Installation structure of hyperbolic decorative line curtain wall

Abstract

The invention relates to an installation structure of a hyperbolic decorative line curtain wall, which is characterized in that modularized vertical module units and transverse module units are spliced, and the vertical module units and the transverse module units are formed by integrating triangular line three-dimensional frameworks and panels; the three-dimensional framework is formed by connecting diagonal bracing keels, transverse keels and vertical keels, the vertical keels of the vertical module units are fixed to the aluminum alloy stand columns through screws, and the transverse keels of the vertical module units are fixed to the aluminum alloy cross beams through screws. The upper aluminum alloy hanging pieces are installed on the upper transverse keels of the transverse module units, the lower aluminum alloy hanging pieces are installed on the lower transverse keels of the transverse module units, and the transverse module units are fixed to the curtain wall fixing device through the upper aluminum alloy hanging pieces and the lower aluminum alloy hanging pieces respectively. The hyperbolic curve strip curtain wall structure is formed through the modular design thought, and the installation efficiency and the installation precision of the special-shaped curtain wall are improved.

Description

Technical Field

[0001] The invention relates to the technical field of curtain walls, and in particular to an installation structure of a curtain wall with hyperbolic decorative lines. Background Art

[0002] Special-shaped curtain walls are increasingly used in today's architectural design. Currently, for complex special-shaped curtain walls, due to their extremely irregular shapes, their processing and construction process is mainly produced and installed in the form of component curtain walls, that is, the connectors, keels, panels and other components are processed in the factory and transported to the construction site. According to the requirements of the architectural design, the measurement and layout are first carried out, and then the components are installed one by one. The control of the appearance effect of the special-shaped curtain wall mostly depends on the workers' technical level and personal quality awareness. At the same time, the processing and installation process of complex special-shaped curtain walls is more complicated than that of conventional curtain walls. Therefore, such practices in the existing technology often lead to the processing and installation accuracy of the special-shaped curtain wall and the construction progress are difficult to control, affecting the project schedule, and its appearance effect is far from the architectural design requirements. Summary of the invention

[0003] The invention discloses an installation structure of a hyperbolic decorative line curtain wall. Vertical module units and horizontal module units are prefabricated in a factory with a modular design concept. It is convenient and quick to assemble directly on the construction site, and positioning adjustment can be performed during installation. It has the characteristics of high assembly efficiency and high installation precision.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is: A mounting structure for a hyperbolic decorative line curtain wall comprises a vertical module unit, a horizontal module unit, an aluminum alloy column, an aluminum alloy beam, a glass curtain wall and a curtain wall fixing device for fixing the glass curtain wall. The vertical module unit and the horizontal module unit both comprise a three-dimensional frame and a panel mounted on the three-dimensional frame. The three-dimensional frame of the vertical module unit is long vertically and narrow horizontally, and the three-dimensional frame of the horizontal module unit is narrow vertically and wide horizontally. The cross section of the three-dimensional frame is triangular, and the panel covers the outer facade where two adjacent sides of the triangle in the three-dimensional frame are located; the aluminum alloy beam is fixedly connected to the aluminum alloy column. Multiple vertical module units are arranged side by side with intervals, and glass curtain walls are installed between adjacent vertical module units. The glass curtain walls are installed on aluminum alloy columns and aluminum alloy beams through curtain wall fixing devices, and the three-dimensional skeleton of the vertical module units is fixedly connected to the aluminum alloy columns and aluminum alloy beams through screws; aluminum alloy hangers are installed on the upper and lower ends of the three-dimensional skeleton of the transverse module units, respectively, and multiple transverse module units are spliced ​​up and down, and the splicing point of every two adjacent transverse module units corresponds to a curtain wall fixing device, and the transverse module units are fixed to the corresponding curtain wall fixing devices through aluminum alloy hangers.

