Hydraulic control system for underwater support equipment

The invention provides a hydraulic control system for underwater supporting equipment, and belongs to the technical field of hydraulic control. The hydraulic control system comprises a power pump set, a control selection valve set, a movable steering driving valve set, a supporting driving valve set...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU JIANGBAO, LIU LIMING, LIU HUCHENG, WANG JIANGUO, YU HUANRAN
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
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Beschreibung
Zusammenfassung:	The invention provides a hydraulic control system for underwater supporting equipment, and belongs to the technical field of hydraulic control. The hydraulic control system comprises a power pump set, a control selection valve set, a movable steering driving valve set, a supporting driving valve set and a movable jacking driving valve set. The control selection valve set is communicated with an oil outlet of the power pump set, the control selection valve set is communicated with an oil inlet of the movable steering driving valve set, an oil inlet of the supporting driving valve set and an oil inlet of the movable jacking driving valve set, and an oil outlet of the movable steering driving valve set is connected with the steering module. An oil outlet of the supporting driving valve set is connected with the supporting module, and an oil outlet of the movable jacking driving valve set is connected with the walking module. According to the invention, the safety of the river lining plate in maintenance can be i