轴销荷载保护在螺杆式启闭机中的研究与应用

Research and application of shaft pin load protection in screw hoist

以福建省九龙江北溪水闸中干渠进水闸的螺杆式启闭机为改造对象,通过实证研究法模拟实验,研究以轴销式称重传感器为核心的轴销荷载保护在螺杆式启闭机预防顶闸事故中的保护应用,解决预防螺杆式启闭机顶闸事故的问题,完善闸门综合自动化远程集中控制,对提升水闸管理的进一步自动化、信息化、智能化具有重要的应用价值。

This paper researches the JiuLong river north stream in Fujian province water gate in the main canal of the entrance gate screw hoist for transforming object. Through the simulation experiment of empirical study method, it studies the shaft pin type weighing transducer as the core of the shaft pin load protection at the top of the screw hoist prevention brake accident protection application, solves the problems of accident prevention top screw hoist brake, perfects the floodgates integrated automation remote centralized control. It is of important application value to further improvement lock management automation, network, intelligence.