Prying detection device for mine and use method

Abstract

The invention discloses a detecting and prying device for a mine and a using method, the detecting and prying device comprises a conveying plate, a moving structure is arranged at the lower end of the conveying plate, and a supporting plate is connected to the conveying plate through a lifting structure; a component assembly is installed on the supporting plate, an adjusting electric cylinder and a supporting block are installed on the supporting plate, a pushing electric cylinder is connected to the supporting block through a connecting assembly, the output end of the adjusting electric cylinder is connected with one end of the pushing electric cylinder through an adjusting assembly, and the output end of the pushing electric cylinder is connected with a pinch bar through an installation structure. A supporting frame is installed on one side of the supporting block, the supporting frame is connected with a detection camera through a rotating assembly, illuminating lamps are installed on the two sides of the detection camera, and an infrared detector is fixedly installed on the supporting frame; the detection automation effect can be improved, a worker does not need to enter a mine for detection, so that the detection safety is improved, and the detection accuracy can be improved through the arrangement of the detection camera and the infrared detector.

Description

Technical Field

[0001] The invention relates to the technical field of mine geological detection, in particular to a mine detection prying device and a use method thereof. Background Art

[0002] There may also be loose rocks and cracks in the side walls and tunnels of the mine, which may lead to the risk of roof collapse. Inspection and cleaning devices are needed to reduce safety risks.

[0003] In the related art, when the inspection device is used for inspection, simple tools such as pry bars are used for inspection, and the inspectors need to come into close contact with the ore body, which increases the risk of personal safety. Especially in the case of complex mine environment, insufficient light or other dangerous factors, the safety of the inspectors is more vulnerable to threats. Moreover, most of the inspection devices rely on manual operation and lack intelligent and automated inspection methods. This not only increases the labor intensity of the inspectors, but also may cause errors in the inspection results due to human factors. Summary of the invention

[0004] The object of the present invention is to provide a mining detection prying device and a use method thereof to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A mining inspection and prying device comprises a transport plate, a movable structure is provided at the lower end of the transport plate, and a support plate is connected to the transport plate via a lifting structure;

[0007] The support plate is mounted with a component assembly, an adjusting electric cylinder and a supporting block are mounted on the support plate, a pushing electric cylinder is connected to the supporting block via a connecting assembly, an output end of the adjusting electric cylinder is connected to one end of the pushing electric cylinder via the adjusting assembly, and a pry rod is connected to the output end of the pushing electric cylinder via a mounting structure;

[0008] A support frame is installed on one side of the support block, the support frame is connected to a detection camera through a rotating component, lighting lamps are installed on both sides of the detection camera, and an infrared detector is fixedly installed on the support frame.

[0009] Preferably, the moving mechanism includes a first driving motor and two groups of moving parts, the first driving motor is installed on the transport plate, the two groups of moving parts each include two first side plates and two rotating wheels, the two first side plates are fixedly connected to the transport plate, a first rotating rod is provided between the two rotating wheels, a first gear plate is provided on the first rotating rod, and the output end of the first driving motor is connected to a second gear plate meshing with the first gear plate.

[0010] Preferably, the lifting structure includes a first servo motor, a threaded rod, and a lifting rod. The lifting rod is connected to the support plate. The first servo motor is installed on the transport plate. One end of the threaded rod is connected to the support plate through a limiting component. A third gear disc is provided on the threaded rod. The output end of the first servo motor is connected to a fourth gear disc that meshes with the third gear disc. The threaded rod is threadedly connected inside the lifting rod. An expansion rod is provided between the support plate and the transport plate.

[0011] Preferably, the limiting component includes a limiting ring. A rotating groove for the rotating connection of the limiting ring is provided on the support plate. A pulley is installed on the limiting ring, and the pulley is slidably connected to the rotating groove.

[0012] Preferably, the component includes a storage battery, a control sensor, and an information processor. A protective box is installed on the support plate, and the storage battery, the control sensor, and the information processor are installed inside the protective box.

[0013] Preferably, the connecting component includes a first connecting block and a second connecting block. The first connecting block is connected to the support block. The second connecting block is rotatably connected to the first connecting block, and the second connecting block is connected to the adjusting electric cylinder.

[0014] Preferably, the adjusting component includes a third connecting block and a fourth connecting block. The third connecting block is connected to the output end of the adjusting electric cylinder. The fourth connecting block is rotatably connected to the third connecting block. Limiting blocks are provided on both sides of the fourth connecting block, and limiting grooves for the sliding connection of the limiting blocks are provided on the pushing electric cylinder.

