Sealed multilayer glass curtain wall fixing structure

Abstract

The utility model discloses a sealed multilayer glass curtain wall fixing structure, which relates to the technical field of curtain walls and comprises a vertical beam, and the vertical beam integrally made of aluminum profiles is fixed on the outer side of a building wall. The cross beams are arranged on the two sides of the vertical beams and arranged along the vertical beams at equal intervals. The cross beam is provided with a profile body, and a middle plate is arranged in the profile body; the multi-layer glass is arranged in a space formed by crossing the vertical beams and the cross beams; pressing plates are fixed on the vertical beams and the cross beams through bolts; an L-shaped plate is arranged in the cross beam and is fixedly connected with the vertical beam and the cross beam through bolts; during use, the vertical beam is firstly fixed on the outer wall of a building, then the vertical beam and the cross beam are installed and fixed through the L-shaped plates and the bolts, then the multi-layer glass is embedded in the gaps among the vertical beam, the cross beam and the pressing plate, and the multi-layer glass is pressed and sealed under the cooperation of the first adhesive tape and the second adhesive tape. Therefore, installation of the curtain wall is achieved.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall technology, specifically a sealed multi-layer glass curtain wall fixing structure. Background Technology

[0002] A glass curtain wall refers to a building facade made of glass, using large areas of glass to decorate the exterior of a building, giving it a completely new concept in terms of color and brilliance. Modern high-rise buildings often use a combination of mirrored glass and ordinary glass, with insulated glass layers filled with dry air or inert gas, which has advantages such as sound insulation, heat insulation, frost prevention, moisture resistance, and high wind pressure resistance.

[0003] It consists of a metal frame as support and glass as the panel, with the glass connected to the metal frame around the perimeter. It includes exposed frame glass curtain walls, where the metal frame components are visible; and concealed frame glass curtain walls, where the metal frame is hidden behind the glass, further divided into fully concealed and semi-concealed frame types.

[0004] Taking existing semi-concealed frame glass curtain wall frames as an example, hollow aluminum profiles are often used to fix the glass. During use, the horizontal beams are subjected to high stress, which can easily lead to bending and deformation of the horizontal beams after long-term use. Moreover, when fixing the horizontal and vertical beams, corner brackets or L-shaped fixing plates are often used to install them at the right angle formed by the horizontal and vertical beams. This installation method makes it impossible for the glass to be installed perfectly later. The presence of corner brackets or L-shaped fixing plates creates gaps between the glass and the horizontal or vertical beams, resulting in extremely poor sealing. Utility Model Content

[0005] The purpose of this utility model is to provide a sealed multi-layer glass curtain wall fixing structure, in which the L-plate is used to connect the horizontal and vertical beams in a concealed manner; this avoids the impact on the glass, thereby improving the tightness between the glass and the horizontal and vertical beams, and the middle plate is set inside the hollow profile, which can not only improve the overall support strength of the horizontal beam, but also facilitate the fixing and installation of the L-plate; so as to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A sealed multi-layer glass curtain wall fixing structure includes vertical beams, which are integrally made of aluminum profiles and fixed to the outside of the building wall;

[0008] Multiple crossbeams are provided, each fixed to both sides of the vertical beam and arranged at equal intervals from bottom to top along the vertical beam; each crossbeam has a profile body, and a middle plate is provided inside the profile body;

[0009] Multi-layered glass, placed in the space formed by the intersection of vertical and horizontal beams;

[0010] Both the vertical beams and the horizontal beams are fixed with pressure plates by bolts;

[0011] The crossbeam has an L-shaped plate inside, which is fixedly connected to the vertical beam and the crossbeam by bolts.

[0012] As a further technical solution of this utility model, a first adhesive strip is embedded on the side of the vertical beam or horizontal beam near the pressure plate, and a second adhesive strip is fastened to the inner side of the pressure plate.

[0013] As a further technical solution of this utility model, the two sides of the multilayer glass are respectively bonded to the first adhesive strip and the second adhesive strip; and are pressed together with the cooperation of the pressure plate and bolts.

[0014] As a further technical solution of this utility model, the outer side of the pressure plate is fastened with a cover for bolt protection.

[0015] As a further technical solution of this utility model, the L-shaped plate is fixed on the middle plate of the profile body near the end of the vertical beam; the profile body and the middle plate are integrally formed.

[0016] As a further technical solution of this utility model, the profile body has an opening on one side, and semi-circular protrusions and protrusions for snap-fit ​​fixing are provided on the two sides of the profile body.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In use, the vertical beam is first fixed to the exterior wall of the building. Then, the vertical beam and horizontal beam are installed and fixed using L-shaped plates and bolts. Subsequently, multi-layer glass is embedded in the gap between the vertical beam, horizontal beam and pressure plate. With the cooperation of the first and second adhesive strips, the multi-layer glass is pressed and sealed, thereby realizing the installation of the curtain wall.

