Vertical-visible and transverse-hidden double-layer curtain wall structure

Abstract

The utility model relates to the technical field of building curtain walls, and discloses a vertically-exposed and transversely-hidden double-layer curtain wall structure which comprises a building wall body, a groove type embedded part arranged in the building wall body and a T-shaped bolt arranged on the groove type embedded part. A grating installation structure is fixed to any T-shaped bolt, L-shaped connecting pieces are fixed to the other T-shaped bolt, aluminum alloy stand columns are arranged between the adjacent L-shaped connecting pieces, an installation column is arranged on the side, away from a building wall, of each aluminum alloy stand column, a pressing plate is arranged on the outer side of each installation column, a buckle cover is arranged on the outer side of each pressing plate, and a plurality of T-shaped bolts are arranged on the buckle covers. A first bolt is arranged between the mounting column and the pressing plate, glass plates are arranged on the two sides of the mounting column, the two surfaces of the glass plates are attached to the aluminum alloy stand column and the pressing plate respectively, and the grating mounting structure extends to the outer sides of the glass plates.

Description

Technical Field

[0001] This utility model relates to the field of building curtain wall technology, and in particular to a vertically visible and horizontally concealed double-layer curtain wall structure. Background Technology

[0002] Currently, curtain walls are the exterior wall cladding of buildings. They are non-load-bearing and are hung up like a curtain, hence the name "curtain wall". They are lightweight wall structures with decorative effects commonly used in modern large and high-rise buildings. They are composed of panels and a supporting structural system. They can have a certain displacement capacity relative to the main structure or a certain deformation capacity of their own, and do not bear the load of the main structure. They are building exterior cladding structures or decorative structures.

[0003] Double-layer curtain walls emerged in Europe in the 1990s and have gradually been applied. However, existing double-layer curtain walls have poor connection effects, are inconvenient to install and disassemble, have low work efficiency, are prone to falling off after installation, and the gap between the inner and outer curtain walls is not adjustable, making them unsuitable for different occasions, affecting the performance of the curtain wall glass, and making the later maintenance of the curtain wall difficult. Therefore, this utility model was born. Utility Model Content

[0004] This application provides a vertically exposed and horizontally concealed double-layer curtain wall structure to solve the problems of inconvenient installation and structural instability of double-layer curtain walls.

[0005] To address the aforementioned technical problems, this application provides a vertically exposed and horizontally concealed double-layer curtain wall structure, comprising: a building wall, a channel-type embedded part disposed within the building wall, and T-bolts disposed on the channel-type embedded part; a grid mounting structure is fixed on one of the T-bolts, and an L-shaped connector is fixed on the other T-bolt; an aluminum alloy column is disposed between adjacent L-shaped connectors; an installation column is disposed on the side of the aluminum alloy column away from the building wall; a pressure plate is disposed on the outer side of the installation column; a cover is disposed on the outer side of the pressure plate; a first bolt is disposed between the installation column and the pressure plate; glass plates are disposed on both sides of the installation column; the two surfaces of the glass plates are respectively attached to the aluminum alloy column and the pressure plate; and the grid mounting structure extends to the outer side of the glass plates.

[0006] In some embodiments of this application, the grid mounting structure includes a first mounting rod connected to a T-bolt, a second mounting rod disposed at the outer end of the first mounting rod, and a mounting crossbeam disposed at the end of the second mounting rod away from the first mounting rod. The second mounting rod extends into the first mounting rod, and the first and second mounting rods are fixed by a high-strength bolt group.

[0007] In some embodiments of this application, the aluminum alloy column is provided with a first sealing groove on the side near the glass plate, and the pressure plate is provided with a second sealing groove on the side near the glass plate. A sealing strip is provided in both the first and second sealing grooves, and sealant is provided on the outside of the sealing strip.

[0008] In some embodiments of this application, the mounting column and the glass plate are provided with a sealing seam, the sealing seam is 8mm wide, and a foam rod and sealant are provided inside the sealing seam.

