Hollowed-out double-layer curtain wall for high-rise building

Abstract

The utility model discloses a hollowed-out double-layer curtain wall for a high-rise building, and belongs to the technical field of constructional engineering, the hollowed-out double-layer curtain wall for the high-rise building comprises a double-layer curtain wall, the double-layer curtain wall comprises a single-face curtain wall I and a single-face curtain wall II, and the single-face curtain wall I and the single-face curtain wall II are the same A plurality of groups of elastic supporting structures are fixedly connected between the single-face curtain wall I and the single-face curtain wall II; the hollow-out double-layer curtain wall for the high-rise building comprises a double-layer curtain wall body and a curtain wall frame, the curtain wall frame comprises two sets of half frame bodies, the two sets of half frame bodies are symmetrically combined to form a square frame body, and the double-layer curtain wall body is sleeved with the half frame bodies which are connected with the double-layer curtain wall body in a clamped mode. The upper curtain plate and the lower curtain plate are mutually embedded and combined into the whole curtain wall through the positioning protruding blocks and the positioning grooves, the whole curtain wall is large in area and easy to install, the two layers of whole curtain walls are connected through the elastic supporting structures to form the double-layer curtain wall, and the double-layer curtain wall can increase the strength of the curtain wall and improve the wind resistance and the pressure resistance of the curtain wall.

Description

Technical Field

[0001] The present application relates to the field of construction engineering technology, and in particular to a hollow double-layer curtain wall for high-rise buildings. Background Art

[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. Hollow curtain wall is made of hollow materials and has good artistic effect. Architects can design various shapes according to their needs to enhance the characteristics of the building.

[0003] Aluminum-plastic panels are a common new type of curtain wall material, which is widely popular due to its advantages such as light weight, easy processing, and excellent fire resistance. Aluminum-plastic panel curtain walls can be made into large-area unit curtain panels, which have strong integrity and are more beautiful after installation. However, when large-area aluminum-plastic panels are made into hollow panels, especially when large-area hollow panels are used, the strength of the curtain wall is greatly reduced, and the wind and pressure resistance capabilities are reduced. It is easy to break during the installation process. Therefore, a hollow double-layer curtain wall for high-rise buildings is needed to solve this problem. Utility Model Content

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide a hollow double-layer curtain wall for a high-rise building, including: a double-layer curtain wall, the double-layer curtain wall includes a single-sided curtain wall one and a single-sided curtain wall two, the single-sided curtain wall one and the single-sided curtain wall two have the same structure but are symmetrically distributed; an elastic support structure, a plurality of groups of the elastic support structures are arranged between the single-sided curtain wall one and the single-sided curtain wall two, the elastic support structures are respectively fixedly connected to the single-sided curtain wall one and the single-sided curtain wall two; a curtain wall frame, the curtain wall frame includes two groups of half frames, the two groups of half frames are symmetrically combined into a square frame, and the half frames are sleeved on the outside of the double-layer curtain wall and clamped therewith.

[0006] Furthermore, the single-sided curtain wall comprises an upper curtain board and a lower template, the upper curtain board and the lower curtain board have the same structure, the lower edge of the upper curtain board and the upper edge of the lower curtain board are respectively integrally connected with multiple groups of positioning protrusions, and a positioning groove is provided between two adjacent groups of positioning protrusions.

[0007] Furthermore, the positioning protrusion is in a T-shaped structure, and the positioning groove is adapted to the positioning protrusion structure.

[0008] Furthermore, the surfaces of the upper curtain plate and the lower curtain plate are provided with a plurality of groups of hollow grooves of different sizes and shapes.

[0009] Furthermore, a plurality of sets of fixing seats are distributed on the surface of the upper curtain plate near the upper edge and on the surface of the lower curtain plate near the lower edge, and the upper curtain plate and the lower curtain plate are integrally connected with the corresponding fixing seats.

[0010] Furthermore, an embedding groove is provided on the side of the fixing seat, and the embedding groove is a through groove structure. An assembly hole 1 is provided on the surface of the fixing seat, and the assembly hole 1 is connected to the embedding groove.

[0011] Furthermore, the elastic support structure includes two groups of elastic support members, the elastic support members are U-shaped, and staggered grooves are provided on the surfaces of the elastic support members. The openings of the two groups of elastic support members are arranged oppositely and are interlocked and distributed through the staggered grooves.

[0012] Furthermore, two end surfaces of the elastic support are respectively provided with assembly holes three, and the diameter of the assembly hole three is the same as that of the assembly hole one.

