Hidden frame cross beam structure of glass curtain wall

Abstract

The utility model relates to the field of building decoration, in particular to a glass curtain wall hidden frame beam structure. A stand column is fixed to the main body structure, a cross beam is installed on the stand column, hanging pieces are arranged in the middle and on the lower portion of the outer side face of the cross beam, the hanging piece in the middle and the outer side face of the cross beam form a first hanging groove, the hanging piece on the lower portion and the outer side face of the cross beam form a second hanging groove, and a supporting piece is hung in the first hanging groove. The upper glass panel is installed on the supporting piece, an abutting support is hung in the second hanging groove, the lower glass panel is attached and fixed to the outer side face of the abutting support, and the space between the upper glass panel and the lower glass panel is filled with foam rods and sealant. The upper glass panel and the lower glass panel are fixed, the installation firmness of the glass panels is guaranteed, the risk of potential safety hazards of the glass curtain wall is reduced, the upper glass panel is effectively supported through the supporting piece, the risk that objects fall from high altitudes due to falling of the glass panels is reduced, and life and property safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of building decoration, in particular to a glass curtain wall hidden frame beam structure. Background Art

[0002] Glass curtain wall refers to the building's external protective structure or decorative structure that has a certain displacement capacity relative to the main structure and does not share the forces exerted on the main structure. The wall has two types of glass: single-layer and double-layer. Glass curtain wall is a beautiful and novel method of building wall decoration. Due to its good permeability and aesthetic effect, glass curtain wall is widely used in construction projects.

[0003] In the existing glass curtain wall construction, the feasibility and constructability of the glass system have long been problems that have plagued the construction; the hidden frame beam connection structure is widely used in glass curtain walls, and the existing connection structure between glass panels and beams has many shortcomings. After being exposed to sunlight and eroded by water vapor, it is easy to age and crack, affecting the firmness of the glass panel and easily causing serious safety hazards to the overall glass curtain wall. Moreover, the beam has no support for the glass panel. After the aging of the connection structure, a safety accident of falling objects from high altitude will occur, causing loss of life and property.

[0004] Therefore, there is an urgent need for a glass curtain wall hidden frame beam structure to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the above-mentioned problem, thereby providing a glass curtain wall hidden frame beam structure, realizing the fixation of the upper glass panel and the lower glass panel, ensuring the firmness of the glass panel installation, reducing the risk of safety hazards in the glass curtain wall, and effectively supporting the upper glass panel through the support bracket, thereby improving the firmness of the upper glass panel installation and reducing the risk of falling objects from high altitude caused by the glass panel falling off.

[0006] The utility model solves the above problems and adopts the following technical solutions:

[0007] A glass curtain wall hidden frame beam structure is arranged on a main structure, including an upper glass panel and a lower glass panel, a column is fixed on the main structure, a beam is installed on the column, a hanging piece is arranged at the middle and lower part of the outer side of the beam, the middle hanging piece and the outer side of the beam form a first hanging groove, the lower hanging piece and the outer side of the beam form a second hanging groove, a supporting bracket is hung in the first hanging groove, the upper glass panel is installed on the supporting bracket, an abutting bracket is hung in the second hanging groove, the lower glass panel is fixed on the outer side of the abutting bracket, and a foam rod is filled between the upper glass panel and the lower glass panel and sealant; the supporting bracket includes an L-shaped bracket and a main body with a U-shaped cross-section, the L-shaped bracket is placed in the horizontal direction, and includes a short vertical part and a long horizontal part, the short vertical part is vertically fixed to the left side of the bottom of the main body, a rubber gasket is arranged on the surface of the long horizontal part, the upper glass panel abuts on the rubber gasket, silicone structural glue and a buffer gasket are sandwiched and installed between the upper glass panel and the left side of the main body, a hanging angle piece is fixed on the right side of the main body, the hanging angle piece and the right side of the main body jointly form a limiting groove, the hanging piece is inserted in the limiting groove, an anti-slip pad is installed in the first hanging groove, and the hanging angle piece is inserted into the first hanging groove and abuts on the anti-slip pad.

