A clamp-type conversion unloading device for hanging scaffolding

Abstract

The invention discloses a clamp-type conversion and unloading device for hanging scaffolding, which comprises a plurality of groups of parallel conversion beams, one end of the conversion beams is fixed on a structural beam that has completed construction, and the other end is cantilevered to the outside of the scaffolding; A locking and unloading part is arranged on the conversion beam at the corresponding positions of the inner pole and the outer pole of the scaffold. The locking and unloading part includes one or two sets of clamping block groups, and each clamping block group consists of two It consists of clamping blocks fixed on the webs of the two C-shaped steels respectively. One side of the clamping blocks is fixed on the C-shaped steel, and the other side is an arc-shaped concave surface. The clamping block is locked and fixed by bolts. The invention converts the load of the scaffold above the clamping part of the conversion beam to the conversion beam and its steel tie rods, and then unloads the load to the structural beam or the column wall through the conversion beam and its steel tie rods, so as to avoid the temporary work of the scaffold during the erection process. There are many hidden dangers caused by super high.

Description

technical field [0001] The invention belongs to the field of building construction, and in particular relates to the field of erecting support for hanging scaffolding. Background technique [0002] Suspended scaffolding is a simple facility used in construction. The method of erecting each floor is to place the bottom of the vertical pole on the floor, beam or wall and other building parts, and then tilt and fix it outwards, then erect a horizontal bar on the upper part and lay a scaffolding board to form a construction layer. After entering the upper layer, the scaffolding is re-installed to provide the construction of the upper layer. The multi-layer cantilever erection method is to divide the full-height scaffolding into several sections, and the erection height of each section shall not exceed 20m. Use the cantilever beam or the cantilever frame as the scaffolding foundation to erect the scaffolding section by section. This method can be used to erect more than For sca...

AI Technical Summary

Problems solved by technology

[0004] The problem in actual construction is that when erecting multi-storey cantilevers, before the construction of the superstructure is complete, the scaffolding in the upper section and the lower section are used as temporary foundations. Cantilever beams serve as the foundation for the upper section of scaffolding

However, during this period of time, the height of the scaffolding has actually exceeded the design height, posing a major safety hazard

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