CN211037444U

CN211037444U - Large-span hidden frame glass curtain wall

Info

Publication number: CN211037444U
Application number: CN201921615036.5U
Authority: CN
Inventors: 肖奎; 王保军; 梁宏强; 王喜; 李乐
Original assignee: Xi'an Xiangyuan Decoration Engineering Co ltd
Current assignee: Xi'an Xiangyuan Decoration Engineering Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-07-17
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a hidden frame glass curtain wall of large-span, it includes the support frame that the crossbeam that a plurality of mutually perpendicular's level set up and the square tube of vertical setting are constituteed, and installs glass panels on the support frame, the support frame with glass panels passes through connecting piece fixed connection, the connecting piece include with support frame fixed connection and mutually perpendicular's stand and violently very, set up in stand and violently very with erection section and adhesion section between the glass panels, stand and violently very place the plane with the support frame place plane is parallel. The utility model discloses a support frame fixedly connected with mutually perpendicular's crossbeam and stand glue fixed connection through metal subframe and structure between rethread crossbeam and stand and the glass panels, and simple structure and stability are strong, guarantee the stability of large-span glass curtain wall structure.

Description

Large-span hidden frame glass curtain wall

Technical Field

The utility model belongs to the technical field of the glass curtain wall technique and specifically relates to a hidden frame glass curtain wall of large-span is related to.

Background

Curtain wall structures in large-span spaces are often found in large-scale exposition buildings, traffic, cultural and sports buildings and the like, and are also commonly found in entrance halls or high-rise courtyards of some high-rise buildings. The structural system of the curtain stride space mostly uses the steel construction as the main, and often direct exposure in people's vision scope, consequently satisfying under the prerequisite of structure safety, the aesthetic feeling of building also need be satisfied to the structural system, and the glass curtain wall of vertical setting uses hidden frame design usually in order to satisfy pleasing to the eye needs.

The utility model discloses a chinese utility model patent that grant publication number is CN207332056U discloses a full hidden frame glass curtain wall, and each coupling assembling all includes along two bottom plates that correspond two glass wallboards' array direction branch row in skeleton member both sides, and each bottom plate all includes the erection section, encapsulation section and the bonding section that connect gradually, and the erection section passes through threaded fastener and links firmly with the corresponding side of skeleton member, and the bonding section bonds with the internal surface of adjacent glass wallboard. Above-mentioned totally hidden frame glass curtain wall adopts the bottom plate to support spacingly indoor to glass wallboard, and the bottom plate links firmly through threaded fastener with curtain wall support framework member's the side perpendicular with the curtain wallboard in addition, and when the curtain is strikeed or is taken off the effect by wind, threaded fastener receives be the shear force, compare in threaded fastener and bear axial tension's mode, the not hard up condition of threaded fastener is difficult for appearing, effectively improves the atress performance of curtain system, guarantees the structural stability of curtain system.

The above prior art solutions have the following drawbacks: when the glass curtain wall span is great, only connect through skeleton component and bonding section, the bonding section bears the too big glass panels that leads to of pressure to connect not fastening easily, and the hookup location takes place to deform, and changes the maintenance inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hidden frame glass curtain wall of large-span, through support frame fixedly connected with mutually perpendicular's crossbeam and stand, glue fixed connection through metal subframe and structure between rethread crossbeam and stand and the glass panels, simple structure and stability are strong, guarantee the stability of large-span glass curtain wall structure.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a hidden frame glass curtain wall of large-span, includes the support frame that the crossbeam that a plurality of mutually perpendicular's level set up and the square tube of vertical setting are constituteed, and installs glass panels on the support frame, the support frame with glass panels passes through connecting piece fixed connection, the connecting piece include with support frame fixed connection and mutually perpendicular's stand and violently put, set up in stand and violently put with installation section and adhesion section between the glass panels, stand and violently put the plane with support frame place plane parallel.

Through adopting above-mentioned technical scheme, carry out fixed connection through the connecting piece between support frame and the glass panels, the connecting piece include with support frame fixed connection and mutually perpendicular's stand with violently put, stand and violently put and glass panels through erection section and adhesion section fixed connection, thereby add the force bearing effect that has a plurality of groups mutually perpendicular's stand and violently put the reinforcing support frame on traditional hidden frame curtain wall structure basis, guarantee the stability of glass curtain wall under the condition of large-span installation.

The utility model discloses further set up to: the cross beam and the square tube are respectively provided with a mounting plate vertical to the cross beam and the square tube, and the mounting plates are respectively fixedly connected with the upright post and the cross beam through bolts.

Through adopting above-mentioned technical scheme, through mounting panel and bolt fixed connection between stand and violently and crossbeam and the square tube, be convenient for connect the fastening when loading and unloading.

