Surveying and mapping support based on road construction

The utility model relates to the technical field of road construction equipment, and discloses a road construction-based surveying and mapping support which comprises a surveying and mapping instrument body, a counterweight plate is arranged at the bottom of the surveying and mapping instrument body...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	OU HUAYONG
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 utility model relates to the technical field of road construction equipment, and discloses a road construction-based surveying and mapping support which comprises a surveying and mapping instrument body, a counterweight plate is arranged at the bottom of the surveying and mapping instrument body, a telescopic rod is arranged at the bottom of the counterweight plate, a fixing rod is arranged on the side edge of the telescopic rod, and a gasket is arranged on the side edge of a rotary knob. Pull rings are arranged at the left and right ends of the side edge of the mounting plate, a shading baffle is arranged at the top of the surveying instrument body, a movable baffle is arranged on the side edge of the shading baffle, and a fixed baffle is arranged at the bottom of the shading baffle. According to the surveying and mapping support based on road construction, through the arrangement of the positioning supporting legs, the device can be stably fixed on the uneven ground, the sliding condition is avoided, th