Mine geologic surveying device

Abstract

The utility model provides a kind of mine geological surveying device, comprising: pedestal, the upper surface of the pedestal is fixedly connected with bearing frame, bearing frame is slidably connected with control seat in, control seat is fixedly connected with control knob on, bearing frame is provided with scale groove, the lower surface of the pedestal is fixedly connected with moving wheel in four corners;Drilling part, the drilling part is slidably installed on the bearing frame;Towing part, the towing part is installed on the pedestal, and is connected with the drilling part;Guide part, the guide part is set on the pedestal, and corresponds with the drilling part;The mine geological surveying device is inserted into ground by rotating the support plug rod in several support parts, so that several support posts telescopic, make device keep level on uneven ground, and several support plug rods are inserted into ground, effectively improve the stability of device whole, to avoid drilling deflection when drilling part works due to instability, ensure the accuracy of measurement data.

Description

Technical Field

[0001] This utility model relates to the field of geological exploration technology, and more specifically, to a geological surveying device for mines. Background Technology

[0002] Mine geological surveying is the process of mapping, analyzing, and assessing the geological conditions of a mine. This work is usually done by geologists and engineers to determine the distribution, properties, and mineability of mineral deposits, as well as to assess the geological risks that may be encountered during mining. Drilling is required to obtain underground rock samples when conducting mine geological surveying.

[0003] However, the existing measuring devices have poor terrain adaptability. Mine surfaces are mostly uneven and complex. When using fixed-height supports or simple tripods for support, the equipment is prone to tilting, making it difficult to level quickly and affecting the accuracy of the measurement data. Furthermore, during drilling, the equipment is easily affected by vibration, resulting in displacement, swaying, or tilting, which causes the measurement points to deviate and requires repeated adjustments, greatly reducing work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a geological surveying device for mines to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides a mining geological surveying device, comprising: a base, a support frame fixedly connected to the upper surface of the base, a control seat slidably connected inside the support frame, a control handle fixedly connected to the control seat, a scale groove provided on the support frame, and movable wheels fixedly connected to the four corners of the lower surface of the base.

[0006] A drilling section, which is slidably mounted on the support frame;

[0007] A traction unit, which is mounted on the base and connected to the drilling unit;

[0008] A guide section is disposed on the base and corresponds to the drilling section;

[0009] Support parts, several of the support parts are respectively fixed at the four corners of the base;

[0010] Positioning parts, wherein several positioning parts are respectively disposed on several supporting parts, for respectively restricting the rotation of several supporting parts, wherein

[0011] The drive mechanism operates to lift the base, keeping it level, and lifts the wheels off the ground.

[0012] Furthermore, the support includes a support base fixed on the base, a support rod threadedly connected to the support base, a receiving groove opened in the support base, a support column threadedly sleeved on the outside of the support rod and slidingly inserted into the receiving groove.

[0013] Furthermore, the positioning part includes a plurality of positioning tooth grooves arranged in a ring array outside the support column, a positioning groove opened in the support seat, a positioning tooth block movably installed in the positioning groove and meshing with the plurality of positioning tooth grooves, and a positioning bolt threadedly connected to the support seat and rotatably connected with the positioning tooth block.

[0014] Furthermore, the drilling unit includes a drill rod rotatably mounted on the control seat, a drill bit threadedly connected to the bottom of the drill rod, a drive motor fixed to the upper surface of the control seat, a drive pulley fixed to the output end of the drive motor, a transmission rod rotatably mounted inside the control seat, a transmission pulley fixed on the transmission rod, and a toothed belt meshing with the drive pulley and the outside of the transmission pulley.

[0015] The transmission rod is connected to the drill rod via a bevel gear set.

[0016] Furthermore, a first bracket and a second bracket are fixedly connected to both ends of the base, and the other ends of the first bracket and the second bracket are fixed to the upper and lower ends of the support frame, respectively.

