Unit curtain wall door and window structure

Abstract

The application relates to a unit curtain wall door and window structure which comprises a fixing frame, a plurality of groups of tempered glass for being fixedly installed outside the fixing frame, and an assembling frame, each group of the tempered glass is arranged on the respective assembling frame, and the tempered glasses in the same group are sequentially and spacedly arranged; a first clamping piece is arranged on the assembling frame, a clamping groove facing the first clamping piece is arranged on the fixing frame, the first clamping piece is clamped and fixed in the respective opposite clamping groove; a supporting frame between the assembling frames is arranged on the fixing frame, a connecting plate is arranged on the side wall of the supporting frame away from the fixing frame, a second clamping piece facing the connecting plate is arranged on the assembling frame, and the second clamping piece is clamped and fixed in the limiting groove of the connecting plate; a fastener is arranged on the connecting plate and is screwed and fixed on the supporting frame. The application has the effects of improving the structural strength, the anti-seismic strength and the structural stability of the curtain wall.

Description

Technical Field

[0001] This application relates to the technical field of curtain wall doors and windows, and in particular to a unitized curtain wall door and window structure. Background Technology

[0002] Unitized curtain wall and window structures are a modern building envelope system widely used in high-rise and super high-rise buildings. They involve prefabricating curtain wall panels, such as glass and aluminum panels, along with the supporting frame into independent "unit panels" in a factory, then transporting them to the construction site for overall hoisting, achieving rapid installation and high-quality control.

[0003] Unitized curtain walls consist of multiple standardized, prefabricated panel units, each typically comprising a complete facade unit. These units are assembled on-site using plug-in or bolt connections to form the overall curtain wall. Curtain wall nodes are critical structural components in building curtain wall projects, referring to the connections and junctions between different components within the curtain wall system, such as panels, joists, connectors, and the main structure. These nodes not only affect the structural safety, waterproofing, and thermal performance of the curtain wall but also directly impact its aesthetic appearance and construction feasibility.

[0004] Multi-layer glass curtain walls have significant advantages over single-layer glass curtain walls in terms of structural performance, building physical performance, and safety of use, and are therefore widely used. However, with the increase in the number of glass panes, higher requirements are placed on the stability and reliability of the curtain wall node structure. Currently, curtain wall nodes on the market have more or less problems with thin structure and poor firmness, making it difficult to ensure the overall stability and firmness of the glass curtain wall. Utility Model Content

[0005] This application provides a unitized curtain wall and window structure, which improves the structural strength, seismic resistance, and structural stability of the curtain wall.

[0006] The unitized curtain wall and window structure provided in this application adopts the following technical solution: A unitized curtain wall window structure includes a fixing frame and multiple sets of tempered glass for fixed installation on the outside of the fixing frame, and an assembly frame. Each set of tempered glass is respectively mounted on its own assembly frame, and the tempered glass pieces in the same set are arranged sequentially at intervals. The assembly frame is provided with a first snap-fit ​​member, and the fixing frame is provided with a snap-fit ​​groove facing the first snap-fit ​​member. The first snap-fit ​​member is snapped and fixed in its respective corresponding snap-fit ​​groove. The fixing frame is provided with a support frame located between the assembly frames. The side wall of the support frame away from the fixing frame is provided with a connecting plate. The assembly frame is provided with a second snap-fit ​​member facing the connecting plate. The second snap-fit ​​member is snapped and fixed in a limiting groove of the connecting plate. The connecting plate is provided with fasteners that are screwed and fixed to the support frame.

[0007] Preferably, the support frame is provided with a plug-in groove, and a buffer rubber strip is inserted and fixed in the plug-in groove.

[0008] Preferably, a third snap-fit ​​member is provided on the side wall of the support frame facing the connecting plate, and the third snap-fit ​​member is snapped and fixed in the fastening groove of the connecting plate.

[0009] Preferably, a decorative cover plate is snapped and fixed on the outer side wall of the connecting plate away from the support frame, and the decorative cover plate covers the fasteners.

[0010] Preferably, the assembly frame is provided with a partition frame located between adjacent tempered glass panes, and the tempered glass panes located on both sides of the partition frame are in contact with each other on the outer side wall of the partition frame.

[0011] Preferably, the partition frame is further provided with a reinforcing plate located between the tempered glass panes, and the tempered glass panes and the outer side wall of the reinforcing plate are in contact with each other.

[0012] Preferably, the reinforcing plate is provided with a buffer pad facing the tempered glass, and the buffer pad is in contact with the tempered glass.