[0008] As a preferred embodiment, a further technical solution of the utility model is:

[0009] Furthermore, the abutment bracket includes a main body with a U-shaped cross-section, a hanging angle piece is fixed on the right side surface of the main body, the hanging angle piece and the left side surface of the main body together form a limiting groove, the hanging piece is inserted in the limiting groove, an anti-slip pad is installed in the second hanging groove, the hanging angle piece is inserted into the second hanging groove and abuts on the anti-slip pad, an extension part with a U-shaped cross-section is vertically fixed at the lower part of the left side surface of the main body, silicone structural adhesive and a buffer gasket are sandwiched and installed between the lower glass panel and the left side surface of the main body, and the buffer gasket abuts on the extension part.

[0010] Furthermore, a connecting cross portion is provided below the lower suspension member and is vertically fixed on the outer side of the cross beam. The connecting cross portion and the suspension member together form a lower mounting groove. A first cross portion and a second cross portion are vertically fixed above the middle suspension member and on the outer side of the cross beam. The first cross portion and the second cross portion are spaced apart from each other and together form an upper mounting groove. Abutment components that abut against the inner side surfaces of the upper glass panel and the lower glass panel are installed on the upper mounting groove and the lower mounting groove.

[0011] Furthermore, a right-angle plate body is connected to the inner side surface of the beam, a gasket is sandwiched between the right-angle plate body and the inner side surface of the beam, the right-angle plate body and the gasket are fixed to the inner side surface of the beam by screws, and the right-angle plate body is fitted and fixed to the main structure.

[0012] Furthermore, a bending section bending downward is arranged on one side of the right-angle plate body away from the cross beam, and an anti-ridge is arranged between the bending section and the main structure.

[0013] Furthermore, a closing structure is arranged on the inner side surface of the beam and the main structure, and the closing structure includes a keel frame fixed on the main structure, a decorative panel is fixed on the bottom of the keel frame, the keel frame and the beam are spaced apart, a flame retardant plate is arranged between the keel frame and the inner side surface of the beam, the flame retardant plate abuts against the decorative panel, and decorative buckle plates are installed on the bottom of the beam and the side of the decorative panel.

[0014] Compared with the prior art, the utility model adopting the above technical solution has the following outstanding features:

[0015] The utility model fixes the column on the main structure, the cross beam and the column are fixedly connected, a first hanging groove and a second hanging groove are arranged on the outer side of the cross beam, the supporting bracket is installed on the first hanging groove, the abutting bracket is installed on the second hanging groove, the upper glass panel is abutted on the supporting bracket through a rubber gasket, the upper glass panel is connected to the supporting bracket through a buffering gasket and a silicone structural adhesive, and the lower glass panel is connected to the abutting bracket through a buffering gasket and a silicone structural adhesive, thereby realizing the fixing of the upper glass panel and the lower glass panel, ensuring the firmness of the glass panel installation, reducing the risk of safety hazards in the glass curtain wall, and at the same time, the upper glass panel is effectively supported by the supporting bracket, the firmness of the upper glass panel installation is improved, the risk of falling objects from a high altitude caused by the glass panel falling off is reduced, and the safety of life and property is ensured; and the supporting bracket is installed on the cross beam by a hanging manner, which is not only firmly installed and convenient to construct, but also does not need to drill holes for positioning the supporting bracket and the cross beam, thereby improving the installation efficiency of the supporting bracket and saving construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the embodiment of the utility model;

[0017] Figure 2 yes Figure 1 Schematic diagram of a local enlarged structure;

[0018] In the figure: 1. Main structure; 2. Upper glass panel; 3. Lower glass panel; 4. Upright column; 5. Crossbeam; 6. Suspension member; 7. Support bracket; 8. Abutment bracket; 9. Foam rod; 10. Sealant; 11. Silicone structural adhesive; 12. Buffer gasket; 13. Abutment member; 14. Right-angle plate; 15. Counter-ridge; 16. Keel frame; 17. Decorative panel; 18. Flame-retardant board; 19. Decorative gusset plate; 20. Hanging angle piece; 21. Anti-slip pad; 22. Extension; 23. L-shaped bracket. DETAILED DESCRIPTION

[0019] The following description of the embodiments will help the public better understand the present invention, but the specific embodiments given by the applicant cannot and should not be regarded as limitations on the technical solution of the present invention. Any changes to the definitions of components or technical features and / or formal rather than substantive changes to the overall structure should be regarded as the scope of protection defined by the technical solution of the present invention.

