架空索道的封闭式钢支架设计  

Design of closed steel supports used for cableways

作　　者：嵇焕章[1] 

机构地区：[1]中煤国际工程集团重庆设计研究院,重庆400042

出　　处：《矿山机械》2011年第1期68-72,共5页Mining & Processing Equipment

摘　　要：我国引进的圆管支架的最大高度只有13.5 m,远远满足不了实际需要。因此,设计了一套级差为0.5 m,从2.5～21 m高度的封闭式钢支架(含钢管形支架和方锥形钢支架)来满足单线客运架空索道的设计需要。同时,还介绍了架空索道线路上所设置支架的分类、用途及其封闭式支架的设计计算公式,并给出设计结果,供有关人员使用和参考。The maximum height of the steel-tubed support imported from foreign countries is only 13.5m,which can not satisfy the practical demands.Therefore,a set of closed steel support（includes steel-tubed supports and square-tapered supports） whose grade difference is 0.5m and height is between 2.5m and 21m is designed to satisfy the requirements of single-lined passenger cableways.In addition,the paper introduces the classification and purpose of supports mounted along cableways as well as the formula of calculating closed supports,and offers design achievements for employment and reference by relevant staff.

关 键 词：架空索道 线路 钢支架 

分 类 号：TH235[机械工程—机械制造及自动化]