Unit wall assembly in curtain wall

Abstract

The utility model provides a unit wall assembly in a curtain wall, and belongs to the technical field of buildings. The problem that assembling is tedious in the prior art is solved. The unit wall assembly in the curtain wall comprises a framework, an inner wall plate and an outer wall plate, the framework is in a frame shape, the inner wall plate and the outer wall plate are connected to the inner side and the outer side of the framework respectively, and the unit wall assembly further comprises a plurality of partition beams, a first buckling part, a second buckling part and connecting pieces. The partition beams divide the inner side of the framework into a plurality of adjacent frame bodies, and each frame body is provided with an inner wall plate and an outer wall plate which are correspondingly connected with the frame body. The unit wall assembly in the curtain wall is easy and convenient to assemble.

Description

Technical Field

[0001] This utility model belongs to the field of building technology and relates to a unit wall component in a curtain wall. Background Technology

[0002] Curtain walls are an important exterior wall system in modern architecture. They not only provide enclosure functions, but also have multiple characteristics such as decoration, energy saving and environmental protection.

[0003] Curtain walls typically consist of panels (such as glass, metal panels, stone, etc.) and a supporting structure (such as an aluminum alloy frame). They can withstand their own weight and wind loads, but do not bear the load of the main structure. Existing curtain wall systems generally include a frame, inner wall panels, and outer wall panels, with the inner and outer panels fixed to the inner and outer sides of the frame, respectively. The inner and outer wall panels are usually directly connected to the frame using fasteners. This connection method requires highly skilled workers, and the large number of fasteners makes assembly work cumbersome and inefficient. Curtain walls are an important exterior wall system in modern architecture, providing not only enclosure but also decoration, energy conservation, and environmental protection.

[0004] The existing curtain wall system consists of a frame, interior wall panels, and exterior wall panels, with the interior and exterior wall panels fixed to the inside and outside of the frame, respectively. The interior and exterior wall panels are typically directly connected to the frame using fasteners. This connection method requires highly skilled workers, and the large number of fasteners also makes the assembly process cumbersome and inefficient. Summary of the Invention

[0005] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a unit wall component for curtain walls that is highly stable and has a compact structure.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A unit wall assembly in a curtain wall includes a frame, an inner wall panel, and an outer wall panel. The frame is frame-shaped, and the inner and outer wall panels are respectively connected to the inner and outer sides of the frame. The assembly is characterized by further including partition beams, a first fastening part, a second fastening part, and connecting pieces. Several partition beams divide the inner side of the frame into several adjacent frames. Each frame has a corresponding inner wall panel and an outer wall panel. Several connecting pieces form connecting units at the inner ends of the frames. The outer wall panel is connected to the outer side of the frame through the connecting units. The first fastening part is located at the outer end of the frame, and the second fastening part is fixedly connected to the inner side of the inner wall panel. The first fastening part and the second fastening part are fastened together.

[0008] In the unit wall assembly of the aforementioned curtain wall, the connecting piece is L-shaped, with one outer side of the L-shape of the connecting piece contacting and fixed to the inner side of the frame, and the other outer side of the L-shape of the connecting piece being fixed to the inner side of the exterior wall panel.

[0009] In the unit wall assembly of the aforementioned curtain wall, the connecting piece is connected to the frame by fasteners.

[0010] In the unit wall assembly of the aforementioned curtain wall, the connecting piece is connected to the outer wall panel by fasteners.

[0011] In the unit wall assembly of the above-mentioned curtain wall, the first fastening part is U-shaped, and the second fastening part includes a sheet-shaped body. The inner side of the body contacts and is fixed to the outer side of the inner wall panel. The outer side of the body has several protruding positioning pieces. The U-shaped end of the first fastening part is tightly connected between two adjacent positioning pieces.

[0012] In the unit wall assembly of the above-mentioned curtain wall, the second fastening part is U-shaped, and the first fastening part includes a sheet-shaped body. The inner side of the body contacts and is fixed to the outer side of the inner wall panel. The outer side of the body has several protruding positioning pieces. The U-shaped end of the second fastening part is tightly connected between two adjacent positioning pieces.

