Special-shaped curtain wall facade unit

Abstract

The utility model discloses a special-shaped curtain wall vertical face unit which comprises a decorative plate, a plurality of rib plates arranged at intervals and a plurality of fixing rods, and the decorative plate comprises a plurality of decorative faces connected in sequence. The edge of each rib plate is matched with the inner surface of the decorative plate, and the side edge, away from the decorative plate, of each rib plate is perpendicularly connected with a plurality of vertical rods. The fixing rods are used for being installed on a wall, the fixing rods and the vertical rods are arranged in a one-to-one correspondence mode, a plurality of hooks are arranged on the vertical rods, and hanging rods connected with the hooks in a clamped mode are correspondingly arranged on the fixing rods. According to the special-shaped curtain wall facade unit provided by the utility model, through the prefabricated unit body structural design, the field assembly efficiency is improved, and meanwhile, the structural stability of the unit body is ensured.

Description

Technical Field

[0001] This utility model relates to the field of curtain walls, and in particular to an irregularly shaped curtain wall facade unit. Background Technology

[0002] As an important decorative structure in modern architecture, irregularly shaped curtain walls are widely used in large public buildings, commercial complexes, and other settings due to their unique curved shapes and complex geometric forms. Traditional curtain walls typically consist of decorative panels, supporting frames, and connectors, and their installation mainly relies on welding or bolting to connect them to the main building structure.

[0003] However, irregularly shaped curtain walls, due to their irregular shape, high installation and positioning accuracy requirements, and the need to adapt to splicing requirements of surfaces with different curvatures, result in low construction efficiency and low structural stability in traditional installation methods.

[0004] It is evident that existing technologies still need improvement and enhancement. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a special-shaped curtain wall facade unit. Through the prefabricated unit structure design, the on-site assembly efficiency is improved while ensuring the structural stability of the unit.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An irregularly shaped curtain wall facade unit includes:

[0008] Decorative panel, comprising several decorative surfaces connected in sequence;

[0009] Several spaced stiffeners are provided, the edges of each stiffener are adapted to the inner surface of the decorative panel, and several vertical rods are vertically connected to the side of each stiffener away from the decorative panel.

[0010] Several fixed rods are used for installation on the wall. Each fixed rod is set in a one-to-one correspondence with each vertical rod. Each vertical rod is provided with several hooks, and each fixed rod is provided with a corresponding hanging rod that engages with the hooks.

[0011] Furthermore, the cross-section of the vertical rod is U-shaped, and L-shaped grooves are provided on both sides to form the hook.

[0012] Furthermore, the horizontal portion of the L-shaped groove extends to the side of the vertical rod, and the width of the horizontal portion gradually increases towards the side of the vertical rod.

[0013] Furthermore, the cross-section of the fixing rod is U-shaped, and the hanging rod includes a connecting screw, a connecting nut, and a sleeve. The connecting screw passes through both sides of the fixing rod and is connected to the connecting nut. The sleeve is fitted onto the connecting screw and is located inside the fixing rod.

[0014] Furthermore, the edge of the rib plate is connected to the inner surface of the decorative surface one by one through one or more first corner brackets.

[0015] Furthermore, when the decorative surface is flat, the first corner code extends along the width direction of the decorative surface; when the decorative surface is curved, multiple first corner codes are spaced apart.

[0016] Furthermore, the side of the rib away from the decorative panel is provided with two symmetrically arranged L-shaped connectors. The horizontal section of the L-shaped connector is connected to the rib, and its vertical section is connected to the vertical rod.

[0017] Furthermore, each of the L-shaped connectors is provided with two limiting members, which are respectively close to the corresponding side of the two vertical rods, and the limiting members abut against the side wall of the fixing rod.

[0018] Furthermore, it also includes a reinforcing bar, one end of which is connected to the top of the decorative panel, and the other end of which is connected to the top of the vertical bar.

