Geological mineral exploration device

Abstract

The utility model belongs to the technical field of geological exploration, and particularly relates to a geological mineral exploration device which comprises a driving device, the output end of the driving device is fixedly connected with a drill rod, the bottom of the driving device is fixedly connected with a protective sleeve relative to the outer wall of the drill rod, and an anti-splashing mechanism is arranged on the outer wall of the protective sleeve. When most drilling positions are soil, a large amount of soil can be drilled out, and therefore a large protection range is needed, the positions of the supporting rods are adjusted and fixed through the positioning bolts, the range of the elastic mesh cloth can be expanded, and when most drilling positions are rocks, the protection range of the elastic mesh cloth can be reduced. And the position of the sliding sleeve plate is fixed through the limiting bolt, so that during drilling, the broken stones rebound when encountering the protective top plate, the broken stones are prevented from being splashed outwards, and the safety is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of geological exploration, and in particular relates to a geological and mineral exploration device. Background Art

[0002] The use of drilling equipment is an indispensable part in industries such as geological exploration and mining development. These devices drill underground to obtain samples of soil, rock or other underground materials for further analysis and research. However, during the drilling process, as the drill penetrates the strata, the generated soil, gravel and other materials will be quickly brought out of the ground. The strong splashing of these materials may not only pose a threat to the safety of operators, but also pollute the surrounding environment or damage nearby equipment and structures.

[0003] Publication No. "CN220539596U" discloses a geological and mineral exploration device. When the drilling rig equipment is working, the movable cover can move upward through the action of the horn cover and the movable cover, as well as the action of the fixed cover, four slide grooves, four sliders and four connecting rods, so that when it works underground, it will not affect the work of the drilling rig equipment, and effectively prevent the splashing soil or gravel from causing harm to the staff. The two observation windows installed on the top of the fixed cover can help the staff observe the working conditions of the drilling rig equipment.

[0004] However, the protective structure is sealed, which can effectively prevent the splashing of soil and gravel, but it also limits the operator's observation of the drilling process. When the drill bit is stuck or the drilling deviates from the predetermined direction, the sealed protective structure makes it difficult for the operator to directly see the borehole opening, thereby increasing the difficulty and risk of the operation. In addition, the protective structures are of fixed size and shape, which means that their protection range is fixed and difficult to adjust according to the actual drilling depth or geological conditions.

[0005] In order to solve the above problems, this application proposes a geological and mineral exploration device. Utility Model Content

[0006] To solve the problems raised in the above background technology, the utility model provides a geological and mineral exploration device, which allows operators to conveniently observe the drilling process and adjust the protection range during drilling to adapt to different operating conditions and requirements, which can not only improve the operating efficiency but also ensure the safety of the operation and optimize the use of the drilling equipment.

[0007] To achieve the above object, the utility model provides the following technical solutions: a geological and mineral exploration device, comprising a driving device, the output end of the driving device is fixedly connected to a drill rod, the bottom of the driving device is fixedly connected to the outer wall of the drill rod with a protective sleeve, and the outer wall of the protective sleeve is provided with an anti-splashing mechanism;

[0008] The anti-splash mechanism includes a support arm, a limiting sleeve, a guide rod, a support sleeve, a protective component and an auxiliary component. The support arm is symmetrically fixedly connected to the outer wall of the protective sleeve, the limiting sleeve is fixedly connected to the end of the support arm, one end of the guide rod slides through the limiting sleeve and is fixedly connected to the top of the support sleeve, the protective component is arranged on the outer wall of the support sleeve, and the auxiliary component is arranged on the outer wall of the guide rod.

[0009] As a preferred geological and mineral exploration device of the utility model, the protective component includes a support sleeve, a support rod, a positioning bolt and an elastic mesh. One end of a plurality of the support sleeves is embedded in the outer wall of the support sleeve in a circular array, one end of the support rod slides through the other end of the support sleeve, the positioning bolt is installed on the outer wall of the support sleeve and is threadedly connected to the outer wall of the support rod, and the inner wall of the elastic mesh is fixedly connected to the other end of the support rod.