[0005] Furthermore, the curtain wall fixing device includes a main body with a hole opened on it. The main body extends outward toward one side of the horizontal module unit to form an extension rod, and the top of the extension rod forms a spherical structure. The upper end of the three-dimensional skeleton of the horizontal module unit is an aluminum alloy upper hanger, and the upper end of the three-dimensional skeleton is an aluminum alloy upper hanger. The aluminum alloy upper hanger is fixed to the main body of the curtain wall fixing device by bolts, and the aluminum alloy lower hanger is hung on the spherical structure of the curtain wall fixing device, and the aluminum alloy lower hanger can move around the spherical structure.

[0006] Furthermore, the aluminum alloy upper hanger includes a first connecting plate, a second connecting plate and a third connecting plate which are connected in sequence. The cross-section of the first connecting plate, the second connecting plate and the third connecting plate after being connected forms a Z shape. Fixing holes are provided on the first connecting plate and the third connecting plate. The third connecting plate is fixed to the three-dimensional frame of the horizontal module unit by rivets. The first connecting plate extends out of the top surface of the three-dimensional frame. The first connecting plate is fixed to the main body of the curtain wall fixing device by bolts.

[0007] Furthermore, the aluminum alloy lower hanging part includes a straight main connecting part and an arc-shaped connecting part with a curved curvature. The main connecting part has a hole, and the main connecting part is fixed to the three-dimensional skeleton of the horizontal module unit by rivets. The arc-shaped connecting part forms an open arc-shaped groove, and the arc-shaped connecting part is hung on the spherical structure of the curtain wall fixing device so that the spherical structure is embedded in the arc-shaped groove.

[0008] Furthermore, a through threaded hole is provided on the arc-shaped connecting portion, and a height adjustment bolt is installed in the threaded hole.

[0009] Furthermore, on the connecting section between the main connecting part and the arc-shaped connecting part, a second limiting part is provided on the side facing the spherical structure, and a first limiting part is provided on the side away from the spherical structure. Both the first limiting part and the second limiting part are perpendicular to the main connecting part. The first limiting part limits the three-dimensional skeleton, and the second connecting part limits the spherical structure.

[0010] Furthermore, the panel is made of a single-layer aluminum plate.

[0011] Furthermore, the three-dimensional skeleton of the vertical module unit includes a first diagonal bracing keel, a first transverse keel, and a first vertical keel. The two first transverse keels are connected to the two first vertical keels to form a rectangular frame. The first transverse keel at each end is connected to the two first diagonal bracing keels to form a triangular cross-section perpendicular to the surface where the rectangular frame is located. Multiple groups of first diagonal bracing keels are arranged in the middle of the two first vertical keels. Each group of first diagonal bracing keels is provided with two and are intersected and connected with each other. The first panel is covered and installed on the outer facade enclosed by the first vertical keels and the first diagonal bracing keels. Through-length vertical grooves are respectively formed on the two first vertical keels, and through-length transverse grooves are respectively formed on the upper and lower first transverse keels. The side edges of the first panel form side folds, and the side folds are clamped in the vertical grooves.

[0012] Furthermore, the first transverse keel is connected to the first vertical keel by screws through an L-shaped aluminum alloy side connector, the connecting ends of the two intersecting first diagonal bracing keels are fixedly connected by screws through a first aluminum alloy end connector, and the other end of the first diagonal bracing keel is respectively connected to the first vertical keel and / or the first transverse keel by screws through an L-shaped aluminum alloy side connector, and a first aluminum alloy sub-frame is provided on the inner side of the first panel, and the first panel is fixedly connected to the first aluminum alloy sub-frame by bolts.

[0013] Furthermore, the three-dimensional skeleton of the transverse module unit includes a second diagonal bracing keel, a second transverse keel, and a second vertical keel. The two second transverse keels are connected to the two second vertical keels to form a rectangular frame. The second vertical keel at each end is connected to the two second diagonal bracing keels to form a triangular cross-section perpendicular to the surface where the rectangular frame is located. An aluminum alloy upper hanger is installed on the second transverse keel at the upper end, and an aluminum alloy lower hanger is installed on the second transverse keel at the lower end. The second panel is covered and installed on the facade enclosed by the second transverse keel and the second diagonal bracing keel.

