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Sampling device for geotechnical exploration

A sampling device and geotechnical technology, which is applied to the sampling device and other directions, can solve the problems of difficult to achieve rock crushing and laborious extraction of samples, and achieve the effects of facilitating sampling operations, reducing labor, and facilitating drilling and sampling operations.

Inactive Publication Date: 2019-10-08
胡立宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a sampling device for geotechnical exploration to solve the technical problems that it is laborious to take out samples and it is difficult to quickly break rocks

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  • Sampling device for geotechnical exploration
  • Sampling device for geotechnical exploration
  • Sampling device for geotechnical exploration

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It should not be construed as limiting the invention by implying that a referenced device or element must have a particular orientation, be...

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Abstract

The invention discloses a sampling device for geotechnical exploration, and belongs to the technical field of geological exploration equipment. The sampling device comprises a base, a stabilizing mechanism, a rock cutting mechanism and a drilling and sampling mechanism; four driving wheels are arranged at the bottom of the base; a supporting frame is arranged on the top of the base; the drilling and sampling mechanism comprises a lifting assembly, a lifting plate and a drilling and sampling assembly; the drilling and sampling assembly comprises a sampling barrel and a connecting frame; a rotating shaft is arranged on the connecting frame; a spiral blade is arranged on the rotating shaft in a sleeved mode; and a drilling head is arranged at the bottom end of the rotating shaft in a sleevedmode. The sampling device has the beneficial effects that the lifting operation of the drilling and sampling assembly can be realized, and the sample can be conveyed to a material collecting hopper byvirtue of the drilling and sampling mechanism; the automatic cutting assembly can be used for cutting and crushing rock samples; and a rotary assembly can drive the automatic cutting assembly to rotate to a proper position, so that the interference of the automatic cutting assembly on the operation of the drilling and sampling mechanism is avoided.

Description

technical field [0001] The invention relates to the technical field of geological exploration equipment, in particular to a sampling device for rock and soil exploration. Background technique [0002] Geological prospecting is the investigation and research activities 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. To discover mineral deposits with industrial significance, to ascertain the quality and quantity of minerals, as well as the technical conditions for mining and utilization, to provide mineral reserves and geological data required for mine construction design, to analyze rocks, strata, structures, minerals, hydrology in a certain area In the process of geological exploration, soil sampling is a very important link. Most of the existing sampling e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 胡立宇
Owner 胡立宇
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