Oversized suspension type corner arc full-glass curtain wall system

Abstract

The utility model discloses an oversized suspended corner arc full-glass curtain wall system, which relates to the technical field of glass curtain walls and comprises a steel keel, corner arc glass and a plurality of glass ribs uniformly distributed on the inner side of the corner arc glass. The steel keel is fixedly connected to a building structure, the front end of each glass rib is fixedly connected with the corner arc glass, the rear end of each glass rib is provided with a pull rod connecting piece, a transverse pull rod is arranged between every two adjacent pull rod connecting pieces, and the two ends of each transverse pull rod are fixedly connected with the adjacent pull rod connecting pieces respectively; according to the scheme, the transverse pull rods are arranged at the rear ends of the glass ribs, so that the corner arc glass can be prevented from generating lateral displacement, and the stability of a curtain wall system is improved; and the stainless steel clamping plate is used for hanging and connecting the glass panel, so that the stress concentration of the hole edge can be reduced, and the spontaneous explosion rate of the glass panel is reduced.

Description

Technical Field

[0001] The utility model relates to an extra-large-sized suspended corner arc all-glass curtain wall system, belonging to the technical field of glass curtain walls. Background Art

[0002] In modern architecture, large glass curtain walls are favored by property owners and architects due to their characteristics of transparent vision, strong sense of openness, and strong modern sense. They are widely used in public construction projects such as lobbies, libraries, and cultural centers. At present, although the manufacturing process and installation technology of large glass curtain walls have been significantly improved, limited by the production and processing levels of glass, when the glass panel specifications are large, the production technology of glass manufacturers, tempering equipment, bending arc equipment, the technology and equipment for glass lamination, and glass hole-opening technology are all affected. At the same time, large glass panels are prone to structural safety problems, which limit the development of all-glass curtain walls. Therefore, safer and more reliable new technologies are needed to promote the development and progress of large-sized all-glass curtain walls. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an extra-large-sized suspended corner arc all-glass curtain wall system to overcome the deficiencies of the prior art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an extra-large-sized suspended corner arc all-glass curtain wall system, including steel keels, corner arc glass, and a plurality of glass ribs evenly distributed inside the corner arc glass; the steel keels are fixedly connected to the building structure, the front end of each glass rib is fixedly connected to the corner arc glass, a tension rod connector is arranged at the rear end of each glass rib, a transverse tension rod is arranged between adjacent tension rod connectors, and both ends of the transverse tension rod are respectively fixedly connected to the adjacent tension rod connectors;

[0005] A stainless steel hanging component is arranged at the upper end of the corner arc glass, and the corner arc glass is hung on the steel keel through the stainless steel hanging component; a lower-end adapter is arranged at the lower end of the corner arc glass; the lower end of the corner arc glass is hinged to a building embedded part through the lower-end adapter.

[0006] Preferably, the tension rod connector and the glass rib are fixedly connected by structural glue.

[0007] Preferably, the stainless steel hanging component includes a splint fixing piece and two stainless steel splints. Both stainless steel splints are fixedly connected to the lower end of the splint fixing piece; each stainless steel splint has a clamping cavity, and the upper end of the corner arc glass extends into the clamping cavity and is fixed by a stainless steel injection bolt.

[0008] Preferably, an upper nylon gasket is provided on the contact surface between the corner arc glass and the stainless steel clamping plate, and high-strength glass glue is provided on the contact surface between the stainless steel glue-injected bolt and the corner arc glass.

[0009] Preferably, an angle adjustment screw is provided on the splint fixing piece, the lower end of the angle adjustment screw is bolted to the splint fixing piece, and the upper end of the angle adjustment screw is matched with the steel keel.

[0010] Preferably, the lower adapter has a receiving groove for the lower end of the corner arc glass to extend into, and a lower nylon gasket is provided on the contact surface between the lower adapter and the corner arc glass.

[0011] Preferably, a settlement space is provided between the lower end of the corner arc glass and the bottom of the accommodating groove of the lower adapter.

[0012] Preferably, the lower adapter is hinged to the building embedded part by stainless steel bolts.

[0013] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0014] 1. The utility model can prevent the corner arc glass from lateral displacement by arranging a transverse pull rod at the rear end of the glass rib, thereby improving the stability of the curtain wall system.

[0015] 2. The utility model uses a stainless steel clamping plate to hang and connect the glass panel, which can reduce the stress concentration at the edge of the hole and reduce the self-explosion rate of the glass panel.

[0016] 3. The utility model provides high-strength glass glue on the contact surface between the stainless steel glue-injected bolt and the corner arc glass, which can effectively avoid the adverse effects of stress concentration on the corner arc glass and avoid the risk of damage to the corner arc glass caused by deformation of the traditional aluminum alloy set.

