Unit type cellular board curtain wall system
The combination structure of aluminum alloy corner brackets and connectors in the unitized honeycomb panel curtain wall system solves the problems of hollowness, water ingress and flatness in traditional honeycomb panel curtain walls, thereby improving waterproof performance and construction efficiency.
Patent Information
- Application Number
- CN202422197117.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-09-09
AI Technical Summary
Traditional honeycomb panel curtain walls suffer from problems such as hollowness, water ingress, poor flatness, and leakage at joints.
The unitized honeycomb panel curtain wall system uses a combination of aluminum alloy corner brackets and connectors, along with the use of silicone sealant, to form a closed pressure equalization cavity, improving waterproof performance. The aluminum edge sealing and aluminum alloy corner brackets ensure balanced stress and flatness.
It effectively prevents hollow areas and water ingress, improves the flatness and service life of aluminum honeycomb panels, and reduces construction costs and time.
Smart Images
Figure CN223497396U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of unitized curtain wall technology, and in particular to a unitized honeycomb panel curtain wall system. Background Technology
[0002] Currently, traditional honeycomb panel frames have the following disadvantages:
[0003] 1. The traditional method is to laminate aluminum honeycomb with 5mm thick aluminum sheets on the top and bottom to form a honeycomb aluminum panel. During the lamination process, the aluminum honeycomb and the aluminum sheet are bonded together with glue. In the later stages, environmental factors such as sun exposure, rain, and temperature and climate changes throughout the year can lead to problems such as hollowing and water seepage around the honeycomb panel.
[0004] 2. Steel keel was used as the skeleton of the aluminum honeycomb panel on site, and the flatness of the aluminum honeycomb panel surface could not be guaranteed after the panel was installed.
[0005] 3. When connecting the honeycomb panel to the steel keel, aluminum alloy corner brackets are used, which poses a risk of water leakage at the connection point. In addition, there is an aluminum alloy connecting corner bracket spaced 300mm apart, and the surface of the honeycomb panel is uneven under stress.
[0006] To address these issues, we developed a unitized honeycomb panel curtain wall system. Utility Model Content
[0007] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a unitized honeycomb panel curtain wall system, which has the advantages of preventing hollowing, reducing costs and increasing efficiency, and improving flatness.
[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a unitized honeycomb panel curtain wall system, comprising a first corner, a second corner, and an aluminum honeycomb panel. The first corner is fixedly connected to a first aluminum alloy corner bracket, and the second corner is fixedly connected to a second aluminum alloy corner bracket. A first connector is inserted between the first and second aluminum alloy corner brackets, and the first connector is fixedly connected to the first aluminum alloy corner bracket. One end of the second aluminum alloy corner bracket is sequentially fixedly connected to a second connector and a third connector. One end of the first aluminum alloy corner bracket is sequentially fixedly connected to a first connecting plate and a third aluminum alloy corner bracket. The two ends of the aluminum honeycomb panel in the thickness direction are respectively provided with a first aluminum edge seal and a second aluminum edge seal. The first aluminum edge seal is sealed to the third connector, and the second aluminum edge seal is fixedly connected to the third aluminum alloy corner bracket.
[0009] Preferably, one end of the first aluminum edge band, one end of the third aluminum alloy angle bracket, and one end of the second aluminum edge band are pressed together by a first rivet, and the outer end of the first rivet is provided with silicone sealant.
[0010] Preferably, the second aluminum edge banding is disposed on the inner side of the aluminum honeycomb panel and is pressed together with the third aluminum alloy corner bracket by a second rivet. One end of the first aluminum alloy corner bracket is fixedly connected to a second connecting plate, and the second rivet and the second connecting plate are sealed together by a sealing ball.
[0011] Preferably, one end of the first connecting plate is fixedly connected to one end of the first aluminum alloy angle bracket, and the other end is pressed together with the third aluminum alloy angle bracket by a third rivet.
