Pile hole diameter detection device for engineering supervision

The pile hole diameter detection device comprises a supporting plate, a gradienter and a connecting rod, the gradienter is installed on the supporting plate, the connecting rod is perpendicular to the supporting plate, one end of the connecting rod is slidably connected to the supporting plate, and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI ZHONGLIANG, WANG XINGKUAN, DENG ZHAOYU, LIAO YONGAN, HU HANCAI, YANG BANGWEI, PENG XIONGJIE, LIN SHUNXIONG, LU ZHENGWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GYROSCOPIC INSTRUMENTS HYDRAULIC ENGINEERING MEASURING MEASURING ANGLES MEASURING AREAS MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SOIL SHIFTING SURVEYING TESTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The pile hole diameter detection device comprises a supporting plate, a gradienter and a connecting rod, the gradienter is installed on the supporting plate, the connecting rod is perpendicular to the supporting plate, one end of the connecting rod is slidably connected to the supporting plate, and the other end of the connecting rod is connected with a hole diameter detection assembly. The supporting plate is provided with a limiting assembly used for limiting the connecting rod on the supporting plate. A plurality of adjusting assemblies are arranged at the bottom of the supporting plate and arranged in the circumferential direction of the supporting plate. The adjusting assembly comprises a supporting cylinder and a telescopic rod, the supporting cylinder is hollow, one end of the supporting cylinder is rotatably connected with the supporting plate, the other end of the supporting cylinder is slidably connected with the telescopic rod, and the adjusting assembly further comprises a limiting piece used for