The invention relates to the technical field of intelligent detection, and discloses a safety monitoring system and method for tower crane jacking, and the system comprises at least two winches, at least one winch is arranged between a sleeve frame and a front arm of a tower crane, and at least one winch is arranged between the sleeve frame and a rear arm of the tower crane; when the tower crane performs jacking/dismantling operation, the winch extends out of the steel wire rope and fixes the steel wire rope on the standard knot below the sleeve frame; the sensor assembly comprises a pressure sensor and an encoder; the pressure sensor is arranged on the winch and used for detecting the tension of the steel wire rope, the encoder comprises a winch encoder and a stock encoder, the winch encoder is used for collecting the length of the steel wire rope, and the stock encoder is fixed on a stock of the tower crane and used for detecting the height data of the stock; and the monitoring and early warning module is electrically connected with the sensor assembly and comprises an acquisition unit, a processing unit, a judgment unit and an early warning unit. The safety of the tower crane in the jacking operation process is improved.
本发明涉及智能检测技术领域,公开了一种塔机顶升的安全监测系统及监测方法,该系统包括:绞盘至少设置有两个,至少一绞盘设置在套架与塔机前臂之间,且至少一绞盘设置在套架与塔机后臂之间;当塔机进行顶升/拆除作业时,绞盘伸出钢丝绳并将钢丝绳固定在套架以下的标准节上;传感器组件包括压力传感器和编码器;压力传感器设置在绞盘上用于检测钢丝绳拉力,编码器包括绞盘编码器和套架编码器,绞盘编码器用于采集钢丝绳长度,套架编码器固定在塔机的套架上用于检测套架高度数据;监测预警模块,与传感器组件电连接,监测预警模块包括采集单元、处理单元、判断单元和预警单元。本发明提高了塔机在顶升操作过程中的安全性。
Safety monitoring system and monitoring method for tower crane jacking
一种塔机顶升的安全监测系统及监测方法
15.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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