CN205012518U - Latent frame glass curtain wall - Google Patents

Abstract

The utility model relates to a latent frame glass curtain wall, connect including the curtain skeleton with glass panels connecting device on the curtain skeleton, connecting device includes: two articulated elements, two the articulated element is fixed through a fixed structure on the curtain skeleton, two pairs of frames, two vice frame one end is respectively with two the articulated element is articulated, and the other end is respectively through the bonded adhesives and incline separately glass panels connects. The problem of latent frame glass curtain wall among the prior art when involving circular arc, curved surface, broken line type glass, the technique that makes the glass face levelly and smoothly pass through is difficult to is solved.

Description

Hidden frame glass curtain wall

technical field

The utility model relates to the construction field, in particular to a glass curtain wall with a hidden frame used for decoration of building facades.

Background technique

Curtain wall, also known as hanging wall, is mainly composed of structural frame and inlaid plate, and is often used as the enclosure on the outer wall of the building. It hangs on the outer wall of the building like a curtain and is not load-bearing. , nor is it responsible for the role of the main structure and the envelope structure of the load. Most of the curtain walls are relatively light and strong, and very beautiful, and have a certain decorative effect on the building.

From the panel of the curtain wall, the curtain wall can be divided into glass curtain wall and stone curtain wall. Among them, the hidden frame glass curtain wall is to bond the glass to the aluminum frame with silicone structural sealant. In most cases, it is no longer necessary to add metal connectors. Therefore, the aluminum frame is all concealed behind the glass, forming a large-area all-glass mirror.

At present, domestic hidden-frame glass daylighting roof curtain walls generally use pads or angle aluminum to adjust the angle of the glass panel. However, when this kind of method involves arc, curved surface, and broken-line glass, it is difficult to make the glass surface transition smoothly, the adjustment method is too complicated, and it is difficult to realize the smoothness of the glass surface.

Utility model content

For this reason, the technical problem to be solved by the utility model is that when the hidden frame glass curtain wall in the prior art involves circular arc, curved surface and broken line glass, it is difficult to make the glass surface transition smoothly. Framed glass curtain wall.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A glass curtain wall with a hidden frame, comprising a curtain wall skeleton and a connecting device for connecting glass panels to the curtain wall skeleton, the connecting device includes: two hinged members, and the two hinged members are fixed on the curtain wall through a fixing structure On the skeleton: two sub-frames, one end of the two sub-frames is respectively hinged to the two hinged members, and the other end is respectively connected to the glass panels on their respective sides through adhesive glue.

Preferably, the fixing structure includes: a profile, one end of which is fixedly connected to the curtain wall skeleton; a pressing block, the two hinged members are respectively placed on both sides of the bottom of the pressing block, and are pressed together by the pressing block At the other end of the profile, it is fastened by a fastening structure.

Preferably, the fastening structure includes bolts, and the bolts are fixedly connected to the other end of the profile, and the pressing block has screw holes adapted to the bolts, and the screw holes of the pressing block pass through The bolt presses the two hinged members to the other end of the profile, and then tightens and fixes the two hinged members with nuts adapted to the bolt.

Preferably, the profile is generally in the shape of a groove, the outer surface of the groove bottom of the profile is fixedly connected with the curtain wall skeleton, and the two hinged members are pressed on the inner surface of the groove bottom of the profile by a pressing block.

Preferably, there is a pressing plate between the two hinged members and the profile.

Further, there is a gasket between the pressing plate and the profile.

Preferably, the gap between the glass panels on both sides is filled with a filler.

Further, the filler is a silicone structural sealant and/or a foam rod.

Preferably, the curtain wall skeleton includes a vertical keel and a horizontal keel connected to the vertical keel, and one end of the profile is fastened to the vertical keel.

Compared with the prior art, the above-mentioned technical solution of the utility model has the following advantages:

1. In this utility model, the adjustment of the angle of the glass panel can be achieved by adjusting the angle of the sub-frame, so that the flatness of the splicing position of the glass panel can be better handled. , the smooth transition of the glass surface can be maintained. Since there is no need to add pads of different thicknesses and sub-frames of different angles to adjust the angle of the glass panel during installation, there are fewer curtain wall components, so the cost is low, and the later maintenance is convenient. One end of the sub-frame is hinged with the hinge member, which is convenient for installation and construction. The sub-frames, hinged components and the fixed structure are all hidden behind the glass panel to achieve a more aesthetically pleasing detail.

