A geological monitoring device for metal mines

Abstract

The present invention discloses a geological monitoring device for metal mines, belonging to the technical field of monitoring equipment; the device comprises: a sampling mechanism, a detection mechanism and a support mechanism, wherein the detection mechanism and the sampling mechanism are respectively arranged on the upper and lower sides of the support mechanism, the support mechanism comprises a disk, a pneumatic assembly and a clamping assembly, the pneumatic assembly is rotatably sleeved on the outer side of the disk, the clamping assembly is arranged inside the disk, the sampling mechanism comprises a drill assembly and six sets of guide assemblies, the drill assembly comprises a casing, a plurality of tooth blocks, a transmission belt and a driving component, the outer sides of the plurality of tooth blocks are each provided with a guide groove, the guide assembly comprises a plate, a conveyor belt and two rollers, six vertical frames are vertically fixedly mounted on the upper side of the casing, the upper sides of the six vertical frames are connected to the support mechanism by connecting rods, the six rollers located on the upper side are connected by a linkage mechanism, and the linkage mechanism drives the six rollers to rotate synchronously. The present invention effectively solves the problem of the equipment penetrating into the soil layer and the difficulty in extracting samples.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring equipment, in particular to a geological monitoring device for metal mines. Background Art

[0002] During the mining process of metal mines, geological monitoring is required. It can not only analyze the geological composition, but also monitor and analyze geological disasters such as landslides, subsidence and collapse caused by the vibration caused by blasting during the mining process, so as to understand the changes in the geological layer.

[0003] For monitoring operations of geological layers, sampling and analysis of the geological layers in the operation area are usually carried out. In the prior art, for example, the invention patent with application number 2022104887396 discloses a mine geological monitoring device and a monitoring method, and the invention patent with application number 2022100152386 discloses a monitoring device and a method for mine geological environment. The above-mentioned equipment can all sample deep soil, but it is difficult for the equipment to penetrate deep into the soil layer with its head during sampling, and after the sampling is completed, it is also difficult to remove the soil sample. Summary of the Invention

[0004] 1. Technical Problems to be Solved by the Present Invention

[0005] The object of the present invention is to provide a geological monitoring device for metal mines to solve the problems raised in the above background technology:

[0006] When taking samples, it is difficult for the equipment to penetrate deep into the soil layer by relying on the head, and after the sampling is completed, it is also difficult to remove the soil sample.

[0007] 2. Technical solution

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] A geological monitoring device for metal mines, comprising: a sampling mechanism, a detection mechanism and a support mechanism, wherein the detection mechanism and the sampling mechanism are respectively arranged on the upper side and the lower side of the support mechanism;

[0010] The support mechanism includes a disc body, a pneumatic component and a clamping component, wherein the pneumatic component is rotatably sleeved on the outside of the disc body, and the clamping component is arranged inside the disc body;

[0011] The sampling mechanism includes a drill bit assembly and six sets of guide assemblies. The drill bit assembly includes a casing, multiple tooth blocks, a transmission belt and a driving component. The casing is hexagonal, and the transmission belt is rotatably embedded in the bottom end of the casing. The multiple tooth blocks are vertically fixedly installed at the bottom end of the transmission belt and are evenly distributed. The driving component is arranged in the side wall of the casing, and the outer sides of the multiple tooth blocks are provided with guide grooves.

[0012] The guide assembly includes a plate body, a conveyor belt and two rollers. Six vertical frames are vertically fixedly installed on the upper side of the sleeve. The plate body is vertically arranged, and its two ends are respectively fixedly connected to the side parts of two adjacent vertical frames. The two rollers are rotatably installed on the upper and lower sides of the plate body. The conveyor belt is rotatably embedded in the plate body and is in rolling contact with the two rollers.

[0013] The upper sides of the six frames are connected to the supporting mechanism through connecting rods, and the six rollers located on the upper sides are connected through a linkage mechanism, which drives the six rollers to rotate synchronously.

