Outdoor anti-shake surveying and mapping instrument for engineering surveying and mapping

The embodiment of the invention discloses a surveying instrument for outdoor anti-shaking engineering surveying. The surveying instrument comprises a surveying instrument body, a base, supporting legs and the like. By the adoption of the surveying instrument, energy generated by vibration is absorbe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHU PEIDAI, LIU YUANQING, WU DENGHUI, LI DONGQIAN, WU FANGDONG, FU RUIYONG, DAI CHUANYANG, QIN NING, FENG XUESONG, CHOI SHIN-KOOK, ZHAO QINGLIANG, SU YUXI, ZHANG LE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ENGINEERING ELEMENTS AND UNITS 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 LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MEANS FOR DAMPING VIBRATION MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MECHANICAL ENGINEERING NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS PRINTED CIRCUITS SHOCK-ABSORBERS SPRINGS STANDS OR SUPPORTS SURVEYING TESTING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The embodiment of the invention discloses a surveying instrument for outdoor anti-shaking engineering surveying. The surveying instrument comprises a surveying instrument body, a base, supporting legs and the like. By the adoption of the surveying instrument, energy generated by vibration is absorbed through frictional resistance of hydraulic oil flowing through the through groove and the through hole in the second piston, then the vibration amplitude of the power base is reduced, namely shaking of the surveying instrument is reduced, vibration is buffered through the first elastic piece, and meanwhile vibration energy is absorbed through sliding friction force of the second piston in the through groove; by combining clamping connection and threaded connection, limiting the surveying instrument and strengthening the contact surface of the surveying instrument and the support, connection is tighter, when the ground vibrates, vibration can be directly conducted to the surveying instrument through the support, t