Waterproof connected node structure of aluminum alloy window upper end and aluminum plate curtain wall
Technical Field
The utility model relates to a building waterproof field especially relates to an aluminum alloy window upper end and aluminum plate curtain wall waterproof connection node structure.
Background
The aluminum plate curtain wall and aluminum alloy window junction is often because the installation is handled relatively poorly, and the rainwater on the aluminum plate curtain wall can follow horizontal aluminum plate refluence to aluminum alloy window top, leads to the leakage phenomenon to appear in aluminum alloy window top, and aluminum plate curtain wall tip and aluminum alloy window top junction intensity are lower, often takes place the obscission, influences the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an aluminum alloy window upper end and aluminum plate curtain wall waterproof connection node structure, adopt the utility model discloses a structure adopts the adaptor to be connected with the L shape binding off structure of falling at aluminum alloy window top at horizontal aluminum plate curtain wall tip and cooperatees, and structural strength is higher, is equipped with waterproof seal assembly and the slope that blocks water, can prevent the refluence of water, has guaranteed waterproof nature, construction convenience.
In order to achieve the above object, the utility model adopts the following technical scheme: a waterproof connecting node structure for the upper end of an aluminum alloy window and an aluminum plate curtain wall comprises a wall body opening, the aluminum alloy window, a connecting piece, a filling layer, the aluminum plate curtain wall, a painting layer, an adapter piece, a structural adhesive layer and a waterproof sealing assembly; the aluminum alloy window is uniformly installed in a wall body hole by adopting a plurality of connecting pieces, the connecting pieces are n-shaped connecting pieces, the middle parts of the connecting pieces are fixedly connected with the aluminum alloy window by adopting screws, two end feet of the connecting pieces are fixedly connected with the wall body hole by adopting steel nails, a filling layer is arranged in a gap between the connecting pieces and the wall body hole, the filling layer is an expanded foam filling layer, a cement mortar painting layer is built on the wall body of the wall body hole at the inner side of the aluminum alloy window, the painting layer is flush with the top surface of the aluminum alloy window, and an inverted L-shaped closing-up structure is arranged at the outer side of the top; aluminum plate curtain transversely leans on to aluminum alloy window, horizontal aluminum plate curtain upwards the slope that blocks water inwards, the slope that should block water should be greater than 3%, horizontal aluminum plate curtain tip is equipped with the vertical structure that makes progress, should make progress the vertical structure and fall to be equipped with the adaptor between the L shape binding off structure, this adaptor is "Z" sub-shape structure, adaptor upper end adopts the screw and falls L shape binding off structure fixed connection, the laminating of adaptor middle part makes progress vertical structure and adopts rivet fixed connection, the horizontal aluminum plate curtain of adaptor lower extreme laminating adopts the structure glue film to bond fixedly, be equipped with waterproof sealing assembly in the clearance between L shape binding off structure and the vertical structure that makes progress.
Preferably, the waterproof sealing assembly comprises a foam strip and a weather-resistant waterproof sealant layer.
The utility model has the advantages that: adopt the utility model discloses a structure adopts the adapter and is connected with the binding off structure of falling L shape at aluminum alloy window top at horizontal aluminum curtain wall tip, and structural strength is higher, is equipped with waterproof seal assembly and blocks water the slope, can prevent the refluence of water, has guaranteed waterproof nature, construction convenience.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
FIG. 1 is a schematic view of a waterproof connection node structure of the upper end of an aluminum alloy window and an aluminum plate curtain wall.
Fig. 2 is an enlarged schematic view of the junction of the adaptor.
Wherein: 1 is the wall body entrance to a cave, 2 is aluminum alloy window, 3 is the connecting piece, 4 is the filling layer, 5 is the aluminum curtain wall, 6 is whitewash layer, 7 is the adaptor, 8 is the structure glue film, 9 is waterproof seal assembly, 21 is the structure of falling L shape binding off, 51 is the vertical structure that makes progress.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-2.
As shown in fig. 1-2, a waterproof connecting node structure for the upper end of an aluminum alloy window and an aluminum plate curtain wall comprises a wall opening 1, the aluminum alloy window 2, a connecting piece 3, a filling layer 4, the aluminum plate curtain wall 5, a painting layer 6, an adapter piece 7, a structural adhesive layer 8 and a waterproof sealing assembly 9; the aluminum alloy window 2 is uniformly installed in the wall opening 1 by adopting a plurality of connecting pieces 3, the connecting pieces 3 are n-shaped connecting pieces, the middle parts of the connecting pieces 3 are fixedly connected with the aluminum alloy window 2 by adopting screws, two end feet of the connecting pieces 3 are fixedly connected with the wall opening 1 by adopting steel nails, a filling layer 4 is arranged in a gap between the connecting pieces 3 and the wall opening 1, the filling layer 4 is an expanded foam filling layer, a cement mortar painting layer 6 is built on the wall body of the wall opening 1 at the inner side of the aluminum alloy window 2, the painting layer 6 is flush with the top surface of the aluminum alloy window 2, and an inverted L-shaped closing-up structure 21 is arranged at the outer side of the top of the aluminum alloy window 2; aluminum plate curtain wall 5 transversely leans on to aluminum alloy window 2, the ascending slope that blocks water of 5 inside of horizontal aluminum plate curtain wall, the slope that should block water should be greater than 3%, 5 tip of horizontal aluminum plate curtain wall is equipped with the vertical structure 51 that makes progress, should make progress vertical structure 51 and fall to be equipped with adaptor 7 between the L shape binding off structure 21, this adaptor 7 is "Z" sub-shape structure, adaptor 7 upper end adopts the screw and falls L shape binding off structure 21 fixed connection, 7 middle part laminating of adaptor makes progress vertical structure 51 and adopts rivet fixed connection, 7 lower extreme laminating horizontal aluminum plate curtain wall 5 of adaptor adopts structure glue film 8 to bond fixedly, it is equipped with waterproof seal assembly 9 in the clearance between L shape binding off structure 21 and the vertical structure 51 that makes progress.
In specific implementation, the waterproof sealing assembly 9 includes a foam strip and a weather-resistant waterproof sealant layer.