[0013] In the unit wall assembly of the aforementioned curtain wall, the fastening part is an integral structure and made of elastic material.

[0014] In the unit wall assembly of the aforementioned curtain wall, the second fastening part is an integral structure and is made of elastic material.

[0015] In the unit wall assembly of the aforementioned curtain wall, both the first and second fastening parts are made of elastic plastic material.

[0016] In the unit wall assembly of the aforementioned curtain wall, both sides of the U-shaped end of the fastening part one have a positioning part with a concave-convex shape, and the positioning part is in close contact with the side of the positioning piece.

[0017] In the unit wall assembly of the aforementioned curtain wall, the positioning part includes several connecting edges with triangular cross sections, and the several connecting edges are arranged adjacent to each other on one side of the fastening part.

[0018] In the unit wall assembly of the aforementioned curtain wall, the bottom of the U-shaped notch of the fastening part one has a recessed deformation groove.

[0019] Compared with existing technologies, the unitized wall components in this curtain wall are easy to assemble because the inner wall panels are directly connected to the frame using fastening parts one and two. Meanwhile, although the outer wall panels are connected to the frame via a relatively large number of connecting pieces, these pieces are pre-attached to the frame. Therefore, during actual assembly, workers do not need to locate specific fastener connection positions, which also improves assembly efficiency.

[0020] It can be seen that the exterior wall panels and interior wall panels can be quickly and stably connected to the frame, with high assembly efficiency and relatively high stability after assembly.

[0021] Meanwhile, the first and second fastening parts are located between the inner wall panel and the frame, which does not take up too much space. Their structure is relatively compact and has high practical value. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the unit wall components in this curtain wall.

[0023] Figure 2 This is a structural schematic diagram of the connection between fastening part one and fastening part two in the unit wall assembly of this curtain wall.

[0024] In the diagram, 1 is the frame; 2 is the inner wall panel; 3 is the outer wall panel; 4 is the partition beam; 5 is the first fastening part; 5a is the connecting edge; 5b is the deformation groove; 6 is the second fastening part; 6a is the body; 6b is the positioning piece; and 7 is the connecting piece. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] It should be noted that when a component is said to be "mounted on" another component, it can be directly mounted on the other component or may be interspersed with a component. When a component is said to be "set on" another component, it can be directly set on the other component or may be interspersed with a component. When a component is said to be "fixed to" another component, it can be directly fixed to the other component or may be interspersed with a component.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] like Figure 1 and Figure 2 As shown, the unit wall assembly in this curtain wall includes a frame 1, an inner wall panel 2, and an outer wall panel 3. The frame 1 is frame-shaped, and the inner wall panel 2 and the outer wall panel 3 are respectively connected to the inner and outer sides of the frame 1.

[0029] It also includes partition beams 4, fastening part one 5, fastening part two 6, and connecting pieces 7. There are several partition beams 4, which divide the inner side of the frame 1 into several adjacent frames. Each frame has an inner wall panel 2 and an outer wall panel 3 connected to it. Several connecting pieces 7 form a connecting unit at the inner end of the frame. The outer wall panel 3 is connected to the outer side of the frame through the connecting unit. The fastening part one 5 is located at the outer end of the frame. The fastening part two 6 is fixed to the inner side of the inner wall panel 2. The fastening part one 5 and the fastening part two 6 are fastened together.

[0030] The connecting unit formed by several connecting pieces 7 can stably connect the outer wall panel 3 and the frame 1 together. The fastening part 1 5, in conjunction with the fastening part 2 6, can stably connect the inner wall panel 2 and the frame 1 together.

[0031] Each frame is connected to the corresponding inner wall panel 2 and outer wall panel 3 on its inner and outer sides to form a unit wall assembly. Several adjacent unit wall assemblies form a structurally stable curtain wall.

