碟形弹簧在开合屋盖建筑结构中的应用
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邓伟平,杨虎振,陈国栋(长江精工钢结构股份有限公司,上海 200233)[摘要]碟形弹簧是压缩弹簧的一种,由于其具有结构简单、安装尺寸小、承载能力大、刚度可变等优点,在工业产品中应用相当广泛。主要阐述了碟形弹簧在大跨度可移动式建筑钢结构开合屋盖体系调节机构中的应用,并结合开合屋盖的荷载特点就碟形弹簧选型、计算做了具体的分析探讨。[关键词]碟形弹簧;开合屋盖;调节机构;大跨度可移动式钢结构中图分类号:TH12, TU393.3 文献标识码:A 文章编号:1002-848X(2013)02-0048-03Application of disc spring in the retractable roof of architectural structureDeng Weiping, Yang Huzhen, Chen Guodong(Changjiang Jinggong Steel Building (Group) Co., Ltd., Shanghai 200233, China)Abstract: Disc spring is a type of compression spring, as its advantages of simple structure, small installation dimensions, large bearing capacity, and variable stiffness, disc spring has been used in industrial products widely. The application of disc spring in the adjustment mechanism of retractable roof for large-span movable steel structure was elaborated. The calculation and type selection of the disc spring were discussed combining with the load of retractable roof.Keywords: disc spring; retractable roof; adjustment mechanism; large-span movable steel structure作者简介:邓伟平,工程师,Email: dengweiping@jgsteel.cn参考文献[1] 吴强,郭呈周,袁海龙.碟形弹簧对结构物隔振作用的计算研究[J].特种机构,2006,23(4): 17-20.[2] 张凤文,刘锡良.开合屋盖结构行走机构的应用研究[J].建筑结构,2002,32(9):29-32.[3] 刘魁,陈以一,王澄君,等.南通体育会展中心体育场开合屋盖机械结构综合技术应用研究[J].建筑结构,2008,38(9):16-19.[4] 成大先主编.机械设计手册[M].北京:化学工业出版社,2008.