Curtain wall structure with arc-shaped perforated panel

Abstract

The utility model discloses an arc-shaped perforated panel curtain wall structure which comprises an installation keel fixed on a main body to be installed and a panel assembly assembled on the installation keel, the panel assembly comprises at least one arc-shaped perforated panel, a reinforcing piece is arranged on the side, close to the installation keel, of the arc-shaped perforated panel, and the arc-shaped perforated panel is arranged on the installation keel. The reinforcer arranged on the arc-shaped perforated panel effectively improves the rigidity and the strength of the arc-shaped perforated panel, stress deformation of the arc-shaped perforated panel can be reduced, and it is ensured that the arc-shaped perforated panel has good flatness.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall design, in particular to an arc-shaped perforated panel curtain wall structure. Background Art

[0002] In buildings using curtain walls as the outer enclosure structure or decorative structure, metal curtain walls are usually selected for non-daylighting parts. Among the types of metal curtain walls, the curved perforated aluminum plate curtain wall has been increasingly widely used because of its good artistic texture and rich three-dimensional shapes, which can fully express the design concept of architects. Although the perforated aluminum plate curtain wall has a series of advantages, the strength of the aluminum plate decreases after perforation. Especially when the curtain wall grid is large, the plate size of the perforated aluminum plate will also increase accordingly. The large-size aluminum plate needs to bear a greater load and is prone to deformation when subjected to external forces, making it difficult to ensure the flatness of the perforated aluminum plate, thus affecting the aesthetics of the building. Content of the Utility Model

[0003] The purpose of the utility model is to provide an arc-shaped perforated panel curtain wall structure to solve the problem of poor flatness of the panel surface caused by the easy deformation of the arc-shaped perforated panel under external forces.

[0004] The utility model is realized by the following technical solutions.

[0005] An arc-shaped perforated panel curtain wall structure includes an installation keel fixed on the main body to be installed and a panel assembly assembled on the installation keel. The panel assembly includes at least one arc-shaped perforated panel, and a reinforcing member is arranged on one side of the arc-shaped perforated panel close to the installation keel.

[0006] As a further improvement of the utility model, the reinforcing member is adapted to the surface curvature of the arc-shaped perforated panel and is attached to the surface of the arc-shaped perforated panel.

[0007] As a further improvement of the utility model, a transition member is arranged between the arc-shaped perforated panel and the reinforcing member. The transition member includes a first connecting plate fixedly connected to the arc-shaped perforated panel and a second connecting plate arranged on one side of the first connecting plate and used for fixedly connecting the reinforcing member.

[0008] As a further improvement of the utility model, a connecting component is arranged between the arc-shaped perforated panel and the installation keel. One end of the connecting component is fixedly connected to the arc-shaped perforated panel, and the other end is hung on the installation keel.

[0009] As a further improvement of the utility model, the connecting component includes a connecting plate arranged on the arc-shaped perforated panel and a hanging member arranged on the connecting plate. A groove is formed on the hanging member for the hanging member to be hung on the installation keel.

[0010] As a further improvement of the present utility model, the hanging member includes a connecting rod and a hanging portion, the groove is formed on the hanging portion, an adjusting member is provided on the hanging portion, the adjusting member passes through a through hole formed on the hanging portion and abuts against the installation keel, and the adjusting member is movably installed on the hanging portion so that the adjusting member can move up and down relative to the hanging portion.

[0011] As a further improvement of the present utility model, the through hole is a threaded hole, and the adjusting member is screwed in the through hole.

[0012] As a further improvement of the present utility model, the connecting plate has a first connecting portion and a second connecting portion. The first connecting portion is fixedly connected to the arc-shaped perforated panel, the second connecting portion is bent out from one side of the first connecting portion, and the hanging member is connected to the second connecting portion.

[0013] As a further improvement of the present utility model, a third connecting portion extending away from the arc-shaped perforated panel is provided at one end of the first connecting portion away from the second connecting portion, and the third connecting portion is fixedly connected to the arc-shaped perforated panel through an angle code.