[0010] As a preferred geological and mineral exploration device of the utility model, the auxiliary component includes a sliding sleeve, a connecting arm, a protective top plate and a limit bolt, the sliding sleeve is slidably sleeved on the outer wall of the guide rod, one end of the connecting arm is fixedly connected to the outer wall of the sliding sleeve, the protective top plate is slidably sleeved on the outside of the drill rod, and the outer wall of the protective top plate is fixedly connected to the other end of the connecting arm, and the limit bolt is installed on the outer wall of the sliding sleeve and is threadedly connected to the outer wall of the guide rod.

[0011] As a preferred geological and mineral exploration device of the utility model, the outer wall of the support rod is equidistantly provided with positioning holes matching the positioning bolts, and the outer wall of the guide rod is equidistantly provided with limiting holes matching the limiting bolts.

[0012] As a preferred embodiment of the geological and mineral exploration device of the utility model, a handle is installed on the outer wall of the driving device, and an anti-slip sleeve is sleeved on the outer wall of the handle.

[0013] As a preferred embodiment of the geological and mineral exploration device of the utility model, the inner wall of the protective top plate and the outer wall of the drill rod do not contact each other.

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

[0015] 1. When the drilling position is mostly soil, a large amount of soil will be drilled out, so a larger protection range is required. Therefore, the position of the support rod is adjusted and fixed by positioning bolts, thereby expanding the range of the elastic mesh. When the drilling position is mostly rock, the protection range of the elastic mesh can be reduced to avoid the splash of gravel, improve the operation efficiency and ensure the safety of the operation;

[0016] 2. The protective top plate is slidably sleeved on the outside of the drill rod, and the outer wall of the protective top plate is fixedly connected to the other end of the connecting arm. The limit bolts are installed on the outer wall of the sliding sleeve and are threadedly connected to the outer wall of the guide rod. Therefore, before drilling, the position of the protective top plate is first adjusted to the top of the drill hole and close to the drill hole, and then the position of the sliding sleeve is fixed by the limit bolts. Therefore, when drilling, the gravel encounters the protective top plate and rebounds, avoiding splashing to the outside, and the safety is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the elastic mesh in the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0022] In the figure:

[0023] 1. Driving device; 2. Drill rod; 3. Protective sleeve; 4. Anti-splash mechanism; 41. Support arm; 42. Limit sleeve; 43. Guide rod; 44. Support sleeve; 45. Protective assembly; 451. Support sleeve; 452. Support rod; 453. Positioning bolt; 454. Elastic mesh; 46. Auxiliary assembly; 461. Sliding sleeve; 462. Connecting arm; 463. Protective top plate; 464. Limit bolt. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1 As shown,

[0026] A geological and mineral exploration device comprises a driving device 1, the output end of the driving device 1 is fixedly connected to a drill rod 2, the bottom of the driving device 1 is fixedly connected to the outer wall of the drill rod 2 with a protective sleeve 3, and the outer wall of the protective sleeve 3 is provided with an anti-splashing mechanism 4.

[0027] In this embodiment: Under normal circumstances, publication number "CN220539596U" discloses a geological and mineral exploration device, whose protective structure is sealed. Although this can effectively prevent the splashing of soil and gravel, it also limits the operator's observation of the drilling process. When the drill bit is stuck or the drilling deviates from the predetermined direction, the sealed protective structure makes it difficult for the operator to directly see the borehole opening, thereby increasing the difficulty and risk of the operation, and the protective structure is a fixed size and shape, which means that their protection range is fixed and difficult to adjust according to the actual drilling depth or geological conditions. Then, by adding an anti-splashing mechanism 4, the protection range can be adjusted, and at the same time, the protective structure is an open structure to ensure that the staff can observe the drilling position.

[0028] like Figure 1 - Figure 4 As shown,

[0029] Based on the existing geological and mineral exploration equipment, it can allow operators to easily observe the drilling process and adjust the protection range during drilling to adapt to different working conditions and needs. It can not only improve the working efficiency but also ensure the safety of the operation and optimize the use of drilling equipment.

