Metal arc-shaped curtain wall mounting structure

Abstract

The utility model relates to the technical field of building installation, in particular to a metal arc-shaped curtain wall installation structure which comprises two arc-shaped wallboards with the edges abutting against each other, a connecting keel is arranged at the abutting position of the edges of the two arc-shaped wallboards, and the connecting keel is used for being connected with a framework installed on a wall body. The connecting keel is arranged at the position where the edges of the two arc-shaped wallboards abut against each other so as to connect the two arc-shaped wallboards, meanwhile, the connecting keel is further used for being connected with a framework of a wall body, and therefore the arc-shaped wallboards can be directly fixed to the framework without screws (indirectly fixed to the wall body through the connecting keel), the structure is simple, and connection is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building installation, in particular to a metal arc curtain wall installation structure. Background Art

[0002] The curtain wall is the exterior wall of a building. It is non-load-bearing and is hung like a curtain. It is a lightweight curtain wall with decorative effects commonly used in modern large and high-rise buildings. It is composed of panels and a supporting structure system. The materials of the curtain wall generally include glass, aluminum panels, stone, ceramic panels and metal panels. Among these, except for glass, other materials are easily affected by weathering and cracking. Generally, if curtain walls are laid over a large area, it is more cost-effective to use materials other than glass. Curtain walls also have curved shapes.

[0003] Among them, aluminum plates are lighter and more suitable for curtain walls. However, it is not convenient to directly fix the curved aluminum plates to the frame with screws when installing the curtain walls. Therefore, the installation of the curtain walls takes a long time. After the curtain walls are installed, it is necessary to prevent rainwater from entering the inside of the curtain walls through the gap between the two curved aluminum plates, otherwise the rainwater will have a certain impact on the frame and screws. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a metal arc curtain wall installation structure.

[0005] The utility model is realized by the following technical solutions:

[0006] A metal arc curtain wall installation structure comprises two arc wall panels whose edges abut against each other, and a connecting keel is arranged at the abutting position of the edges of the two arc wall panels, and the connecting keel is used to connect a frame installed on the wall.

[0007] As a further improvement of the present invention, a connecting portion bent toward the connecting keel is provided at the top of the edge of the arc-shaped wall panel, and the connecting keel is provided with a connecting groove for the two connecting portions to be inserted together along a predetermined direction.

[0008] As a further improvement of the present invention, a connecting frame is provided between the connecting parts of the two mutually abutting arc-shaped wall panels, and the connecting frame is used to connect the connecting keels to restrict the connecting parts within the connecting grooves.

[0009] As a further improvement of the present invention, the connection portion is provided with a mounting groove in the vertical direction. When the two arc-shaped wall panels abut against each other, the two mounting groove openings are arranged opposite to each other to cooperate to form a receiving groove for receiving the connection frame.

[0010] As a further improvement of the present invention, the connecting keel is connected to the connecting frame via a fastener.

[0011] As a further improvement of the present invention, the connecting frame is hollow.

[0012] As a further improvement of the utility model, an elastic sealing pad is arranged in the installation groove.

[0013] As a further improvement of the present invention, the side wall of the connecting keel is provided with at least one weight-reducing groove.

[0014] As a further improvement of the present invention, the connecting keel is provided with a transverse keel for connecting to a frame installed on a wall.

[0015] The beneficial effects of the utility model are as follows: the connecting keel is arranged at the position where the edges of the two curved wall panels abut against each other to connect the two curved wall panels, and the connecting keel is also used to connect the frame of the wall, that is, the curved wall panel does not need to be directly fixed to the frame by screws (it is indirectly fixed to the wall by the connecting keel), and the structure is simple and the connection is convenient.

[0016] A further effect is that the connection between the connecting keel and the top of the edge of the curved wall panel can be achieved by inserting the two connecting parts into the connecting groove of the connecting keel. The structure is simple and the connection is convenient. In the utility model, even if rainwater enters from the gap between the two curved wall panels, it will be restricted in the connecting groove and will not affect the skeleton of the connected wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following is a detailed description of the preferred implementation examples of the present invention with reference to the accompanying drawings to help understand the purpose and advantages of the present invention, wherein:

[0018] Figure 1 Is a schematic diagram of the structure of the utility model embodiment;

[0019] Figure 2 It is the corresponding embodiment of the utility model Figure 1 A partial enlarged view of the middle part;

[0020] Figure 3 This is a schematic diagram of the skeleton structure of the connecting keel in the embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the curved wall panel structure in an embodiment of the utility model.

[0022] Reference numerals in the figure: curved wall panel 1, connecting keel 2, connecting part 3, connecting groove 4, connecting frame 5, installation groove 6, elastic sealing pad 7, weight reduction groove 8, transverse keel 9. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below based on the accompanying drawings and implementation cases.

[0024] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. The words "inside" and "outside" refer to the direction toward or away from the geometric center of a specific component, respectively. They are relative concepts, and therefore may change accordingly according to different locations and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0025] refer to Figures 1 to 4 , the utility model embodiment discloses:

[0026] A metal curved curtain wall installation structure includes two curved wall panels 1 whose edges abut against each other. The curved wall panels 1 in this embodiment are metal curved wall panels 1, specifically aluminum alloy curved wall panels 1. Connecting keels 2 are provided at the places where the edges of the two curved wall panels 1 abut against each other, and the connecting keels 2 are used to connect a frame installed on a wall. The connecting keels 2 are provided at the places where the edges of the two curved wall panels 1 abut against each other to connect the two curved wall panels 1. At the same time, the connecting keels 2 are also used to connect the frame of the wall, so that the curved wall panels 1 do not need to be directly fixed to the frame by screws (indirectly fixed to the wall by connecting keels 2), and the structure is simple and the connection is convenient.