[0009] In some embodiments of this application, an isolation gasket is provided between the L-shaped connector and the aluminum alloy column, and the thickness of the isolation gasket is 1mm.

[0010] In some embodiments of this application, the mounting beam is provided with multiple drainage holes at intervals along its length.

[0011] Compared with the prior art, this utility model has the following features and beneficial effects:

[0012] This invention, by incorporating grooved embedded parts and T-bolts, allows both the glass curtain wall installation structure and the grille installation structure to be directly connected and fixed to the building wall, improving structural stability and enhancing the load-bearing capacity of the grille installation structure. The inclusion of a first and second installation rod, with the second rod extending and adjusting within the first, allows for adjustable distance between the glass curtain wall and the grille curtain wall. Furthermore, the installation beams allow the grille panels to be fixed to the outside of the grille installation structure. This invention balances aesthetics and structural stability, enabling partial installation of the structure before the exterior wall panels are installed, with the grille directly hoisted, resulting in high installation efficiency. Its widespread adoption is expected to yield positive results. Attached Figure Description

[0013] Figure 1 This is a top view schematic diagram of the grille installation structure according to an embodiment of this utility model;

[0014] Figure 2 This is a side view of a glass curtain wall according to an embodiment of this utility model;

[0015] Figure 3 This is a top view schematic diagram of an aluminum alloy column according to an embodiment of this utility model.

[0016] In the diagram, 100 is the building wall; 110 is the grooved embedded part; 120 is the T-bolt; 200 is the grid installation structure; 210 is the first mounting rod; 220 is the second mounting rod; 230 is the mounting beam; 240 is the high-strength bolt; 300 is the L-shaped connector; 400 is the aluminum alloy column; 410 is the mounting column; 420 is the pressure plate; 421 is the second sealing groove; 430 is the cover; 440 is the first bolt; 450 is the glass plate; 460 is the first sealing groove; 500 is the sealing strip; 600 is the sealant; 700 is the sealing seam; and 800 is the isolation gasket. Detailed Implementation

[0017] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0018] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0019] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0021] like Figure 1-3As shown, according to some embodiments of this application, a vertically exposed and horizontally concealed double-layer curtain wall structure includes: a building wall 100, a channel-type embedded part 110 disposed within the building wall 100, and T-bolts 120 disposed on the channel-type embedded part 110; a grid mounting structure 200 is fixed on any one T-bolt 120, and an L-shaped connector 300 is fixed on the other T-bolt 120; an aluminum alloy column 400 is disposed between adjacent L-shaped connectors 300, and the side of the aluminum alloy column 400 away from the building wall 100 is provided with... An installation column 410 is provided, a pressure plate 420 is provided on the outside of the installation column 410, a buckle cover 430 is provided on the outside of the pressure plate 420, a first bolt 440 is provided between the installation column 410 and the pressure plate 420, glass plates 450 are provided on both sides of the installation column 410, the two surfaces of the glass plates 450 are respectively attached to the aluminum alloy column 400 and the pressure plate 420, the grille installation structure 200 extends to the outside of the glass plate 450, and the grille installation structure 200 and the glass curtain wall structure are both connected and fixed to the building wall 100.

[0022] According to some embodiments of this application, the grid mounting structure 200 includes a first mounting rod 210 connected to a T-bolt 120, a second mounting rod 220 disposed at the outer end of the first mounting rod 210, and a mounting beam 230 disposed at the end of the second mounting rod 220 away from the first mounting rod 210. The second mounting rod 220 extends into the first mounting rod 210, and the first mounting rod 210 and the second mounting rod 220 are fixed by a group of high-strength bolts 240.

[0023] According to some embodiments of this application, the aluminum alloy column 400 is provided with a first sealing groove 460 on the side near the glass plate 450, and the pressure plate 420 is provided with a second sealing groove 421 on the side near the glass plate 450. A sealing strip 500 is provided in both the first sealing groove 460 and the second sealing groove 421, and a sealant 600 is provided on the outside of the sealing strip 500.

