Detection device for detecting soil layer state

The embodiment of the utility model provides a detection device for detecting the state of a soil layer, and belongs to the technical field of soil layer detection. The detection device is used for detecting the state of a soil layer and comprises a sleeve and a measuring rod, the sleeve is provided...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PENG DINGMAO, CUI YONGXING, BAO XIAOMING, SHU ZONGYUN, ZHU ZIGUO, WU HAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The embodiment of the utility model provides a detection device for detecting the state of a soil layer, and belongs to the technical field of soil layer detection. The detection device is used for detecting the state of a soil layer and comprises a sleeve and a measuring rod, the sleeve is provided with an axial channel extending in the axial direction of the sleeve, and an outlet is formed in one end of the axial channel; the measuring rod is movably arranged in the axial channel, and the end, close to the outlet, of the measuring rod is provided with a soil penetrating cone; wherein the measuring rod is provided with an initial position and a detection position in the axial channel, when the measuring rod is located at the initial position, the measuring rod is located in the axial channel, and a distance is formed between the soil penetrating cone and the outlet; under the action of gravity, when the measuring rod is switched from the initial position to the detection position, the soil penetrating cone o