[0014] As a further improvement of the present utility model, a buffer isolation member for isolating the two is provided between the hanging member and the installation keel.

[0015] Advantages of the present utility model:

[0016] The present utility model provides an arc-shaped perforated panel curtain wall structure. By providing a reinforcing member on the arc-shaped perforated panel, the stiffness and strength of the arc-shaped perforated panel are improved, the force deformation of the arc-shaped perforated panel can be reduced, and good flatness of the arc-shaped perforated panel can be ensured. Description of the drawings

[0017] The following will describe in detail the preferred embodiments of the present utility model through the drawings to help understand the purpose and advantages of the present utility model, wherein:

[0018] Figure 1 is a schematic cross-sectional structure diagram of an arc-shaped perforated panel curtain wall structure of the present utility model;

[0019] Figure 2 is Figure 1 a schematic structure diagram of part A in

[0020] Figure 3 a connection structure diagram of the connection component and the installation keel in the present utility model;

[0021] Figure 4 is a schematic structure diagram of the hanging member in the present utility model

[0022] Figure 5 Structural schematic diagram of the connecting plate in the present utility model;

[0023] Figure 6 is Figure 1 structural schematic diagram of part B in;

[0024] In the figure:

[0025] 1. Installation keel; 2. Arc perforated panel; 3. Reinforcing member; 4. Transition member; 41. First transition part; 42. Second transition part; 5. Connection assembly; 51. Connecting plate; 51a. First connection part; 51b. Second connection part; 51c. Third connection part; 52. Hanging member; 52a. Connecting rod; 52b. Hanging part; 52c. Groove; 52d. Through hole; 6. Adjusting member; 7. Buffer isolation member. Specific implementation manner

[0026] The present utility model will be further described in detail below with reference to the drawings and embodiments.

[0027] The orientation terms such as up, down, left, right, front, back, front side, back side, top, bottom, etc. mentioned or possibly mentioned in this specification are defined with respect to the structures shown in the respective drawings. The terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component. They are relative concepts and may therefore change accordingly depending on their different positions and different usage states. Therefore, these or other orientation terms should not be construed as restrictive terms.

[0028] This embodiment provides an arc perforated panel curtain wall structure. Referring to Figures 1 to 6 , it includes an installation keel 1 fixed on the main body to be installed and a panel assembly assembled on the installation keel 1. The panel assembly includes at least one arc perforated panel 2. A reinforcing member 3 is provided on the surface of the arc perforated panel 2 close to the installation keel 1. Setting the reinforcing member 3 on the arc perforated panel 2 can increase the stiffness and strength of the arc perforated panel 2, reduce the stress deformation of the arc perforated panel 2, ensure that the arc perforated panel 2 has good flatness, ensure the decorative effect of the panel assembly, and improve the aesthetic feeling of the building.

[0029] In this embodiment, the reinforcing member 3 is provided in a strip shape, and the side of the reinforcing member 3 adapted to the surface curvature of the arc perforated panel 2 is attached to the surface of the arc perforated panel 2, that is, there is a large contact area between the reinforcing member 3 and the arc perforated panel 2, so that the reinforcing member 3 can effectively disperse the stress on the arc perforated panel 2, prevent local damage caused by stress concentration, and ensure the flatness of the arc perforated panel 2.

[0030] Further, a transition member 4 is provided between the perforated panel and the reinforcing member 3. The transition member 4 includes a first transition portion 41 fixedly connected to the arc-shaped perforated panel 2 and a second transition portion 42 provided at one end of the first transition portion 41 close to the reinforcing member 3. The second transition portion 42 is fixedly connected to the reinforcing member 3. Both the first transition portion 41 and the second transition portion 42 are arranged in a plate shape. The transition member 4 can disperse the force between the connection points of the reinforcing member 3 and the arc-shaped perforated panel 2, making the connection between the reinforcing member 3 and the arc-shaped perforated panel 2 more stable. At the same time, the transition member 4 can reduce the stress concentration phenomenon that occurs when the arc-shaped perforated panel 2 is directly connected to the reinforcing member 3, thereby improving the structural strength of the arc-shaped perforated panel 2.

