A kind of aluminum alloy beancurd leaf window system
Technical field
The present invention relates to a kind of blind system, relate in particular to a kind of aluminum alloy beancurd leaf window system.
Background technology
Aluminum alloy beancurd leaf more and more is used on the exterior wall, mediates the machine room layer of highrise building such as emptying.Not only use aluminum alloy beancurd leaf for purposes, now increasing architect more pays attention to outer facade effect, traditional aluminum alloy beancurd leaf is generally different according to the shape different spans of aluminum alloy beancurd leaf sheet, but it is not generally can span too big, hole for bar shaped can be realized, still runs into big hole, need cook blinds, though traditional blinds way can realize that middle column can hinder visual effect very much.
Summary of the invention
The present invention is directed to the drawback of prior art, a kind of aluminum alloy beancurd leaf window system is provided.
Aluminum alloy beancurd leaf window system of the present invention comprises a plurality of louvre blades, also comprises a plurality of columns, and described column is equipped with a plurality of L type connectors, and described louvre blade is fastened on the described connector.
In the aluminum alloy beancurd leaf window system of the present invention, the two ends of described L type connector have the kink to interior curve, and described louvre blade inboard is provided with two crooked hooks, and these two crooked hooks fasten with the kink at L type connector two ends respectively.
In the aluminum alloy beancurd leaf window system of the present invention, the bending of described louvre blade bottom hook is bent downwardly, and this bending hook is fastened on the top of the kink of L type connector lower end.
In the aluminum alloy beancurd leaf window system of the present invention, the bending on described louvre blade top hook is for being bent upwards, and this bending hook is fastened on the bottom of the kink of L type connector upper end.
In the aluminum alloy beancurd leaf window system of the present invention, described column top is provided with secondary frame, and this pair frame is provided with outstanding limiting section downwards, and described limiting section offsets with the upper edge that is positioned at the louvre blade on top.
Aluminum alloy beancurd leaf window system of the present invention has solved the difficult problem of the bad realization of present large span shutter, and this aluminum alloy beancurd leaf window system to have performance simple in structure, rainproof, windproof good, advantage such as in light weight, easy for installation.
Description of drawings
Fig. 1 is the profile schematic diagram of aluminum alloy beancurd leaf window system of the present invention;
Fig. 2 is the cross-sectional schematic of aluminum alloy beancurd leaf window system of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing, can implement according to this with reference to the manual literal to make those skilled in the art.
As shown in Figure 1 and Figure 2, aluminum alloy beancurd leaf window system of the present invention comprises a plurality of louvre blades 2, also comprises a plurality of columns 1, and described column 1 is equipped with a plurality of L type connectors 3, and described louvre blade 2 is fastened on the described connector 3.
In the aluminum alloy beancurd leaf window system of the present invention, the two ends of described L type connector 3 have the kink 4,5 to interior curve, the inboard of described louvre blade 2 then is provided with two crooked hooks 6,7, and described crooked hook 6 fastens with kink 4 on the L type connector, and described crooked hook 7 fastens with kink 5 on the L type connector.As shown in Figure 2, the bending of described louvre blade 2 bottoms hook 6 is bent downwardly, and this bending hook 6 is fastened on the top of the kink 4 of L type connector 3 lower ends.The bending hook 7 on described louvre blade 2 tops is for being bent upwards, and this bending hook 7 is fastened on the bottom of the kink 5 of L type connector 3 upper ends.
In the aluminum alloy beancurd leaf window system of the present invention, also be provided with secondary frame 8 at the top of described column 1, this pair frame 8 is provided with outstanding limiting section 9 downwards, and described limiting section 9 offsets with the upper edge 10 of the louvre blade 2 on the top that is positioned at column 1.
Aluminum alloy beancurd leaf window system of the present invention has solved the difficult problem of the bad realization of present large span shutter, and this aluminum alloy beancurd leaf window system to have performance simple in structure, rainproof, windproof good, advantage such as in light weight, easy for installation.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in manual and the embodiment, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the present invention is not limited to specific details and illustrates here and describe.