[0019] Beneficial effects:

[0020] This utility model provides an irregularly shaped curtain wall facade unit, which has the following beneficial effects:

[0021] (1) A decorative panel with multiple decorative surfaces forming an integral structure, multiple stiffeners and the inner surface of the decorative panel are adapted and connected, and the vertical rods are fixed vertically to the stiffeners, realizing factory prefabrication and rapid on-site assembly, reducing on-site welding workload, improving construction efficiency, and suitable for processing irregular curtain wall facade units with complex geometric shapes; (2) Using limiting parts and reinforcing rods to form a multi-level stable structure, ensuring the high structural stability of irregular curtain wall facade units. Attached Figure Description

[0022] Figure 1 The structure of the irregular curtain wall facade unit provided by this utility model Figure 1 ;

[0023] Figure 2 The structure of the irregular curtain wall facade unit provided by this utility model Figure 2 ;

[0024] Figure 3 A partial structural diagram of the irregular-shaped curtain wall facade unit provided by this utility model;

[0025] Figure 4 Rear view of the irregular-shaped curtain wall facade unit provided by this utility model;

[0026] Figure 5 for Figure 4 AA section view;

[0027] Figure 6 for Figure 5 Enlarged view at point M;

[0028] Figure 7 A partial side sectional view of the irregular-shaped curtain wall facade unit provided by this utility model;

[0029] Figure 8 A schematic diagram showing the connection between the vertical rod and the fixed rod in the irregular curtain wall facade unit provided by this utility model.

[0030] Reference numerals: decorative panel 1, decorative surface 11, stiffening plate 2, first corner bracket 21, vertical rod 3, hook 31, L-shaped groove 32, guide slope 321, fixing rod 4, hanging rod 41, connecting screw 411, connecting nut 412, sleeve 413, L-shaped connector 5, limiting piece 6, reinforcing rod 7, second corner bracket 71. Detailed Implementation

[0031] This utility model provides an irregularly shaped curtain wall facade unit. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0032] In the description of this utility model, it should be understood that the terms "upper," "lower," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0033] Please see Figures 1 to 8As shown, this utility model provides an irregularly shaped curtain wall facade unit, characterized in that it includes: a decorative panel 1, a plurality of spaced stiffeners 2, and a plurality of fixing rods 4; the decorative panel 1 includes a plurality of decorative surfaces 11 connected in sequence; the edge of each stiffener 2 is adapted to the inner surface of the decorative panel 1, and a plurality of vertical rods 3 are vertically connected to the side of each stiffener 2 away from the decorative panel 1; the plurality of fixing rods 4 are used for installation on the wall, and each fixing rod 4 is arranged in a one-to-one correspondence with each vertical rod 3, the vertical rod 3 is provided with a plurality of hooks 31, and the fixing rod 4 is provided with a corresponding hanging rod 41 that engages with the hooks 31.

[0034] Decorative panel 1 is formed by bending a single sheet to create multiple decorative surfaces 11, or by bending a sheet to create decorative surfaces 11. Multiple decorative surfaces 11 are then welded together to form a single decorative panel 1. Depending on the design requirements, the decorative surfaces 11 can be flat or curved. Decorative panel 1, stiffening ribs 2, and vertical rods 3 form a prefabricated unit structure. Hooks 31 on the vertical rods 3 engage with hanging rods 41 on the fixing rods 4, enabling rapid on-site assembly of irregularly shaped curtain wall facade units, reducing on-site welding or screw fixing work, and shortening the construction cycle. Furthermore, the multiple stiffening ribs 2 are adapted to the inner surface of decorative panel 1, which can improve the strength of decorative panel 1 and prevent deformation of decorative panel 1.

[0035] In the above, the fixing rod 4 is fixed to the wall by expansion screws, and the hook 31 of the vertical rod 3 is engaged with the hanging rod 41 of the fixing rod 4 to fix the irregular curtain wall facade unit to the wall.

