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目前,在煤矿井下主运斜巷运送综采支架时,往往采取分装分运的方法,即将支架解体,分四至五部分运输。工作程序复杂、耗资大。为了优化运输环节,减少安全隐患,袁庄煤矿要求对综采支架进行了整架运输。经过调研、计算、论证,巧妙利用动滑轮省力原理,不仅节约了拆除、组装费用,最重要的是达到了安全、快捷运输综采支架的目的。
At present, in the coal mine main transport inclined conveyor lane fully mechanized mining support, often take the method of sub-assembly and distribution, that is, the stent disintegration, divided into four to five parts of transport. Work procedures are complex and costly. In order to optimize the transportation link and reduce the potential safety hazard, Yuanzhuang Coal Mine required the entire carriage of fully mechanized mining support. After research, calculation, demonstration, and clever use of movable pulley principle of labor-saving, not only saves the demolition, assembly costs, the most important is to achieve a safe, fast transport fully mechanized mining purposes.