[0015] Preferably, the installation structure includes an installation block, two connecting plates, a second driving motor, and a C-shaped member. The installation block is connected to the output end of the pushing electric cylinder. The two connecting plates are connected to one end of the crowbar. A connecting groove for the clamping of the connecting plates is provided on the installation block. The second driving motor is installed on the installation block, and the output end of the second driving motor is connected to a fifth gear disc through a second rotating rod. Rack bars that mesh with the fifth gear disc are connected to the C-shaped members, and clamping grooves for the C-shaped members are provided on the connecting plates.

[0016] Preferably, the rotating component includes a second servo motor, a rotating block, and two second side plates. The two second side plates are connected to the support frame. The rotating block is rotatably connected between the two second side plates through a rotating rod. The second servo motor is installed on one of the second side plates, and the output end of the second servo motor is connected to the extending end of the rotating rod passing through the second side plate.

[0017] The usage method of the mine inspection and prying device includes the following method steps:

[0018] S1. Mobile detection: The first drive motor drives the first rotating rod to rotate through the first gear plate and the second gear plate, which can drive the rotating wheel to rotate, thereby driving the device to move and detect in the mine, without the need for staff to drive the pry bar for detection, thereby improving the detection effect;

[0019] S2. Detection of the side wall of the mine: the electric cylinder is pushed to drive the pry bar to move and connect with the side wall of the mine, and the electric cylinder is adjusted to drive one end of the electric cylinder to move, thereby driving the pry bar to pry the rock on the side wall of the mine;

[0020] S3. Analyze and transmit detection data: When the pry bar pries the rock, the infrared detector detects the prying of the pry bar to determine the stability and looseness of the pumice. At the same time, the camera can take pictures of the situation inside the mine and the detection situation. The detection data of the infrared detector and the images taken by the camera are transmitted through components for control and use by the staff.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The mobile structure can be set up to facilitate the movement of the device in the mine. The lifting mechanism can be set up to drive the pry bar to lift and adjust the inner wall of the mine at different heights. The pry bar can be moved to detect the side wall of the mine by adjusting the components and pushing the electric cylinder. The detection automation effect can be improved, and workers do not need to enter the mine for detection, thereby improving the safety of detection.

[0023] 2. By setting up the detection camera, images of the situation inside the mine and the detection situation can be taken. By setting up the lighting, the visibility inside the mine can be improved. By setting up the infrared detector, the infrared detector detects the prying situation of the pry bar to judge the stability and looseness of the pumice stone, thereby improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the pry bar;

[0029] Figure 6 It is a cross-sectional structural diagram of the protection box;

[0030] Figure 7 It is a cross-sectional structural diagram at the support block;

[0031] Figure 8 This is a cross-sectional structural diagram of the push cylinder;

[0032] Fig. 9 for Figure 8 Enlarged view of center C.

[0033] In the figure: 1. transport plate; 2. support plate; 3. adjusting electric cylinder; 4. support block; 5. pushing electric cylinder; 6. rotating rod; 7. pry bar; 8. support frame; 9. detection camera; 10. lighting lamp; 11. infrared detector; 12. first driving motor; 13. first side plate; 14. rotating wheel; 15. first rotating rod; 16. first gear plate; 17. second gear plate; 18. first servo motor; 19. threaded rod; 20. lifting rod; 21. third gear plate; 22. fourth gear plate; 23. limit ring; 24. rotating groove; 2 5. Pulley; 26. Battery; 27. Control sensor; 28. Information processor; 29. ​​Protective box; 30. First connecting block; 31. Second connecting block; 32. Third connecting block; 33. Fourth connecting block; 34. Limit block; 35. Limit groove; 36. Mounting block; 37. Connecting plate; 38. Second drive motor; 39. Shaped part; 40. Connecting groove; 41. Second rotating rod; 42. Fifth gear plate; 43. Rack; 44. Engaging groove; 45. Second servo motor; 46. Rotating block; 47. Second side plate; 48. Telescopic rod. DETAILED DESCRIPTION

[0034] Example 1

[0035] See also Figure 1-9 The present invention provides a technical solution: a mining inspection prying device, comprising a transport plate 1, a moving structure is provided at the lower end of the transport plate 1, the moving mechanism comprises a first driving motor 12 and two groups of moving parts, the first driving motor 12 is installed on the transport plate 1, the two groups of moving parts each comprise two first side plates 13 and two rotating wheels 14, the two first side plates 13 are fixedly connected to the transport plate 1, a first rotating rod 15 is provided between the two rotating wheels 14, a first gear plate 16 is provided on the first rotating rod 15, and a second gear plate 17 meshing with the first gear plate 16 is connected to the output end of the first driving motor 12;

[0036] When the driving device moves in the mine, the first drive motor 12 drives the first gear plate 16 to rotate. Since the first gear plate 16 and the second gear plate 17 are engaged, the second gear plate 17 drives the rotating wheel 14 to rotate through the first rotating rod 15, thereby driving the device to move. There is no need for staff to enter the mine for inspection, thereby improving the safety of inspection.

