The invention provides a split type hoisting system for a tower crane of a wind generating set, the split type hoisting system comprises a main crane and an auxiliary crane, the auxiliary crane comprises an auxiliary base, a hanging bracket, an auxiliary suspension arm, a traction rope and an auxiliary power unit, and the auxiliary base, the hanging bracket and the auxiliary suspension arm are detachably connected; the main crane comprises a main base, a main lifting arm, a hydraulic cylinder, a pulley block, a steel wire rope and a main power unit, the main base, the main lifting arm and the hydraulic cylinder are detachably connected, the hydraulic cylinder is connected with the main base and the main lifting arm, one end of the main lifting arm is connected with the main base, and the other end of the main lifting arm is provided with a main lifting hook; the main power unit is suitable for tensioning or releasing the steel wire rope. According to the split type hoisting system for the tower crane of the wind generating set, all parts of the main crane and the auxiliary crane are mounted in the cabin step by step, so that hoisting of the tower crane is easily completed under the condition that large hoisting equipment is not needed.
本发明提供一种用于风力发电机组塔上吊机的拆分式吊装系统,包括主吊机和辅助吊机,辅助吊机包括辅助基座、吊架、辅助吊臂、牵引绳和辅助动力单元,辅助基座、吊架以及辅助吊臂可拆卸连接;主吊机包括主基座、主吊臂、液压缸、滑轮组、钢丝绳和主动力单元,主基座、主吊臂以及液压缸可拆卸连接,液压缸连接主基座与主吊臂,主吊臂的一端连接主基座,另一端设置有主吊钩,钢丝绳的一端连接主吊钩,另一端绕过滑轮组连接主动力单元,主动力单元适于拉紧或者释放钢丝绳。本发明提供的用于风力发电机组塔上吊机的拆分式吊装系统,将主吊机和辅助吊机的各个部件逐步安装到机舱内,从而在不需要大型吊装设备的情况下,轻松完成塔上吊机的吊装。
Split type hoisting system for tower crane of wind generating set
一种用于风力发电机组塔上吊机的拆分式吊装系统
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |