Reinforced connecting structure for upright post and cross beam of glass curtain wall

Abstract

The utility model provides a glass curtain wall stand column and cross beam reinforcing connection structure, which relates to the technical field of glass curtain wall stand column and cross beam connection and comprises a stand column, cross beams mounted on two sides of the outer end of the stand column and reinforcing components arranged between the stand column and the cross beams. The reinforcing assembly comprises a T-shaped steel connecting piece, a fixing screw hole, a limiting screw hole, a reinforcing groove, a reinforcing plate, a glass auxiliary frame installed on the outer side of the cross beam, glass installed on the top and the bottom of the glass auxiliary frame, and a glass pressing plate installed on the outer side of the glass auxiliary frame. According to the glass curtain wall stand column and cross beam reinforcing connection structure, glass can be fixedly installed and stably supported and placed through the stand column, the cross beam and the glass auxiliary frame conveniently, the connecting stability of the stand column and the cross beam is improved through the reinforcing assembly, and on the basis of the structure of an original hidden frame glass curtain wall, the glass pressing plate is fixed and added through screws; the glass pressing plate and the glass auxiliary frame are clamped and fixed, so that the glass is prevented from directly falling off after the structural adhesive loses efficacy, and the use safety of the curtain wall is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of glass curtain wall column and beam connection, specifically a glass curtain wall column and beam reinforcement connection structure. Background Technology

[0002] Fully concealed frame glass curtain walls use silicone structural adhesive to bond the glass to the sub-frame, and the glass panels are fixed to the curtain wall support frame with screws. Due to the concealed frame and coated glass design, only the glass and adhesive joints are visible from the outside, and the profiles are not exposed, highlighting the building's modernity, high-end nature, and grandeur, which was favored by designers for a period of time. However, as the curtain wall ages, the silicone structural adhesive will gradually age, its bonding performance will decline, and there may even be bonding failures that cause the glass to detach, posing a safety risk. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a reinforced connection structure for glass curtain wall columns and beams. The columns, beams and glass sub-frames facilitate the fixed installation of glass and provide stable support for the glass. The reinforcement components improve the connection stability between the columns and beams. Based on the original hidden frame glass curtain wall structure, a glass pressure plate is added by screw fixing. The glass pressure plate is clamped and fixed with the glass sub-frame to prevent the glass from falling off directly after the structural adhesive fails, thereby improving the safety of the curtain wall.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0005] A reinforced connection structure for glass curtain wall columns and beams includes: columns, beams installed on both sides of the outer ends of the columns, and a reinforcement component disposed between the columns and the beams. The reinforcement component includes: T-shaped steel connecting pieces, fixing screw holes and limiting screw holes, a glass sub-frame installed on the outer side of the beams, glass installed on the top and bottom of the glass sub-frames, and a glass pressure plate installed on the outer side of the glass sub-frames.

[0006] Preferably, T-shaped steel connecting plates are installed on the outer sides of the column and the crossbeam, and multiple fixing screw holes are opened on the outer side of the T-shaped steel connecting plates. Multiple limiting screw holes are opened on the outer sides of the column and the crossbeam. Reinforcing grooves are fixedly installed at the top and bottom of the crossbeam, and two reinforcing grooves are locked together.

[0007] Preferably, the outer side of the crossbeam has a raised structure, and the glass sub-frame is snapped and fixed to the raised part on the outer side of the crossbeam.

[0008] Preferably, the glass sub-frame is provided with an L-shaped glass bracket that is fixedly installed with the glass, and the L-shaped glass bracket is fixed to the crossbeam by screws.

[0009] Preferably, structural adhesive is provided at the connection between the glass sub-frame and the glass.

[0010] Preferably, a decorative cover is snapped onto the outside of the glass pressure plate, and a sealant is provided at the connection between the glass pressure plate and the glass, with a sealing strip on the outside of the sealant.

[0011] Preferably, the L-shaped glass bracket and the interior of the glass sub-frame are provided with sealing foam rods.

[0012] Preferably, a side wall is provided on one side of the column, and the connection between the column and the beam is close to the side wall. A portion of the T-shaped steel connecting piece can be cut into an L-shaped steel connecting piece for installation and connection.

