Full-automatic trolley for tunnel spraying maintenance

The utility model discloses a full-automatic trolley for tunnel spraying maintenance. The full-automatic trolley comprises a tunnel spraying maintenance portal frame, a spraying device erected on the tunnel spraying maintenance portal frame, a differential walking device located at the bottom of the...

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Bibliographische Detailangaben
Hauptverfasser:	HU ZHIRONG, FANG BING, QI WEI, YANG LUQIANG, YANG KUN, CHEN GUANGXIONG, ZHANG HENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BLASTING EARTH DRILLING FIXED CONSTRUCTIONS FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL GALLERIES HEATING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LARGE UNDERGROUND CHAMBERS LIGHTING MECHANICAL ENGINEERING MINING MOTOR VEHICLES NOZZLES PERFORMING OPERATIONS RANGES SHAFTS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRAILERS TRANSPORTING TUNNELS VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a full-automatic trolley for tunnel spraying maintenance. The full-automatic trolley comprises a tunnel spraying maintenance portal frame, a spraying device erected on the tunnel spraying maintenance portal frame, a differential walking device located at the bottom of the tunnel spraying maintenance portal frame, a control console and a water temperature adjusting device, wherein the control console and the water temperature adjusting device are located on the left side and the right side of the tunnel spraying maintenance portal frame respectively. The differential walking device comprises bottom longitudinal beams installed on the left side and the right side of the bottom of the tunnel spraying maintenance portal frame, wheel assemblies located at the front ends and the rear ends of the bottom longitudinal beams and driving motor assemblies connected with the wheel assemblies. Each spraying device comprises a spraying mounting frame which is welded to the center of the edge of e