The invention discloses a load limit early warning method and device based on the strength of a main body structure of a tower crane attachment frame, and belongs to the technical field of building construction. The structure flaw detection monitoring system, the data acquisition and transmission system and the real-time early warning processing terminal system are arranged on the structure of the tower crane attachment frame and are connected in sequence, the structure flaw detection monitoring system monitors the tower crane attachment frame in real time, and indoor test and finite element analysis calculation are combined with an attachment frame installation prediction analysis system. And predicting the installation time of the tower crane attachment frame and the real-time support reaction force after installation. According to the method, real-time monitoring of the attachment position of the tower crane is combined with indoor test and finite element analysis calculation, the installation time of the attachment frame of the tower crane and the real-time support reaction force after installation are predicted, and real-time flaw detection, early warning and monitoring are carried out on the structure.
本发明公开了一种基于塔吊附着架主体结构强度的限载预警方法及装置,属于建筑施工技术领域,该装置包括:附着架安装预测分析系统,设置于塔吊附着架的结构、依次形成连接的结构探伤监测系统、数据采集传输系统、实时预警处理终端系统,结构探伤监测系统对塔吊附着架的实时监测,结合附着架安装预测分析系统室内试验及有限元分析计算,预测塔吊附着架的安装时间及安装后实时支架反力。本发明通过对塔吊附着位置处的实时监测结合室内试验及有限元分析计算,预测塔吊附着架的安装时间及安装后实时支架反力,并对结构进行实时探伤预警监测等手段。
Load limit early warning method and device based on tower crane attachment frame main body structural strength
基于塔吊附着架主体结构强度的限载预警方法及装置
2023-12-08
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Tower crane attachment frame, internal attachment type installation method and tower crane
European Patent Office | 2024
|European Patent Office | 2023
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