The invention belongs to the technical field of tower crane equipment, and discloses a self-elevating tower crane and a climbing method. The self-elevating tower crane comprises a tower crane main body, a climbing frame and a fixed seat, the climbing frame comprises a first climbing section and a second climbing section, the second climbing section is detachably connected to the bottom end of the first climbing section, and the first climbing section and the second climbing section can be detachably connected to the bottom of the tower crane body; the fixed seat is fixedly arranged on a steel structure of a building, the climbing frame is detachably connected to the fixed seat, the fixed seat comprises a jacking mechanism, and the jacking mechanism is configured to drive the climbing frame to move in the vertical direction; the fixed seat can be divided into a first fixed seat and a second fixed seat, the first fixed seat corresponds to the first climbing section, and the second fixed seat corresponds to the second climbing section. The first climbing section and the second climbing section are matched with each other and are alternately connected to the bottom of the tower crane body, then climbing of the tower crane body can be completed, the overall self weight is small, the climbing process is simple and convenient, and the production cost is low.
本发明属于塔吊设备技术领域,公开了一种自升式塔吊及爬升方法。该自升式塔吊包括塔吊主体、爬升架和固定座。爬升架包括第一爬升段和第二爬升段,第二爬升段可拆卸地连接于第一爬升段的底端,第一爬升段和第二爬升段均能够可拆卸地连接于塔吊主体的底部;固定座固定设置于建筑物的钢结构上,爬升架可拆卸地连接于固定座,固定座包括顶升机构,顶升机构被配置为驱动爬升架沿竖直方向移动;固定座可分为第一固定座和第二固定座,第一固定座对应第一爬升段,第二固定座对应第二爬升段。第一爬升段和第二爬升段相互配合,交替连接于塔吊主体的底部,即可完成塔吊主体的爬升,整体自重小、爬升过程简单便捷,生产成本低。
Self-elevating tower crane and climbing method
自升式塔吊及爬升方法
2025-01-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2025
|