Support for surveying instrument

The support for the surveying instrument comprises a connecting table, a ball head connecting groove is formed in the connecting table, a connecting ball head is rotatably installed in the ball head connecting groove, connecting columns are fixedly installed on the upper face and the lower face of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU BIN, TAN WEI, WANG HAIMIAO
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 HEATING LIGHTING MECHANICAL ENGINEERING STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The support for the surveying instrument comprises a connecting table, a ball head connecting groove is formed in the connecting table, a connecting ball head is rotatably installed in the ball head connecting groove, connecting columns are fixedly installed on the upper face and the lower face of the connecting ball head respectively, a threaded connecting hole is formed in the other end of one connecting column, and a threaded rod is installed in the threaded connecting hole. A threaded connecting column is installed in the threaded connecting hole in a threaded mode, a shot is fixedly installed at the lower end of the threaded connecting column, a supporting leg connecting groove is formed in the outer wall of the connecting table, a first supporting leg is hinged to the interior of the supporting leg connecting groove, a limiting sliding groove is formed in the lower end of the first supporting leg, and a second supporting leg is slidably installed in the limiting sliding groove; a mounting groove is form