【摘要】 单向移动门式启闭机在水利水电工程运用广泛,其运行情况复杂,需要考虑不同工况下门机的静力学特性以及抗倾覆稳定性。文中应用SolidWorks软件建立了简化的门架三维模型,在不同载荷组成的3种不同工况下,利用ANSYSWorkbench软件分析了门架结构的应力和变形,对结构进行优化设计,为设计者提供了可靠的数据和结果,对工程设计具有指导意义。更多还原

【Abstract】 The unidirectional movable door opening and closing machine is widely used in water conservancy and hydropower projects, and its operation is complex. It is necessary to consider the statics characteristics and the anti-subversion stability of the portal crane under different working conditions. In this paper, a simplified 3D model of the door frame is established by using SolidWorks software. Under 3 different loading conditions, the stress and deformation of the portal frame are analyzed by ANSYS Workbench software. The structure is optimized and the reliable data and fruit are provided for the designer, and it is of guiding significance for the engineering design.更多还原