A segmented decorative structure of a hyperboloid curtain wall system

Abstract

The utility model discloses a kind of sectional type decorative structures of double-curved surface curtain wall system, it is related to building curtain wall technical field, include public column, female column, glass panel, aluminium alloy inner pressure plate and aluminium alloy decorative line;Public column and female column are inserted and fixed, the inner side of glass panel is fixedly installed on public column and female column;Two aluminium alloy inner pressure plates are provided, two aluminium alloy inner pressure plates are respectively connected and fixed at the front end of public column and female column, and extend outward, from the outside adjacent glass panel is pressed, and gap exists between two aluminium alloy inner pressure plates;Public column is fixedly provided with connecting piece, the scheme cancels the mode that traditional pressure plate and cover plate are integrally fixed, by independent sectional type connection design, even under long-term wind load or temperature deformation effect, stress dispersion of each component, significantly reduce the stress overload risk of bolt connection place, reduce the security risk of decorative component loosening, glass pressure plate displacement, improve the long-term reliability of curtain wall system.

Description

Technical Field

[0001] This utility model relates to a segmented decorative structure for a hyperboloid curtain wall system, belonging to the field of building curtain wall technology. Background Technology

[0002] In modern architectural design, hyperboloid curtain walls, with their unique streamlined appearance and spatial tension, have become an important choice for the facades of high-end buildings. Their surface decorative strips, as key components for achieving surface continuity and visual aesthetics, require precise segmentation and splicing according to the curvature of the curtain wall, while also serving to transfer loads and optimize airflow distribution. The installation precision and structural stability of the decorative strips directly affect the overall aesthetics and service life of the curtain wall, thus placing higher demands on the flexibility and adaptability of the connection structure.

[0003] To ensure the consistency of the curved shape of the curtain wall, existing technologies typically employ a structure in which the glass pressure plate and decorative components are integrally fixed to the column. For example, the patent application filed by the applicant recently, with publication number CN220868533U, uses a single bolt to rigidly connect the pressure plate and cover plate to the front end of the column. This design aims to ensure the positional accuracy of the cover plate and glass panel through integrated fixing, avoiding misalignment or deformation, while simplifying the installation process and improving the initial structural stability.

[0004] However, this solution has the following shortcomings: 1. The cover plate and the pressure plate are highly dependent on the same connection point. Under long-term wind load or temperature deformation, stress concentration is likely to occur at the bolt connection, which may cause the decorative components to loosen or even the glass pressure plate to shift, posing a safety hazard; 2. When a local cover plate needs to be replaced due to external impact or aging, the adjacent glass pressure plate and surrounding structure need to be disassembled simultaneously, which leads to damage to the curtain wall's sealing and redistribution of stress in the glass panel. The maintenance process is complex and can easily cause chain damage. Therefore, a new solution is needed to address the above problems. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a segmented decorative structure for a hyperboloid curtain wall system.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a segmented decorative structure for a hyperboloid curtain wall system, comprising male columns, female columns, glass panels, aluminum alloy inner pressure plates, and aluminum alloy decorative lines; the male and female columns are inserted and fixed, and the inner side of the glass panels is fixedly installed on the male and female columns; two aluminum alloy inner pressure plates are provided, which are respectively connected and fixed to the front ends of the male and female columns and extend outward to press the adjacent glass panels from the outside, and there is a gap between the two aluminum alloy inner pressure plates; a connector is fixedly provided on the male column, and the connector extends outward along the gap between the two aluminum alloy inner pressure plates; the aluminum alloy decorative lines have a groove structure, and the extended end of the connector is inserted into the groove structure of the aluminum alloy decorative lines and fixed by bolts.

[0007] Preferably, the extended end of the connector divides the aluminum alloy decorative line into two symmetrical parts, and the two separated aluminum alloy decorative lines are located on the outer side of the adjacent aluminum alloy inner pressure plate, respectively.

[0008] Preferably, the front ends of both the male and female columns are integrally formed with connecting parts, and the two aluminum alloy inner pressure plates are respectively fixed to the connecting parts of the male and female columns by bolts.

[0009] Preferably, heat insulation strips are provided on the connection parts of the male column and the female column.

[0010] Preferably, the male column has a insert structure and the female column has a slot structure, and the male column and the female column are fixed together by the insert structure and the slot structure.

