Roadbed settlement observation instrument

The roadbed settlement observation instrument comprises a supporting mechanism and an unfolding motor installed at the top of the supporting mechanism, a clamping and fixing mechanism is arranged at the top of the supporting mechanism, an electric gear is arranged at the bottom of the clamping and f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO YAFEI, BAN ZHANWANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING EMBANKMENTS ENGINEERING ELEMENTS AND UNITS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GYROSCOPIC INSTRUMENTS HEATING HYDRAULIC ENGINEERING LIGHTING MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MECHANICAL ENGINEERING NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SOIL SHIFTING STANDS OR SUPPORTS SURVEYING TESTING THERMAL INSULATION IN GENERAL UNDERGROUND OR UNDERWATER STRUCTURES WEAPONS
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Beschreibung
Zusammenfassung:	The roadbed settlement observation instrument comprises a supporting mechanism and an unfolding motor installed at the top of the supporting mechanism, a clamping and fixing mechanism is arranged at the top of the supporting mechanism, an electric gear is arranged at the bottom of the clamping and fixing mechanism, and the supporting mechanism comprises a supporting top base. A plurality of first rotating supports are fixedly mounted at the bottom of the supporting top seat, first supporting rods are rotatably connected to the interiors of the first rotating supports, second rotating supports are fixedly mounted on the inner sides of the middles of the first supporting rods, and rotating supporting rods are rotatably connected to the interiors of the second rotating supports; by arranging the supporting mechanism, the roadbed settlement observation instrument can be rapidly unfolded and supported, whether the whole device is in a horizontal state or not can be observed through a plumb line and a counterweight