Geological mineral resource exploration equipment

By placing a cooling groove and a quick-connect block structure, the problem of difficult sampling from the drill pipe was solved, enabling efficient and stable exploration operations.

CN223549252UActive Publication Date: 2025-11-14CHINA GEOLOGICAL SURVEY MILITARY-CIVILIAN INTEGRATED GEOLOGICAL SURVEY CENT
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Patent Information

Application Number
CN202520104925.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-16
Publication Date
2025-11-14
Estimated Expiration
2035-01-16

AI Technical Summary

Technical Problem

During drilling, the friction between the drill barrel and the ground generates heat, causing the core sample to expand and increasing the friction with the inner wall of the drill barrel, making it difficult to remove the core sample smoothly.

Method used

The design incorporates a placement groove and protective plate structure, allowing the core sample to cool naturally in the placement groove after drilling, thus reducing friction. The drill barrel position is adjusted via a second electric telescopic rod and a first motor. Quick-connect seats and quick-connect blocks enable rapid drill barrel connection. The fourth electric telescopic rod, connecting block, and limiting block structure facilitates drill barrel rotation.

Benefits of technology

It reduces the difficulty of drill pipe sampling operations, improves exploration efficiency, reduces operation time, and ensures the stability and convenience of the drill pipe.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of mineral exploration, and provides geological mineral resource exploration equipment which comprises a base, a fixing mechanism, a moving mechanism, a connecting mechanism, an exploration drilling mechanism and a placing mechanism. According to the drilling sampling device, the placing groove and the protective plate are arranged, after drilling sampling, a drilling barrel can be placed in the placing groove to be naturally cooled, a sample core is slightly contracted, friction between the sample core and the inner wall of the drilling barrel is reduced, and the sample core can be conveniently taken out, and the protective plate can prevent the drilling barrel from toppling over; a first motor works to drive a second electric telescopic rod to rotate, meanwhile, the second electric telescopic rod stretches out and draws back, the horizontal position of a drill cylinder can be changed, the drill cylinder can be conveniently placed in different placing mechanisms, a quick connecting seat, a quick connecting groove and a quick connecting block are arranged, and after the quick connecting block is placed in the quick connecting groove, the drill cylinder can be fixed to the quick connecting seat, so that the drill cylinder can be conveniently placed on the quick connecting seat. And the quick connecting seat can quickly connect the drill cylinder, so that the operation time is shortened and the exploration efficiency is improved.
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Description

Technical Field

[0001] This utility model relates to the field of mineral exploration technology, specifically to a geological and mineral resource exploration device. Background Technology

[0002] Geological and mineral resource exploration equipment consists of key tools and instruments used in mineral resource exploration. They play a crucial role in revealing the secrets of underground mineral deposits. These devices include geological mapping tools, geophysical instruments, drilling equipment, pitting tools, and auxiliary equipment for measurement, sampling, and analysis. They help geologists accurately detect information such as the distribution of ore bodies, the type, quality, and quantity of minerals in scarce, hidden, and complex mineral resource environments. The application of geological and mineral resource exploration equipment not only improves exploration efficiency and reduces exploration risks, but also provides strong technical support for the rational development of mineral resources.

[0003] According to Chinese Utility Model Publication No. CN221464927U, a geological and mineral resource exploration device is disclosed. One feature of this device is a cleaning component. After the exploration tube drills into the soil, it rises to a designated position, and an electric push rod pushes a push plate forward. The push plate pushes the soil out from the bottom of the exploration tube for testing. This solves the problem that existing exploration equipment requires manual unscrewing of the exploration tube and the use of tools to remove the soil for testing after drilling, thus reducing the efficiency of mineral exploration. The second problem is that this utility model separates the exploration tube and the drill bit, and the two are connected by bolts. Due to the different geological conditions in different regions, the wear degree of the drill bit during use is different, resulting in different replacement frequencies of the drill bit in different regions. With this design, when the exploration equipment needs to be operated, the drill bit can be screwed on to start working. When the drill bit wear affects the drilling of soil, the drill bit can be unscrewed and replaced with a new drill bit to continue working. This solves the problem of existing equipment where the exploration tube and drill bit are integrated, and it takes more time and costs to replace the new drill bit.

[0004] However, there are some issues to consider when implementing the above technical solutions: during drilling, the friction between the drill barrel and the ground generates heat, and the core sample expands at high temperatures, increasing the friction between it and the inner wall of the drill barrel, making it difficult to remove smoothly and causing inconvenience in sampling. Utility Model Content

[0005] The purpose of this utility model is to provide a geological and mineral resource exploration device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a geological and mineral resource exploration equipment, comprising a base, a fixing mechanism, a moving mechanism, a connecting mechanism, an exploration drilling mechanism, and a placement mechanism. A controller is connected to one side of the top of the base, fixing mechanisms are installed at the four corners of the top of the base, a moving mechanism is installed at the center of the top of the base, a connecting mechanism is installed on the front of the moving mechanism, an exploration drilling mechanism is installed inside the connecting mechanism, and a placement mechanism is provided on the outer side of the top of the base.

