Cast-in-place concrete structure suspension scaffolding

Abstract

A suspended scaffolding with a cast-in-place concrete structure is disclosed, which comprises cantilever steel beams, scaffold boards paved on the cantilever steel beams, full-space scaffoldings and template assemblies, wherein a plurality of cantilever steel beams is provided and fixed on the lower set floor board of a precast floor board via anchoring elements; the scaffold boards are paved on the surfaces of the cantilever steel beams; the full-space scaffoldings are erected on the upper parts of the scaffold boards; and the template assemblies are disposed on the parts of the full-space scaffoldings stretching out of the floor board; diagonal draw bars are disposed on the parts of the cantilever steel beams stretching out of the floor board and connected with an anchoring boom on the edge of an upper floor board; diagonal draw wire ropes are further disposed on the parts of the cantilever steel beams stretching out of the floor board and connected with an anchoring ring on the edge of the upper floor board to form a safety device; anti-slip devices are disposed on the inner end parts of the cantilever steel beams and pre-embedded in the floor board. The suspended scaffolding with a cast-in-place concrete structure disclosed by the invention can be used in a construction for a cantilever concrete structure with a random cantilever height and a random floor height. The suspended scaffolding with a cast-in-place concrete structure is wide in application, good in economical efficiency, safe and reliable, light in dead weight, simple in structure, convenient in building and detachment, and high in efficiency.

Description

technical field [0001] The patent relates to a cast-in-place concrete structure suspension scaffold, in particular to a cast-in-place concrete structure suspension scaffold with relatively large cantilever height and storey height in high-rise buildings, which belongs to the field of building construction. Background technique [0002] At present, in the construction of high-rise buildings, the formwork of high-altitude cantilevered concrete structures is a construction problem. Floor-to-ceiling scaffolding is generally used, but when the cantilevered structure reaches a certain height, it is neither safe nor economical to set up floor-to-ceiling scaffolding. At present, there are also triangular steel truss-type cantilevered scaffolding, but when the supporting layer is high, the triangular steel truss will also be relatively large, which is difficult and uneconomical to install and disassemble. The patent of the invention breaks through the traditional construction method...

AI Technical Summary

Problems solved by technology

Floor-to-ceiling scaffolding is generally used, but when the cantilevered structure reaches a certain height, it is neither safe nor economical to set up floor-to-ceiling scaffolding

At present, there are also triangular steel truss-type cantilevered scaffolding, but when the supporting layer is high, the triangular steel truss will also be relatively large, which is difficult and uneconomical

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