Fireproof joint structure of tower curtain wall floor plate

Abstract

The invention discloses a fireproof joint structure of a tower curtain wall floor plate. The fireproof joint structure comprises a wall, a fireproof rock wool plate, an aluminum alloy transverse and vertical frame, double-layer tampered glass and an aluminum alloy decorative strip from inward to outward. Anodized aluminum alloy hanging weights are arranged in the fireproof rock wool plate. One sides of the anodized aluminum alloy hanging weights are fixed to the wall through embedded lines arranged on the wall, and other sides of the anodized aluminum alloy hanging weights are fixed to the interior of the aluminum alloy transverse and vertical frame. The double-layer tampered glass is arranged between the aluminum alloy transverse and vertical frame and the aluminum alloy decorative strip. A channel for connecting the aluminum alloy transverse and vertical frame with the aluminum alloy decorative strip is formed in the double-layer tempered glass. A fixing piece used for fixing the aluminum alloy transverse and vertical frame on the double-layer tempered glass is arranged in the channel. Aluminum alloy decorative strip fixing pieces are arranged in the aluminum alloy transverse and vertical frame, and the bottom ends of the aluminum alloy decorative strip fixing pieces are fixed to the aluminum alloy decorative strip through bolts. The fireproof joint structure of the tower curtain wall floor plate is fireproof, can sluice water and has good heat retaining property.

Description

technical field [0001] The invention relates to a fireproof node structure of a curtain wall floor slab of a tower building. Background technique [0002] Glass curtain wall (reflection glass curtain wall) refers to the building envelope structure or decorative structure that can have a certain displacement capacity relative to the main structure by the supporting structure system and does not share the effect of the main structure. The usual glass curtain wall has two types of single-layer glass and double-layer glass, and can also be divided into open frame glass curtain wall and hidden frame glass curtain wall. salient features. Due to the fragile nature of glass itself, the stability and reliability of its installation structure is very important when installing glass curtain walls. [0003] The design and material selection of the existing curtain wall and floor slab structure are unreasonable, and it is difficult to realize the real fire compartment and fail to reduc...

AI Technical Summary

Problems solved by technology

[0003] The design and material selection of the existing building curtain wall and floor slab structure are unreasonable, and it is difficult to realize the real fire compartment and fail to reduce the loss caused by fire.

Images