Coal face end timbering, filling and transshipping system

A coal face end timbering, filling and transshipping system comprises an end hydraulic support main frame and end hydraulic support auxiliary frames which are arranged on two sides of the end hydraulic support main frame and mutually alternately move with the end hydraulic support main frame. A fill...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO GUOZHEN, MA ZHANGUO, YAN SHENGPING, MIU XIEXING, FAN JINQUAN, ZHANG FAN
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:	A coal face end timbering, filling and transshipping system comprises an end hydraulic support main frame and end hydraulic support auxiliary frames which are arranged on two sides of the end hydraulic support main frame and mutually alternately move with the end hydraulic support main frame. A filling material conveyor and a filling material transshipping machine capable of moving along with the end hydraulic support main frame are arranged in the end hydraulic support main frame, the front of the filling material transshipping machine is in lap joint with a belt conveyor arranged in a haulage road, a discharge end at the rear of the filling material transshipping machine is in lap joint with the filling material conveyor, a front adjusting cylinder and a rear adjusting cylinder which are hinged on a base are disposed at the bottom of the filling material transshipping machine, and the filling material transshipping machine is provided with a retractable transshipping machine inner frame and a retractable wi