[0011] Preferably, the slot structure of the female column is provided with absorbent cotton.

[0012] Preferably, a sealing strip is provided between adjacent aluminum alloy inner pressure plates.

[0013] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art: 1. This utility model eliminates the traditional method of fixing the pressure plate and the cover plate as a whole. Through the independent segmented connection design, even under long-term wind load or temperature deformation, the stress of each component is distributed, which significantly reduces the risk of stress overload at the bolt connection, reduces the safety hazards of loosening of decorative components and displacement of glass pressure plate, and improves the long-term reliability of the curtain wall system.

[0014] 2. The aluminum alloy decorative lines are fixed to the public columns via connectors. The aluminum alloy inner pressure plates are installed separately on the public or female columns. When a local decorative line needs to be replaced due to impact or aging, there is no need to disassemble the adjacent aluminum alloy inner pressure plates and surrounding structures. It can be removed or installed separately simply by loosening the bolts, avoiding damage to the curtain wall's sealing performance and the stress balance of the glass panels, greatly simplifying the maintenance process and reducing the risk of cascading damage. Attached Figure Description

[0015] The technical solution of this utility model will be further described below with reference to the accompanying drawings: Appendix Figure 1 This is a cross-sectional view of the segmented decorative structure of a hyperboloid curtain wall system according to the present invention. Appendix Figure 2 For the appendix Figure 1 Enlarged view of point A in the middle; Appendix Figure 3 This is a structural schematic diagram of the aluminum alloy decorative strip described in this utility model.

[0016] In the diagram: 1. Male column; 11. Connector; 12. Insert structure; 2. Female column; 21. Slot structure; 211. Absorbent cotton; 3. Glass panel; 4. Aluminum alloy inner pressure plate; 5. Aluminum alloy decorative line; 51. Groove structure; 6. Connecting part; 61. Thermal insulation strip; 7. Sealing strip. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] As attached Figure 1-3 As shown, the segmented decorative structure of the hyperboloid curtain wall system of this utility model includes male columns 1, female columns 2, glass panels 3, aluminum alloy inner pressure plates 4, and aluminum alloy decorative lines 5.

[0019] The male column 1 and female column 2 are plugged and fixed, and the inner side of the glass panel 3 is fixedly installed on the male column 1 and female column 2. Specifically, the male column 1 has a plug structure 12, and the female column 2 has a slot structure 21. The male column 1 and female column 2 are fixed by the plug structure 12 and the slot structure 21 to achieve the initial positioning and fixation of the male column 1 and female column 2. In this embodiment, the glass panel 3 is bonded to the male column 1 and female column 2 by structural adhesive.

[0020] Furthermore, the slot structure 21 of the mother column 2 is equipped with absorbent cotton 211 to prevent rainwater, dust and other substances from entering the interior of the curtain wall, while also preventing condensation from causing structural problems, ensuring the hyperbolic unit curtain wall system is dry, and stabilizing the internal air quality.

[0021] There are two aluminum alloy inner pressure plates 4, corresponding to the male column 1 and the female column 2 respectively. The two aluminum alloy inner pressure plates 4 are respectively connected and fixed to the front end of the male column 1 and the female column 2. Specifically, the front end of the male column 1 and the female column 2 are integrally formed with a connecting part 6. The two aluminum alloy inner pressure plates 4 are fixed to the connecting part 6 of the male column 1 and the female column 2 respectively by bolts.

[0022] In this embodiment, heat-breaking strips 61 are provided on the connection parts 6 of the male column 1 and the female column 2, which can block the heat transfer path, achieve good heat insulation effect, and meet the requirements of building energy conservation.

[0023] Two aluminum alloy inner pressure plates 4 extend outwards and press the adjacent glass panel 3 from the outside, so that the glass panel 3 is subjected to the pressure of the aluminum alloy inner pressure plates 4 on the outside, thus making it more securely installed on the male column 1 and the female column 2; there is a gap between the two aluminum alloy inner pressure plates 4, which provides space for the subsequent installation of aluminum alloy decorative lines 5.

[0024] Furthermore, a sealing strip 7 is provided between adjacent aluminum alloy inner pressure plates 4, which improves the sealing performance of the curtain wall and can prevent rainwater, dust and other substances from entering the interior of the curtain wall. The sealing strip 7 fills the gap and plays a sealing role.

