Polygonal building frame structure

Abstract

The present invention relates to a polygonal building frame structure, which belongs to the field of construction, and includes three types of aluminum profiles, four types of aluminum profiles, eight types of aluminum profiles, a top rod aluminum profile assembly, nine types of aluminum profiles and a vertical pole assembly; the three types of aluminum profiles and the top rod aluminum profile assembly are respectively connected end to end to form a regular polygon structure, and the four types of aluminum profiles are connected between the three types of aluminum profiles and the top rod aluminum profile assembly; the vertical pole assembly is placed at the center of the regular polygon, the nine types of aluminum profiles are arranged horizontally, and the eight types of aluminum profiles are arranged obliquely, one end of the nine types of aluminum profiles is connected to the bottom end of the vertical pole assembly, and the other end is connected to the intersection of two adjacent top rod aluminum profile assemblies, and one end of the eight types of aluminum profiles is connected to the top of the vertical pole assembly, and the other end is connected to the intersection of two adjacent top rod aluminum profile assemblies. The polygonal building frame structure described in the present invention is flexible and convenient.

Description

Technical Field

[0001] The invention relates to a building structure, in particular to a polygonal building frame structure, which belongs to the field of construction. Background Art

[0002] In actual production and life, sometimes it is necessary to quickly build a space, which can be used as a temporary residence, temporary office, etc. Common ones are prefabricated houses and truss structures composed of steel / iron as the base. Prefabricated houses use color steel plates as the skeleton and sandwich panels as the enclosure material; truss structures composed of steel / iron as the base are skeletons formed by hinged steel / iron parts. The advantage of prefabricated houses is the high degree of standardization, and the disadvantage is that the form is relatively simple and the flexibility is poor. Truss structures composed of steel / iron as the base can be composed of different forms according to needs, but due to the nature of steel / iron materials, in order to ensure the overall stability, more steel and iron parts are required, making the entire structure too complicated. Summary of the invention

[0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a polygonal building frame structure.

[0004] Technical solution: To achieve the above-mentioned purpose, a polygonal building frame structure of the present invention comprises N types of aluminum profiles of the third category, N types of aluminum profiles of the fourth category, N types of aluminum profiles of the eighth category, N top rod aluminum profile assemblies, N types of aluminum profiles of the ninth category and vertical rod assemblies; N types of aluminum profiles of the third category and N top rod aluminum profile assemblies are connected end to end to form a regular N-sided structure, N types of aluminum profiles of the third category correspond to N top rod aluminum profile assemblies one by one, and the top rod aluminum profile assemblies are arranged directly above the types of aluminum profiles; the types of aluminum profiles of the third category and the top rod aluminum profile assemblies are connected to the bottom and top of the types of aluminum profiles respectively; the vertical rod assemblies are placed At the center of the regular N-gon, N category nine aluminum profiles and N category eight aluminum profiles are evenly distributed along the circumferential direction with the vertical pole assembly as the center, the category nine aluminum profiles are horizontally arranged, and the category eight aluminum profiles are inclinedly arranged, one end of the category nine aluminum profile is connected to the bottom end of the vertical pole assembly, and the other end is connected to the intersection of two adjacent top rod aluminum profile assemblies, one end of the category eight aluminum profile is connected to the top of the vertical pole assembly, and the other end is connected to the intersection of two adjacent top rod aluminum profile assemblies, the category eight aluminum profiles, category nine aluminum profiles and the vertical pole assembly form a triangular structure, and reinforcing ribs are connected between the category eight aluminum profiles and the category nine aluminum profiles.

[0005] Furthermore, the top rod aluminum profile assembly includes five types of aluminum profiles and seven types of aluminum profiles; the top surface of the five types of aluminum profiles is a downwardly inclined plane and is provided with a vertically downward U-shaped groove A, the seven types of aluminum profiles and the five types of aluminum profiles are spliced ​​with each other to form a U-shaped groove B with the top surface of the five types of aluminum profiles as side walls, and the eight types of aluminum profiles include a first fin plate and a second fin plate that are inclined to each other, and the first fin plate and the second fin plate at one end of the eight types of aluminum profiles extend into two adjacent U-shaped grooves B respectively.

