A special-shaped roof structure and a construction method thereof

Abstract

The application relates to a special-shaped roof structure, belonging to the field of special-shaped roof structures, which comprises a spherical roof, an upper roof, a plurality of V-shaped support columns and a plurality of support columns, the spherical roof is fixed on the ground, the spherical roof is a half-spherical shell structure, the V-shaped support columns are obliquely arranged on the ground, the lower ends of the V-shaped support columns are fixed on the ground, the upper ends are connected with the upper roof, the support columns are obliquely arranged between the spherical roof and the upper roof, the lower ends of the support columns are fixed on the spherical roof, and the upper ends are fixed with the upper roof. The application has the effect of improving the connection stability of the upper roof and the spherical roof.

Description

Technical Field

[0001] This application relates to the field of irregular roof structures, and in particular to an irregular roof structure and its construction method. Background Technology

[0002] Irregularly shaped roofs are a type of architectural structure that achieves a more aesthetically pleasing appearance by constructing the roof in an arc or spherical shape. In designing irregularly shaped roofs, it is crucial to pay attention to their structural strength. Because of the uneven stress distribution and the difficulty in installing supporting columns, ensuring the structural stability of irregularly shaped roofs is quite challenging.

[0003] The relevant irregular roof structure includes a spherical roof and an upper roof. The spherical roof is set on the ground, and its outer top surface is spherical or elliptical. The upper roof is set on top of the spherical roof, and a support column is set between the spherical roof and the upper roof. One end of the support column is fixed to the spherical roof, and the other end is fixed to the upper roof. The support column supports the upper roof and allows the upper roof to be connected to the spherical roof, thus fulfilling the architectural design requirements.

[0004] The aforementioned technical solutions have the following drawbacks: the structural strength between the upper roof and the spherical roof is low, the stability of the upper roof is poor when the wind is strong, resulting in poor building safety. Summary of the Invention

[0005] To improve the connection stability between the upper roof and the spherical roof, this application provides an irregular roof structure and its construction method.

[0006] The irregular roof structure provided in this application adopts the following technical solution:

[0007] An irregular roof structure includes a spherical roof, an upper roof, multiple V-shaped columns, and multiple support columns. The spherical roof is fixed to the ground and is a hemispherical shell structure. The V-shaped columns are inclinedly arranged on the ground, with their lower ends fixed to the ground and their upper ends connected to the upper roof. The support columns are inclinedly arranged between the spherical roof and the upper roof, with their lower ends fixed to the spherical roof and their upper ends fixed to the upper roof.

[0008] By adopting the above technical solution, the spherical roof supports the upper roof by setting support columns between the spherical roof and the upper roof surface. The V-shaped support columns support the upper roof surface together by setting V-shaped support columns between the ground and the upper roof surface. Since the V-shaped support columns are fixed to the ground, the middle part of the upper roof surface above the spherical roof lacks support. The support columns can provide support to the middle part of the upper roof surface through the spherical roof, thereby improving the connection stability between the upper roof surface and the spherical roof.

[0009] Optionally, the spherical roof includes multiple dome frames and multiple curved plates. The dome frames are curved frames and are fixed to the ground. The curved plates are installed between the dome frames, and multiple curved plates are spliced ​​together to form a hemispherical shell structure.

[0010] By adopting the above technical solution, and by assembling the dome frame and the arc plate together to form a spherical roof, the dome frame can use metal structural components with better structural strength to improve the structural strength of the spherical roof, and the arc plate can be made of lightweight materials with lower density, thereby reducing the load exerted by the arc plate on the dome frame.

[0011] Optionally, the upper roof includes multiple structural ribs and multiple cover plates. The structural ribs are arc-shaped frames, and the cover plates are arc-shaped plates. The cover plates are placed between the structural ribs. The lower end of the support column is fixed to the dome frame, and the upper end is fixed to the structural ribs.

[0012] By adopting the above technical solution, the structural reinforcement and cover plate are assembled into the upper roof, so that the structural reinforcement plays the role of bearing the load. The weight of the upper roof is applied to the dome frame through the support columns. Even when the strength of the arc plate structure is poor, the spherical roof can still maintain structural stability. The cover plate can be made of lightweight materials, thereby reducing the overall weight of the upper roof and thus improving the structural stability of the spherical roof and the upper roof.

[0013] Optionally, the V-shaped support includes an outer sleeve and an inner sleeve, with the inner sleeve disposed inside the outer sleeve. A flange is provided at the end of the outer sleeve, and multiple outer sleeves are connected to each other through the flange. The inner sleeve is snapped into the adjacent inner sleeve.

[0014] By adopting the above technical solution, and by setting an inner sleeve inside the outer sleeve, multiple outer sleeves can be connected to each other, and multiple inner sleeves can be connected to each other, so that the outer sleeves and inner sleeves work together to support the roof above, thereby improving the load-bearing capacity of the V-shaped support column.

[0015] Optionally, multiple support ribs are provided between the outer sleeve and the inner sleeve. The outer sleeve and the inner sleeve are cylindrical structures and are coaxially arranged. The length direction of the support ribs coincides with the radial direction of the outer sleeve, and the support ribs are equidistantly spaced along the circumference of the outer sleeve.

[0016] By adopting the above technical solution, and by setting support ribs between the outer sleeve and the inner sleeve, the support ribs are arranged radially along the outer sleeve, thereby improving the ability of the V-shaped support to withstand radial shear force. When the roof above is subjected to wind pressure from different wind directions, the V-shaped support can maintain structural stability and reduce the probability of deformation on the V-shaped support.

[0017] Optionally, a limiting ring is provided in the outer sleeve, the limiting ring is coaxially connected to the outer sleeve, one end of the support rib is fixed on the limiting ring, and the other end is fixed on the outer sleeve.

[0018] By adopting the above technical solution, and by setting a limiting ring in the outer sleeve, the inner sleeve is inserted into multiple limiting rings in sequence in the outer sleeve, which can keep the inner sleeve in the middle position of the outer sleeve. When shear stress is generated on the V-shaped support, the supporting rib can evenly transmit the shear stress to the inner sleeve, thereby improving the overall structural strength of the V-shaped support.

[0019] Optionally, an insert is provided at one end of the inner sleeve. The insert is a cylindrical structure and is coaxial with the inner sleeve. The diameter of the insert is smaller than that of the inner sleeve. The insert is used to be inserted into other inner sleeves.

[0020] By adopting the above technical solution, inserts are provided on the inner sleeve, allowing the inserts to be inserted into the ends of other inner sleeves, thereby enabling multiple inner sleeves to be interlocked with each other through the inserts, thus accelerating the efficiency of assembling V-shaped supports.

[0021] The irregular roof structure provided in this application adopts the following technical solution:

[0022] A construction method for an irregularly shaped roof structure includes the following steps:

[0023] S1: Install a spherical roof on the ground;

[0024] S2: Install V-shaped pillars on the ground and support pillars on the spherical roof;

[0025] S3: Install the roof above the V-shaped pillars and support columns.

[0026] By adopting the above technical solution

[0027] In summary, the beneficial technical effects of this application are as follows:

[0028] 1. By setting up support columns between the spherical roof and the upper roof, the weight of the upper roof is transferred to the spherical roof through the support columns. In this way, the V-shaped columns and the support columns jointly support the upper roof. When the upper roof is supported by columns set on the ground, it is difficult to set up columns on the upper roof above the spherical roof, resulting in poor overall structural strength of the upper roof. By setting up support columns between the spherical roof and the upper roof, the structural strength of the middle part of the upper roof is improved, thereby improving the structural strength of the spherical roof and the upper roof.

[0029] 2. By setting an inner sleeve in the outer sleeve, multiple support ribs are set between the inner sleeve and the outer sleeve, so that the support ribs can bear the shear stress of the V-shaped column and improve the overall structural strength of the V-shaped column.

[0030] 3. By setting a limiting ring in the outer sleeve, the limiting ring can limit the position of the inner sleeve. The outer sleeve and the inner sleeve are connected by the limiting ring, thereby improving the efficiency of assembling the V-shaped support. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0032] Figure 2 This is a schematic diagram of the structure of the V-shaped support column according to an embodiment of this application.

