Self-lifting wall-attaching crane for superhigh-rise building construction with core drum

Abstract

The invention relates to a wall attachment crane, especially a self-elevating wall attachment crane, comprising attachment self-elevating mechanism and hoisting equipment, where extension of hydraulic oil cylinder of the attachment self-elevating mechanism makes wall attachment crane frame and runner frame slide on the outer wall of a kernel cylinder in turn, so as to support attachment in turn of wall attachment crane frame anchor bolt and runner frame anchor bolt on the outer wall of the kernel cylinder, thus meeting the requirements of self-elevating on the outer wall of the kernel cylinder. And it has functions of self-elevating attached to the outer wall of the kernel cylinder according to the given requirements and performing hoisting operation; and it largely improves economy; it adopts a combined structure, simplifies assembly and disassembly and the wall attachment crane frame can be equipped with the hoisting equipment and other matching construction equipment.

Description

technical field [0001] The invention relates to a wall-attached crane, in particular to a self-elevating wall-attached crane used for the construction of a super high-rise building with a core tube. Background technique [0002] The wall-attached crane is a kind of special hoisting machinery attached to buildings or other structures. Because of its reasonable structure, economical and practical, it has a wide range of applications, but because of its poor mobility, it is rarely used in the field of building construction, and because of its It does not have the function of self-climbing on the building structure, and cannot be applied to the construction of super high-rise buildings with core tubes. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiency that the wall-attached crane cannot climb up on the building structure by itself, so that it has the function of climbing up on the building structure according to the set requi...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiency that the wall-attached crane cannot climb up on the building structure by itself, so that it has the function of climbing up on the building structure according to the set requirements, so it can climb on the outer wall of the core tube and be applied to the building with the core tube. Lifting work outside the core tube of a super high-rise building

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