting the above technical solution, the cooperation of the first fixing ring, the second fixing ring, and the fixing rod can effectively enhance the stability of the stepper motor.

[0015] Specifically, both the No. 1 support plate and the No. 2 support plate have reserved slots inside, and power lines are embedded inside the reserved slots.

[0016] Specifically, the current output terminal of the power cord is electrically connected to the current input terminal of the lighting lamp.

[0017] Specifically, a silicone pad is provided inside the reserved slot between the power cord and the inner wall of the reserved slot.

[0018] The beneficial effects of this utility model are:

[0019] The present invention describes a soil drilling structure for oilfield exploration. The main shaft self-feeding deep hole drill can be detachably connected to the connecting rod via fastening screws and nuts through flange No. 1 and flange No. 2, which facilitates disassembly, maintenance or replacement.

[0020] The soil perforation structure for oilfield exploration described in this utility model has a lighting lamp that facilitates smooth perforation operations at night or in low-light conditions. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the spindle self-feeding deep hole drill connection structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the lighting connection structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the silicone gasket structure of this utility model.

[0026] In the diagram: 1. Worktable; 2. Stepper motor; 3. First retaining ring; 4. Second retaining ring; 5. Fixing rod; 6. First support plate; 7. Second support plate; 8. Lighting lamp; 9. Spindle; 10. Pointed tip; 11. Connecting rod; 12. First flange; 13. Second flange; 14. Spindle self-feeding deep hole drill; 15. Fastening screw; 16. Fastening nut; 17. Spiral blade; 18. Circular connecting plate; 19. Reserved slot; 20. Power cord; 21. Silicone gasket. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] To improve practicality, such as Figure 1-4 As shown, the soil drilling structure for oilfield exploration described in this utility model includes a workbench 1, a lighting lamp 8, a first flange 12, a second flange 13, a self-feeding deep hole drill 14 and a reserved slot 19. A stepper motor 2 is provided on the top of the workbench 1, and a connecting rod 11 is connected to the output end of the stepper motor 2.

[0029] The bottom of the workbench 1 is connected to a first support plate 6 and a second support plate 7 at its two ends respectively. The lower end of the workbench 1 is located between the first support plate 6 and the second support plate 7 and is equipped with a spindle self-feeding deep hole drill 14. The top of the spindle self-feeding deep hole drill 14 is equipped with a first flange 12 and the bottom of the connecting rod 11 is equipped with a second flange 13. The inner sides of the first support plate 6 and the second support plate 7 are equipped with lighting lamps 8 through circular connecting plates 18 and bolts.

[0030] In use, the spindle self-feeding deep hole drill 14 can be connected to the connecting rod 11 via the first flange 12, the second flange 13, the fastening screw 15 and the fastening nut 16. The stepper motor 2 can drive the spindle 9 and the tip 10 of the spindle self-feeding deep hole drill 14 to rotate via the connecting rod 11.

[0031] The self-feeding deep hole drill 14 can feed itself and rotate in conjunction with the spindle 9 and the tip 10 to perform hole drilling operations on the soil.

[0032] The spiral blade 17 on the outside of the main shaft 9 and the bottom tip 10 can help the soil opening structure penetrate the soil more smoothly, which helps to reduce soil resistance and improve opening efficiency.

[0033] The lighting lamp 8 facilitates smooth drilling operations in soil perforation structures at night or in low-light conditions.

[0034] For example, such as Figure 2 As shown, the spindle 9 is connected to the bottom of the self-feeding deep hole drill 14. A spiral blade 17 is fixed on the outside of the spindle 9. A pointed tip 10 is provided at the bottom of the spindle 9. Fastening screws 15 are provided on the outside of the first flange 12. Fastening nuts 16 are provided on the outside of the second flange 13.

[0035] In use, the self-feeding deep hole drill 14 can be connected to the connecting rod 11 through the first flange 12 and the second flange 13. The stepper motor 2 can drive the spindle 9 and the tip 10 of the self-feeding deep hole drill 14 to rotate through the connecting rod 11. The spiral blade 17 and the tip 10 are beneficial for drilling holes in the soil.