[0017] Furthermore, the traction unit includes an electric reel fixed on the base, a pull ring fixed on the control seat, a traction rope with one end wound and fixed on the electric reel and the other end fixedly connected to the pull ring, and two guide wheels fixed on the support frame and the first bracket, corresponding to the traction rope.

[0018] Furthermore, the guide portion includes a positioning frame fixed on the base and movably sleeved on the outside of the drill rod, and a linear bearing fixed on the positioning frame and sleeved on the outside of the drill rod.

[0019] Compared with the prior art, the embodiments of this utility model have the following beneficial effects:

[0020] This mining geological surveying device, through its several support sections, allows for individual adjustment of the height of the four corners of the base to accurately compensate for differences in ground elevation. Furthermore, on geologically complex mine surfaces, the base can be adjusted and controlled to remain level, enabling the drilling section to perform vertical drilling and preventing equipment tilting that could affect the accuracy of the measurement data. Moreover, when the support columns are completely housed within the support base, the several moving wheels are kept in contact with the ground, facilitating the movement and transport of the device and ensuring its portability and practicality.

[0021] This mining geological surveying device, through its several positioning parts, can restrict the rotation of the support columns in several support sections, thereby improving the stability of the support sections after height adjustment and preventing loosening due to vibration. After the rotation of the support columns is restricted, the support rods in the support sections can continue to rotate, allowing the support rods in several support sections to be spirally inserted into the ground. After insertion into the ground, the support sections not only rely on the weight of the base and drilling section to maintain stability, but also provide additional anti-overturning capacity through the anchoring of the support rods on the ground. This enhances the anti-slip and anti-vibration capabilities of the mining geological surveying device in complex environments, making the equipment less prone to swaying or tilting, effectively improving equipment stability, ensuring measurement data, and eliminating the need for repeated adjustments during measurement, thus ensuring work efficiency. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 A perspective view of the present invention is shown;

[0024] Figure 2 A partial front view of the present invention is shown;

[0025] Figure 3 A partial perspective view of the present invention is shown;

[0026] Figure 4 A partially disassembled perspective view of this utility model is shown;

[0027] Figure 5 A partial cross-sectional view of the present invention is shown;

[0028] Figure 6 A partial sectional perspective view of this utility model is shown.

[0029] In the picture

[0030] 1. Base; 2. Bearing frame; 3. Control seat; 4. Control handle; 5. Scale groove; 6. Moving wheel; 7. Drilling section; 8. Traction section; 9. Guide section; 10. Support section; 11. Positioning section; 12. Support seat; 13. Support rod; 14. Receiving groove; 15. Support column; 16. Positioning tooth groove; 17. Positioning groove; 18. Positioning tooth block; 19. Positioning bolt; 20. Drill rod; 21. Drill bit; 22. Drive motor; 23. Drive pulley; 24. Transmission rod; 25. Transmission pulley; 26. Toothed belt; 27. First support; 28. Second support; 29. ​​Electric reel; 30. Pull ring; 31. Traction rope; 32. Guide wheel; 33. Positioning frame; 34. Linear bearing; 35. Bevel gear set. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0032] like Figure 1-6 As shown, a mining geological surveying device includes: a base 1, a support frame 2 fixedly connected to the upper surface of the base 1, a control seat 3 slidably connected inside the support frame 2, a control handle 4 fixedly connected to the control seat 3, a scale groove 5 provided on the support frame 2, and four movable wheels 6 fixedly connected to the four corners of the lower surface of the base 1.

