Abstract：According to the damage problem of the support equipment for mining when the rockburst happens，using the excellent anti-impact and energy absorption characteristics of the foam metal，a kind of device，which can subtract the shock waves and consume the external impact energy rapidly，is developed. The primary study and verification of the device?s expecting function has been researched by the mechanical analysis and laboratory experiment；and an ideal result is got. The experimental result shows that：the device can realize the expected target of 100 kN bearing capacity by the external spring?s control；the device can realize the function of replacing the deformation that the block pin can break through the max static friction and extend outside finally without locking phenomenon happening；absorbing energy material has a good compressive strength and better energy absorption efficiency. The total energy absorption of the device is 1 650 J，which is closed to the theoretical calculation result 1 550 J. The study and design of the device lay a good foundation to further solve the damage problem of the support equipment for mining when the rockburst happens and improve the anti-impact and supporting ability of the support equipment.
潘一山，肖永惠，李国臻，吕祥锋，李忠华，罗 浩. 一种矿用消波耗能缓冲装置设计及试验初探[J]. 岩石力学与工程学报, 2012, 31(4): 649-655.
PAN Yishan，XIAO Yonghui，LI Guozhen，LU Xiangfeng，LI Zhonghua，LUO Hao. DESIGN OF A BUFFER DEVICE FOR ABSORBING WAVES AND ENERGY IN MINING AND ITS PRIMARY EXPERIMENTS. , 2012, 31(4): 649-655.
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2012, Vol. 31 
