A Sampling System for Foundation Detection of Water Conservancy Projects

Abstract

The invention discloses a sampling system for foundation detection of water conservancy projects, which belongs to the field of water conservancy projects. The sampling system for foundation detection of water conservancy projects includes a bracket, and first slide grooves are fitted and connected to both sides of the inner wall of the bracket. , and the first sliding block is movably sleeved inside the first chute. In the present invention, an auxiliary mechanism is provided, and the lifting plate moves downward, so that the first sleeve can drive the sleeve rod to move downward, thereby squeezing the L-shaped plate connected to the bottom end of the sleeve rod, and making the L-shaped plate Move to the side of the inner wall of the protective cover, which is convenient for the drill pipe to drill holes on the foundation. At the same time, when the lifting plate moves upward, the sleeve rod can have an upward force on the top of the L-shaped plate, which is convenient for the L-shaped plate to The surface of a connecting rod is flipped and moved, which is convenient for filling the soil covered inside the protective cover to the inside of the borehole. At the same time, the first spring is to prevent the sleeve rod from squeezing and damaging the L-shaped plate or the protective cover, which will affect its subsequent operation. usage.

Description

technical field [0001] The invention relates to the field of water conservancy projects, and more particularly, to a sampling system for foundation detection of water conservancy projects. Background technique [0002] Water conservancy project is a project built for the purpose of controlling and allocating surface water and groundwater in nature to achieve the purpose of eliminating harm and benefiting, also known as water project. Water is an indispensable and valuable resource for human production and life, but its natural existence. The state does not fully meet the needs of human beings. Only by building water conservancy projects can we control water flow, prevent flood disasters, and adjust and distribute water to meet the needs of people’s life and production for water resources. Water conservancy projects need to build dams, embankments, Different types of hydraulic structures such as spillways, sluice gates, intakes, channels, crossings, rafts, fishways, etc., to ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the object of the present invention is to provide a sampling system for foundation detection of water conservancy projects, which can solve the problem of sampling for foundation detection of existing water conservancy projects, which is generally carried out by the staff with a hand-held drill. The drilling equipment drills the foundation to sample the soil. When drilling and sampling, it will cause dust to fly, which will easily stain the clothes of the staff and the staff will inhale the dust without good protection, which will affect their health. At the same time, when drilling, it cannot control how deep the hole needs to be drilled according to the required situation, which will have a certain impact on the subsequent soil sampling and testing.

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