The invention discloses a multifunctional dragging and lifting device, and relates to the technical field of lifting tools, the multifunctional dragging and lifting device comprises a fixing assembly, a rotating shaft and a towing hook assembly, the fixing assembly is provided with a plurality of threaded pipes used for being connected with a bearing platform to achieve lifting of the bearing platform, and the rotating shaft is arranged in the fixing assembly in a penetrating mode; one end of the towing hook assembly is connected with the rotating shaft, so that the towing hook assembly is connected with the fixing assembly through the rotating shaft, the lifting angle is adjusted, and the other end of the towing hook assembly is used for being connected with a lifting tool during lifting. The multifunctional dragging and lifting device can be installed on a wheel type bearing platform through bolts, is small in occupied space, can be directly disassembled in special use scenes with high space requirements, does not occupy space, meets the dragging movement and lifting requirements of the platform, and greatly improves the use convenience of the bearing platform in the transfer process.
本发明公开了一种多功能拖拽起吊装置,涉及起吊工具技术领域,该多功能拖拽起吊装置包括固定组件,转轴和拖钩总成,所述固定组件上设有多个用于连接承重平台以实现对承重平台起吊的螺纹管转轴穿设在所述固定组件的内部;所述拖钩总成的一端与所述转轴相连,以通过转轴实现与固定组件间的连接,并实现起吊角度的调整,另一端用于在起吊时与起吊工具相连。本装置可以通过螺栓安装于轮式承重平台,占用空间小,且在空间要求高的特殊使用场景下可直接拆卸,不占用空间,同时该多功能拖拽起吊装置还满足平台的拖拽移动和起吊要求,大大增加承重平台在转运过程中的使用便利性。
Multifunctional dragging and lifting device
一种多功能拖拽起吊装置
2023-04-25
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Multi-point synchronous mechanical lifting and dragging device
European Patent Office | 2023
|Mooring rope lifting and dragging device for raft type shellfish culture
European Patent Office | 2021
|