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CN-122015966-A - Multi-dimensional mineral seam physical property detection equipment

CN122015966ACN 122015966 ACN122015966 ACN 122015966ACN-122015966-A

Abstract

The invention relates to the technical field of mineral seam physical property detection and provides multi-dimensional mineral seam physical property detection equipment which comprises a bottom frame, wherein the middle end of the bottom frame is connected with a side plate, the inner wall of the side plate is rotationally connected with a rotating frame, the inner wall of the rotating frame is fixedly connected with a sliding rod, the outer wall of the sliding rod is sleeved with a lifting plate, the middle end of the lifting plate is rotationally connected with an auger, the bottom side of the auger is fixedly connected with a sampling shell, the bottom end of the sampling shell is fixedly connected with a drill bit, the outer wall of the lifting plate is connected with the side plate through a limiting component, the bottom side of the lifting plate is provided with a driving component, and a sampling support box is fixedly connected with the outer wall of the sampling shell. The drilling vertical and stable cutting is ensured through the structures such as the limiting rod, the hydraulic rod and the like, the material can be conveniently taken after sampling, the abrasion of parts is reduced through pre-operation detection and speed regulation, the service life of equipment is prolonged, and the detection efficiency and the data accuracy are improved.

Inventors

  • XU XIAOQIN
  • LV JIE
  • LIU DEBING
  • GONG BIN
  • FENG PING
  • WU HAO

Assignees

  • 四川省第十一地质大队

Dates

Publication Date
20260512
Application Date
20260206

Claims (10)

