Cutter suction dredger hydraulic system with potential energy recovery, intelligent monitoring and leakage protection functions

The invention provides a cutter suction dredger hydraulic system with potential energy recovery, intelligent monitoring and leakage protection functions, which comprises a hydraulic oil tank, a reamer system, a transverse moving system, a bridge lifting and steel pile trolley system, an emergency pu...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHANG RUNXI, YANG CHEN, SU ZHAOBIN, CHEN LIUMING, LIU RONGZHEN, LI XIAOLEI, WANG DAOJIA, SUN CHUNCHAO, DONG JUNJIE, CHEN JIUXIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention provides a cutter suction dredger hydraulic system with potential energy recovery, intelligent monitoring and leakage protection functions, which comprises a hydraulic oil tank, a reamer system, a transverse moving system, a bridge lifting and steel pile trolley system, an emergency pump system, a bridge lifting winch motor and a potential energy recovery system, the hydraulic oil tank is connected with the reamer system, the transverse moving system, the bridge lifting and steel pile trolley system, the emergency pump system and the potential energy recovery system. The potential energy recovery system comprises an energy accumulator pressure accumulation system, an energy accumulator overhaul protection system and an energy accumulator working system. According to the potential energy recovery system provided by the invention, potential energy recovery is carried out when the bridge frame of the cutter suction dredger is put down, gravitational potential energy is converted into pressure energ