Geological information acquisition equipment

Abstract

The utility model provides geological information acquisition equipment, which belongs to the field of acquisition equipment, and comprises a hollow drill bit, a first inner sleeve mechanism, an extension accommodating pipe, a second inner sleeve mechanism and a connecting mechanism, in the scheme, two half inner sleeves B are movably inserted into the extension accommodating pipe, so that acquired samples can be stored in the two half inner sleeves B, and the two half inner sleeves B are connected with the connecting mechanism. A limiting strip B is inserted into a limiting groove B, so that rotation of the half inner sleeves B is limited, a threaded sealing cover is in threaded connection to the top of an extending containing pipe, the two half inner sleeves B can be fixedly connected into the extending containing pipe, the two half inner sleeves B are movably inserted into the extending containing pipe, and therefore the two half inner sleeves B can be conveniently taken out of the extending containing pipe; the two half inner sleeves B form a cylinder, so that samples in the two half inner sleeves B can be completely taken out, and the problem that the mixture of the rock and the soil is clamped in an extension accommodating pipe and cannot be taken out when the mixture of the rock and the soil is collected in the prior art can be solved.

Description

Technical Field

[0001] The utility model belongs to the field of collection equipment, and in particular relates to geological information collection equipment. Background Art

[0002] Geology broadly refers to the properties and characteristics of the Earth. Primarily, it encompasses its material composition, structure, tectonics, and developmental history. This includes the differentiation of Earth's strata, its physical and chemical properties, rock properties, mineral composition, the occurrence and contact of rock layers and rock masses, the Earth's tectonic development history, biological evolution, climate change history, and the occurrence and distribution of mineral resources.

[0003] The authorization publication number "CN221224292U" records "an intelligent geological information collection device, which belongs to the technical field of intelligent geological detection equipment. The intelligent geological information collection device includes: a bottom drilling pipe, the bottom surface of the bottom drilling pipe is extended with a bottom drill body, and the top surface of the bottom drilling pipe is extended with a bottom matching threaded sleeve; a top cover assembly, the top cover assembly includes: a top cover, a top matching threaded pipe, a plurality of extension rods, a lower pressure plate and a connecting ring. The intelligent geological information collection device increases the length of the collection pipeline by extending the accommodating pipe layer. At the same time, a small hammer is used to knock the knocking plate, so that the lower pressure plate moves downward, thereby impacting the collected object. At the same time, the top cover assembly can also be removed to facilitate the removal operation. It has a better protection effect on the collected object and will not cause it to be broken, thereby improving the collection effect. At the same time, it also reduces the operation during removal, improves the collection efficiency, and is convenient for use."

[0004] The above patent improves the collection effect, reduces the operation during removal, improves the collection efficiency, and is convenient for use. However, when collecting a mixture of rock and soil, the above patent has a problem that the mixture of rock and soil will get stuck in the extended receiving tube and cannot be removed. Utility Model Content

[0005] The purpose of the utility model is to provide a geological information collection device, aiming to solve the problem in the prior art that when collecting a mixture of rock and soil, the mixture of rock and soil will be stuck in an extended receiving tube and cannot be taken out.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A geological information collection device, comprising:

[0008] Hollow drill bit;

[0009] A first inner sleeve mechanism is disposed in the hollow drill bit;

[0010] an extended receiving tube threadably connected to the top of the hollow drill bit;

[0011] A second inner sleeve mechanism is provided on the extension housing tube; and

[0012] The connecting mechanism is arranged on the extension accommodating tube.

[0013] As a preferred solution of the present invention, the first inner sleeve mechanism includes a semi-inner sleeve A, a limit strip A and a limit groove A. There are multiple limit grooves A, and multiple limit grooves A are opened on the circumferential inner wall of the hollow drill bit, and multiple limit grooves A are evenly distributed. There are multiple limit strips A, and each limit strip A is movably inserted in each limit groove A. There are two semi-inner sleeves A, and the two semi-inner sleeves A are movably inserted in the hollow drill bit, and the two semi-inner sleeves A are symmetrically arranged, and the two semi-inner sleeves A are fixedly connected to multiple limit strips A respectively.

[0014] As a preferred solution of the present invention, the second inner sleeve mechanism includes a half-inner sleeve B, a limit groove B and a limit strip B. There are multiple limit grooves B, and multiple limit grooves B are opened on the circumferential inner wall of the extended accommodating tube, and multiple limit grooves B are evenly distributed. There are two half-inner sleeves B, and the two half-inner sleeves B are movably inserted in the extended accommodating tube, and the two half-inner sleeves B are symmetrically arranged. The two half-inner sleeves B are respectively fixedly connected to multiple limit strips B.

