A system of inverted glass daylighting roof

Abstract

The utility model belongs to building glass daylighting roof technical field, concretely relates to a kind of inverted glass daylighting roof system, including channel steel support and inverted T type connecting piece, the channel steel support is fixedly connected with main body steel structure, the web of inverted T type connecting piece one is located between the opposite end of adjacent two glass slabs, and the upper end of web one is fixedly connected with channel steel support, the flange plate one end of inverted T type connecting piece is respectively inserted with glass subframe, the inner side of two glass subframes is respectively sealedly connected with adjacent two glass slabs, the outer side of two glass subframes is collectively pressure-equipped with pressure block, the pressure block is fixedly connected with inverted T type connecting piece.The utility model is simple in structure, flexible in installation, good in safety, and better in visual effect.

Description

Technical Field

[0001] This utility model belongs to the field of architectural glass skylight technology, specifically relating to an inverted glass skylight system. Background Technology

[0002] Large-span steel structures are often used in large public buildings, especially art and sports venues, to meet spatial requirements. To balance natural lighting and architectural aesthetics, glass skylights are typically installed. To enhance visual impact and artistic expression, the steel structure is usually exposed, with part of the glass skylight positioned beneath it, creating an inverted structure that eliminates the need for the traditional supporting framework. However, these venues experience high foot traffic, and using conventional anchor points to achieve the inverted glass structure poses significant safety hazards. Therefore, there is an urgent need to innovate an inverted glass skylight system that offers structural safety, ease of construction, and superior visual appeal to address these issues. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide an inverted glass skylight system that addresses the shortcomings of existing technologies. This utility model has a simple structure, flexible installation, good safety, and better visual effect.

[0004] This solution is achieved through the following technical measures: an inverted glass skylight system, including a channel steel support and an inverted T-shaped connector. The channel steel support is fixedly connected to the main steel structure. The web of the inverted T-shaped connector is located between the opposite ends of two adjacent glass panels, and the upper end of the web is fixedly connected to the channel steel support. Glass sub-frames are respectively inserted into both ends of the flange of the inverted T-shaped connector. The inner sides of the two glass sub-frames are respectively sealed to the two adjacent glass panels. A pressure block is pressed onto the outer sides of the two glass sub-frames, and the pressure block is fixedly connected to the inverted T-shaped connector.

[0005] Preferably, a vertical elongated hole is provided on the web plate.

[0006] Preferably, the ends of the two flange plates of the channel steel support are welded to the main steel structure, and the lower end of the web plate of the channel steel support is provided with a vertical groove, the lower end of the vertical groove being open.

[0007] Preferably, the first web plate and the second web plate are fixedly connected by bolts installed in a vertical elongated hole and a vertical groove.

[0008] Preferably, the outer side of the first flange is covered with a gasket.

[0009] Preferably, the outer side of the pressure block is provided with a decorative buckle cover, and the two ends of the decorative buckle cover are respectively fastened to the two glass sub-frames.

[0010] Preferably, the gap between the opposite ends of two adjacent glass panels is filled with foam rods and then sealed with adhesive.

[0011] Preferably, the glass panel is laminated tempered glass or insulated laminated tempered glass.

[0012] Preferably, the glass panel is coated laminated tempered glass or coated insulated laminated tempered glass.

[0013] The beneficial effects of this utility model are: This utility model features a simple structure and strong adaptability. Several inverted T-shaped connectors can be arranged according to the stress analysis of the glass panels, replacing the traditional main and secondary skylight joists. This ensures both aesthetic appeal and reduced project costs. The glass sub-frame is inserted into the flange plate of the inverted T-shaped connector and secured with pressure blocks to ensure structural safety. Furthermore, the channel steel support is welded to the main steel structure during factory processing, avoiding on-site high-altitude welding operations. The web plate of the inverted T-shaped connector is inserted into the channel steel support, and bolts are inserted into the vertical elongated holes, allowing them to slide into the vertical grooves. After adjustment, the bolts are tightened to complete the installation. The installation process is flexible and convenient.

[0014] It is evident that this utility model possesses substantial features and represents an advancement compared to existing technologies. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of a specific embodiment of the present utility model.

[0016] Figure 2 This is a schematic diagram of the main structure of the inverted T-shaped connector.

[0017] Figure 3 This is a side view of the inverted T-shaped connector.

[0018] Figure 4 This is a schematic diagram of the main structure of the channel steel support.

[0019] Figure 5 This is a top view schematic diagram of the channel steel support.

[0020] Figure 6 This is a side view of the channel steel support.

[0021] Figure 7 This is a partially exploded structural diagram of a specific embodiment of the present invention.

[0022] In the diagram, 1: main steel structure, 2: inverted T-shaped connector, 2-1: web plate one, 2-2: flange plate one, 2-3: vertical elongated hole, 3: glass plate, 4: channel steel support, 4-1: web plate two, 4-2: flange plate two, 4-3: vertical groove, 5: bolt, 6: glass sub-frame, 7: gasket, 8: pressure block, 9: screw, 10: decorative buckle cover. Detailed Implementation

[0023] To clearly illustrate the technical features of this solution, the following detailed implementation method, in conjunction with its accompanying drawings, will be used to describe the solution.