[0019] 2. In this utility model, the nut of the bolt slides in the groove on the vertical or horizontal beam. After the bolt passes through the pressure plate, it is locked by the nut, thus realizing the pressure plate pressing and fixing of the multi-layer glass. The structure is simple and the fixing is convenient.

[0020] 3. In this utility model, the profile body and the middle plate are integrally molded, which can ensure the overall stability and durability of the curtain wall system. Due to the ingenious design of the L-shaped plate, the connection between the vertical beams and the horizontal beams is more secure, effectively preventing the horizontal beam 2 from bending and deforming. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This utility model Figure 1 A schematic diagram of the rear structure.

[0023] Figure 3 This utility model Figure 1 A partial structural diagram.

[0024] Figure 4 This utility model Figure 3 Top view.

[0025] Figure 5 This utility model Figure 3 The left view.

[0026] Figure 6 This utility model Figure 3 A magnified view of a portion of the image.

[0027] Figure 7 This utility model Figure 4 A magnified view of a portion of the image.

[0028] Figure 8 This utility model Figure 5 A magnified view of a portion of the image.

[0029] Figure 9 This is a schematic diagram of the crossbeam structure in this utility model.

[0030] In the diagram: 1-Vertical beam, 2-Horizontal beam, 3-Multi-layer glass, 4-First adhesive strip, 5-Pressure plate, 6-Second adhesive strip, 7-Clip cover, 8-L-shaped plate;

[0031] 21- Profile body, 22- Middle plate, 23- Buckle plate, 24- Semi-circular protrusion, 25- Protrusion. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-9 In this embodiment of the utility model, a sealed multi-layer glass curtain wall fixing structure includes a vertical beam 1, which is integrally made of aluminum profile and fixed to the outside of the building wall.

[0034] The crossbeams 2 are provided in multiples and are fixed on both sides of the vertical beam 1 respectively, and are arranged at equal intervals from bottom to top along the vertical beam 1; the crossbeams 2 have a profile body 21, and a middle plate 22 is provided inside the profile body 21;

[0035] Multi-layered glass 3 is provided in the space formed by the intersection of vertical beam 1 and horizontal beam 2;

[0036] Both vertical beam 1 and horizontal beam 2 are fixed with pressure plates 5 by bolts;

[0037] The crossbeam 2 is provided with an L-shaped plate 8 inside, which is fixedly connected to the vertical beam 1 and the crossbeam 2 by bolts.

[0038] By adopting the above technical solution, when in use, the vertical beam 1 is first fixed to the exterior wall of the building, and then the vertical beam 1 and the horizontal beam 2 are installed and fixed using the L-shaped plate 8 and bolts. Subsequently, the multi-layer glass 3 is embedded in the gap between the vertical beam 1, the horizontal beam 2 and the pressure plate 5. With the cooperation of the first adhesive strip 4 and the second adhesive strip 6, the multi-layer glass 3 is pressed and sealed, thereby realizing the installation of the curtain wall.

[0039] In this embodiment, a first adhesive strip 4 is embedded on the side of the vertical beam 1 or horizontal beam 2 near the pressure plate 5, and a second adhesive strip 6 is fastened to the inner side of the pressure plate 5.

[0040] By adopting the above technical solution, the setting of the first adhesive strip 4 and the second adhesive strip 6 improves the sealing and dustproof effect between the vertical beam 1, the horizontal beam 2 and the pressure plate 5.

[0041] In this embodiment, the multilayer glass 3 is bonded to the first adhesive strip 4 and the second adhesive strip 6 on both sides, and is pressed together by the pressure plate 5 and bolts.

[0042] More specifically, the bolt nuts slide in the grooves on the vertical beam 1 or horizontal beam 2. After the bolts are passed through the pressure plate 5, they are tightened by the nuts, thus achieving the pressing and fixing of the multi-layer glass 3 by the pressure plate 5. The structure is simple and the fixing is convenient.

[0043] In this embodiment, the outer side of the pressure plate 5 is fastened with a cover 7 for bolt protection.

[0044] The installation of the cover 7 increases the neatness and aesthetics of the curtain wall appearance, while also preventing rainwater from washing away the bolts and avoiding rust.

[0045] In this embodiment, the L-shaped plate 8 is fixed on the middle plate 22 at one end of the profile body 21 near the vertical beam 1; the profile body 21 and the middle plate 22 are integrally formed.

