A combined curtain wall system based on aluminum plate and external window

Abstract

The application discloses a combined curtain wall system based on aluminum plate and outer window, comprising: a combined frame, including support pipes, horizontal pipes, vertical pipes and connecting pipes, the support pipes are vertically and side by side arranged, the horizontal pipes are arranged in a U shape and horizontally concave on the back side of a pair of support pipes, the vertical pipes are vertically arranged between the two ends of a pair of horizontal pipes, the connecting pipes are horizontally arranged between the upper ends of a pair of support pipes and above the embedded parts; a glass window embedded in the rectangular space surrounded by the horizontal pipes and the vertical pipes; a rock wool board arranged on the surface of the building outer wall, the rock wool board fills the gaps of the combined frame and surrounds the glass window; and an aluminum curtain wall plate covering the combined frame and the rock wool board and fixed on the support pipes. The application connects the window frame and the aluminum plate batten as a whole by arranging the combined frame, omits the independent outer window support system, reduces the amount of section materials and the number of components, lowers the cost, realizes the synchronous construction of the aluminum plate curtain wall and the window, reduces the process, makes the interpenetrating operation more efficient, and significantly shortens the construction period.

Description

Technical Field

[0001] This invention relates to the field of building construction, and in particular to a combined curtain wall system based on aluminum panels and exterior windows. Background Technology

[0002] External curtain walls typically refer to non-load-bearing wall systems on the exterior of buildings used to enclose and separate indoor and outdoor environments. They not only have architectural aesthetic functions, but also meet various performance requirements such as heat preservation, heat insulation, waterproofing, airtightness, sun shading, and lighting.

[0003] In traditional building envelope systems, aluminum panel curtain walls and exterior windows are typically designed and installed as two separate systems. They have their own independent supporting keel systems, with the aluminum panels using steel or aluminum keels and the exterior windows using dedicated window frames or glass clamps.

[0004] The technical problem with the existing technology is that this split design has the following disadvantages: 1. Complex structure and high cost: It requires the design of two independent support structures, resulting in a large amount of material consumption and high production and installation costs; 2. Long construction period: The two systems need to be constructed in stages, with high requirements for mutual coordination and complex procedures, which prolongs the overall construction period; 3. Poor appearance coordination: As they are two separate systems, it is difficult to achieve a high degree of uniformity in the treatment of joints, flatness, and sealing, which affects the overall aesthetics of the building facade. 4. Waterproofing and airtightness risks: The interface between the two systems is a weak point in waterproofing, and improper handling can easily lead to leakage.

[0005] Therefore, there is an urgent need for a new type of modular curtain wall system that is simple in structure, easy to install, has strong integrity, and superior performance. Summary of the Invention

[0006] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a combined curtain wall system based on aluminum panels and exterior windows. The technical problem to be solved is that traditional separate curtain walls have problems such as complex design structure and high cost, long construction period, poor appearance coordination, and risks to waterproofing and airtightness.

[0007] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a combined curtain wall system based on aluminum panels and exterior windows, comprising: The composite frame includes support pipes, horizontal pipes, vertical pipes, and connecting pipes. The support pipes are vertical and arranged side by side. The upper end of the support pipes is fixed to the surface of the building's exterior wall by embedded parts. The horizontal pipes are U-shaped and horizontally recessed on the back side of the pair of support pipes and are distributed at the upper and lower ends of the support pipes. The vertical pipes are vertically arranged between the two ends of the pair of horizontal pipes. The connecting pipes are horizontally arranged between the upper ends of the pair of support pipes and are located above the embedded parts. A glass window is embedded within the rectangular space enclosed by the horizontal tube and the vertical tube; Rock wool boards are installed on the exterior wall surface of the building, filling the gaps in the composite frame and surrounding the glass windows; An aluminum curtain wall panel covers the combined frame and the rock wool board, and is fixed to the support pipe.

[0008] In a preferred embodiment, the present invention may be further configured such that: a plurality of reinforcing rods are horizontally and spaced apart between the support tube and the vertical tube, and the reinforcing rods are inclined.

[0009] In a preferred embodiment, the present invention may be further configured such that a U-shaped reinforcing frame is provided between the connecting pipe and the horizontal pipe below, the reinforcing frame being used for the installation and fixing of the aluminum curtain wall panel.

[0010] In a preferred embodiment, the present invention can be further configured such that: a plurality of connecting angle steels are horizontally and spaced apart on the lower horizontal pipe, and a connecting column is vertically arranged between the connecting angle steels and the lower connecting pipe.

