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对神东矿区的一种超前支护支架结构及组成进行了论述,对其主要结构进行了三维建模,建模完成后对立柱、四连杆机构进行了动态仿真分析,将仿真结果和实际情况进行了对比,对后续超前支护支架的设计思路及受力分析具有一定的指导意义。
The structure and composition of a kind of advance support bracket in Shendong Mining Area are discussed. The main structure of the Shendong mining area is modeled in three dimensions. After modeling, the dynamic simulation analysis of the column and four-bar linkage mechanism is carried out. The simulation results are compared with the actual The situation is compared, the follow-up advance support stent design ideas and stress analysis of a certain significance.