[0014] Furthermore, the locking assembly includes a truncated cone and multiple clamping plates, which are evenly fixed on the side of the truncated cone in a ring shape. The inner wall of the disk body is provided with multiple clamping slots, which correspond to the multiple clamping plates respectively. The connecting rod is horizontally arranged, and the two ends are respectively fixedly connected to the inner wall of the truncated cone and the side of the stand. A first telescopic cylinder is horizontally fixedly installed on the outer end of the clamping plate, and a socket is horizontally provided on the side wall of the socket, and the output end of the first telescopic cylinder is plugged into the socket.

[0015] Furthermore, the pneumatic assembly includes a chuck, two second telescopic cylinders, two turbine blower devices and two groups of adjusting parts. The chuck is rotatably sleeved on the outside of the disc body, the two groups of adjusting parts are symmetrically arranged at both ends of the chuck, the two turbine blower devices are respectively installed at the outer ends of the two groups of adjusting parts, the two second telescopic cylinders are both horizontally fixedly installed in the chuck and symmetrically arranged, and the output end is fixedly installed with an anti-sliding block facing the outside of the disc body.

[0016] Furthermore, the adjusting component includes a sleeve, a second motor, a second gear, a ring gear and a third telescopic cylinder. The sleeve is rotatably sleeved on the end of the chuck, the second motor is fixedly installed on the bottom side of the outer end of the chuck, the ring gear is fixedly sleeved on the sleeve, the second gear is fixedly sleeved on the output end of the second motor and is meshed with the ring gear. The bottom end of the side of the turbine fan device is rotatably connected to the outer end of the sleeve through a pin shaft, and both ends of the third telescopic cylinder are rotatably connected to the upper side of the side of the turbine fan device and the upper side of the sleeve through pin shafts.

[0017] Furthermore, the two plates are hollow in the middle and are sealed and connected to the corresponding conveyor belts. Adjacent plates are connected by conduits. An air pump device is fixedly mounted on the upper side of the circular platform, and the port of the air pump device is fixedly connected to one of the conduits via an air pipe. Multiple air holes are opened between the plates and the conveyor belts, and multiple pressure sensors are fixedly mounted inside the plates.

[0018] Furthermore, six fifth motors are fixedly installed inside the upper side of the casing, and a cutting knife is fixedly installed at the output end of the fifth motor.

[0019] 3. Beneficial effects

[0020] (1) With the cooperation of the six sets of guide components and the tooth blocks, the sampling mechanism can penetrate deeper into the soil layer with greater force, making it more convenient to penetrate into the soil layer;

[0021] (2) During the downward movement, as the tooth blocks continue to drill, the cut soil is brought out from the outside of the conveyor belt and brought above the ground, thereby providing space for the equipment to move downward, further facilitating the sampling mechanism to penetrate into the soil layer, which is more convenient and labor-saving;

[0022] (3) The pneumatic components can provide downward pneumatic thrust when the equipment goes deep into the soil layer, making it easier for the entire equipment to move downward into the soil layer;

[0023] (4) After the cutting is completed, a hexagonal soil sample is formed inside the six conveyor belts. The conveyor belts rotate in the opposite direction. Under the restriction of multiple cutting knives, the entire equipment will not move upward, and the inner side of the conveyor belt will move upward, so that the hexagonal soil sample is transported upward, which is convenient for taking out the sample soil layer.

[0024] (5) After the sample soil layer is backfilled, the pump device is started, and the air flows into the plate body. Under the conduction of the air holes, the conveyor belt expands and has a certain air pressure, which is in close contact with the soil layers on both sides. The pressure sensor device detects the air pressure in real time, thereby realizing real-time monitoring of the internal geological pressure and vibration conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of a geological monitoring device for metal mines proposed by the present invention;

[0026] Figure 2 This is a schematic diagram of a partial cross-sectional structure of a geological monitoring device for metal mines proposed by the present invention;

[0027] Figure 3 This is a schematic diagram of a partial cross-sectional structure of a geological monitoring device for metal mines proposed by the present invention;

[0028] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a guide assembly in a geological monitoring device for metal mines proposed by the present invention;