[0020] See also Figure 1 to Figure 2 As shown, the technical solution of the utility model is as follows:

[0021] A glass curtain wall hidden frame beam 5 structure is arranged on a main structure 1, including an upper glass panel 2 and a lower glass panel 3, a column 4 is vertically fixed on the main structure 1, a beam 5 is installed on the column 4, the column 4 and the beam 5 are both made of aluminum alloy and integrally formed, the beam 5 is fixedly connected to the column 4 by screws, and a hanging piece 6 is vertically fixed to the middle and lower parts of the outer side of the beam 5, the two hanging pieces 6 are made of aluminum alloy and are integrally formed with the beam 5, the middle hanging piece 6 and the outer side of the beam 5 form a first hanging groove, the lower hanging piece 6 and the outer side of the beam 5 form a second hanging groove, the first hanging groove The middle hanging is equipped with a supporting bracket 7, and the upper glass panel 2 is installed on the supporting bracket 7. The upper glass panel 2 is fixed by the supporting bracket 7 and provides supporting force to the upper glass panel 2. The second hanging groove is equipped with an abutting bracket 8, and the lower glass panel 3 is fixed on the outer surface of the abutting bracket 8. The lower glass panel 3 is fixed on the abutting bracket 8 to achieve a stable connection with the crossbeam 5. Foam rods 9 and sealants 10 are filled between the upper glass panel 2 and the lower glass panel 3. The gap between the upper glass panel 2 and the lower glass panel 3 is sealed by the foam rods 9 and the sealants 10, which not only improves the aesthetics but also The waterproof effect is guaranteed; the support bracket 7 is made of aluminum alloy and is integrally formed, including an L-shaped support plate 23 and a main body with a U-shaped cross section. The L-shaped support plate 23 is placed in the horizontal direction, including a short vertical part and a long horizontal part. The short vertical part is vertically fixed to the left side of the bottom of the main body, and a rubber gasket is installed on the surface of the long horizontal part. The upper glass panel 2 is abutted against the rubber gasket. A silicone structural adhesive 11 and a buffer gasket 12 are sandwiched and installed between the upper glass panel 2 and the left side of the main body. The upper glass panel 2 is fixed on the support bracket 7 by the silicone structural adhesive. A hanging angle piece 20 is fixed on the right side of the main body, and the hanging angle piece 20 has a right-angle cross section. The hanging angle piece 20 and the right side surface of the main body jointly form a limiting groove, the hanging piece 6 is inserted in the limiting groove, and an anti-skid pad 21 is installed in the first hanging groove. The hanging angle piece 20 is inserted into the first hanging groove and abuts against the anti-skid pad 21; through the above-mentioned structural setting, the upper glass panel 2 is fixedly connected with the supporting bracket 7, and the supporting bracket 7 is firmly connected with the crossbeam 5 through the cooperation of the hanging angle piece 20 and the hanging piece 6, thereby ensuring the firmness of the installation structure. At the same time, the supporting bracket 7 provides support for the upper glass panel 2 through the L-shaped bracket 23, which plays a role of limiting the upper glass panel 2 and limiting the downward displacement of the upper glass panel 2.

[0022] The abutment bracket 8 is made of aluminum alloy and is integrally formed, including a main body with a U-shaped cross-section. A hanging angle piece 20 is fixed on the right side of the main body. The cross-section of the hanging angle piece 20 is a right angle. The hanging angle piece 20 and the left side of the main body together form a limiting groove. The hanging part 6 is inserted in the limiting groove. An anti-slip pad 21 is installed in the second hanging groove. The hanging angle piece 20 is inserted into the second hanging groove and abuts on the anti-slip pad 21. An extension part 22 with a U-shaped cross-section is vertically fixed to the lower part of the left side of the main body. Silicone structural glue 11 and a buffer gasket 12 are sandwiched and installed between the lower glass panel 3 and the left side of the main body, and the buffer gasket 12 abuts on the extension part 22. Through the above-mentioned structural setting, the lower glass panel 3 is fixedly connected with the abutment bracket 8, thereby ensuring the firmness of the installation structure. At the same time, the abutment bracket 8 provides support for the buffer gasket 12 through the extension part 22, which plays a limiting role on the buffer gasket 12 and restricts the downward movement of the buffer gasket 12.

