High-strength fireproof breast board

Abstract

The invention discloses a high-strength fireproof breast board, relates to a building fireproof technology, and aims to solve the problems that as deformed fireproof glass is separated from an aluminum alloy frame, fire passes through the aluminum alloy frame and spreads indoors, and serious harm and property loss are caused, according to the technical scheme, the high-strength fireproof breast board is characterized by comprising a sectional material which is located on a building body and used for being connected with a glass curtain wall; comprising an alloy frame and a fireproof glass plate, the bottom end of the alloy frame is fixedly connected with an embedded assembly used for being connected with a building body, the embedded assembly is used for providing clamping force for clamping the alloy frame to keep a vertical state, and the side, facing the indoor space, of the fireproof glass plate is provided with an embedded layer for embedding the embedded assembly and the bottom end of the alloy frame. The embedded assembly is covered with the landfill layer, the connecting strength of the fireproof glass plate and the alloy frame is improved, the connecting strength between the fireproof glass plate and the alloy frame is improved, and when a fire disaster occurs, the deformation resistance of the fireproof glass plate can be improved, and the fire disaster and smoke spreading can be restrained.

Description

technical field [0001] The invention relates to building fire protection technology, more specifically, it relates to a high-strength fire protection fence. Background technique [0002] The "Code for Fire Protection Design of Buildings" GB50016-2014 stipulates that a solid wall of not less than 1.2m must be set between the outer wall of a high-rise building and the opening of the lower floor. Hours of fire-resistant glass walls, that is, fire-resistant glass railing systems, such as balconies protruding from the main body of the building, or fire-resistant glass guards protruding between the upper and lower windows can prevent the flame from being easily drawn into the upper layer by the opening of the lower layer in case of fire. hole, causing the fire to spread. [0003] The existing fire protection panels on the market are composed of aluminum alloy frame and fireproof glass. The fireproof glass is embedded in the aluminum alloy frame, and the aluminum alloy frame is bo...

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Problems solved by technology

[0003] The existing fire protection panels on the market are composed of aluminum alloy frame and fireproof glass. The fireproof glass is embedded in the aluminum alloy frame, and the aluminum alloy frame is bonded to the ground of the indoor building, and then a fireproof expansion is set between the aluminum alloy frame and the ground. to prevent the flame or smoke from spreading from the lower connection to the room, resulting in the spread of the fire, but the high temperature generated when the fire spreads will easily lead to the deformation of the fireproof glass at high temperature and the separation from the aluminum alloy frame. The deformed fireproof glass and aluminum alloy The separation of the alloy frame caused the fire to spread indoors through the aluminum alloy frame, causing serious hazards and property damage

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