Adjustable ground levelness surveying and mapping instrument for urban construction planning surveying and mapping

The utility model provides an adjustable ground levelness surveying and mapping instrument for urban construction planning surveying and mapping, and relates to the technical field of levelness surveying and mapping instruments. The adjustable ground levelness surveying and mapping instrument for ur...

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Bibliographische Detailangaben
Hauptverfasser:	GAO FANGBIN, XING HAIYU, ZHANG GUANGJUN, CHEN FEN, XUE HONGJUAN, DENG RUNXING, CHEN XUQI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL 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 HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides an adjustable ground levelness surveying and mapping instrument for urban construction planning surveying and mapping, and relates to the technical field of levelness surveying and mapping instruments. The adjustable ground levelness surveying and mapping instrument for urban construction planning surveying and mapping comprises a levelness surveying and mapping instrument body, a gear ring is arranged at the bottom of the levelness surveying and mapping instrument body, and gears are connected to the two sides of the gear ring in a meshed mode. According to the adjustable ground levelness surveying and mapping instrument for urban construction planning surveying and mapping, the first threaded rod is rapidly fixed in the threaded hole in the bottom of the levelness surveying and mapping instrument body, so that the levelness surveying and mapping instrument body is rapidly fixed, the structure is simple, operation is convenient, and when the levelness surveying and mapping instrume