[0030] More specifically:

[0031] In combination with the above content, in order to adjust the scope of protection and make the protection structure an open structure to ensure that the staff can observe the drilling position, the outer wall of the protective sleeve 3 is provided with an anti-splash mechanism 4, the anti-splash mechanism 4 includes a support arm 41, a limiting sleeve 42, a guide rod 43, a support sleeve 44, a protection component 45 and an auxiliary component 46, the support arm 41 is symmetrically fixedly connected to the outer wall of the protective sleeve 3, the limiting sleeve 42 is fixedly connected to the end of the support arm 41, one end of the guide rod 43 slides through the limiting sleeve 42, and is fixedly connected to the top of the support sleeve 44, the protection component 45 is arranged on the outer wall of the support sleeve 44, and the auxiliary component 46 is arranged on the outer wall of the guide rod 43.

[0032] It should be noted that the inner wall of the protective sleeve 3 described in this embodiment does not contact the outer wall of the drill pipe 2.

[0033] In this embodiment: during geological surveys, especially for solid mineral exploration, the support arm 41 is symmetrically fixedly connected to the outer wall of the protective sleeve 3, the limit sleeve 42 is fixedly connected to the end of the support arm 41, and one end of the guide rod 43 slides through the limit sleeve 42 and is fixedly connected to the top of the support sleeve 44. The protection component 45 is arranged on the outer wall of the support sleeve 44, and the auxiliary component 46 is arranged on the outer wall of the guide rod 43. Then, by starting the driving device 1, it drives the drill rod 2 to rotate at high speed and perform drilling operations. At the same time, by adjusting the position of the end of the guide rod 43, the position of the support sleeve 44 can be synchronously driven, thereby placing the protection component 45 outside the borehole, and the protection range can also be adjusted through the protection component 45. At the same time, the top open position of the protection component 45 is shielded by the auxiliary component 46 to further avoid splashing.

[0034] It should be understood that the driving device 1 is a driving motor, a handle is installed on the outer wall of the driving device 1, and an anti-slip sleeve is mounted on the outer wall of the handle.

[0035] To be more specific: the protective assembly 45 includes a support sleeve 451, a support rod 452, a positioning bolt 453 and an elastic mesh 454. One end of the multiple support sleeves 451 is embedded in the outer wall of the support sleeve plate 44 in a circular array, one end of the support rod 452 slides through the other end of the support sleeve 451, the positioning bolt 453 is installed on the outer wall of the support sleeve 451 and is threadedly connected to the outer wall of the support rod 452, and the inner wall of the elastic mesh 454 is fixedly connected to the other end of the support rod 452.

[0036] It should be noted that the outer wall of the support sleeve 44 described in this embodiment is provided with a plurality of mounting holes at equal intervals, and one end of the support sleeve 451 is fixedly connected to the inner wall of the mounting hole.

[0037] In this embodiment: in order to conveniently adjust the protection range according to the situation of the drilling position, one end of a plurality of support sleeves 451 is embedded in the outer wall of the support sleeve plate 44 in a circular array, one end of the support rod 452 slides through the other end of the support sleeve 451, and the positioning bolt 453 is installed on the outer wall of the support sleeve 451 and is threadedly connected to the outer wall of the support rod 452. The inner wall of the elastic mesh 454 is fixedly connected to the other end of the support rod 452. When the drilling position is mostly soil, a large amount of soil will be drilled out, so a larger protection range is required. Therefore, the position of the support rod 452 is adjusted, and the position of the support rod 452 is fixed by the positioning bolt 453, thereby expanding the range of the elastic mesh 454. When the drilling position is mostly rock, the protection range of the elastic mesh 454 can be reduced, thereby avoiding the splashing of gravel, improving the operation efficiency and ensuring the safety of the operation.

[0038] To be more specific: the auxiliary component 46 includes a sliding sleeve 461, a connecting arm 462, a protective top plate 463 and a limiting bolt 464. The sliding sleeve 461 is slidably sleeved on the outer wall of the guide rod 43, one end of the connecting arm 462 is fixedly connected to the outer wall of the sliding sleeve 461, the protective top plate 463 is slidably sleeved on the outer side of the drill rod 2, and the outer wall of the protective top plate 463 is fixedly connected to the other end of the connecting arm 462, and the limiting bolt 464 is installed on the outer wall of the sliding sleeve 461 and is threadedly connected to the outer wall of the guide rod 43.