[0037] The transport plate 1 is connected with a support plate 2 through a lifting structure, and the lifting structure includes a first servo motor 18, a threaded rod 19 and a lifting rod 20. The lifting rod 20 is connected to the support plate 2, and the first servo motor 18 is installed on the transport plate 1. One end of the threaded rod 19 is connected to the support plate 2 through a limiting assembly. A third gear plate 21 is provided on the threaded rod 19. The output end of the first servo motor 18 is connected to a fourth gear plate 22 meshing with the third gear plate 21. The threaded rod 19 is threadedly connected in the lifting rod 20. A telescopic rod 48 is provided between the support plate 2 and the transport plate 1. The limiting assembly includes a limiting ring 23. A rotating groove 24 for the limiting ring 23 to be rotatably connected is opened on the support plate 2. A pulley 25 is installed on the limiting ring 23, and the pulley 25 is slidably connected to the rotating groove 24.

[0038] When adjusting the lifting of the support plate 2 to detect the side wall of the mine, the first servo motor 18 drives the fourth gear plate 22 to rotate through the third gear plate 21, thereby driving the threaded rod 19 to rotate. The threaded rod 19 rotates in the lifting rod 20, thereby driving the support plate 2 to be lifted and lowered. When the threaded rod 19 rotates, the limit ring 23 rotates in the rotating groove 24. When the limit ring 23 rotates, the pulley 25 slides in the rotating groove 24, reducing the friction between the limit ring 23 and the rotating groove 24, thereby reducing the load of the first servo motor 18.

[0039] The support plate 2 is provided with an adjusting electric cylinder 3 and a supporting block 4, and the supporting block 4 is connected with a pushing electric cylinder 5 via a connecting assembly, and the connecting assembly includes a first connecting block 30 and a second connecting block 31, the first connecting block 30 is connected to the supporting block 4, the second connecting block 31 is rotatably connected to the first connecting block 30, and the second connecting block 31 is connected to the adjusting electric cylinder 3;

[0040] The output end of the adjusting electric cylinder 3 is connected to one end of the pushing electric cylinder 5 through an adjusting component. The adjusting component includes a third connecting block 32 and a fourth connecting block 33. The third connecting block 32 is connected to the output end of the adjusting electric cylinder 3. The fourth connecting block 33 is rotatably connected to the third connecting block 32. Limiting blocks 34 are provided on both sides of the fourth connecting block 33. A limiting groove 35 for sliding connection of the limiting block 34 is provided on the pushing electric cylinder 5.

[0041] When adjusting the prying angle of the pry bar 7, the adjusting electric cylinder 3 drives the third connecting block 32 to move, the fourth connecting block 33 rotates in the third connecting block 32, and the limit blocks 34 on both sides of the fourth connecting block 33 move in the limit groove 35, driving one end of the pushing electric cylinder 5 to move, thereby driving the angle of the pry bar 7 to detect the rock on the side wall of the mine. When the pushing electric cylinder 5 is adjusted, the second connecting block 31 rotates in the first connecting block 30, thereby supporting the pushing electric cylinder 5.

[0042] The output end of the push cylinder 5 is connected with a pry bar 7 through an installation structure. The installation structure includes an installation block 36, two connecting plates 37, a second driving motor 38 and a U-shaped member 39. The installation block 36 is connected with the output end of the push cylinder 5. The two connecting plates 37 are connected with one end of the pry bar 7. A connecting groove 40 for the connecting plate 37 to be engaged is formed on the installation block 36. The second driving motor 38 is installed on the installation block 36, and the output end of the second driving motor 38 is connected with a fifth gear disc 42 through a second rotating rod 41. Rack bars 43 meshing with the fifth gear disc 42 are connected to the U-shaped member 39. A clamping groove 44 for the U-shaped member 39 is formed on the connecting plate 37.

