Strong and weak alternating unitized curtain wall system

Abstract

The invention discloses a strong-weak alternating unitized curtain wall system, comprising a strong-frame curtain wall unit and a weak-frame curtain wall unit, wherein the strong-frame curtain wall unit is evenly spaced and installed on a building main body in a transverse direction, and a weak-frame curtain wall unit is installed between transversely adjacent strong-frame curtain wall units, and a frame of the weak-frame curtain wall unit is connected to a frame of the strong-frame curtain wall unit or to the building main body, and in a visible direction from indoors to outdoors, the frame of the weak-frame curtain wall unit is covered by the frame of the strong-frame curtain wall unit to form a hidden position. The curtain wall system has the advantages of a slim appearance, beautiful appearance, and improved sealing performance.

Description

Technical Field

[0001] The invention mainly relates to the field of construction engineering, and in particular to a strong-weak alternating unitized curtain wall system. Background Art

[0002] Glass curtain wall refers to the building's external protective structure or decorative structure composed of a supporting structure system and glass, which has a certain displacement capacity relative to the main structure and does not share the effects on the main structure. Glass curtain walls include two types: exposed frame glass curtain walls and hidden frame glass curtain walls. Among them, hidden frame glass curtain walls include frame-type hidden frame glass curtain walls and unit-type hidden frame glass curtain walls. The metal frame is hidden behind the glass and cannot be seen outdoors. Therefore, it has the advantages of overall coordinated appearance and good transparency. The structural characteristics of hidden frame glass curtain walls are: the glass is on the outside of the aluminum frame, and the glass and the aluminum frame are bonded with silicone structural sealant. The load of the curtain wall is mainly borne by the sealant.

[0003] The existing unitized glass curtain wall will form a visual effect of four lines and two sides after the unit frames are spliced ​​together. That is, from the indoor perspective, the joints of the entire curtain wall system are very bloated, affecting the visual effect. In addition, the four lines and two sides create gaps between the unit frames, affecting the sealing. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a strong-weak alternating unit curtain wall system with a slender appearance, beautiful appearance and good sealing performance.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A strong-weak alternating unitized curtain wall system comprises a strong-frame curtain wall unit and a weak-frame curtain wall unit. The strong-frame curtain wall units are evenly spaced and installed on a building main body in a transverse direction. The weak-frame curtain wall units are installed between transversely adjacent strong-frame curtain wall units. The frames of the weak-frame curtain wall units are connected to the frames of the strong-frame curtain wall units or to the building main body. In the visible direction from indoors to outdoors, the frames of the weak-frame curtain wall units are covered by the frames of the strong-frame curtain wall units to form a hidden space.

[0007] As a further improvement of the above technical solution:

[0008] The strong-frame curtain wall units are installed continuously on the main building in the vertical direction or the strong-frame curtain wall units are installed on the main building at uniform intervals in the vertical direction. When the strong-frame curtain wall units are installed at intervals, the weak-frame curtain wall units are installed between the vertically adjacent strong-frame curtain wall units. In the visible direction from indoors to outdoors, the frames of the weak-frame curtain wall units are covered by the frames of the strong-frame curtain wall units to form a hidden structure.

[0009] The frame of the strong frame curtain wall unit is provided with a socket, and the frame of the weak frame curtain wall unit is plugged and fastened to the socket.

[0010] A lap platform is provided on the frame of the strong frame type curtain wall unit, and the frame of the weak frame type curtain wall unit is overlapped and fastened to the lap platform.

[0011] The frames of the strong-frame curtain wall unit and the weak-frame curtain wall unit are both covered by the curtain wall panels in the corresponding units to form a hidden space.

[0012] The frame of the strong-frame curtain wall unit or the frame of the weak-frame curtain wall unit extends to the outdoor side of the curtain wall panel.

[0013] The frame of the strong frame curtain wall unit extends to the outdoor side of the curtain wall panel.

[0014] The frame of the weak-frame curtain wall unit extends to the outdoor side of the curtain wall panel.