The utility model discloses further set up to: the mounting panel is provided with and holds the waist shape hole of bolt, the length direction in waist shape hole perpendicular to the support frame place plane.

Through adopting above-mentioned technical scheme, the design in waist shape hole does benefit to the bolt and carries out the adjustment of position wherein to adapt to different situations in the in-service use, waist shape hole length direction perpendicular to support frame place plane can adjust the distance between violently and stand and the support frame place plane.

The utility model discloses further set up to: and anti-corrosion gaskets are arranged at the connecting positions of the mounting plate, the upright post and the transverse support.

Through adopting above-mentioned technical scheme, the design of anticorrosive gasket can delay even prevents the corruption of mounting panel and stand and violently straight hookup location, and the corruption can lead to mounting panel and stand and violently straight connection unstable to the life of extension mounting panel and the stability of connecting between the improvement the two.

The utility model discloses further set up to: the horizontal support comprises an installation section with an I-shaped cross section and a supporting plate arranged towards one side of the glass panel, the metal auxiliary frame is located on two sides of the supporting plate and connected with the installation section in a clamped mode, and the structural adhesive is arranged between the metal auxiliary frame and the glass panel.

Through adopting above-mentioned technical scheme, glass curtain wall adopts hidden frame mode to connect, and the violently setting is for installation section and the layer board that the cross-section is the I shape, glues and glass panels fixed connection through the vice frame of metal and structure, and the connection of violently propping and glass panels when realizing hidden frame connection is again with support frame fixed connection, has strengthened large-span glass curtain wall's connection stability.

The utility model discloses further set up to: and aluminum alloy buckling strips are clamped on two sides of the opening of the mounting section.

Through adopting above-mentioned technical scheme, the aluminum alloy profile sets up in installation section opening both sides, can consolidate the installation section to adapt to the installation stability requirement of large-span glass curtain wall.

The utility model discloses further set up to: an adhesive tape is arranged between the metal auxiliary frame and the installation section, and a plurality of irregular bulges are arranged on one side of the adhesive tape, which faces the metal auxiliary frame.

Through adopting above-mentioned technical scheme, the setting of adhesive tape can prevent that rainwater and outdoor air from getting into indoorly from the installation gap, has played the sealing action, and a plurality of anomalous archs can and glass panels between form multichannel sealing line, have further strengthened the sealing performance of adhesive tape.

The utility model discloses further set up to: be provided with the foam stick between the glass panels, just foam stick week side scribbles and is used for sealed glue, the layer board orientation glass panels one side extends to the foam stick position.

Through adopting the technical scheme, the utility model discloses well glass panels adopts cavity glass, connects and seals through the sealed glue of establishing of foam stick and week side scribbling between the double-phase adjacent glass panels, and the layer board extends to the foam stick position and can produce certain load effect to the hookup location of two adjacent glass panels to improve the connection stability between the glass panels.

To sum up, the utility model discloses a beneficial technological effect does:

1. a plurality of groups of vertical columns and transverse beams which are vertical to each other are additionally arranged between the supporting frame and the glass panel on the basis of the traditional hidden frame curtain wall structure, so that the bearing effect of the supporting frame is enhanced, and the stability of the glass curtain wall under the condition of large-span installation is ensured;

2. the design of anticorrosive gasket can delay even prevent the corruption of mounting panel and stand and violently straight hookup location, and the corruption can lead to mounting panel and stand and violently straight connection unstable to the life of extension mounting panel and the stability of connecting between the improvement the two.

Drawings

Fig. 1 is a cross sectional view of the large-span hidden frame glass curtain wall provided by the utility model.

Fig. 2 is a cross sectional view of the large-span hidden frame glass curtain wall provided by the utility model.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a detailed structural view of the horizontal stile.

In the figure, 1, a support frame; 101. a cross beam; 102. a square tube; 2. a glass panel; 3. a connecting member; 4. a column; 5. transversely erecting; 51. an installation section; 52. a support plate; 6. a metal sub-frame; 7. structural adhesive; 8. mounting a plate; 81. a bolt; 82. a waist-shaped hole; 9. an anti-corrosion gasket; 10. aluminum alloy buckle strips; 11. an adhesive tape; 12. a foam bar; 13. and (7) sealing the glue.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a hidden frame glass curtain wall of large-span, include the support frame 1 that the square tube 102 who sets up by the crossbeam 101 of a plurality of levels and vertical setting constitutes, crossbeam 101 all is connected with the mounting panel 8 rather than relative setting of a plurality of groups of vertically with square tube 102, be provided with length direction perpendicular to support frame 1 place planar waist shape hole 82 on the mounting panel 8, crossbeam 101 is through setting up the bolt 81 fixedly connected with stand 4 in waist shape hole 82, square tube 102 is through setting up the bolt 81 fixedly connected with violently very 5 in waist shape hole 82, and hookup location all is provided with anticorrosive gasket 9 with increase of service life, stand 4 is parallel with violently 5 mutually perpendicular and its place plane and support frame 1 place plane. The upright post 4 and the horizontal stile 5 are fixedly connected with the glass panel 2 through the metal subframe 6 and the structural adhesive 7.