[0014] The present invention forms a special-shaped curtain wall with hyperbolic decorative lines by installing vertical module units and horizontal module units. Both the vertical module units and the horizontal module units adopt a modular design, integrate a three-dimensional skeleton with a panel and complete prefabrication in a factory, thereby improving the assembly efficiency and installation accuracy of the curtain wall. In addition, the designed installation structures of the vertical module units and the horizontal module units can be positioned and adjusted during installation, thereby providing construction convenience for the assembly of the curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the keel structure of the vertical module unit in the embodiment; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 for Figure 1 Enlarged view of point B in the middle; Figure 4 It is a structural schematic diagram of a vertical module unit; Figure 5 is a schematic diagram of a vertical module unit from another perspective; Figure 6 for Figure 4 Enlarged view of point C in the middle; Figure 7 It is a top view of the installation structure of the vertical module unit; Figure 8 It is a vertical cross-sectional view of the installation structure of the vertical module unit; Fig. 9 It is a structural schematic diagram of a lateral module unit; Fig.10 This is a cross-sectional structural diagram of the aluminum alloy upper hanger; Fig.11 This is a cross-sectional structural diagram of the aluminum alloy lower hanger; Fig.12 It is a schematic diagram of the installation structure of the horizontal module unit; Fig.13 for Fig.12 Enlarged view of point D in the middle.

[0016] Reference numerals: 1. vertical module unit; 11. first panel; 12. first diagonal bracing keel; 13. first transverse keel; 131. transverse groove; 14. first vertical keel; 141. vertical groove; 15. aluminum alloy side connector; 16. first aluminum alloy end connector; 17. first aluminum alloy sub-frame; 2. Horizontal module unit; 21. Second panel; 22. Second diagonal bracing keel; 23. Second horizontal keel; 24. Second vertical keel; 25. Aluminum alloy upper hanging piece; 251. First connecting plate; 252. Second connecting plate; 253. Third connecting plate; 26. Aluminum alloy lower hanging piece; 261. Main connecting part; 262. Arc connecting part; 263. Arc groove; 264. First limiting part; 265. Second limiting part; 27. Second aluminum alloy sub-frame; 28. Second aluminum alloy end connector; 3. Aluminum alloy column; 4. Aluminum alloy beam; 5. Curtain wall fixing device; 6. Height adjustment bolt. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] This embodiment discloses an installation structure of a hyperbolic decorative line curtain wall. After the curtain wall is installed, a hyperbolic decorative line shape is formed. A modular design concept is adopted to form a vertical module unit 1 and a horizontal module unit 2. After the prefabrication and assembly of the module units are completed in the factory, they are transported to the construction site. A complete hyperbolic decorative line curtain wall is formed by assembling the module units. The vertical module unit 1 and the horizontal module unit 2 are both designed according to the double-sided line shape. The structure of the vertical module unit 1 is as follows: Figure 4 and Figure 5 As shown, the structure of the lateral module unit 2 is as follows Fig. 9 As shown, both module units are formed by integrating a three-dimensional frame and panels.

[0019] The structure of the vertical module unit 1 is as follows: Figures 4 to 6As shown, the three-dimensional frame is formed by assembling the first diagonal keel 12, the first transverse keel 13 and the first vertical keel 14, and the first panel 11 is covered on the outer surface of the three-dimensional frame. In this embodiment, the first panel 11 is a single-layer aluminum plate. Figures 1 to 3 As shown, a rectangular frame structure is formed by fixing the upper and lower two first transverse keels 13 and the left and right two first vertical keels 14 together. The upper and lower ends of the rectangular frame structure are connected to form a triangle through two first diagonal bracing keels 12. In the middle of the rectangular frame, multiple groups of first diagonal bracing keels 12 can be arranged at intervals to connect with the first vertical keels 14 to form a triangular cross section. For each group of two first diagonal bracing keels 12 in the middle of the rectangular frame, as shown in FIG. Figure 3 As shown, the connecting ends of the two first diagonal bracing keels 12 are fixedly connected together by means of the first aluminum alloy end connector 16 with screws, and the other ends of the two first diagonal bracing keels 12 are fixed to the first vertical keel 14 by means of the L-shaped aluminum alloy side connector 15 with screws. Figure 1 and Figure 2 As shown, the connecting ends of the two first diagonal bracing keels 12 are also fixedly connected together by means of the first aluminum alloy end connector 16 with screws, the two ends of the first transverse keel 13 are fixedly connected to the first vertical keel 14 by means of the L-shaped aluminum alloy side connector 15 with screws, and the two ends of the first transverse keel 13 are also fixedly connected to the inner side wall of the first diagonal bracing keel 12 by means of the L-shaped aluminum alloy connector 15 with screws.