[0012] Preferably, the first aluminum alloy corner bracket is provided with a first U-shaped groove, a first closed hole, a second U-shaped groove and a second closed hole in sequence along the length direction. A first snap-fit connector is provided at one end of the first connector and a second snap-fit connector is provided at the other end. The first snap-fit connector is inserted into the first U-shaped groove and the second snap-fit connector is inserted into the second U-shaped groove.
[0013] Preferably, a first hook is provided at one corner of the second closed hole, and the first hook engages with the second connecting plate.
[0014] Preferably, a second hook is provided at one end of the second connector and a third hook is provided at the other end. The second hook engages with the second aluminum alloy corner bracket, and the third hook engages with the third connector.
[0015] Preferably, the third connector has a convex groove at one end and an L-shaped groove at the middle position. A waterproof adhesive strip is engaged between the convex groove and the first aluminum edge seal, and the L-shaped groove is engaged with the third hook.
[0016] Preferably, a first connecting rib is provided on one side of the first closed hole along its length and a second connecting rib is provided on the other side. The first connecting rib has a first fixing position, which is fixedly connected to the first corner by screws. The second connecting rib is fixedly connected to the first connecting member by screws.
[0017] Preferably, a first reinforcing rib is provided at one end of the second closed hole, and a second fixing position and a second reinforcing rib are respectively provided at both ends of the first reinforcing rib. The first reinforcing rib is fixedly connected to the first connecting plate, the second fixing position is fixedly connected to the first corner by screws, and the second reinforcing rib is fixedly connected to the second connecting plate by screws.
[0018] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:
[0019] The unitized honeycomb panel curtain wall system of this utility model overcomes the problem of hollow aluminum honeycomb panels in traditional processes with the above-mentioned connection structure; while meeting the normal use function of the curtain wall, it can reduce costs and increase efficiency, and save construction time and costs; the four sides are fixed with full-length aluminum alloy corner brackets, which ensures balanced stress and improves the flatness of the aluminum honeycomb panel surface. Attached Figure Description
[0020] Figure 1 This is a structural schematic diagram of the unitized honeycomb panel curtain wall system described in this utility model.
[0021] Figure 2 This is a schematic diagram of the structure of the first aluminum alloy corner bracket of this utility model. Detailed Implementation
[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0023] Figures 1 to 2 A unitized honeycomb panel curtain wall system includes a first corner 100, a second corner 101, and an aluminum honeycomb panel 10. The first corner 100 is fixedly connected to a first aluminum alloy corner bracket 20, and the second corner 101 is fixedly connected to a second aluminum alloy corner bracket 30. A first connector 40 is inserted between the first aluminum alloy corner bracket 20 and the second aluminum alloy corner bracket 30, and the first connector 40 is fixedly connected to the first aluminum alloy corner bracket 20. One end of the second aluminum alloy corner bracket 30 is sequentially fixedly connected to a second connector 60 and a third connector 70. One end of the first aluminum alloy corner bracket 20 is sequentially fixedly connected to a first connecting plate 51 and a third aluminum alloy corner bracket 50. The two ends of the aluminum honeycomb panel 10 in the thickness direction are respectively provided with a first aluminum edge band 11 and a second aluminum edge band 12. The first aluminum edge band 11 is sealed to the third connector 70, and the second aluminum edge band 12 is fixedly connected to the third aluminum alloy corner bracket 50. The second aluminum alloy corner bracket 30 and the second connector 60 are fixedly connected by screws, and the exposed surface of the screws is coated with silicone sealant.
[0024] One end of the first aluminum edge band 11, one end of the third aluminum alloy corner bracket 50, and one end of the second aluminum edge band 12 are pressed together by a first rivet 111, the outer end of which is coated with silicone sealant. The second aluminum edge band 12 is located on the inner side of the aluminum honeycomb panel 10 and is pressed together with the third aluminum alloy corner bracket 50 by a second rivet 121. One end of the first aluminum alloy corner bracket 20 is fixedly connected to a second connecting plate 80. The second rivet 121 and the second connecting plate 80 are sealed together by a sealing ball 19, the outer end of which is coated with silicone sealant. The first aluminum edge band 11 and the second aluminum edge band 12 around the aluminum honeycomb panel 10 improve waterproof performance and prevent the aluminum honeycomb panel from becoming hollow or water from entering.
