采用升降立柱装置实现保护弹网支设的实践  

The Application of Using Lifting Column Devices to Set Up the Compounded Protective Net

作　　者：冯朝 FENG Chao(Shanghai Media Group,Shanghai 200041,China)

机构地区：[1]上海文化广播影视集团有限公司,上海200041

出　　处：《演艺科技》2020年第8期39-44,共6页Entertainment Technology

摘　　要：为解决保护网支设的问题,并赋予更多的功能,在舞台边设立升降立柱支设保护网,采用刚性链、卷扬机、滚珠丝杠组成的立柱装置完成拉网,并实现弹网的支设。In order to solve the problem of setting up the compounded protective net and give more functions to the net,the idea of using four lifting columns to set up the protective net beside the stage is put forward.The application proves that the idea can be realized by the completed column devices which are composed of rigid chain,winch,and ball screw set,etc.

关 键 词：支网系统 升降立柱装置 弹网 刚性链 卷扬机 滚珠丝杠 

分 类 号：TS955.1[轻工技术与工程]