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Sampling device and method for geological exploration rock-soil body

A sampling device and rock and soil technology, applied in the direction of sampling device, etc., can solve problems such as drill pipe breakage, achieve the effects of avoiding bending, improving drilling efficiency, and increasing the application range

Inactive Publication Date: 2019-09-20
CHANGAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problems existing in the prior art, the object of the present invention is to provide a geological prospecting rock and soil sampling device and sampling method to solve the technical problems in the prior art that easily cause drill pipe fracture

Method used

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  • Sampling device and method for geological exploration rock-soil body
  • Sampling device and method for geological exploration rock-soil body
  • Sampling device and method for geological exploration rock-soil body

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] Reference attached Figure 1-3 As shown, the present invention provides a geological exploration rock and soil mass sampling device, comprising a mounting base 1, a first support base 2, a first support base 2, a second support base 3, a first base 4, a second base 5, The first power mechanism 6, the second power mechanism 7, the sampling drill pipe 8, the control device 9, the torque sensor 10, the counterweight device 11 and the traveling mechanism 12...

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Abstract

The invention discloses a sampling device and method for a geological exploration rock-soil body. The device comprises a mounting seat which is arranged at the upper end of a support seat, wherein the bottom portion of the support seat is provided with a base; a first motor is fixedly installed at the top portion of the inner cavity of the mounting seat, and a driving belt pulley is fixedly mounted at the output end of the first motor; a driving screw is vertically arranged in the support seat, a driven belt pulley is fixedly arranged at the top end of the driving screw, and the driven belt pulley is connected with the driving belt pulley through a driving belt; and moving seats slidingly sleeve transmission screws, and the moving seats sleeve the transmission screws; a moving seat connecting plate is horizontally arranged between the two moving seats, a second power mechanism is arranged on the moving seat connecting plate, and a sampling drill rod is connected with the output end of the second power mechanism. By cooperation of the first motor, the driving belt pulley and the driven belt pulley, the operation of the moving seats are stable, so that the sampling drill rod is kept in a vertical state in the running process and is prevented from being bent.

Description

technical field [0001] The invention relates to the technical field of geological prospecting devices, in particular to a geological prospecting rock and soil sampling device and a sampling method. Background technique [0002] Geological exploration refers to the exploration and detection of geology through various methods and means, and the investigation and research of rock and soil bodies, strata, structures, minerals, hydrology, landforms and other geological conditions in a certain area. In the field of basic engineering, geological exploration is used to determine the appropriate bearing layer, according to the foundation bearing capacity of the bearing layer, to determine the foundation type, and to calculate the investigation and research activities of the basic parameters; in the field of mineral general survey, to explore mining value through geological exploration It can provide mineral reserves and geological data for ascertaining the quality and quantity of min...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 齐群赵灿
Owner CHANGAN UNIV
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