[0015] Frames extend to the exterior side of the curtain wall panel in both the horizontal and vertical directions.

[0016] The vertical frames of the frame extend to the outdoor side of the curtain wall panel, and the horizontal frames of the frame are all covered by the curtain wall panels in the corresponding units to form a hidden space.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The strong-weak alternating unitized curtain wall system of the present invention is installed by first installing each strong-frame curtain wall unit on the main body of the building to ensure that the strong-frame curtain wall units are evenly spaced in the transverse direction, and then using the frames of each strong-frame curtain wall unit as the installation basis, each weak-frame curtain wall unit is supplemented to each interval to ensure that the frames of the weak-frame curtain wall unit are connected to the frames of the strong-frame curtain wall unit, and the frames of the weak-frame curtain wall units are covered by the frames of the strong-frame curtain wall units in the visible direction from indoors to outdoors to form a hidden space. Compared with the traditional structure, the curtain wall system forms a strong and weak alternating structure of strong-frame curtain wall units and weak-frame curtain wall units in the lateral direction. Since the frame strength of the strong-frame curtain wall unit is high, it can be used as the installation basis of the weak-frame curtain wall unit, so the frame strength of the weak-frame curtain wall unit can be reduced accordingly, that is, the frame frame size of the weak-frame curtain wall unit can be made smaller. After installation, the frame of the weak-frame curtain wall unit is covered by the frame of the strong-frame curtain wall unit to form a hidden frame, forming two lines and one side. The frame of the weak-frame curtain wall unit is covered by the frame of the strong-frame curtain wall unit to form a hidden frame, that is, from the indoor view, the joint position of the overall curtain wall system is very slender, which improves the visual effect; and the two lines and one side make there is no gap between the unit frames, which improves the sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a structural diagram of embodiment 1 of the present invention.

[0020] Figure 2 It is a structural schematic diagram of a strong frame curtain wall unit in Example 1 of the present invention.

[0021] Figure 3 It is a structural schematic diagram of a weak frame curtain wall unit in Example 1 of the present invention.

[0022] Figure 4 It is a structural schematic diagram of the combination positions of adjacent units in Example 1 of the present invention.

[0023] Figure 5 It is a structural diagram of embodiment 2 of the present invention.

[0024] Figure 6 It is a structural diagram of embodiment 3 of the present invention.

[0025] Figure 7 It is a structural schematic diagram of the adjacent unit combination positions in Example 3 of the present invention.

[0026] Figure 8 It is a schematic diagram of the structure of embodiment 4 of the present invention.

[0027] Fig. 9 It is a structural schematic diagram of the adjacent unit combination positions in Example 4 of the present invention.

[0028] Fig.10 It is a schematic diagram of the structure of embodiment 5 of the present invention.

[0029] Fig.11 It is a structural schematic diagram of the adjacent unit combination positions in Example 5 of the present invention.

[0030] The symbols in the figure represent:

[0031] 1. Strong frame curtain wall unit; 11. Socket; 12. Lap platform; 2. Weak frame curtain wall unit. DETAILED DESCRIPTION

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0033] Embodiment 1:

[0034] Figures 1 to 4The first embodiment of the strong-weak alternating unitized curtain wall system of the present invention is shown, comprising a strong-frame curtain wall unit 1 and a weak-frame curtain wall unit 2. The strong-frame curtain wall unit 1 is evenly spaced apart in the transverse direction and installed on the main body of the building. The weak-frame curtain wall unit 2 is installed between the laterally adjacent strong-frame curtain wall units 1. The frame of the weak-frame curtain wall unit 2 is connected to the frame of the strong-frame curtain wall unit 1 or to the main body of the building. In the visible direction from indoors to outdoors, the frame of the weak-frame curtain wall unit 2 is covered by the frame of the strong-frame curtain wall unit 1 to form a hidden structure. During installation, each strong-frame curtain wall unit 1 is first installed on the main body of the building to ensure that the strong-frame curtain wall units 1 are evenly spaced in the lateral direction, and then the frames of each strong-frame curtain wall unit 1 are used as the installation basis to supplement each weak-frame curtain wall unit 2 into each interval to ensure that the frames of the weak-frame curtain wall units 2 are connected to the frames of the strong-frame curtain wall units 1, and in the visible direction from indoors to outdoors, the frames of the weak-frame curtain wall units 2 are covered by the frames of the strong-frame curtain wall units 1 to form a hidden space. Compared with the traditional structure, the curtain wall system forms a strong and weak alternating structure of strong-frame curtain wall units 1 and weak-frame curtain wall units 2 in the lateral direction. Since the frame strength of the strong-frame curtain wall unit 1 is high, it can be used as the installation basis of the weak-frame curtain wall unit 2, so the frame strength of the weak-frame curtain wall unit 2 can be reduced accordingly, that is, the frame frame size of the weak-frame curtain wall unit 2 can be made smaller. After installation, the frame of the weak-frame curtain wall unit 2 is covered by the frame of the strong-frame curtain wall unit 1 to form a hidden frame, forming a frame with two lines and one side, that is, from the indoor perspective, the joint position of the overall curtain wall system is very slender, which improves the visual effect; and, the two lines and one side make there is no gap between the unit frames, which improves the sealing.

[0035] In this embodiment, the strong frame curtain wall units 1 are continuously installed on the building body in the vertical direction, that is, the overall curtain wall system only forms a strong and weak alternating structure in the horizontal direction, and its structure is simple and reliable.

[0036] In this embodiment, the frame of the strong frame curtain wall unit 1 is provided with a socket 11, and the frame of the weak frame curtain wall unit 2 is plugged and fastened to the socket 11. The socket 11 can limit the frame of the weak frame curtain wall unit 2, which is convenient for installation.

[0037] In this embodiment, the frames of the strong frame curtain wall unit 1 and the weak frame curtain wall unit 2 are both covered by the curtain wall panels in the corresponding units to form a hidden curtain wall. The curtain wall system forms a fully hidden frame curtain wall, which improves the outdoor visual effect.

[0038] Embodiment 2:

[0039] like Figure 5As shown, the second embodiment of the strong-weak alternating unitized curtain wall system of the present invention is basically the same as the embodiment 1, and the only difference is that: in this embodiment, the strong frame curtain wall units 1 are evenly spaced and installed on the main body of the building in the vertical direction, and the weak frame curtain wall units 2 are installed between the vertically adjacent strong frame curtain wall units 1, and the frames of the weak frame curtain wall units 2 are covered by the frames of the strong frame curtain wall units 1 in the visible direction from indoor to outdoor to form a hidden structure. That is, the overall curtain wall system forms a strong-weak alternating structure in both the horizontal and vertical directions, and its structure is simple and reliable.

[0040] Embodiment 3:

[0041] like Figure 6 and Figure 7 As shown, the third embodiment of the strong and weak alternating unitized curtain wall system of the present invention is basically the same as the first embodiment, except that: in this embodiment, frames extend to the outdoor side of the curtain wall panels in both the horizontal and vertical directions. The curtain wall system forms a fully exposed frame curtain wall, which improves the overall structural strength.

[0042] In this embodiment, a lap platform 12 is provided on the frame of the strong frame curtain wall unit 1, and the frame of the weak frame curtain wall unit 2 is overlapped and fastened to the lap platform 12. The lap platform 12 can limit the frame of the weak frame curtain wall unit 2, which is convenient for installation.

[0043] Embodiment 4:

[0044] like Figure 8 and Fig. 9 As shown, the fourth embodiment of the strong and weak alternating unitized curtain wall system of the present invention is basically the same as the first embodiment, except that: in this embodiment, the vertical frame of the frame extends to the outdoor side of the curtain wall panel, and the horizontal frame of the frame is covered by the curtain wall panel in the corresponding unit to form a hidden frame. This curtain wall system forms a semi-hidden frame curtain wall, taking into account the overall structural strength and outdoor visual effect.

