The invention is applicable to the technical field of elevators, and provides a construction elevator, which comprises a frame body and a cage arranged on the frame body, and further comprises a winding power assembly integrally arranged at the top of the cage; the counterweight is arranged on the frame body, the counterweight is used for balancing ascending and descending of the suspension cage, and the moving direction of the counterweight is opposite to that of the suspension cage; the steel wire rope is wound on the winding power assembly, one end of the steel wire rope is connected with one side of the frame body, the other end of the steel wire rope bypasses the counterweight to be connected with the other side of the frame body, when the winding power assembly winds the steel wire rope in the forward direction and the reverse direction, the lifting cage moves upwards and downwards, and the winding power assembly synchronously moves along with the lifting cage; the hoisting device has the beneficial effects that the traction machine is installed on the hoisting cage and synchronously moves along with the hoisting cage, meanwhile, the risk of the traction machine and the hoisting beam is avoided, time is saved, and the workload of constructors is reduced.
本发明适用于升降机技术领域,提供了一种施工升降机,包括架体以及设置在架体上的吊笼,所述升降机还包括:卷绕动力组件,一体化设置在吊笼顶部;对重,所述对重设置在架体上,所述对重用于对吊笼的上升以及下降进行平衡,所述对重的运动方向与吊笼的运动方向相反;钢丝绳,所述钢丝绳卷绕在卷绕动力组件上,其一端与架体一侧连接,另一端绕过对重与架体另一侧连接,所述卷绕动力组件分别正向以及反向收卷钢丝绳时,所述吊笼分别向上以及向下运动,所述卷绕动力组件跟随吊笼同步运动,本发明内容的有益效果在于:将曳引机安装安装在吊笼上且跟随吊笼同步运动,同时规避曳引机和架机梁的风险,还节省时间,减轻施工人员的工作量。
Construction hoist
施工升降机
2022-06-10
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Construction hoist cage door and construction hoist cage
European Patent Office | 2024
|