[0015] As a preferred solution of the present invention, the connecting mechanism includes:

[0016] a connecting member disposed on the extension housing tube; and

[0017] The demoulding component is arranged on the connecting component.

[0018] As a preferred solution of the present invention, the connecting component includes a threaded sealing cover and an internal threaded connector. The threaded sealing cover is threadedly connected to the top of the extended accommodating tube, and the internal threaded connector is fixedly connected to the top of the threaded sealing cover.

[0019] As a preferred solution of the present invention, the demolding component includes a push ring, a spring, a top plate and a connecting rod. There are four connecting rods, and the four connecting rods are movably inserted into the top of the threaded sealing cover, and the four connecting rods are movably passed through the threaded sealing cover and extend to the inner side of the extension accommodating tube. The top plate is fixedly connected to the bottom of the four connecting rods, and the top plate is located between the side walls of the threaded sealing cover. The push ring is fixedly connected to the top of the four connecting rods. There are four springs, and the four springs are fixedly connected between the threaded sealing cover and the push ring, and the four springs are respectively sleeved on the four connecting rods.

[0020] As a preferred solution of the present invention, two slots A are provided on the circumferential surface of the hollow drill bit, and the two slots A are symmetrically arranged. Two slots B are provided on the circumferential surface of the extended accommodating tube, and the two slots B are symmetrically arranged.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. In this solution, the two half inner sleeves A are movably inserted into the hollow drill bit, so that the collected samples can be stored in the two half inner sleeves A. The limit bar A is inserted into the limit groove A to limit the rotation of the half inner sleeve A. The two half inner sleeves A can be fixedly connected to the hollow drill bit by extending the accommodating pipe threadedly connected to the top of the hollow drill bit. The two half inner sleeves A are movably inserted into the hollow drill bit, so that the two half inner sleeves A can be easily removed from the hollow drill bit. Since the two half inner sleeves A form a cylinder, the samples inside the two half inner sleeves A can be completely removed.

[0023] 2. In this solution, the two half-inner sleeves B are movably inserted into the extended accommodating tube, so that the collected samples can be stored in the two half-inner sleeves B. The limit bar B is inserted into the limit groove B to limit the rotation of the half-inner sleeve B. The threaded sealing cover is threadedly connected to the top of the extended accommodating tube, so that the two half-inner sleeves B can be fixedly connected to the extended accommodating tube. The two half-inner sleeves B are movably inserted into the extended accommodating tube, so that the two half-inner sleeves B can be easily taken out from the extended accommodating tube. Since the two half-inner sleeves B form a cylinder, the samples inside the two half-inner sleeves B can be completely taken out.

[0024] 3. In this solution, the movement of the push ring can drive the movement of the connecting rod, and the movement of the connecting rod can drive the movement of the top plate, which can push the sample on the upper side of the extended receiving tube, making it easier for the threaded sealing cover to rotate. The movement of the push ring can compress the spring, causing the spring to generate a compressed elastic force. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0027] Figure 2 It is a cross-sectional view of the utility model;

[0028] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is an exploded view of the half inner sleeve A and the half inner sleeve B of the present invention;

[0030] Figure 5 This is an exploded view of the semi-inner sleeve A of the utility model.

[0031] In the figure: 1. Hollow drill bit; 2. Slot A; 3. Extension accommodating tube; 4. Slot B; 5. Threaded sealing cover; 6. Push ring; 7. Internal thread connector; 8. Spring; 9. Semi-inner sleeve A; 10. Semi-inner sleeve B; 11. Top plate; 12. Connecting rod; 13. Limiting groove B; 14. Limiting strip B; 15. Limiting strip A; 16. Limiting groove A. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1

[0034] See also Figure 1-Figure 5 , the technical solutions provided in this embodiment are as follows:

[0035] A geological information collection device consists of a hollow drill bit 1, a first inner sleeve mechanism, an extension accommodating tube 3, a second inner sleeve mechanism and a connecting mechanism. The extension accommodating tube 3 is threadedly connected to the top of the hollow drill bit 1.

[0036] In a specific embodiment of the present invention, the extending accommodating tube 3 is threadedly connected to the top of the hollow drill bit 1 , so that the hollow drill bit 1 and the extending accommodating tube 3 are easy to install and disassemble.

[0037] Specifically, the first inner sleeve mechanism is arranged in the hollow drill bit 1, and the first inner sleeve mechanism includes a half inner sleeve A9, a limit strip A15 and a limit groove A16. There are multiple limit grooves A16, and multiple limit grooves A16 are opened on the circumferential inner wall of the hollow drill bit 1, and multiple limit grooves A16 are evenly distributed. There are multiple limit strips A15, and each limit strip A15 is movably inserted in each limit groove A16. There are two half inner sleeves A9, and the two half inner sleeves A9 are movably inserted in the hollow drill bit 1, and the two half inner sleeves A9 are symmetrically arranged, and the two half inner sleeves A9 are respectively fixedly connected to multiple limit strips A15.