[0029] Figure 5 For the present invention Figure 1 A magnified schematic diagram of the structure of part A;

[0030] Figure 6 For the present invention Figure 1 A magnified schematic diagram of the structure of part B;

[0031] Figure 7 For the present invention Figure 2 A magnified schematic diagram of the structure of part C in the middle;

[0032] Figure 8 For the present invention Figure 2 A magnified schematic diagram of the structure of part D in the middle;

[0033] Figure 9 For the present invention Figure 2 A magnified schematic diagram of the structure of part E in the middle;

[0034] Figure 10 For the present invention Figure 3 A magnified schematic diagram of the structure of part F in the middle;

[0035] Figure 11 For the present invention Figure 3 A magnified schematic diagram of the structure of part G in the middle;

[0036] Figure 12 For the present invention Figure 3 A magnified schematic diagram of the structure of part H in the figure.

[0037] In the figure: 1, disk; 101, slot; 102, socket; 2, round table; 3, card plate; 4, sleeve; 5, tooth block; 501, guide groove; 6, transmission belt; 7, plate; 701, air hole; 8, conveyor belt; 9, roller; 10, stand; 11, connecting rod; 12, first telescopic cylinder; 13, first motor; 14, first gear; 15, chuck; 16, second telescopic cylinder; 161, anti-sliding block; 17, turbine blower device; 18, sleeve; 19, second motor; 20, second gear; 21, gear ring; 22, third telescopic cylinder; 23, stand pipe; 231, detection hole; 24, support frame; 25, truss; 26, Power slide device; 27. Fourth telescopic cylinder; 28. Vertical plate; 29. ​​Detector device; 30. Electronic probe; 31. Double-head telescopic cylinder; 32. Insert plate; 33. Clamping frame; 35. Fifth motor; 34. Cross bar; 36. Fifth telescopic cylinder; 37. Pressing plate; 38. Support rod; 39. Connecting plate; 40. Snap ring; 41. Cutting knife; 42. Third motor; 43. Driving wheel; 44. Driven wheel; 441. Transmission chain; 45. Main shaft; 46. Universal joint; 47. Fourth motor; 48. Third gear; 49. Fourth gear; 50. Conduit; 51. Air pump device; 52. Air pipe; 53. Pressure sensing device; 54. Scraper. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] See Figure 1-12 , a geological monitoring device for metal mines, comprising: a sampling mechanism, a detection mechanism and a support mechanism, wherein the detection mechanism and the sampling mechanism are respectively arranged on the upper side and the lower side of the support mechanism;

[0040] The detection mechanism is used to detect the soil samples taken out by the sampling mechanism, and the inspection component is a detection needle type detection device;

[0041] The supporting mechanism includes a disc body 1, a pneumatic assembly and a clamping assembly. The pneumatic assembly is rotatably sleeved on the outside of the disc body 1, and the clamping assembly is arranged inside the disc body 1.

[0042] The sampling mechanism includes a drill assembly and six sets of guide assemblies. The drill assembly includes a casing 4, multiple tooth blocks 5, a transmission belt 6 and a driving component. The casing 4 is hexagonal, and the transmission belt 6 is rotatably embedded in the bottom end of the casing 4. Multiple tooth blocks 5 are vertically fixedly installed at the bottom end of the transmission belt 6 and are evenly distributed. The driving component is arranged in the side wall of the casing 4, and the outer sides of the multiple tooth blocks 5 are each provided with a guide groove 501.

[0043] The guide assembly includes a plate body 7, a conveyor belt 8 and two rollers 9. Six vertical frames 10 are vertically fixedly installed on the upper side of the sleeve 4. The plate body 7 is vertically arranged, and its two ends are respectively fixedly connected to the sides of two adjacent vertical frames 10. The two rollers 9 are rotatably mounted on the upper and lower sides of the plate body 7. The conveyor belt 8 is rotatably embedded in the plate body 7 and is in rolling contact with the two rollers 9.

[0044] The upper sides of the six stands 10 are connected to the supporting mechanism through connecting rods 11, and the six rollers 9 located on the upper side are connected through a linkage mechanism, which drives the six rollers 9 to rotate synchronously.