[0006] Furthermore, the upright assembly comprises an upper fixed block, a lower fixed block and a connecting rod; the upper fixed block and the lower fixed block are respectively fixedly connected to two ends of the connecting rod; the upper fixed block and the lower fixed block are N-gonal structures.

[0007] Furthermore, the angle between two adjacent three types of aluminum profiles is A, the four types of aluminum profiles include a third fin plate and a fourth fin plate, the angle between the third fin plate and the fourth fin plate is B, and angle A is equal to angle B; the three types of aluminum profiles are provided with a U-shaped groove C opening upward, the third fin plate and the fourth fin plate at the bottom of the four types of aluminum profiles extend into two adjacent U-shaped grooves C respectively, and the third fin plate and the fourth fin plate at the top of the four types of aluminum profiles extend into two adjacent U-shaped grooves A respectively.

[0008] Furthermore, protective slots are provided between the three types of aluminum profiles, the four types of aluminum profiles, the five types of aluminum profiles, the seven types of aluminum profiles, and the eight types of aluminum profiles, and reinforcing plates can be connected to the protective slots.

[0009] Furthermore, two Category 6 aluminum profiles are arranged between any two adjacent Category 8 aluminum profiles, and the two Category 6 aluminum profiles are connected in a "T" shape, wherein both ends of one Category 6 aluminum profile are respectively connected to the Category 8 aluminum profile, and one end of the other Category 6 aluminum profile is fixedly connected to the top rod aluminum profile assembly.

[0010] Furthermore, the six types of aluminum profiles are provided with protective slots, and the protective slots can be connected to reinforcing plates.

[0011] A truss comprises two first-class aluminum profiles, one second-class aluminum profile, 2N-2 third-class aluminum profiles, 2N-4 fourth-class aluminum profiles, 2N-2 top rod aluminum profile assemblies, 2N eighth-class aluminum profiles, 2N ninth-class aluminum profiles and two vertical pole assemblies; the 2N-2 third-class aluminum profiles are connected end to end to form two regular N-polygonal structures, the 2N-2 top rod aluminum profile assemblies and one second-class aluminum profile assembly are connected end to end to form two regular N-deformed structures; the two vertical pole assemblies are respectively placed at the center of the two regular N-polygonal structures, N ninth-class aluminum profiles and N eighth-class aluminum profiles are respectively evenly distributed along the circumferential direction with the vertical pole assembly as the center, the ninth-class aluminum profile is horizontally arranged, and the eighth-class aluminum profile is horizontally arranged. The profiles are arranged at an angle, one end of the nine types of aluminum profiles is connected to the bottom end of the vertical pole assembly, and the other end is connected to the intersection of two adjacent top pole aluminum profile assemblies, one end of the eight types of aluminum profiles is connected to the top end of the vertical pole assembly, and the other end is connected to the intersection of two adjacent top pole aluminum profile assemblies, the eight types of aluminum profiles, the nine types of aluminum profiles and the vertical pole assembly form a triangular structure, and reinforcing ribs are connected between the eight types of aluminum profiles and the nine types of aluminum profiles; the 2N-4 four types of aluminum profiles and the two first types of aluminum profiles are arranged between the top pole aluminum profile assembly and the first type of aluminum profile, and the two first type of aluminum profiles are arranged adjacent to each other, and the two first type of aluminum profiles are placed at both ends of the second type of aluminum profile.

[0012] Furthermore, the type of aluminum profile is provided with three bent sections: a first connecting section, a second connecting section and a third connecting section.

[0013] Furthermore, a U-shaped groove D is provided on the symmetrical side of the second type of aluminum profile.

[0014] Furthermore, two category 6 aluminum profiles are arranged between any two adjacent category 8 aluminum profiles, and the two category 6 aluminum profiles are connected in a "T" shape, wherein both ends of one category 6 aluminum profile are respectively connected to the category 8 aluminum profile, and one end of the other category 6 aluminum profile is fixedly connected to the top rod aluminum profile assembly.

[0015] Furthermore, the first type of aluminum profile and the second type of aluminum profile are provided with protective slots, and reinforcing plates can be connected to the protective slots.