[0017] 4. The utility model meets the requirements of material deformation and main structure settlement displacement by arranging a settlement space between the lower end of the corner arc glass and the bottom of the receiving groove of the lower adapter. At the same time, the horizontal force transmitted to the glass rib by the corner arc glass is absorbed by the lower nylon gasket, thereby ensuring the stability of the glass rib. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:

[0019] Attached Figure 1 This is a structural schematic diagram of an ultra-large suspended corner arc full-glass curtain wall system described in the utility model;

[0020] Attached Figure 2 For attachment Figure 1Enlarged view of part A;

[0021] Appendix Figure 3 Structural schematic diagram of the stainless - steel hanging component described in the present utility model;

[0022] Appendix Figure 4 Structural schematic diagram of the upper - end hanging structure of the corner arc glass described in the present utility model;

[0023] Appendix Figure 5 For appendix Figure 4 Enlarged view of part B;

[0024] Appendix Figure 6 Structural schematic diagram of the upper - end connection structure of the corner arc glass described in the present utility model.

[0025] In the figure: 1, steel keel; 2, corner arc glass; 3, glass rib; 4, building structure;

[0026] 5, tie - rod connector; 6, horizontal tie - rod; 7, lower - end adapter; 8, building embedded part; 9, structural sealant; 10, splint fixture; 11, stainless - steel splint; 13, stainless - steel sealant bolt; 14, upper nylon gasket; 15, high - strength glass glue; 16, angle - adjusting screw; 17, lower nylon gasket; 18, settlement space; 19, stainless - steel bolt. Specific implementation mode

[0027] The following further elaborates on the present utility model in detail in conjunction with the attached drawings and specific embodiments.

[0028] As shown in appendix Figures 1-6 A super - large - scale suspended corner arc all - glass curtain wall system described in the present utility model includes a steel keel 1, a corner arc glass 2, and a plurality of glass ribs 3 evenly distributed inside the corner arc glass 2; the steel keel 1 is fixedly connected to the building structure 4.

[0029] As shown in appendix Figures 1-2 At the front end of each glass rib 3 is fixedly connected to the corner arc glass 2, and at the rear end of each glass rib 3 is provided with a tie - rod connector 5. Among them, the tie - rod connector 5 is fixedly connected to the glass rib 3 through a structural sealant 9 to avoid opening holes at the rear end of the glass rib 3, thereby reducing the cross - section weakening and safety hazards caused by excessive holes and improving the stability of the curtain wall system; a horizontal tie - rod 6 is arranged between adjacent tie - rod connectors 5, and both ends of the horizontal tie - rod 6 are respectively fixedly connected to adjacent tie - rod connectors 5 through bolts; by arranging the horizontal tie - rod 6 at the rear end of the glass rib 3, the lateral displacement of the corner arc glass 2 can be prevented, further improving the stability of the curtain wall system.

[0030] As shown in appendix Figures 3-5As shown, a stainless steel hanging assembly is provided at the upper end of the corner arc glass 2, and the corner arc glass 2 is hung on the steel keel 1 through the stainless steel hanging assembly; specifically, the stainless steel hanging assembly includes a clamping plate fixing 10 and two stainless steel clamping plates 11, and the two stainless steel clamping plates 11 are connected and fixed to the lower end of the clamping plate fixing 10; each stainless steel clamping plate 11 has a clamping cavity, and the upper end of the corner arc glass 2 extends into the clamping cavity and is fixed by a stainless steel injection bolt 13. In this embodiment, corresponding through holes are opened on the upper end of the corner arc glass 2 and the stainless steel clamping plate 11, and the stainless steel injection bolt 13 is fixed through the through hole; by using a plurality of stainless steel clamping plates 11 to hang the corner arc glass 2, it is possible to reduce stress concentration at the edge of the hole and reduce the self-explosion rate of the glass. Of course, the upper end of the glass rib 3 can also be connected to the main body of the building using the same structure as above.

[0031] An angle adjustment screw 16 is provided on the splint fixing part 10, the lower end of the angle adjustment screw 16 is bolted to the splint fixing part 10, and the upper end of the angle adjustment screw 16 cooperates with the steel keel 1. By rotating the lower end of the angle adjustment screw 16 and the bolt at the splint fixing part 10, the angle of the corner arc glass 2 can be adjusted for easy adjustment during construction.

[0032] In order to avoid direct rigid contact between the corner arc glass 2 and the stainless steel splint 11, an upper nylon gasket 14 is provided on the contact surface between the corner arc glass 2 and the stainless steel splint 11 to separate the two; at the same time, high-strength glass glue 15 is provided on the contact surface between the stainless steel glue injection bolt 13 and the corner arc glass 2, which can effectively avoid the adverse effects of stress concentration on the corner arc glass 2 and avoid the risk of damage to the corner arc glass 2 caused by deformation of the traditional aluminum alloy set.

