Multi-angle glass curtain wall connecting system

Abstract

The utility model discloses a multi-angle glass curtain wall connecting system which comprises a vertical frame keel, a first cavity is formed in a keel body of the vertical frame keel, and a key-shaped adapter capable of rotating around the central axis of a key handle of the key-shaped adapter is connected in the first cavity in a limiting mode through a first adapter assembly. A key body of the key type adapter penetrates through a through hole in the side wall of the first cavity and is connected with the main body structure; according to the multi-angle glass curtain wall connecting system, the vertical frame keel is connected with the main body structure through the key-shaped adapter which can rotate around the central axis of the key handle of the vertical frame keel; and the key handle of the key-type adapter piece is limited in the first cavity of the vertical frame keel through the first adapter assembly, so that the appearance requirement of the building design on the multi-angle glass curtain wall can be met, the safety and the reliability can be ensured, and the installation is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the field of building exterior decoration, in particular to a multi-angle glass curtain wall connection system. Background Art

[0002] Multi-angle glass curtain walls are a modern building exterior material. Their high transparency, strength, and aesthetic appeal make them an indispensable element in the architectural landscape. These curtain wall designs abandon the traditional requirement for a flat, flat surface and instead experiment with the imperfect properties of glass, such as ripples, creases, protrusions, and bends, to create unique architectural forms and a three-dimensional aesthetic.

[0003] Multi-angle glass curtain walls are widely used. In addition to traditional applications such as high-rise buildings, commercial buildings, and public facilities, they are also finding wider application in residential, hotel, and entertainment venues. As people's environmental awareness increases, glass curtain walls will utilize more environmentally friendly materials, production processes, and design solutions.

[0004] On a technical level, the design and construction of multi-angle glass curtain walls require consideration of a variety of factors, including wind pressure resistance, fire resistance, safety performance, and regular cleaning and maintenance. In the field of building exterior decoration, multi-angle glass curtain walls are usually adjusted and fixed by manufacturing aluminum alloy keels at different angles. Due to the large number of factors affecting construction operations, the firmness of the installation and the accuracy of positioning cannot be guaranteed, and the installation is inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-angle glass curtain wall connection system to solve the problems of the existing multi-angle glass curtain wall being inconvenient to install, unable to quickly and accurately position, and having poor installation firmness and safety.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multi-angle glass curtain wall connection system, including

[0008] A vertical frame keel comprises a keel body, wherein the middle portion of the keel body has a first cavity extending through the length;

[0009] External decorative cover plate, which is installed on the outside of the vertical frame keel and is used to press and fix the external decorative surface material;

[0010] A first through hole is formed on the side wall of the first cavity away from the outer decorative cover plate;

[0011] a key-shaped adapter having a cylindrical key handle and a plate-shaped key body, wherein the key handle is accommodated in the first cavity, and the key body extends through the first through hole to the outside of the first cavity for connection to the main structure;

[0012] The first adapter assembly is used to connect the key-shaped adapter to the keel body and limit the key handle in the first cavity, so that the key-shaped adapter can rotate around the central axis of the key handle.

[0013] Furthermore, the outer edge of the vertical frame keel is installed with an outer decorative side seal, and the inner edge is installed with an inner decorative side seal.

[0014] By installing external decorative side seals on the outer edge of the vertical frame keel and internal decorative side seals on the inner edge, the joints between the vertical frame keel and other parts of the building are covered to enhance the visual effect and provide additional sealing.

[0015] Furthermore, the first adapter assembly includes two square adapters and a cylindrical connecting piece; the two square adapters are respectively arranged at the two ends of the spoon handle and are engaged in the first cavity, and the square adapters are connected to the keel body through a first fastener; the spoon handle is provided with a second through hole matching the cylindrical connecting piece along its axis direction, and the two square adapters are provided with first limiting grooves matching the cylindrical connecting piece at corresponding positions of the second through hole, and the cylindrical connecting piece is passed through the second through hole and both ends extend and engage in the corresponding first limiting grooves.

