人字闸门顶枢参数化计算研究  

Research on Parameterized Calculation of the Top Pivot of the Miter Gate

作　　者：张发茂[1] 甘志军 陈景祥[1] ZHANG Famao;GAN Zhijun;CHEN Jingxiang(China Water Resources Pearl River Planning,Surveying&Designing Co.,Ltd.,Guangzhou 510610,Guangdong,China)

机构地区：[1]中水珠江规划勘测设计有限公司,广东广州510610

出　　处：《工程技术研究》2023年第10期102-104,共3页Engineering and Technological Research

摘　　要：文章针对铰接框架式顶枢建立动态坐标系和静态坐标系,归纳了其转换方法,简化了顶枢在设计过程中通过作图法求解的烦琐步骤,并且可计算顶枢在闸门任意开度下的内力,提高了计算效率,对人字闸门顶枢设计计算有较好的指导意义。The dynamic coordinate system and the static coordinate system are established for the hinged frame type top pivot,and the conversion method is summarized,which simplifies the tedious steps of using drawing method to calculate force of the top pivot in the design process,and can calculate the internal force of the top pivot at any opening of the gate.It improves the calculation efficiency and has a good guiding significance for the design and calculation of the top pivot of the miter gate.

关 键 词：人字闸门 顶枢 坐标转换 

分 类 号：U641.33[交通运输工程—船舶及航道工程]