[0020] Following the above, Figure 1 As shown, the three-dimensional frame of the vertical module unit 1 is long vertically and narrow horizontally, the first vertical keel 14 forms a vertical groove 141 on the side of the first diagonal bracing keel 12, and the first transverse keel 13 forms a transverse groove 131 on the side of the first diagonal bracing keel 12. The first panel 11 is a whole aluminum plate, the middle of which is bent to form a bending angle consistent with the angle between the two first diagonal bracing keels 12, so that the first panel 11 can cover the outer surface of the three-dimensional frame formed by the first vertical keel 14 and the first diagonal bracing keel 12. In order to enhance the support of the first panel 11, a first aluminum alloy sub-frame 17 is provided on the inner side of the first panel 11, and the first panel 11 is fixed to the first aluminum alloy sub-frame 17 by bolts. The left and right edges and the upper and lower edges of the first panel 11 are bent, and the bending directions are all toward the inside of the three-dimensional frame. The bending structures at the upper and lower ends of the first panel 11 are fixed to the outer surface of the first transverse keel 13, and the left and right bending structures of the first panel 11 are fixed in the vertical groove 141 of the first vertical keel 14.

[0021] The structure of the horizontal module unit 2 is similar to that of the vertical module unit 1. Fig. 9The direction shown is for reference. The upper and lower second transverse keels 23 are connected with the left and right second vertical keels 24 to form a rectangular frame. The three-dimensional frame of the transverse module unit 2 is long in the transverse direction and narrow in the vertical direction. According to the design requirements, the length of the three-dimensional frame of the transverse module unit 2 is shorter than that of the vertical module unit 1. Therefore, the three-dimensional frame in the transverse module unit 2 can only be provided with two second diagonal bracing keels 22 at the left and right ends, and the connecting ends of the two second diagonal bracing keels 22 are fixedly connected by the second aluminum alloy end connector 28 with screws, so that the end of the three-dimensional frame forms a triangle. The connection method of the second diagonal bracing keel 22, the second vertical keel 24, and the second transverse keel 23 in the transverse module unit 2 can be set with reference to the above-mentioned vertical module unit 1, which is omitted here. The panel in the transverse module unit 2 is the second panel 21, and the second panel 21 also uses a whole single-layer aluminum plate. The inner side of the second panel 21 also increases the support through the second aluminum alloy sub-frame 27. The middle part of the second panel 21 is bent, and its bending angle is consistent with the angle between the two second diagonal bracing keels 22. The upper and lower ends and the left and right ends of the second panel 21 are also bent toward the inside of the three-dimensional skeleton. The second panel covers the two outer surfaces enclosed by the second transverse keel 23 and the second diagonal bracing keel 22. The upper and lower end bending structures of the second panel 21 are respectively fixed on the outer surface of the second transverse keel 23, and the left and right end bending structures of the second panel 21 are fixed on the outer surface of the second diagonal bracing keel 22. The panels in this embodiment can use fasteners to increase the fixation with the three-dimensional skeleton.