2. In the utility model, since the fixed structure includes a profile and a pressing block, one end of the profile is fixedly connected to the curtain wall skeleton, and the two hinged members are respectively placed on both sides of the bottom of the pressing block. The pressure block is pressed on the other end of the profile and fastened by a fastening structure. This fixing structure is not only easy to install, convenient for quick construction, but also firm in fixing.

3. In the present utility model, the profile is generally in the shape of a groove, which not only can be firmly fixed on the curtain wall skeleton, but also facilitates the fixing of the two hinged components by the pressing block through the fastening structure.

4. In the utility model, the pressing plate forms a first-level buffer between the two hinged members and the profile, which not only avoids the wear caused by the direct pressing of the two hinged members and the profile, but also strengthens the joint between the two hinged members. The fixing firmness of the above-mentioned hinged members. The gasket forms a secondary buffer between the pressing plate and the profile, which not only avoids wear caused by the direct pressing of the pressing plate and the profile, but also plays a role of shock resistance, further strengthening the joint between the two hinged members. Fixed firmness.

5. In this utility model, the gap between the glass panels on both sides is filled with a filler, and the filler is a silicone structural sealant and/or a foam rod, which can prevent rainwater from leaking into the gap.

Description of drawings

In order to make the content of the utility model easier to understand clearly, the utility model will be described in further detail below according to specific embodiments of the utility model in conjunction with the accompanying drawings, wherein

Fig. 1 is the structural representation of the hidden frame glass curtain wall of an embodiment of the present invention;

Fig. 2 is a structural schematic diagram of a hidden frame glass curtain wall in another embodiment of the present invention;

The reference signs in the figure are expressed as: 1-horizontal keel, 2-vertical keel, 3-profile, 4-gasket, 5-press plate, 6-hinge member, 7-subframe, 8-adhesive glue, 9- Press block, 10-bolt, 11-glass panel, 12-filler.

detailed description

Fig. 1 and Fig. 2 respectively show a hidden frame glass curtain wall according to the embodiment of the present invention, which includes a curtain wall skeleton and a connecting device for connecting the glass panel 11 to the curtain wall skeleton.

Wherein, the connecting device includes two hinged members 6 and two sub-frames 7 . The two hinged members 6 are fixed on the curtain wall skeleton through a fixed structure; one end of the two sub-frames 7 is respectively hinged with the two hinged members 6, and the other end is respectively connected to the glass on each side by adhesive glue 8. Panel 11 is connected. The adhesive 8 may be a silicone structural sealant and/or a double-sided adhesive tape. The sub-frame 7 may be an aluminum alloy sub-frame. In practice, the other ends of the two sub-frames 7 can first be bonded to the glass panels 11 on their respective sides through double-sided adhesive strips, and then silicone structural sealant is applied on the bonded places.

It can be seen from Fig. 1 and Fig. 2 that when the above-mentioned structure of the utility model is installed, the adjustment of the angle of the glass panel 11 can be achieved by adjusting the angle of the sub-frame 7, so that the smoothness of the splicing position of the glass panel 11 can be better handled When it comes to arc, curved surface and broken line glass, it can keep the glass surface smooth transition. Since there is no need to add pads of different thicknesses and sub-frames of different angles to adjust the angle of the glass panel 11 during installation, there are fewer curtain wall components, so the cost is low, and the later maintenance is convenient. One end of the sub-frame 7 is hinged to the hinge member 6, which is convenient for installation and construction. The sub-frame 7, the hinged member 6 and the fixing structure are all hidden behind the glass panel 11, so that the details are more beautiful.

As a preferred embodiment, the fixing structure includes a profile 3 and a pressure block 9 . One end of the profile 3 is fixedly connected with the curtain wall skeleton. The curtain wall skeleton includes a vertical keel 2 and a transverse keel 1 connected to the vertical keel 2 , and one end of the profile 3 is fastened to the vertical keel 2 . The vertical keel 2 and the transverse keel 1 can be fixedly connected by welding. The two hinged members 6 are placed on both sides of the bottom of the pressing block 9 respectively, and the pressing block 9 is pressed on the other end of the profile 3 and fastened by a fastening structure. Wherein, the fastening structure includes a bolt 10, and the bolt 10 is fixedly connected to the other end of the profile 3, and the pressing block 9 has a screw hole adapted to the bolt 10, and the pressing block 9 The screw holes of the bolts 10 pass through the bolts 10 and the two hinge members 6 are press-fitted on the other end of the profile 3 , and then tightened and fixed by nuts suitable for the bolts 10 . The bolt 10 may be a stainless steel bolt, and the bolt 10 may be fixedly connected to the other end of the profile 3 by welding. The briquetting block 9 may be an aluminum alloy briquetting block. The hinge member 6 can be made of aluminum alloy. The above-mentioned fixing structure is not only easy to install, convenient for quick construction, but also firm in fixing.

