Amphibious drainage device

The invention discloses an amphibious drainage device. A hydraulic valve group on an amphibious track drainage vehicle is communicated with a hydraulic system through a hydraulic hose wound on a hydraulic hose reel; the amphibious crawler drainage vehicle comprises a vehicle body, a drainage pump, a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MA YUANYANG, LI CUNJING, LIU JUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AMPHIBIOUS OR LIKE VEHICLES CONVERTIBLE VEHICLES CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES PACKING PERFORMING OPERATIONS STORING TRANSPORTING VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS VEHICLES FOR USE BOTH ON RAIL AND ON ROAD VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses an amphibious drainage device. A hydraulic valve group on an amphibious track drainage vehicle is communicated with a hydraulic system through a hydraulic hose wound on a hydraulic hose reel; the amphibious crawler drainage vehicle comprises a vehicle body, a drainage pump, a crawler walking mechanism used for driving the vehicle body to walk on the land, and a water propelling mechanism used for driving the vehicle body to walk on the water. The drainage pump is installed in the vehicle body, the water inlet end of a water inlet pipeline of the drainage pump is installed at an opening in the bottom of the vehicle body in a sealed mode through a flange, and the water inlet pipeline is provided with a blocking cover device used for blocking the water inlet end of the water inlet pipeline. The water propelling mechanism comprises a propeller, a first hydraulic motor used for driving the propeller to rotate and work and a reversing pipeline, the water inlet end of the propeller is located