The invention relates to a construction structure and method for a super high-rise internal climbing tower crane, which are used for mounting a tower crane in an elevator shaft. The construction structure comprises at least two supporting frame bodies, an internal climbing frames, a jacking device and a dragging component, wherein the at least two supporting frame bodies are mounted in the elevator shaft; the internal climbing frames are mounted on the supporting frame bodies and are connected with the tower crane for supporting the tower crane in the elevator shaft; the jacking device is mounted on one internal climbing frame and is connected with the tower crane; the dragging component is arranged corresponding to the supporting frame body at the bottom and is connected to the supportingframe body positioned at the bottom; and after the supporting frame bodies are disconnected from the elevator shaft, the supporting frame bodies are dragged out from the elevator shaft so as to facilitate upward rotation of the supporting frame bodies. According to the construction structure and method for the super high-rise internal climbing tower crane, the internal climbing tower crane is mounted in the elevator shaft without reserving any structure of the elevator shaft; the construction cost can be reduced; meanwhile, the construction period can be shortened; and benefits are created for project construction. The supporting frame bodies are dragged out from the elevator shaft by utilizing the dragging component; the tower crane is transferred and hoisted by utilizing the tower crane; and the construction is simple and high in efficiency.
本发明涉及一种超高层内爬塔吊的施工结构及方法,用于将塔吊安装于电梯井内;施工结构包括:安装于电梯井内的至少两道支撑架体;安装于支撑架体上的内爬框架,与塔吊连接以将塔吊支撑于电梯井内;安装于一内爬框架上的顶升装置,顶升装置与塔吊连接;对应位于底部的支撑架体设置的拖拽组件,拖拽组件连接位于底部的支撑架体,在支撑架体与电梯井解除连接后将支撑架体从电梯井内拖出以便于支撑架体向上周转。本发明的内爬塔吊安装在电梯井内,无需对电梯井进行任何结构的预留,能够降低施工成本同时缩短施工工期,为项目建设创造效益。利用拖拽组件将支撑架体拖出电梯井,利用塔吊自身进行转运吊装,施工简单高效。
Construction structure and construction method for super high-rise internal climbing tower crane
超高层内爬塔吊的施工结构及施工方法
2020-05-26
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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