Quick soil taking device for civil engineering

Abstract

The invention discloses a quick soil taking device for civil engineering, and relates to the technical field of civil engineering. The quick soil taking device comprises a supporting plate; four positioning frames are arranged on the upper surface of the supporting plate, and sliding devices are arranged on the upper surfaces of the positioning frames; and the top ends of the sliding devices are fixedly connected with the lower surface of a pressing plate. According to the quick soil taking device for civil engineering, through mutual cooperation among a first sliding rod, a jacking block, a contact block, a second sliding rod, positioning teeth, the positioning frames, a spiral blade and a driving motor, at the moment, the positioning teeth can move into soil, and thus the device can be positioned; at the moment, an electric hydraulic rod can be controlled to extend to drive a collecting cavity and the spiral blade to move downwards to the appropriate depth; at the moment, the drivingmotor can be controlled to work to take the soil; and in the using process of the device, the positioning frames do not need to be manually moved to the deep position of the soil to take out the soil, meanwhile the downward moving depth of the collecting cavity can be accurately controlled, and thus the soil taking process is more accurate and quicker.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to a quick soil fetching device for civil engineering. Background technique [0002] In civil engineering, the soil needs to be sampled and tested to determine whether the soil environment meets the construction requirements. Therefore, it is necessary to take soil from different depths of the soil. However, most of the soil-taking processes are performed manually by the staff directly by the soil-taking device. Hammering into the soil, the operation process will consume a lot of physical strength of the staff, and there may be limb abrasions at the same time, and it is inconvenient to specifically control the depth of the soil-taking device into the soil, so it will bring great inconvenience to the staff during the soil-picking process. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present inv...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a quick earth-removing device for civil engineering, which solves the problem that the existing earth-removing device is manually hammered into the soil by the staff, and the operation process consumes a lot of time and physical strength, and may cause The staff were injured, and it was inconvenient to precisely control the moving depth of the earth-borrowing device, which brought great inconvenience to the soil-borrowing process

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