[0016] The system utilizes a square adapter, a cylindrical connector, and a key-shaped adapter for connection. Utilizing the mechanical principles of the mortise and tenon structure, the tenon (the end of the cylindrical connector) and the tenon seat (the first retaining groove on the square adapter) engage to form a tight connection point. Friction and interlocking forces disperse forces, enhancing connection stability. The mortise and tenon connection provides strong tensile and compressive resistance, while also possessing a high load-bearing capacity. The first fastener also limits the square adapter and enhances the stability and firmness of the first adapter assembly, ensuring a secure connection structure and a stable and reliable system.

[0017] Furthermore, the key body is connected to the main structure through a second adapter assembly.

[0018] Furthermore, the second adapter assembly includes a stop pad, a plate-shaped adapter and an embedded part located in the main structure; a first limiting tooth is distributed on the spoon body, and a second limiting tooth matching the first limiting tooth is correspondingly distributed on the stop pad, and the first limiting tooth is engaged with the second limiting tooth; one end of the plate-shaped adapter is connected to the embedded part, and the end of the plate-shaped adapter away from the embedded part is connected to the spoon body through the stop pad and the second fastener.

[0019] Furthermore, a first waist-shaped hole is provided on the portion of the key body where the first limiting teeth are distributed, and a circular through hole is provided on the plate-shaped adapter and the stop pad. The second fastener passes through the circular through hole on the plate-shaped adapter, the first waist-shaped hole and the circular through hole on the stop pad in sequence to connect and fix the key body, the plate-shaped adapter and the stop pad, thereby connecting and fixing the key body to the main structure.

[0020] Taking into account the errors in the structural components of the curtain wall, opening waist-shaped holes on the key body can ensure the quality of the curtain wall's completion.

[0021] Furthermore, the vertical frame keel, the outer decorative cover plate, the outer decorative side seal, the inner decorative side seal and the square adapter are all made of aluminum alloy.

[0022] Furthermore, a rubber strip is provided on the side of the second adapter assembly.

[0023] Adhesive strips are used to cover the internal structure of the multi-angle glass curtain wall connection system to ensure its aesthetics.

[0024] Compared with the prior art, the present invention has at least the following beneficial effects:

[0025] The multi-angle glass curtain wall connection system of the present invention connects the mullion keel to the main structure via a key-shaped adapter that can rotate around the central axis of its key handle. The key handle of the key-shaped adapter is restrained within the first cavity of the mullion keel by a first adapter assembly. This not only meets the appearance requirements of architectural design for multi-angle glass curtain walls (realizing angle adjustment), but also ensures safety and reliability, and is easy and quick to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a cross-sectional top view of the multi-angle glass curtain wall connection system of the present invention.

[0027] Figure 2 This is a vertical left-side schematic diagram of the multi-angle glass curtain wall connection system of the present invention.

[0028] Figure 3 It is a structural diagram of the vertical frame keel of the utility model.

[0029] Figure 4 This is a schematic diagram of the connection relationship between the key-shaped adapter, square adapter, cylindrical connector and keel body of the utility model.

[0030] Figure 5 This is a structural diagram of the key-shaped adapter of the utility model.

[0031] Figure 6 This is a schematic diagram of the connection relationship between the key-shaped adapter, square adapter, and cylindrical connector of the utility model.

[0032] Figure 7 for Figure 6 Exploded diagram.

[0033] In the figure: 10- vertical frame keel; 11- keel body; 12- first cavity; 13- first through hole;

[0034] 20-exterior decorative cover;

[0035] 30-Exterior decorative surface material;

[0036] 40-External decorative side seal;

[0037] 50-Interior decorative side seal;

[0038] 60 - key-type adapter; 61 - key handle; 611 - second through hole; 62 - key body; 621 - first position-limiting tooth; 622 - first waist-shaped hole;

[0039] 70-square adapter; 71-first limiting groove;

[0040] 80-cylindrical connector;

[0041] 91-first fastener; 92-second fastener;

[0042] 100-stop pad; 101-second limit tooth;

[0043] 110-plate adapter;

[0044] 120-embedded parts;

[0045] 130-adhesive strip;

[0046] 140-Main structure. DETAILED DESCRIPTION

[0047] The present invention is further described in detail below with reference to specific embodiments and examples. It should be understood that the following examples are merely for further illustration of the present invention and should not be construed as limiting the scope of protection of the present invention. Non-substantial improvements and adjustments made by professionals in this field based on the contents of the present invention are still within the scope of protection of the present invention.

