Aluminum plate curtain wall structure with grid arch and suspended truss

Abstract

This invention discloses an aluminum panel curtain wall structure with a space frame arch and a suspended truss, comprising steel tube concrete columns, an arched space frame, a beam-type space frame, a suspended truss, and an aluminum panel curtain wall. Spherical bases are provided at the support points of the arched and beam-type space frames, and these spherical bases are mounted on the steel tube concrete columns. The beam-type and arched space frames are welded together, and a suspended truss is welded below the beam-type and arched space frames. The outer surface of the suspended truss is covered with an aluminum panel curtain wall. This invention's aluminum panel curtain wall structure with a space frame arch and suspended truss is ingeniously designed, easy to construct, and aesthetically pleasing, effectively meeting the needs of high-speed railway stations for large spaces, wide spans, evacuation routes, and architectural aesthetics.

Description

Technical Field

[0001] This invention relates to the field of aluminum panel curtain walls, and more particularly to an aluminum panel curtain wall structure consisting of a space frame arch and a suspended truss. Background Technology

[0002] Aluminum panel curtain walls are external enclosure or decorative structures primarily designed to withstand horizontal wind loads. They consist of a supporting structure and aluminum panels. Because aluminum panel curtain walls are resistant to staining, easy to clean and maintain, recyclable, environmentally friendly, and quick to install, they are widely used in facade decoration, elevated walkways, pedestrian bridges, and low-rise curtain wall facades.

[0003] High-speed railway stations play a crucial central role in transportation networks, facilitating a series of actions such as boarding, disembarking, transferring, changing stations, and resting, as well as train operations. To meet functional requirements, a space-arch-suspended truss aluminum panel curtain wall system can effectively satisfy the needs of high-speed railway stations for large spaces, wide spans, evacuation routes, and architectural aesthetics. However, this structural system is rarely used in current high-speed railway stations, and its structural composition, connection methods, and the connection between the aluminum panel curtain wall and the main structure remain unclear. Therefore, developing an aluminum panel curtain wall structure based on a space-arch and suspended truss has become a pressing issue for those skilled in the art. Summary of the Invention

[0004] The purpose of this invention is to provide an aluminum panel curtain wall structure with a space frame arch and a suspended truss to solve the above-mentioned technical problems.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This invention discloses an aluminum panel curtain wall structure consisting of a space frame arch and a suspended truss, comprising steel pipe concrete columns, an arched space frame, a beam-type space frame, a suspended truss, and an aluminum panel curtain wall. Spherical bases are provided at the support points of the arched and beam-type space frames, and these spherical bases are mounted on the steel pipe concrete columns. The beam-type and arched space frames are welded together, and a suspended truss is welded below the beam-type and arched space frames. The outer surface of the suspended truss is covered with an aluminum panel curtain wall.

[0007] Furthermore, the arched space frame is a four-corner pyramidal space frame structure, which includes an upper chord arch, a lower chord arch, and web members. The intersections of the upper chord arch, the lower chord arch, and the web members are connected by spherical nodes.

[0008] Furthermore, the upper chord arch of the arched space frame is formed by welding two sets of arched steel pipes welded together by varying the angles between several steel pipes, and several upper chord crossbars.

[0009] Furthermore, the beam-type space frame is a quadrangular pyramidal space frame structure, which includes a horizontal upper chord, a horizontal lower chord, and web members. The intersections of the horizontal upper chord, the horizontal lower chord, and the web members are connected by spherical nodes.

[0010] Furthermore, the suspended truss includes a support frame, a stabilizing frame, and truss web members. Both the stabilizing frame and the support frame include vertical tie rods and horizontal tie rods. The truss web members are disposed between the stabilizing frame and the support frame. All members of the support frame, the stabilizing frame, and the truss web members are connected by welding.

[0011] Furthermore, the steel-concrete composite column includes steel-concrete composite columns at both ends and a steel-concrete composite column in the middle, and a rubber support is provided at the top of the steel-concrete composite column.

[0012] Furthermore, the lower end of the arched space frame is directly fixed to the foundation, the upper end of the arched space frame is welded to the spherical base, and the spherical base is connected to the rubber support on the steel-concrete composite column; both ends of the beam-type space frame are welded to the spherical base, and the spherical base is connected to the rubber support on the steel-concrete composite column.