[0016] Beneficial effects: The polygonal building frame structure of the present invention is mostly made of aluminum alloy, which is light in weight and does not require overly complicated processing and connection. It can realize the fixation and disassembly of various aluminum profiles, and each aluminum profile has strong stability after being relatively fixed; each aluminum profile is extruded at one time, and is easy to transport and has strong flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the polygonal building frame structure of the present invention;

[0018] Figure 2A schematic diagram of the polygonal building frame of the present invention after adding six types of aluminum profiles;

[0019] Figure 3 It is a structural schematic diagram of the truss of the present invention;

[0020] Figure 4 A schematic diagram of the truss of the present invention after adding six types of aluminum profiles;

[0021] Figure 5 It is a schematic diagram of the end face of a type of aluminum profile described in the first embodiment of the present invention;

[0022] Figure 6 It is a schematic diagram of the end face of a type of aluminum profile described in the second embodiment of the present invention;

[0023] Figure 7 It is a schematic diagram of the end face of the second type of aluminum profile described in the first embodiment of the present invention;

[0024] Figure 8 It is a schematic diagram of the end face of the second type of aluminum profile described in the second embodiment of the present invention;

[0025] Fig. 9 It is a schematic diagram of the end faces of the three types of aluminum profiles described in the first embodiment of the present invention;

[0026] Fig.10 It is a schematic diagram of the end faces of the three types of aluminum profiles described in the second embodiment of the present invention;

[0027] Fig.11 Schematic diagram of the end faces of the four types of aluminum profiles described in the first embodiment of the present invention;

[0028] Fig.12 It is a schematic diagram of the end faces of the four types of aluminum profiles described in the second embodiment of the present invention;

[0029] Fig.13 It is a schematic diagram of the end faces of the five types of aluminum profiles described in the first embodiment of the present invention;

[0030] Fig.14 It is a schematic diagram of the end faces of the five types of aluminum profiles described in the second embodiment of the present invention;

[0031] Fig.15 It is a schematic diagram of the end faces of the six types of aluminum profiles described in the first embodiment of the present invention;

[0032] Fig.16 It is a schematic diagram of the end faces of the six types of aluminum profiles described in the second embodiment of the present invention;

[0033] Fig.17 Schematic diagram of the end faces of the seven types of aluminum profiles described in the first embodiment of the present invention;

[0034] Fig.18It is a schematic diagram of the end faces of the seven types of aluminum profiles described in the second embodiment of the present invention;

[0035] Fig.19 It is a schematic diagram of the end faces of eight types of aluminum profiles described in the first embodiment of the present invention;

[0036] Fig. 20 It is a schematic diagram of the end faces of eight types of aluminum profiles described in the second embodiment of the present invention;

[0037] Fig.21 It is a schematic diagram of the end surface of nine types of aluminum profiles described in the present invention;

[0038] Fig. 22 This is a schematic diagram of the structure of the connection of four types of aluminum profiles in Example 1;

[0039] Fig.23 This is a schematic diagram of the structure of the connection of four types of aluminum profiles in Example 2;

[0040] Fig.24 It is a schematic end view of the push rod aluminum profile assembly of the present invention.

[0041] In the figure, 1. Class III aluminum profile; 2. Class IV aluminum profile; 3. Class VIII aluminum profile; 4. Top rod aluminum profile assembly; 5. Class IX aluminum profile; 6. Vertical pole assembly; 7. Reinforcement rib; 8. Class V aluminum profile; 9. Class VII aluminum profile; 10. U-shaped groove A; 11. U-shaped groove B; 12. U-shaped groove C; 13. U-shaped groove D; 14. First wing plate; 15. Second wing plate; 16. Upper fixing block; 17. Lower fixing block; 18. Connecting rod; 19. Protective slot; 20. Third wing plate; 21. Fourth wing plate; 22. Class I aluminum profile; 23. Class II aluminum profile; 24. Class VI aluminum profile; 25. First connecting section; 26. Second connecting section; 27. Third connecting section. DETAILED DESCRIPTION

[0042] The following is combined with Figure 1 To Attachment Fig.24 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, rather than to limit the scope of the present invention.

