Fireproof protective glass breast board system combined with building curtain wall system

Abstract

The invention discloses a fireproof protective glass breast board system combined with a building curtain wall system, and relates to the technical field of building curtain walls. The fireproof protective glass breast board system comprises the building curtain wall system, and a lower end aluminum alloy beam is arranged in the building curtain wall system; a fireproof breast board fixing galvanized groove is inserted in the lower end aluminum alloy beam; fireproof laminated glass is inserted into the fireproof breast board fixing galvanized groove; a fireproof breast board upper end aluminum alloy handrail is arranged at the top of the fireproof laminated glass; the fireproof breast board upper end aluminum alloy handrail is fixedly connected with the building curtain wall system; a galvanized connecting steel piece and an L-shaped fireproof galvanized steel plate are sequentially arranged at the side, close to the indoor space, of the bottom of the lower end aluminum alloy beam, and the bottom of the galvanized connecting steel piece is fixedly connected with a protruding part of a main body structural beam; and the long edge of the L-shaped fireproof galvanized steel sheet is in contact with the side surface of the protruding part of the main body structural beam. According to the fireproof protective glass breast board system, a glass curtain wall, interlayer fireproof requirements and protection requirements of the part, prone to collision, of the glass curtain wall are combined, and the fireproof and anti-collision requirements are met.

Description

technical field [0001] The invention relates to the technical field of building curtain walls, in particular to a fireproof protective glass railing system combined with a building curtain wall system. Background technique [0002] With the development of building curtain walls, building fire protection requirements closely related to building curtain walls are becoming more and more stringent. For the water fire extinguishing system, the height of the solid wall between the upper and lower openings shall not be less than 0.8m; if it is really difficult to set up a solid wall between the upper and lower openings, a fireproof glass wall may be installed; system, the height of the solid wall between the upper and lower openings is not less than 1.2m; when it is really difficult to set up a solid wall between the upper and lower openings, a fireproof glass wall can be installed; and according to the latest architectural glass application technical regulations for building curta...

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Problems solved by technology

[0003] At present, there is no uniformity in the practice of building curtain walls, especially the parts that are vulnerable to collision, that can meet both fire protection requirements and protection requirements, and there is no one that completely combines the fire protection requirements of glass curtain walls, interstory and protection requirements for glass curtain walls that are vulnerable to collisions. combined design

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