摩天轮螺栓松动、脱落问题浅析及预防措施研究

Analysis on the Loosening and Falling off of Ferris Wheel Bolts and Study on Preventive Measures

摩天轮是深受乘客喜爱的大型游乐设施项目,也是许多城市的地标,社会关注度非常高。螺栓连接是摩天轮设备非常重要的一种连接手段,部分结构型式的摩天轮螺栓的使用量可达上万颗。本文列举了摩天轮螺栓连接松动、脱落、断裂的案例,对其原因进行了分析,同时提出了相应的预防措施与建议,为摩天轮安全性能优化、日常维护检查、现场检验及相关标准的制修订提供参考。

Ferris wheel is a large amusement facility favored by passengers and a landmark of many cities,attracting high social attention.Bolt connection is a very important connection means for ferris wheel equipment,and in some type of ferris wheel,the number of bolts can reach tens of thousands.This paper lists a large number of cases of ferris wheel bolt connection loosening and falling off,analyzes the causes of ferris wheel bolt loosening and breaking,and puts forward corresponding preventive measures and suggestions,providing reference for ferris wheel safety performance optimization,daily maintenance inspection,on-site inspection and the for mulation and revision of related standards.