[0007] Preferably, the fixing mechanism includes a first electric telescopic rod and a fixed cone. The first electric telescopic rod is fixedly connected to the top four corners of the base, and the fixed cone is welded to the bottom of the first electric telescopic rod.

[0008] Preferably, the moving mechanism includes a column, a second electric telescopic rod, a first motor, a connecting seat, and a third electric telescopic rod. The column is fixedly connected to the top center of the base, the second electric telescopic rod is rotatably connected to the top of the column, the first motor is fixedly connected to the top of the second electric telescopic rod, and the output shaft of the first motor is connected to the column.

[0009] Preferably, a connecting seat is fixedly connected to the front of the second electric telescopic rod, and a third electric telescopic rod is fixedly connected to the inner side of the connecting seat.

[0010] Preferably, the connecting mechanism includes a connecting plate, a connecting column, and a quick-connect seat. The connecting plate is welded to the bottom of the third electric telescopic rod, and the bottom of the connecting plate is fixedly connected to the quick-connect seat through the connecting column.

[0011] Preferably, the exploration drilling mechanism includes a quick-connect groove, a quick-connect block, a drill barrel, a positioning hole, a fourth electric telescopic rod, a connecting block, a second motor, a limiting block, and a limiting hole. The quick-connect groove is opened inside the quick-connect seat, and the quick-connect block is movably connected to the inside of the quick-connect groove. The drill barrel is welded to the bottom of the quick-connect block, and a positioning hole is opened on the front of the base.

[0012] Preferably, the fourth electric telescopic rod is fixedly connected to the quick-connect seat, a connecting block is welded to the inner side of the fourth electric telescopic rod, a second motor is fixedly connected to the inner side of the connecting block, a limit block is fixedly connected to the output end of the second motor, the bottom of the limit block is conical, a limit hole is opened at the bottom of the quick-connect block, and the limit hole matches the size of the limit block.

[0013] Preferably, the placement mechanism includes a placement groove and a protective plate, the placement groove is provided on the top outer side of the base, and the protective plate is welded to the top of the placement groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention, through the inclusion of a placement groove and a protective plate, allows the drill cylinder to be placed in the placement groove for natural cooling after drilling and sampling. This causes the sample core to shrink slightly, reducing friction with the inner wall of the drill cylinder and facilitating its removal. The protective plate prevents the drill cylinder from tipping over. A second electric telescopic rod and a first motor are incorporated; the first motor drives the second electric telescopic rod to rotate, and the extension and retraction of the second electric telescopic rod changes the horizontal position of the drill cylinder, facilitating its placement in different placement mechanisms. A quick-connect seat, quick-connect groove, and quick-connect block are included; placing the quick-connect block into the quick-connect groove fixes the drill cylinder to the quick-connect seat, allowing for quick connection and reducing operation time while improving exploration efficiency. A fourth electric telescopic rod, a connecting block, a second motor, a limiting block, and a limiting hole are also included. After the drill cylinder is placed, the fourth electric telescopic rod shortens, causing the second motor to descend. The limiting block engages with the limiting hole, and the second motor then drives the drill cylinder to rotate for drilling. The limiting block at the conical bottom can align the drill cylinder even with some placement error, reducing operational difficulty. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the appearance structure of this utility model.

[0017] Figure 2 This is a schematic diagram showing the connection plate, connecting column, quick-connect seat, quick-connect groove, and fourth electric telescopic rod of this utility model.

[0018] Figure 3 This is a schematic diagram showing the fit between the quick-connect block, drill barrel, and limiting hole of this utility model.

[0019] Figure 4 This is a schematic diagram showing the cooperation of the fourth electric telescopic rod, connecting block, second motor, and limit block of this utility model.

[0020] In the diagram: 1. Base; 2. Controller; 3. Fixing mechanism; 301. First electric telescopic rod; 302. Fixing cone; 4. Moving mechanism; 401. Column; 402. Second electric telescopic rod; 403. First motor; 404. Connecting seat; 405. Third electric telescopic rod; 5. Connecting mechanism; 501. Connecting plate; 502. Connecting column; 503. Quick-connect seat; 6. Exploration drilling mechanism; 601. Quick-connect groove; 602. Quick-connect block; 603. Drill barrel; 604. Positioning hole; 605. Fourth electric telescopic rod; 606. Connecting block; 607. Second motor; 608. Limiting block; 609. Limiting hole; 7. Placement mechanism; 701. Placement groove; 702. Protective plate. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] 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.