[0025] One end of the first connecting plate 51 is fixedly connected to one end of the first aluminum alloy corner bracket 20, and the other end is pressed into the third aluminum alloy corner bracket 50 by a third rivet 52. The first aluminum alloy corner bracket 20 is provided with a first U-shaped groove 23, a first closed hole 200, a second U-shaped groove 24, and a second closed hole 201 sequentially along its length. One end of the first connecting member 40 is provided with a first snap-fit connector 42, and the other end with a second snap-fit connector 45. The first snap-fit connector 42 is inserted into the first U-shaped groove 23, and the second snap-fit connector 45 is inserted into the second U-shaped groove 24. The first connecting member 40 has a four-corner structure. One end of the first connecting member 40 is also provided with a third snap-fit connector 41, and the other end with a fourth snap-fit connector 43. A first hook 28 is provided at one corner of the second closed hole 201, and the first hook 28 is snapped into the second connecting plate 80. A first reinforcing rib 26 is provided at one end of the second closed hole 201. A second fixing position 212 and a second reinforcing rib 27 are respectively provided at both ends of the first reinforcing rib 26. The first reinforcing rib 26 is fixedly connected to the first connecting plate 51. The second fixing position 212 is fixedly connected to the first corner 100 by screws. The second reinforcing rib 27 is fixedly connected to the second connecting plate 80 by screws.
[0026] The second connector 60 has a second hook 61 at one end and a third hook 62 at the other end. The second hook 61 is engaged with the second aluminum alloy corner bracket 30, and the third hook 62 is engaged with the third connector 70.
[0027] A convex groove 72 is provided at one end of the third connector 70, and an L-shaped groove 71 is provided at the middle position. A waterproof adhesive strip 18 is snapped between the convex groove 72 and the first aluminum sealing edge 11, and the L-shaped groove 71 is snapped with the third hook 62.
[0028] A first connecting rib 21 is provided on one side of the length direction of the first closed hole 200 and a second connecting rib 22 is provided on the other side. The first connecting rib 21 is provided with a first fixing position 211. The first fixing position 211 is fixedly connected to the first corner 100 by screws. The second connecting rib 22 is fixedly connected to the first connecting member 40 by screws.
[0029] The 25mm thick aluminum honeycomb panel is edged with aluminum sheets on all sides, cut and edged in a single process at the factory. This ensures excellent waterproofing, preventing significant rainwater from entering the honeycomb panel and reducing the likelihood of bulging later, thus extending the lifespan of the aluminum honeycomb panel. Silicone sealant is used to seal the connection plates and connectors between the aluminum honeycomb panel and the vertical aluminum alloy profiles, preventing large amounts of rainwater from entering the curtain wall and eliminating the risk of leakage. A second layer of silicone sealant is applied to the back of the aluminum honeycomb panel and the unit edge-sealing aluminum alloy profile, forming a closed, pressure-equalizing cavity. Rainwater flows down the profile wall under gravity, preventing small amounts of water from entering the cavity. The aluminum honeycomb panel is fixed around its perimeter with continuous aluminum alloy corner brackets, ensuring even stress distribution and improving surface flatness.
[0030] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model. All technical solutions formed by equivalent transformations or equivalent substitutions fall within the scope of protection of this utility model.
