The invention provides a lifting type crane securing device, a crane comprises a connection cross beam and a stand column connected to the end of the connection cross beam, and the lifting type crane securing device comprises an upper pull rod, a lower pull rod, an upper connecting rod and a lower connecting rod, one end of the lower pull rod is hinged to the other end of the upper pull rod, and the other end of the lower pull rod is detachably connected with a fixed position on the ground; the lifting assembly is used for being installed on a stand column at the end of the connection cross beam, and the lifting assembly is connected with the other end of the upper pull rod so that the upper pull rod and the lower pull rod can be lifted and tied to the inner side face of the stand column through the lifting assembly in the non-tying state. According to the lifting type crane fastening device, the lifting assembly can be driven to lift the upper pull rod and the lower pull rod so that the upper pull rod and the lower pull rod can be folded, unfolded and attached to the stand column, normal operation of a wharf is not affected in the moving process of the crane, operation is convenient and fast, and maintenance is easy.
本发明提供一种提升式起重机系固装置,起重机包括联系横梁以及连接在联系横梁端部的立柱,提升式起重机系固装置包括:上拉杆,上拉杆的一端用于铰接联系横梁的底部;下拉杆,下拉杆的一端铰接上拉杆的另一端,下拉杆的另一端用于可拆卸地连接地面上的固定位;升降组件,升降组件用于安装在联系横梁端部的立柱上,升降组件连接上拉杆的所述另一端,以在非系固状态时通过升降组件将上拉杆和下拉杆提升收系在立柱的内侧面上。根据本发明实施例的提升式起重机系固装置,能够驱动升降组件以将上拉杆与下拉杆提升进而收放贴紧在立柱上,使得在起重机在移动的过程中不影响码头正常作业,操作便捷,易于维护。
Lifting crane securing device
一种提升式起重机系固装置
2024-06-18
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Lifting device for hoisting crane, crane and method for lifting
European Patent Office | 2023
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