Core sample storage device for geotechnical investigation

Abstract

The invention aims to solve the problems that the storage of samples is inconvenient in the cataloging and storage process of core samples, and a traditional storage device does not benefit transportand takeout of the core samples. When the core samples are cataloged, male plugs and female slots on connecting plates of outer barrel parts can be freely connected with each other in an inserting manner so that multiple shapes are formed, so that the device is suitable for storage space of the samples, or the samples are easy to take, observe, transport and like; the core samples in inner barrelparts can be taken out through break lock of locking parts at any time, and the takeout and put-in of the core samples are mutually independent; after the outer barrel parts form connected and lockedstructures, the core samples are mutually isolated; no collision occurs in the transport and handling process of the core samples; and the problems that the core samples are liable to fall off and damage by collision in a traditional storage device are solved.

Description

technical field [0001] The invention relates to the storage of samples in civil engineering, in particular to a rock core sample storage device for geotechnical engineering exploration. Background technique [0002] Geotechnical investigation refers to the activities of identifying, analyzing and evaluating the geological, environmental characteristics and geotechnical engineering conditions of the construction site according to the requirements of the construction project, and compiling investigation documents. It involves cataloging and storing the cores obtained from exploration, which play a vital role in the later geotechnical analysis and preservation of evidence of the analysis process. In the process of core cataloging, it is necessary to classify and store the core according to the depth of the core and the type of the core, and the storage is required to be reliable and cannot be confused. In addition, during the entire rock and soil analysis process, core samples ...

AI Technical Summary

Problems solved by technology

[0004] The invention solves the problem that the core samples are inconvenient to store during the cataloging and storage process, and the traditional storage device does not use the transportation and removal of the core samples.

Images