Soil sampling device having inner wall cleaning mechanism and used for engineering exploration

Abstract

The invention relates to the technical field of soil sampling, and in particular, relates to a soil sampling device having an inner wall cleaning mechanism and used for engineering exploration, wherein the soil sampling device comprises a device main body; the device main body comprises a device box body, and universal wheels are fixedly mounted at four corners of the bottom end of the device boxbody. The soil sampling device is provided with a second electric hydraulic cylinder, a connecting base, a third electric hydraulic cylinder, a mounting base, an insertion mounting groove, an insertion mounting rod, a cleaning hair brush, a water tank body, an adding pipe body, a sealing plug, a circulating water pump, a U-shaped connecting pipe, an electromagnetic valve and a rotary spray head, so that the problems that with the soil sampling device in the prior art, after sampling is completed, due to the fact that the inner wall of the sampling device does not have the self-cleaning function, a worker usually needs to manually clean the sampling device, and then the next sampling work is conducted, however, by means of the operation mode, the labor amount of the worker is increased, andthe sampling efficiency of the device is reduced are effectively solved.

Description

technical field [0001] The invention relates to the technical field of soil sampling, in particular to a soil sampling device with an inner wall cleaning mechanism for engineering exploration. Background technique [0002] Engineering geological survey is a geological survey and research work to find out the geological factors affecting engineering buildings. The geological factors required for survey include geological structure or geological structure: landform, hydrogeological conditions, physical and mechanical properties of soil and rock, natural (Physical) geological phenomena and natural building materials, etc. These are usually called engineering geological conditions. After the engineering geological conditions are identified, it is necessary to predict the interaction between the engineering building and the geological environment according to the structure and operating characteristics of the designed building (ie, engineering geological conditions). function), a...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a soil sampling device with an inner wall cleaning mechanism for engineering exploration, to solve the problem of the soil sampling device in the prior art proposed in the above-mentioned background technology, after completing the sampling, because the inner wall of the sampling device does not have The self-cleaning function often requires the staff to manually clean the sampling device, so as to perform the next sampling work. However, such an operation method not only increases the workload of the staff, but also reduces the sampling efficiency of the device. question

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