Unit type arc-shaped gradually-changed perforated aluminum plate curtain wall

Abstract

The utility model aims to provide a unit type arc-shaped gradually-changed perforated aluminum plate curtain wall which solves the problems that in the prior art, the facade effect is poor at the plate surface connecting position due to sealant color difference, construction errors and aging; in order to achieve the purpose, the utility model provides the unit type arc-shaped gradually-changed perforated aluminum plate curtain wall which is characterized by comprising a connecting support and a plurality of perforated aluminum plates fixed on the connecting support, the perforated aluminum plates are of curved surface structures, the adjacent perforated aluminum plates are connected through pressing plates at the joints, and the pressing plates are arranged on the connecting support. And a decorative cover is arranged on the pressing plate.

Description

Technical Field

[0001] The utility model relates to the field of building decoration, in particular to a unit-type arc-shaped gradient perforated aluminum plate curtain wall. Background Art

[0002] As building curtain wall technology becomes more mature, people's pursuit of the beauty of building skin is becoming stronger. As a commonly used decorative material for the exterior facade of building curtain walls, perforated aluminum panels have the characteristics of being bendable, durable, light, beautiful, and simple to install. In actual construction projects, perforated aluminum panels are connected to the main structure of the facade through horizontal and vertical keels. In order to present a more diverse facade performance effect, innovative designs can be made on the panel form of the perforated aluminum panel itself, the combination method between panels, and the connection structure.

[0003] At present, conventional perforated aluminum plates are usually made of Figure 1 The perforated aluminum plate is connected by the construction method shown in the figure. A pair of stainless steel screws are used to connect the folded edges of the perforated aluminum plates on both sides to the connecting parts at the joints, and then connected to the longitudinal steel pipe columns or beams through stainless steel dovetail nails; the plates are sealed with sealant; Disadvantages: The flat facade has average expressiveness and lacks changes; The sealant at the outer joints has poor durability and is prone to aging and discoloration; and is affected by the construction accuracy. If the sealant is not filled evenly, rainwater and dust are easily accumulated, affecting the facade effect; The perforated aluminum plate is only supported by the rear columns and has limited stability.

[0004] Therefore, it is a technical problem to be solved urgently to provide a unit-type curved gradient perforated aluminum plate curtain wall in the field of architectural decoration. Summary of the invention

[0005] The utility model aims to provide a unitized arc-shaped gradient perforated aluminum plate curtain wall, which solves the problem of poor facade effect caused by sealant color difference, construction error and aging at the junction of the panels in the prior art.

[0006] In order to achieve the above-mentioned purpose, the solution of the utility model is to provide a unit-type arc-shaped gradient perforated aluminum plate curtain wall, including: a connecting bracket and a plurality of perforated aluminum plates fixed on the connecting bracket, the perforated aluminum plate is a curved structure, and the adjacent perforated aluminum plates are connected at the seams by a pressing plate, and a decorative cover is provided on the pressing plate.

[0007] Furthermore, the connecting bracket includes a plurality of horizontal square tubes and a plurality of connecting square tubes, the heads and tails of the horizontal square tubes are respectively connected to the bodies of the connecting square tubes, the connecting square tubes are connected to the connecting plates through connecting pieces, the connecting plates are connected to the main structure of the building's exterior wall, and the perforated aluminum plates are connected to the horizontal square tubes through a plurality of angle codes.

[0008] Furthermore, the perforated aluminum plate is provided with a Z-shaped folded edge at the joint, and the partial folded edges of adjacent perforated aluminum plates are overlapped together near the connecting square tube, and the pressure plate is arranged on the outside thereof. The screws will sequentially pass through the pressure plate and the overlapping parts of the partial folded edges of the two adjacent perforated aluminum plates and the outside of the connecting square tube to fix them together.

[0009] Furthermore, the perforated aluminum plate is provided with an L-shaped folded edge at the joint, and the folded edges of adjacent perforated aluminum plates abut against each other. The pressure plate is L-shaped and abuts against the folded edges of adjacent perforated aluminum plates respectively, and screws pass through the two sides of the pressure plate and the folded edges of the perforated aluminum plate to fix them.

[0010] Furthermore, a blocking member is provided on the inner side of the perforated aluminum plate near the joint, and the blocking member abuts against the inner side of the adjacent perforated aluminum plate.

[0011] Furthermore, the decorative cover is buckled with the pressure plate by snapping.

