The aluminium alloy joist mounting structure of heat insulation composite decorative plate
Technical field
The utility model relates to the aluminium alloy joist mounting structure of a kind of mounting structure of building heat preservation composite decorating board, particularly heat insulation composite decorative plate.
Background technology
Along with socioeconomic fast development, structure and installation to the skin heat insulating decorative board are had higher requirement, it is smooth, firm not only to require outer wall heat insulating and decorating plate to install, and to satisfy higher fire protection requirement, so that thoroughly stop the phenomenon of decorating outer wall of building plate breaking out of fire.
Summary of the invention
The purpose of this utility model is to provide a kind of aluminium alloy joist mounting structure of heat insulation composite decorative plate, and it is simple in structure, and installation is firm, reliable, and fireproof performance is good.
The purpose of this utility model is to realize like this, a kind of aluminium alloy joist mounting structure of heat insulation composite decorative plate, comprise the horizontal codes plate, affixed angle of entry Code Element on the horizontal codes plate, the following angle steel sign indicating number plate that each angle Code Element is arranged by two relative spacings constitutes, bolt by horizontal arrangement between two following angle steel sign indicating number plates vertically is installed with keel, the cross section of keel is the T font, the bolt by vertical installation on the end face of keel connecting several staggered spaced apart on angle steel sign indicating number plate, leave the gap between the vertical portion of last angle steel sign indicating number plate, the vertical portion lateral wall of last angle steel sign indicating number plate and the sidewall of heat insulation composite decorative plate are fixed together.
When the utility model uses, arrange the horizontal codes plate earlier at interval on building wall, the both sides of keel connect adjacent angle Code Element by bolt, install angle steel sign indicating number plate connection heat insulation composite decorative plate again and get final product on the keel end face.The utility model is simple in structure, installs firmly, reliable, has avoided adopting the problem of the steel pipe corrosion that the cold galvanizing square tube is easy to generate.Keel are clipped in the middle of the insulation layered suture, from physically adjacent heat insulation composite decorative plate being isolated, make every block of sheet material all form the independently fire prevention branch storehouse about a square, make the fireproof performance of whole system improve greatly.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a main TV structure schematic diagram of the present utility model.
The specific embodiment
A kind of aluminium alloy joist mounting structure of heat insulation composite decorative plate as shown in Figure 1, comprises by bolt 8 being installed in horizontal codes plate 7 on the building masonry wall.Affixed angle of entry Code Element on the horizontal codes plate 7, the following angle steel sign indicating number plate 6 that each angle Code Element is arranged by two relative spacings constitutes, and the bolt 5 by horizontal arrangement between two following angle steel sign indicating number plates 6 vertically is installed with keel 4.The cross section of keel 4 is the T font, be the lower width of the end face width of keel 4 greater than keel 4, the bolt 2 by vertical installation on the end face of keel 4 connecting several staggered spaced apart on angle steel sign indicating number plate 3, leave the gap between the vertical portion of last angle steel sign indicating number plate 3, the vertical portion lateral wall of last angle steel sign indicating number plate 3 and the sidewall of heat insulation composite decorative plate 1 are fixed together.Go up angle steel sign indicating number plates 3 and link to each other with adjacent two heat insulation composite decorative plates 1 respectively for adjacent two.The utility model has avoided adopting the problem of the steel pipe corrosion that the cold galvanizing square tube is easy to generate.Keel 4 are clipped in the middle of the insulation layered suture, make every block of sheet material all form the independently fire prevention branch storehouse about a square, make the fireproof performance of whole system improve greatly.