介绍了一种建筑施工升降操作平台载重量、弯矩及扭矩监控装置的原理和构造,并采用有限元中不同的间隙单元模拟监控装置中传递载重量、弯矩及扭矩传感器位置的构造,建立整机有限元分析模型;分析对比了监控装置传力构造对整机结构的影响和传感器位置计算数据与操作平台承受载荷的对应关系。 This paper introduces the principle and structure of load, moment and torque monitoring devices for the construction and lifting platform, and uses the different gap elements in the finite element to simulate the structure of transmission load, moment and torque sensor position in the monitoring device, and establishes The finite element analysis model of the complete machine is analyzed and analyzed. The influence of the force transmission structure of the monitoring device on the structure of the complete machine and the corresponding relationship between the load data of the sensor position and the load of the platform are analyzed and compared.