All-glass curtain wall structure

Abstract

The utility model discloses an all-glass curtain wall structure, which belongs to the technical field of building curtain walls and comprises first outer-layer glass and first corner inner-layer glass which are mounted on a first front surface, two ends of the first outer-layer glass are bent inwards to form first insertion plates, and two ends of the first corner inner-layer glass are bent outwards to form second insertion plates. The first outer-layer glass is arranged on the outer side of the first corner inner-layer glass, the two adjacent first insertion plates are inserted into the first corner inner-layer glass to be fixed, the second outer-layer glass and the second inner-layer glass are installed on the second side face, the two ends of the second outer-layer glass are bent inwards to form third insertion plates, the two ends of the second inner-layer glass are bent outwards to form fourth insertion plates, and the third insertion plates and the fourth insertion plates are fixed. The second outer-layer glass is arranged on the outer side of the second inner-layer glass, the two third inserting plates which are close to each other are inserted into the second inner-layer glass to be fixed, one third inserting plate is close to one first inserting plate, the first inserting plates are connected with the third inserting plates through sealants, and the glass window is simple and reliable in structure and convenient to install.

Description

Technical Field

[0001] The utility model belongs to the technical field of building curtain walls, and more specifically relates to a full-glass curtain wall structure. Background Art

[0002] In the traditional all-glass curtain wall structure design, U-shaped glass is mostly cut into L-shaped glass for inner and outer layer splicing design at the corner, and then seams are left on the front and sides of the corner. In this corner structure, the lateral stiffness of the L-shaped glass is small. When resisting wind pressure, the side of the L-shaped glass without glass ribs is prone to instability and can only resist the load through the friction of the glue joint, which is easy to cause glass deformation and glue joint tearing, making it difficult to ensure its structural safety and posing certain safety hazards. Utility Model Content

[0003] The main purpose of the utility model is to provide a full-glass curtain wall structure, which is simple and reliable and easy to install.

[0004] According to a first aspect of the utility model, a full-glass curtain wall structure is provided, including an L-shaped metal base, the metal base is provided with a first front face and a second side face, the bearing capacity of the first front face is greater than the bearing capacity of the second side face, the first front face and the second side face form an L-shaped structure, a plurality of first outer layers of glass and a first corner inner layer of glass are provided on the first front face, both ends of the first outer layer of glass are integrally bent inwardly to form a first plug-in plate, both ends of the first corner inner layer of glass are integrally bent outwardly to form a second plug-in plate, the first outer layer of glass is arranged on the outside of the first corner inner layer of glass, the two first outer layers of glass are arranged in parallel, and the two The first plug boards are close to each other, and the two close first plug boards are plugged and fixed by the first corner inner glass. A plurality of second outer glass layers and second inner glass layers are arranged on the second side surface. Both ends of the second outer glass layers are integrally bent inward to form a third plug board, and both ends of the second inner glass layers are integrally bent outward to form a fourth plug board. The second outer glass layer is arranged on the outside of the second inner glass layer, and the two second outer glass layers are arranged in parallel, and the second inner glass layer is plugged and fixed to the two close third plug boards, one of which is close to one of the first plug boards, and the first plug board is connected to the third plug board by a sealant.

[0005] In a specific embodiment of the present invention, the first outer layer of glass, the first corner inner layer of glass, the second outer layer of glass and the second inner layer of glass are all bent to form a U-shaped structure.

[0006] In a specific embodiment of the present invention, the width of the first corner inner layer of glass is smaller than the width of the first outer layer of glass.

[0007] In a specific embodiment of the present invention, a first inner layer of glass is arranged on one side of the first corner inner layer of glass, and fifth plug-in plates are integrally bent outward at both ends of the first inner layer of glass, the first inner layer of glass and the first corner inner layer of glass are arranged side by side, one of the second plug-in plates and one of the fifth plug-in plates are close to each other, and the first inner layer of glass is arranged on the inner side of the first outer layer of glass.

