Centralized pressure measuring device of full hydraulic single steel wheel vibratory roller

The utility model provides a centralized pressure measuring device of a full hydraulic single steel wheel vibratory roller, wherein a pressure measuring plate is fixed at the rear part of the vibratory roller through bolts, a plurality of pressure measuring adapters are fixed on the pressure measuri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LU GUODONG, JIAO SHENGDE, SHI HUIMIN, ZHANG LIYIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model provides a centralized pressure measuring device of a full hydraulic single steel wheel vibratory roller, wherein a pressure measuring plate is fixed at the rear part of the vibratory roller through bolts, a plurality of pressure measuring adapters are fixed on the pressure measuring plate, and a pressure measuring hose is connected at the rear part of each pressure measuring adapter and used for being connected with a pressure measuring adapter that is arranged on each pressure measuring port. The centralized pressure measuring device concentrates the pressures of hydraulic oil at the individual pressure measuring ports of a travel pump, the vibratory pump and a steering pump of the vibratory roller on the same pressure measuring plate, thereby facilitating the pressure measurement and providing great convenience for maintenance or fault diagnosis.