[0022] The installation positions and installation structures of the vertical module unit 1 and the horizontal module unit 2 in this embodiment are different. To facilitate the installation of the horizontal module unit 2, Fig. 9 As shown, in the transverse module unit 2 of this embodiment, the two ends of the second transverse keel 23 at the upper end are respectively fixedly installed with aluminum alloy upper hangers 25, and the two ends of the second transverse keel 23 at the lower end are respectively fixedly installed with aluminum alloy lower hangers 26, and the aluminum alloy upper hanger 25 and the aluminum alloy lower hanger 26 are both installed on the same side of the second transverse keel 23. The structure of the aluminum alloy upper hanger 25 is as shown in FIG. Fig.10 As shown, its cross-sectional structure is Z-shaped, and the aluminum alloy upper hanger 25 can be divided into a first connecting plate 251, a second connecting plate 252 and a third connecting plate 253 which are connected in sequence. The first connecting plate 251 and the third connecting plate 253 are provided with fixing holes, and the third connecting plate 253 is fixed to the second transverse keel 23 at the upper end by rivets, so that the first connecting plate 251 extends upward from the top surface of the second transverse keel 23. The structure of the aluminum alloy lower hanger 26 is as shown in FIG. Fig.11 As shown in FIG. 1 , the cross section of the aluminum alloy lower hanging member 26 is shaped like a hook-shaped cane. The aluminum alloy lower hanging member 26 can be divided into a straight main connecting portion 261 and an arc-shaped connecting portion 262 with an arc curve. Fig.11The direction shown is for reference. The arc-shaped connecting part 262 is bent downward to form an arc-shaped groove 263 with an open bottom. The left end of the arc-shaped connecting part 262 is a free end, and the right end of the arc-shaped connecting part 262 is connected to the top of the main connecting part 261 as a whole. On the connecting section between the arc-shaped connecting part 262 and the main connecting part 261, a second limiting part 265 perpendicular to the main connecting part 261 is formed on the left side, and a first limiting part 264 perpendicular to the main connecting part 261 is formed on the right side. The first limiting part 264 is higher than the second limiting part 264, and a hole is opened on the main connecting part 261 below the second limiting part 265. Fig.13 As shown, the main connection part 261 is fixed to the second transverse keel 23 at the lower end by rivets, and at this time, the first limit part 264 is clamped on the top of the second transverse keel 23. In order to facilitate the vertical position adjustment of the transverse module unit 2 during installation, a threaded hole is also opened on the arc-shaped connection part 262 in this embodiment and a height adjustment bolt 6 is installed.

[0023] The vertical module unit 1 and the horizontal module unit 2 given above are respectively spliced ​​to form a hyperbolic decorative line curtain wall. The installation structure of the double-line decorative line curtain wall is described as follows: wherein the installation of the vertical module unit 1 is as follows: Figure 7 and Figure 8 As shown, the vertical module units 1 are arranged at intervals on the left and right sides, and a glass curtain wall is installed between the vertical module units 1. Taking the installation structure of a single vertical module unit 1 as an example, the first vertical keels 14 at the left and right ends of the vertical module unit 1 are fixedly connected to the aluminum alloy columns 3 on the corresponding sides by screws. Since the first vertical keel 14 is provided with a vertical groove 141, an adjustment space is provided for the left and right positioning of the vertical module unit 1. After the positioning adjustment is completed, the first vertical keel 14 is fixed to the aluminum alloy column 3 by screws. The first transverse keel 13 is fixedly connected to the aluminum alloy beam 4 by screws. Since the first transverse keel 13 is provided with a transverse groove 131, an adjustment space is provided for the up and down positioning of the vertical module unit 1. After the positioning adjustment is completed, the first transverse keel 13 is fixed to the aluminum alloy beam 4 by screws.