[0039] Furthermore, if Figure 3-4 As shown, the outer wall of the support rod 452 is equidistantly provided with positioning holes matching the positioning bolts 453 , and the outer wall of the guide rod 43 is equidistantly provided with limiting holes matching the limiting bolts 464 .

[0040] In this embodiment: In order to further improve the safety during drilling, the sliding sleeve 461 is slidably sleeved on the outer wall of the guide rod 43, one end of the connecting arm 462 is fixedly connected to the outer wall of the sliding sleeve 461, the protective top plate 463 is slidably sleeved on the outer side of the drill rod 2, and the outer wall of the protective top plate 463 is fixedly connected to the other end of the connecting arm 462, and the limiting bolt 464 is installed on the outer wall of the sliding sleeve 461 and is threadedly connected to the outer wall of the guide rod 43. Therefore, before drilling, the position of the protective top plate 463 is first adjusted to the top of the drill hole and close to the drill hole, and then the position of the sliding sleeve 461 is fixed by the limiting bolt 464. Therefore, when drilling, the gravel encounters the protective top plate 463 and rebounds, avoiding splashing to the outside, and the safety is further improved.

[0041] It should be understood that the inner wall of the protective top plate 463 and the outer wall of the drill pipe 2 do not contact each other.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A geological and mineral exploration device, comprising a driving device (1), wherein the output end of the driving device (1) is fixedly connected to a drill rod (2), and the bottom of the driving device (1) is fixedly connected to the outer wall of the drill rod (2) with a protective sleeve (3), characterized in that: The outer wall of the protective sleeve (3) is provided with an anti-splashing mechanism (4); The splash-proof mechanism (4) comprises a support arm (41), a limit sleeve (42), a guide rod (43), a support sleeve (44), a protective component (45) and an auxiliary component (46); the support arm (41) is symmetrically fixedly connected to the outer wall of the protective sleeve (3); the limit sleeve (42) is fixedly connected to the end of the support arm (41); one end of the guide rod (43) slides through the limit sleeve (42) and is fixedly connected to the top of the support sleeve (44); the protective component (45) is arranged on the outer wall of the support sleeve (44); and the auxiliary component (46) is arranged on the outer wall of the guide rod (43).

2. The geological and mineral exploration device according to claim 1, characterized in that: The protective assembly (45) includes a support sleeve (451), a support rod (452), a positioning bolt (453) and an elastic mesh (454), one end of a plurality of the support sleeves (451) are embedded in the outer wall of the support sleeve plate (44) in a circular array, one end of the support rod (452) slides through the other end of the support sleeve (451), the positioning bolt (453) is installed on the outer wall of the support sleeve (451) and is threadedly connected to the outer wall of the support rod (452), and the inner wall of the elastic mesh (454) is fixedly connected to the other end of the support rod (452).

3. The geological and mineral exploration device according to claim 2, characterized in that: The auxiliary component (46) comprises a sliding sleeve (461), a connecting arm (462), a protective top plate (463) and a limiting bolt (464); the sliding sleeve (461) is slidably sleeved on the outer wall of the guide rod (43); one end of the connecting arm (462) is fixedly connected to the outer wall of the sliding sleeve (461); the protective top plate (463) is slidably sleeved on the outer side of the drill rod (2); and the outer wall of the protective top plate (463) is fixedly connected to the other end of the connecting arm (462); the limiting bolt (464) is installed on the outer wall of the sliding sleeve (461) and is threadedly connected to the outer wall of the guide rod (43).

4. The geological and mineral exploration device according to claim 3, characterized in that: The outer wall of the support rod (452) is provided with equidistant positioning holes that match the positioning bolts (453), and the outer wall of the guide rod (43) is provided with equidistant limiting holes that match the limiting bolts (464).

5. The geological and mineral exploration device according to claim 1, characterized in that: A handle is installed on the outer wall of the driving device (1), and an anti-slip sleeve is sleeved on the outer wall of the handle.

6. The geological and mineral exploration device according to claim 3, characterized in that: The inner wall of the protective top plate (463) and the outer wall of the drill rod (2) do not contact each other.

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