A building curtain wall

Abstract

The utility model discloses a building curtain wall, including the edge board, the edge board sets up T -shaped, and the edge board is set up curtain wall board and inserts the gap, the inside of edge board sets up curtain wall board, and the end of curtain wall board sets up the pressure joint device, and the pressure joint device includes two bracing bars, and one end of bracing bar sets up the connecting end, and two connecting ends are connected, and the other end of bracing bar is connected the pressboard, and the pressboard sets up in curtain wall board and inserts the gap, and one side of pressboard sets up the card male, and the card slot is seted up on the edge board, and the card male is carded in the card slot. Through the unique pressure joint device design, the edge board of T -shaped collocation has realized the double locking of curtain wall board, and the installation process of pressure joint device is extremely simple, only needs to make both sides card male preliminary alignment card slot, and then lifts up slightly to the bracing bar inner end, and then presses the bracing bar downwardly one time, can realize card male complete carding in card slot and mortise carding mortise slot simultaneously, does not need additional tools or complex steps, and the installation efficiency has been improved greatly, is especially suitable for high altitude operation.

Description

Technical Field

[0001] This utility model belongs to the field of curtain wall technology, and specifically relates to a building curtain wall. Background Technology

[0002] As a crucial component of modern building envelopes, the safety, ease of installation, smoothness of appearance, and long-term stability of building curtain walls are of paramount importance. Traditional curtain wall panel fixing methods often suffer from the following problems:

[0003] Common bolt-fixed or simple snap-fit ​​structures are prone to loosening or even falling off under long-term wind loads, temperature stress, or vibration, posing safety hazards.

[0004] The installation process often requires multiple steps, a large number of fasteners and special tools, and workers have limited operating space, resulting in low efficiency, especially when working at heights.

[0005] There is a certain gap between the curtain wall and the front of the building, so it cannot be installed completely flush and occupies a certain amount of space. Utility Model Content

[0006] The purpose of this utility model is to provide a building curtain wall to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a building curtain wall, including a pressing plate, the pressing plate being T-shaped, and having a curtain wall panel insertion notch on the pressing plate, a curtain wall panel being disposed on the inner side of the pressing plate, and a pressing device being disposed at the end of the curtain wall panel, the pressing device including two support rods, one end of each support rod being provided with a connecting end, the two connecting ends being connected together, the other end of each support rod being connected to a pressing plate, the pressing plate being disposed within the curtain wall panel insertion notch, a locking protrusion being provided on one side of the pressing plate, and a locking groove being formed on the pressing plate, the locking protrusion being engaged within the locking groove.

[0008] Preferably, the two connecting ends are rotatably connected.

[0009] Preferably, the side wall of the support rod is provided with a locking tongue, and the side wall of the curtain wall panel is provided with a locking tongue groove, and the locking tongue is engaged in the locking tongue groove.

[0010] Preferably, the pressure plate is further provided with a reinforcing plate mounting hole, and a reinforcing plate is disposed in the reinforcing plate mounting hole.

[0011] Preferably, the curtain wall panel is convex in shape.

[0012] The technical effects and advantages of this utility model are as follows: Through the unique pressing device design, combined with the T-shaped pressing plate, the curtain wall panel is double locked. The locking tongue is embedded in the locking tongue groove of the side wall of the curtain wall panel, providing direct lateral restraint; at the same time, the locking protrusion on the pressing plate is engaged with the locking groove of the pressing plate, providing strong vertical restraint. This double locking mechanism greatly improves the curtain wall panel's resistance to falling off, effectively resists external forces such as wind pressure and vibration, and significantly improves safety.

[0013] A reinforcing plate is installed within the mounting holes of the edge clamping plate and pre-embedded together with the edge clamping plate, significantly enhancing the connection strength between the edge clamping plate and the wall. This provides a stable foundation support for the entire curtain wall system and improves its overall tensile and shear resistance.