[0046] By adopting the above technical solutions, the overall stability and durability of the curtain wall system can be ensured. Due to the ingenious design of the L-shaped panel 8, the connection between the vertical beam 1 and the horizontal beam 2 is more robust, effectively preventing bending deformation of the horizontal beam 2; this also improves the structure's wind pressure and seismic resistance. The integrated design of the profile body 21 and the middle plate 22 not only reduces assembly complexity but also enhances the overall load-bearing capacity and safety. This design allows the curtain wall to remain stable even under harsh weather conditions, providing long-term protection for the building's aesthetics and functionality. In summary, the curtain wall structure design of this invention not only considers ease of installation but also stability and durability during use. In practical applications, this design can adapt to different architectural styles and environmental requirements, providing a more comprehensive curtain wall solution.

[0047] In this embodiment, the profile body 21 has an opening on one side, and semi-circular protrusions 24 and protrusions 25 for snapping and fixing the buckle plate 23 are respectively provided on the two sides of the profile body 21.

[0048] By adopting the above technical solution, the snap-on plate 23 can be easily snapped onto the semi-circular protrusions 24 and protrusions 25 on both sides of the profile body 21, forming a good fixing effect. This design not only saves installation time, but also increases the flexibility and applicability of the curtain wall structure, enabling the entire curtain wall system to maintain excellent performance in different installation environments. The flexible design of the snap-on plate 23 allows for partial maintenance or replacement without damaging the main structure of the curtain wall, ensuring the long-term operation and appearance updates of the curtain wall. In addition, the setting of the semi-circular protrusions 24 and protrusions 25 optimizes the overall appearance of the curtain wall, making the structural lines smoother and more harmonious, meeting the high aesthetic requirements of modern architecture.

[0049] The working principle of this utility model is as follows: When in use, the vertical beam 1 is first fixed to the exterior wall of the building, and then the vertical beam 1 and the horizontal beam 2 are installed and fixed using the L-shaped plate 8 and bolts. Subsequently, the multi-layer glass 3 is embedded in the gap between the vertical beam 1, the horizontal beam 2 and the pressure plate 5. With the cooperation of the first adhesive strip 4 and the second adhesive strip 6, the multi-layer glass 3 is pressed and sealed, thereby realizing the installation of the curtain wall.

[0050] The L-shaped panel 8 is fixed to the middle plate 22 at the end of the profile body 21 near the vertical beam 1; the profile body 21 and the middle plate 22 are integrally formed, ensuring the overall stability and durability of the curtain wall system. Due to the ingenious design of the L-shaped panel 8, the connection between the vertical beam 1 and the horizontal beam 2 is more robust, improving the structure's wind pressure and seismic resistance. The integrated design of the profile body 21 and the middle plate 22 not only reduces assembly complexity but also enhances overall load-bearing capacity and safety. This design allows the curtain wall to remain stable even under severe weather conditions, providing long-term protection for the building's aesthetics and functionality.

[0051] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0052] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A sealed multi-layer glass curtain wall fixing structure, characterized in that: include Vertical beam (1), which is made of aluminum profile and fixed to the outside of the building wall; The crossbeams (2) are provided in multiple ways, respectively fixed on both sides of the vertical beam (1), and arranged at equal intervals from bottom to top along the vertical beam (1); the crossbeams (2) have a profile body (21), and a middle plate (22) is provided inside the profile body (21); Multi-layered glass (3) is placed in the space formed by the intersection of vertical beam (1) and horizontal beam (2); Both the vertical beam (1) and the horizontal beam (2) are fixed with pressure plates (5) by bolts; The crossbeam (2) is provided with an L-shaped plate (8) inside, which is fixedly connected to the vertical beam (1) and the crossbeam (2) by bolts.

2. The sealed multi-layer glass curtain wall fixing structure according to claim 1, characterized in that: If a first adhesive strip (4) is installed on the side of the vertical beam (1) or horizontal beam (2) near the pressure plate (5), then a second adhesive strip (6) is fastened to the inside of the pressure plate (5).

3. The sealed multi-layer glass curtain wall fixing structure according to claim 1, characterized in that: The multilayer glass (3) is bonded to the first adhesive strip (4) and the second adhesive strip (6) on both sides respectively; and is pressed tightly by the cooperation of the pressure plate (5) and bolts.

4. The sealed multi-layer glass curtain wall fixing structure according to claim 1, characterized in that: The outer side of the pressure plate (5) is fastened with a cover (7) for bolt protection.

5. The sealed multi-layer glass curtain wall fixing structure according to claim 1, characterized in that: The L-shaped plate (8) is fixed on the middle plate (22) of the profile body (21) near the vertical beam (1); the profile body (21) and the middle plate (22) are integrally formed.

6. The sealed multi-layer glass curtain wall fixing structure according to claim 5, characterized in that: The profile body (21) has an opening on one side, and semi-circular protrusions (24) and protrusions (25) for snapping and fixing the buckle plate (23) are provided on the two sides of the profile body (21).

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