[0031] Referring to Figure 1 , the panel assembly in this embodiment includes two arc-shaped perforated panels 2. Both of the two arc-shaped perforated panels 2 are assembled on the installation keel 1, and the two arc-shaped perforated panels 2 are distributed in a herringbone shape after installation. And a bending portion is provided at one end of one arc-shaped perforated panel 2 close to the other arc-shaped perforated panel 2. A receiving groove is formed between the bending portion and the arc-shaped perforated panel 2, and the receiving groove is used to receive the lamp.

[0032] In this embodiment, a connection assembly 5 is provided between the arc-shaped perforated panel 2 and the installation keel 1. One end of the connection assembly 5 is fixedly connected to the arc-shaped perforated panel 2, and the other end is hooked on the installation keel 1. The arc-shaped perforated panel 2 is installed by hooking, and the assembly efficiency is high. Specifically, the connection assembly 5 includes a connecting plate 51 fixedly connected to the arc-shaped perforated panel 2 and a hooking member 52 provided on the connecting plate 51. The hooking member 52 includes a connecting rod 52a and a hooking portion 52b. The connecting rod 52a is fixedly installed on the connecting plate 51, and a groove 52c for hooking the hooking member 52 on the installation keel 1 is formed on the hooking portion 52b.

[0033] In addition, an adjusting member 6 is provided on the hooking portion 52b. The adjusting member 6 passes through a through hole 52d opened at the top of the hooking portion 52b and penetrates into the groove 52c, and one end of the adjusting member 6 can abut against the installation keel 1. The adjusting member 6 is movably installed on the hooking member 52 so that the adjusting member 6 can move up and down relative to the hooking portion 52b, adjusting the height of the hooking member 52 relative to the installation keel 1, thereby adjusting the height of the arc-shaped perforated panel 2 fixed on the connecting plate 51.

[0034] Preferably, the through hole 52d is set as a threaded hole with internal threads on its surface, and external threads are provided on the surface of the adjusting member 6 that cooperate with the internal threads in the through hole 52d. When it is necessary to adjust the height of the arc-shaped perforated panel 2, rotating the adjusting member 6 connected in the through hole 52d can achieve it, and the operation is convenient.

[0035] When installing the panel component, the connecting component 5 can be assembled onto the arc-shaped perforated panel 2 as required first, and then the arc-shaped perforated panel 2 can be hung onto the installation keel 1 through the hanging part 52. Then, the adjusting part 6 is screwed into the through hole 52d of the hanging part 52, and the height of the arc-shaped perforated panel 2 is adjusted by the screwing depth until the set requirements are met.

[0036] In this embodiment, the connecting plate 51 has a first connecting portion 51a and a second connecting portion 51b. The first connecting portion 51a is attached to and fixedly connected to the arc-shaped perforated panel 2. The second connecting portion 51b extends from one side of the first connecting portion 51a, and the hanging part 52 is connected to the second connecting portion 51b. At the same time, a third connecting portion 51c extending away from the arc-shaped perforated panel 2 is provided at one end of the first connecting portion 51a away from the second connecting portion 51b. The third connecting portion 51c is fixedly connected to the arc-shaped perforated panel 2 through an angle code. On the one hand, double fixation between the connecting plate 51 and the arc-shaped perforated panel 2 is achieved, and the arc-shaped perforated panel 2 can be stably supported by the connecting plate 51 in multiple directions, improving the stability of the connection between the connecting plate 51 and the arc-shaped perforated panel 2. On the other hand, the third connecting portion 51c and the second connecting portion 51b jointly disperse the stress at the connection between the connecting plate 51 and the arc-shaped perforated panel 2, reducing the stress concentration phenomenon between the connecting plate 51 and the arc-shaped perforated panel 2, thereby reducing the force deformation of the arc-shaped perforated panel and ensuring the flatness of the arc-shaped perforated panel 2.