[0013] Furthermore, the suspended truss is positioned below the arched space frame and the beam-type space frame. The suspended truss is welded to the lower chord of the arched space frame and to the horizontal lower chord of the beam-type space frame. The side of the suspended truss is connected to the steel-concrete composite column via two diagonal tie rods. One end of the first diagonal tie rod is connected to the stabilizing frame, and the other end is connected to the steel-concrete composite column. One end of the second diagonal tie rod is connected to the supporting frame, and the other end is connected to the steel-concrete composite column. The connection points of the first and second diagonal tie rods on the steel-concrete composite column are the same.

[0014] Furthermore, the curtain wall keel includes curtain wall horizontal keel, curtain wall vertical keel and curtain wall connecting keel. The curtain wall horizontal keel and curtain wall vertical keel are welded into a keel frame structure and then connected to the arched space frame, beam space frame and suspended truss through the curtain wall connecting keel.

[0015] Furthermore, the dimensions of each aluminum panel curtain wall correspond to the dimensions of the curtain wall keel, and the aluminum panel curtain wall is fixed to the curtain wall keel by aluminum panel curtain wall screws; the aluminum panel curtain wall is decorated with hollowed-out diamond patterns.

[0016] Compared with the prior art, the beneficial technical effects of the present invention are as follows:

[0017] This invention's aluminum panel curtain wall structure, featuring a space frame arch and suspended truss, transforms the bending moment generated by vertical loads into axial pressure through the arched space frame. This easily meets the requirements of large spans and large spaces in high-speed railway stations, while also making fuller use of material strength, reducing structural weight, and saving construction costs. The lower end of the suspended truss in this aluminum panel curtain wall structure is at a certain height from the ground, enabling large openings to facilitate the flow of people and vehicles. Simultaneously, the truss has strong out-of-plane bending resistance, effectively resisting wind loads acting on the aluminum panel curtain wall. The suspended aluminum panel curtain wall of this invention is aesthetically pleasing, has good manufacturability, and is beneficial for architectural design. Furthermore, the aluminum panel curtain wall of this invention features a hollowed-out diamond pattern, further optimizing the building's ventilation and lighting performance, and enhancing the structure's wind resistance. In summary, the aluminum panel curtain wall structure of the grid arch and suspended truss of this invention is ingeniously designed, easy to construct, and aesthetically pleasing, and can well meet the needs of high-speed railway station buildings for large spaces, wide spans, evacuation passages, and architectural art. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Figure 1 This is a rear view of the aluminum panel curtain wall structure of the space frame arch and suspended truss of the present invention;

[0020] Figure 2 This is a front view of the aluminum panel curtain wall structure of the space frame arch and suspended truss of the present invention;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is an axonometric drawing of the aluminum panel curtain wall structure of the space frame arch and suspended truss of the present invention;

[0023] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0024] Figure 6 This is a schematic diagram of a spherical node structure;

[0025] Figure 7 A schematic diagram showing the connection between the spherical base and the steel-concrete composite pipe.

[0026] Figure 8 This is a schematic diagram of a suspended truss structure.

[0027] Figure 9 This is a schematic diagram of a space frame structure.

[0028] Explanation of reference numerals in the attached drawings: 1. Steel-concrete composite column; 2. Arched space frame; 201. Top chord arch of the arched space frame; 202. Bottom chord arch of the arched space frame; 203. Web member of the arched space frame; 204. Spherical node; 3. Beamed space frame; 301. Horizontal top chord of the beamed space frame; 302. Horizontal bottom chord of the beamed space frame; 303. Web member of the beamed space frame; 4. Suspended truss; 401. Support frame; 402. Stabilizing frame; 403. Truss web member; 5. Curtain wall joists; 501. Horizontal joists of the curtain wall; 502. Longitudinal joists of the curtain wall; 503. Connecting joists of the curtain wall; 6. Aluminum panel curtain wall; 601. Screws for aluminum panel curtain wall; 7. Spherical base; 8. Rubber bearing. Detailed Implementation

[0029] like Figures 1 to 9 As shown, an aluminum panel curtain wall structure with a space frame arch and a suspended truss includes a steel tube concrete column 1, an arched space frame 2, a beam-type space frame 3, a suspended truss 4, and an aluminum panel curtain wall 6.

