A geological deep sampling device

Abstract

This utility model discloses a deep geological sampling device, belonging to the technical field of sampling devices. It includes an operating platform with movable wheels secured by screws at the corners of its bottom. Support components are mounted on the sides of the movable wheels. Bubble levels are installed on the sides of the operating platform. A mounting plate is positioned at the top center of the operating platform, with a motor in the center of the mounting plate. A drill rod is connected to the motor's shaft. The device incorporates a support component. When the electric telescopic rod extends, the support plate moves downwards. Loosening the fastening seat causes a rotating ball to rotate between the fastening seat and the support platform, changing the angle of the support plate and ensuring it is supported by the ground. Tightening the fastening seat prevents the rotating ball from rotating, ensuring the support plate remains firmly in contact with the ground. A conical block increases the release area and improves support stability. Continuous extension of the electric telescopic rod causes the movable wheels to lift off the ground. Observing the bubble level ensures the device is level and guarantees stable sampling.

Description

Technical Field

[0001] This utility model belongs to the field of sampling device technology, specifically relating to a deep geological sampling device. Background Technology

[0002] Geological exploration is the investigation and research of geological conditions such as rocks, strata, structures, minerals, hydrology, and geomorphology within a region. It involves using various methods to explore and detect the geology and calculate basic parameters. Simultaneously, geological exploration provides mineral reserves and geological data necessary for mine construction and design, in order to ascertain the quality and quantity of minerals and the technical conditions for their extraction and utilization. The main methods of geological exploration include pitting, trenching, drilling, and geophysical exploration.

[0003] Existing deep geological sampling devices suffer from the following problems during use: poor support stability, making it impossible to maintain a horizontal position with the ground, resulting in inconvenience in use; and the lack of a counterweight structure, making the soil drilling prone to vibration, which leads to unstable sampling. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a deep geological sampling device that features stable support, convenient counterweighting, resistance to vibration, and stable sampling.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a deep geological sampling device, including an operating table, with movable wheels screwed to the corners of the bottom of the operating table, support components installed on the sides of the movable wheels, bubble levels installed on the sides of the operating table, a mounting plate installed in the center of the top of the operating table, a motor installed in the center of the mounting plate, a drill rod connected to the shaft of the motor, electric lifting rods installed between the bottom two sides of the mounting plate and the operating table, and counterweight components installed on the upper two sides of the operating table.

[0006] Preferably, the support assembly includes an electric telescopic rod, an angle adjustment assembly, a fixing block, and a support plate. The electric telescopic rod is installed around the perimeter of the operating table. The lower end of the electric telescopic rod is connected to the angle adjustment assembly. The lower end of the angle adjustment assembly is connected to the fixing block. The bottom of the fixing block is provided with a support plate.

[0007] Preferably, the bottom of the support plate is provided with a plurality of conical blocks, which are fixed to the support plate by spot welding.

[0008] Preferably, the angle adjustment assembly includes a fastening seat, an upper connecting rod, a rotating ball, a support platform, and a lower connecting rod, wherein the lower connecting rod is provided at the bottom of the support platform, the rotating ball is installed at the upper end of the support platform, the upper connecting rod is provided at the top of the rotating ball, and a fastening seat is screwed onto the outside of the support platform.

[0009] Preferably, the counterweight assembly includes a slot, a counterweight block, and inserts, wherein inserts are provided around the upper perimeter of the counterweight block and on both sides of the upper end of the operating table, and slots are provided around the bottom perimeter of the counterweight block, with the inserts plugged into the slots.

[0010] Preferably, the counterweight assembly further includes screw holes, through holes, and fixing bolts, wherein through holes are provided on both sides of the counterweight block, and insert blocks are provided on the side of the insert block, and fixing bolts are screwed between the through holes and screw holes.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model is equipped with a support assembly. The electric telescopic rod extends to move the support plate downward. Loosening the fastening seat causes the rotating ball to rotate between the fastening seat and the support platform, changing the angle of the support plate. The support plate is then supported on the ground. Tightening the fastening seat prevents the rotating ball from rotating, ensuring that the support plate is in close contact with the ground. The conical block increases the release area and improves the support stability. The electric telescopic rod continues to extend to lift the moving wheel off the ground. The bubble level is observed to ensure that the device is level and that sampling is stable.