[0033] As attached Figure 6 As shown, a lower adapter 7 is provided at the lower end of the corner arc glass 2; the lower end of the corner arc glass 2 is hinged on the building embedded part 8 through the lower adapter 7. Specifically, the lower adapter 7 has a receiving groove for the lower end of the corner arc glass 2 to extend into, and the lower end of the corner arc glass 2 extends into the receiving groove. In order to avoid rigid contact between the lower adapter 7 and the corner arc glass 2, a lower nylon gasket 17 is provided on the contact surface between the lower adapter 7 and the corner arc glass 2 to prevent the lower adapter 7 from causing damage to the corner arc glass 2. At the same time, the lower nylon gasket 17 can also absorb the horizontal force transmitted to the glass rib 3 by the corner arc glass 2 to ensure the stability of the glass rib 3; in this embodiment, the lower adapter 7 and the building embedded part 8 are hinged by stainless steel bolts 19.

[0034] In order to meet the requirements of material deformation and main structure settlement displacement, a settlement space 18 is provided between the lower end of the corner arc glass 2 and the bottom of the receiving groove of the lower adapter 7 .

[0035] After the glass ribs and the panel glass of the present utility model are installed and before the structural adhesive is applied, the panel does not generate a force-bearing system through the structural adhesive and the glass ribs, and the structural adhesive requires a certain curing period. Since it is located in a coastal area with relatively high wind pressure, in order to better protect the panel glass, temporary protection measures are taken for the glass ribs and the panel glass through straps and wooden pads to prevent the panel glass from colliding and being damaged by the glass ribs under the wind pressure.

[0036] The above are only specific application examples of the present utility model and do not constitute any limitation to the protection scope of the present utility model; all technical solutions formed by equivalent transformation or equivalent substitution fall within the scope of the protection of the rights of the present utility model.

Claims

1. A super-large-sized suspended corner arc all-glass curtain wall system, characterized in that: It includes a steel keel (1), a corner arc glass (2), and a plurality of glass ribs (3) evenly distributed inside the corner arc glass (2); the steel keel (1) is fixedly connected to a building structure (4), the front end of each glass rib (3) is fixedly connected to the corner arc glass (2), a tie rod connector (5) is provided at the rear end of each glass rib (3), a transverse tie rod (6) is provided between adjacent tie rod connectors (5), and both ends of the transverse tie rod (6) are fixedly connected to adjacent tie rod connectors (5). A stainless steel hanging assembly is provided at the upper end of the corner arc glass (2), and the corner arc glass (2) is hung on the steel keel (1) through the stainless steel hanging assembly; a lower port adapter (7) is provided at the lower end of the corner arc glass (2); the lower end of the corner arc glass (2) is hinged to a building embedded part (8) through the lower port adapter (7).

2. The super-large specification suspended corner arc all-glass curtain wall system according to claim 1, characterized in that: The tie rod connector (5) and the glass rib (3) are fixedly connected by a structural adhesive (9).

3. The super-large specification suspended corner arc all-glass curtain wall system according to claim 1, characterized in that: The stainless steel hanging assembly includes a splint fixing part (10) and two stainless steel splints (11), and both of the two stainless steel splints (11) are fixedly connected to the lower end of the splint fixing part (10); each stainless steel splint (11) has a clamping cavity, and the upper end of the corner arc glass (2) extends into the clamping cavity and is fixed by a stainless steel injection bolt (13).

4. The super-large-sized suspended corner arc all-glass curtain wall system according to claim 3, characterized in that: An upper nylon gasket (14) is provided on the contact surface between the corner arc glass (2) and the stainless steel splint (11), and a high-strength glass adhesive (15) is provided on the contact surface between the stainless steel injection bolt (13) and the corner arc glass (2).

5. The super-large-sized suspended corner arc all-glass curtain wall system according to claim 3, wherein: An angle adjustment screw (16) is provided on the splint fixing part (10), the lower end of the angle adjustment screw (16) is bolted to the splint fixing part (10), and the upper end of the angle adjustment screw (16) cooperates with the steel keel (1).

6. The super-large specification suspended corner arc all-glass curtain wall system according to claim 1, characterized in that: The lower port adapter (7) has a receiving groove for the lower end of the corner arc glass (2) to extend into, and a lower nylon gasket (17) is provided on the contact surface between the lower port adapter (7) and the corner arc glass (2).

7. The super-large-sized suspended corner arc all-glass curtain wall system according to claim 6, characterized in that: A settlement space (18) is provided between the lower end of the corner arc glass (2) and the bottom of the receiving groove of the lower port adapter (7).

8. A super-large-sized suspended corner arc all-glass curtain wall system according to claim 6, characterized in that: The lower port adapter (7) and the building embedded part (8) are hinged by a stainless steel bolt (19).

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