The invention discloses a special hoisting system and method for a nuclear power plant reactor steel bar full module, and relates to the technical field of nuclear power building construction, the system comprises a steel bar mesh supporting assembly, a sling assembly, a cable force monitoring assembly, a hoisting internal force monitoring assembly, a deformation monitoring assembly and a leveling counterweight assembly, the sling assembly comprises a main sling part, a fork lug type adjustable secondary sling part and a square sling; the cable force monitoring assembly is used for monitoring the pulling force of the hoisting rigging in real time; the hoisting internal force monitoring assembly monitors the structural internal force of the sling assembly in real time in the hoisting process; the deformation monitoring assembly comprises a photosensitive displacement signal monitor, a laser and a signal processing terminal; and the levelness of the square lifting appliance is adjusted by the leveling counterweight assembly. The invention further provides a hoisting method, the construction precision is effectively controlled, the construction efficiency and the construction quality are remarkably improved, the construction procedure is simplified, the installation period is shortened, and the safety risk is reduced.
本发明公开了一种核电站反应堆钢筋全模块的专用吊装系统及方法,涉及核电建造施工技术领域,所述系统包括钢筋网片支撑组件、吊索具组件、索力监测组件、吊装内力监测组件、变形监测组件和调平配重组件,所述吊索具组件包括主吊索部件、叉耳式可调节次吊索部件和方形吊具;所述索力监测组件实现对吊装索具拉力的实时监测;所述吊装内力监测组件在吊装过程中对吊索具组件的结构内力进行实时监测;所述变形监测组件包括光敏位移信号监测器、激光器和信号处理终端;所述调平配重组件实现对方形吊具水平度的调整。本发明还提供吊装方法,有效控制施工精度,显著提高施工效率与施工质量、简化施工工序、缩短安装工期、降低安全风险。
Special hoisting system and method for nuclear power plant reactor steel bar full module
一种核电站反应堆钢筋全模块的专用吊装系统及方法
2024-04-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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