[0033] Figure 3 This is a schematic diagram of the outer sleeve structure according to an embodiment of this application.

[0034] Figure 4 This is a schematic diagram of the inner sleeve structure according to an embodiment of this application.

[0035] Reference numerals: 1. Spherical roof; 11. Dome frame; 12. Curved plate; 2. Upper roof surface; 21. Structural reinforcement; 22. Cover plate; 3. V-shaped support; 31. Outer sleeve; 311. Flange; 312. Limiting ring; 313. Supporting reinforcement; 32. Inner sleeve; 321. Insert sleeve; 4. Support column. Detailed Implementation

[0036] The present application will be further described in detail below with reference to the accompanying drawings.

[0037] This application discloses an irregularly shaped roof structure, referring to... Figure 1 The system includes a spherical roof 1, an upper roof 2, multiple V-shaped pillars 3, and multiple support columns 4. The spherical roof 1 is set on the ground, and its outer top surface is spherical. The upper roof 2 is set above the spherical roof 1. The V-shaped pillars 3 are inclined and set on the ground, with their bottoms fixedly connected to the outside of the spherical roof 1 and their tops connected to the upper roof 2. The support columns 4 are inclined and set between the spherical roof 1 and the upper roof 2, with their tops fixedly connected to the upper roof 2 and their bottoms fixedly connected to the spherical roof 1. The V-shaped pillars 3 and the support columns 4 together support the upper roof 2.

[0038] Reference Figure 1 The spherical roof 1 includes multiple dome frames 11 and multiple curved plates 12. The dome frames 11 are curved frames, with both ends fixed to the ground. The multiple dome frames 11 are interconnected by metal supports. The curved plates 12 are curved plates installed between the dome frames 11, and the multiple curved plates 12 together form the spherical roof 1. The lower bottom of the support column 4 is fixedly connected to the dome frame 11, and the dome frame 11 provides support for the support column 4.

[0039] Reference Figure 1 The roof 2 includes multiple structural ribs 21 and multiple cover plates 22. The structural ribs 21 are spliced ​​together to form a mesh structure, and the cover plates 22 are arc-shaped plates, which are placed between the structural ribs 21. The upper end of the support column 4 is connected to the structural ribs 21.

[0040] Reference Figure 1 The dome frame 11 and structural ribs 21 are load-bearing components and can be made of metal materials with good structural strength. The curved plate 12 and the cover plate 22 can be made of low-density materials such as resin or carbon fiber. Using lightweight materials to make the curved plate 12 and the cover plate 22 can reduce the load on the dome frame 11 and structural ribs 21, thereby improving the structural stability and safety of the spherical roof 1 and the upper roof 2.

[0041] Reference Figure 2 , Figure 3 and Figure 4 The V-shaped support column 3 includes multiple outer sleeves 31, each with a flange 311 on its end face. The multiple outer sleeves 31 are interconnected via the flanges 311. An inner sleeve 32 is installed inside each outer sleeve 31. Both the outer sleeve 31 and the inner sleeve 32 are cylindrical structural components, coaxially connected to the outer sleeve 31. The multiple inner sleeves 32 are interconnected, and the outer sleeves 31 and inner sleeves 32 together support the roof 2 above, further enhancing the structural strength of the V-shaped support column 3.

[0042] Reference Figure 2 and Figure 3 Multiple support ribs 313 are provided between the outer sleeve 31 and the inner sleeve 32, with the length direction of the support ribs 313 parallel to the radial direction of the outer sleeve 31. A limiting ring 312 is provided in the middle of the outer sleeve 31. The limiting ring 312 is a circular ring structure and is coaxially arranged with the outer sleeve 31. One end of the support rib 313 is fixed to the limiting ring 312, and the other end is fixed to the outer sleeve 31. Multiple limiting rings 312 are provided in the outer sleeve 31, and the inner sleeve 32 is inserted into the limiting rings 312 in sequence, so that the limiting rings 312 have the effect of limiting the inner sleeve 32. The support ribs 313 support the inner sleeve 32 and the outer sleeve 31. When the V-shaped support column 3 is subjected to load, the inner sleeve 32, the outer sleeve 31, and the support ribs 313 share the stress, thereby improving the structural strength of the V-shaped support column 3.