[0013] 2. This utility model is equipped with a counterweight component. The insert block is inserted into the slot, and the fixing bolt passes through the through hole and is screwed into the screw hole to achieve rapid stacking and fixing. By increasing the counterweight, the vibration of drilling and sampling is avoided from affecting the sampling, and the sampling stability is guaranteed. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the support component structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the angle adjustment component structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the counterweight component structure of this utility model;

[0018] In the diagram: 1. Motor; 2. Mounting plate; 3. Electric lifting rod; 4. Counterweight assembly; 41. Slot; 42. Counterweight block; 43. Insert block; 44. Screw hole; 45. Through hole; 46. Fixing bolt; 5. Bubble level; 6. Casters; 7. Support assembly; 71. Electric telescopic rod; 72. Angle adjustment assembly; 721. Fastening seat; 722. Upper connecting rod; 723. Rotating ball; 724. Support platform; 725. Lower connecting rod; 73. Fixing block; 74. Support plate; 75. Conical block; 8. Drill rod; 9. Operating table. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please see Figure 1-4 The present invention provides the following technical solution: a deep geological sampling device, including an operating table 9, with movable wheels 6 screwed around the bottom corners of the operating table 9, support components 7 installed on the sides of the movable wheels 6, bubble level 5 installed around the sides of the operating table 9, mounting plate 2 installed in the middle of the top of the operating table 9, motor 1 installed in the middle of the mounting plate 2, drill rod 8 connected to the shaft of the motor 1, electric lifting rods 3 installed between the bottom two sides of the mounting plate 2 and the operating table 9, and counterweight components 4 installed on the upper two sides of the operating table 9.

[0022] Specifically, the support assembly 7 includes an electric telescopic rod 71, an angle adjustment assembly 72, a fixing block 73, and a support plate 74. The electric telescopic rod 71 is installed around the operating table 9. The lower end of the electric telescopic rod 71 is connected to the angle adjustment assembly 72. The lower end of the angle adjustment assembly 72 is connected to the fixing block 73. The bottom of the fixing block 73 is provided with a support plate 74.

[0023] By adopting the above technical solution, the electric telescopic rod 71 extends to move the support plate 74 downward. The angle of the support plate 74 is changed by adjusting the angle adjustment component 72. The support plate 74 is supported by the ground. The electric telescopic rod 71 continues to extend to make the moving wheel 6 leave the ground. The bubble level 5 is observed to ensure that the device is level and that the sampling is stable.

[0024] Specifically, the bottom of the support plate 74 is provided with several conical blocks 75, which are fixed to the support plate 74 by spot welding.

[0025] By adopting the above technical solution, the cone block 75 increases the release area and improves the support stability.

[0026] Specifically, the angle adjustment assembly 72 includes a fastening seat 721, an upper connecting rod 722, a rotating ball 723, a support platform 724, and a lower connecting rod 725. The lower connecting rod 725 is provided at the bottom of the support platform 724, the rotating ball 723 is installed at the upper end of the support platform 724, the upper connecting rod 722 is provided at the top of the rotating ball 723, and the fastening seat 721 is screwed onto the outside of the support platform 724.

[0027] By adopting the above technical solution, the fastening seat 721 is loosened, the rotating ball 723 rotates between the fastening seat 721 and the support platform 724, the angle of the support plate 74 changes, the support plate 74 is supported by the ground, and the fastening seat 721 is tightened so that the rotating ball 723 cannot rotate, ensuring that the support plate 74 is in close contact with the ground.

[0028] In this embodiment, the device is moved to the sampling area by the moving wheel 6. The electric telescopic rod 71 extends to lower the support plate 74. The fastening seat 721 is loosened, and the rotating ball 723 rotates between the fastening seat 721 and the support platform 724. The angle of the support plate 74 changes, and the support plate 74 is supported by the ground. The fastening seat 721 is tightened to prevent the rotating ball 723 from rotating, ensuring that the support plate 74 is in close contact with the ground. The conical block 75 increases the release area and improves the support stability. The electric telescopic rod 71 continues to extend to lift the moving wheel 6 off the ground. The bubble level 5 is observed to ensure that the device is level and the sampling is stable. The motor 1 rotates to drive the drill rod 8 to rotate. The electric lifting rod 3 retracts to drive the mounting plate 2 to lower, so that the drill rod 8 can sample the soil.

[0029] Example 2

[0030] The difference between this embodiment and embodiment 1 is that the counterweight assembly 4 includes a slot 41, a counterweight block 42 and a plug 43. The upper perimeter of the counterweight block 42 and both sides of the upper end of the operating table 9 are provided with plugs 43. The bottom perimeter of the counterweight block 42 is provided with a slot 41. The plugs 43 are plugged into the slots 41.

[0031] By adopting the above technical solution, the required number of counterweight blocks 42 are stacked according to the usage requirements, and the insert block 43 is inserted into the slot 41 to realize the rapid stacking of counterweight blocks 42. By increasing the counterweight, the vibration of drilling and sampling is avoided from affecting the sampling, and the sampling stability is guaranteed.

