Exposed frame glass top-hung window curtain wall structure

Abstract

The utility model discloses an exposed frame glass top-hung window curtain wall structure, which relates to the technical field of curtain walls, and comprises a support main body, hollow glass and turning window glass, the hollow glass is arranged on the support main body, the support main body comprises an aluminum alloy cross beam and an aluminum alloy upright post, the aluminum alloy upright post is provided with a turning window frame, and the turning window frame is arranged on the aluminum alloy cross beam. A pivoted window sash is installed on the pivoted window frame, a U-shaped buckle is arranged on a keel of the pivoted window sash, the U-shaped buckle is fixed on the keel of the pivoted window sash through a pulling rivet, the pulling rivet is fixed from the inner side of the U-shaped buckle, and the edge of the pivoted window glass is fixed in the U-shaped buckle through cooperation of a plurality of double-sided stickers and structural adhesive; the specially-arranged U-shaped buckle can be installed on keels of different pivoted window sashes through pulling rivets, and a hidden frame type top-hung window curtain wall structure can be conveniently changed into an exposed frame glass top-hung window curtain wall structure.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a curtain wall structure with exposed frame glass top-hung windows. Background Art

[0002] Curtain wall sashes are windows that allow indoor and outdoor air to exchange. They come in top-hung, casement, and tilt-down styles. Casement and tilt-down sashes open indoors, posing no safety concerns. However, they occupy indoor space when open. Top-hung windows, on the other hand, do not occupy indoor space and offer improved ventilation efficiency. They are widely used on curtain walls, with top-hung windows being the most common type in practice. Traditional top-hung windows mostly utilize concealed frames, where the glass and sash frame are bonded using structural adhesive. The structural safety of curtain walls depends on the bond strength of the structural adhesive.

[0003] Therefore, changing the existing hidden frame top-hung window curtain wall structure to an exposed frame curtain wall structure has become a technical problem to be solved in the industry. Summary of the Invention

[0004] The purpose of the utility model is to provide an exposed frame glass top-hung window curtain wall structure, which is conducive to changing the existing hidden frame top-hung window curtain wall into an exposed frame glass curtain wall structure, and has beautiful appearance and good safety.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a visible frame glass top-hung window curtain wall structure, comprising a supporting body, insulating glass and flip window glass, the insulating glass being installed on the supporting body, the supporting body comprising an aluminum alloy beam and an aluminum alloy column, a flip window frame being installed on the aluminum alloy column, a flip window sash being installed on the flip window frame, a U-shaped buckle being provided on the keel of the flip window sash, the U-shaped buckle being fixed to the keel of the flip window sash by rivets, the rivets being fixed from the inner side of the U-shaped buckle, and the edge of the flip window glass being fixed in the U-shaped buckle by the cooperation of multiple double-sided stickers and structural adhesive.

[0006] Preferably, a plurality of double-sided stickers are affixed at the junction of the U-shaped buckle and the keel of the flip window sash, and one end of one of the double-sided stickers extends to the inside of the U-shaped buckle to cover the rivet;

[0007] After the edge of the flip window glass is embedded in the U-shaped buckle, a double-sided tape is embedded in the gap between the flip window glass and the U-shaped buckle, and a layer of structural adhesive is filled on the double-sided tape.

[0008] Preferably, after the edge of the flip window glass is embedded in the U-shaped buckle, the U-shaped buckle is filled with structural adhesive;

[0009] The junction between the flip window glass and the keel of the flip window sash is filled with structural adhesive.

[0010] Preferably, the structural adhesive is silicone structural adhesive.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a simple structure and a novel design; the specially designed U-shaped buckle can be installed on the keels of different flip window sashes by rivets; the flip window glass is fixed by the U-shaped buckle to form an exposed frame flip window glass, that is, it is convenient to change the hidden frame top-hung window curtain wall structure into an exposed frame glass top-hung window curtain wall structure;

[0012] Moreover, the rivet is fixed from the inside of the U-shaped buckle, and the main part is hidden inside the connected parts, which not only avoids accidental loosening, but also protects the bolts from environmental influences, and there is no obvious protruding bolt rod on the outside.