[0030] Spherical bases 7 are provided at the support points of the arched space frame 2 and the beam space frame 3, and the spherical bases 7 are set on the steel pipe concrete column 1. The beam space frame 3 and the arched space frame 2 are welded together, and a suspended truss 4 is welded below the beam space frame 3 and the arched space frame 2. An aluminum panel curtain wall 6 is provided on the outer surface of the suspended truss 4.

[0031] like Figure 9 As shown, the arched space frame 2 is a four-corner pyramidal space frame structure. The arched space frame 2 includes an upper chord arch 201, a lower chord arch 202, and a web member 203. The intersections of the upper chord arch 201, the lower chord arch 202, and the web member 203 are connected by spherical nodes 204.

[0032] The arched space frame upper chord arch 201 is formed by welding two sets of arched steel pipes welded together by varying the angles between several steel pipes and several upper chord crossbars.

[0033] like Figure 9 As shown, the beam-type space frame 3 is a quadrangular pyramid space frame structure. The beam-type space frame 3 includes a horizontal upper chord 301, a horizontal lower chord 302, and web members 303. The intersections of the horizontal upper chord 301, the horizontal lower chord 302, and the web members 303 are connected by spherical nodes 204.

[0034] like Figure 6 As shown, the spherical node 204 is a hollow steel sphere.

[0035] like Figure 8As shown, the suspended truss 4 includes a support frame 401, a stabilizing frame 402, and truss web members 403. Both the stabilizing frame 402 and the support frame 401 include vertical tie rods and horizontal tie rods. The truss web members 403 are disposed between the stabilizing frame 402 and the support frame 401. All members of the support frame 401, the stabilizing frame 402, and the truss web members 403 are connected by welding.

[0036] The suspended truss 4 is located below the arched space frame 2 and the beam-type space frame 3. The suspended truss 4 is welded to the lower chord arch 202 of the arched space frame and to the horizontal lower chord 302 of the beam-type space frame.

[0037] like Figure 4 and Figure 8 As shown, the side of the suspended truss 4 is connected to the periphery of the steel-concrete composite column 1 by two diagonal braces. One end of the first diagonal brace is connected to the stabilizing frame 402, and the other end of the first diagonal brace is connected to the steel-concrete composite column 1. One end of the second diagonal brace is connected to the supporting frame 401, and the other end of the second diagonal brace is connected to the steel-concrete composite column 1.

[0038] The first and second diagonal braces have the same connection point on the periphery of the steel-concrete composite column 1, which makes the first and second diagonal braces and the suspended truss 4 form a triangle, resulting in a stronger stabilizing system.

[0039] The steel-concrete composite column 1 includes a steel-concrete composite column 1 at one end and a steel-concrete composite column 1 in the middle, and a rubber support 8 is provided at the top of the steel-concrete composite column 1.

[0040] The lower end of the arched space frame 2 is directly fixed to the foundation, and the upper end of the arched space frame 2 is welded to the spherical base 7. The spherical base 7 is connected to the rubber support 8 on the steel pipe concrete column 1. The two ends of the beam-type space frame 3 are respectively welded to the spherical base 7, and the spherical base 7 is connected to the rubber support 8 on the steel pipe concrete column 1.

[0041] like Figure 3 and Figure 5 As shown, the curtain wall keel 5 includes horizontal curtain wall keels 501, vertical curtain wall keels 502, and curtain wall connecting keels 503. The horizontal curtain wall keels 501 and vertical curtain wall keels 502 are welded into a keel frame structure and then connected to the arched space frame 2, beam space frame 3, and suspended truss 4 through the curtain wall connecting keels 503. The curtain wall keel 5 is assembled from aluminum square tubes.

[0042] The dimensions of the single aluminum panel curtain wall 6 correspond to the dimensions of the curtain wall keel 5, and the aluminum panel curtain wall 6 is fixedly mounted on the curtain wall keel 5 by aluminum panel curtain wall screws 601.

[0043] The aluminum panel curtain wall 6 features a hollowed-out diamond pattern, which optimizes the building's ventilation and lighting performance and enhances the structure's wind resistance. Designers can also design other shapes of ventilation decorative patterns according to site requirements.