[0036] In a preferred embodiment, see [reference] Figure 5 , 7 The vertical rod 3 has a U-shaped cross-section, with L-shaped grooves 32 on both sides to form hooks 31. The U-shaped structure improves the bending strength of the vertical rod 3, making it suitable for large-span curtain wall units. The L-shaped grooves 32 facilitate the processing of the hooks 31, simplify the connection between the vertical rod 3 and the fixing rod 4, and streamline the alignment process, ensuring precise installation of irregularly shaped curtain wall facade units.

[0037] Further, see Figure 8 The horizontal portion of the L-shaped groove 32 extends to the side of the vertical rod 3, and the width of the horizontal portion gradually increases towards the side of the vertical rod 3. Specifically, the lower side of the horizontal portion is a guide slope 321, which guides the hanging rod 41 to slide into the L-shaped groove 32, further improving assembly efficiency.

[0038] In a preferred embodiment, see [reference] Figure 6 , 8The fixed rod 4 has a U-shaped cross-section. The hanging rod 41 includes a connecting screw 411, a connecting nut 412, and a sleeve 413. The connecting screw 411 passes through both sides of the fixed rod 4 and connects to the connecting nut 412. The sleeve 413 is fitted onto the connecting screw 411 and located inside the fixed rod 4. The sleeve 413 is installed by the cooperation of the connecting screw 411 and the connecting nut 412. Specifically, the inner diameter of the sleeve 413 is slightly larger than the outer diameter of the connecting screw 411, so that the sleeve 413 is rotatably mounted on the connecting screw 411, facilitating the sliding of the sleeve 413 into the L-shaped groove 32.

[0039] In a preferred embodiment, see [reference] Figure 5 The edges of the ribs 2 are connected to the inner surfaces of the decorative surfaces 11 one by one through one or more first angle brackets 21. The first angle brackets 21 are used to connect the ribs 2 to the inner surfaces of the decorative surfaces 11, thereby ensuring the connection stability between each rib 2 and the decorative panel 1, and thus ensuring that the unique curved shape of the decorative panel 1 is not easily deformed.

[0040] To ensure a stable connection between the decorative surface 11 and the stiffening plate 2: when the decorative surface 11 is flat, the first corner bracket 21 extends along the width direction of the decorative surface 11 to increase the contact area between the first corner bracket 21 and the decorative surface 11 and the stiffening plate 2, thereby improving the connection stability between the decorative surface 11 and the stiffening plate 2; when the decorative surface 11 is curved, multiple first corner brackets 21 are spaced apart to enhance the connection stability between the decorative surface 11 and the stiffening plate 2.

[0041] In a preferred embodiment, see [reference] Figure 7 The stiffening slab 2 has two symmetrically arranged L-shaped connectors 5 on the side away from the decorative panel 1. The horizontal section of the L-shaped connector 5 is connected to the stiffening slab 2, and its vertical section is connected to the vertical rod 3. The two L-shaped connectors 5 are fixedly connected to the stiffening slab 2 by fasteners, and each L-shaped connector 5 is fixedly connected to the vertical rod 3 by a fastener, so that the connection between the stiffening slab 2 and the vertical rod 3 is stable, thereby improving the structural stability of the irregular curtain wall facade unit.

[0042] In a preferred embodiment, see [reference] Figure 4 , 6 Each L-shaped connector 5 is provided with two limiting members 6, which are respectively located near the corresponding side of the two vertical rods 3, and abut against the side wall of the fixed rod 4. By abutting against the side wall of the fixed rod 4 with the limiting members 6, the lateral movement of the vertical rod 3 is restricted, effectively enhancing the wind pressure resistance.

[0043] Optionally, the two limiting members 6 are respectively set near the opposite sides of the two vertical rods 3, which can also limit the lateral movement of the vertical rods 3.

[0044] In a preferred embodiment, see [reference] Figure 2 , 7 It also includes a reinforcing rod 7, one end of which is connected to the top of the decorative panel 1, and the other end of which is connected to the top of the vertical rod 3. Specifically, one end of the reinforcing rod 7 is connected to the decorative panel 1 via a second angle bracket 71, and the other end is fixedly connected to the vertical rod 3 via fasteners. By setting the reinforcing rod 7, the installation position of the decorative panel 1 is locked, preventing the decorative panel 1 from dislodging upwards due to vibration, which could lead to the decorative panel 1 falling off.