As shown in fig. 2 and 3, the glass panels 2 are made of hollow glass, and a foam rod 12 is disposed between two glass panels 2 connected to each other, and a sealant 13 for sealing is coated on the periphery of the foam rod 12, so as to achieve the connection between two adjacent hollow glass. As shown in fig. 4, the cross brace 5 includes an installation section 51 with an i-shaped cross section and a supporting plate 52 arranged towards one side of the glass, as shown in fig. 3, the metal sub-frame 6 is located on two sides of the supporting plate 52 and clamped with the installation section 51, the clamping position is provided with the adhesive tape 11, and one side of the adhesive tape 11 facing the installation sub-frame is provided with a plurality of irregular protrusions, so that a plurality of sealing layers are formed to enhance the sealing effect. The metal subframe 6 is connected with the glass panel 2 through the structural adhesive 7, and the contact position of the glass panel 2 and the supporting plate 52, which are positioned above the supporting plate 52 in the embodiment, is provided with a cushion block so as to balance the gravity of the glass panel 2 and ensure the clamping effect of the horizontal support 5 on the glass panel 2.

The implementation principle of the embodiment is as follows: during the use at first installation stand 4 and violence 5, make it be fixed in on the support frame 1 through bolt 81 and mounting panel 8, according to actual conditions adjusting bolt 81 position in waist shape hole 82 simultaneously, change the distance between stand 4 and violence 5 and the support frame 1, then will adopt hollow glass's glass panels 2 and stand 4 and violence 5 fixed connection through metal subframe 6 and structural adhesive 7, the sealed of hookup location will be noted among the connection process, use foam rod 12 and sealed glue 13 at last and carry out fixed connection with adjacent two glass panels 2, accomplish the installation of the hidden frame glass curtain wall of large-span.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a hidden frame glass curtain wall of large-span, includes support frame (1) that crossbeam (101) and the square tube (102) of vertical setting that a plurality of mutually perpendicular's level set up are constituteed, and installs glass panels (2) on support frame (1), support frame (1) with glass panels (2) are through connecting piece (3) fixed connection, its characterized in that: the connecting piece (3) comprises a vertical column (4) and a horizontal support (5) which are fixedly connected with the support frame (1) and are perpendicular to each other, a metal auxiliary frame (6) and a structural adhesive (7) are arranged between the vertical column (4) and the horizontal support (5) and between the glass panels (2), and the plane where the vertical column (4) and the horizontal support (5) are located is parallel to the plane where the support frame (1) is located.

2. The large-span hidden frame glass curtain wall as claimed in claim 1, wherein: the cross beam (101) and the square tube (102) are respectively provided with a mounting plate (8) vertical to the cross beam, and the mounting plate (8) is respectively fixedly connected with the upright column (4) and the transverse support (5) through bolts (81).

3. The large-span hidden frame glass curtain wall as claimed in claim 2, wherein: the mounting plate (8) is provided with a waist-shaped hole (82) for accommodating the bolt (81), and the length direction of the waist-shaped hole (82) is perpendicular to the plane of the support frame (1).

4. The large-span hidden frame glass curtain wall as claimed in claim 2, wherein: and the connecting positions of the mounting plate (8) and the upright post (4) and the transverse support (5) are provided with anti-corrosion gaskets (9).

5. The large-span hidden frame glass curtain wall as claimed in claim 1, wherein: violently (5) are installation section (51) of I shape including the cross-section to and layer board (52) that set up towards glass panels (2) one side, the vice frame of metal (6) are located layer board (52) both sides and with installation section (51) joint, structure glue (7) set up in the vice frame of metal (6) with between glass panels (2).

6. The large-span hidden frame glass curtain wall as claimed in claim 5, wherein: and aluminum alloy buckling strips (10) are clamped on two sides of the opening of the mounting section (51).

7. The large-span hidden frame glass curtain wall as claimed in claim 5, wherein: an adhesive tape (11) is arranged between the metal auxiliary frame (6) and the mounting section (51), and a plurality of irregular bulges are arranged on one side, facing the metal auxiliary frame (6), of the adhesive tape (11).

8. The large-span hidden frame glass curtain wall as claimed in claim 5, wherein: be provided with between glass panels (2) foam stick (12), just foam stick (12) week side scribbles and is used for sealed fluid sealant (13), layer board (52) orientation glass panels (2) one side extends to foam stick (12) position.