[0012] Furthermore, the connecting piece is U-shaped to clamp the connecting square tube, and bolts pass through the connecting piece and the connecting square tube to fix the two together.

[0013] Furthermore, the perforated aluminum plate is an inwardly concave curved structure.

[0014] Furthermore, the perforated aluminum plate is provided with a plurality of circular perforations, and the diameter of the perforations increases as they are farther away from the seams of the perforated aluminum plate.

[0015] Advantages of this utility model:

[0016] 1. By setting a full-length pressing plate and a decorative cover at the joint of the perforated aluminum plate, the sealant is replaced to fill the joint, and the pressing plate, the folded edge of the perforated aluminum plate and the connecting square tube are directly connected with stainless steel screws, and then the decorative cover is buckled on the pressing plate, so as to solve the problem of color difference of the sealant at the joint of the perforated aluminum plate in the prior art.

[0017] 2. The perforated aluminum plate is provided with gradient perforations to enhance the performance of the perforated aluminum plate facade. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a conventional perforated aluminum plate;

[0019] Figure 2 It is a schematic diagram of embodiment 1 provided by the utility model;

[0020] Figure 3 This is a partial enlarged view of Example 1 provided by the utility model;

[0021] Figure 4 This is a schematic diagram of Embodiment 2 provided by the utility model;

[0022] Figure 5 It is a schematic diagram of the perforated aluminum plate provided by the utility model;

[0023] As shown in the figure, 1-perforated aluminum plate, 2-angle code, 3-horizontal square tube, 4-connecting square tube, 5-pressing plate, 6-connecting piece, 7-connecting plate, 8-decorative cover, 9-blocking piece. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0025] Example 1

[0026] like Figure 2 and Figure 3 As shown, a unit-type arc-shaped gradient perforated aluminum plate curtain wall includes: a connecting bracket and a plurality of perforated aluminum plates 1 fixed on the connecting bracket, the perforated aluminum plates 1 are curved structures, and adjacent perforated aluminum plates 1 are connected at the joints by a pressing plate 5, and a decorative cover 8 is provided on the pressing plate 5, and the decorative cover 8 is buckled with the pressing plate 5 by a snap-fit ​​manner.

[0027] The connecting bracket includes a plurality of horizontal square tubes 3 and a plurality of connecting square tubes 4. The head and tail of the horizontal square tubes 3 are respectively connected to the body of the connecting square tubes 4. The connecting square tubes 4 are connected to the connecting plates 7 through the connecting pieces 6. The connecting plates 7 are connected to the main structure of the building's exterior wall. The perforated aluminum plate 1 is connected to the horizontal square tubes 3 through a plurality of angle brackets 2. The connecting pieces 6 are U-shaped to clamp the connecting square tubes 4. Bolts pass through the connecting pieces 6 and the connecting square tubes 4 to fix the two.

[0028] The perforated aluminum plate 1 is provided with a Z-shaped folded edge at the joint, and the partial folded edges of adjacent perforated aluminum plates 1 are overlapped together near the connecting square tube 4. The pressing plate 5 is arranged on the outside thereof, and the screws will sequentially pass through the pressing plate 5 and the overlapping parts of the partial folded edges of the two adjacent perforated aluminum plates 1 and the outside of the connecting square tube 4 to fix them together.

[0029] like Figure 5 As shown, the perforated aluminum plate 1 is a curved surface structure that is concave inwards; a plurality of circular perforations are provided on the perforated aluminum plate 1, and the diameter of the perforations becomes larger as they are farther away from the seams of the perforated aluminum plate 1.

[0030] Example 2

[0031] like Figure 4As shown, a unit-type arc-shaped gradient perforated aluminum plate curtain wall is characterized in that it includes: a connecting bracket and a plurality of perforated aluminum plates 1 fixed on the connecting bracket, the perforated aluminum plates 1 are curved structures, and adjacent perforated aluminum plates 1 are connected at the joints by a pressing plate 5, and a decorative cover 8 is provided on the pressing plate 5, and the decorative cover 8 is buckled with the pressing plate 5 by a snap-fit ​​manner.