[0013] The beneficial effects of this utility model are:

[0014] (1) The columns, beams and glass sub-frames of this utility model facilitate the fixed installation of glass, provide stable support for the glass, and improve the connection stability between the columns and beams through the reinforcement components. On the basis of the original hidden frame glass curtain wall structure, glass pressure plates are added by screw fixing. The glass pressure plates are clamped and fixed with the glass sub-frame to prevent the glass from falling off directly after the structural adhesive fails, thereby improving the safety of the curtain wall. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the connection structure between the column and the beam of this utility model.

[0016] Figure 2 This is a schematic diagram of the T-shaped steel connecting piece structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the column structure of this utility model.

[0018] Figure 4 This is a front view schematic diagram of the column and beam of this utility model.

[0019] Figure 5 This is a side view sectional diagram of the crossbeam of this utility model.

[0020] Figure 6 This is a cross-sectional schematic diagram of the glass pressure plate, glass sub-frame, and crossbeam of this utility model.

[0021] Figure 7 This is a cross-sectional schematic diagram of the glass subframe of this utility model.

[0022] Figure 8 For the present utility model Figure 6 Enlarged diagram of point A in the middle.

[0023] Figure 9 This is a schematic diagram of the installation of the column and side wall of this utility model.

[0024] Figures 1-9 In the middle: 1. Column; 2. Horizontal beam; 3. T-shaped steel connecting piece; 301. Fixing screw hole; 302. Limiting screw hole; 4. Glass sub-frame; 401. Glass; 402. Glass pressure plate; 403. L-shaped glass corner bracket; 5. Glass structural adhesive; 6. Decorative cover; 7. Sealant; 8. Sealing and filling foam rod; 9. Side wall. Detailed Implementation

[0025] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0026] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0027] Example

[0028] like Figures 1-9 As shown, a reinforced connection structure for glass curtain wall columns and beams includes: a column 1, beams 2 installed on both sides of the outer end of the column 1, and a reinforcement component disposed between the column 1 and the beams 2. The reinforcement component includes: a T-shaped steel connecting piece 3, a fixing screw hole 301 and a limiting screw hole 302, a glass sub-frame 4 installed on the outside of the beams 2, glass 401 installed on the top and bottom of the glass sub-frame 4, and a glass pressure plate 402 installed on the outside of the glass sub-frame 4.

[0029] Among them, T-shaped steel connecting plates 3 are installed on the outside of the column 1 and the crossbeam 2. Multiple fixing screw holes 301 are opened on the outside of the T-shaped steel connecting plate 3. Multiple limiting screw holes 302 are opened on the outside of the column 1 and the crossbeam 2. Reinforcing grooves 303 are fixedly installed at the top and bottom of the inside of the crossbeam 2. The two reinforcing grooves 303 are snapped together for fixation.

[0030] When using column 1, crossbeams 2 are installed on both sides of the outer end of column 1. A glass sub-frame 4 can then be installed on the outside of the crossbeams 2. Glass 401 can be installed through the glass sub-frame 4, providing stable support for the glass 401. At this point, the glass 401 pieces form a cross joint. After the column 1 and crossbeams 2 are installed, T-shaped steel connecting pieces 3 can be installed between them. The fixing screw holes 301 on the outside of the T-shaped steel connecting pieces 3 are aligned with the limiting screw holes 302 on the outside of the column 1 and crossbeams 2. Self-tapping screws are screwed into the limiting screw hole 302 through the fixing screw hole 301, so that the T-shaped steel connecting piece 3 is fixedly installed on the outside of the column 1 and the beam 2, which fits perfectly with the cross joint between the glass 401, improving the connection stability between the column 1 and the beam 2. On the basis of the original hidden frame glass curtain wall structure, a glass pressure plate 402 is added by fixing with screws. The glass pressure plate 402 is clamped and fixed with the glass sub-frame 4 to prevent the glass 401 from falling off directly after the structural adhesive fails, thus improving the safety of the curtain wall.

