Movable hanger rail type metal screen curtain wall
The movable hanging rail metal screen wall system addresses the issues of traditional decorative screen walls by using a zinc-coated steel frame with honeycomb panels and guided wheels, ensuring stability, safety, and ease of installation, while enhancing design flexibility and reducing maintenance costs.
Patent Information
- Application Number
- CN202421722650.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-20
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-20
AI Technical Summary
Traditional decorative screen walls are fixed and bulky, pulleys are prone to damage, easily fall off when the height is large, the panels are uneven and easily contaminated, and there are safety hazards and cannot meet the needs of modern buildings.
The galvanized steel square tube is welded into an integral steel frame, filled with honeycomb plates, mounted with hanging rail pulleys and seating and vertical pulleys with locking function, combining self-cleaning composite panels and aluminum alloy frame profiles to achieve high strength, flatness and flexible movement.
It improves the safety and aesthetics of the screen curtain wall, reduces maintenance costs, enhances the convenience of use and the diversity of decorative effects, and ensures safety and economy.
Smart Images
Figure CN223103922U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a movable suspended-rail type metal screen curtain wall, which is applied to the field of construction engineering, especially the design and construction of metal screen curtain walls. Background Art
[0002] Most traditional decorative screen curtain walls are fixed, with a rather monotonous decorative effect. Some movable decorative screen curtain walls adopt a sitting-type pulley installation method. The entire decorative screen curtain wall is supported only by two pulleys at the lower end, making it very cumbersome to move. The pulleys are also prone to damage, and the maintenance cost is high after damage. If the height dimension of the decorative screen curtain wall is too large and no limit and anti-disengagement device is set, under the long-term action of wind load, the decorative screen curtain wall will be bent and deformed, resulting in easy disengagement and falling of the upper end of the decorative screen curtain wall, posing a great safety hazard. In addition, the panels of traditional decorative screen curtain walls are uneven and easily contaminated, with a poor decorative effect. After use, deformation or even falling off and injuring people are likely to occur, seriously affecting the use safety and aesthetics, and not meeting the requirements of the development of the modern construction engineering industry. Summary of the Invention
[0003] In order to overcome the deficiencies of the background art, the utility model provides a movable suspended-rail type metal screen curtain wall. The inner lining of galvanized steel square tubes is welded into an integral steel frame in the factory, with high strength. The honeycomb board is filled in the gaps of the steel frame. The panel adopts a self-cleaning composite board. The side is installed with an aluminum alloy frame profile with a card slot, and an aluminum alloy buckle cover with a protective edge is buckled, effectively ensuring the stiffness, flatness and decorative effect of the movable suspended-rail type metal screen curtain wall. The upper end of the steel frame is installed with suspended-rail pulleys, and the lower end is installed with sitting-type pulleys with a locking function. The double-rail pulley installation method makes the movable suspended-rail type metal screen curtain wall move lightly and flexibly. It can change the position of the movable suspended-rail type metal screen curtain wall according to the daily sunlight irradiation situation, control the sunlight irradiation in the internal space, and the lower end is fixed and limited by sitting-type pulleys with a locking function, which not only meets the daily use function, but also makes the entire building facade effect flexible, changeable, hierarchical, novel and unique, fully demonstrating the beauty of architectural changes desired by the architect. The suspended-rail pulleys cooperate with the upper guide rail to prevent the movable suspended-rail type metal screen curtain wall from falling off and ensure safety. The sitting-type pulleys with a locking function cooperate with the lower guide rail to realize the guiding and limiting functions of the movable suspended-rail type metal screen curtain wall. The movable suspended-rail type metal screen curtain wall has the characteristics of safety and reliability, high panel flatness, convenient use, beautiful and changeable effect, simple and convenient processing and installation, easy quality control and good economy.
