自移式可充填端头支架在底分层充填工作面的应用

Application of End Bracket of Self Moving Type in Bottom Layer of Filling Working Face

介绍了自移式可充填端头支架的技术特征及参数,通过在邢台矿7608底层充填工作面的实际应用证明,该支架可实现机尾三角区顶板的零空顶和机尾巷道的充填夯实,提升了机尾三角区顶板的控制强度和工作面安全生产效率,同时降低了工人的劳动强度和多项费用支出,取得了良好的安全效益、生产效益和经济效益。

The technical characteristics and parameters of the end bracket of self introduced. Practical application in 7608 bottom filling working face of Xingtai moving type were mine proved the achievements that no empty roof of the tail triangle roof and compaction of the tail roadway filling by this bracket. Then controlling intensity of the tail triangle roof and production efficiency of safe mining were enhanced, also, and the labor intensity and cost were reduced. It has good benefits in safety, production and economic.