Integrated inner climbing type tower crane supporting device without upstanding beam and implementing method

Abstract

The invention provides an integrated inner climbing type tower crane supporting device without an upstanding beam. The integrated inner climbing type tower crane supporting device comprises supporting frames, sleeve frames and a bracket embedded piece. The supporting frames comprise the lower supporting frame, the middle supporting frame and the upper supporting frame which are arranged on a tower crane tower frame sequentially from bottom to top. The sleeve frames comprise the middle sleeve frame arranged on the middle supporting frame and the upper sleeve frame arranged on the upper supporting frame. A lower supporting frame connecting part, a middle supporting frame connecting part and an upper supporting frame connecting part are arranged on the bracket embedded piece from bottom to top. The bottom of the tower frame is fixed on the lower supporting frame. By adopting the system, hoisting and transferring of the supporting frames are not needed, a simple lifting tool is utilized to lift up the middle supporting frame and the upper supporting frame, so that the climbing efficiency of a tower crane is improved, the climbing time of the tower crane is shortened, the working amount is reduced, simpleness and practicability are achieved, and good economic benefits are achieved.

Description

technical field [0001] The invention belongs to the field of building construction, and in particular relates to a supporting device and an implementation method of an integrated internal climbing tower crane without falling down beams. Background technique [0002] Tower crane is the most commonly used lifting equipment on construction sites. It is an indispensable equipment on the construction site. Internal climbing tower crane, referred to as internal climbing crane, is a kind of elevator shaft or stairwell installed inside the building. The tower crane, through a special device (climbing mechanism) supported on the structure, can gradually climb up with the construction process as the height of the building increases. [0003] At present, the corbel embedded parts of the internal climbing tower crane can only be connected with one supporting frame, and cannot be connected with two or more supporting frames at the same time. Embedded parts are used to realize the climbi...

AI Technical Summary

Problems solved by technology

[0003] At present, the corbel embedded parts of the internal climbing tower crane can only be connected with one supporting frame, and cannot be connected with two or more supporting frames at the same time. Embedded parts are used to realize the climbing and fixing of the tower crane, resulting in an increase in the construction process

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