[0043] Embodiment 1

[0044] A polygonal building frame structure includes six Class 3 aluminum profiles 1, six top rod aluminum profile assemblies 4, a vertical rod assembly 6, and six Class 4 aluminum profiles 2. The top rod aluminum profile assembly 4 is composed of a Class 5 aluminum profile 8 and a Class 7 aluminum profile 9, the top surface of the Class 5 aluminum profile 8 is inclined and is provided with a U-shaped groove A10 opening downward, and the Class 7 aluminum profile 9 and the Class 5 aluminum profile 8 are spliced ​​with each other to form a U-shaped groove B11 with the top surface of the Class 5 aluminum profile 8 as the side wall.

[0045] The six aforementioned three types of aluminum profiles 1 are connected end to end to form a regular hexagon, and the six aforementioned top rod aluminum profile assemblies 4 are connected end to end to form a regular hexagon. The six aforementioned top rod aluminum profile assemblies 4 correspond one-to-one to the six aforementioned three types of aluminum profiles 1, and the aforementioned top rod aluminum profile assemblies 4 are arranged directly above the three types of aluminum profiles 1. The aforementioned vertical rod assembly 6 includes an upper fixed block 16, a lower fixed block 17 and a connecting rod 18; the upper fixed block 16 and the lower fixed block 17 are respectively fixedly connected to the two ends of the connecting rod 18; the upper fixed block 16 and the lower fixed block 17 are regular hexagonal structures. The vertical rod assembly 6 is arranged at the center of the regular hexagon. One end of the aforementioned eight types of aluminum profiles 3 is fixedly connected to the upper fixed block 16, and the other end of the aforementioned eight types of aluminum profiles 3 is fixedly connected to the intersection of two adjacent top rod aluminum profile assemblies 4. One end of the nine-category aluminum profile 5 is fixedly connected to the lower fixed block 17, and the other end of the nine-category aluminum profile 5 is fixedly connected to the intersection of two adjacent top rod aluminum profile assemblies 4. The nine-category aluminum profile 5, the eight-category aluminum profile 3 and the vertical rod assembly 6 form a triangular structure, and a reinforcing rib 7 is connected between the nine-category aluminum profile 5 and the eight-category aluminum profile 3. Two six-category aluminum profiles 24 are arranged between any two adjacent eight-category aluminum profiles 3, and the two six-category aluminum profiles 24 are connected in a "T" shape, wherein the two ends of one six-category aluminum profile 24 are respectively connected to the eight-category aluminum profile 3, and one end of the other six-category aluminum profile 24 is fixedly connected to the top rod aluminum profile assembly 4. Specifically, the four-category aluminum profile 2 includes a third fin plate 20 and a fourth fin plate 21, and the angle between the third fin plate 20 and the fourth fin plate 21 is 120°. The three-category aluminum profile 1 is provided with an upward U-shaped groove C12, the third fin plate 20 and the fourth fin plate 21 at the bottom of the four-category aluminum profile 2 are respectively extended into the adjacent U-shaped groove C12, and the third fin plate 20 and the fourth fin plate 21 at the top of the four-category aluminum profile 2 are respectively extended into the U-shaped groove A10. The eight-category aluminum profile 3 includes a first fin plate 14 and a second fin plate 15 which are arranged obliquely to each other, and the first fin plate 14 and the second fin plate 15 at one end of the eight-category aluminum profile 3 are respectively extended into two adjacent U-shaped grooves B11.

[0046] The two polygonal building frame structures mentioned above can be spliced ​​into a truss. Specifically, two adjacent Class 4 aluminum profiles 2 in the above-mentioned multi-deformable building frame structure are replaced with Class 1 aluminum profiles 22, one of the top rod aluminum profile components 4 is replaced with Class 2 aluminum profiles 23, and a Class 3 aluminum profile 1 is removed at the same time. The Class 1 aluminum profile 22 is provided with three-section bent first connecting section 25, second connecting section 26 and third connecting section 27, wherein the top and bottom ends of the first connecting section 25 are respectively connected to the U-shaped groove A10 and U-shaped groove C12 of one of the polygonal building frame structures, and the top and bottom ends of the third connecting section 27 are respectively connected to the U-shaped groove A10 and U-shaped groove C12 of the other polygonal building frame structure. The symmetrical side of the Class 2 aluminum profile 23 is provided with a U-shaped groove D13 opening obliquely upward, and the two polygonal building frame structures share one Class 2 aluminum profile 23.