[0043] When installing the pry bar 7, the connecting plate 37 at one end of the pry bar 7 is engaged in the connecting groove 40 inside the installation block 36. Then, the second driving motor 38 drives the third gear disc 21 to rotate through the second rotating rod 41. The third gear disc 21 drives the two U-shaped members 39 to move through the rack bars 43. The U-shaped members 39 are engaged in the clamping groove 44, and thus the pry bar 7 can be fixed.

[0044] When disassembling the pry bar 7, the second driving motor 38 drives the third gear disc 21 to rotate through the second rotating rod 41. The third gear disc 21 drives the two U-shaped members 39 to move through the rack bars 43, driving the U-shaped members 39 to move out of the clamping groove 44. Then, the connecting plate 37 is moved out of the connecting groove 40, which can improve the installation and maintenance efficiency.

[0045] A support frame 8 is installed on one side of the support block 4. The support frame 8 is connected with a detection camera 9 through a rotating assembly. The rotating assembly includes a second servo motor 45, a rotating block 46 and two second side plates 47. The two second side plates 47 are connected to the support frame 8. The rotating block 46 is rotatably connected between the two second side plates 47 through a rotating rod 6. The second servo motor 45 is installed on one of the second side plates 47, and the output end of the second servo motor 45 is connected with the extending end of the rotating rod 6 passing through the second side plate 47. Lighting lamps 10 are installed on both sides of the detection camera 9. An infrared detector 11 is fixedly installed on the support frame 8.

[0046] Through the setting of the detection camera 9, the situation in the mine and the images of the detection situation can be photographed. Through the setting of the lighting lamps 10, the visibility in the mine can be improved. Through the setting of the infrared detector 11, the infrared detector 11 detects the prying situation of the pry bar 7 to judge the stability and looseness degree of the floating rock, thereby improving the detection accuracy.

[0047] When adjusting the shooting angle, the second servo motor 45 drives the rotating block 46 to rotate between the two second side plates 47 through the rotating rod 6, thereby driving the shooting angle of the detection camera 9 to be adjusted.

[0048] A component assembly is installed on the support plate 2, and the component assembly includes a battery 26, a control sensor 27 and an information processor 28. A protection box 29 is installed on the support plate 2, and the battery 26, the control sensor 27 and the information processor 28 are installed in the protection box 29;

[0049] The battery 26 can provide power to the device. The images taken by the detection camera 9 and the data detected by the infrared detector 11 are transmitted through the information processor 28, so that the staff can remotely control the adjustment device through the control sensor 27 for detection, thereby improving the automation effect of the device detection.

[0050] Example 2

[0051] The method for using the mining detection device comprises the following steps:

[0052] S1. Mobile detection: The first drive motor 12 drives the first rotating rod 15 to rotate through the first gear plate 16 and the second gear plate 17, which can drive the rotating wheel 14 to rotate, thereby driving the device to move and detect in the mine, without the need for the staff to drive the pry bar 7 for detection, thereby improving the detection effect;

[0053] S2. Detection of the side wall of the mine: the electric cylinder 5 is pushed to drive the pry bar 7 to move and connect with the side wall of the mine, and the electric cylinder 3 is adjusted to drive one end of the electric cylinder 5 to move, thereby driving the pry bar 7 to pry the rock on the side wall of the mine;

[0054] S3. Analyze and transmit detection data: When the pry bar 7 pries the rock, the infrared detector 11 detects the prying condition of the pry bar 7 to determine the stability and looseness of the pumice. At the same time, the camera can shoot the situation in the mine and the detection situation. The detection data of the infrared detector 11 and the image taken by the camera are transmitted through the components for the control and use of the staff.

Claims

1. A mining detection device, characterized in that: include: A transport plate (1), wherein a moving structure is provided at the lower end of the transport plate (1), and a support plate (2) is connected to the transport plate (1) via a lifting structure; The support plate (2) is provided with a component assembly, the support plate (2) is provided with an adjusting electric cylinder (3) and a supporting block (4), the supporting block (4) is connected with a pushing electric cylinder (5) via a connecting assembly, the output end of the adjusting electric cylinder (3) is connected with one end of the pushing electric cylinder (5) via the adjusting assembly, and the output end of the pushing electric cylinder (5) is connected with a pry bar (7) via a mounting structure; A support frame (8) is installed on one side of the support block (4); the support frame (8) is connected to a detection camera (9) via a rotating assembly; lighting lamps (10) are installed on both sides of the detection camera (9); and an infrared detector (11) is fixedly installed on the support frame (8).