[0023] A connecting cross-section is vertically fixed on the outer side of the cross beam 5 below the lower hanging member 6. The connecting cross-section is made of aluminum alloy and is integrally formed with the cross beam 5. The connecting cross-section and the hanging member 6 together form a lower mounting groove. A first cross-section and a second cross-section are vertically fixed on the outer side of the cross beam 5 above the middle hanging member 6. The first cross-section and the second cross-section are both made of aluminum alloy and are integrally formed with the cross beam 5. The first cross-section and the second cross-section are spaced apart from each other and together form an upper mounting groove. Abutment members that abut against the inner side surfaces of the upper glass panel 2 and the lower glass panel 3 are installed on the upper mounting groove and the lower mounting groove. 13; by setting an upper mounting groove on the outer side of the crossbeam 5 and installing an abutment member 13, the gap between the crossbeam 5 and the upper glass panel 2 is sealed, and by setting a lower mounting groove on the outer side of the crossbeam 5 and installing an abutment member 13, the gap between the crossbeam 5 and the lower glass panel 3 is sealed, thereby protecting the connection structure between the upper glass panel 2 and the crossbeam 5 and the connection structure between the lower glass panel 3 and the crossbeam 5 to avoid being exposed to sunlight and eroded by water vapor, ensuring the firmness and service life of the connection structure, and reducing the risk of the upper glass panel 2 and the lower glass panel 3 falling off.

[0024] A right-angle plate body 14 is connected to the inner side surface of the cross beam 5. The right-angle plate body 14 is made of aluminum alloy and is bent into an integral shape. A gasket is sandwiched between the right-angle plate body 14 and the inner side surface of the cross beam 5. The right-angle plate body 14 and the gasket are fixed to the inner side surface of the cross beam 5 by screws. The right-angle plate body 14 is fixed to the main structure 1 by steel nails. The cross beam 5 is reinforced by the above-mentioned structural setting to ensure the firmness of the cross beam 5.

[0025] A bending section bending downward is provided on one side of the right-angle plate body 14 away from the cross beam 5, forming an acute angle between the bending section and the main structure 1, and an anti-ridge 15 is cast between the bending section and the main structure 1. The anti-ridge 15 is cast with cement slurry. The anti-ridge 15 plays the role of water blocking and dispersing, thereby improving the waterproof effect.

[0026] A closing structure is arranged on the inner side surface of the cross beam 5 and the main structure 1, and the closing structure includes a keel frame 16 fixed on the main structure 1, the keel frame 16 is made of angle steels, the keel frame 16 is fixed to the main structure 1 by expansion bolts, a decorative panel 17 is fixed to the bottom of the keel frame 16 by screws, the keel frame 16 and the cross beam 5 are arranged at intervals, a flame retardant plate 18 is arranged between the keel frame 16 and the inner side surface of the cross beam 5, the flame retardant plate 18 is sandwiched between the decorative panel 17 and the keel frame 16, the flame retardant plate 18 abuts against the decorative panel 17, and a decorative buckle plate 19 is installed on the bottom of the cross beam 5 and the side of the decorative panel 17; the inner side surface of the cross beam 5 is closed by the above-mentioned structural arrangement, the inner side surface of the cross beam 5 is protected, and the decorative effect is improved.

[0027] The utility model fixes the column 4 on the main structure 1, the crossbeam 5 and the column 4 are fixedly connected, a first hanging groove and a second hanging groove are arranged on the outer side of the crossbeam 5, the support bracket 7 is installed on the first hanging groove, the abutment bracket 8 is installed on the second hanging groove, the upper glass panel 2 is abutted on the support bracket 7 through a rubber gasket, the upper glass panel 2 is connected to the support bracket 7 through a buffer gasket 12 and a silicone structural adhesive, and the lower glass panel 3 is connected to the abutment bracket 8 through a buffer gasket 12 and a silicone structural adhesive, thereby realizing the upper glass panel 2 and the lower glass The fixing of the panel 3 ensures the firmness of the glass panel installation and reduces the risk of safety hazards in the glass curtain wall. At the same time, the upper glass panel 2 is effectively supported by the support bracket 7, which improves the firmness of the installation of the upper glass panel 2 and reduces the risk of falling objects caused by the glass panel falling off, thereby ensuring the safety of life and property; and the support bracket 7 is installed on the beam 5 by hanging, which is not only firm to install and convenient to construct, but also does not require drilling and positioning of the support bracket 7 and the beam 5, thereby improving the installation efficiency of the support bracket 7 and saving construction costs.