[0013] Furthermore, the half frame has a U-shaped structure, and two groups of curtain board slots are provided on the inner surface of the half frame. The curtain board slots are distributed along the inner surface of the half frame to form a U-shaped structure, and both ends of the curtain board slots are open structures.

[0014] Furthermore, connecting ear plates are respectively provided at both ends of the upper and lower surfaces of the half frame, the connecting ear plates are vertically distributed to the surface of the half frame, and the surface of the connecting ear plate is provided with a second assembly hole, the diameter of the second assembly hole is the same as that of the first assembly hole, and the two groups of half frames are symmetrically spliced ​​into a square frame structure, and are fixed by connecting ear blocks penetrated by bolts.

[0015] The beneficial effects of the present application are as follows: a hollow double-layer curtain wall for high-rise buildings is provided, wherein an upper curtain panel and a lower curtain panel are arranged, and a plurality of groups of positioning protrusions are fixedly connected to the lower edge of the upper curtain panel and the upper edge of the lower curtain panel, and a positioning groove is provided between two adjacent groups of positioning protrusions. The upper curtain panel and the lower curtain panel are mutually engaged with the positioning protrusions and the positioning grooves to form a whole curtain wall. The whole curtain wall has a large area, so that the integrity of the curtain wall is high and the installation is simple. Two layers of the whole curtain wall are connected by an elastic support structure to form a double-layer curtain wall. The double-layer curtain wall can increase the strength of the curtain wall, improve the wind resistance and pressure resistance of the curtain wall, and reduce the possibility of the curtain wall breaking. Hollow grooves are provided on the surface of the double-layer curtain wall, and the double-layer hollowing can increase the layering of the pattern and increase the characteristics of the curtain wall.

[0016] By setting up a curtain wall frame, the curtain wall frame is composed of two groups of half frames with the same structure spliced ​​relatively to form a square frame structure. The two groups of half frames are respectively nested and connected with the double-layer curtain wall from both sides, and the two groups of half frames are fixedly connected by bolts to complete the installation and fixation of the double-layer curtain wall. The split curtain wall frame makes the connection between it and the double-layer curtain wall convenient and quick, thereby improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0018] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0019] In the attached picture:

[0020] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0021] Figure 2 is a schematic diagram of the three-dimensional structure of a double-layer curtain wall according to an embodiment of the present application;

[0022] Figure 3 is a schematic diagram of the partial structure of the lower curtain plate according to an embodiment of the present application;

[0023] Figure 4 is a structural schematic diagram of an elastic support structure according to an embodiment of the present application;

[0024] Figure 5 It is a schematic diagram of the structure of a half frame according to an embodiment of the present application.

[0025] Reference numerals:

[0026] 1. Double-layer curtain wall; 11. Single-sided curtain wall 1; 111. Upper curtain board; 112. Lower curtain board; 113. Hollow groove; 114. Fixed seat; 115. Embedded groove; 116. Assembly hole 1; 117. Positioning protrusion; 118. Positioning groove; 2. Curtain wall frame; 21. Half frame; 22. Curtain board slot; 23. Connecting ear plate; 24. Assembly hole 2; 3. Elastic support structure; 31. Elastic support member; 32. Staggered groove; 33. Assembly hole 3. DETAILED DESCRIPTION

[0027] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0028] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0029] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0030] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0031] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0032] This specific implementation method is a hollow double-layer curtain wall for high-rise buildings. Figures 1 to 5 As shown, the hollow double-layer curtain wall for high-rise buildings includes: a double-layer curtain wall 1, an elastic support structure 3 and a curtain wall frame 2, the double-layer curtain wall 1 includes a single-sided curtain wall 11 and a single-sided curtain wall 12, the single-sided curtain wall 11 and the single-sided curtain wall 12 have the same structure but are symmetrically distributed, a plurality of groups of the elastic support structures 3 are arranged between the single-sided curtain wall 11 and the single-sided curtain wall 12, the elastic support structures 3 are respectively fixedly connected to the single-sided curtain wall 11 and the single-sided curtain wall 12, the single-sided curtain wall 11 includes an upper curtain plate 111 and a lower template, the upper curtain plate 111 and the lower curtain plate 112 have the same structure, the lower edge of the upper curtain plate 111 and the upper edge of the lower curtain plate 112 are respectively connected to a plurality of groups of positioning protrusions 117, a positioning groove 118 is provided between two adjacent groups of positioning protrusions 117, and the positioning protrusions 117 are The upper curtain panel 111 and the lower curtain panel 112 are pre-fixed by the positioning protrusion 117 and the positioning groove 118 before being connected to the curtain wall frame 2, which effectively improves the installation efficiency. The upper curtain panel 111 and the lower curtain panel 112 are provided with a plurality of hollow grooves 113 of different sizes and shapes on the surface. A plurality of fixing seats 114 are distributed near the upper edge of the upper curtain panel 111 and near the lower edge of the lower curtain panel 112. The upper curtain panel 111 and the lower curtain panel 112 are integrally connected with the corresponding fixing seats 114. An embedding groove 115 is provided on the side of the fixing seat 114. The embedding groove 115 is a through groove structure. An assembly hole 116 is provided on the surface of the fixing seat 114. The assembly hole 116 is communicated with the embedding groove 115.