  1. 1. The multi-dimensional mineral seam physical property detection equipment is characterized by comprising: The device comprises an underframe (1), wherein the middle end of the underframe (1) is fixedly connected with a side plate (2), the inner wall of the side plate (2) is rotationally connected with a rotating frame (5), the inner wall of the rotating frame (5) is fixedly connected with a sliding rod (11), the outer wall of the sliding rod (11) is sleeved with a lifting plate (7), the middle end of the lifting plate (7) is rotationally connected with a packing auger (8), the bottom side of the packing auger (8) is fixedly connected with a sampling shell (9), the bottom end of the sampling shell (9) is fixedly connected with a drill bit (10), the outer wall of the lifting plate (7) is connected with the side plate (2) through a limiting component, and the bottom side of the lifting plate (7) is provided with a driving component; The sampling branch box (14), sampling branch box (14) fixedly connected with the outer wall of sampling shell (9), the top of sampling branch box (14) rotates and is connected with upper cover plate (15), the bottom of sampling branch box (14) rotates and is connected with lower cover plate (16), the bottom of lower cover plate (16) has sampling plate (17) through bolted connection, the inner wall fixedly connected with fixed block (27) of sampling branch box (14), the inner wall of fixed block (27) is provided with guide bar (23), upper cover plate (15) and lower cover plate (16) link to each other through the outer wall of link assembly and guide bar (23); The hydraulic branch pipe (20), the inner wall at sampling shell (9) is fixedly connected to the hydraulic branch pipe (20), piston rods (25) are arranged in the two ends of the hydraulic branch pipe (20), and a hydraulic component is arranged at the middle end of the hydraulic branch pipe (20); The detection assembly comprises a physical property sensor, a data acquisition module and a wireless transmission module, wherein the physical property sensor, the data acquisition module and the wireless transmission module are arranged on the inner wall of the sampling shell (9), the detection end of the physical property sensor penetrates through the side wall of the sampling shell (9) and extends to the outside, the data acquisition module is respectively electrically connected with the physical property sensor and the wireless transmission module, and the wireless transmission module is in signal connection with external terminal equipment.
  2. 2. The multi-dimensional mineral seam physical property detection device according to claim 1, wherein the limiting component comprises a limiting rod (13) fixedly connected to the outer wall of the lifting plate (7), the outer wall of the side plate (2) is provided with a vertical groove (3), the top end of the vertical groove (3) is provided with an arc groove (4), and the limiting rod (13) is arranged on the inner wall of the arc groove (4).
  3. 3. The multi-dimensional mineral seam physical property detection device according to claim 1, wherein the driving assembly comprises a motor (12) arranged on the top side of the lifting plate (7) through a fixing frame, the driving end of the motor (12) is fixedly connected to the top end of the auger (8), the top end of the rotating frame (5) is provided with a hydraulic rod (6), and the driving end of the hydraulic rod (6) is fixedly connected to the top side of the lifting plate (7).
  4. 4. The multi-dimensional mineral seam physical property detection device according to claim 1, wherein the linkage assembly comprises two fixing sleeves (24) fixedly connected to the outer wall of the guide rod (23), a first connecting rod (21) is rotatably connected to the outer wall of the fixing sleeve (24) above, the bottom end of the first connecting rod (21) is rotatably connected to the inner wall of the upper cover plate (15), a second connecting rod (22) is rotatably connected to the outer wall of the fixing sleeve (24) below, and the bottom end of the second connecting rod (22) is rotatably connected to the inner wall of the lower cover plate (16).
  5. 5. The multi-dimensional mineral seam physical property detection device according to claim 1, wherein the hydraulic assembly comprises an electric push rod (19) arranged on the inner wall of the sampling shell (9), a piston head (26) is fixedly connected with the driving end of the electric push rod (19), a hydraulic main pipe (18) is fixedly connected with the middle end of the hydraulic branch pipe (20), and the piston head (26) is arranged in the hydraulic main pipe (18).
  6. 6. The multi-dimensional mineral seam physical property detection device according to claim 1, wherein the bottom end of the guide rod (23) is slidably connected to the inner wall of the sampling branch box (14), and the top end of the piston rod (25) is fixedly connected to the bottom end of the guide rod (23).
  7. 7. The multi-dimensional mineral seam physical property detection device according to claim 1, wherein the physical property sensor comprises a hardness sensor, a humidity sensor and a component detection sensor, wherein the hardness sensor is used for detecting mineral seam rock hardness in real time, the humidity sensor is used for detecting mineral seam water content, the component detection sensor is used for primarily detecting mineral seam main element components, the data acquisition module is internally provided with a storage unit and can synchronously store sensor detection data and sampling depth information, and the wireless transmission module supports any one of 5G or Wi-Fi transmission to realize real-time remote transmission of the detection data.
  8. 8. A method for measuring physical properties of a multi-dimensional mineral seam using the multi-dimensional mineral seam measuring apparatus according to claims 1 to 7, comprising the steps of: Fixing the underframe (1) in a detection area, checking connection of components, ensuring that a limiting rod (13) is positioned in an arc-shaped groove (4), and closing an upper cover plate and a lower cover plate, and pre-running to verify stability of each power component; Step two, starting a hydraulic rod (6) to drive a lifting plate (7) to move downwards, and driving a packing auger (8), a sampling shell (9) and a drill bit (10) to rotate by a motor (12); step three, after drilling to the target depth, keeping the sampling shell (9) rotating at a low speed, starting the electric push rod (19) to drive the guide rod (23) to move downwards through hydraulic transmission, and connecting the first connecting rod (21) and the second connecting rod (22) to open the upper cover plate (15) and the lower cover plate (16), so that a sample scraping product falls into the sampling support box (14); after the sampling is completed, an electric push rod (19) is reversely started to close the cover plate, the hydraulic rod (6) drives the lifting plate (7) to move upwards, the limiting rod (13) falls into the arc-shaped groove (4) to drive the rotating frame (5) and the sampling shell (9) to deflect; And fifthly, disassembling bolts of the sampling plate (17), opening the sampling plate to take out the sample in the sampling support box (14), and finishing one-time detection.
  9. 9. The multi-dimensional mineral seam physical property detection method according to claim 8, wherein in the first step, whether the telescopic travel of the hydraulic rod (6) and the electric push rod (19) reach the standard or not is detected in the pre-operation, so that the upper cover plate and the lower cover plate of the sampling branch box (14) are flexible to open and close and are free of clamping.
  10. 10. The multi-dimensional mineral seam physical property detection method according to claim 8, wherein the downward moving speed of the hydraulic rod (6) and the rotating speed of the motor (12) are matched in a cooperative manner in the second step, so that stable cutting of a drill bit is ensured, the upward moving speed of the lifting plate (7) is lower than the downward moving speed in the fourth step, the limit rod (13) is ensured to fall into the arc-shaped groove (4) stably, and abrasion of parts is reduced.

