Coal roadway spraying support system

The invention discloses a coal roadway spraying support system. The coal roadway spraying support system comprises a mechanical arm, a spraying device, a size collection device and a driving device, wherein the mechanical arm is arranged on a vehicle body; the spraying device comprises a spraying he...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUO JICHANG, KANG HONGPU, CHEN ZHILIANG, WEI YAOZHONG, CAO XIAOMING, LUO CHAO, JIANG PENGFEI, YANG JIANWEI, ZHU LINGFU, SI LINPO, YI BINGDING, LIU GUODONG, WANG ZIYUE, LIU CHANG, FENG YANJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS TUNNELS
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Beschreibung
Zusammenfassung:	The invention discloses a coal roadway spraying support system. The coal roadway spraying support system comprises a mechanical arm, a spraying device, a size collection device and a driving device, wherein the mechanical arm is arranged on a vehicle body; the spraying device comprises a spraying head and a material storage area used for storing spraying materials, the spraying head is connected with the mechanical arm, the material storage area is connected with the spraying head through a material conveying pipeline, and the material storage area is arranged on the vehicle body; the size collection device is arranged on the vehicle body and used for collecting the size of a newly-excavated roadway; and the driving device is arranged on the vehicle body and connected with the mechanical arm, and the driving device drives the mechanical arm to act according to the size of the newly-excavated roadway so as to drive the spraying head to spray the spraying materials to the surface of surrounding rock of the newl