Foundation soil texture detection system for building

Abstract

The invention discloses a building foundation soil texture detection system which comprises a shell, a U-shaped groove is formed in the position, close to the middle, of the upper end of the shell, acircular groove is formed in the side wall of the U-shaped groove, a U-shaped handle is arranged in the U-shaped groove, a cavity is formed in one side of the shell, and a working plate is placed at the bottom end in the cavity. Sliding grooves are formed in the positions, close to the middle, of the two sides of the working plate correspondingly, sliding blocks are arranged in the sliding grooves, a drainage pipe is arranged at the position, close to one side, of the upper end of the working plate, the upper end of the drainage pipe is sleeved with a guide pipe, the upper end of the guide pipe is connected with a separation cup, and an arc-shaped lapping plate is arranged on the inner side wall of the separation cup. A filter plate is placed on the arc-shaped lapping plate; impurities such as sand and stone in soil can be fully separated, the content of the sand and stone in a soil sample can be conveniently detected, a worker can conveniently replace PH test paper, and the acid-baseproperty detection of the soil sample is relatively convenient.

Description

technical field [0001] The invention belongs to the field of foundation soil soil quality detection, in particular to a foundation soil soil quality detection system for building. Background technique [0002] The foundation refers to the soil or rock mass that supports the foundation under the building. The soil layer used as the foundation of the building is divided into rock, gravel soil, sand, silt, clay and artificial filling. The foundation includes natural foundation and artificial foundation Two types, the natural foundation is a natural soil layer that does not need to be reinforced by humans. Soil testing refers to the determination of environmental quality or pollution levels and their changing trends through the determination of representative values ​​​​of factors affecting soil environmental quality. Soil testing generally includes Technical content such as spot sampling, sample preparation, analysis methods, result characterization, data statistics, and qualit...

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Problems solved by technology

[0004] The object of the present invention is to provide a soil quality detection system for building foundation soil, so as to solve the problem that the soil quality detection system for building foundation soil on the market proposed in the above background technology cannot fully separate impurities such as sand and gravel from the soil inside the soil sample. It is inconvenient to test the sand and gravel content. When testing the acidity and alkalinity of the sample, it is troublesome to carry PH test paper. It is inconvenient to tear off several groups of PH test paper when using them.

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