[0036] For example, such as Figure 1 As shown, a first fixing ring 3 is provided on the top of the stepper motor 2, and a second fixing ring 4 is provided on the top of the worktable 1 at the bottom of the stepper motor 2. A fixing rod 5 is connected between the top of the second fixing ring 4 and the bottom of the first fixing ring 3.

[0037] When in use, the cooperation of the first fixing ring 3, the second fixing ring 4, and the fixing rod 5 can effectively enhance the stability of the stepper motor 2.

[0038] For example, such as Figure 3 As shown, both the first support plate 6 and the second support plate 7 have reserved slots 19 inside, and power lines 20 are embedded inside the reserved slots 19.

[0039] When in use, the reserved slot 19 facilitates the installation of the power cord 20.

[0040] For example, such as Figure 3 As shown, the current output terminal of the power line 20 is electrically connected to the current input terminal of the lighting lamp 8.

[0041] When in use, the power cord 20 can supply power to the lighting lamp 8.

[0042] For example, such as Figure 4As shown, a silicone pad 21 is provided inside the reserved slot 19 between the power cord 20 and the inner wall of the reserved slot 19.

[0043] When in use, the silicone pad 21 can fit tightly against the power cord 20, improving the stability of the power cord 20.

[0044] When using this utility model, the personnel set up the soil hole-opening structure on the soil surface where the hole is to be opened, and use fastening screws 15 and fastening nuts 16 to connect the main shaft self-feeding deep hole drill 14 to the connecting rod 11 through the first flange 12 and the second flange 13. Then, the stepper motor 2 can drive the main shaft 9 and the tip 10 of the main shaft self-feeding deep hole drill 14 to rotate through the connecting rod 11.

[0045] The self-feeding deep hole drill 14 can perform self-feeding, and with the rotation of the spindle 9 and the tip 10, it can perform hole-opening operations on the soil.

[0046] The spiral blade 17 on the outside of the main shaft 9 and the bottom tip 10 can help the soil opening structure penetrate the soil more smoothly.

[0047] Personnel can connect the lighting lamp 8 to the inner side of the first support plate 6 and the second support plate 7 through the circular connecting plate 18, and the lighting lamp 8 can provide sufficient light through the perforated structure.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A soil pore structure for oilfield exploration, characterized in that, Includes a workbench (1), a lighting lamp (8), a first flange (12), a second flange (13), a spindle self-feeding deep hole drill (14), and a reserved slot (19). A stepper motor (2) is installed on the top of the workbench (1), and a connecting rod (11) is connected to the output end of the stepper motor (2). The bottom of the workbench (1) is connected to a first support plate (6) and a second support plate (7) respectively. The lower end of the workbench (1) is located between the first support plate (6) and the second support plate (7) and is equipped with a spindle self-feeding deep hole drill (14). The top of the spindle self-feeding deep hole drill (14) is equipped with a first flange (12) and the bottom of the connecting rod (11) is equipped with a second flange (13). The inner sides of the first support plate (6) and the second support plate (7) are equipped with lighting lamps (8) through circular connecting plates (18) and bolts.

2. The soil perforation structure for oilfield exploration according to claim 1, characterized in that, The spindle is connected to the bottom of the self-feeding deep hole drill (14) and a spindle (9) is fixed on the outside of the spindle (9). A pointed tip (10) is provided at the bottom of the spindle (9). A fastening screw (15) is provided on the outside of the first flange (12) and a fastening nut (16) is provided on the outside of the second flange (13).

3. The soil pore structure for oilfield exploration according to claim 1, characterized in that, The stepper motor (2) has a first fixing ring (3) on its top, and the workbench (1) has a second fixing ring (4) on its top at the bottom of the stepper motor (2). A fixing rod (5) connects the top of the second fixing ring (4) to the bottom of the first fixing ring (3).

4. The soil perforation structure for oilfield exploration according to claim 1, characterized in that, Both the No. 1 support plate (6) and the No. 2 support plate (7) have reserved slots (19) inside, and power lines (20) are embedded inside the reserved slots (19).

5. The soil perforation structure for oilfield exploration according to claim 4, characterized in that, The current output terminal of the power line (20) is electrically connected to the current input terminal of the lighting lamp (8).

6. The soil perforation structure for oilfield exploration according to claim 1, characterized in that, The reserved slot (19) is provided with a silicone pad (21) between the power line (20) and the inner wall of the reserved slot (19).

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