[0045] Preferably, the cross-section of the reinforcing rod 7 is L-shaped to ensure the strength of the reinforcing rod 7 itself.

[0046] In summary, this utility model utilizes a decorative panel 1 composed of multiple decorative surfaces 11 forming an integral structure. Ribs 2 are adapted to connect its inner surface to enhance strength, making it suitable for complex geometric shapes. Furthermore, the decorative panel 1, multiple ribs 2, and vertical rods 3 form a prefabricated unit structure. Hooks 31 and hanging rods 41 are used for quick engagement, enabling on-site assembly of irregularly shaped curtain wall facade units and effectively shortening the construction cycle. Simultaneously, limiting components 6 restrict the lateral movement of the decorative panel 1, and reinforcing rods 7 restrict its vertical movement. These two elements work together to form a multi-level stable structure, ensuring the stability of the irregularly shaped curtain wall facade unit installation.

[0047] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of the appended claims of this utility model.

Claims

1. A non-standard curtain wall facade unit, characterized in that, include: Decorative panel (1), comprising a plurality of decorative surfaces (11) connected in sequence; Several spaced stiffeners (2) are provided, the edges of each stiffener (2) are adapted to the inner surface of the decorative panel (1), and several vertical rods (3) are vertically connected to the side of each stiffener (2) away from the decorative panel (1). Several fixed rods (4) are used to install on the wall. Each fixed rod (4) is set in a one-to-one correspondence with each vertical rod (3). Several hooks (31) are provided on the vertical rod (3). The fixed rod (4) is provided with a corresponding hanging rod (41) that engages with the hooks (31).

2. The irregular-shaped curtain wall facade unit according to claim 1, characterized in that, The vertical rod (3) has a U-shaped cross-section and L-shaped grooves (32) on both sides to form the hook (31).

3. The irregular-shaped curtain wall facade unit according to claim 2, characterized in that, The horizontal portion of the L-shaped groove (32) extends to the side of the vertical rod (3), and the width of the horizontal portion gradually increases towards the side of the vertical rod (3).

4. The irregular-shaped curtain wall facade unit according to claim 1, characterized in that, The fixed rod (4) has a U-shaped cross-section. The hanging rod (41) includes a connecting screw (411), a connecting nut (412), and a sleeve (413). The connecting screw (411) passes through both sides of the fixed rod (4) and is connected to the connecting nut (412). The sleeve (413) is fitted on the connecting screw (411) and is located inside the fixed rod (4).

5. The irregular-shaped curtain wall facade unit according to claim 1, characterized in that, The edge of the stiffener (2) is connected to the inner surface of the decorative surface (11) one by one through one or more first corner brackets (21).

6. The irregular-shaped curtain wall facade unit according to claim 5, characterized in that, When the decorative surface (11) is a plane, the first corner bracket (21) extends along the width direction of the decorative surface (11); when the decorative surface (11) is an arc surface, multiple first corner brackets (21) are spaced apart.

7. The irregular-shaped curtain wall facade unit according to claim 1, characterized in that, The stiffening plate (2) has two symmetrically arranged L-shaped connectors (5) on the side away from the decorative panel (1). The horizontal section of the L-shaped connector (5) is connected to the stiffening plate (2), and its vertical section is connected to the vertical rod (3).

8. The irregular-shaped curtain wall facade unit according to claim 7, characterized in that, Any of the L-shaped connectors (5) is provided with two limiting members (6), the two limiting members (6) are respectively close to the corresponding side of the two vertical rods (3), and the limiting members (6) abut against the side wall of the fixing rod (4).

9. The irregular-shaped curtain wall facade unit according to claim 1, characterized in that, It also includes a reinforcing rod (7), one end of which is connected to the top of the decorative panel (1), and the other end of which is connected to the top of the vertical rod (3).

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