[0013] In summary, this application includes at least one of the following beneficial technical effects: The lower support frame supports the upper assembly frame, thereby ensuring the stability and firmness of the upper assembly unit. Since the buffer strip has elastic deformation capability, it can enhance the impact resistance of the support frame. When the support frame is hit by external force, the buffer strip can buffer and reduce shock at the connection between the support frame and the fixed frame, ensuring the structural strength of the connection of the support frame. Decorative covers can reduce the corrosion of fasteners by the external environment, thereby appropriately extending the service life of fasteners. The cushioning pad adheres to and abuts against the tempered glass. This cushioning pad further enhances the structural stability of the connection between the tempered glass and the assembly frame, improving the seismic resistance of the joint. It improves the structural strength, seismic resistance, and structural stability of the curtain wall. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 yes Figure 1 A schematic diagram of a partial structural explosion; Figure 3 This is an exploded view of a portion of the support frame structure. Figure 4 This is a schematic diagram highlighting the overall structure of the assembly unit; Figure 5 yes Figure 4 A partial structural diagram highlighting the reinforced plate.

[0015] Explanation of reference numerals in the attached drawings: 1. Fixing frame; 10. Snap-fit ​​groove; 2. Tempered glass; 3. Assembly frame; 30. First snap-fit ​​component; 31. Second snap-fit ​​component; 4. Support frame; 40. Insertion groove; 41. Buffer rubber strip; 42. Third snap-fit ​​component; 5. Connecting plate; 50. Limiting groove; 51. Fastener; 52. Fastening groove; 53. Decorative cover plate; 6. Divider frame; 60. Reinforcing plate; 7. Buffer rubber pad. Detailed Implementation

[0016] The present application will be further described in detail below with reference to the accompanying drawings.

[0017] This application discloses a unitized curtain wall and window structure.

[0018] Reference Figure 1 , Figure 2 The unitized curtain wall window structure includes a cross-shaped fixing frame 1, which is made of steel. The back of the fixing frame 1 is used for fixing to the wall surface. It also includes four sets of tempered glass 2 for fixing to the outside of the mounting surface of the fixing frame 1. The four sets of tempered glass 2 installed on the outside of the fixing frame 1 completely cover the mounting surface of the fixing frame 1. It also includes an assembly frame 3. Each set of tempered glass 2 is fixedly installed on its respective assembly frame 3, and the three tempered glass 2 in the same set are arranged in a sequentially spaced manner. Each set of tempered glass 2 and its corresponding assembly frame 3 together form an assembly unit.

[0019] like Figure 3 , Figure 4 As shown, a first snap-fit ​​component 30 is fixedly installed on the side wall of the assembly frame 3 facing the fixed frame 1. The mounting surface of the fixed frame 1 has snap-fit ​​grooves 10 facing their respective first snap-fit ​​components 30. Each assembly unit is fixed to the mounting surface of the fixed frame 1 by the mutual snap-fit ​​between the first snap-fit ​​component 30 and the snap-fit ​​groove 10. Sealant is then applied to the connection points for further fixation and sealing. A support frame 4 is also integrally formed on the fixed frame 1, located between two adjacent assembly frames 3. The assembly frame 3 above the support frame 4 is mounted on the support frame 4, and the lower support frame 4 supports the upper assembly frame 3, thereby ensuring the stability and firmness of the upper assembly unit. The support frame 4 is provided with a plug groove 40, and a buffer rubber strip 41 is inserted and fixed in the plug groove 40. Since the buffer rubber strip 41 has elastic deformation capability, it can enhance the impact resistance of the support frame 4. When the support frame 4 is hit by an external force, the buffer rubber strip 41 can buffer and reduce shock at the connection between the support frame 4 and the fixed frame 1, thus ensuring the structural strength of the connection of the support frame 4.

[0020] like Figure 2 , Figure 3As shown, a connecting plate 5 is detachably installed on the side wall of the support frame 4 away from the fixed frame 1. A third snap-fit ​​member 42 is fixedly installed on the side wall of the support frame 4 facing the connecting plate 5. A fastening groove 52 is provided on the side wall of the connecting plate 5 facing the third snap-fit ​​member 42. The connecting plate 5 is fixed to the outside of the support frame 4 through the mutual snap-fit ​​between the third snap-fit ​​member 42 and the fastening groove 52.

[0021] like Figure 2 , Figure 3 As shown, the assembly frame 3 has a second snap-fit ​​member 31 integrally formed facing the connecting plate 5, which snaps and fixes itself within the limiting groove 50 of the connecting plate 5. The connecting plate 5 is threadedly connected to a fastener 51 that is screwed and fixed onto the support frame 4. In this embodiment, the fastener 51 is a screw or bolt. The connecting plate 5 is stably and securely fixed to the outside of the support frame 4 by the fastener 51, which also ensures a reliable connection between the connecting plate 5 and the assembly frame 3.