[0044] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. An aluminum panel curtain wall structure consisting of a space frame arch and a suspended truss, characterized in that: The structure includes a steel-concrete composite column (1), an arched space frame (2), a beam-type space frame (3), a suspended truss (4), a curtain wall keel (5), and an aluminum panel curtain wall (6). Spherical bases (7) are provided at the support points of the arched space frame (2) and the beam-type space frame (3), and the spherical bases (7) are located on the steel-concrete composite column (1). The beam-type space frame (3) and the arched space frame (2) are welded together, and a suspended truss (4) is welded below the beam-type space frame (3) and the arched space frame (2). An aluminum panel curtain wall (6) is provided on the outer surface of the suspended truss (4). The arched space frame (2) is a four-cornered pyramidal space frame structure. The arched space frame (2) includes an upper chord arch (201), a lower chord arch (202), and web members (203). The intersections of the upper chord arch (201), lower chord arch (202), and web members (203) are connected by spherical nodes (204). The beam-type space frame (3) is a quadrangular pyramidal space frame structure. The beam-type space frame (3) includes a horizontal upper chord (301), a horizontal lower chord (302), and web members (303). The intersection of 03) is connected by a spherical node (204); the suspended truss (4) includes a support frame (401), a stabilizing frame (402) and truss web members (403). The stabilizing frame (402) and the support frame (401) both include vertical tie rods and horizontal tie rods. The truss web members (403) are arranged between the stabilizing frame (402) and the support frame (401). All members of the support frame (401), the stabilizing frame (402) and the truss web members (403) are connected by welding; the suspended truss (4) is arranged below the arched space frame (2) and the beam space frame (3). The suspended truss (4) is welded to the lower chord arch (202) of the arched space frame, and the suspended truss (4) is welded to the horizontal lower chord (302) of the beam space frame; the side of the suspended truss (4) is connected to the steel-concrete composite column (1) by two diagonal tie rods, one end of the first diagonal tie rod is connected to the stabilizing frame (402), and the other end of the first diagonal tie rod is connected to the steel-concrete composite column (1), one end of the second diagonal tie rod is connected to the supporting frame (401), and the other end of the second diagonal tie rod is connected to the steel-concrete composite column (1); the connection points of the first diagonal tie rod and the second diagonal tie rod on the steel-concrete composite column (1) are the same.

2. The aluminum panel curtain wall structure of space frame arch and suspended truss according to claim 1, characterized in that: The arched space frame upper chord arch (201) is formed by welding two sets of arched steel pipes welded together by varying the angles between several steel pipes and several upper chord crossbars.

3. The aluminum panel curtain wall structure of space frame arch and suspended truss according to claim 1, characterized in that: The steel-concrete composite column (1) includes a steel-concrete composite column (1) at one end and a steel-concrete composite column (1) in the middle, and a rubber support (8) is provided at the top of the steel-concrete composite column (1).

4. The aluminum panel curtain wall structure of space frame arch and suspended truss according to claim 3, characterized in that: The lower end of the arched space frame (2) is directly fixed to the foundation, and the upper end of the arched space frame (2) is welded to the spherical base (7). The spherical base (7) is connected to the rubber support (8) on the steel pipe concrete column (1). The two ends of the beam-type space frame (3) are welded to the spherical base (7) respectively, and the spherical base (7) is connected to the rubber support (8) on the steel pipe concrete column (1).

5. The aluminum panel curtain wall structure of space frame arch and suspended truss according to claim 1, characterized in that: The curtain wall keel (5) includes a curtain wall horizontal keel (501), a curtain wall vertical keel (502) and a curtain wall connecting keel (503). The curtain wall horizontal keel (501) and the curtain wall vertical keel (502) are welded into a keel frame structure and then connected to the arched space frame (2), the beam space frame (3) and the suspended truss (4) through the curtain wall connecting keel (503).

6. The aluminum panel curtain wall structure of space frame arch and suspended truss according to claim 5, characterized in that: The dimensions of the single aluminum panel curtain wall (6) correspond to the dimensions of the curtain wall keel (5). The aluminum panel curtain wall (6) is fixed on the curtain wall keel (5) by aluminum panel curtain wall screws (601). The aluminum panel curtain wall (6) is provided with a hollowed-out diamond pattern.

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