[0013] The utility model is applicable to the conversion of most of the current hidden frame top-hung window curtain wall structures into an exposed frame curtain wall structure. After the conversion into an exposed frame curtain wall, the safety of the glass curtain wall is ensured, and the added vertical or horizontal external decorative pressure plates enhance the aesthetics of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a cross-sectional structural diagram of the exposed frame glass top-hung window curtain wall structure of the present invention;

[0015] Figure 2 For this utility model Figure 1 A magnified schematic diagram of part A in FIG;

[0016] In the picture: Insulating glass 1, flip window glass 2, aluminum alloy beam 3, aluminum alloy column 4, flip window frame 5, flip window sash 51, keel 52, U-shaped clip 6, rivet 62, double-sided tape 7, structural adhesive 8. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-2 The utility model provides a technical solution: a visible frame glass top-hung window curtain wall structure, comprising a supporting body, an insulating glass 1 and a flip window glass 2, wherein the insulating glass is mounted on the supporting body, the supporting body comprising an aluminum alloy crossbeam 3 and an aluminum alloy column 4, a flip window frame 5 is mounted on the aluminum alloy column 4, a flip window sash 51 is mounted on the flip window frame 5, and then a U-shaped buckle 6 is used as the visible frame structure of the flip window glass 2 and is fixed to the keel 52 of the flip window sash 51 by rivets 62;

[0019] The rivet 62 is fixed from the inner side of the U-shaped buckle 6 so that the main part of the rivet 62 is hidden inside the connected parts;

[0020] Finally, the edge of the flip window glass 2 is fixed in the U-shaped buckle 6 by using a plurality of double-sided stickers 7 and structural adhesive 8, and finally the flip window glass 2 with an exposed frame structure is formed.

[0021] In this embodiment, the specific installation method of the flip window glass 2 and the U-shaped buckle 6 is as follows:

[0022] First, affix multiple double-sided tapes 7 to the junction of the U-shaped buckle 6 and the keel 52. One end of one of the double-sided tapes 7 extends into the interior of the U-shaped buckle 6 to cover the rivet 62, preventing the end of the rivet from directly contacting the edge of the glass. Then, insert the flip window glass 2, at which point its edge is tightly attached to the multiple double-sided tapes 7, ensuring that the gap at this junction is completely filled.

[0023] When the edge of the flip window glass 2 is embedded in the U-shaped buckle, there will be a certain gap between the other side of the flip window glass 2 and the U-shaped buckle 6. A double-sided tape 7 can be taken to embed into the gap, and a layer of structural adhesive 8 can be filled on the double-sided tape 7 to ensure that the gap is completely sealed.

[0024] Then, the bonding between the U-shaped buckle 6 and the flip window glass 2 is further strengthened by filling the U-shaped buckle 6 with structural adhesive 8, which can firmly bond the glass and metal.

[0025] Then, the bonding at the junction of the flip window glass 2 and the keel 52 of the flip window sash 51 is further reinforced, and the gap between the two is also filled with structural adhesive 8.

[0026] In this embodiment, the structural adhesive 8 is preferably a silicone structural adhesive, which is used for structural or non-structural bonding assembly between metal and glass of glass curtain walls. During long-term use, it can maintain good performance, is not easy to age or deteriorate, and has a long service life.

[0027] As another embodiment, the existing concealed frame glass top-hung window curtain wall is changed to an exposed frame glass top-hung window curtain wall structure, and the improvement is as follows:

[0028] The existing hidden frame glass top hung window curtain wall includes: an original supporting body, original hidden frame hollow glass and original flip window glass, wherein the original hidden frame hollow glass is installed on the original supporting body, the original supporting body includes aluminum alloy beams and aluminum alloy columns, the original flip window frame is installed on the aluminum alloy columns, and the original flip window sash is installed on the original flip window frame;

[0029] Then install the U-shaped buckle 6 described in the present invention onto the keel of the original flip window sash. The U-shaped buckle 6 is fixed to the keel of the original flip window sash by rivets 62, and the rivets 62 are fixed from the inner side of the U-shaped buckle 6.