[0024] Following the above, the installation structure of the horizontal module unit 2 is as follows Fig.12 and Fig.13 As shown, in addition to forming a hyperbolic decorative line through the vertical module unit 1 and the horizontal module unit 2, the entire curtain wall is also equipped with a glass curtain wall on the aluminum alloy column 3 and the aluminum alloy beam 4. The installation method of the glass curtain wall can be assembled according to the existing technology or can be adopted. Figure 7 The structure shown in the figure is assembled. The installation of the glass curtain wall is not a technical improvement of the present invention, so the description is omitted. The installation of the glass curtain wall involves the curtain wall fixing device 5. The horizontal module unit 2 in this embodiment is connected to the curtain wall fixing device 5. Fig.13As shown, the structure of the curtain wall fixing device 5 includes a main body, the cross section of the main body is rectangular, a hollow cavity is formed inside the main body, and a hole is opened on the side wall of the main body facing the outside. Fig.13 The direction shown is for reference. An extension rod extends upward from the upper right corner of the main body, the bottom end of the extension rod is connected to the main body as a whole, and the top end of the extension rod forms a spherical structure. In this embodiment, multiple transverse module units 2 are spliced ​​up and down, and the upper and lower ends of each transverse module unit 2 correspond to a curtain wall fixture 5. Taking the same curtain wall fixture as a reference, in two adjacent transverse module units 2, the aluminum alloy upper hanger 25 located on the lower transverse module unit 2, its first connecting plate 251 is fixed to the main body of the curtain wall fixture 5 by bolts; the aluminum alloy lower hanger 26 located on the upper transverse module unit 2, its arc-shaped connecting part 262 is hung on the spherical structure of the curtain wall fixture 5, and the spherical structure is located in the arc-shaped groove 263, so that the transverse module unit 2 can be adjusted around the spherical structure 360°. The second limiting part 265 on the aluminum alloy lower hanger 26 can effectively prevent the spherical structure from coming out of the arc-shaped groove 263. Since the height adjustment bolt 6 is installed on the aluminum alloy lower hanging member 26 , the upper and lower heights of the lateral module unit 2 can be adjusted by rotating the height adjustment bolt 6 .

[0025] The vertical module unit 1 and the horizontal module unit 2 designed by the present invention can form a hyperbolic decorative line curtain wall through installation. The vertical module unit 1 and the horizontal module unit 2 both adopt a modular design, are prefabricated in a factory, and are directly assembled at the construction site, which is convenient and fast. The vertical module unit 1 and the horizontal module unit 2 can be positioned and adjusted during assembly, thereby improving the installation accuracy of the curtain wall.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An installation structure for a hyperbolic decorative line curtain wall, characterized in that: The invention comprises a vertical module unit, a horizontal module unit, an aluminum alloy column, an aluminum alloy beam, a glass curtain wall and a curtain wall fixing device for fixing the glass curtain wall. The vertical module unit and the horizontal module unit both comprise a three-dimensional frame and a panel installed on the three-dimensional frame. The three-dimensional frame of the vertical module unit is vertically long and horizontally narrow, and the three-dimensional frame of the horizontal module unit is vertically narrow and horizontally wide. The cross section of the three-dimensional frame is triangular, and the panel covers the facade where two adjacent sides of the triangle in the three-dimensional frame are located; the aluminum alloy beam is fixedly connected to the aluminum alloy column, a plurality of vertical module units are arranged side by side and spaced apart, a glass curtain wall is installed between adjacent vertical module units, the glass curtain wall is installed on the aluminum alloy column and the aluminum alloy beam through the curtain wall fixing device, and the three-dimensional frame of the vertical module unit is fixedly connected to the aluminum alloy column and the aluminum alloy beam through screws; the upper end and the lower end of the three-dimensional frame of the horizontal module unit are respectively installed with aluminum alloy hangers, a plurality of horizontal module units are spliced ​​up and down, and the splicing position of each two adjacent horizontal module units corresponds to a curtain wall fixing device, and the horizontal module unit is fixed to the corresponding curtain wall fixing device through the aluminum alloy hanger.

2. The installation structure of a hyperbolic decorative line curtain wall according to claim 1, characterized in that: The curtain wall fixing device includes a main body with a hole, the main body extending outward toward one side of the horizontal module unit to form an extension rod, the top of the extension rod forms a spherical structure, the upper end of the three-dimensional skeleton of the horizontal module unit is an aluminum alloy upper hanger, the upper end of the three-dimensional skeleton is an aluminum alloy upper hanger, the aluminum alloy upper hanger is fixed to the main body of the curtain wall fixing device by bolts, the aluminum alloy lower hanger is hung on the spherical structure of the curtain wall fixing device, and the aluminum alloy lower hanger can move around the spherical structure.