[0024] According to some embodiments of this application, the sides of the mounting post 410 and the glass plate 450 are provided with a sealing seam 700, the width of the sealing seam 700 is 8mm, and a foam rod and sealant 600 are provided inside the sealing seam 700.

[0025] According to some embodiments of this application, an isolation gasket 800 is provided between the L-shaped connector 300 and the aluminum alloy column 400, and the thickness of the isolation gasket 800 is 1mm.

[0026] According to some embodiments of this application, the mounting beam 230 is provided with a plurality of drainage holes at intervals along its length.

[0027] In summary, this utility model relates to the field of building curtain wall technology and discloses a vertically exposed and horizontally concealed double-layer curtain wall structure, comprising: a building wall, a grooved embedded part disposed in the building wall, and T-bolts disposed on the grooved embedded part; a grid mounting structure is fixed on any one T-bolt, and an L-shaped connector is fixed on the other T-bolt; an aluminum alloy column is disposed between adjacent L-shaped connectors; an installation column is disposed on the side of the aluminum alloy column away from the building wall; a pressure plate is disposed on the outside of the installation column; a cover is disposed on the outside of the pressure plate; a first bolt is disposed between the installation column and the pressure plate; glass plates are disposed on both sides of the installation column; the two surfaces of the glass plates are respectively attached to the aluminum alloy column and the pressure plate; and the grid mounting structure extends to the outside of the glass plates.

[0028] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A vertically exposed and horizontally concealed double-layer curtain wall structure, comprising: A building wall (100), a channel-type embedded part (110) disposed within the building wall (100), and T-bolts (120) disposed on the channel-type embedded part (110); characterized in that a grid mounting structure (200) is fixed on any one T-bolt (120), an L-shaped connector (300) is fixed on the other T-bolt (120), an aluminum alloy column (400) is disposed between adjacent L-shaped connectors (300), and an aluminum alloy column (400) is disposed on the side of the aluminum alloy column (400) away from the building wall (100). The mounting column (410) has a pressure plate (420) on its outer side and a cover (430) on its outer side. A first bolt (440) is provided between the mounting column (410) and the pressure plate (420). Glass plates (450) are provided on both sides of the mounting column (410). The two surfaces of the glass plates (450) are respectively attached to the aluminum alloy column (400) and the pressure plate (420). The grille mounting structure (200) extends to the outer side of the glass plates (450).

2. The vertically exposed and horizontally concealed double-layer curtain wall structure according to claim 1, characterized in that, The grid mounting structure (200) includes a first mounting rod (210) connected to a T-bolt (120), a second mounting rod (220) disposed at the outer end of the first mounting rod (210), and a mounting beam (230) disposed at the end of the second mounting rod (220) away from the first mounting rod (210). The second mounting rod (220) extends into the first mounting rod (210), and the first mounting rod (210) and the second mounting rod (220) are fixed by a group of high-strength bolts (240).

3. The vertically exposed and horizontally concealed double-layer curtain wall structure according to claim 1, characterized in that, The aluminum alloy column (400) has a first sealing groove (460) on the side near the glass plate (450), and the pressure plate (420) has a second sealing groove (421) on the side near the glass plate (450). Both the first sealing groove (460) and the second sealing groove (421) are provided with sealing strips (500), and the outer side of the sealing strips (500) is provided with sealant (600).

4. A vertically exposed and horizontally concealed double-layer curtain wall structure according to claim 1, characterized in that, The mounting post (410) and the glass plate (450) are provided with a sealing seam (700) on their sides. The sealing seam (700) is 8mm wide and is provided with a foam rod and sealant (600).

5. A vertically exposed and horizontally concealed double-layer curtain wall structure according to claim 1, characterized in that, An isolation gasket (800) is provided between the L-shaped connector (300) and the aluminum alloy column (400), and the thickness of the isolation gasket (800) is 1mm.

6. A vertically exposed and horizontally concealed double-layer curtain wall structure according to claim 2, characterized in that, The mounting beam (230) has multiple drainage holes spaced apart along its length.

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