[0025] Please see Figure 1-4 The present invention provides an embodiment of a geological and mineral resource exploration device, comprising a base 1, a fixing mechanism 3, a moving mechanism 4, a connecting mechanism 5, an exploration drilling mechanism 6, and a placement mechanism 7. A controller 2 is connected to one side of the top of the base 1, fixing mechanisms 3 are installed at the four corners of the top of the base 1, a moving mechanism 4 is installed at the center of the top of the base 1, a connecting mechanism 5 is installed on the front of the moving mechanism 4, an exploration drilling mechanism 6 is installed on the inner side of the connecting mechanism 5, and a placement mechanism 7 is provided on the outer side of the top of the base 1.

[0026] Specifically, the fixing mechanism 3 includes a first electric telescopic rod 301 and a fixing cone 302. The first electric telescopic rod 301 is fixedly connected to the top four corners of the base 1. The fixing cone 302 is welded to the bottom of the first electric telescopic rod 301. When the first electric telescopic rod 301 extends, the fixing cone 302 is inserted into the ground, which can keep the overall equipment level.

[0027] Specifically, the moving mechanism 4 includes a column 401, a second electric telescopic rod 402, a first motor 403, a connecting seat 404, and a third electric telescopic rod 405. The column 401 is fixedly connected to the top center of the base 1. The second electric telescopic rod 402 is rotatably connected to the top of the column 401. The first motor 403 is fixedly connected to the top of the second electric telescopic rod 402. The output shaft of the first motor 403 is connected to the column 401. When the first motor 403 works, it drives the second electric telescopic rod 402 to rotate. At the same time, the second electric telescopic rod 402 extends and retracts, which can change the horizontal position of the drill barrel 603, making it convenient to place the drill barrel 603 in different placement mechanisms 7.

[0028] Specifically, a connecting seat 404 is fixedly connected to the front of the second electric telescopic rod 402, and a third electric telescopic rod 405 is fixedly connected to the inner side of the connecting seat 404. When the third electric telescopic rod 405 extends, the drill barrel 603 can be lowered to perform sampling work.

[0029] Specifically, the connecting mechanism 5 includes a connecting plate 501, a connecting column 502, and a quick-connect seat 503. The connecting plate 501 is welded to the bottom of the third electric telescopic rod 405. The bottom of the connecting plate 501 is fixedly connected to the quick-connect seat 503 through the connecting column 502. The quick-connect seat 503 can quickly connect the drill barrel 603, reducing operation time and improving exploration efficiency.

[0030] Specifically, the exploration drilling mechanism 6 includes a quick-connect groove 601, a quick-connect block 602, a drill barrel 603, a positioning hole 604, a fourth electric telescopic rod 605, a connecting block 606, a second motor 607, a limiting block 608, and a limiting hole 609. The quick-connect groove 601 is opened inside the quick-connect seat 503. The quick-connect block 602 is movably connected to the inside of the quick-connect groove 601. The drill barrel 603 is welded to the bottom of the quick-connect block 602. The positioning hole 604 is opened on the front of the base 1. After the quick-connect block 602 is put into the quick-connect groove 601, the drill barrel 603 can be fixed to the quick-connect seat 503.

[0031] Specifically, the fourth electric telescopic rod 605 is fixedly connected to the quick-connect seat 503. A connecting block 606 is welded to the inner side of the fourth electric telescopic rod 605. A second motor 607 is fixedly connected to the inner side of the connecting block 606. A limit block 608 is fixedly connected to the output end of the second motor 607. The bottom of the limit block 608 is conical. A limit hole 609 is opened at the bottom of the quick-connect block 602. The limit hole 609 matches the size of the limit block 608. After the drill barrel 603 is inserted, the fourth electric telescopic rod 605 shortens, causing the second motor 607 to descend. The limit block 608 is engaged in the limit hole 609. When the second motor 607 works, it can drive the drill barrel 603 to rotate for drilling. The limit block 608 with a conical bottom can be aligned even if there is a certain error in placing the drill barrel 603, reducing the difficulty of operation.

[0032] Specifically, the placement mechanism 7 includes a placement groove 701 and a protective plate 702. The placement groove 701 is provided on the outer side of the top of the base 1, and the protective plate 702 is welded to the top of the placement groove 701. After drilling and sampling, the drill cylinder 603 can be placed in the placement groove 701 to cool down naturally, so that the sample core shrinks slightly, reducing friction with the inner wall of the drill cylinder 603 and making it easier to remove. The protective plate 702 can prevent the drill cylinder 603 from tipping over.