[0038] In a specific embodiment of the present utility model, the limiting groove A16 is provided for plugging in the limiting bar A15, and the two half inner sleeves A9 are movably plugged into the hollow drill bit 1, so that the collected samples can be stored in the two half inner sleeves A9, and the limiting bar A15 is plugged into the limiting groove A16, thereby limiting the rotation of the half inner sleeve A9, and the two half inner sleeves A9 can be fixedly connected to the hollow drill bit 1 by extending the accommodating tube 3 and threading it to the top of the hollow drill bit 1, and the two half inner sleeves A9 can be movably plugged into the hollow drill bit 1, so that the two half inner sleeves A9 can be easily taken out from the hollow drill bit 1, and since the two half inner sleeves A9 form a cylinder, the samples inside the two half inner sleeves A9 can be completely taken out.

[0039] Specifically, the second inner sleeve mechanism is arranged on the extension accommodating tube 3, and the second inner sleeve mechanism includes a half inner sleeve B10, a limiting groove B13 and a limiting strip B14. There are multiple limiting grooves B13, and the multiple limiting grooves B13 are all opened on the circumferential inner wall of the extension accommodating tube 3, and the multiple limiting grooves B13 are evenly distributed. There are two half inner sleeves B10, and the two half inner sleeves B10 are movably inserted in the extension accommodating tube 3, and the two half inner sleeves B10 are symmetrically arranged, and the two half inner sleeves B10 are respectively fixedly connected to multiple limiting strips B14.

[0040] In a specific embodiment of the present utility model, the limiting groove B13 is provided for plugging in the limiting bar B14, and the two half inner sleeves B10 are movably plugged into the extended accommodating tube 3, so that the collected samples can be stored in the two half inner sleeves B10, and the limiting bar B14 is plugged into the limiting groove B13, thereby limiting the rotation of the half inner sleeve B10, and the threaded sealing cover 5 is threadedly connected to the top of the extended accommodating tube 3, so that the two half inner sleeves B10 can be fixedly connected to the extended accommodating tube 3, and the two half inner sleeves B10 are movably plugged into the extended accommodating tube 3, so that the two half inner sleeves B10 can be easily taken out from the extended accommodating tube 3, and since the two half inner sleeves B10 form a cylinder, the samples inside the two half inner sleeves B10 can be completely taken out.

[0041] Specifically, the connecting component is provided on the extension accommodating tube 3 , and the connecting component includes a threaded sealing cover 5 and an internal threaded connector 7 . The threaded sealing cover 5 is threadedly connected to the top of the extension accommodating tube 3 , and the internal threaded connector 7 is fixedly connected to the top of the threaded sealing cover 5 .

[0042] In a specific embodiment of the present invention, the threaded sealing cover 5 is threadedly connected to the top of the extension accommodating tube 3, so that the threaded sealing cover 5 can seal the extension accommodating tube 3, and the internal threaded connector 7 is used to connect drilling equipment (not shown in the figure).

[0043] Specifically, the demolding component is provided on the connecting component, and the demolding component includes a push ring 6, a spring 8, a top plate 11 and a connecting rod 12. Four connecting rods 12 are provided, and the four connecting rods 12 are movably inserted into the top of the threaded sealing cover 5, and the four connecting rods 12 are movably passed through the threaded sealing cover 5 and extend to the inner side of the extension accommodating tube 3. The top plate 11 is fixedly connected to the bottom of the four connecting rods 12, and the top plate 11 is located between the side walls of the threaded sealing cover 5. The push ring 6 is fixedly connected to the top of the four connecting rods 12. Four springs 8 are provided, and the four springs 8 are fixedly connected between the threaded sealing cover 5 and the push ring 6, and the four springs 8 are respectively sleeved on the four connecting rods 12.

[0044] In a specific embodiment of the present invention, the movement of the push ring 6 can drive the connection rod 12 to move, and the movement of the connection rod 12 can drive the top plate 11 to move. The movement can push the sample on the upper side of the extension tube 3, making it easier for the threaded sealing cover 5 to rotate. The movement of the push ring 6 can compress the spring 8, causing the spring 8 to generate a compressed elastic force.

[0045] Specifically, two card slots A2 are provided on the circumferential surface of the hollow drill bit 1 , and the two card slots A2 are symmetrically arranged. Two card slots B4 are provided on the circumferential surface of the extended accommodating tube 3 , and the two card slots B4 are symmetrically arranged.