[0027] Specifically, a connecting portion 3 bent toward the connecting keel 2 is provided at the top of the edge of the curved wall panel 1, and a connecting groove 4 is provided on the connecting keel 2 for the two connecting portions 3 to be inserted into together along a predetermined direction. By inserting the two connecting portions 3 into the connecting groove 4 of the connecting keel 2, the connection between the connecting keel 2 and the top of the edge of the curved wall panel 1 can be achieved. The structure is simple and the connection is convenient. In this embodiment, even if rainwater enters from the gap between the two curved wall panels 1, it will be confined in the connecting groove 4 and will not affect the skeleton of the connected wall.

[0028] A connecting frame 5 is provided between the connecting parts 3 of the two arc-shaped wall panels 1 that abut against each other, and the connecting frame 5 is used to connect the connecting keel 2 to limit the connecting part 3 in the connecting groove 4; by providing the connecting frame 5 in the connecting part 3, and after the two connecting parts 3 are inserted into the connecting groove 4 of the connecting keel 2, the connecting keel 2 is connected by the connecting frame 5, so that the connecting part 3 is limited in the connecting groove 4 to prevent the arc-shaped wall panel 1 from being out of cooperation with the connecting keel 2; specifically, the connecting part 3 is provided with a mounting groove 6 along the vertical direction, and when the two arc-shaped wall panels 1 abut against each other, the two mounting grooves 6 openings are arranged opposite to each other to cooperate to form a receiving groove for accommodating the connecting frame 5; the connecting keel 2 is connected by fasteners Connected to the connecting frame 5; during installation, the edges of the two curved wall panels 1 can be first pressed against each other so that the two mounting grooves 6 cooperate to form a receiving groove, and then vertically slide into the connecting frame 5, or the connecting frame 5 can be first controlled to be located in the mounting groove 6 of one of the curved wall panels 1, and then the other curved wall panel 1 is controlled to press against the curved wall panel 1, so that the other side of the connecting frame 5 is located in the mounting groove 6 of the other curved wall panel 1, which is convenient to install and has a simple structure; after the installation is completed, the two connecting parts 3 are controlled to be inserted into the connecting groove 4 of the connecting keel 2, and finally the connecting keel 2 and the connecting frame 5 are connected by fasteners (bolts) to complete the locking connection between the two curved wall panels 1.

[0029] In order to reduce the overall weight of the mechanism, the connecting skeleton 5 is hollow; and the side wall of the connecting keel 2 is provided with at least one weight-reducing groove 8 .

[0030] In addition, in order to further prevent rainwater from penetrating, an elastic sealing pad 7 is arranged in the installation groove 6, and the elastic sealing pad 7 is a rubber sealing pad.

[0031] The connecting keel 2 is provided with a transverse keel 9 for connecting to a frame installed on a wall through bolts.

[0032] Finally, it should be noted that the above implementation cases are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the above implementation cases, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above implementation cases, or replace some of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the implementation cases of the utility model.

Claims

1. A metal curved curtain wall installation structure, characterized in that: It comprises two curved wall panels (1) whose edges abut against each other, wherein a connecting keel (2) is provided at the abutting edge positions of the two curved wall panels (1), and the connecting keel (2) is used to connect a frame installed on a wall.

2. A metal curved curtain wall installation structure according to claim 1, characterized in that: A connecting portion (3) bent towards the connecting keel is provided at the top of the edge of the arc-shaped wall panel (1), and the connecting keel (2) is provided with a connecting groove (4) for the two connecting portions (3) to be inserted together in a predetermined direction.

3. A metal curved curtain wall installation structure according to claim 2, characterized in that: A connection frame (5) is provided between the connection parts (3) of the two mutually abutting arc-shaped wall panels (1), and the connection frame (5) is used to connect the connection keels (2) to restrict the connection parts (3) within the connection grooves (4).

4. The metal curved curtain wall installation structure according to claim 3, characterized in that: The connecting portion (3) is provided with a mounting groove (6) in the vertical direction. When the two curved wall panels (1) abut against each other, the two openings of the mounting grooves (6) are arranged opposite to each other to cooperate to form a receiving groove for receiving the connecting frame (5).

5. The metal curved curtain wall installation structure according to claim 4, characterized in that: The connecting keel (2) is connected to the connecting frame (5) via fasteners.

6. The metal curved curtain wall installation structure according to claim 4, characterized in that: The connection frame (5) is hollow.

7. The metal curved curtain wall installation structure according to claim 4, characterized in that: An elastic sealing pad (7) is arranged in the installation groove (6).

8. The metal curved curtain wall installation structure according to claim 1, characterized in that: The side wall of the connecting keel (2) is provided with at least one weight-reducing groove (8).

9. The metal curved curtain wall installation structure according to claim 1, characterized in that: The connecting keel (2) is provided with a transverse keel (9) for connecting to a frame installed on a wall.

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