[0030] Then, the edge of the original flip window glass is fixed in the U-shaped buckle 6 by using a plurality of double-sided tapes 7 and structural adhesive 8;

[0031] Specifically, a plurality of double-sided stickers 7 are affixed at the junction of the U-shaped buckle 6 and the original flap keel, and one end of one of the double-sided stickers 7 is ensured to extend to the inside of the U-shaped buckle 6 to cover the rivet 62 .

[0032] The specific installation method of the modified frame is as follows:

[0033] First, remove the hidden frame flip window glass together with the entire flip window frame, and then remove the flip window glass separately and set it aside for later use;

[0034] Then take the U-shaped buckle and rivet, set the U-shaped buckle on the keel of the flip window sash, and then fix it from the inside of the U-shaped buckle with rivets.

[0035] Then, affix multiple double-sided tapes at the junction of the U-shaped buckle and the keel, and extend one end of one of the double-sided tapes into the inside of the U-shaped buckle to cover the rivet. Then, insert one side of the flip window glass 2 into the U-shaped buckle, so that its edge is tightly attached to the multiple double-sided tapes. Repeat the same operation on the other side of the flip window glass.

[0036] When the flip window glass is fixed on the U-shaped buckle, there will be a certain gap between the other side of the flip window glass and the U-shaped buckle. You can take another double-sided tape to fit into the gap and fill it with a layer of structural adhesive.

[0037] Then, the bonding between the U-shaped buckle and the flip window glass is further strengthened by filling the U-shaped buckle with structural adhesive;

[0038] Then further strengthen the bonding between the window glass and the keel of the window sash, and also use structural adhesive to fill the gap between the two;

[0039] After completing the installation and fixation of the above-mentioned exposed frame, the exposed frame window glass together with the entire exposed frame can be reinstalled on the aluminum alloy beam of the curtain wall.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A visible frame glass top-hung window curtain wall structure, comprising a supporting body, insulating glass (1) and flip-up window glass (2), wherein the insulating glass is mounted on the supporting body, and the supporting body comprises an aluminum alloy beam (3) and an aluminum alloy column (4), characterized in that: A flip window frame (5) is mounted on the aluminum alloy column (4), a flip window sash (51) is mounted on the flip window frame (5), a U-shaped buckle (6) is provided on the keel (52) of the flip window sash (51), the U-shaped buckle (6) is fixed to the keel (52) of the flip window sash (51) by means of rivets (62), the rivets (62) are fixed from the inner side of the U-shaped buckle (6), and the edge of the flip window glass (2) is fixed in the U-shaped buckle (6) by means of a plurality of double-sided stickers (7) and structural adhesive (8).

2. The exposed frame glass top-hung window curtain wall structure according to claim 1, characterized in that: A plurality of double-sided stickers (7) are affixed to the junction of the U-shaped buckle (6) and the keel (52), wherein one end of one of the double-sided stickers (7) extends to the inside of the U-shaped buckle (6) to cover the rivet (62); After the edge of the flip window glass (2) is embedded in the U-shaped buckle (6), a double-sided tape (7) is embedded in the gap between the flip window glass (2) and the U-shaped buckle (6), and a layer of structural adhesive (8) is filled on the double-sided tape (7).

3. The exposed frame glass top-hung window curtain wall structure according to claim 2, characterized in that: After the edge of the flip window glass (2) is embedded in the U-shaped buckle (6), structural glue (8) is filled into the U-shaped buckle (6); The junction between the flip window glass (2) and the keel (52) of the flip window sash (51) is filled with structural adhesive (8).

4. The exposed frame glass top-hung window curtain wall structure according to claim 1, characterized in that: The structural adhesive (8) is a silicone structural adhesive.

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