[0008] In a specific embodiment of the present invention, the first plug board, the second plug board, the third plug board, the fourth plug board and the fifth plug board are all installed with buffer components.

[0009] In a specific embodiment of the present invention, a spacer is installed between the third plug board close to the first plug board and the metal base.

[0010] In a specific embodiment of the present invention, two adjacent first outer layers of glass are connected by a sealant, and two adjacent second outer layers of glass are connected by a sealant.

[0011] In a specific embodiment of the present invention, the outer side glasses of the first outer layer of glass and the second outer layer of glass are both frosted structures, and the inner side glasses of the first outer layer of glass and the second outer layer of glass are both transparent structures.

[0012] In a specific embodiment of the present invention, rectangular glass is arranged on the inner sides of the first outer layer of glass and the second outer layer of glass.

[0013] In a specific embodiment of the utility model, it further comprises a wall, wherein the wall is connected to the first corner inner glass via a support frame, and a paint layer is further arranged on the periphery of the wall.

[0014] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0015] This all-glass curtain wall structure is fixed by mutually plugging the first outer layer of glass and the first corner inner glass, one of the first plug plates of the first outer layer of glass and one of the third plug plates of the second outer layer of glass are fixedly connected by sealant, and the sealant of the first outer layer of glass is left on the second side with small bearing capacity, and the other first plug plate of the first outer layer of glass is inserted into the first corner inner glass for fixing, and one of the first plug plates of the next first outer layer of glass is also inserted into the first corner inner glass for fixing, and similarly, the other third plug plate of the second outer layer of glass is inserted into the second inner layer of glass for fixing, and the next second outer layer of glass is arranged side by side and close to the previous one, and one of the third plug plates on the next second outer layer of glass is also inserted into the second inner layer of glass for fixing. This structure has a simple design, a large corner space, and the advantage of convenient glass installation. At the same time, the structural performance is excellent when resisting positive and negative wind pressures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 It is a cross-sectional structural diagram of a full glass curtain wall structure in one embodiment of the utility model. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal connection between two elements, indirect connection, or an interactive relationship between two elements.

[0023] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0024] Reference Figure 1 As shown, a full-glass curtain wall structure is provided, including an L-shaped metal base 10. Preferably, the metal base 10 is made of aluminum alloy material. Because curtain walls are mostly set outside, they will be exposed to wind and rain, which will accelerate the corrosion rate. Therefore, the use of aluminum alloy material can not only save material costs, but also have strong durability and corrosion resistance. Since the aluminum alloy base 10 is set in an L-shape, one side of the aluminum alloy base 10 is a first front side 101, and the other side is a second side 102. The wind pressure on the first front side 101 is greater than the wind pressure on the second side 102. The first front side 101 and the second side 102 are connected to form an L-shaped structure. A plurality of first outer glass layers 1 and first corner inner glass layers 2 are arranged on the first front side 101. The two ends of the first outer glass layer 1 are integrally bent inward to form a first plugging plate 11, and the two ends of the first corner inner glass layer 2 are integrally bent outward to form a second plugging plate 21. The first outer glass layer 1 and the first corner inner glass layer 2 are both bent to form a U-shaped structure. The layer glass 1 is arranged on the outer side of the first corner inner layer glass 2, the two first outer layers of glass 1 are arranged in parallel, and the two first outer layers of glass 1 are close to each other, resulting in the two first plugging plates 11 also following close, the two close first plugging plates 11 are plugged into the inner side of the first corner inner layer glass 2 and fixed, a plurality of second outer layers of glass 3 and second inner layers of glass 4 are arranged on the second side surface 102, the two ends of the second outer layers of glass 3 are integrally bent inward to form a third plugging plate 31, the two ends of the second inner layer of glass 4 are integrally bent outward to form a fourth plugging plate 41, the second outer layer of glass 3 and the second inner layer of glass 4 are also bent to form a U-shaped structure, the second outer layer of glass 3 is arranged on the outer side of the second inner layer of glass 4, the two second outer layers of glass 3 are close to each other and arranged in parallel, and the two mutually close third plugging plates 31 are plugged into the second inner layer of glass 4 and fixed, one of the third plugging plates 31 is close to one of the first plugging plates 11, and a sealant 5 is added at the connection between the first plugging plate 11 and the third plugging plate 31 to make them bonded to prevent wind from affecting the curtain wall structure.

