Pile hole sediment thickness detection device for constructional engineering

The utility model relates to a pile hole sediment thickness detection device for constructional engineering, and the device comprises a support disposed on a pile hole, the support is provided with a liftable bearing disc, the bearing disc is used for going deep into the pile hole, the bearing disc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GONG WENTAO, QI CONGYUE, ZI AIWEN, ZHANG TIANYU, WANG YADONG, ZHAO QI, CHEN HEXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model relates to a pile hole sediment thickness detection device for constructional engineering, and the device comprises a support disposed on a pile hole, the support is provided with a liftable bearing disc, the bearing disc is used for going deep into the pile hole, the bearing disc is provided with a first measuring rod and a second measuring rod in a sliding manner, and the first measuring rod and the second measuring rod are located on the side, away from the support, of the bearing disc. Metal measuring hammers used for abutting against the bottom side of a pile hole are arranged at the ends, away from the bearing disc, of the first measuring rod and the second measuring rod correspondingly, sliding sleeves are arranged on the first measuring rod and the second measuring rod in a sliding mode correspondingly, and the first measuring rod and the second measuring rod are provided with metal measuring rods used for limiting sliding of the sliding sleeves correspondingly. The limiting piece is