[0032] The connecting bracket includes a plurality of horizontal square tubes 3 and a plurality of connecting square tubes 4. The head and tail of the horizontal square tubes 3 are respectively connected to the body of the connecting square tubes 4. The connecting square tubes 4 are connected to the connecting plates 7 through the connecting pieces 6. The connecting plates 7 are connected to the main structure of the building's exterior wall. The perforated aluminum plate 1 is connected to the horizontal square tubes 3 through a plurality of angle brackets 2. The connecting pieces 6 are U-shaped to clamp the connecting square tubes 4. Bolts pass through the connecting pieces 6 and the connecting square tubes 4 to fix the two.

[0033] The perforated aluminum plate 1 is provided with an L-shaped folded edge at the joint, and the folded edges of adjacent perforated aluminum plates 1 abut against each other. The pressure plate 5 is L-shaped and abuts against the folded edges of adjacent perforated aluminum plates 1. Screws pass through the two sides of the pressure plate 5 and fix them with the folded edges of the perforated aluminum plate 1. A blocking member 9 is provided on the inner side of the perforated aluminum plate 1 near the joint, and the blocking member 9 abuts against the inner side of the adjacent perforated aluminum plate 1.

[0034] like Figure 5 As shown, the perforated aluminum plate 1 is a curved surface structure that is concave inwards; a plurality of circular perforations are provided on the perforated aluminum plate 1, and the diameter of the perforations becomes larger as they are farther away from the seams of the perforated aluminum plate 1.

[0035] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A unitized curved gradient perforated aluminum plate curtain wall, characterized in that: include: A connecting bracket and a plurality of perforated aluminum plates (1) fixed on the connecting bracket, wherein the perforated aluminum plates (1) are curved structures, and adjacent perforated aluminum plates (1) are connected at the joints by a pressing plate (5), and a decorative cover (8) is provided on the pressing plate (5).

2. The unitized curved gradient perforated aluminum plate curtain wall according to claim 1 is characterized in that: The connecting bracket comprises a plurality of horizontal square tubes (3) and a plurality of connecting square tubes (4); the head and tail of the horizontal square tubes (3) are respectively connected to the body of the connecting square tubes (4); the connecting square tubes (4) are connected to a connecting plate (7) via a connecting piece (6); the connecting plate (7) is connected to the main structure of the building's exterior wall; and the perforated aluminum plate (1) is connected to the horizontal square tubes (3) via a plurality of angle brackets (2).

3. The unitized curved gradient perforated aluminum plate curtain wall according to claim 2 is characterized in that: The perforated aluminum plate (1) is provided with a Z-shaped folded edge at the joint, and the folded edges of adjacent perforated aluminum plates (1) are partially overlapped near the connecting square tube (4). The pressing plate (5) is arranged outside the pressing plate (5), and screws are sequentially passed through the overlapping parts of the folded edges of the two adjacent perforated aluminum plates (1) and the outside of the connecting square tube (4) to fix them together.

4. The unitized curved gradient perforated aluminum plate curtain wall according to claim 2 is characterized in that: The perforated aluminum plate (1) is provided with an L-shaped folded edge at the joint, and the folded edges of adjacent perforated aluminum plates (1) abut against each other. The pressing plate (5) is L-shaped and abuts against the folded edges of adjacent perforated aluminum plates (1), and screws pass through the two sides of the pressing plate (5) and the folded edges of the perforated aluminum plates (1) to fix them.

5. The unitized curved gradient perforated aluminum plate curtain wall according to claim 4 is characterized in that: A blocking member (9) is provided on the inner side of the perforated aluminum plate (1) near the joint, and the blocking member (9) abuts against the inner side of the adjacent perforated aluminum plate (1).

6. The unitized curved gradient perforated aluminum plate curtain wall according to any one of claims 3 to 5, characterized in that: The decorative cover (8) is buckled with the pressing plate (5) by means of a snap-fitting manner.

7. The unitized curved gradient perforated aluminum plate curtain wall according to claim 6 is characterized in that: The connecting piece (6) is U-shaped and clamps the connecting square tube (4), and bolts pass through the connecting piece (6) and the connecting square tube (4) to fix the two.

8. The unitized curved gradient perforated aluminum plate curtain wall according to claim 7 is characterized in that: The perforated aluminum plate (1) is a curved structure that is concave inwards.

9. The unitized curved gradient perforated aluminum plate curtain wall according to claim 8 is characterized in that: The perforated aluminum plate (1) is provided with a plurality of circular perforations, and the diameter of the perforations increases as they are further away from the joint of the perforated aluminum plate (1).

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