塔机结构安全分析模型的建立

The Establishment of Safety Analysis Mode of Tower Crane Structure

塔机是一种发挥起重空间运输能力的特种设备,是起重机门类中非常重要的一类机械。论文以塔机为研究对象,根据塔机关键部位的受力及变形特点,对塔机结构进行适当简化,建立了塔机分析模型,可为塔机的安全设计提供参考。

Tower crane is a special equipment that plays the role of lifting space transportation capacity, and it is a very important kind of machinery in crane category. Taking the tower crane as the research object, and according to the stress and deformation characteristics of the key part of the tower crane, the structure of the tower crane is properly simplified, and the analysis mode of tower crane is established, which can provide a reference for the safety design of the tower crane.