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CN-122016376-A - Geological investigation drilling sampling device for intelligent mine

CN122016376ACN 122016376 ACN122016376 ACN 122016376ACN-122016376-A

Abstract

The invention relates to the technical field of drilling sampling equipment, in particular to a geological exploration drilling sampling device for an intelligent mine, which comprises a movable frame, a lifting group and a rotating group, wherein the lifting group is arranged on the surface of one side of the movable frame and comprises a pull plate and a transverse plate, the rotating group is arranged at the top of the lifting group and comprises a driving part arranged at the top of the transverse plate, a sampling part arranged at the bottom of the driving part and a protection part arranged on the surface of the driving part.

Inventors

  • ZHAO SHIYU
  • DONG LONGBIN
  • HE XIANG

Assignees

  • 中冶北方（大连）工程技术有限公司

Dates

Publication Date
20260512
Application Date
20260130

Claims (10)

  1. 1. Geological survey drilling sampling device for intelligent mine, comprising a mobile frame (100), characterized in that it further comprises: a lifting group (200) mounted on a surface of one side of the moving frame (100), the lifting group (200) including a pulling plate (220) and a transverse plate (230); A rotation group (300) mounted on the top of the lifting group (200), the rotation group (300) comprising a driving part (310) mounted on the top of the transverse plate (230), a sampling part (320) arranged at the bottom of the driving part (310), and a protection part (340) arranged on the surface of the driving part (310); A dust suction mechanism (400) which is arranged on the other side surface of the movable frame (100) and can filter dust; the air pipe (500) is communicated with the dust collection mechanism (400) and the protection part (340).
  2. 2. The geological survey drilling sampling device for intelligent mines according to claim 1, wherein the lifting group (200) further comprises an electric push rod (210) which is bolted on the surface of the movable frame (100), the pull plate (220) is welded at the bottom of a piston rod of the electric push rod (210) and is in sliding connection with the inner wall of the movable frame (100), the transverse plate (230) is welded on the surface of the piston rod of the pull plate (220) and is in sliding connection with the surface of the movable frame (100), and a guide piece (240) which penetrates through the transverse plate (230) in a sliding manner is arranged at the top of the movable frame (100).
  3. 3. The geological survey drilling sampling device for intelligent mines according to claim 1, wherein said driving portion (310) comprises: A motor (311) welded to the top of the cross plate (230); the sinking piece (312) is welded at the bottom of the output shaft of the motor (311) and is detachably connected with the sampling part (320); And the surface of the lantern ring (313) is provided with a convex structure, and the lantern ring (313) penetrates through the bottom of the output shaft of the motor (311) in a sliding manner.
  4. 4. A geological survey drilling sampling device for intelligent mines, as claimed in claim 3, characterized in that said sampling portion (320) comprises: A drilling member (321) disposed below the sinking member (312); A vertical plate (322) welded on the top of the drilling element (321) and attached to the inner wall of the sinking element (312); bolts (323) which are screwed on the surface of the sinking piece (312) and penetrate through the vertical plate (322); The hollow cylinder (330) is movably sleeved on the surface of the drilling part (321).
  5. 5. A geological survey drilling sampling device for intelligent mines, as claimed in claim 3, characterized in that said guard (340) comprises: A protection cylinder (341) movably sleeved on the surface of the output shaft of the motor (311); The bottom of the positioning cylinder (342) is in a conical design, and the positioning cylinder (342) is welded at the bottom of the protection cylinder (341); The baffle (344) penetrates through the top of the protection cylinder (341) in a sliding mode, an extension frame (343) is welded on the top of the protection cylinder (341), and the surface of the baffle (344) is connected with the inner wall of the extension frame (343) in a sliding mode.
  6. 6. The geological survey drilling sampling device for intelligent mines according to claim 5, wherein a limiting piece (350) is welded at the top of the protection barrel (341), the limiting piece (350) penetrates through the transverse plate (230) in a sliding mode, a first spring (360) and an organ cover (370) are arranged between the protection barrel (341) and the transverse plate (230), and the organ cover (370) is sleeved on the surface of the first spring (360).
  7. 7. The geological survey drilling sampling device for intelligent mines according to claim 1, wherein said dust collection mechanism (400) comprises: an outer frame (410) welded to the surface of the other side of the moving frame (100); The air bag (420) is fixedly connected to the top of the inner wall of the outer frame (410) and fixedly connected with the pull plate (220); The collecting box (440) is installed on the surface of the outer frame (410), a vent pipe (430) is communicated between the outer frame (410) and the collecting box (440), a filter plate (450) is penetrated through the surface of the collecting box (440) in a sliding manner, and a reinforcing part (460) capable of limiting the filter plate (450) is arranged at the top of the collecting box (440).
  8. 8. The geological survey drilling sampling device for intelligent mines according to claim 7, wherein said reinforcement (460) comprises: a top plate (461) welded to the top of the collection box (440); the U-shaped frame (462) penetrates through the top of the top plate (461) in a sliding manner and is fixedly sleeved with a connecting piece (463), and two ends of the U-shaped frame (462) penetrate through the top of the filter plate (450) in a sliding manner; and the second spring (464) is sleeved on the surface of the U-shaped frame (462).
  9. 9. The geological exploration drilling sampling device for intelligent mines according to claim 7, wherein a short pipe penetrating through the outer frame (410) is communicated with the top of the air bag (420), the vent pipe (430) is communicated with the short pipe, and a one-way valve is arranged on the surface of the short pipe.
  10. 10. The geological exploration drilling sampling device for intelligent mines according to claim 4, wherein conical blocks are welded at the bottom of the drilling piece (321), auger blades are arranged above the surface of the drilling piece (321), and the auger blades are designed to be wide at the top and narrow at the bottom.