[0032] Of course, the inner wall panels 2 in several unit wall assemblies are all on the same plane and flush. The outer wall panels 3 in several unit wall assemblies are all on the same plane and flush.

[0033] The connecting piece 7 is L-shaped. One outer side of the L-shape of the connecting piece 7 contacts and is fixed to the inner side of the frame, and the other outer side of the L-shape of the connecting piece 7 is fixed to the inner side of the outer wall panel 3.

[0034] A single connecting piece 7 can connect the exterior wall panel 3 to the corresponding frame, and multiple connecting pieces 7 effectively improve the connection stability between the exterior wall panel 3 and the corresponding frame.

[0035] The connecting piece 7 is connected to the frame by fasteners.

[0036] The connecting piece 7 is connected to the outer wall panel 3 by fasteners.

[0037] Although fasteners are also used here, the connecting piece 7 is pre-attached to the frame, so there is no need to drill additional holes and find the installation position of the fasteners during the actual assembly operation.

[0038] The first fastening part 5 is U-shaped, and the second fastening part 6 includes a sheet-shaped body 6a. The inner side of the body 6a contacts and is fixed to the outer side of the inner wall panel 2. The outer side of the body 6a has several protruding positioning pieces 6b. The U-shaped end of the first fastening part 5 is tightly connected between two adjacent positioning pieces 6b.

[0039] After the U-shaped end of the first fastening part 5 is inserted between two adjacent positioning pieces 6b, a tight fit connection can be formed. Since both ends of the first fastening part 5 are inserted into the corresponding positioning pieces 6b, the first fastening part 5 and the second fastening part 6 can be stably connected.

[0040] Of course, in order to further improve the connection stability, there are multiple fastening parts 5 and corresponding fastening parts 6 in the lateral direction.

[0041] Depending on the actual situation, another solution can also be adopted, namely: the second fastening part is U-shaped, the first fastening part includes a sheet-like body, the inner side of the body is in contact with and fixed to the outer side of the inner wall panel, the outer side of the body has several protruding positioning pieces, and the U-shaped end of the second fastening part is tightly connected between two adjacent positioning pieces.

[0042] In this scheme, the positions of the first fastening part 5 and the second fastening part 6 are interchanged, which still allows the outer wall panel 3 to be stably connected to the frame 1.

[0043] The fastening part 5 is an integral structure and is made of elastic material.

[0044] The second fastening part 6 is an integral structure and is made of elastic material.

[0045] The first fastening part is a 5-position aluminum alloy keel, and the second fastening part is a plastic fastener.

[0046] The first and second fastening parts 5 and 6 have appropriate elasticity, which improves the smoothness and stability of their connection.

[0047] Both sides of the U-shaped end of the fastening part 5 have a positioning part with concave and convex shapes, and the positioning part is in close contact with the side of the positioning piece 6b.

[0048] In other words, the fastening part 5 and the fastening part 6 are directly fastened together.

[0049] The positioning part includes several connecting edges 5a with triangular cross sections, and the several connecting edges 5a are arranged adjacent to each other on the side of the fastening part 5.

[0050] The arrangement of several connecting edges 5a can appropriately reduce the contact area between the first fastening part 5 and the second fastening part 6, making them easier to install and remove. Because the frictional resistance of surface contact is relatively large, it makes it difficult for the first fastening part 5 and the second fastening part 6 to fasten together. However, by using connecting edges 5a, while ensuring a stable connection between the first fastening part 5 and the second fastening part 6, assembly difficulties can be avoided.

[0051] The U-shaped notch of the fastening part 5 has a recessed deformation groove 5b at its bottom.

[0052] Because the first fastening part 5 is elastic, it can deform appropriately under the action of the deformation groove 5b, thereby ensuring the connection stability between the first fastening part 5 and the second fastening part 6.

[0053] The unitized wall components in this curtain wall are easy to assemble because the inner wall panels are directly connected to the frame using fastening parts one and two. Meanwhile, although the outer wall panels are connected to the frame via a relatively large number of connecting pieces, these pieces are pre-attached to the frame. Therefore, during actual assembly, workers do not need to locate specific fastener connection positions, which also improves assembly efficiency.

