The invention belongs to the technical field of overload alarm control of mechanical hoisting equipment, and discloses an overload alarm control system of mechanical hoisting equipment. The overload alarm control system of the mechanical hoisting equipment comprises a pressure detection module, a video monitoring module, a working condition data acquisition module, a main control module, an operation module, an anti-collision module, a threshold setting module, a comparison module, an alarm module and a display module. According to the overload alarm control system of the mechanical hoisting equipment, a road spectrum is utilized by the working condition data acquisition module to collect the operating working condition points of a truck crane, a Matlab calculation model is utilized to carry out classification analysis and statistical operation on the working condition points, and finally the loading working condition and the unloading working condition are visually displayed in the form of working condition factor data; and meanwhile, a frequency converter is used for controlling two adjacent arm supports to execute corresponding operations through the anti-collision module so asto achieve the anti-collision purpose.
本发明属于机械起重设备过载报警控制技术领域,公开了一种机械起重设备过载报警控制系统,所述机械起重设备过载报警控制系统包括:压力检测模块、视频监控模块、工况数据采集模块、主控模块、操作模块、防撞模块、阈值设定模块、对比模块、警报模块、显示模块。本发明通过工况数据采集模块利用路谱对汽车起重机的运行工况点进行收集,并使用Matlab计算模型对所述工况点进行分类分析以及统计运算,最终实现将上车工况与下车工况以工况因素数据的形式直观展现出来;同时,通过防撞模块利用变频器控制相邻两个臂架执行相应的操作以达到防撞的目的。
Overload alarm control system of mechanical hoisting equipment
一种机械起重设备过载报警控制系统
2020-08-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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