Further, the profile 3 is generally in the shape of a groove, the outer surface of the groove bottom of the profile 3 is fixedly connected with the curtain wall skeleton, and the two hinged members 6 are pressed into the groove of the profile 3 by a pressing block 9 Bottom inside surface. The outer surface of the groove bottom of the profile 3 can be fixedly connected to the curtain wall skeleton by welding. The profile 3 of the channel structure can not only be firmly fixed on the framework of the curtain wall, but also facilitate the fixing of the two hinged members 6 by the pressing block 9 through the fastening structure.

Further, there is a pressing plate 5 between the two hinged members 6 and the profile 3 , and a gasket 4 is located between the pressing plate 5 and the profile 3 . The pressing plate 5 may be an aluminum alloy pressing plate, and the gasket 4 may be a rubber isolation gasket. The pressing plate 5 forms a first-level buffer between the two hinged members 6 and the profile 3, which not only avoids the wear caused by the direct pressing of the two hinged members 6 and the profile 3, but also strengthens the two hinged members. 6. The fixing firmness. The gasket 4 forms a secondary buffer between the pressure plate 5 and the profile 3, which not only avoids the wear caused by the direct pressing of the pressure plate 5 and the profile 3, but also plays a role of shock resistance, further strengthening the two The fixing firmness of the hinged member 6.

As a preferred embodiment, the gap between the glass panels 11 on both sides is filled with fillers 12 . The filler 12 can be a silicone structural sealant and/or a foam rod. In practice, the gap between the glass panels 11 on both sides can be filled with foam rods first, and then sealed with silicone structural sealant, which can not only prevent rainwater from leaking into the gap, but also save costs.

Apparently, the above-mentioned embodiments are only examples for clear description, and are not intended to limit the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the scope of protection of the utility model.

Claims (9)

1. a concealed frame glass curtain wall, comprise Curtain wall frame and face glass (11) is connected to the linkage on described Curtain wall frame, it is characterized in that, described linkage comprises:

Two articulated elements (6), articulated element described in two (6) is fixed on described Curtain wall frame by a fixed structure;

Two secondary frames (7), described in two, secondary frame (7) one end is hinged with articulated element described in two (6) respectively, and the other end is connected with the described face glass (11) of respective side respectively by bonded adhesives (8).

2. concealed frame glass curtain wall according to claim 1, is characterized in that, described fixed structure comprises:

Section bar (3), one end of described section bar (3) is fixedly connected with described Curtain wall frame;

Briquetting (9), articulated element described in two (6) is placed in described briquetting (9) two bottom sides respectively, is pressed together on the other end of described section bar (3) by described briquetting (9), and fastening by a fastening structure.

3. concealed frame glass curtain wall according to claim 2, it is characterized in that: described fastening structure comprises bolt (10), described bolt (10) is fixedly connected on the described other end of described section bar (3), described briquetting (9) has the screw adapted with described bolt (10), the screw of described briquetting (9) is through described bolt (10) and articulated element described in two (6) is pressed together on the described other end of described section bar (3), then is fixed by the nut adapted with described bolt (10).

4. concealed frame glass curtain wall according to claim 2, it is characterized in that: described section bar (3) is substantially in grooved, the cell body bottom outside surface of described section bar (3) is fixedly connected with described Curtain wall frame, and articulated element described in two (6) is pressed together on the cell body bottom inside surface of described section bar (3) by briquetting (9).

5. concealed frame glass curtain wall according to claim 2, is characterized in that: have pressing plate (5) between articulated element described in two (6) and described section bar (3).

6. concealed frame glass curtain wall according to claim 5, is characterized in that: have pad (4) between described pressing plate (5) and described section bar (3).

7. the concealed frame glass curtain wall according to any one of claim 1-6, is characterized in that: the gap between face glass described in both sides (11) is filled by filler (12).

8. concealed frame glass curtain wall according to claim 7, is characterized in that: described filler (12) is silicone structure sealant and/or foam rods.

9. the concealed frame glass curtain wall according to any one of claim 2-6, it is characterized in that: described Curtain wall frame comprises vertical keel (2), the lateral keel (1) be connected on described vertical keel (2), and one end and the described vertical keel (2) of described section bar (3) are fastenedly connected.