[0045] The driving components include six first motors 13 and six first gears 14. The six first motors 13 are vertically fixed in the sleeve 4 and are evenly distributed in a ring shape. The inner wall of the transmission belt 6 is toothed. The first gear 14 is fixedly sleeved on the output end of the first motor 13 and is meshed with the inner wall of the transmission belt 6.

[0046] The linkage mechanism includes six main shafts 45, six universal joints 46, a fourth motor 47, a third gear 48 and a fourth gear 49. The six main shafts 45 are respectively fixedly sleeved in the six rollers 9 on the upper side, and the ends close to each other are connected by six universal joints 46 respectively. The fourth motor 47 is fixedly installed on the upper side of a stand 10, the third gear 48 is fixedly installed at the output end of the fourth motor 47, and the fourth gear 49 is fixedly sleeved on a main shaft 45 and meshingly connected with the third gear 48.

[0047] A data control module and an electric energy component are provided on the upper side of the disk body 1. The overall operation of the equipment is controlled by the data control module. The data control module is an integrated module that can transmit data with external terminal equipment. The electric energy component provides power for the overall operation of the equipment. The circuit connection between the various electrical devices is an existing technology and will not be repeated here.

[0048] The locking assembly includes a truncated table 2 and multiple card plates 3. The multiple card plates 3 are evenly fixed in a ring shape on the side of the truncated table 2. The inner wall of the disk body 1 is provided with multiple card slots 101. The multiple card slots 101 correspond to the multiple card plates 3 respectively. The connecting rod 11 is horizontally arranged, and the two ends are respectively fixedly connected to the inner wall of the truncated table 2 and the side of the stand 10. The outer end of the card plate 3 is horizontally fixedly installed with a first telescopic cylinder 12. The side wall of the card slot 101 is horizontally provided with a socket 102, and the output end of the first telescopic cylinder 12 is plugged into the socket 102.

[0049] When using this device to monitor geology, the entire device is placed in a designated sampling area, and then the sampling mechanism is started. The six first motors 13 operate synchronously, so that the first gear 14 drives the transmission belt 6 to rotate, thereby driving the multiple tooth blocks 5 on the bottom side to rotate. The tooth blocks 5 are inserted into the soil layer. With the cooperation of the guide groove 501 and the soil layer, the tooth blocks 5 drive the entire device to move downward.

[0050] At the same time as the first motor 13 is started, the fourth motor 47 is started, and the fourth gear 49 is driven to rotate through the third gear 48, and the fourth gear 49 drives the main shaft 45 connected to it to rotate. Through the transmission of the universal joint 46, the six main shafts 45 rotate synchronously, thereby causing the six rollers 9 to rotate synchronously, and then causing the six conveyor belts 8 to rotate synchronously. The outer side of the conveyor belt 8 rotates upward as the tensioning end, and the inner side rotates downward as the slack end, so that the outer side is in full contact with the soil layer under the action of the tensioning force. Compared with the inner side, the friction force is greater, thereby providing driving force for the downward movement of the entire equipment, and cooperating with the rotation of the tooth block 5, the sampling mechanism can be more powerful when penetrating into the soil layer, thereby making it more convenient to penetrate into the soil layer.

[0051] During the downward movement, as the tooth block 5 continues to drill, the cut soil is brought out by the outside of the conveyor belt 8 and brought above the ground, thereby providing space for the downward movement of the equipment, further facilitating the sampling mechanism to penetrate into the soil layer, which is more convenient and labor-saving.

[0052] A scraper 54 is fixedly installed horizontally between adjacent connecting rods 11. The scraper 54 is in sliding contact with the outer side of the conveyor belt 8 and can clean up the soil brought out from the outer side when the conveyor belt 8 penetrates into the soil layer to avoid backfilling, thereby reserving space for the equipment to penetrate into the soil layer.