[0014] The installation process of the crimping device is extremely simple. Just align the two protrusions with the slots, lift the inner end of the support rod slightly upward, and then press the support rod downward in one go. This will allow the protrusions to be fully engaged in the slots and the locking tongue to be engaged in the locking tongue slots at the same time. No additional tools or complicated steps are required, which greatly improves the installation efficiency and is especially suitable for high-altitude operations. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the crimping device of this utility model.

[0017] In the diagram: 1. Edge clamping plate; 2. Curtain wall panel insertion notch; 3. Curtain wall panel; 4. Pressing device; 41. Support rod; 42. Connecting end; 43. Locking tongue; 44. Pressure plate; 45. Locking protrusion; 5. Locking groove; 6. Reinforcing plate mounting hole; 7. Reinforcing plate; 8. Locking tongue groove. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] This utility model provides, for example Figure 1-2The illustrated building curtain wall includes a pressure plate 1, which is T-shaped. A reinforcing plate mounting hole 6 is provided on the pressure plate 1, and a reinforcing plate 7 is installed inside the mounting hole 6. The lower end of the pressure plate 1 and the reinforcing plate 7 are both embedded in the wall. A curtain wall panel insertion notch 2 is provided on the pressure plate 1, and a curtain wall panel 3 is installed inside the pressure plate 1. The curtain wall panel 3 is convex in shape, and both ends of the curtain wall panel 3 are inserted into the protrusion of the pressure plate 1 along the curtain wall panel insertion notch 2. The middle part of the curtain wall panel 3 is flush with the pressure plate 1, making the overall structure flush and aesthetically pleasing.

[0020] A pressing device 4 is provided at the end of the curtain wall panel 3 to fix the curtain wall panel 3 and prevent it from falling off accidentally. The pressing device 4 includes two support rods 41. One end of the support rod 41 is provided with a connecting end 42. The two connecting ends 42 are rotatably connected. The other end of the support rod 41 is connected to a pressure plate 44. The pressure plate 44 is set in the notch 2 of the curtain wall panel. A protruding piece 45 is provided on one side of the pressure plate 44. A groove 5 is opened on the pressing plate 1, and the protruding piece 45 is locked in the groove 5. The side wall of the support rod 41 is provided with A locking tongue 43 is provided, and a locking tongue groove 8 is provided on the side wall of the curtain wall panel 3. The locking tongue 43 is locked in the locking tongue groove 8. When installing the crimping device 4, first align the two locking protrusions 45 on both sides with the locking groove 5. At this time, the inner end of the support rod 41 is lifted upward. Then press the support rod 41, and the locking protrusions 45 are fully locked into the locking groove 5. The two support rods 41 are on the same line, and the locking tongue 43 is locked in the locking tongue groove 8. The entire crimping device 4 is firmly fixed, and the curtain wall panel 3 will not move or fall off at will.

[0021] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A building curtain wall, characterized in that, The device includes a pressing plate (1), which is T-shaped and has a curtain wall panel insertion notch (2) on it. A curtain wall panel (3) is provided on the inner side of the pressing plate (1). A pressing device (4) is provided at the end of the curtain wall panel (3). The pressing device (4) includes two support rods (41). One end of the support rod (41) is provided with a connecting end (42). The two connecting ends (42) are connected together. The other end of the support rod (41) is connected to a pressing plate (44). The pressing plate (44) is set in the curtain wall panel insertion notch (2). A protrusion (45) is provided on one side of the pressing plate (44). A groove (5) is opened on the pressing plate (1). The protrusion (45) is locked in the groove (5).

2. A building curtain wall according to claim 1, characterized in that: The two connecting ends (42) are rotated together.

3. A building curtain wall according to claim 1, characterized in that: The side wall of the support rod (41) is provided with a locking tongue (43), and the side wall of the curtain wall panel (3) is provided with a locking tongue groove (8). The locking tongue (43) is locked in the locking tongue groove (8).

4. A building curtain wall according to claim 1, characterized in that: The pressing plate (1) is also provided with a reinforcing plate mounting hole (6), and a reinforcing plate (7) is provided in the reinforcing plate mounting hole (6).

5. A building curtain wall according to claim 1, characterized in that: The curtain wall panel (3) is convex in shape.

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