[0048] See also Figures 1 and 2 The multi-angle glass curtain wall connection system of the utility model includes:

[0049] The vertical frame keel 10 includes a keel body 11, the middle portion of which has a first cavity 12 (see Figure 3); The outer side of the vertical frame keel 10 is provided with an outer decorative cover plate 20 for pressing and fixing the outer decorative surface material 30, the outer edge is installed with an outer decorative side seal 40, and the inner edge is installed with an inner decorative side seal 50, which is used to cover the joint between the vertical frame keel 10 and other parts of the building, enhance the visual effect and provide additional sealing; continue to see Figure 3 A first through hole 13 is formed on the side wall of the first cavity 12 away from the outer decorative cover plate 20;

[0050] Key adapter 60, combined with Figure 5 , having a cylindrical spoon handle 61 and a plate-shaped spoon body 62; see Figures 4 to 7 The spoon handle 61 is located in the first cavity 12. A second through hole 611 is formed in the spoon handle 61 along its central axis. A cylindrical connector 80 of matching size is passed through the second through hole 611. Both ends of the cylindrical connector 80 extend to the outside of the second through hole 611. Square adapters 70 are provided at both ends of the spoon handle 61 to engage with the first cavity 12. First limiting grooves 71 matching the cylindrical connector 80 are provided at corresponding positions of the square adapter 70 and the second through hole 611. Both ends of the cylindrical connector 80 are respectively engaged with the corresponding first limiting grooves 71. The square adapter 70 is connected to the keel body 11 via a first fastener 91.

[0051] Continue to see Figures 1 and 2 The spoon body 62 extends through the first through hole 13 to the outside of the first cavity 12 and is connected to the main structure 140 through the stop pad 100, the plate-shaped adapter 110 and the embedded part 120 located in the main structure 140; one end of the plate-shaped adapter 110 is connected to the embedded part 120; a first limiting tooth 621 is distributed on the spoon body 62, and a second limiting tooth 101 matching the first limiting tooth 621 is distributed on the stop pad 100. The first limiting tooth 621 and the second limiting tooth 101 are matched. The teeth 101 are engaged; the portion of the key body 62 where the first limiting teeth 621 are distributed is provided with a first waist-shaped hole 622, and the plate-shaped adapter 110 and the stop pad 100 are both provided with circular through holes. The second fastener 92 passes through the circular through hole on the plate-shaped adapter 110, the first waist-shaped hole 622 and the circular through hole on the stop pad 100 in sequence to connect and fix the key body 62 to the plate-shaped adapter 110 and the stop pad 100, thereby connecting the key body 62 to the main structure 140.

[0052] The specific installation process is as follows:

[0053] First, place the key handle 61 of the key-shaped adapter 60 into the first cavity 12 through the first through hole 13, and insert the cylindrical connecting piece 80 into the second through hole 611. Then, place the two square adapters 70 at both ends of the key handle 61 and engage with the two ends of the cylindrical connecting piece 80. The key handle 61 of the key-shaped adapter 60 is limited in the first cavity 12 by the cylindrical connecting piece 80 and the two square adapters 70. The square adapter 70 is further fixed with the first fastener 91. The second limiting teeth 101 on the stop pad 100 are engaged with the first limiting teeth 621 on the key body 62. The second fastener 92 is used to pass through the plate-shaped adapter 110 in sequence. The circular through hole, the first waist-shaped hole 622 and the circular through hole on the stop pad 100 connect and fix the key body 62, the plate adapter 110 and the stop pad 100, thereby connecting the key body 62 to the main structure 140; the exterior decorative surface material 30 is fixedly connected to the vertical frame keel 10 by structural adhesive, and the exterior decorative cover plate 20 is installed on the outside of the vertical frame keel 10 to press and fix the exterior decorative surface material 30, and then the interior decorative side seal 50 and the exterior decorative side seal 40 are respectively installed on the inner edge and outer edge of the vertical frame keel 10 to cover the joint between the vertical frame keel 10 and other parts of the building, thereby enhancing the visual effect and providing additional sealing.