[0011] In a preferred embodiment, the present invention can be further configured such that: a rod is vertically provided at the upper end of the support tube, the rod being used to insert into the lower end of the upper support tube.

[0012] In a preferred embodiment, the present invention may be further configured such that: the lower end of the support tube is provided with a locking pin that penetrates the insertion rod.

[0013] In a preferred embodiment, the present invention may be further configured such that: the embedded component includes an embedded steel plate and an embedded angle steel, the embedded steel plate is disposed on the surface of the building exterior wall, the embedded angle steel is welded and fixed to the embedded steel plate and clamps both sides of the support pipe, and both sides of the support pipe are provided with bolts that penetrate the embedded angle steel and are tightened to the support pipe.

[0014] In a preferred embodiment, the present invention can be further configured such that there are two bolts arranged in an upper and lower layer.

[0015] In a preferred embodiment, the present invention can be further configured such that: a pair of elongated mounting holes are horizontally provided on the pre-embedded angle steel, the mounting holes being for the bolts to pass through.

[0016] In summary, the present invention has the following beneficial effects: 1. By setting up a combined frame for installing glass windows and aluminum panel curtain walls, the window frame and aluminum panel keel are connected as a whole, improving the rigidity and stability of the entire curtain wall system; 2. By setting up a combined frame for fixing the exterior windows, the independent exterior window support system is eliminated, reducing the amount of profiles and components used, and lowering material transportation and installation costs; 3. Enables integrated and simultaneous construction of aluminum panel curtain walls and glass windows, reducing procedures, making overlapping operations more efficient, and significantly shortening the construction period; 4. It fundamentally eliminates the minute gaps that may exist in traditional bolted connections, forming a continuous and effective sealing barrier with extremely high water tightness and air tightness; 5. The joints between the aluminum panels and the exterior windows are smooth and uniform, resulting in a simple and beautiful building facade. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of an embodiment; Figure 2 This is a schematic diagram of the connection relationship in the embodiment; Figure 3 This is a schematic diagram of the combined frame structure of the embodiment; Figure 4 This is a schematic diagram of the embedded part in the embodiment.

[0018] Reference numerals in the attached drawings: 1. Composite frame; 11. Support pipe; 111. Insert rod; 112. Locking pin; 12. Horizontal pipe; 13. Vertical pipe; 14. Connecting pipe; 15. Reinforcing rod; 16. Reinforcing frame; 17. Connecting angle steel; 18. Connecting column; 2. Glass window; 3. Rock wool board; 4. Aluminum curtain wall panel; 5. Embedded parts; 51. Embedded steel plate; 52. Embedded angle steel; 53. Bolt; 54. Mounting hole. Detailed Implementation

[0019] The present invention will be further described in detail below with reference to the accompanying drawings.

[0020] like Figure 1 , Figure 2 As shown, a combined curtain wall system based on aluminum panels and exterior windows includes a combined frame 1, glass windows 2, rock wool panels 3, and aluminum curtain wall panels 4.

[0021] like Figure 2 , Figure 3 As shown, the combined frame 1 includes a support pipe 11, a horizontal pipe 12, a vertical pipe 13, and a connecting pipe 14.

[0022] like Figure 3 As shown, the support pipes 11 are arranged vertically and side by side, and the upper end of the support pipes 11 is fixed to the surface of the building exterior wall by the embedded part 5.

[0023] like Figure 3 As shown, a vertical insertion rod 111 is provided at the upper end of the support tube 11. The insertion rod 111 is used to insert into the lower end of the upper support tube 11 to achieve a quick connection between the upper and lower support tubes 11. A locking pin 112 is provided at the lower end of the support tube 11, which passes through the insertion rod 111 to fix the upper and lower support tubes 11, thereby increasing the structural strength and stability.

[0024] like Figure 3 As shown, the horizontal tube 12 is arranged in a U-shape with a horizontal concave shape on the back side of a pair of support tubes 11, and is distributed at the upper and lower ends of the support tubes 11.

[0025] like Figure 3 As shown, the vertical tube 13 is vertically arranged between the two ends of a pair of horizontal tubes 12. A number of reinforcing rods 15 are horizontally arranged and spaced apart between the support tube 11 and the vertical tube 13. The reinforcing rods 15 are arranged in an inclined manner to increase the structural strength and stability of the vertical tube 13.