[0053] The pneumatic assembly includes a chuck 15, two second telescopic cylinders 16, two turbine blower devices 17 and two groups of adjusting parts. The chuck 15 is rotatably sleeved on the outside of the disk body 1. The two groups of adjusting parts are symmetrically arranged at both ends of the chuck 15. The two turbine blower devices 17 are respectively installed at the outer ends of the two groups of adjusting parts. The two second telescopic cylinders 16 are both horizontally fixedly installed in the chuck 15 and are arranged symmetrically. The output end is fixedly installed with an anti-sliding block 161 facing the outside of the disk body 1.

[0054] The adjusting component includes a sleeve 18, a second motor 19, a second gear 20, a ring gear 21 and a third telescopic cylinder 22. The sleeve 18 is rotatably mounted on the end of the chuck 15, the second motor 19 is fixedly mounted on the bottom side of the outer end of the chuck 15, the ring gear 21 is fixedly mounted on the sleeve 18, the second gear 20 is fixedly mounted on the output end of the second motor 19, and is meshed with the ring gear 21. The bottom end of the side of the turbine fan device 17 is rotatably connected to the outer end of the sleeve 18 through a pin shaft, and both ends of the third telescopic cylinder 22 are rotatably connected to the upper side of the side of the turbine fan device 17 and the upper side of the sleeve 18 through a pin shaft.

[0055] The data control module is equipped with a balancing device to monitor the overall direction of the equipment and provide real-time feedback to the control module.

[0056] During the sampling process, the two sets of turbine fan devices 17 rotate to provide downward pneumatic pressure. The control module indirectly starts the second motor 19 and the third telescopic cylinder 22 according to the balance data. The second motor 19 runs, and through the engagement of the second gear 20 and the ring gear 21, the sleeve 18 is mobilized to rotate, and the direction of the turbine fan device 17 is adjusted. The third telescopic cylinder 22 is extended or shortened to adjust the inclination angle of the turbine fan device 17. At this time, the second telescopic cylinder 16 is in a retracted state, and the anti-slider 161 is separated from the outside of the disk body 1. Under the pressure difference of the pneumatic thrust, the chuck 15 can rotate, thereby facilitating the adjustment of the balance of the disk body 1.

[0057] When sampling, the operator can hold the handles on both sides of the chuck 15 to make the entire device approach the vertical direction, and cooperate with the operation of the adjustment components to ensure that the entire device is in a vertically balanced state.

[0058] In addition to maintaining balance, the pneumatic component can provide downward pneumatic thrust when the equipment penetrates into the soil layer, making it easier for the entire equipment to move downward into the soil layer.

[0059] Six fifth motors 35 are fixedly mounted inside the upper side of the sleeve 4 , and a cutter 41 is fixedly mounted on the output end of the fifth motor 35 .

[0060] After the sampling mechanism penetrates into the soil layer and completes sampling, the first motor 13 and the fourth motor 47 stop rotating, and a hexagonal soil sample is formed inside the six conveyor belts 8. At this time, the fifth motor 35 starts, driving the cutter 41 to deflect inward, cutting the bottom side of the sample and separating it from the foundation soil layer. Then, the fifth motor 35 rotates in the opposite direction, driving the cutter 41 to deflect outward, so that the cutter 41 is stuck in the foundation soil layer on the outside.

[0061] After the cutting is completed, the fourth motor 47 rotates in the reverse direction, causing the conveyor belt 8 to rotate in the reverse direction. Under the restriction of the multiple cutting knives 41, the entire device will not move upward, and the inner side of the conveyor belt 8 moves upward, so that the hexagonal soil layer sample is transported upward.

[0062] The detection mechanism includes a vertical pipe 23, two supports 24, a sliding assembly, a truncation assembly, a limit assembly and an inspection assembly. The two supports 24 are symmetrically and vertically fixed on the upper side of the frustum 2. The vertical pipe 23 is hexagonal and vertically arranged. The bottom end of the vertical pipe 23 is fixedly connected to the upper inner ends of the two supports 24. The truncation assembly is arranged on the bottom side of the vertical pipe 23, the limit assembly is arranged on the top of the vertical pipe 23, the sliding assembly is vertically arranged on the side of the vertical pipe 23, and the input end of the inspection assembly is arranged on the sliding assembly.

