Supporting device for fabricated cantilever scaffold and construction method thereof

Abstract

The invention provides a supporting device of a fabricated cantilever scaffold and a construction method thereof. The supporting device comprises a first embedded anchoring part, a second embedded anchoring part, a cantilever steel beam and a splicing type diagonal member, wherein the cantilever steel beam comprises I-steel and a seal head steel plate, the seal head steel plate is welded to one end of the I-shaped steel, and the seal head steel plate is connected with the lower layer through the first embedded anchoring part; steel pipes used for positioning and connecting vertical rods of thecantilever scaffold are arranged in the I-shaped steel; bolts are arranged on the I-steel, the bolts are used for being connected with the splicing type diagonal member, one ends of the bolts are welded and fixed on the I-shaped steel side wing plate, and the bolts are arranged in a staggered mode with the steel pipes; and one end of the splicing type diagonal member is fixed to the upper layer through the second embedded anchoring part, and the other end of the splicing type diagonal member is connected with the bolts on the I-shaped steel, so that the other end of the splicing type diagonalmember is connected with the I-steel. According to the supporting device, suspension type steel beam component shaping machining and manufacturing are achieved, no welding operation is performed on the construction site, the machining and manufacturing quality of the welding node is guaranteed, and the using and circulating efficiency of the profile steel cantilever beam is increased through theuse of the shaping component.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a supporting device for an assembled cantilevered scaffold and a construction method thereof. Background technique [0002] Cantilevered scaffolding mainly adopts cantilevered steel beams anchored at the structural floor level, a part of the cantilevered steel beams is anchored in the floor, a part cantilevered outside the structure, and a form of enclosure is erected on the upper part of the cantilevered steel. It is the most important protective facility for building structure construction, especially cantilevered scaffolding for high-rise building structure construction is more widely used, and has become one of the most important protection systems for high-rise building structure construction. [0003] The current conventional practice of the cantilevered scaffolding support system is to select the steel cantilevered scaffolding system according to the needs of the pr...

AI Technical Summary

Problems solved by technology

However, the above-mentioned patents use wall-to-wall bolts to anchor the cantilevered steel and the outer-end tie rods. The wall-to-wall bolts also affect the construction of the exterior wall. The holes in the exterior wall bolts also become major hidden dangers of exterior wall leakage, so there are Inadequacies affecting the construction quality of exterior walls

Images