[0025] A connector 11 is fixedly installed on the public column 1. The connector 11 extends outward along the gap between the two aluminum alloy inner pressure plates 4. The aluminum alloy decorative line 5 has a groove structure 51. The extended end of the connector 11 is inserted into the groove structure 51 of the aluminum alloy decorative line 5 and fixed by bolts.

[0026] Furthermore, the extended end of the connector 11 divides the aluminum alloy decorative line 5 into two symmetrical parts. The two separated aluminum alloy decorative lines 5 are located on the outer side of the adjacent aluminum alloy inner pressure plate 4. This design allows the aluminum alloy decorative lines 5 to be symmetrically installed on the outer side of the aluminum alloy inner pressure plate 4, which not only serves a decorative purpose but also covers the gap between the aluminum alloy inner pressure plates 4, thereby enhancing the overall aesthetics of the curtain wall.

[0027] Compared with the prior art, this application eliminates the traditional method of fixing the pressure plate and the cover plate as a whole. Through the independent segmented connection design, even under long-term wind load or temperature deformation, the stress of each component is distributed, which significantly reduces the risk of stress overload at the bolt connection, reduces the safety hazards of loosening of decorative components and displacement of glass pressure plate, and improves the long-term reliability of the curtain wall system.

[0028] In addition, the aluminum alloy decorative line 5 is fixed to the public column 1 through the connector 11, and the aluminum alloy inner pressure plate 4 is installed separately on the public column 1 or the female column 2. When a local decorative line needs to be replaced due to impact or aging, there is no need to disassemble the adjacent aluminum alloy inner pressure plate 4 and the surrounding structure. It can be removed or installed separately only by loosening the bolts, avoiding damage to the curtain wall's sealing performance and the stress balance of the glass panel 3, greatly simplifying the maintenance process and reducing the risk of chain damage.

[0029] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model; all technical solutions formed by equivalent transformation or equivalent substitution fall within the scope of protection of this utility model.

Claims

1. A segmented decorative structure for a hyperboloid curtain wall system, characterized in that: The system includes a male column (1), a female column (2), a glass panel (3), an aluminum alloy inner pressure plate (4), and an aluminum alloy decorative line (5). The male column (1) and the female column (2) are connected and fixed together. The inner side of the glass panel (3) is fixedly installed on the male column (1) and the female column (2). There are two aluminum alloy inner pressure plates (4). The two aluminum alloy inner pressure plates (4) are respectively connected and fixed to the front end of the male column (1) and the female column (2) and extend outward to press the adjacent glass panel (3) from the outside. There is a gap between the two aluminum alloy inner pressure plates (4). A connector (11) is fixedly installed on the male column (1). The connector (11) extends outward along the gap between the two aluminum alloy inner pressure plates (4). The aluminum alloy decorative line (5) has a groove structure (51). The extended end of the connector (11) is inserted into the groove structure (51) of the aluminum alloy decorative line (5) and fixed by bolts.

2. The segmented decorative structure of a hyperboloid curtain wall system according to claim 1, characterized in that: The extended end of the connector (11) divides the aluminum alloy decorative line (5) into two symmetrical parts, and the two separated aluminum alloy decorative lines (5) are located on the outside of the adjacent aluminum alloy inner pressure plate (4).

3. The segmented decorative structure of a hyperboloid curtain wall system according to claim 1, characterized in that: The front ends of both the male column (1) and the female column (2) are integrally formed with a connecting part (6), and the two aluminum alloy inner pressure plates (4) are fixed to the connecting part (6) of the male column (1) and the female column (2) respectively by bolts.

4. The segmented decorative structure of a hyperboloid curtain wall system according to claim 3, characterized in that: The connection part (6) of the male column (1) and the female column (2) is provided with a heat insulation strip (61).

5. A segmented decorative structure for a hyperboloid curtain wall system according to claim 1 or 3, characterized in that: The male column (1) has a strip structure (12), and the female column (2) has a slot structure (21). The male column (1) and the female column (2) are fixed together by the strip structure (12) and the slot structure (21).

6. The segmented decorative structure of a hyperboloid curtain wall system according to claim 5, characterized in that: The slot structure (21) of the mother column (2) is provided with absorbent cotton (211).

7. The segmented decorative structure of a hyperboloid curtain wall system according to claim 1, characterized in that: A sealing strip (7) is provided between adjacent aluminum alloy inner pressure plates (4).

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