[0033] like Figure 2 and Figure 4As shown, the elastic support structure 3 includes two groups of elastic support members 31, the elastic support members 31 are U-shaped, and the surface of the elastic support members 31 is provided with staggered grooves 32, the openings of the two groups of elastic support members 31 are arranged oppositely and are interlocked and distributed through the staggered grooves 32, and the surfaces of the two ends of the elastic support members 31 are respectively provided with assembly holes 33, and the assembly holes 33 and the assembly holes 116 have the same diameter. The two groups of elastic support members 31 are staggered and embedded to form the elastic support structure 3. When the elastic support structure 3 is connected to the double-layer curtain wall 1, it is arranged between the single-sided curtain wall 11 and the single-sided curtain wall 2, and the elastic support The ends of the parts 31 are respectively embedded in the corresponding fixing seats 114 embedding grooves 115, and the elastic support member 31 is fixedly connected to the fixing seat 114 by bolts penetrating the assembly hole 116 and the assembly hole 33. The upper and lower ends of the elastic support structure 3 are respectively fixedly connected to the single-sided curtain wall 11 and the single-sided curtain wall 2. The U-shaped elastic support member 31 has a certain elasticity and can withstand a certain pressure. The single-sided curtain wall 11 and the single-sided curtain wall 2 realize pressure transmission through multiple groups of elastic support structures 3, avoiding the single curtain wall from being broken due to excessive force, and effectively enhancing the wind resistance and pressure resistance of the curtain wall.

[0034] like Figure 1 and Figure 5 As shown, the curtain wall frame 2 includes two groups of half frames 21, and the two groups of half frames 21 are symmetrically combined into a square frame. The half frames 21 are sleeved on the outside of the double-layer curtain wall 1 and clamped therewith. The curtain wall frame 2 includes two groups of half frames 21 with U-shaped structures. Two groups of curtain board slots 22 are opened on the inner surface of the half frames 21. The curtain board slots 22 are distributed along the inner surface of the half frames 21 and present a U-shaped structure. The two ends of the curtain board slots 22 are open structures. The upper and lower surfaces of the half frames 21 are respectively provided with connecting ear plates 23. The connecting ear plates 23 are vertically distributed with the surface of the half frames 21, and the surface of the connecting ear plates 23 is provided with a second assembly hole 24. The second assembly hole 24 is provided on the surface of the connecting ear plates 23. 4 is the same diameter as the assembly hole 116, the two groups of half frames 21 are symmetrically spliced ​​into a square frame structure, and are fixed by bolts penetrating the jointed connecting ear blocks. The split curtain wall frame 2 is convenient for translating and splicing from both sides of the double-layer curtain wall 1 to the middle after the double-layer curtain wall 1 and the elastic support structure 3 are installed, so that the single-sided curtain wall 1 11 and the single-sided curtain wall 2 12 are respectively embedded in the corresponding curtain panel card slots 22 and slidably engaged with the half frames 21, and then the two groups of half frames 21 are fixed by bolts and nuts to complete the installation between the curtain wall frame 2 and the double-layer curtain wall 1. The connecting ear plates 23 arranged at the corners of the half frames 21 are convenient for connection with other curtain walls.

[0035] Working principle:

[0036] When installing the double-layer curtain wall 1, firstly, the upper curtain panel 111 and the lower template whose surface hollow pattern is adapted are pre-fixed by riveting the positioning protrusions 117 and the positioning grooves 118. Due to the special structure of the positioning protrusions 117 and the positioning grooves 118, when the upper curtain panel 111 and the lower curtain panel 112 are connected, they can only slide forward and backward to embed the positioning protrusions 117 into the corresponding positioning grooves 118, and after the installation is completed, the inclination between the upper curtain panel 111 and the lower curtain panel 112 will be limited, thereby preventing the upper curtain panel 111 and the lower curtain panel 112 from being easily separated, thereby improving the installation efficiency. After the wall 11 and the single-sided curtain wall 2 are spliced ​​in the same way, the ends of the elastic support structure 3 are respectively embedded in the corresponding fixing seats 114 into the embedding grooves 115, and the single-sided curtain wall 11 and the single-sided curtain wall 2 12 are further fixed. Then, the elastic support member 31 and the fixing seat 114 are connected by bolts to further increase the stability of the double-layer curtain wall 1. Finally, the two groups of half frames 21 are respectively nested with the single-sided curtain wall 11 and the single-sided curtain wall 2 12 from the left and right sides of the double-layer curtain wall 1, and the two groups of half frames 21 are translated and spliced ​​toward the middle of the double-layer curtain wall 1, and then fixed and connected by bolts.