[0022] like Figure 2 , Figure 3 As shown, a decorative cover plate 53 is snapped and fixed on the outer side wall of the connecting plate 5 away from the support frame 4. The decorative cover plate 53 covers the outside of the fastener 51. The decorative cover plate 53 can reduce the corrosion of the fastener 51 caused by the external environment, thereby appropriately extending the service life of the fastener 51.

[0023] like Figure 4 , Figure 5 As shown, the assembly frame 3 is fixedly equipped with partition frames 6 located between two adjacent pieces of tempered glass 2. The partition frames 6 are located at the connection between the tempered glass 2 and the assembly frame 3, and the partition frames 6 are made of steel. The ends of each partition frame 6 are connected and fixed in sequence and are arranged perpendicular to each other. The tempered glass 2 located on both sides of the partition frame 6 are respectively in contact with the outer side wall of their respective partition frames 6.

[0024] like Figure 4 , Figure 5 As shown, a reinforcing plate 60 is fixedly installed between adjacent partition frames 6. The reinforcing plate 60 is inclined and forms a triangle with the partition frames 6 on both sides. The reinforcing plate 60 is located between the tempered glass 2 on both sides, and the tempered glass 2 is in close contact with the outer wall of the reinforcing plate 60. A buffer pad 7 facing the tempered glass 2 is fixedly adhered to the reinforcing plate 60, and the buffer pad 7 is in close contact with the tempered glass 2. The buffer pad 7 can further enhance the structural stability of the connection between the tempered glass 2 and the assembly frame 3, and improve the seismic strength of the connection between the two.

[0025] The implementation principle is as follows: The assembly frame 3, located above the support frame 4, is mounted on the support frame 4. The lower support frame 4 supports the upper assembly frame 3, thereby ensuring the stability and firmness of the upper assembly unit. Because the buffer strip 41 has elastic deformation capability, it enhances the impact resistance of the support frame 4. When the support frame 4 is subjected to external force, the buffer strip 41 can buffer and dampen the connection between the support frame 4 and the fixed frame 1, ensuring the structural strength of the connection. The decorative cover plate 53 can reduce the corrosion of the fastener 51 caused by the external environment, thereby appropriately extending the service life of the fastener 51. The buffer pad 7 is in contact with the tempered glass 2. The buffer pad 7 further enhances the structural stability of the connection between the tempered glass 2 and the assembly frame 3, improving the seismic resistance of the connection.

[0026] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A unitized curtain wall window and door structure, comprising a fixing frame (1) and multiple sets of tempered glass (2) for fixing and installing on the outside of the fixing frame (1), characterized in that: It also includes an assembly frame (3), each group of tempered glass (2) is respectively set on its own assembly frame (3), and the tempered glass (2) in the same group are arranged in sequence at intervals; the assembly frame (3) is provided with a first snap-fit ​​member (30), the fixing frame (1) is provided with a snap-fit ​​groove (10) facing the first snap-fit ​​member (30), and the first snap-fit ​​member (30) is snapped and fixed in its respective corresponding snap-fit ​​groove (10); the fixing frame (1) is provided with a support frame (4) located between the assembly frames (3), the side wall of the support frame (4) away from the fixing frame (1) is provided with a connecting plate (5), the assembly frame (3) is provided with a second snap-fit ​​member (31) facing the connecting plate (5), and the second snap-fit ​​member (31) is snapped and fixed in the limiting groove (50) of the connecting plate (5); the connecting plate (5) is provided with a fastener (51) that is screwed and fixed on the support frame (4).

2. The unitized curtain wall and window structure according to claim 1, characterized in that: The support frame (4) is provided with a plug groove (40), and a buffer rubber strip (41) is inserted and fixed in the plug groove (40).

3. The unitized curtain wall and window structure according to claim 2, characterized in that: The support frame (4) has a third snap-fit ​​component (42) on its side wall facing the connecting plate (5), and the third snap-fit ​​component (42) is snapped and fixed in the fastening groove (52) of the connecting plate (5).

4. The unitized curtain wall and window structure according to claim 3, characterized in that: A decorative cover plate (53) is snapped onto the outer side wall of the connecting plate (5) away from the support frame (4), and the decorative cover plate (53) covers the fastener (51).

5. The unitized curtain wall and window structure according to claim 1, characterized in that: The assembly frame (3) is provided with a partition frame (6) located between adjacent tempered glass (2), and the tempered glass (2) located on both sides of the partition frame (6) is in contact with the outer wall of the partition frame (6).

6. The unitized curtain wall and window structure according to claim 5, characterized in that: The partition (6) is also provided with a reinforcing plate (60) located between the tempered glass (2), and the outer side wall of the tempered glass (2) and the reinforcing plate (60) are in contact with each other.

7. The unitized curtain wall and window structure according to claim 6, characterized in that: The reinforcing plate (60) is provided with a buffer pad (7) facing the tempered glass (2), and the buffer pad (7) is in contact with the tempered glass (2).

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