[0033] Drilling section 7, which is slidably mounted on the support frame 2;

[0034] The traction unit 8 is mounted on the base 1 and connected to the drilling unit 7;

[0035] Guide section 9, which is disposed on the base 1 and corresponds to the drilling section 7;

[0036] Support parts 10, a plurality of the support parts 10 are respectively fixed at the four corners of the base 1;

[0037] Positioning parts 11, a plurality of positioning parts 11 are respectively disposed on a plurality of support parts 10, for respectively restricting the rotation of the plurality of support parts 10, wherein

[0038] The drive of several of the support parts 10 is to lift the base 1, keep the base 1 in a horizontal state, and lift several of the moving wheels 6 off the ground;

[0039] In use, the equipment is quickly transported via four casters 6 at the bottom of the base 1, while the support sections 10 are retracted and do not contact the ground, ensuring mobility. Upon reaching the measurement point, rotating the support rods 13 of each support section 10 causes several support columns 15 to extend and contact the ground, lifting the casters 6 off the ground and eliminating the risk of slippage. On uneven ground, the support columns 15 extend at different distances to ensure the base 1 remains level, meeting the requirements of varying ground elevations. Then, the positioning teeth 18 of the positioning sections 11 engage with the positioning grooves 16 on the outside of the support columns 15, locking the support columns 15 and ensuring stable support of the base 1 by the support sections 10. Continuous rotation of the support rods 13 within the support sections 10 allows the support columns to extend and contact the ground. The lower ends of rods 13 are inserted into the ground, effectively improving the device's resistance to overturning, slippage, and vibration, making the equipment less prone to swaying or tilting, thus improving equipment stability, ensuring measurement data, and eliminating the need for repeated adjustments during measurement, ensuring work efficiency. Next, the traction unit 8 works, the electric reel 29 adjusts the height of the control seat 3 via the traction rope 31, the drill rod 20 is kept vertically positioned via the guide unit 9, and the drive motor 22 prepares to drive the drill bit 21 via the toothed belt 26 and bevel gear set 35. The operator applies downward pressure via the control handle 4, and the scale groove 5 displays the drilling depth in real time. The drill bit 21 samples or installs measuring sensors, maintaining the equipment in a stable state to measure geological parameters, solving the stability problem of traditional equipment in complex terrain, and significantly improving measurement accuracy and work efficiency.

[0040] Optionally, the support part 10 includes a support seat 12 fixed on the base 1, a support rod 13 threadedly connected to the support seat 12, a receiving groove 14 opened in the support seat 12, and a support column 15 threadedly sleeved on the outside of the support rod 13 and slidingly inserted into the receiving groove 14.

[0041] When needed, the rotating support rod 13, being threadedly connected to the support base 12, moves axially up and down. Since the support column 15 is threadedly engaged with the support rod 13, rotating the support rod 13 causes the support column 15 to slide within the receiving groove 14, thereby changing the overall height of the support section 10. After adjustment, the rotation of the support column 15 can be restricted by the positioning part 11 to prevent it from loosening due to vibration or load reversal. Because the four support sections 10 are located at the four corners of the base 1, each support section 10 can be individually adjusted in height. When the mine surface is tilted, workers can rotate the four support rods 13 to extend the support column 15 to different lengths, compensating for differences in ground elevation, keeping the base 1 level, ensuring stable equipment operation, and enabling the drilling section 7 to perform vertical drilling, effectively improving the accuracy of geological surveys.

[0042] Optionally, the positioning part 11 includes a plurality of positioning grooves 16 arranged in a ring array outside the support column 15, a positioning groove 17 opened in the support base 12, a positioning tooth block 18 movably installed in the positioning groove 17 and meshing with the plurality of positioning grooves 16, and a positioning bolt 19 threadedly connected to the support base 12 and rotatably connected to the positioning tooth block 18.