[0025] In one embodiment of the utility model, the width of the first corner inner layer of glass 2 is smaller than the width of the first outer layer of glass 1, that is, the width of the first corner inner layer of glass 2 is half of the width of the first outer layer of glass 1, and the sizes of the first outer layer of glass 1, the second outer layer of glass 3 and the second inner layer of glass 4 are the same. The width of the first corner inner layer of glass 2 is set to facilitate the buckling installation of the inner and outer layers of glass at the corner, and at the same time, the corner space is large, the ability to resist wind pressure is strong, and the structure is stable.

[0026] In one embodiment of the utility model, a plurality of first inner layer glasses 7 are arranged close to each other and in parallel on one side of the first corner inner layer glass 2 away from the corner of the curtain wall. The first inner layer glass 7 has the same size and structure as the first outer layer glass 1. The two ends of the first inner layer glass 7 are integrally bent outward to form a fifth plug plate 71. The first inner layer glass 7 and the first corner inner layer glass 2 are arranged in parallel and are also arranged on the inner side of the first outer layer glass 1. One of the second plug plates 21 and one of the fifth plug plates 71 are close to each other and are installed in a cycle in sequence, so that the inner and outer layer glass structure installed on the first front side 101 can withstand stronger wind pressure, the structure is stable, and the installation is convenient.

[0027] Preferably, a buffer 6 is installed on the first plug plate 11, the second plug plate 21, the third plug plate 31, the fourth plug plate 41 and the fifth plug plate 71. The buffer 6 prevents the inner and outer layers of glass from making direct contact, which would cause the two glasses to be easily damaged when the force is unevenly applied. The buffer 6 can reduce the pressure and increase the force-bearing area.

[0028] In one embodiment of the utility model, a pad 8 is installed between the third plug plate 31 close to the first plug plate 11 and the aluminum alloy base 10. The function of the pad 8 is to provide a support for one of the third plug plates 31 of the second outer layer of glass 3. Because the second inner layer of glass 4 is not long enough, one of the third plug plates 31 cannot contact the inner side of the second inner layer of glass 4. Instead, the pad 8 is used to replace the contact support function of the second inner layer of glass 4 to stabilize the curtain wall structure.

[0029] In one embodiment of the utility model, two adjacent first outer glass layers 1 are connected by a sealant 5, and two adjacent second outer glass layers 3 are also connected by a sealant 5. The sealant 5 adheres the two glasses and seals the gap between the two glasses, thereby reducing dust and other substances from entering through the gap and affecting the appearance of the curtain wall.

[0030] In one embodiment of the utility model, the outer glass of the first outer layer of glass 1 and the second outer layer of glass 3 are both frosted structures. The frosted structure on the outside can reduce heat and glare, increase comfort, and also protect privacy. The inner glass of the first outer layer of glass 1 and the second outer layer of glass 3 are both transparent structures. The transparent structure on the inside allows people inside to see the outside scene, and at the same time the light is sufficient and not hot, and the light transmittance is good.

[0031] Preferably, rectangular glass 20 is installed on the inner sides of the first outer glass 1 and the second outer glass 3, and PVB film is added between the rectangular glass 20 and the first outer glass 1 and the second outer glass 3 to form a safe laminated glass. At the same time, the thickness is increased, and the thermal insulation performance is more superior. The PVB film can make the outer glass tightly connected. Even if the glass explodes or breaks under the impact, the glass is tightly bonded together by the PVB film to prevent the glass from falling, and the structural performance is safer and more reliable.

