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Sampling device for geological structure investigation

A technology of sampling device and geological structure, applied in sampling device and other directions, can solve problems such as high labor intensity, and achieve the effect of simple and convenient use

Inactive Publication Date: 2021-06-18
SHENGLI COLLEGE CHINA UNIV OF PETROLEUM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the existing sampling device for geological structure survey is used to take soil, the whole equipment is manually rotated to take soil from the soil layer, which is labor-intensive.

Method used

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  • Sampling device for geological structure investigation
  • Sampling device for geological structure investigation
  • Sampling device for geological structure investigation

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Experimental program
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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] A sampling device for exploration of geological structures, such as figure 1 , including a vertical rotating rod 1, a sampling piece arranged at the lower end of the rotating rod 1, a first motor 2 arranged at the upper end of the rotating rod 1 and used to drive the rotating rod 1 to rotate, and a first motor 2 placed on the ground and used to place the second A supporting component of the motor 2, the supporting component is provided with a driving member that drives the first motor 2 to move back and forth up and down, and the driving member drives the first motor 2 to move downward with variable speed.

[0028] Such as figure 1 , when in use, turn on the first motor 2, at this time, the rotating shaft of the first motor 2 drives the rotating rod 1 to rotate, and the rotating rod 1 drives the sampling part to rotate, and then the driving part is tu...

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Abstract

The invention discloses a sampling device for geological structure investigation, relates to the technical field of geological structure investigation, and aims to enable a sampler to automatically descend and ascend to meet use requirements. According to the technical scheme, the sampling device comprises a vertical rotating rod, a sampling piece arranged at the lower end of the rotating rod, a first motor arranged at the upper end of the rotating rod and used for driving the rotating rod to rotate and a supporting assembly placed on the ground and used for placing the first motor; a driving piece for driving the first motor to move up and down in a reciprocating mode is arranged on the supporting assembly; and the driving piece drives the first motor to move downwards at a variable speed.

Description

technical field [0001] The invention relates to the technical field of geological structure survey, more specifically, it relates to a sampling device for geological structure survey. Background technique [0002] Geological structures in different regions and depths are very different. In the process of investigating geological structures, a sampler is needed. The soil in the region can be sampled through the sampler, which is convenient for subsequent observation and inspection. [0003] However, when the existing sampling device for geological structure survey carries out soil extraction, the whole equipment is manually rotated to obtain soil from the soil layer, and the labor intensity is high. Contents of the invention [0004] The object of the present invention is to provide a sampling device for geological structure exploration, which has the advantage of enabling the sampler to automatically descend and ascend, meeting the requirements for use. [0005] The above...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 李萧邓子修王丙贤董大伟胡秋媛匡鹏
Owner SHENGLI COLLEGE CHINA UNIV OF PETROLEUM