[0063] The sliding assembly includes a truss 25, two power slide devices 26, two fourth telescopic cylinders 27 and a vertical plate 28. A detection hole 231 is vertically opened on the side of the vertical pipe 23. The truss 25 is vertically fixedly installed on the side of the vertical pipe 23. The two power slide devices 26 are both slidably mounted on the truss 25. The two fourth telescopic cylinders 27 are respectively horizontally fixedly installed on the sides of the two power slide devices 26. The vertical plate 28 is vertically arranged, and the outer side is fixedly connected to the output ends of the two fourth telescopic cylinders 27. The inspection assembly includes a detector device 29 and multiple electronic probes 30. The detector device 29 is fixedly installed on the upper side of the disk body 1. The multiple electronic probes 30 are all horizontally fixedly installed in the vertical plate 28 and are evenly spaced in the vertical direction. The multiple electronic probes 30 are all electrically connected to the detector device 29. A cleaning assembly is provided on the inside of the truss 25.

[0064] The cutting assembly includes two double-headed telescopic cylinders 31, two plug-in plates 32 and two brackets 33. The two brackets 33 are symmetrically fixed on both sides of the vertical pipe 23. The two double-headed telescopic cylinders 31 are horizontally fixed and sleeved in the two brackets 33 respectively. The two plug-in plates 32 are horizontally symmetrically arranged and are fixedly connected to the output ends on both sides of the two double-headed telescopic cylinders 31 respectively. The limiting assembly includes a cross bar 34, a fifth telescopic cylinder 36 and a pressure plate 37. The cross bar 34 is horizontally fixedly installed inside the top end of the vertical pipe 23, the fifth telescopic cylinder 36 is vertically fixed and sleeved in the cross bar 34, and the pressure plate 37 is vertically slidably sleeved in the vertical pipe 23 and fixedly connected to the bottom output end of the fifth telescopic cylinder 36.

[0065] The cleaning assembly includes two support rods 38, a connecting plate 39, multiple retaining rings 40 and a rotating component. The two support rods 38 are arranged horizontally, and the ends are fixedly connected to the inner sides of the two power slide devices 26 respectively. The two support rods 38 are slidably connected to the vertical plate 28. The connecting plate 39 is arranged vertically and fixedly connected to the ends of the two support rods 38. Multiple retaining rings 40 are rotatably mounted in the connecting plate 39 and correspond to multiple electronic probes 30. A brush is fixedly installed on the inner wall of the retaining ring 40. The rotating component is used to drive multiple retaining rings 40 to rotate synchronously.

[0066] The hexagonal soil layer sample is transported upward into the vertical pipe 23, and then the double-headed telescopic cylinder 31 contracts, causing the two inserting plates 32 to close, trapping the sample in the vertical pipe 23. Then the fifth telescopic cylinder 36 extends, causing the pressing plate 37 to move downward. Finally, the distance between the pressing plate 37 and the inserting plate 32 is equal to the sample height, which can limit the sample and prevent the sample from loosening and shifting during the inspection process.

[0067] The rotating parts include a third motor 42, a driving wheel 43, multiple driven wheels 44 and a transmission chain 441. The third motor 42 is fixedly mounted on the connecting plate 39, the driving wheel 43 is fixedly sleeved on the third motor 42, and the multiple driven wheels 44 are respectively fixedly sleeved on multiple retaining rings 40. The transmission chain 441 is rotatably embedded in the outside of the driving wheel 43 and the multiple driven wheels 44.

[0068] After the sample moves into the vertical pipe 23 and completes the limit, the sample can be tested. During the test, the two fourth telescopic cylinders 27 extend, driving the vertical plate 28 to move, and the vertical plate 28 drives multiple electronic probes 30 to move synchronously, and insert them into the soil layer sample through the detection hole 231 to test the geological soil layers at different depths, and feed back the sensed data to the detector device 29, which feeds back to the terminal equipment through the data control module to facilitate geological analysis.