[0043] When the support height needs to be adjusted, first loosen the positioning bolt 19 to disengage the positioning tooth block 18 from the positioning tooth groove 16 on the support column 15. At this time, the support column 15 can rotate freely, driving the support rod 13 to move up and down within the support base 12 to achieve height adjustment. When the height of the support column 15 is properly adjusted, tighten the positioning bolt 19 to push the positioning tooth block 18 towards the support column 15. The positioning tooth block 18 engages with the several positioning tooth grooves 16 arranged in a ring on the outside of the support column 15, forming a mechanical lock and preventing the support column 15 from rotating. Since the support column 15 and the support rod 13 are threadedly connected, the entire support is locked. Since section 10 cannot retract, ensuring stable support for base 1, the support rod 13 is continuously rotated. Since support column 15 is locked and cannot rotate, the rotational motion of support rod 13 is directly converted into downward linear motion, causing its tip to gradually drill into the ground. The lower end of support rod 13 is usually designed as a cone with a threaded structure, which can be screwed into the soil or soft rock like a ground nail to enhance grip. This allows support section 10 to not only rely on the weight of base 1 to maintain stability, but also provide additional anti-overturning capacity through ground anchoring, ensuring the anti-slip and anti-vibration capabilities of the measuring device in complex mining environments, so as to ensure the drilling stability of drilling section 7.

[0044] Optionally, the drilling unit 7 includes a drill rod 20 rotatably mounted on the control base 3, a drill bit 21 threadedly connected to the bottom of the drill rod 20, a drive motor 22 fixed on the upper surface of the control base 3, a drive pulley 23 fixed at the output end of the drive motor 22, a transmission rod 24 rotatably mounted inside the control base 3, a transmission pulley 25 fixed on the transmission rod 24, and a toothed belt 26 meshing with the drive pulley 23 and the transmission pulley 25.

[0045] The transmission rod 24 is connected to the drill rod 20 via a bevel gear set 35.

[0046] In use, the drive motor 22 operates, providing power and controlling the rotation of the drive pulley 23. Under the meshing of the toothed belt 26, the transmission pulley 25 drives the transmission rod 24 to rotate synchronously. Then, with the cooperation of the bevel gear set 35, the horizontal rotational motion of the transmission rod 24 is converted into the vertical rotational motion of the drill rod 20, driving the drill bit 21 to drill. The operator can adjust the position of the control seat 3 on the support frame 2 by controlling the handle 4, thereby changing the drilling depth. The drill bit 21 is fixed to the bottom of the drill rod 20 by a threaded connection, which makes it easy to replace different specifications of drill bit 21 to meet the drilling needs of rock layers or soils with different hardness.

[0047] Optionally, a first bracket 27 and a second bracket 28 are fixedly connected to both ends of the base 1, and the other ends of the first bracket 27 and the second bracket 28 are fixed to the upper and lower ends of the support frame 2, respectively.

[0048] The first support 27 and the second support 28 work together to support and restrict the bearing frame 2, effectively reducing the lateral force and vibration of the bearing frame 2 during the drilling process. During drilling operations, the axial pressure and vibration load applied by the drill rod 20 are transmitted to the bearing frame 2 through the control seat 3, while the first support 27 and the second support 28 can distribute part of the load to the base 1, reducing the risk of bending deformation of the bearing frame 2 and improving the service life of the device.

[0049] Optionally, the traction unit 8 includes an electric reel 29 fixed on the base 1, a pull ring 30 fixed on the control seat 3, a traction rope 31 with one end wound and fixed on the electric reel 29 and the other end fixedly connected to the pull ring 30, and two guide wheels 32 fixed on the support frame 2 and the first bracket 27 and corresponding to the traction rope 31.

[0050] Using a manual electric reel 29, the traction rope 31 is wound up and down. By pulling the control seat 3 along the support frame 2 through the pull ring 30, the drilling part 7 is lifted, reducing labor intensity and improving work efficiency. The traction rope 31 is guided by two guide wheels 32 to ensure that the direction of the pulling force is consistent with the sliding direction of the support frame 2, reducing off-center friction and extending the service life of the traction rope 31. In addition, the electric reel 29 is usually equipped with a self-locking or braking mechanism, which can stop and remain suspended at any position to prevent the drilling part 7 from suddenly falling due to gravity and ensure work safety.