[0043] Reference Figure 4 The inner sleeve 32 has an insert 321 at one end. The insert 321 is a cylindrical structure and is coaxially arranged with the inner sleeve 32. The diameter of the insert 321 is smaller than the diameter of the inner sleeve 32. When the two inner sleeves 32 are connected, the insert 321 on one inner sleeve 32 is inserted into the end of the other inner sleeve 32, so that the adjacent inner sleeves 32 can be interlocked and form a columnar structure.

[0044] The implementation principle of this application embodiment is as follows: by setting a V-shaped support column 3 between the ground and the upper roof 2, the V-shaped support column 3 and the support column 4 can jointly support the upper roof 2, thereby forming a stable structure between the spherical roof 1 and the upper roof 2. By setting an inner sleeve 32 in the outer sleeve 31, the outer sleeve 31 and the inner sleeve 32 can jointly support the upper roof 2, thereby improving the structural strength of the V-shaped support column 3.

[0045] This application discloses a construction method for an irregularly shaped roof structure, including the following steps:

[0046] S1: Install the spherical roof 1 on the ground;

[0047] S2: Set up V-shaped pillars 3 on the ground and support pillars 4 on the spherical roof 1;

[0048] S3: Install the upper roof 2 on the V-shaped pillar 3 and the support column 4.

[0049] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An irregularly shaped roof structure, characterized in that: It includes a spherical roof (1), an upper roof (2), multiple V-shaped pillars (3) and multiple support columns (4). The spherical roof (1) is fixed on the ground and is a hemispherical shell structure. The V-shaped pillars (3) are inclined on the ground. The lower end of the V-shaped pillars (3) is fixed on the ground and the upper end is connected to the upper roof (2). The support columns (4) are inclined between the spherical roof (1) and the upper roof (2). The lower end of the support columns (4) is fixed on the spherical roof (1) and the upper end is fixed to the upper roof (2). The spherical roof (1) includes multiple dome frames (11) and multiple arc plates (12). The dome frames (11) are arc-shaped frames and are fixed on the ground. The arc plates (12) are installed between the dome frames (11) and multiple arc plates (12) are spliced ​​together to form a hemispherical shell structure. The upper roof (2) includes multiple structural ribs (21) and multiple cover plates (22). The structural ribs (21) are arc-shaped frames, and the cover plates (22) are arc-shaped plates. The cover plates (22) are arranged between the structural ribs (21). The lower end of the support column (4) is fixed on the dome frame (11), and the upper end is fixed on the structural ribs (21). The V-shaped support (3) includes an outer sleeve (31) and an inner sleeve (32). The inner sleeve (32) is disposed in the outer sleeve (31). A flange (311) is provided at the end of the outer sleeve (31). Multiple outer sleeves (31) are connected to each other through the flange (311). The inner sleeve (32) is snapped into the adjacent inner sleeve (32). Multiple support ribs (313) are provided between the outer sleeve (31) and the inner sleeve (32). The outer sleeve (31) and the inner sleeve (32) are cylindrical structures. The outer sleeve (31) and the inner sleeve (32) are coaxially arranged. The length direction of the support ribs (313) coincides with the radial direction of the outer sleeve (31). The support ribs (313) are equidistantly spaced along the circumference of the outer sleeve (31). A limiting ring (312) is provided in the outer sleeve (31). The limiting ring (312) is coaxially connected with the outer sleeve (31). One end of the support rib (313) is fixed on the limiting ring (312), and the other end is fixed on the outer sleeve (31). One end of the inner sleeve (32) is provided with a plug (321). The plug (321) is a cylindrical structure. The plug (321) is coaxially arranged with the inner sleeve (32). The diameter of the plug (321) is smaller than the diameter of the inner sleeve (32). The plug (321) is used to insert into other inner sleeves (32).

2. A construction method for an irregularly shaped roof structure according to claim 1, characterized in that: Includes the following steps: S1: Install a spherical roof on the ground (1); S2: Set up V-shaped pillars (3) on the ground and set up support pillars (4) on the spherical roof (1); S3: Install the roof (2) on the V-shaped support column (3) and the support column (4).

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