[0045] In this embodiment, the frame of the strong frame curtain wall unit 1 or the frame of the weak frame curtain wall unit 2 extends to the outdoor side of the curtain wall panel. By extending the frame of the strong frame curtain wall unit 1 or the frame of the weak frame curtain wall unit 2 to the outdoor side of the curtain wall panel, the strength can be improved and the curtain wall panel can be prevented from peeling off.

[0046] In this embodiment, the frame of the strong frame curtain wall unit 1 extends to the outdoor side of the curtain wall panel. The structure is simple and reliable.

[0047] Embodiment 5:

[0048] like Fig.10 and Fig.11As shown, the fifth embodiment of the strong-weak alternating unitized curtain wall system of the present invention is basically the same as the embodiment 4, except that: in this embodiment, the frame of the weak frame curtain wall unit 2 extends to the outdoor side of the curtain wall panel. Its structure is simple and reliable.

[0049] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present invention by using the technical content disclosed above without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A strong and weak alternating unitized curtain wall system, characterized by: The invention comprises a strong-frame curtain wall unit (1) and a weak-frame curtain wall unit (2), wherein the strong-frame curtain wall unit (1) is installed on a building body at uniform intervals in a transverse direction, and the weak-frame curtain wall unit (2) is installed between transversely adjacent strong-frame curtain wall units (1), and the frame of the weak-frame curtain wall unit (2) is connected to the frame of the strong-frame curtain wall unit (1) or to the building body, and in the visible direction from indoors to outdoors, the frame of the weak-frame curtain wall unit (2) is covered by the frame of the strong-frame curtain wall unit (1) to form a hidden space.

2. The strong and weak alternating unitized curtain wall system according to claim 1 is characterized in that: The strong-frame curtain wall units (1) are installed on the main body of the building in a continuous manner in the vertical direction or the strong-frame curtain wall units (1) are installed on the main body of the building in a uniformly spaced manner in the vertical direction. When the strong-frame curtain wall units (1) are installed at intervals, the weak-frame curtain wall units (2) are installed between the vertically adjacent strong-frame curtain wall units (1), and in the visible direction from indoors to outdoors, the frames of the weak-frame curtain wall units (2) are covered by the frames of the strong-frame curtain wall units (1) to form a hidden structure.

3. The strong and weak alternating unitized curtain wall system according to claim 2 is characterized in that: The frame of the strong frame curtain wall unit (1) is provided with a socket (11), and the frame of the weak frame curtain wall unit (2) is plugged into and fastened to the socket (11).

4. The strong and weak alternating unitized curtain wall system according to claim 2 is characterized in that: A lap joint platform (12) is provided on the frame of the strong frame type curtain wall unit (1), and the frame of the weak frame type curtain wall unit (2) is lap jointed and fastened to the lap joint platform (12).

5. The strong-weak alternating unitized curtain wall system according to any one of claims 2 to 4, characterized in that: The frame of the strong-frame curtain wall unit (1) and the frame of the weak-frame curtain wall unit (2) are both covered by the curtain wall panels in their corresponding units to form a hidden space.

6. The strong-weak alternating unitized curtain wall system according to any one of claims 2 to 4, characterized in that: The frame of the strong-frame curtain wall unit (1) or the frame of the weak-frame curtain wall unit (2) extends to the outdoor side of the curtain wall panel.

7. The strong and weak alternating unitized curtain wall system according to claim 6 is characterized in that: The frame of the strong frame type curtain wall unit (1) extends to the outdoor side of the curtain wall panel.

8. The strong and weak alternating unitized curtain wall system according to claim 6 is characterized in that: The frame of the weak-frame curtain wall unit (2) extends to the outdoor side of the curtain wall panel.

9. The strong and weak alternating unitized curtain wall system according to claim 7 or 8, characterized in that: Frames extend to the exterior side of the curtain wall panel in both the horizontal and vertical directions.

10. The strong and weak alternating unitized curtain wall system according to claim 7 or 8, characterized in that: The vertical frames of the frame extend to the outdoor side of the curtain wall panel, and the horizontal frames of the frame are all covered by the curtain wall panels in the corresponding units to form a hidden space.

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