[0047] Embodiment 2

[0048] Different from the first embodiment, protective slots 19 are respectively provided between the first aluminum profile 22, the second aluminum profile 23, the third aluminum profile 1, the fourth aluminum profile 2, the fifth aluminum profile 8, the sixth aluminum profile 24, the seventh aluminum profile 9 and the eighth aluminum profile 3, and a reinforcing plate can be connected in the protective slots 19 to improve the strength of the entire device.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A polygonal building frame structure, characterized in that: The invention comprises N third-category aluminum profiles (1), N fourth-category aluminum profiles (2), N eighth-category aluminum profiles (3), N top rod aluminum profile assemblies (4), N ninth-category aluminum profiles (5) and a vertical rod assembly (6); the N third-category aluminum profiles (1) and the N top rod aluminum profile assemblies (4) are connected end to end to form a regular N-sided structure, the N third-category aluminum profiles (1) correspond to the N top rod aluminum profile assemblies (4) one by one, and the top rod aluminum profile assemblies (4) are arranged directly above the third-category aluminum profiles (1); The three types of aluminum profiles (1) and the top rod aluminum profile assembly (4) are respectively connected to the bottom and top of the four types of aluminum profiles (2); the vertical rod assembly (6) is placed at the center of a regular N-gon; N nine types of aluminum profiles (5) and N eight types of aluminum profiles (3) are respectively evenly distributed along the circumference with the vertical rod assembly (6) as the center; the nine types of aluminum profiles (5) are arranged horizontally, the eight types of aluminum profiles (3) are arranged obliquely, and one end of the nine types of aluminum profiles (5) is connected to the vertical rod assembly The bottom end of the member (6) is connected to the bottom end of the member (6), and the other end is connected to the intersection of two adjacent top rod aluminum profile assemblies (4); one end of the eight-type aluminum profile (3) is connected to the top end of the vertical rod assembly (6), and the other end is connected to the intersection of two adjacent top rod aluminum profile assemblies (4); the eight-type aluminum profile (3), the nine-type aluminum profile (5) and the vertical rod assembly (6) form a triangular structure; and a reinforcing rib (7) is connected between the eight-type aluminum profile (3) and the nine-type aluminum profile (5); The top rod aluminum profile assembly (4) includes a fifth type aluminum profile (8) and a seventh type aluminum profile (9); the top surface of the fifth type aluminum profile (8) is a downwardly inclined plane and is provided with a U-shaped groove A (10) extending vertically downward; the seventh type aluminum profile (9) and the fifth type aluminum profile (8) are spliced ​​with each other to form a U-shaped groove B (11) with the top surface of the fifth type aluminum profile (8) as a side wall; the eighth type aluminum profile (3) includes a first fin plate (14) and a second fin plate (15) which are arranged obliquely to each other; the first fin plate (14) and the second fin plate (15) at one end of the eighth type aluminum profile (3) extend into two adjacent U-shaped grooves B (11) respectively; The angle between two adjacent third-type aluminum profiles (1) is A, the fourth-type aluminum profile (2) comprises a third fin plate (20) and a fourth fin plate (21), the angle between the third fin plate (20) and the fourth fin plate (21) is B, and the angle A is equal to the angle B; the third-type aluminum profile (1) is provided with a U-shaped groove C (12) opening upward, the third fin plate (20) and the fourth fin plate (21) at the bottom of the fourth-type aluminum profile (2) respectively extend into the two adjacent U-shaped grooves C (12), and the third fin plate (20) and the fourth fin plate (21) at the top of the fourth-type aluminum profile (2) respectively extend into the two adjacent U-shaped grooves A (10); The upright pole assembly (6) comprises an upper fixed block (16), a lower fixed block (17) and a connecting rod (18); the upper fixed block (16) and the lower fixed block (17) are respectively fixedly connected to two ends of the connecting rod (18); the upper fixed block (16) and the lower fixed block (17) are N-gonal structures.