[0051] Optionally, the guide part 9 includes a positioning frame 33 fixed on the base 1 and movably sleeved on the outside of the drill rod 20, and a linear bearing 34 fixed on the positioning frame 33 and sleeved on the outside of the drill rod 20.

[0052] The linear bearing 34 is sleeved on the outside of the drill rod 20, which restricts the drill rod 20 to move only in the vertical direction, thereby ensuring the verticality of the drill rod 20's movement, avoiding drilling deviation, improving the accuracy of sampling or measurement data, and the linear bearing 34 can reduce the frictional wear between the drill rod 20 and the positioning frame 33.

[0053] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A geological surveying device for mines, characterized in that, include: The base (1) has a support frame (2) fixedly connected to its upper surface. A control seat (3) is slidably connected inside the support frame (2). A control handle (4) is fixedly connected to the control seat (3). A scale groove (5) is provided on the support frame (2). A movable wheel (6) is fixedly connected to each of the four corners of the lower surface of the base (1). Drilling section (7), which is slidably mounted on the support frame (2); The traction unit (8) is mounted on the base (1) and connected to the drilling unit (7); A guide section (9) is provided on the base (1) and corresponds to the drilling section (7); Support (10), several of the support (10) are respectively fixed at the four corners of the base (1); Positioning parts (11), a plurality of positioning parts (11) are respectively disposed on a plurality of support parts (10), for respectively restricting the rotation of the plurality of support parts (10), wherein The drive of several of the support parts (10) is to lift the base (1), keep the base (1) in a horizontal state, and cause several moving wheels (6) to leave the ground.

2. The mine geological surveying device as described in claim 1, characterized in that, The support part (10) includes a support seat (12) fixed on the base (1), a support rod (13) threadedly connected to the support seat (12), a receiving groove (14) opened in the support seat (12), and a support column (15) threadedly sleeved on the outside of the support rod (13) and slidingly inserted into the receiving groove (14).

3. The mine geological surveying device as described in claim 2, characterized in that, The positioning part (11) includes a plurality of positioning grooves (16) arranged in a ring array outside the support column (15), a positioning groove (17) opened in the support seat (12), a positioning tooth block (18) movably installed in the positioning groove (17) and meshing with the plurality of positioning grooves (16), and a positioning bolt (19) threadedly connected to the support seat (12) and rotatably connected to the positioning tooth block (18).

4. A mine geological surveying device as described in claim 1, characterized in that, The drilling unit (7) includes a drill rod (20) rotatably mounted on the control seat (3), a drill bit (21) threadedly connected to the bottom of the drill rod (20), a drive motor (22) fixed on the upper surface of the control seat (3), a drive pulley (23) fixed at the output end of the drive motor (22), a transmission rod (24) rotatably mounted inside the control seat (3), a transmission pulley (25) fixed on the transmission rod (24), and a toothed belt (26) meshing with the drive pulley (23) and the transmission pulley (25). The transmission rod (24) is connected to the drill rod (20) via a bevel gear set (35).

5. A mine geological surveying device as described in claim 4, characterized in that, The base (1) is fixedly connected to a first bracket (27) and a second bracket (28) at both ends, and the other ends of the first bracket (27) and the second bracket (28) are fixed to the upper and lower ends of the support frame (2).

6. A mining geological surveying device as described in claim 5, characterized in that, The traction unit (8) includes an electric reel (29) fixed on the base (1), a pull ring (30) fixed on the control seat (3), a traction rope (31) with one end wound and fixed on the electric reel (29) and the other end fixedly connected to the pull ring (30), and two guide wheels (32) fixed on the support frame (2) and the first bracket (27) and corresponding to the traction rope (31).

7. A mine geological surveying device as described in claim 6, characterized in that, The guide part (9) includes a positioning frame (33) fixed on the base (1) and movably sleeved on the outside of the drill rod (20), and a linear bearing (34) fixed on the positioning frame (33) and sleeved on the outside of the drill rod (20).

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