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Soil sampler for geological exploration

A technology for geological exploration and earth borrower, applied in the field of geological prospecting, can solve the problems of low operation efficiency, low earth borrowing efficiency, pollution and the like

Inactive Publication Date: 2018-05-29
安徽淼森建筑设计有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Geologists usually take soil samples and analyze them when conducting geological exploration. At this time, soil fetchers are often used to fetch soil, and the core part of the soil fetcher is the soil cover, which is used to take soil samples out after soil extraction. Commonly used The soil collection efficiency of the soil collection cover is very low. In order to meet the sampling volume requirements, it is usually necessary to take soil multiple times. The operation efficiency is low, and the sampling will also be polluted by the soil from the previous sampling, resulting in inaccurate analysis results.

Method used

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  • Soil sampler for geological exploration
  • Soil sampler for geological exploration
  • Soil sampler for geological exploration

Examples

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Embodiment

[0020] Example: Reference Figure 1~Figure 3 , a soil fetching device for geological exploration, consisting of a soil fetching rod a, a soil fetching hammer b and a soil fetching cover c arranged at both ends of the soil fetching rod a, and a tape measure d and a clamp are also arranged on the soil fetching rod a hoop compass e;

[0021] The soil-absorbing cover c is composed of the soil-absorbing cover outer cylinder c-1 and the soil-absorbing cover inner tube c-2 sleeved in the soil-absorbing cover outer cylinder c-1, and the soil-absorbing cover outer cylinder c- 1 is made of stainless steel, and the inner cylinder c-2 of the soil borrowing sleeve is made of rubber;

[0022] The end of the soil-absorbing sleeve outer cylinder c-1 is provided with a wedge-shaped cut c-1.1, and the end profile of the soil-absorbing sleeve inner cylinder c-2 is adapted to the soil-absorbing sleeve outer cylinder c-1;

[0023] And the inner wall of the inner cylinder c-2 of the soil-absorbin...

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Abstract

The invention discloses a soil sampler for geological exploration and belongs to the technical field of geological exploration. The soil sampler is composed of a soil sampling rod, a soil sampling hammer and a soil sampling sleeve, the soil sampling hammer and the soil sampling sleeve are arranged at the two ends of the soil sampling rod, a flexible ruler and a hoop-type compass are further arranged on the soil sampling rod, and the soil sampling sleeve is composed of a soil sampling sleeve outer cylinder and a soil sampling sleeve inner cylinder which is arranged in the soil sampling sleeve outer cylinder. The soil sampler is used for digging and sampling work of soil samples during geological exploration, the obtained soil samples can be reserved in the soil sampling sleeve and cannot fall down, zero pollution to next soil samples is achieved in a high-standard mode, the working efficiency is improved, and the accuracy of an analysis result is also guaranteed.

Description

technical field [0001] The invention relates to the technical field of geological exploration, in particular to an earthen tool for geological exploration. Background technique [0002] Geologists usually take soil samples and analyze them when conducting geological exploration. At this time, soil fetchers are often used to fetch soil, and the core part of the soil fetcher is the soil cover, which is used to take out soil samples after soil extraction. Commonly used The soil sampling efficiency of the soil sampling cover is very low. In order to meet the sampling volume requirements, it is usually necessary to take soil multiple times, which is low in operation efficiency, and will be polluted by the soil sampled last time when sampling, resulting in inaccurate analysis results. Contents of the invention [0003] Aiming at the above technical problems, the earth taker described in the present invention is used for excavating and sampling soil samples during geological expl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
Inventor 方明星顾成明郭猛
Owner 安徽淼森建筑设计有限公司
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