2. The polygonal building frame structure according to claim 1, characterized in that: Protective slots (19) are provided between the third type of aluminum profile (1), the fourth type of aluminum profile (2), the fifth type of aluminum profile (8), the seventh type of aluminum profile (9), and the eighth type of aluminum profile (3), and a reinforcing plate is connected inside the protective slots (19).

3. The polygonal building frame structure according to claim 1, characterized in that: Two Category 6 aluminum profiles (24) are arranged between any two adjacent Category 8 aluminum profiles (3), and the two Category 6 aluminum profiles (24) are connected in a "T" shape, wherein both ends of one Category 6 aluminum profile (24) are respectively connected to the Category 8 aluminum profile (3), and one end of the other Category 6 aluminum profile (24) is fixedly connected to the top rod aluminum profile assembly (4).

4. The polygonal building frame structure according to claim 3, characterized in that: The sixth type of aluminum profile (24) is provided with a protective slot (19), and the protective slot (19) is connected to a reinforcement plate.

5. A truss based on the polygonal building frame structure according to claim 1, characterized in that: The invention comprises two first-class aluminum profiles (22), one second-class aluminum profile (23), 2N-2 third-class aluminum profiles (1), 2N-4 fourth-class aluminum profiles (2), 2N-2 top rod aluminum profile assemblies (4), 2N eighth-class aluminum profiles (3), 2N ninth-class aluminum profiles (5) and two vertical rod assemblies (6); the 2N-2 third-class aluminum profiles (1) are connected end to end to form two regular N-polygonal structures; the 2N-2 top rod aluminum profile assemblies (4) and one second-class aluminum profile (23) assembly are connected end to end to form two regular N-deformed structures; the two vertical rod assemblies (6) are respectively placed at the center of the two regular N-polygonal structures; the N ninth-class aluminum profiles (5) and the N eighth-class aluminum profiles (3) are respectively evenly distributed along the circumference with the vertical rod assembly (6) as the center; the ninth-class aluminum profiles (5) are arranged horizontally; and the eighth-class aluminum profiles (3) are arranged obliquely. One end of the nine-category aluminum profile (5) is connected to the bottom end of the vertical pole assembly (6), and the other end is connected to the intersection of two adjacent top pole aluminum profile assemblies (4); one end of the eight-category aluminum profile (3) is connected to the top end of the vertical pole assembly (6), and the other end is connected to the intersection of two adjacent top pole aluminum profile assemblies (4); the eight-category aluminum profile (3), the nine-category aluminum profile (5) and the vertical pole assembly (6) form a triangular structure; a reinforcing rib (7) is connected between the eight-category aluminum profile (3) and the nine-category aluminum profile (5); the 2N-4 four-category aluminum profile (2) and the two first-category aluminum profiles (22) are arranged between the top pole aluminum profile assembly (4) and the first-category aluminum profile (22), and the two first-category aluminum profiles (22) are arranged adjacent to each other, and the two first-category aluminum profiles (22) are respectively arranged at both ends of the second-category aluminum profile (23).

6. The truss according to claim 5, characterized in that: The first type of aluminum profile (22) is provided with three bent sections: a first connecting section (25), a second connecting section (26), and a third connecting section (27).

7. The truss according to claim 5, characterized in that: A U-shaped groove D (13) is provided on the symmetrical side of the second type aluminum profile (23).

8. The truss according to claim 5, characterized in that: Two Category 6 aluminum profiles (24) are arranged between any two adjacent Category 8 aluminum profiles (3), and the two Category 6 aluminum profiles (24) are connected in a "T" shape, wherein both ends of one Category 6 aluminum profile (24) are respectively connected to the Category 8 aluminum profile (3), and one end of the other Category 6 aluminum profile (24) is fixedly connected to the top rod aluminum profile assembly (4).

9. The truss according to claim 5, characterized in that: The first type aluminum profile (22) and the second type aluminum profile (23) are provided with a protective slot (19), and a reinforcing plate is connected to the protective slot (19).

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