[0032] In one embodiment of the utility model, the curtain wall structure also includes a wall 9, which is connected to the first corner inner layer glass 2 through a support frame 92. A paint layer 91 is also provided on the outer periphery of the wall 9. The support frame 92 connects the wall 9 and the first corner inner layer glass 2, making the curtain wall structure more stable and reliable.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A full glass curtain wall structure, characterized in that: The invention comprises an L-shaped metal base (10), wherein the metal base (10) is provided with a first front face (101) and a second side face (102), wherein the bearing capacity of the first front face (101) is greater than the bearing capacity of the second side face (102), and the first front face (101) and the second side face (102) form an L-shaped structure, wherein a plurality of first outer layers of glass (1) and first corner inner layers of glass (2) are provided on the first front face (101), wherein both ends of the first outer layers of glass (1) are integrally bent inwardly to form a first plugging plate (11), and both ends of the first corner inner layers of glass (2) are integrally bent outwardly to form a second plugging plate (21), wherein the first outer layers of glass (1) are arranged on the outer side of the first corner inner layers of glass (2), and the two first outer layers of glass (1) are arranged in parallel, and the two first plugging plates (11) are mutually interlocked. The first plug plates (11) are close to each other, and the two close first plug plates (11) are plugged and fixed by the first corner inner glass (2). The second side surface (102) is provided with a plurality of second outer glass layers (3) and second inner glass layers (4). The two ends of the second outer glass layers (3) are integrally bent inward to form a third plug plate (31). The two ends of the second inner glass layers (4) are integrally bent outward to form a fourth plug plate (41). The second outer glass layers (3) are arranged on the outside of the second inner glass layers (4). The two second outer glass layers (3) are arranged in parallel, and the second inner glass layers (4) are plugged and fixed with the two mutually close third plug plates (31). One of the third plug plates (31) is close to one of the first plug plates (11), and the first plug plate (11) is connected to the third plug plate (31) by a sealant (5).

2. The all-glass curtain wall structure according to claim 1, characterized in that: The first outer layer of glass (1), the first corner inner layer of glass (2), the second outer layer of glass (3) and the second inner layer of glass (4) are all bent to form a U-shaped structure.

3. The all-glass curtain wall structure according to claim 1, characterized in that: The width of the first corner inner layer of glass (2) is smaller than the width of the first outer layer of glass (1).

4. The all-glass curtain wall structure according to claim 1, characterized in that: A first inner layer of glass (7) is arranged on one side of the first corner inner layer of glass (2), and both ends of the first inner layer of glass (7) are integrally bent outward to form a fifth plug-in plate (71), the first inner layer of glass (7) and the first corner inner layer of glass (2) are arranged in parallel, one of the second plug-in plates (21) and one of the fifth plug-in plates (71) are close to each other, and the first inner layer of glass (7) is arranged on the inner side of the first outer layer of glass (1).

5. The all-glass curtain wall structure according to claim 1 or 4, characterized in that: The first plug board (11), the second plug board (21), the third plug board (31), the fourth plug board (41) and the fifth plug board (71) are all installed with a buffer component (6).

6. The all-glass curtain wall structure according to claim 1, characterized in that: A cushion block (8) is installed between the third plug board (31) close to the first plug board (11) and the metal base (10).

7. The all-glass curtain wall structure according to claim 1, characterized in that: Two adjacent first outer layers of glass (1) are connected via a sealant (5), and two adjacent second outer layers of glass (3) are connected via a sealant (5).

8. The all-glass curtain wall structure according to claim 1, characterized in that: The outer glass of the first outer layer of glass (1) and the second outer layer of glass (3) are both frosted structures, and the inner glass of the first outer layer of glass (1) and the second outer layer of glass (3) are both transparent structures.

9. The all-glass curtain wall structure according to claim 1, characterized in that: Rectangular glass (20) is arranged on the inner sides of the first outer layer of glass (1) and the second outer layer of glass (3).

10. The all-glass curtain wall structure according to claim 1, characterized in that: It also comprises a wall (9), wherein the wall (9) is connected to the first corner inner glass (2) via a support frame (92), and a paint layer (91) is provided on the outer periphery of the wall (9).

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