[0054] The first cavity 12 in the middle portion of the keel body 11 of the multi-angle glass curtain wall connection system of the present invention, the key-shaped adapter 60, the cylindrical connector 80, and the square adapter 70 cooperate with each other to connect the key-shaped adapter 60 to the vertical frame keel 10 through mortise and tenon joints, which not only meets the appearance requirements of architectural design for multi-angle glass curtain walls, but also ensures safety and reliability and is easy and quick to install.

[0055] Furthermore, the vertical frame keel 10, the outer decorative cover plate 20, the outer decorative side seal 30, the inner decorative side seal 50 and the square adapter 70 are all made of aluminum alloy.

[0056] Furthermore, the side portion where the key-shaped adapter 60 is connected to the main structure 140 is sealed with a rubber strip, and the internal structure of the multi-angle glass curtain wall connection system is concealed by the rubber strip to ensure its aesthetics.

[0057] It should be noted that the first fastener 91 and the second fastener 92 in the present invention are preferably bolts or screws, depending on the actual working conditions; the number and position of the fasteners are determined according to the actual working conditions and are not limited to the specific number and position in the figure; the full length in the present invention refers to an uninterrupted setting within one floor height (4-6m).

[0058] In addition, it should be understood that after reading the above teachings of the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims of this application.

Claims

1. A multi-angle glass curtain wall connection system, characterized in that: include A vertical frame keel comprises a keel body, wherein the middle portion of the keel body has a first cavity extending through the length; External decorative cover plate, which is installed on the outside of the vertical frame keel and is used to press and fix the external decorative surface material; A first through hole is formed on the side wall of the first cavity away from the outer decorative cover plate; a key-shaped adapter having a cylindrical key handle and a plate-shaped key body, wherein the key handle is accommodated in the first cavity, and the key body extends through the first through hole to the outside of the first cavity for connection to the main structure; The first adapter assembly is used to connect the key-shaped adapter to the keel body and limit the key handle in the first cavity, so that the key-shaped adapter can rotate around the central axis of the key handle.

2. The multi-angle glass curtain wall connection system according to claim 1, characterized in that: The outer edge of the vertical frame keel is installed with an outer decorative side seal, and the inner edge is installed with an inner decorative side seal.

3. The multi-angle glass curtain wall connection system according to claim 1, characterized in that: The first adapter assembly includes two square adapters and a cylindrical connecting piece; the two square adapters are respectively arranged at the two ends of the spoon handle and are engaged in the first cavity, and the square adapters are connected to the keel body through a first fastener; the spoon handle is provided with a second through hole matching the cylindrical connecting piece along its axis direction, and the two square adapters are provided with first limiting grooves matching the cylindrical connecting piece at corresponding positions of the second through hole, and the cylindrical connecting piece is passed through the second through hole and both ends extend and engage in the corresponding first limiting grooves.

4. The multi-angle glass curtain wall connection system according to claim 1, characterized in that: The key body is connected to the main structure via a second adapter assembly.

5. The multi-angle glass curtain wall connection system according to claim 4, characterized in that: The second adapter assembly includes a stop pad, a plate-shaped adapter and an embedded part located in the main structure; a first limiting tooth is distributed on the spoon body, and a second limiting tooth matching the first limiting tooth is correspondingly distributed on the stop pad, and the first limiting tooth is engaged with the second limiting tooth; one end of the plate-shaped adapter is connected to the embedded part, and the end of the plate-shaped adapter away from the embedded part is connected to the spoon body through the stop pad and the second fastener.

6. The multi-angle glass curtain wall connection system according to claim 5, characterized in that: A first waist-shaped hole is provided on the portion of the key body where the first limiting teeth are distributed, and a circular through hole is provided on both the plate-shaped adapter and the stop pad. The second fastener passes through the circular through hole on the plate-shaped adapter, the first waist-shaped hole and the circular through hole on the stop pad in sequence to connect and fix the key body, the plate-shaped adapter and the stop pad, thereby connecting and fixing the key body to the main structure.

7. The multi-angle glass curtain wall connection system according to claim 2, characterized in that: The vertical frame keel, the outer decorative cover plate, the outer decorative side seal, the inner decorative side seal and the square adapter are all made of aluminum alloy.

8. The multi-angle glass curtain wall connection system according to claim 5, characterized in that: A rubber strip is provided on the side of the second adapter assembly.

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