大采高强力液压支架的参数确定及结构设计

Parameters determination and structure design of high mining height hydraulic support

大采高强力液压支架是针对神东煤田浅埋深、薄基岩、厚风积沙等特定地质条件而研制的一种高性能综采液压支架。本文对该类支架的工作阻力、初撑力、支护高度等主要参数进行了分析计算 ,并对其主要结构进行了设计。

The high mining height hydraulic support is designed for the special geologic condition of Shendong coalfield, such as shallow buried depth, thin bedrock and thick aeolian sand. The main parameters of the hydraulic support, such as working resistance, setting load and support height, are analyzed and its main structures are design.