| 摘要 |
The fire transparent structure has fire-proof glass block, this is made of at least two silicate glasses alternating with fire-proof composition layers. The glass block is placed between the rectangular tubular frame and pressing profiles adjoining the tubular frame through fire-proof insulating gaskets. The end faces of the glass block are placed at the side of the longer sides of the rectangular tubular frame. In the place of joining of the pressing profiles top the tubular frame between the pressing profiles and the head of the fixation element a spring-supported washer is installed. The fire-proof insulating gaskets are made of material with the same coefficient of thermal expansion to that of the glass block material. The utility model provides increase of resistance of the tubular frame to the effect of bending forces, possibility of displacement of the pressing profiles with respect to the frame and uniform expansion of the material of the glass block and the gasket, and uniformexpansion of the material of the glass block and the gasket, with minimization of compression of the glass block with the pressing profiles.
|