[0037] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A hollow double-layer curtain wall for high-rise buildings, characterized in that: include: A double-layer curtain wall (1), the double-layer curtain wall (1) comprising a single-sided curtain wall 1 (11) and a single-sided curtain wall 2, the single-sided curtain wall 1 (11) and the single-sided curtain wall 2 (12) having the same structure and being symmetrically distributed; An elastic support structure (3), wherein a plurality of groups of the elastic support structures (3) are provided between the single-sided curtain wall 1 (11) and the single-sided curtain wall 2 (12), and the elastic support structures (3) are respectively fixedly connected to the single-sided curtain wall 1 (11) and the single-sided curtain wall 2 (12); The curtain wall frame (2) comprises two groups of half frames (21), the two groups of half frames (21) are symmetrically combined into a square frame, and the half frames (21) are sleeved on the outside of the double-layer curtain wall (1) and clamped therewith.

2. The hollow double-layer curtain wall for high-rise buildings according to claim 1, characterized in that: The single-sided curtain wall (11) comprises an upper curtain plate (111) and a lower template. The upper curtain plate (111) and the lower curtain plate (112) have the same structure. The lower edge of the upper curtain plate (111) and the upper edge of the lower curtain plate (112) are respectively integrally connected with a plurality of groups of positioning protrusions (117). A positioning groove (118) is provided between two adjacent groups of positioning protrusions (117).

3. The hollow double-layer curtain wall for high-rise buildings according to claim 2, characterized in that: The positioning protrusion (117) is in a T-shaped structure, and the positioning groove (118) is adapted to the positioning protrusion (117) structure.

4. The hollow double-layer curtain wall for high-rise buildings according to claim 2, characterized in that: The surfaces of the upper curtain plate (111) and the lower curtain plate (112) are both provided with a plurality of groups of hollow grooves (113) of different sizes and shapes.

5. The hollow double-layer curtain wall for high-rise buildings according to claim 2, characterized in that: A plurality of groups of fixing seats (114) are distributed on the surface of the upper curtain plate (111) near the upper edge and on the surface of the lower curtain plate (112) near the lower edge, and the upper curtain plate (111) and the lower curtain plate (112) are integrally connected to the corresponding fixing seats (114).

6. The hollow double-layer curtain wall for high-rise buildings according to claim 5, characterized in that: The side of the fixing seat (114) is provided with an embedding groove (115), the embedding groove (115) is a through groove structure, and the surface of the fixing seat (114) is provided with an assembly hole (116), the assembly hole (116) is connected with the embedding groove (115).

7. The hollow double-layer curtain wall for high-rise buildings according to claim 1, characterized in that: The elastic support structure (3) comprises two groups of elastic support members (31), the elastic support members (31) are U-shaped, and staggered grooves (32) are provided on the surface of the elastic support members (31), the openings of the two groups of elastic support members (31) are arranged opposite to each other and are interlocked and staggered through the staggered grooves (32).

8. The hollow double-layer curtain wall for high-rise buildings according to claim 7, characterized in that: The surfaces at both ends of the elastic support member (31) are respectively provided with assembly holes three (33), and the assembly holes three (33) and the assembly holes one (116) have the same diameter.

9. The hollow double-layer curtain wall for high-rise buildings according to claim 1, characterized in that: The half frame (21) is in a U-shaped structure. Two groups of curtain board slots (22) are provided on the inner surface of the half frame (21). The curtain board slots (22) are distributed along the inner surface of the half frame (21) and are in a U-shaped structure. Both ends of the curtain board slots (22) are open structures.

10. The hollow double-layer curtain wall for high-rise buildings according to claim 9, characterized in that: The upper and lower surfaces of the half frame (21) are respectively provided with connecting ear plates (23), the connecting ear plates (23) are vertically distributed with the surface of the half frame (21), and the surface of the connecting ear plates (23) is provided with a second assembly hole (24), the second assembly hole (24) and the first assembly hole (116) have the same diameter, and the two groups of half frames (21) are symmetrically spliced ​​into a square frame structure, and are fixed by bolts penetrating the connecting ear blocks.

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