Large water conservancy and hydropower geotechnical engineering exploration soil sample storage box

Abstract

The invention discloses a large water conservancy and hydropower geotechnical engineering exploration soil sample storage box which comprises a base, a storage box body, a sliding cover, a heating base, a lifting clamping plate, a water tank and an atomizer. Sliding rails are fixedly connected to the inner walls on the left side and the right side of the storage box body through screws, sliding blocks are installed on the sliding rails in a sliding mode, a lifting clamping plate is fixedly connected between the sliding blocks on the left side and the right side through screws, the water tank is fixedly installed on the outer wall of the right side of the storage box body through a screw, a water pipe is in threaded connection with the water tank, and the other end of the water pipe is connected with the atomizer. A soil taking test tube is heated by heating the base, and the temperature of the soil taking test tube is ensured. When the humidity inside the storage box body does not reach standards, water vapor is sprayed into the storage box body through the atomizer, the humidity inside the storage box body is ensured, the phenomenon that water loss is serious due to the fact thatsoil sample wax sealing is not timely in the transportation process is effectively avoided, the soil taking test tube can be placed in or taken out by spirally twisting a spiral adjusting button, andthe operation is simple and effective.

Description

technical field [0001] The invention relates to a storage box, in particular to a large-scale water conservancy and hydropower geotechnical engineering exploration soil sample storage box. Background technique [0002] With the rapid development of major geotechnical projects such as roads, railways, high-rise buildings, water conservancy and hydropower, engineering construction has higher and higher requirements for engineering technology. The engineering geological conditions of the construction area are related to the selection of engineering routes and the selection of corresponding design parameters. The geotechnical engineering exploration work is mainly divided into two parts: internal and field. The survey and design personnel need to propose feasible geotechnical design parameters based on the results of indoor tests, combined with field records and in-situ tests. Indoor tests have higher requirements on the sampling quality of on-site drilling, and the original sa...

AI Technical Summary

Problems solved by technology

During the on-site operation, due to the lack of molded melting wax, wax sealing and soil sample preservation equipment, and the wax seal is often not timely during transportation, resulting in serious dehydration of the original soil samples, and the soil samples are sent to the laboratory Before, they were randomly piled up and roughly packed in snakeskin bags, so the undisturbed soil samples were greatly disturbed, which seriously affected the test quality of geotechnical investigation work

Images