[0026] like Figure 3 As shown, the connecting pipe 14 is horizontally positioned between the upper ends of a pair of supporting pipes 11 and above the embedded part 5. A U-shaped reinforcing frame 16 is provided between the connecting pipe 14 and the horizontal pipe 12 below to improve the structural strength and stability between the connecting pipe 14 and the horizontal pipe 12.

[0027] like Figure 3 As shown, multiple connecting angle steels 17 are horizontally and spaced apart on the lower horizontal pipe 12. A connecting column 18 is vertically arranged between the connecting angle steel 17 and the lower connecting pipe 14 to form support for the horizontal pipe 12, thereby improving the load-bearing capacity and support strength of the horizontal pipe 12.

[0028] like Figure 2 , Figure 3 As shown, the glass window 2 is embedded in the rectangular space enclosed by the horizontal tube 12 and the vertical tube 13, and is fixed to the horizontal tube 12 and the vertical tube 13. Foam fills the gap between the glass window 2 frame and the combined frame 1, and weather-resistant sealant fills the gap between the glass window 2 and the aluminum curtain wall panel 4 to achieve a sealed connection. Rock wool board 3 is installed on the exterior wall surface of the building, filling the gaps in the combined frame 1 and surrounding the glass window 2.

[0029] like Figure 2 , Figure 3 As shown, the aluminum curtain wall panel 4 covers the combined frame 1 and the rock wool panel 3, and is fixed to the support pipe 11, the reinforcing frame 16 and the connecting column 18.

[0030] like Figure 3 , Figure 4As shown, the embedded part 5 includes an embedded steel plate 51 and an embedded angle steel 52. The back side of the embedded steel plate 51 is embedded in the building's exterior wall through anchoring steel bars, and the embedded steel plate 51 is attached to the surface of the building's exterior wall. The embedded angle steel 52 is horizontally welded and fixed to the embedded steel plate 51, and clamps both sides of the support pipe 11.

[0031] like Figure 4 As shown, two bolts 53 are provided on both sides of the support pipe 11, which are embedded angle steels 52 and tightened onto the support pipe 11. The bolts 53 are arranged in two layers, one above the other. A pair of elongated mounting holes 54 are provided horizontally on the embedded angle steels 52 for the bolts 53 to pass through.

[0032] When constructing a modular curtain wall system, the embedded part 5 is first transported to the site. Then, the anchoring steel bars on the back of the embedded steel plate 51 are firmly fixed to the steel bars of the main structure by binding wire or spot welding. A pouring formwork is then erected, ensuring that the embedded steel plate 51 is tightly fitted to the formwork. After the concrete is poured, the embedded steel plate 51 is flush with or slightly concave with the concrete surface, completing the pre-embedding construction of the embedded steel plate 51.

[0033] The prefabricated frame 1 is then manufactured and welded in the factory, and subsequently hoisted to the installation location using hoisting equipment. Before hoisting, to ensure smooth subsequent welding, one side of the embedded angle steel 52 is pre-welded onto the embedded steel plate 51, and the other side of the embedded angle steel 52 is temporarily connected using bolts 53. After the frame 1 is fitted with the pre-welded embedded angle steel 52, the bolts 53 on that side are tightened to fix the embedded angle steel 52 to the frame 1. Then, through the pre-drilled elongated mounting holes 54, the position of the other embedded angle steel 52 is adjusted and finally welded to the embedded steel plate 51. All bolts 53 are then tightened to complete the installation and fixation of the frame 1.

[0034] Following the steps described above, the upper-layer combined frame 1 is hoisted, and the insert rod 111 on the lower-layer support pipe 11 is inserted into the lower end of the upper-layer support pipe 11. The locking pin 112 is then tightened for fixation, thus connecting and fixing the upper and lower layers of the combined frame 1. Next, the connecting column 18 is vertically welded and fixed between the connecting angle steel 17 and the lower-layer connecting pipe 14, thus supporting the lower horizontal pipe 12.

[0035] Then, the rock wool board 3 is inserted into all the gaps of the combined frame 1 and surrounds the opening formed by the horizontal pipe 12 and the vertical pipe 13. Then, the rock wool board 3 is fixed to the surface of the building exterior wall through the connectors.

[0036] Then, the pressure brackets are fixed to the horizontal tube 12 and the vertical tube 13, and the glass window 2 is embedded in the welded and fixed combined frame 1, so that the glass window 2 is located in the opening formed by the horizontal tube 12 and the vertical tube 13.