[0046] In a specific embodiment of the present invention, the clamping groove A2 is provided to limit the rotation of the hollow drill bit 1 , and the clamping groove B4 is provided to limit the extension of the accommodation tube 3 .

[0047] The working principle or working process of the geological information acquisition equipment provided by the present utility model is as follows: the two half inner sleeves A9 are movably inserted into the hollow drill bit 1, and each limit bar A15 is movably inserted into each limit groove A16, the extension accommodating tube 3 is threadedly connected to the top of the hollow drill bit 1, and the extension accommodating tube 3 can press the two half inner sleeves A9 into the hollow drill bit 1, the two half inner sleeves B10 are movably inserted into the extension accommodating tube 3, and each limit bar B14 is movably inserted into each limit groove B13, the threaded sealing cover 5 is threadedly connected to the top of the extension accommodating tube 3, and the threaded sealing cover 5 presses the two half inner sleeves B10 into the extension accommodating tube 3, pushes the push ring 6 to move, the push ring 6 moves to drive the connecting rod 12 to move, the connecting rod 12 moves to drive the top plate 11 to move, and the top plate 11 moves to push the samples inside the two half inner sleeves B10, so that the threaded sealing cover 5 is easy to rotate.

[0048] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A geological information collection device, characterized in that: include: Hollow drill bit (1); A first inner sleeve mechanism is provided in the hollow drill bit (1); an extended receiving tube (3) threadedly connected to the top of the hollow drill bit (1); A second inner sleeve mechanism is provided on the extension accommodating tube (3); as well as The connecting mechanism is arranged on the extension accommodating tube (3).

2. A geological information collection device according to claim 1, characterized in that: The first inner sleeve mechanism comprises a semi-inner sleeve A (9), a limiting strip A (15) and a limiting groove A (16), wherein a plurality of limiting grooves A (16) are provided, and the plurality of limiting grooves A (16) are all opened on the circumferential inner wall of the hollow drill bit (1), and the plurality of limiting grooves A (16) are evenly distributed, and a plurality of limiting strips A (15) are provided, and each limiting strip A (15) is movably plugged into each limiting groove A (16), and two semi-inner sleeves A (9) are provided, and the two semi-inner sleeves A (9) are movably plugged into the hollow drill bit (1), and the two semi-inner sleeves A (9) are symmetrically arranged, and the two semi-inner sleeves A (9) are respectively fixedly connected to the plurality of limiting strips A (15).

3. A geological information acquisition device according to claim 2, characterized in that: The second inner sleeve mechanism includes a half inner sleeve B (10), a limiting groove B (13) and a limiting strip B (14). There are multiple limiting grooves B (13), and the multiple limiting grooves B (13) are all opened on the circumferential inner wall of the extension accommodating tube (3). The multiple limiting grooves B (13) are evenly distributed. There are two half inner sleeves B (10). The two half inner sleeves B (10) are movably inserted into the extension accommodating tube (3), and the two half inner sleeves B (10) are symmetrically arranged. The two half inner sleeves B (10) are respectively fixedly connected to the multiple limiting strips B (14).

4. A geological information collection device according to claim 3, characterized in that: The connecting mechanism comprises: A connecting component is provided on the extension housing tube (3); and The demoulding component is arranged on the connecting component.

5. A geological information collection device according to claim 4, characterized in that: The connecting component comprises a threaded sealing cover (5) and an internal threaded connector (7), wherein the threaded sealing cover (5) is threadedly connected to the top of the extension accommodating tube (3), and the internal threaded connector (7) is fixedly connected to the top of the threaded sealing cover (5).

6. The geological information collection device according to claim 5, characterized in that: The demoulding component includes a push ring (6), a spring (8), a top plate (11) and a connecting rod (12). Four connecting rods (12) are provided. The four connecting rods (12) are all movably inserted into the top of the threaded sealing cover (5), and the four connecting rods (12) are all movably passed through the threaded sealing cover (5) and extended to the inner side of the extension accommodating tube (3). The top plate (11) is fixedly connected to the bottom of the four connecting rods (12), and the top plate (11) is located between the side walls of the threaded sealing cover (5). The push ring (6) is fixedly connected to the top of the four connecting rods (12). Four springs (8) are provided. The four springs (8) are all fixedly connected between the threaded sealing cover (5) and the push ring (6), and the four springs (8) are respectively sleeved on the four connecting rods (12).

7. The geological information collection device according to claim 6, characterized in that: Two card slots A (2) are provided on the circumferential surface of the hollow drill bit (1), and the two card slots A (2) are symmetrically arranged. Two card slots B (4) are provided on the circumferential surface of the extension accommodating tube (3), and the two card slots B (4) are symmetrically arranged.

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