[0033] Working principle: First, the equipment is placed in the working position. The first electric telescopic rod 301 extends, and the fixed cone 302 is inserted into the ground to keep the overall equipment level. Then, after the quick-connect block 602 is placed into the quick-connect slot 601, the drill barrel 603 can be fixed to the quick-connect seat 503. The quick-connect seat 503 can quickly connect the drill barrel 603, reducing operation time and improving exploration efficiency. After the drill barrel 603 is placed, the fourth electric telescopic rod 605 shortens, causing the second motor 607 to descend. The limit block 608 is engaged in the limit hole 609 for connection. The second motor 607 then drives the drill barrel 603 to rotate for drilling. The limit block 608 at the bottom of the cone... Even with some error in the placement of the drill cylinder 603, it can still be aligned, reducing the difficulty of operation. Then, the third electric telescopic rod 405 extends, which can lower the drill cylinder 603 for sampling. After drilling and sampling, the first motor 403 drives the second electric telescopic rod 402 to rotate. At the same time, the second electric telescopic rod 402 extends and retracts, which can change the horizontal position of the drill cylinder 603, making it easier to place the drill cylinder 603 in different placement mechanisms 7. The drill cylinder 603 can be placed in the placement groove 701 to cool down naturally, causing the sample core to shrink slightly, reducing friction with the inner wall of the drill cylinder 603, making it easier to remove. The protective plate 702 can prevent the drill cylinder 603 from tipping over.

[0034] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A geological and mineral resource exploration device, comprising a base (1), a fixing mechanism (3), a moving mechanism (4), a connecting mechanism (5), an exploration drilling mechanism (6), and a placement mechanism (7), characterized in that: A controller (2) is connected to one side of the top of the base (1). A fixing mechanism (3) is installed at the four corners of the top of the base (1). A moving mechanism (4) is installed at the center of the top of the base (1). A connecting mechanism (5) is installed on the front of the moving mechanism (4). An exploration drilling mechanism (6) is installed on the inner side of the connecting mechanism (5). A placement mechanism (7) is provided on the outer side of the top of the base (1).

2. The geological and mineral resource exploration equipment according to claim 1, characterized in that: The fixing mechanism (3) includes a first electric telescopic rod (301) and a fixing cone (302). The first electric telescopic rod (301) is fixedly connected to the top four corners of the base (1), and the fixing cone (302) is welded to the bottom of the first electric telescopic rod (301).

3. The geological and mineral resource exploration equipment according to claim 1, characterized in that: The moving mechanism (4) includes a column (401), a second electric telescopic rod (402), a first motor (403), a connecting seat (404), and a third electric telescopic rod (405). The column (401) is fixedly connected to the top center of the base (1). The second electric telescopic rod (402) is rotatably connected to the top of the column (401). The first motor (403) is fixedly connected to the top of the second electric telescopic rod (402). The output shaft of the first motor (403) is connected to the column (401).

4. The geological and mineral resource exploration equipment according to claim 3, characterized in that: The front of the second electric telescopic rod (402) is fixedly connected to a connecting seat (404), and the inner side of the connecting seat (404) is fixedly connected to a third electric telescopic rod (405).

5. The geological and mineral resource exploration equipment according to claim 1, characterized in that: The connecting mechanism (5) includes a connecting plate (501), a connecting column (502), and a quick-connect seat (503). The connecting plate (501) is welded to the bottom of the third electric telescopic rod (405), and the bottom of the connecting plate (501) is fixedly connected to the quick-connect seat (503) through the connecting column (502).

6. The geological and mineral resource exploration equipment according to claim 1, characterized in that: The exploration drilling mechanism (6) includes a quick-connect groove (601), a quick-connect block (602), a drill barrel (603), a positioning hole (604), a fourth electric telescopic rod (605), a connecting block (606), a second motor (607), a limiting block (608), and a limiting hole (609). The quick-connect groove (601) is opened inside the quick-connect seat (503). The quick-connect block (602) is movably connected to the inside of the quick-connect groove (601). The drill barrel (603) is welded to the bottom of the quick-connect block (602). The positioning hole (604) is opened on the front of the base (1).

7. The geological and mineral resource exploration equipment according to claim 6, characterized in that: The fourth electric telescopic rod (605) is fixedly connected to the quick-connect seat (503). A connecting block (606) is welded to the inner side of the fourth electric telescopic rod (605). A second motor (607) is fixedly connected to the inner side of the connecting block (606). A limit block (608) is fixedly connected to the output end of the second motor (607). The bottom of the limit block (608) is conical. A limit hole (609) is opened at the bottom of the quick-connect block (602). The size of the limit hole (609) matches that of the limit block (608).

8. The geological and mineral resource exploration equipment according to claim 1, characterized in that: The placement mechanism (7) includes a placement groove (701) and a protective plate (702). The placement groove (701) is provided on the outer side of the top of the base (1), and the protective plate (702) is welded to the top of the placement groove (701).

Citation Information

Patent Citations

  • Geological mineral resource exploration equipment

    CN221464927U