The invention belongs to the technical field of cranes, and discloses an energy-saving bridge crane and a using method thereof.The energy-saving bridge crane comprises two longitudinal bridge guide rails, a transverse bridge guide rail is movably installed at the position between the top ends of the two longitudinal bridge guide rails, and a lifting frame is movably installed at the bottom end of the transverse bridge guide rail; hoisting cables are installed at the positions, close to the four corners, of the bottom end of the hoisting frame, the hoisting cables are connected with an external cable crane, and a telescopic rod is fixedly installed in the middle of the bottom end of the hoisting frame. Through rotation of the lead screw and the cooperation effect between the movable base and the adjusting assemblies and between the movable base and the stabilizing assemblies, after the device completes hoisting of goods, the multiple stabilizing assemblies can be automatically close to one another by operating the lead screw, so that after the goods are hoisted again, the side edges of the goods can make contact with the multiple stabilizing assemblies, and the stability of the goods is improved. And through the limiting effect of the stabilizing assembly, shaking of goods during hoisting is reduced, potential safety hazards are reduced, and safety accidents are avoided.
本发明属于起重机技术领域,且公开了一种节能型桥式起重机及其使用方法,包括两个纵向桥架导轨,两个所述纵向桥架导轨顶端之间的位置上活动安装有横向桥架导轨,所述横向桥架导轨的底端活动安装有吊装架,所述吊装架底端靠近四角的位置上均安装有吊装缆绳,所述吊装缆绳与外部缆机之间相连接,所述吊装架底端的中部固定安装有伸缩杆。本发明通过利用丝杆的旋转,以及活动座与调节组件和稳定组件之间的配合作用,使得装置可在完成货物的吊装后,通过操作丝杆即可自动多个稳定组件的相互靠近,使得货物再被吊起后,货物的侧边可与多个稳定组件相接触,通过稳定组件的限位作用,来减少货物在吊装时的晃动,降低安全隐患,避免引发安全事故。
Energy-saving bridge crane and using method thereof
一种节能型桥式起重机及其使用方法
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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