[0069] After one inspection is completed, the fourth telescopic cylinder 27 contracts, allowing multiple electronic probes 30 to be pulled out. At the same time, the third motor 42 is started, driving the transmission chain 441 to rotate through the active wheel 43, and the transmission chain 441 drives multiple driven wheels 44 to rotate. The driven wheels 44 drive the corresponding retaining rings 40 to rotate. The brush inside the retaining ring 40 cleans the electronic probe 30 to keep it clean, avoid contamination of the soil layer in the next area, and thus avoid errors.

[0070] After the electronic probe 30 is pulled out, the two sets of power slide devices 26 move down a distance, so that the electronic probe 30 moves down a distance, and then penetrates into the sample again for detection. This is repeated many times to fully detect the sample. Since the sample is continuously sampled, it can be fully detected, so that the geological layer can be detected more fully and accurately.

[0071] The two plates 7 are hollow in the middle and are sealed and connected to the corresponding conveyor belts 8. The two adjacent plates 7 are connected through a conduit 50. An air pump device 51 is fixedly installed on the upper side of the frustum 2. The port of the air pump device 51 is fixedly connected to one of the conduits 50 through an air pipe 52. A plurality of air holes 701 are provided between the plate 7 and the conveyor belt 8, and a plurality of pressure sensing devices 53 are fixedly installed inside the plate 7.

[0072] After the test is completed, the two inserting plates 32 are separated, and the sample soil layer returns to the ground under its own gravity and the operation of the conveyor belt 8, completing the backfill.

[0073] After the sample soil layer is backfilled, the air pump device 51 is started and the air is guided into the conduit 50 through the air pipe 52. The air flows into the plate body 7 through the conduit 50. Under the conduction of the air hole 701, the conveyor belt 8 expands and has a certain air pressure, which is in close contact with the soil layers on both sides. Then, the vibration condition of the geological soil layer of the mine can be monitored for a long time. The pressure sensor device 53 detects the air pressure in real time and feeds back the data to the data control module in real time, thereby realizing real-time monitoring of the internal geological pressure and vibration conditions.

[0074] When a large vibration occurs, the output ends of the two second telescopic cylinders 16 extend, so that the anti-sliding block 161 presses against the side of the disk body 1, and the first telescopic cylinder 12 contracts, and the output end is disengaged from the socket 102. Then the adjusting component is operated to adjust the orientation of the two sets of turbine fan devices 17 to a horizontal state. The turbine fan device 17 is operated to align the vertical section of the card slot 101 with the card plate 3. Then the adjusting component adjusts the orientation of the turbine fan device 17 to a vertical direction. Under the action of aerodynamic force, the disk body 1, the card plate 15 and the card plate 3 are separated and lifted into the air to prevent them from being buried due to vibration collapse, thereby protecting the data control module and allowing the data to be retained for later analysis and processing.

[0075] The contact area between the card board 3 and the card slot 101 is provided with multiple sets of electrode plate interfaces, including electrode plates and port plates, which are used to connect the power components and data control modules with the corresponding electrical equipment. After the position of the card board 3 and the card slot 101 is deflected, it automatically disengages and disconnects, but the equipment that leaves the disk body 1 and the card 15 together remains connected and operates normally.