[0024] An inverted glass skylight system includes a channel steel support 4 and an inverted T-shaped connector 2. The number of inverted T-shaped connectors 2 can be arranged according to the stress analysis of the glass panels 3. The channel steel support 4 is fixedly connected to the main steel structure 1. The web plate 2-1 of the inverted T-shaped connector 2 is located between the opposite ends of two adjacent glass panels 3, and the upper end of the web plate 2-1 is fixedly connected to the channel steel support 4. Glass sub-frames 6 are respectively inserted into both ends of the flange plate 2-2 of the inverted T-shaped connector 2, and gaskets 7 are covered on the outer side of the flange plate 2-2. The inner sides of the two glass sub-frames 6 are respectively sealed to the two adjacent glass panels 3 with sealant. The outer sides of the two glass sub-frames 6 are jointly pressed with pressure blocks 8, and the pressure blocks 8 are fixed to the inverted T-shaped connector 2 by screws 9.

[0025] The ends of the two flange plates 4-2 of the channel steel support 4 are welded to the main steel structure 1. The channel steel support 4 is welded together with the main steel structure 1 during factory processing to avoid high-altitude welding operations on site. A vertical groove 4-3 is provided at the lower end of the web plate 4-1 of the channel steel support 4. The lower end of the vertical groove 4-3 is open to facilitate the entry of bolts 5 into the vertical groove 4-3. A vertical elongated hole 2-3 is provided on the web plate 2-1. The web plate 2-1 and the web plate 4-1 are fixedly connected by bolts 5 installed in the vertical elongated hole 2-3 and the vertical groove 4-3. After adjusting the vertical position of the inverted T-shaped connector 2 through the vertical elongated hole 2-3, tightening the bolts 5 completes the fixed connection between the inverted T-shaped connector 2 and the channel steel support 4.

[0026] A decorative buckle cover 10 is provided on the outside of the pressure block 8, and the two ends of the decorative buckle cover 10 are respectively snapped to the two glass sub-frames 6.

[0027] The glass panel 3 is laminated tempered glass or insulated laminated tempered glass, ensuring reliable stress distribution and energy efficiency. Furthermore, to meet light-blocking and sun-shading requirements, the glass panel 3 can be coated laminated tempered glass or coated insulated laminated tempered glass. The gap between the opposite ends of two adjacent glass panels 3 is filled with foam rods and then sealed with adhesive.

[0028] Technical features not described in this utility model can be implemented using existing technology and will not be elaborated here. This utility model is not limited to the specific embodiments described above. Any changes, modifications, additions, or substitutions made by those skilled in the art within the scope of this utility model should also fall within the protection scope of this utility model.

Claims

1. An inverted glass skylight system, characterized in that: The structure includes a channel steel support (4) and an inverted T-shaped connector (2). The channel steel support (4) is fixedly connected to the main steel structure (1). The web plate (2-1) of the inverted T-shaped connector (2) is located between the opposite ends of two adjacent glass panels (3), and the upper end of the web plate (2-1) is fixedly connected to the channel steel support (4). Glass sub-frames (6) are respectively inserted at both ends of the flange plate (2-2) of the inverted T-shaped connector (2). The inner sides of the two glass sub-frames (6) are respectively sealed to the two adjacent glass panels (3). The outer sides of the two glass sub-frames (6) are jointly pressed with a pressure block (8), and the pressure block (8) is fixedly connected to the inverted T-shaped connector (2).

2. The inverted glass skylight system according to claim 1, characterized in that: A vertical elongated hole (2-3) is provided on the web plate (2-1).

3. The inverted glass skylight system according to claim 2, characterized in that: The ends of the two flange plates (4-2) of the channel steel support (4) are welded to the main steel structure (1). The lower end of the web plate (4-1) of the channel steel support (4) is provided with a vertical groove (4-3), and the lower end of the vertical groove (4-3) is open.

4. The inverted glass skylight system according to claim 3, characterized in that: The first web plate (2-1) and the second web plate (4-1) are fixedly connected by bolts (5) installed in the vertical elongated hole (2-3) and the vertical groove (4-3).

5. The inverted glass skylight system according to claim 4, characterized in that: The outer side of the flange plate 1 (2-2) is covered with a gasket (7).

6. The inverted glass skylight system according to claim 5, characterized in that: The outer side of the pressure block (8) is provided with a decorative buckle cover (10), and the two ends of the decorative buckle cover (10) are respectively snapped to the two glass sub-frames (6).

7. The inverted glass skylight system according to claim 6, characterized in that: The gap between the opposite ends of two adjacent glass panels (3) is filled with foam rods and then sealed with glue.

8. The inverted glass skylight system according to claim 7, characterized in that: The glass panel (3) is laminated tempered glass or insulated laminated tempered glass.

9. The inverted glass skylight system according to claim 8, characterized in that: The glass panel (3) is coated laminated tempered glass or coated hollow laminated tempered glass.

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