3. The installation structure of a hyperbolic decorative line curtain wall according to claim 2, characterized in that: The aluminum alloy upper hanger includes a first connecting plate, a second connecting plate and a third connecting plate connected in sequence. The cross-section of the first connecting plate, the second connecting plate and the third connecting plate after being connected forms a Z shape. Fixing holes are provided on the first connecting plate and the third connecting plate. The third connecting plate is fixed to the three-dimensional frame of the horizontal module unit by rivets. The first connecting plate extends out of the top surface of the three-dimensional frame. The first connecting plate is fixed to the main body of the curtain wall fixing device by bolts.

4. The installation structure of a hyperbolic decorative line curtain wall according to claim 2, characterized in that: The aluminum alloy lower hanging part includes a straight main connecting part and an arc-shaped connecting part with a curved curvature. The main connecting part has a hole and is fixed to the three-dimensional skeleton of the horizontal module unit by rivets. The arc-shaped connecting part forms an open arc-shaped groove, and the arc-shaped connecting part is hung on the spherical structure of the curtain wall fixing device so that the spherical structure is embedded in the arc-shaped groove.

5. The installation structure of a hyperbolic decorative line curtain wall according to claim 4, characterized in that: A through threaded hole is provided on the arc-shaped connecting portion, and a height adjustment bolt is installed in the threaded hole.

6. The installation structure of a hyperbolic decorative line curtain wall according to claim 4, characterized in that: On the connecting section between the main connecting part and the arc-shaped connecting part, a second limiting part is provided on the side facing the spherical structure, and a first limiting part is provided on the side away from the spherical structure. The first limiting part and the second limiting part are both perpendicular to the main connecting part. The first limiting part limits the three-dimensional skeleton, and the second connecting part limits the spherical structure.

7. The installation structure of a hyperbolic decorative line curtain wall according to claim 1, characterized in that: The panel is made of a single-layer aluminum plate.

8. The installation structure of a hyperbolic decorative line curtain wall according to claim 1, characterized in that: The three-dimensional skeleton of the vertical module unit includes a first oblique bracing keel, a first transverse keel, and a first vertical keel. The two first transverse keels are connected to the two first vertical keels to form a rectangular frame. The first transverse keel at each end is connected to the two first oblique bracing keels to form a triangular cross-section perpendicular to the surface where the rectangular frame is located. Multiple groups of first oblique bracing keels are arranged in the middle of the two first vertical keels. Each group of first oblique bracing keels is provided with two and are intersected and connected with each other. The first panel is covered and installed on the facade enclosed by the first vertical keels and the first oblique bracing keels. Through-length vertical grooves are respectively formed on the two first vertical keels, and through-length transverse grooves are respectively formed on the upper and lower first transverse keels. The side edges of the first panel form side folds, and the side folds are clamped in the vertical grooves.

9. The installation structure of a hyperbolic decorative line curtain wall according to claim 8, characterized in that: The first transverse keel is connected to the first vertical keel by screws through an L-shaped aluminum alloy side connector, the connecting ends of the two intersecting first diagonal bracing keels are fixedly connected by screws through a first aluminum alloy end connector, and the other end of the first diagonal bracing keel is respectively connected to the first vertical keel and / or the first transverse keel by screws through an L-shaped aluminum alloy side connector, a first aluminum alloy sub-frame is provided on the inner side of the first panel, and the first panel is fixedly connected to the first aluminum alloy sub-frame by bolts.

10. The installation structure of a hyperbolic decorative line curtain wall according to claim 1, characterized in that: The three-dimensional skeleton of the transverse module unit includes a second diagonal bracing keel, a second transverse keel, and a second vertical keel. The two second transverse keels are connected with the two second vertical keels to form a rectangular frame. The second vertical keel at each end is connected with the two second diagonal bracing keels to form a triangular cross-section perpendicular to the surface where the rectangular frame is located. An aluminum alloy upper hanger is installed on the second transverse keel at the upper end, and an aluminum alloy lower hanger is installed on the second transverse keel at the lower end. A second panel is installed on the facade enclosed by the second transverse keel and the second diagonal bracing keel.

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