[0037] Finally, the aluminum curtain wall panel 4 is fastened onto the combined frame 1, so that the aluminum curtain wall panel 4 is fixed to the support pipe 11, the reinforcing frame 16 and the connecting column 18, thus completing the installation and fixing of the aluminum curtain wall panel 4 and realizing the construction of the combined curtain wall system.

[0038] Therefore, by setting up a combined frame 1 for installing the glass window 2 and the aluminum panel curtain wall, the window frame and the aluminum panel keel are connected as a whole, improving the rigidity and stability of the entire curtain wall system. Furthermore, it eliminates the need for a separate external window support system, reducing the amount of profiles and components used, and lowering material transportation and installation costs.

[0039] During construction, the aluminum panel curtain wall and glass windows can be installed simultaneously and in an integrated manner, reducing the number of steps, increasing efficiency through overlapping operations, and significantly shortening the construction period. At the same time, it fundamentally eliminates the potential for minor gaps in traditional bolt connections, forming a continuous and effective sealing barrier with extremely high water tightness and air tightness. Furthermore, the joints between the aluminum panels and the glass are smooth and uniform, resulting in a simple and aesthetically pleasing building facade.

[0040] The specific embodiments are merely illustrative of the present invention and are not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A combined curtain wall system based on aluminum panels and exterior windows, characterized in that: include: The combined frame (1) includes a support pipe (11), a horizontal pipe (12), a vertical pipe (13), and a connecting pipe (14). The support pipes (11) are vertical and arranged side by side. The upper end of the support pipes (11) is fixed to the surface of the building exterior wall by an embedded part (5). The horizontal pipes (12) are arranged in a U-shape and are horizontally recessed on the back side of the pair of support pipes (11) and distributed at the upper and lower ends of the support pipes (11). The vertical pipes (13) are vertically arranged between the two ends of the pair of horizontal pipes (12). The connecting pipes (14) are horizontally arranged between the upper ends of the pair of support pipes (11) and are located above the embedded part (5). A glass window (2) is embedded in the rectangular space enclosed by the horizontal tube (12) and the vertical tube (13); Rock wool board (3) is installed on the exterior wall surface of the building. The rock wool board (3) fills the gaps of the combined frame (1) and surrounds the glass window (2). An aluminum curtain wall panel (4) covers the combined frame (1) and the rock wool board (3) and is fixed to the support pipe (11).

2. The combined curtain wall system based on aluminum panels and exterior windows according to claim 1, characterized in that: Multiple reinforcing rods (15) are horizontally and spaced apart between the support tube (11) and the vertical tube (13), and the reinforcing rods (15) are inclined.

3. The combined curtain wall system based on aluminum panels and exterior windows according to claim 2, characterized in that: A U-shaped reinforcing frame (16) is provided between the connecting pipe (14) and the horizontal pipe (12) below, and the reinforcing frame (16) is used for the installation and fixing of the aluminum curtain wall panel (4).

4. The combined curtain wall system based on aluminum panels and exterior windows according to claim 3, characterized in that: Multiple connecting angle steels (17) are horizontally and spaced apart on the lower horizontal pipe (12), and a connecting column (18) is vertically arranged between the connecting angle steel (17) and the lower connecting pipe (14).

5. A combined curtain wall system based on aluminum panels and exterior windows according to claim 1, characterized in that: The upper end of the support tube (11) is vertically provided with a plug (111), which is used to insert into the lower end of the upper support tube (11).

6. A combined curtain wall system based on aluminum panels and exterior windows according to claim 5, characterized in that: The lower end of the support tube (11) is provided with a locking pin (112) that passes through the insertion rod (111).

7. A combined curtain wall system based on aluminum panels and exterior windows according to claim 1, characterized in that: The embedded part (5) includes an embedded steel plate (51) and an embedded angle steel (52). The embedded steel plate (51) is set on the surface of the building exterior wall. The embedded angle steel (52) is welded and fixed to the embedded steel plate (51) and clamps both sides of the support pipe (11). Both sides of the support pipe (11) are provided with bolts (53) that penetrate the embedded angle steel (52) and are tightened to the support pipe (11).

8. A combined curtain wall system based on aluminum panels and exterior windows according to claim 7, characterized in that: There are two bolts (53), which are arranged in upper and lower layers.

9. A combined curtain wall system based on aluminum panels and exterior windows according to claim 8, characterized in that: The pre-embedded angle steel (52) has a pair of elongated mounting holes (54) horizontally arranged on it, and the mounting holes (54) are for the bolts (53) to pass through.

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