Description

Geological investigation drilling sampling device for intelligent mine Technical Field The invention relates to the technical field of drilling sampling equipment, in particular to a geological exploration drilling sampling device for an intelligent mine. Background The intelligent mine is based on the premise of mine digitization and information, and is used for actively sensing, automatically analyzing and rapidly processing mine production, occupational health and safety, technical support, logistic guarantee and the like, so that the intelligent mine is built, and finally, the construction of a safe mine, an unmanned mine, a high-efficiency mine and a clean mine is realized. Through searching, for example, chinese patent literature discloses a geological exploration drilling sampling device (application number: CN 202420299624.7) for intelligent mines. The geological exploration drilling sampling device for the intelligent mine comprises a movable base, wherein the top wall of the movable base is fixedly connected with a frame, the side wall of the frame is slidably connected with a lifting plate, the bottom wall of the lifting plate is rotationally connected with a drill rod, the other end of the drill rod is fixedly connected with a drill bit, the side wall of the drill rod is fixedly connected with a sampler, the bottom wall of the movable base is fixedly connected with a dust cover, the top wall of the movable base is fixedly connected with a dust box, the inside of the dust box is fixedly communicated with the inside of the dust cover through a pipeline, and the side wall of the dust box is fixedly connected with an exhaust fan in a penetrating manner. The sampling device disclosed in this patent passes through the cooperation of air exhauster and dust collection box, but the high fixed of dust cover is difficult to adjust that the drilling sampling in-process produced, and its laminating degree with ground is less good, therefore partial dust is easy outwards to discharge and influence surrounding work environment, in addition, the sampler of open top design can be strickleed the soil pit lateral wall that bores when descending, and when the sampler was lifted again and is sampled, is difficult to collect a large amount of soil, and the sample volume is less easily to the influence of follow-up detection operation. Disclosure of Invention The invention aims to provide a geological exploration drilling sampling device for an intelligent mine, which is characterized in that a drilling operation is covered by a protection part, air and dust in a protection cylinder are collected into a collection box under the action of pressure intensity, the influence of dust flying on the working environment is reduced, and in addition, a soil sample is collected into a hollow cylinder along with the lifting of a sampling part for subsequent taking out. In order to achieve the purpose, the invention provides the following technical scheme that the geological investigation drilling sampling device for the intelligent mine comprises a movable frame and further comprises: The lifting group is arranged on the surface of one side of the movable frame and comprises a pulling plate and a transverse plate; the rotating group is arranged at the top of the lifting group and comprises a driving part arranged at the top of the transverse plate, a sampling part arranged at the bottom of the driving part and a protection part arranged on the surface of the driving part; the dust collection mechanism is arranged on the surface of the other side of the movable frame and can filter dust; The air pipe is communicated with the dust collection mechanism and the protection part. Preferably, the lifting group further comprises an electric push rod bolted to the surface of the movable frame, the pull plate is welded to the bottom of the piston rod of the electric push rod and is in sliding connection with the inner wall of the movable frame, the cross plate is welded to the surface of the piston rod of the pull plate and is in sliding connection with the surface of the movable frame, the top of the movable frame is provided with a guide piece penetrating through the cross plate in a sliding manner, the guide piece 240 not only can increase the stability of the movable frame 100, but also can be sleeved on the surface of the guide piece 240 in a sliding manner, and the guide piece 240 can increase the stability of the cross plate 230 when the cross plate 230 is lifted. Preferably, the driving part includes: The motor is welded at the top of the transverse plate; The sinking piece is welded at the bottom of the motor output shaft and is detachably connected with the sampling part; the collar, the surface of which is provided with a protruding structure so that a worker lifts up the collar 313, exposing the bolt 323 to the outside, can be removed, and slides through the bottom of the motor output shaft. Preferably, the sampling unit includ