Different-depth soil sampling device for geological exploration

A soil sampling and geological exploration technology, applied in the field of geological exploration, can solve the problems of low work efficiency, laborious excavation, affecting sampling accuracy, etc., and achieve the effects of ensuring sampling accuracy, improving work efficiency, and saving manpower

Pending Publication Date: 2020-07-10
QINGDAO GEOLOGY & MINERALS ROCK & SOIL ENG CO LTD +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] In geological exploration, it is necessary to collect soil to determine the bearing capacity of the foundation. When the existing soil sampling device is in use, the sampling depth is relatively shallow,

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  • Different-depth soil sampling device for geological exploration
  • Different-depth soil sampling device for geological exploration
  • Different-depth soil sampling device for geological exploration

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[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are explained in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the connotation of the present invention. Similar promotion, therefore, the present invention is not limited by the specific embodiments disclosed below.

[0027] Secondly, the present invention will be described in detail in conjunction with schematic diagrams. When describing the embodiments of the present invention, for ease of description, the cross-sectional view showing the device structure will not be partially enlarged according to...

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Abstract

The invention belongs to the technical field of geological prospecting, in particular to a different-depth soil sampling device for geological exploration. The device comprises a base, a first motor,a second motor, a collector, a third motor and a supporting column. The collector can enter soil with different depths under the action of thread feeding transmission, soil at different depths can beconveniently sampled, manpower is saved, manpower is saved due to mechanical driving feeding and the work efficiency is improved; meanwhile, the collector can be started for collection after reachingthe depth required by the soil, collected soil samples are prevented from being confused with unnecessary soil at other depths, and sampling accuracy is guaranteed. When the soil samples enter the sampler, the soil samples at different depths around the sampler enter different partition plate cavities under the partition effect of the partition plates, the soil samples are partitioned and change of the soil samples at different depths can be observed conveniently.

Description

technical field [0001] The invention relates to the technical field of geological exploration, in particular to a soil sampling device at different depths for geological exploration. Background technique [0002] "Geological prospecting" is the investigation and research activity of conducting geological exploration and detection through various means and methods, determining the appropriate bearing layer, determining the foundation type and calculating the foundation parameters according to the foundation bearing capacity of the bearing layer. It is the discovery of mineral deposits with industrial significance in the general survey of mineral resources. In order to ascertain the quality and quantity of mineral products, as well as the technical conditions for mining and utilization, provide mineral reserves and geological data required for mine construction design, and analyze rocks and strata in a certain area. Conduct investigation and research work on geological conditi...

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Application Information

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IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 孙吉林孙磊陈义桂聂晶杰闫怀进祝凯张世峰丁武保
Owner QINGDAO GEOLOGY & MINERALS ROCK & SOIL ENG CO LTD
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