Description

Multi-dimensional mineral seam physical property detection equipment Technical Field The invention relates to the technical field of mineral seam physical property detection, in particular to multi-dimensional mineral seam physical property detection equipment. Background The core of the mineral layer physical property detection is that the mineral layer samples with target depth are collected, and the physical and chemical properties such as components, structures, hardness and the like of the mineral layer are analyzed, so that important data support is provided for mineral resource reserve evaluation and mining scheme formulation. Along with the mineral exploration extending to deep and complex mineral veins, higher requirements are put forward on the sampling accuracy, the operation convenience and the adaptability of the detection equipment, and the efficient and reliable mineral layer physical property detection equipment becomes the industry requirement. The existing mineral seam physical property detection equipment has the defects that part of equipment is lack of an effective limiting guide structure, deflection is easy to occur in the drilling process, deviation occurs between the sampling depth and the target position, the collected mineral sample cannot truly reflect the physical property of a mineral seam with the corresponding depth, meanwhile, the opening and closing control precision of a sampling mechanism is insufficient, the problem that samples are scattered or the collection amount is insufficient easily occurs, and the accuracy of subsequent analysis data is affected. In addition, the existing equipment has complicated sample taking process after sampling, and the moving parts lack scientific speed regulation and protection design, so that the abrasion is serious after long-term use, the maintenance cost is increased, the detection interruption is easily caused by part faults, and the overall detection efficiency is reduced. Disclosure of Invention Aiming at the defects of the prior art, the invention provides multi-dimensional mineral seam physical property detection equipment, which solves the problems of easy deviation of drilling, inaccurate sampling, complicated sampling, rapid component abrasion and low detection efficiency of the existing equipment. In order to achieve the purpose, the invention is realized by the following technical scheme that the multi-dimensional mineral seam physical property detection equipment comprises: The device comprises a bottom frame, wherein the middle end of the bottom frame is fixedly connected with a side plate, the inner wall of the side plate is rotationally connected with a rotating frame, the inner wall of the rotating frame is fixedly connected with a sliding rod, the outer wall of the sliding rod is sleeved with a lifting plate, the middle end of the lifting plate is rotationally connected with a packing auger, the bottom side of the packing auger is fixedly connected with a sampling shell, the bottom end of the sampling shell is fixedly connected with a drill bit, the outer wall of the lifting plate is connected with the side plate through a limiting component, and the bottom side of the lifting plate is provided with a driving component; The sampling branch box is fixedly connected to the outer wall of the sampling shell, the top end of the sampling branch box is rotationally connected with an upper cover plate, the bottom end of the sampling branch box is rotationally connected with a lower cover plate, the bottom end of the lower cover plate is connected with a sampling plate through a bolt, the inner wall of the sampling branch box is fixedly connected with a fixed block, the inner wall of the fixed block is provided with a guide rod, and the upper cover plate is connected with the lower cover plate through a linkage assembly and the outer wall of the guide rod; The hydraulic branch pipes are fixedly connected to the inner wall of the sampling shell, piston rods are arranged in the two ends of each hydraulic branch pipe, and a hydraulic assembly is arranged at the middle end of each hydraulic branch pipe; The detection assembly comprises a physical property sensor, a data acquisition module and a wireless transmission module, wherein the physical property sensor, the data acquisition module and the wireless transmission module are arranged on the inner wall of the sampling shell, the detection end of the physical property sensor penetrates through the side wall of the sampling shell and extends to the outside, the data acquisition module is respectively and electrically connected with the physical property sensor and the wireless transmission module, and the wireless transmission module is in signal connection with external terminal equipment. Preferably, the limiting component comprises a limiting rod fixedly connected to the outer wall of the lifting plate, a vertical groove is formed in the outer wall of the side plate, an arc-sha