[0054] It can be seen that the exterior wall panels and interior wall panels can be quickly and stably connected to the frame, with high assembly efficiency and relatively high stability after assembly.

[0055] Meanwhile, the first and second fastening parts are located between the inner wall panel and the frame, which does not take up too much space. Their structure is relatively compact and has high practical value.

[0056] In this embodiment, the main body functions as a snap-fit ​​component. The positioning piece functions as an installation component, and the main body and the positioning piece can slide together.

[0057] Depending on the actual situation, the interior wall panels can be pre-assembled into unit units for installation, or only the exterior wall panels can be installed, with the interior wall panels installed later.

[0058] The technical features of the above-described embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any appropriate changes and variations made to the above embodiments within the scope of the essential spirit of the present utility model shall fall within the scope of protection claimed by the present utility model.

Claims

1. A unit wall assembly in a curtain wall, comprising a frame (1), an inner wall panel (2), and an outer wall panel (3), wherein the frame (1) is frame-shaped, and the inner wall panel (2) and the outer wall panel (3) are respectively connected to the inner and outer sides of the frame (1), characterized in that, It also includes a partition beam (4), a first fastening part (5), a second fastening part (6), and a connecting piece (7). The number of the partition beams (4) is several. The partition beams (4) divide the inner side of the frame (1) into several adjacent frames. Each frame has an inner wall panel (2) and an outer wall panel (3) connected to it. Several connecting pieces (7) form a connecting unit at the inner port of the frame. The outer wall panel (3) is connected to the outer side of the frame through the connecting unit. The first fastening part (5) is located at the outer port of the frame. The second fastening part (6) is fixed to the inner side of the inner wall panel (2). The first fastening part (5) and the second fastening part (6) are fastened together.

2. The unitized wall assembly in the curtain wall according to claim 1, characterized in that, The connecting piece (7) is L-shaped. One of the outer sides of the L-shape of the connecting piece (7) is in contact with and fixed to the inner side of the frame, and the other outer side of the L-shape of the connecting piece (7) is fixed to the inner side of the outer wall panel (3).

3. The unitized wall assembly in the curtain wall according to claim 2, characterized in that, The connecting piece (7) is connected to the frame by fasteners.

4. The unitized wall assembly in the curtain wall according to claim 3, characterized in that, The connecting piece (7) is connected to the outer wall panel (3) by fasteners.

5. The unitized wall assembly in the curtain wall according to claim 4, characterized in that, The first fastening part (5) is U-shaped, and the second fastening part (6) includes a sheet-shaped body (6a). The inner side of the body (6a) is in contact with and fixed to the outer side of the inner wall panel (2). The outer side of the body (6a) has several protruding positioning pieces (6b). The U-shaped end of the first fastening part (5) is tightly connected between two adjacent positioning pieces (6b).

6. The unitized wall assembly in the curtain wall according to claim 4, characterized in that, The second fastening part (6) is U-shaped, and the first fastening part (5) includes a sheet-shaped body. The inner side of the body contacts and is fixed to the outer side of the inner wall panel. The outer side of the body has several protruding positioning pieces. The U-shaped end of the second fastening part is tightly connected between two adjacent positioning pieces.

7. The unitized wall assembly in the curtain wall according to claim 5, characterized in that, The fastening part (5) is an integral structure and is made of elastic material.

8. The unitized wall assembly in the curtain wall according to claim 7, characterized in that, The second fastening part (6) is an integral structure and is made of elastic material.

9. The unitized wall assembly in the curtain wall according to claim 8, characterized in that, The first fastening part (5) is an aluminum alloy keel, and the second fastening part (6) is a plastic fastener.

10. The unitized wall assembly in the curtain wall according to claim 9, characterized in that, The U-shaped end of the fastening part (5) has a positioning part with a concave-convex shape on both sides, and the positioning part is in close contact with the side of the positioning piece (6b).

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