[0004] The technical solution adopted by the utility model is as follows: A movable suspended-rail type metal screen wall, characterized in that: galvanized steel square tubes are welded together to form an integral steel frame, and honeycomb panels are filled and installed in the vacant part in the middle of the steel frame to form a high-strength internal structure. The aluminum alloy frame profiles with card slots are connected to the four sides of the inner surface of the internal structure by stainless steel screws. The back of the self-cleaning composite panel is fully coated with structural adhesive and bonded to the inner and outer surfaces of the internal structure. The aluminum alloy buckle covers with edges are buckled on the outer sides of the aluminum alloy frame profiles with card slots on the left and right sides. The suspended-rail type pulleys are connected in the slot openings of the aluminum alloy frame profiles with card slots at the upper end, and the suspended-rail type pulleys are installed on the upper guide rail. The sitting type pulleys with locking functions are connected in the slot openings of the aluminum alloy frame profiles with card slots at the lower end, and the sitting type pulleys with locking functions are installed on the lower guide rail.
[0005] Both sides of the honeycomb panel are provided with face plates, and the middle is a honeycomb core, and its total thickness is equal to the cross-sectional thickness of the galvanized steel square tube.
[0006] The cross-section of the aluminum alloy frame profile with card slots is in an open U shape, and the two outer extending ends are provided with clamping slots.
[0007] The middle of the aluminum alloy buckle cover is provided with a protruding clamping fin, which is clamped on the clamping slot of the aluminum alloy frame profile with card slots.
[0008] Both ends of the aluminum alloy buckle cover with edges are provided with protruding edges, and the edges cover the end faces of the self-cleaning composite panels on the inner and outer sides.
[0009] Technical Features
[0010] Description of the technical features of this curtain wall:
[0011] 1. Safe and reliable: The inner lining of galvanized steel square tubes is welded together to form an integral steel frame in the factory, and is reliably connected to the force-bearing components such as the aluminum alloy frame profiles with card slots and pulleys. It has high strength, can be made in large sizes, and is safe and reliable.
[0012] 2. High panel flatness: Honeycomb panels are filled in the vacant part of the overall steel frame. The inner and outer surfaces of the steel frame, honeycomb panels and the back of the self-cleaning composite panel are integrally bonded. The self-cleaning composite panel is not easily deformed even under general impact, has high flatness, and good decorative effect.
[0013] 3. Panel anti-detachment: The inner and outer surfaces of the steel frame, honeycomb panels and the back of the self-cleaning composite panel are integrally bonded, and both ends of the aluminum alloy buckle cover with edges on the side are provided with protruding edges, and the edges cover the end faces of the self-cleaning composite panels on the inner and outer sides, making the panel connection more secure and anti-detachment.
[0014] 4. Simple processing and installation process: After the aluminum alloy frame profiles with card slots are fixed on the four sides of the overall steel frame during factory assembly, the aluminum alloy buckle covers with edges can be directly buckled on the aluminum alloy frame profiles with card slots, without secondary assembly and fixation. The on-site installation is also very simple and straightforward. The processing and installation procedures are simple and the operation is convenient.
[0015] 5. Low maintenance and cleaning costs: The double-track pulley installation is adopted to avoid falling off, greatly reducing the usage damage rate and maintenance costs; the self-cleaning composite board is adopted to minimize the aesthetic impact of dust and rain on this curtain wall, reducing the cleaning costs.
[0016] 6. Factory integrated assembly: The main processes of this curtain wall are all realized for factory integrated processing and assembly, with mass production, greatly improving the production efficiency, and the product quality is easy to control.
[0017] 7. The indoor and outdoor effects are flexible and changeable: The suspended rail type pulley and the sitting type pulley with locking function are adopted for installation, and the position combination arrangement of the screen curtain wall can be carried out, making the entire building facade effect changeable, with distinct levels, novel and unique. Description of the Drawings
[0018] The following further describes the present utility model with an example in conjunction with the drawings.
[0019] Figure 1 It is a detailed drawing of the overall steel frame and honeycomb board of the movable suspended rail type metal screen curtain wall.
[0020] Figure 2 It is a cross-sectional node drawing of the movable suspended rail type metal screen curtain wall.
[0021] Figure 3 It is a longitudinal-sectional node drawing of the movable suspended rail type metal screen curtain wall.