[0076] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A geological monitoring device for metal mines, comprising: A sampling mechanism, a detection mechanism and a support mechanism, wherein the detection mechanism and the sampling mechanism are respectively arranged on the upper side and the lower side of the support mechanism; The feature is that the support mechanism comprises a disc body (1), a pneumatic assembly and a snap-fit ​​assembly, the pneumatic assembly is rotatably sleeved on the outside of the disc body (1), and the snap-fit ​​assembly is arranged inside the disc body (1); The sampling mechanism includes a drill assembly and six sets of guide assemblies, the drill assembly includes a casing (4), a plurality of tooth blocks (5), a transmission belt (6) and a driving component, the casing (4) is in the shape of a hexagonal prism, the transmission belt (6) is rotatably embedded in the bottom end of the casing (4), the plurality of tooth blocks (5) are vertically fixedly installed at the bottom end of the transmission belt (6) and are evenly distributed, the driving component is arranged in the side wall of the casing (4), and the outer sides of the plurality of tooth blocks (5) are provided with guide grooves (501); The guide assembly includes a plate body (7), a conveyor belt (8) and two rollers (9), six vertical frames (10) are vertically fixedly installed on the upper side of the sleeve (4), the plate body (7) is vertically arranged, and its two ends are respectively fixedly connected to the side parts of two adjacent vertical frames (10), the two rollers (9) are rotatably installed on the upper and lower sides of the plate body (7), and the conveyor belt (8) is rotatably embedded in the plate body (7) and is in rolling contact with the two rollers (9); The upper sides of the six uprights (10) are connected to the support mechanism via connecting rods (11), and the six rollers (9) located on the upper sides are connected via a linkage mechanism, which drives the six rollers (9) to rotate synchronously.

2. A geological monitoring device for metal mines according to claim 1, characterized in that: The engaging assembly comprises a truncated table (2) and a plurality of card plates (3), wherein the plurality of card plates (3) are fixedly mounted on the side of the truncated table (2) in an annular shape. The inner wall of the disk body (1) is provided with a plurality of card slots (101), and the plurality of card slots (101) respectively correspond to the plurality of card plates (3). The connecting rod (11) is arranged horizontally, and its two ends are respectively fixedly connected to the inner wall of the truncated table (2) and the side of the stand (10). A first telescopic cylinder (12) is fixedly mounted horizontally on the outer end of the card plate (3), and a socket (102) is horizontally provided on the side wall of the socket (101). The output end of the first telescopic cylinder (12) is plugged into the socket (102).

3. The geological monitoring device for metal mines according to claim 1, characterized in that: The pneumatic assembly comprises a chuck (15), two second telescopic cylinders (16), two turbine blower devices (17) and two groups of adjusting components. The chuck (15) is rotatably sleeved on the outside of the disc body (1). The two groups of adjusting components are symmetrically arranged at both ends of the chuck (15). The two turbine blower devices (17) are respectively installed at the outer ends of the two groups of adjusting components. The two second telescopic cylinders (16) are both horizontally fixedly installed in the chuck (15) and are symmetrically arranged. The output end is fixedly installed with an anti-sliding block (161) facing the outside of the disc body (1).

4. A geological monitoring device for metal mines according to claim 3, characterized in that: The adjusting component includes a sleeve (18), a second motor (19), a second gear (20), a ring gear (21) and a third telescopic cylinder (22), wherein the sleeve (18) is rotatably sleeved on the end of the chuck (15), the second motor (19) is fixedly mounted on the bottom side of the outer end of the chuck (15), the ring gear (21) is fixedly sleeved on the sleeve (18), the second gear (20) is fixedly sleeved on the output end of the second motor (19) and meshed with the ring gear (21), the bottom end of the side of the turbine fan device (17) is rotatably connected to the outer end of the sleeve (18) through a pin shaft, and both ends of the third telescopic cylinder (22) are rotatably connected to the upper side of the side of the turbine fan device (17) and the upper side of the sleeve (18) through a pin shaft.

5. The geological monitoring device for metal mines according to claim 2, characterized in that: The middle parts of the two plate bodies (7) are hollow and are sealed and connected with the corresponding conveyor belts (8). The two adjacent plate bodies (7) are connected through a conduit (50). An air pump device (51) is fixedly installed on the upper side of the truncated table (2). The port of the air pump device (51) is fixedly connected and communicated with one of the conduits (50) through an air pipe (52). A plurality of air holes (701) are opened between the plate body (7) and the conveyor belt (8), and a plurality of pressure sensing devices (53) are fixedly installed inside the plate body (7).

6. The geological monitoring device for metal mines according to claim 1, characterized in that: Six fifth motors (35) are fixedly mounted inside the upper side of the sleeve (4), and a cutting knife (41) is fixedly mounted on the output end of the fifth motor (35).

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