[0032] Specifically, the counterweight assembly 4 also includes a screw hole 44, a through hole 45, and a fixing bolt 46. The counterweight block 42 has through holes 45 on both sides, the insert block 43 has an insert block 43 on its side, and the fixing bolt 46 is screwed between the through hole 45 and the screw hole 44.

[0033] By adopting the above technical solution, the fixing bolt 46 passes through the through hole 45 and is screwed into the screw hole 44 to achieve rapid stacking and fixing.

[0034] In this embodiment, the required number of counterweights 42 are stacked according to the usage requirements, the insert block 43 is inserted into the slot 41, and the fixing bolt 46 passes through the through hole 45 and is screwed into the screw hole 44 to achieve rapid stacking and fixing. By increasing the counterweight, the vibration of drilling and sampling is avoided from affecting the sampling, and the sampling stability is guaranteed.

[0035] The structure and operating principle of the motor 1, mounting plate 2, electric lifting rod 3, drill rod 8 and operating platform 9 in this utility model have been disclosed in a deep sampling device for geological exploration disclosed in Chinese patent application number 202221420754.9.

[0036] The working principle and usage process of this utility model are as follows: When using this utility model, the device is moved to the sampling area by the movable wheel 6. The electric telescopic rod 71 extends, causing the support plate 74 to move downwards. The fastening seat 721 is loosened, and the rotating ball 723 rotates between the fastening seat 721 and the support platform 724, changing the angle of the support plate 74. The support plate 74 is then supported on the ground. Tightening the fastening seat 721 prevents the rotating ball 723 from rotating, ensuring that the support plate 74 is firmly attached to the ground. The conical block 75 increases the release area and improves support stability. The electric telescopic rod 71 extends... The extension rod 71 continuously elongates, causing the moving wheel 6 to lift off the ground. Observe the bubble level 5 to ensure the device is level and sampling is stable. The motor 1 rotates, driving the drill rod 8 to rotate. The electric lifting rod 3 retracts, causing the mounting plate 2 to move down, allowing the drill rod 8 to sample the soil. The required number of counterweights 42 are stacked according to the usage requirements. The insert block 43 is inserted into the slot 41, and the fixing bolt 46 passes through the through hole 45 and is screwed into the screw hole 44 to achieve rapid stacking and fixing. By increasing the counterweight, the vibration of drilling and soil sampling is avoided from affecting the sampling, ensuring sampling stability.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A geological deep sampling device comprising an operating table (9), characterized in that: The bottom corners of the operating table (9) are screwed with movable wheels (6), and the sides of the movable wheels (6) are equipped with support components (7). Bubble level (5) is installed on the sides of the operating table (9). A mounting plate (2) is installed in the middle of the top of the operating table (9). A motor (1) is installed in the middle of the mounting plate (2). The shaft of the motor (1) is connected to a drill rod (8). Electric lifting rods (3) are installed between the bottom two sides of the mounting plate (2) and the operating table (9). Counterweight components (4) are installed on the upper two sides of the operating table (9).

2. A geological deep layer sampling device according to claim 1, characterized in that: The support assembly (7) includes an electric telescopic rod (71), an angle adjustment assembly (72), a fixing block (73), and a support plate (74). The electric telescopic rod (71) is installed around the operating table (9). The lower end of the electric telescopic rod (71) is connected to the angle adjustment assembly (72). The lower end of the angle adjustment assembly (72) is connected to the fixing block (73). The bottom of the fixing block (73) is provided with a support plate (74).

3. A geological deep layer sampling device according to claim 2, wherein: The bottom of the support plate (74) is provided with several conical blocks (75), and the conical blocks (75) are fixed to the support plate (74) by spot welding.

4. A geological deep layer sampling device according to claim 2, characterized in that: The angle adjustment assembly (72) includes a fastening seat (721), an upper connecting rod (722), a rotating ball (723), a support platform (724), and a lower connecting rod (725). The lower connecting rod (725) is provided at the bottom of the support platform (724), the rotating ball (723) is installed at the upper end of the support platform (724), the upper connecting rod (722) is provided at the top of the rotating ball (723), and the fastening seat (721) is screwed onto the outside of the support platform (724).

5. The geological deep layer sampling device according to claim 1, wherein: The counterweight assembly (4) includes a slot (41), a counterweight block (42), and a plug (43). The upper perimeter of the counterweight block (42) and the upper sides of the operating table (9) are provided with plugs (43). The bottom perimeter of the counterweight block (42) is provided with a slot (41). The plugs (43) are plugged into the slots (41).

6. A geological deep layer sampling device according to claim 5, wherein: The counterweight assembly (4) also includes a screw hole (44), a through hole (45) and a fixing bolt (46). The counterweight block (42) has through holes (45) on both sides, the insert block (43) has an insert block (43) on its side, and the through hole (45) and the screw hole (44) are screwed together with a fixing bolt (46).

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