Through long folded fastener type wall body connecting piece of heat insulation integrated plate and mounting method thereof

Abstract

The invention relates to a through long folded fastener type wall body connecting piece of a heat insulation integrated plate, which is characterized in that a through long folded fastener type connecting member comprises a pre-buried connecting piece, a keel and a through long folded fastener, wherein the pre-buried connecting piece comprises a pre-buried connecting piece body, an expansion bolt and a fastening bolt, the shape of the cross section of the through long folded fastener comprises a T-shaped fastener main body and the vertical surface of the fastener, which is vertically connected with the horizontal surface of the fastener into a whole, and the section of the T-shaped fastener main body is of a multiple fold angle type T-shaped structure. The using method of the through long folded fastener type wall body connecting piece is as follows: when a low-carbon plate is mounted, layer-by-layer construction is adopted from bottom to top, and the pre-buried connecting piece is pre-buried on the surface of a wall body; the keel and the pre-buried connecting piece are welded; slots are formed on the upper side edge and the lower side edge of the low-carbon plate for later use; and the through long folded fastener is clamped into a notch at the upper end of the heat insulation integrated plate, and the through long folded fastener is fixed on the keel. The through long folded fastener type wall body connecting piece disclosed by the invention has the beneficial effects that: the insertion slots are prefabricated on the upper edge and the lower edge of the prefabricated low-carbon plate, and only the low-carbon plate and the connecting piece which is fixed on the pre-leveled keel of the outer wall body of a building need to be in plug-in connection during construction.

Description

technical field [0001] The invention belongs to building material connecting components, and in particular relates to a wall connecting piece of a through-length folding clip-type integrated thermal insulation board and an installation method thereof. Background technique [0002] The installation of marble decorative surface or glass curtain wall on the outer eaves of the building is widely used in practice. The dry-hanging process of marble decorative surface is to use corrosion-resistant bolts and corrosion-resistant flexible connectors to dry-hang marble, granite and other decorative stones on the outer surface of the building structure, leaving a gap of 40-50mm between the stone and the structure. cavity. For the veneer made by this process, because the stone itself is very heavy, the auxiliary keel system for dry-hanging stone has high requirements. The keel strength and profile size requirements must meet the stone weight and high-rise wind load safety factor require...

AI Technical Summary

Problems solved by technology

The latter is installed in an accurate position, but it takes a lot of work to drill holes, and its firmness is not as good as that of pre-embedded

The construction process of the eaves and walls outside the above-mentioned dry-hanging building is complicated, and the connection between the connectors and the decorative materials requires relatively high technical conditions for the operators. Especially, it is time-consuming and damaging to make dry-hanging holes on the side walls of marble. Its strength; the skeleton material of the curtain wall is wasteful, and the construction cost is very high

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