Claims
1. A unitized honeycomb panel curtain wall system, characterized in that: The structure includes a first corner (100), a second corner (101), and an aluminum honeycomb panel (10). The first corner (100) is fixedly connected to a first aluminum alloy corner bracket (20), and the second corner (101) is fixedly connected to a second aluminum alloy corner bracket (30). A first connector (40) is inserted between the first aluminum alloy corner bracket (20) and the second aluminum alloy corner bracket (30). The first connector (40) is fixedly connected to the first aluminum alloy corner bracket (20). One end of the second aluminum alloy corner bracket (30) is sequentially fixedly connected to a second connector (60) and a third connector (70). One end of the first aluminum alloy corner bracket (20) is sequentially fixedly connected to a first connecting plate (51) and a third aluminum alloy corner bracket (50). The aluminum honeycomb panel (10) has a first aluminum edge seal (11) and a second aluminum edge seal (12) at both ends in the thickness direction. The first aluminum edge seal (11) is sealed to the third connector (70), and the second aluminum edge seal (12) is fixedly connected to the third aluminum alloy corner bracket (50).
2. The unitized honeycomb panel curtain wall system according to claim 1, characterized in that, One end of the first aluminum edge band (11), one end of the third aluminum alloy corner bracket (50), and one end of the second aluminum edge band (12) are pressed together by a first rivet (111), and the outer end of the first rivet (111) is provided with silicone sealant.
3. The unitized honeycomb panel curtain wall system according to claim 2, characterized in that, The second aluminum edge band (12) is disposed on the inner side of the aluminum honeycomb panel (10) and is pressed together with the third aluminum alloy corner bracket (50) by the second rivet (121). One end of the first aluminum alloy corner bracket (20) is fixedly connected to a second connecting plate (80). The second rivet (121) and the second connecting plate (80) are sealed together by a sealing ball (19).
4. The unitized honeycomb panel curtain wall system according to claim 2, characterized in that, One end of the first connecting plate (51) is fixedly connected to one end of the first aluminum alloy corner bracket (20), and the other end is pressed to the third aluminum alloy corner bracket (50) by a third rivet (52).
5. The unitized honeycomb panel curtain wall system according to claim 3, characterized in that, The first aluminum alloy corner bracket (20) is provided with a first U-shaped groove (23), a first closed hole (200), a second U-shaped groove (24) and a second closed hole (201) in sequence along the length direction. A first snap-fit connector (42) is provided at one end of the first connector (40), and a second snap-fit connector (45) is provided at the other end. The first snap-fit connector (42) is inserted into the first U-shaped groove (23), and the second snap-fit connector (45) is inserted into the second U-shaped groove (24).
6. The unitized honeycomb panel curtain wall system according to claim 5, characterized in that, A first hook (28) is provided at one corner of the second closed hole (201), and the first hook (28) is engaged with the second connecting plate (80).
7. The unitized honeycomb panel curtain wall system according to claim 5, characterized in that, The second connector (60) has a second hook (61) at one end and a third hook (62) at the other end. The second hook (61) is engaged with the second aluminum alloy corner bracket (30), and the third hook (62) is engaged with the third connector (70).
8. The unitized honeycomb panel curtain wall system according to claim 7, characterized in that, The third connector (70) has a convex groove (72) at one end and an L-shaped groove (71) at the middle position. A waterproof strip (18) is snapped between the convex groove (72) and the first aluminum edge seal (11). The L-shaped groove (71) is snapped with the third hook (62).
9. The unitized honeycomb panel curtain wall system according to claim 5, characterized in that, A first connecting rib (21) is provided on one side of the length direction of the first closed hole (200) and a second connecting rib (22) is provided on the other side. The first connecting rib (21) is provided with a first fixing position (211). The first fixing position (211) is fixedly connected to the first corner (100) by screws. The second connecting rib (22) is fixedly connected to the first connector (40) by screws.
10. The unitized honeycomb panel curtain wall system according to claim 6, characterized in that, A first reinforcing rib (26) is provided at one end of the second closed hole (201). A second fixing position (212) and a second reinforcing rib (27) are respectively provided at both ends of the first reinforcing rib (26). The first reinforcing rib (26) is fixedly connected to the first connecting plate (51). The second fixing position (212) is fixedly connected to the first corner (100) by screws. The second reinforcing rib (27) is fixedly connected to the second connecting plate (80) by screws.