[0037] In this embodiment, to avoid the noise hidden danger caused by the direct contact between the hanging part 52 and the installation keel 1, a buffer isolation part 7 for isolating the two is provided between the hanging part 52 and the installation keel 1. The buffer isolation part 7 in this embodiment is preferably a rubber strip.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A curved perforated panel curtain wall structure, characterized in that: The invention comprises a mounting keel (1) fixed on a main body to be mounted and a panel assembly assembled on the mounting keel (1), wherein the panel assembly comprises at least one arc-shaped perforated panel (2), and a reinforcement member (3) is provided on a side of the arc-shaped perforated panel (2) close to the mounting keel (1).

2. The curved perforated panel curtain wall structure according to claim 1, characterized in that: The reinforcing member (3) is adapted to the curvature of the surface of the arc-shaped perforated panel (2) and is fitted on the surface of the arc-shaped perforated panel (2).

3. The curved perforated panel curtain wall structure according to claim 2, characterized in that: A transition piece (4) is provided between the arc-shaped perforated panel (2) and the reinforcement piece (3), the transition piece (4) comprising a first transition portion (41) fixedly connected to the arc-shaped perforated panel (2) and a second transition portion (42) provided at one end of the first transition portion (41) close to the reinforcement piece (3) and used for fixedly connecting to the reinforcement piece (3).

4. The curved perforated panel curtain wall structure according to claim 1, characterized in that: A connection component (5) is provided between the arc-shaped perforated panel (2) and the mounting keel (1); one end of the connection component (5) is fixedly connected to the arc-shaped perforated panel (2), and the other end is hung on the mounting keel (1).

5. The curved perforated panel curtain wall structure according to claim 4, characterized in that: The connection assembly (5) comprises a connection plate (51) arranged on the arc-shaped perforated panel (2) and a hanging member (52) arranged on the connection plate (51), wherein the hanging member (52) is formed with a groove (52c) for hanging the hanging member (52) on the installation keel (1).

6. The curved perforated panel curtain wall structure according to claim 5, characterized in that: The hanging member (52) comprises a connecting rod (52a) and a hanging portion (52b), the groove (52c) being formed on the hanging portion (52b), an adjusting member (6) being provided on the hanging portion (52b), the adjusting member (6) passing through a through hole (52d) provided on the hanging portion (52b) to contact the mounting keel (1), and the adjusting member (6) being movably mounted on the hanging portion (52b) so that the adjusting member (6) can move up and down relative to the hanging portion (52b).

7. The curved perforated panel curtain wall structure according to claim 6, characterized in that: The through hole (52d) is configured as a screw hole, and the adjusting member (6) is screwed into the through hole (52d).

8. The curved perforated panel curtain wall structure according to claim 5, characterized in that: The connecting plate (51) comprises a first connecting portion (51a) and a second connecting portion (51b), the first connecting portion (51a) being fixedly connected to the arc-shaped perforated panel (2), the second connecting portion (51b) being bent out from one side of the first connecting portion (51a), and the hanging member (52) being connected to the second connecting portion (51b).

9. The curved perforated panel curtain wall structure according to claim 8, characterized in that: One end of the first connection portion (51a) away from the second connection portion (51b) is provided with a third connection portion (51c) extending in a direction away from the arc-shaped perforated panel (2), and the third connection portion (51c) is fixedly connected to the arc-shaped perforated panel (2) via an angle bracket.

10. The curved perforated panel curtain wall structure according to any one of claims 5 to 9, characterized in that: A buffer isolation piece (7) is provided between the hanging piece (52) and the mounting keel (1) for isolating the two.

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