[0031] Among them, a side wall 9 is provided on one side of the column 1. The connection between the column 1 and the beam 2 near the side wall 9 is provided. A part of the T-shaped steel connecting piece 3 can be cut into an L-shaped steel connecting piece for installation and connection. This allows the L-shaped steel connecting piece to be installed in accordance with different structural layouts of the column 1 and the beam 2, thereby reinforcing the connection between the column 1 and the beam 2.

[0032] The outer side of the crossbeam 2 has a raised structure. The glass sub-frame 4 is snapped and fixed to the raised part on the outer side of the crossbeam 2. When using the glass sub-frame 4, the snapping part of the glass sub-frame 4 is snapped and fixed to the raised part on the outer side of the crossbeam 2, and fixed with self-tapping screws. The glass 401 is fixed and installed through the glass sub-frame 4, which can stably support the installation of the glass 401.

[0033] The glass sub-frame 4 is equipped with an L-shaped glass bracket 403 that is fixedly installed with the glass 401. The L-shaped glass bracket 403 is fixed to the crossbeam 2 by screws. After the glass 401 is installed inside the glass sub-frame 4, the L-shaped glass bracket 403 can provide support for the glass 401 and bear part of the load of the glass 401.

[0034] Among them, the L-shaped glass corner bracket 403 and the glass sub-frame 4 are equipped with sealing foam rods 8. After the L-shaped glass corner bracket 403 is installed inside the glass sub-frame 4, there is a gap between the L-shaped glass corner bracket 403 and the glass sub-frame 4. The gap is filled by the sealing foam rods 8, so that the L-shaped glass corner bracket 403 and the glass sub-frame 4 are stable under force, ensuring that the glass 401 is firmly supported.

[0035] Among them, glass structural adhesive 5 is provided at the connection between the glass sub-frame 4 and the glass 401. After the glass 401 is installed inside the glass sub-frame 4, the glass structural adhesive 5 can be applied to the connection between the glass sub-frame 4 and the glass 401 to make the glass 401 fit tightly with the glass sub-frame 4, strengthen the connection between the glass 401 and the glass sub-frame 4, thereby improving the overall stability of the glass 401 and preventing the glass 401 from loosening and falling off.

[0036] The glass pressure plate 402 is fixedly attached to the outside of the decorative cover 6. The connection between the glass pressure plate 402 and the glass 401 is provided with sealant 7. A sealing strip is provided on the outside of the sealant 7. When the glass pressure plate 402 is in use, the decorative cover 6 is installed on the outside of the glass pressure plate 402. The decorative cover 6 provides rain protection for the glass pressure plate 402 and also enhances the aesthetics of the curtain wall. The sealant 7 is applied between the glass pressure plate 402 and the glass 401 to increase the stability between the glass pressure plate 402 and the glass 401. The sealing strip increases the sealing between the glass pressure plate 402 and the glass 401, preventing water accumulation inside the glass pressure plate 402 and the glass sub-frame 4.

[0037] Working principle:

[0038] When using column 1, crossbeams 2 are installed on both sides of the outer end of column 1. A glass sub-frame 4 can then be installed on the outside of the crossbeams 2, allowing glass 401 to be installed and stably supported. At this point, the glass 401 pieces form a cross joint. After the column 1 and crossbeams 2 are installed, a T-shaped steel connecting piece 3 can be installed between them. The fixing screw holes 301 on the outside of the T-shaped steel connecting piece 3 are aligned with the limiting screw holes 302 on the outside of the column 1 and crossbeams 2. Self-tapping screws are then screwed into the limiting screw holes 302 from the fixing screw holes 301, thus fixing the T-shaped steel connecting piece 3 to the column 1. The outer sides of column 1 and beam 2 fit perfectly with the cross joint between glass 401, improving the connection stability between column 1 and beam 2. Furthermore, a portion of the T-shaped steel connecting piece 3 can be cut to become an L-shaped steel connecting piece for installation, allowing the L-shaped steel connecting piece to adapt to different structural layouts of column 1 and beam 2. This reinforces the connection between column 1 and beam 2. Based on the original hidden-frame glass curtain wall structure, a glass pressure plate 402 is added by screw fixing. The glass pressure plate 402 is clamped and fixed to the glass sub-frame 4, preventing the glass 401 from falling off directly after the structural adhesive fails, thus improving the safety of the curtain wall.