2. The mining detection device according to claim 1, characterized in that: The moving mechanism comprises a first driving motor (12) and two groups of moving parts, wherein the first driving motor (12) is mounted on the transport plate (1), and the two groups of moving parts each comprise two first side plates (13) and two rotating wheels (14), wherein the two first side plates (13) are fixedly connected to the transport plate (1), a first rotating rod (15) is arranged between the two rotating wheels (14), a first gear plate (16) is arranged on the first rotating rod (15), and an output end of the first driving motor (12) is connected to a second gear plate (17) meshing with the first gear plate (16).

3. The mining detection device according to claim 1, characterized in that: The lifting structure comprises a first servo motor (18), a threaded rod (19) and a lifting rod (20); the lifting rod (20) is connected to the support plate (2); the first servo motor (18) is mounted on the transport plate (1); one end of the threaded rod (19) is connected to the support plate (2) via a limit assembly; a third gear plate (21) is provided on the threaded rod (19); an output end of the first servo motor (18) is connected to a fourth gear plate (22) meshing with the third gear plate (21); the threaded rod (19) is threadedly connected inside the lifting rod (20); and a telescopic rod (48) is provided between the support plate (2) and the transport plate (1).

4. The mining detection device according to claim 3, characterized in that: The limiting assembly comprises a limiting ring (23), a rotating groove (24) for the limiting ring (23) to be rotatably connected is provided on the support plate (2), a pulley (25) is mounted on the limiting ring (23), and the pulley (25) is slidably connected to the rotating groove (24).

5. The mining detection device according to claim 1, characterized in that: The component assembly comprises a battery (26), a control sensor (27) and an information processor (28); a protection box (29) is installed on the support plate (2), and the battery (26), the control sensor (27) and the information processor (28) are installed in the protection box (29).

6. The mining detection device according to claim 1, characterized in that: The connection assembly comprises a first connection block (30) and a second connection block (31); the first connection block (30) is connected to the support block (4); the second connection block (31) is rotatably connected to the first connection block (30); and the second connection block (31) is connected to the adjusting electric cylinder (3).

7. The mining detection device according to claim 1, characterized in that: The adjusting component includes a third connecting block (32) and a fourth connecting block (33). The third connecting block (32) is connected to the output end of the adjusting electric cylinder (3). The fourth connecting block (33) is rotatably connected to the third connecting block (32). Limiting blocks (34) are provided on both sides of the fourth connecting block (33). A limiting groove (35) for the sliding connection of the limiting blocks (34) is formed on the pushing electric cylinder (5).

8. The mining detection device according to claim 1, characterized in that: The installation structure includes an installation block (36), two connecting plates (37), a second driving motor (38), and a C-shaped member (39). The installation block (36) is connected to the output end of the pushing electric cylinder (5). The two connecting plates (37) are connected to one end of the crowbar (7). A connecting groove (40) for the engagement of the connecting plates (37) is formed on the installation block (36). The second driving motor (38) is installed on the installation block (36), and a fifth gear disc (42) is connected to the output end of the second driving motor (38) through a second rotating rod (41). Rack bars (43) meshing with the fifth gear disc (42) are connected to the C-shaped member (39). A engaging groove (44) for the C-shaped member (39) is formed on the connecting plate (37).

9. The mining detection device according to claim 1, characterized in that: The rotating component includes a second servo motor (45), a rotating block (46), and two second side plates (47). The two second side plates (47) are connected to the support frame (8). The rotating block (46) is rotatably connected between the two second side plates (47) through a rotating rod (6). The second servo motor (45) is installed on one of the second side plates (47), and the output end of the second servo motor (45) is connected to the extending end of the rotating rod (6) passing through the second side plate (47).

10. A method for using a mining detection device, characterized in that: It includes the following steps: S1. Movement detection: The first driving motor (12) drives the first rotating rod (15) to rotate through the first gear disc (16) and the second gear disc (17), which can drive the rotating wheel (14) to rotate, thereby driving the device to move and detect in the mine. There is no need for staff to drive the crowbar (7) for detection, improving the detection effect; S2. Detection of the side wall of the mine: The pushing electric cylinder (5) drives the crowbar (7) to move and connect with the side wall of the mine. The adjusting electric cylinder (3) drives one end of the pushing electric cylinder (5) to move, thereby driving the crowbar (7) to pry the rock on the side wall of the mine; S3. Analyze and transmit the detection data: When the crowbar (7) pries the rock, the infrared detector (11) detects the prying situation of the crowbar (7) to judge the stability and looseness of the loose rock. At the same time, the camera can take pictures of the situation in the mine and the detection situation. The detection data of the infrared detector (11) and the images taken by the camera are transmitted through the component for the staff to control and use.

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