Portable measuring device

The utility model provides a portable measuring device which comprises a surveying and mapping body, a rotating assembly and a first supporting rod, a pointer is fixed to the lower end of the surveying and mapping body and fixed to the edge of a pointer disc, a rotating column is arranged at the low...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DONG SILIANG, ZHANG HUAIXING, ZHAO JING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MECHANICAL ENGINEERING NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS STANDS OR SUPPORTS SURVEYING TESTING THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model provides a portable measuring device which comprises a surveying and mapping body, a rotating assembly and a first supporting rod, a pointer is fixed to the lower end of the surveying and mapping body and fixed to the edge of a pointer disc, a rotating column is arranged at the lower end of the pointer disc, the upper end of the rotating column is fixed to the lower surface of the pointer disc, and an annular dial is arranged at the lower end of the rotating column. According to the device, the structure is reasonable, the angle of the supporting rod of the device can be adjusted by additionally arranging the sliding piece and the positioning bolt, and meanwhile, the supporting rod can be contracted and shortened when the device is carried or stored by arranging the first supporting rod and the second supporting rod, so that the device is more convenient to carry; by arranging a sliding piece and a rubber pad, the device can be suitable for more complex terrains, and the working efficiency i