[0028] The above description is only a preferred feasible embodiment of the present utility model, and does not limit the scope of rights of the present utility model. All equivalent changes made using the contents of the present utility model specification and its drawings are included in the scope of rights of the present utility model.

Claims

1. A glass curtain wall hidden frame beam structure, arranged on a main structure, characterized in that: The invention comprises an upper glass panel and a lower glass panel, a column is fixed on the main structure, a crossbeam is installed on the column, a hanging piece is arranged at the middle and lower part of the outer side of the crossbeam, the middle hanging piece and the outer side of the crossbeam form a first hanging groove, the lower hanging piece and the outer side of the crossbeam form a second hanging groove, a supporting bracket is hung in the first hanging groove, the upper glass panel is installed on the supporting bracket, an abutting bracket is hung in the second hanging groove, the lower glass panel is fixed on the outer side of the abutting bracket, and a foam rod and a sealant are filled between the upper glass panel and the lower glass panel; the supporting bracket comprises An L-shaped support plate and a main body with a U-shaped cross-section. The L-shaped support plate is placed in the horizontal direction and includes a short vertical part and a long horizontal part. The short vertical part is vertically fixed to the left side of the bottom of the main body. A rubber gasket is arranged on the surface of the long horizontal part. The upper glass panel abuts on the rubber gasket. Silicone structural adhesive and a buffer gasket are sandwiched and installed between the upper glass panel and the left side of the main body. A hanging angle piece is fixed on the right side of the main body. The hanging angle piece and the right side of the main body jointly form a limiting groove. The hanging piece is inserted in the limiting groove. An anti-slip pad is installed in the first hanging groove. The hanging angle piece is inserted into the first hanging groove and abuts on the anti-slip pad.

2. The glass curtain wall hidden frame beam structure according to claim 1, characterized in that: The abutment bracket includes a main body with a U-shaped cross-section, a hanging angle piece is fixed on the right side of the main body, the hanging angle piece and the left side of the main body together form a limiting groove, the hanging piece is inserted in the limiting groove, an anti-slip pad is installed in the second hanging groove, the hanging angle piece is inserted into the second hanging groove and abuts on the anti-slip pad, an extension part with a I-shaped cross-section is vertically fixed at the lower part of the left side of the main body, silicone structural glue and a buffer gasket are sandwiched and installed between the lower glass panel and the left side of the main body, and the buffer gasket abuts on the extension part.

3. The glass curtain wall hidden frame beam structure according to claim 2, characterized in that: A connecting cross section is provided below the lower suspension member and is vertically fixed on the outer side of the cross beam. The connecting cross section and the suspension member together form a lower mounting groove. A first cross section and a second cross section are vertically fixed above the middle suspension member and on the outer side of the cross beam. The first cross section and the second cross section are spaced apart from each other and together form an upper mounting groove. Abutment components that abut against the inner side surfaces of the upper glass panel and the lower glass panel are installed on the upper mounting groove and the lower mounting groove.

4. The glass curtain wall hidden frame beam structure according to claim 3, characterized in that: A right-angle plate is connected to the inner side of the beam, a gasket is sandwiched between the right-angle plate and the inner side of the beam, the right-angle plate and the gasket are fixed to the inner side of the beam by screws, and the right-angle plate is fixed to the main structure.

5. The glass curtain wall hidden frame beam structure according to claim 4, characterized in that: A bending section bending downward is arranged on one side of the right-angle plate body away from the cross beam, and an anti-ridge is arranged between the bending section and the main structure.

6. The glass curtain wall hidden frame beam structure according to claim 5, characterized in that: A closing structure is arranged on the inner side surface of the beam and the main structure, and the closing structure includes a keel frame fixed on the main structure, a decorative panel is fixed on the bottom of the keel frame, the keel frame and the beam are spaced apart, a flame retardant plate is arranged between the keel frame and the inner side surface of the beam, the flame retardant plate abuts against the decorative panel, and decorative buckle plates are installed on the bottom of the beam and the side of the decorative panel.

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