[0039] After the L-shaped glass bracket 403 is installed inside the glass sub-frame 4, a gap is left between the L-shaped glass bracket 403 and the inside of the glass sub-frame 4. The gap is filled by sealing and filling foam rods 8, so that the L-shaped glass bracket 403 and the glass sub-frame 4 are stable under force, ensuring that the glass 401 is firmly supported. Glass structural adhesive 5 is applied at the connection between the glass sub-frame 4 and the glass 401, so that the glass 401 and the glass sub-frame 4 are tightly attached, strengthening the connection between the glass 401 and the glass sub-frame 4, thereby improving the overall stability of the glass 401 and preventing the glass 401 from loosening and falling.

[0040] When the glass pressure plate 402 is in use, a decorative cover 6 is snapped onto the outside of the glass pressure plate 402. The decorative cover 6 provides rain protection for the glass pressure plate 402 and also enhances the aesthetics of the curtain wall. Sealant 7 is applied between the glass pressure plate 402 and the glass 401 to increase the stability between them. The sealing strip is used to increase the sealing between the glass pressure plate 402 and the glass 401, preventing water accumulation inside the glass pressure plate 402 and the glass sub-frame 4.

[0041] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0042] The above provides a detailed description of a glass curtain wall column and beam reinforcement connection structure provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A glass curtain wall column and beam reinforcing connection structure, characterized in that, Include: The column (1); The beam (2) is installed on both sides of the outer end of the column (1); The reinforcing assembly is arranged between the column (1) and the beam (2), the reinforcing assembly comprises: T-shaped steel connecting plate (3), fixed screw hole (301) and limiting screw hole (302); The glass subframe (4) is installed on the outer side of the beam (2); The glass (401) is installed on the top and bottom of the glass subframe (4); The glass pressing plate (402) is installed on the outer side of the glass subframe (4).

2. The glass curtain wall column and beam reinforcing connection structure according to claim 1, characterized in that, The column (1) and the beam (2) are provided with T-shaped steel connecting plate (3) on the outer side, a plurality of fixed screw holes (301) are formed on the outer side of the T-shaped steel connecting plate (3), a plurality of limiting screw holes (302) are formed on the outer side of the column (1) and the beam (2), the reinforcing groove (303) is fixedly installed at the top and bottom of the beam (2), and the two reinforcing grooves (303) are clamped and fixed.

3. The glass curtain wall column and beam reinforcing connection structure of claim 1, wherein, The outer side of the beam (2) is in convex structure, the glass subframe (4) is clamped and fixed with the convex part of the outer side of the beam (2).

4. The glass curtain wall column and beam reinforcing connection structure of claim 1, wherein, The glass subframe (4) is provided with L-shaped glass angle code (403) fixedly installed with the glass (401), and the L-shaped glass angle code (403) is fixed with the beam (2) through screws.

5. The glass curtain wall column and beam reinforcing connection structure of claim 1, wherein, The connecting part of the glass subframe (4) and the glass (401) is provided with glass structure glue (5).

6. The glass curtain wall column and beam reinforcing connection structure of claim 1, wherein, The glass pressing plate (402) is clamped and fixed with the decorative cover (6) on the outer side, the connecting part of the glass pressing plate (402) and the glass (401) is provided with sealing glue (7), and the outer side of the sealing glue (7) is provided with sealing strip.

7. The glass curtain wall column and beam reinforcing connection structure of claim 4, wherein, The L-shaped glass angle code (403) and the glass subframe (4) are provided with sealing filling foam rod (8) inside. 8.The glass curtain wall column-beam reinforcing connection structure according to claim 1, characterized in that, The column (1) is provided with a side wall (9) on one side, the connecting part of the column (1) and the beam (2) close to the side wall (9), and the T-shaped steel connecting plate (3) can be cut into L-shaped steel connecting plate for installation and connection.

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