[0022] Figure 4 It is a connection detailed drawing of the galvanized steel square pipe, self-cleaning composite board, aluminum alloy frame profile with card slots and aluminum alloy buckle cover with edge protection of the movable suspended rail type metal screen curtain wall.
[0023] In the figure, 1. Galvanized steel square pipe, 2. Honeycomb board, 3. Aluminum alloy frame profile with card slots, 4. Stainless steel screw, 5. Self-cleaning composite board, 6. Aluminum alloy buckle cover with edge protection, 7. Suspended rail type pulley, 8. Sitting type pulley with locking function, 9. Upper guide rail, 10. Lower guide rail, 11. Anchor bolt. Specific Embodiments
[0024] In Figure 1 After the galvanized steel square pipe 1 is cut in the factory, it is welded into an overall steel frame, and the honeycomb board 2 is filled and installed in the vacant space in the middle of the steel frame to form a high-strength internal structure.
[0025] In Figure 2 、 Figure 3 、 Figure 4In this case, the aluminum alloy frame profile 3 with card slots is fixed around the side of the internal frame through stainless steel screws 4. The back of the self-cleaning composite board 5 is fully coated with structural adhesive and bonded to the inner and outer surfaces of the internal frame. The aluminum alloy cover 6 with edge protection is snapped onto the card slot of the aluminum alloy frame profile 3 with card slots. The edge protection at both ends of the aluminum alloy cover 6 with edge protection covers the self-cleaning composite board 5 to ensure the safety and anti-disconnection of the self-cleaning composite board 5. Then, the suspended rail type pulley 7 is reliably connected to the upper end of the internal frame through the aluminum alloy frame profile 3 with card slots at the upper end, and the sitting and standing type pulley 8 with locking function is reliably connected to the lower end of the internal frame through the aluminum alloy frame profile 3 with card slots at the lower end, thus completing the factory assembly of the movable suspended rail type metal screen wall. During on-site installation, the upper guide rail 9 and the lower guide rail 10 are respectively fixed to the concrete structures at the upper and lower ends with anchor bolts 11, and finally the factory-assembled finished product is installed on the upper guide rail 9 and the lower guide rail 10 fixed on-site.
[0026] In this way, the factory assembly and on-site installation implementation of the movable suspended rail type metal screen wall can be realized.
Claims
1. A movable suspended rail type metal screen wall, characterized in that: The galvanized steel square tubes are welded together to form an integral steel frame. The honeycomb panels are filled and installed in the vacant space in the middle of the steel frame to form a high-strength internal structure. The aluminum alloy frame profiles with card slots are connected to the four sides of the inner surface of the internal structure by stainless steel screws. The self-cleaning composite board is adhesively bonded to the inner and outer surfaces of the internal structure with structural adhesive applied on the back. The aluminum alloy buckle covers with card slots on the left and right sides are buckled on the outside of the aluminum alloy frame profiles with card slots. The hanging rail type pulleys are connected in the slot openings of the aluminum alloy frame profiles with card slots at the upper end, and the hanging rail type pulleys are installed on the upper guide rail. The sitting type pulleys with locking function are connected in the slot openings of the aluminum alloy frame profiles with card slots at the lower end, and the sitting type pulleys with locking function are installed on the lower guide rail.
2. The movable suspension rail type metal screen wall according to claim 1, characterized in that: Both sides of the honeycomb panel are provided with face plates, and the middle is a honeycomb core, and its total thickness is equal to the cross-sectional thickness of the galvanized steel square tube.
3. A movable suspended rail type metal screen curtain wall according to claim 1, characterized in that: The cross-section of the aluminum alloy frame profile with card slots is in an open U shape, and the two outer extending ends are provided with card slots.
4. A movable suspended rail type metal screen wall according to claim 1, characterized in that: The middle of the aluminum alloy buckle cover is provided with a protruding clamping fin, which is clamped in the clamping slot of the aluminum alloy frame profile with card slots.
5. The movable suspended rail type metal screen wall according to claim 1, characterized in that: Both ends of the aluminum alloy buckle cover with edge protection are provided with protruding edge protections, and the edge protections cover the end faces of the self-cleaning composite boards on the inner and outer sides.