A super large petal-shaped curtain wall ceiling and decorative skin assembly design structure

Abstract

The utility model discloses a super large petal -shaped curtain wall ceiling and finish skin assembly design structure, include: ceiling structure, it includes central top seat, steel structure base layer, a plurality of finish skin, finish skin oblique splicing, bonding in the side of central top seat and together form petal -shaped structure, the side splicing of adjacent finish skin, central top seat, finish skin splicing in the surface of steel structure base layer and are fixed through fastener, reinforcing structure, it includes frame, first spoke, the frame is assembled in the edge of central top seat through fastener, and its corner rotationally connected with a plurality of first spoke, and first spoke splicing is in the edge of two adjacent finish skin and is fixed through fastener. The utility model can solve the problem that the assembly mode of the existing petal -shaped ceiling and finish skin makes the finish skin assembly intensity insufficient, and the ceiling integrity and structure compactness are poor.

Description

Technical Field

[0001] This utility model relates to the field of architectural decoration technology, specifically to an assembly design structure for an ultra-large petal-shaped curtain wall ceiling and decorative skin. Background Technology

[0002] With the rapid development of the social economy and the improvement of domestic architectural design, construction technology, and material production capabilities, as well as the continuous development of construction technology in the domestic construction industry, various types of steel structure buildings are emerging, and the irregular designs of curtain wall and roof structures are becoming increasingly diverse, such as petal-shaped roofs. Currently, the assembly of the roof's decorative skin is generally achieved through the steel structure base layer at the top of the building in conjunction with fasteners. This conventional assembly method, when applied to irregularly shaped roofs, suffers from insufficient strength of the decorative skin assembly and poor overall integrity and structural compactness of the roof. This situation is particularly evident in the construction, assembly, and use of ultra-large petal-shaped roofs. Utility Model Content

[0003] The purpose of this utility model is to provide an assembly design structure for an ultra-large petal-shaped curtain wall ceiling and decorative skin, in order to solve the problems of insufficient assembly strength of the decorative skin and poor overall integrity and structural compactness of the existing assembly method of petal-shaped ceiling and decorative skin.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a design structure for assembling an ultra-large petal-shaped curtain wall ceiling with a decorative skin, comprising:

[0005] The ceiling structure includes a central top seat, a steel structure base, and several decorative skins. The decorative skins are inclinedly spliced ​​and glued to the side of the central top seat to form a petal-shaped structure. The sides of adjacent decorative skins are spliced ​​together. The central top seat and decorative skins are spliced ​​to the surface of the steel structure base and fixed by fasteners.

[0006] The reinforcing structure includes a frame and first spokes. The frame is fastened to the edge of the central top seat by fasteners. Several first spokes are rotatably connected at the corners of the frame. The first spokes are joined to the edges of two adjacent decorative skins and fixed by fasteners.

[0007] As a further description of the above technical solution:

[0008] The steel structure base includes an integrally formed central sleeve structure and outer spokes. The central top seat is pressed into the recess formed at the top of the central sleeve structure, and the decorative skin is spliced ​​onto the top edge of the central sleeve structure and the top surface of the outer spokes.

[0009] As a further description of the above technical solution:

[0010] The first spoke is anchored to the outer spoke by fasteners on the veneer.

[0011] As a further description of the above technical solution:

[0012] The top edge of the central top seat is recessed to form a concave flange, and the frame is embedded in the concave flange.

[0013] As a further description of the above technical solution:

[0014] The frame includes several rods with their ends joined together. The fasteners pass through the assembly holes at the ends of two adjacent rods and are fixed to the rods by screwing them to nuts via studs at the ends.

[0015] As a further description of the above technical solution:

[0016] The end of the rod is provided with a docking groove, the inner end of the first spoke is embedded in the docking groove, and the cylindrical section in the middle of the fixing member extends into the docking groove and is rotatably inserted into the connecting hole at the inner end of the first spoke.

[0017] As a further description of the above technical solution:

[0018] A V-shaped groove is provided in the middle of the bottom surface of the first spoke, the edge of the decorative skin is embedded in the V-shaped groove, and a pad is provided between the decorative skin and the V-shaped groove.

[0019] As a further description of the above technical solution:

[0020] The frame has a second spoke at an angle at its edge, and the second spoke is fitted onto the upper surface of the decorative skin and fixed by fasteners.

[0021] In summary, by adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art:

[0022] This utility model's assembly structure for an ultra-large petal-shaped curtain wall ceiling and cladding skin, based on the conventional assembly structure of the cladding skin and steel structure base, incorporates a reinforcing structure. The frame is positioned on a central top seat, and two types of spoke structures are respectively positioned at the splicing edges and upper surface of the cladding skin. This strengthens the assembly connection between the central top seat, cladding skin, and steel structure base, further improving the overall integrity, structural compactness, and assembly strength of the ceiling structure. Simultaneously, it addresses the issues of cladding skin sagging and deformation, enhancing aesthetics and extending the ceiling's lifespan. The modular and detachable design of the frame and spokes facilitates the transportation and assembly of this large-scale structure. The hinged assembly method between the spokes and the frame ensures a tight fit with the cladding skin, mitigating the problem of insufficient structural tightness and assembly strength caused by dimensional deviations in the production of installation components. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a top view of a super-large petal-shaped curtain wall ceiling and decorative skin assembly design structure.

[0025] Figure 2 This is a partial front sectional view of an assembly design structure for an ultra-large petal-shaped curtain wall ceiling and decorative skin.

[0026] Legend:

[0027] 1. Central top seat; 2. Steel structure base; 3. Finish skin; 4. Frame; 5. First spoke; 6. Outer spoke; 7. Butt groove; 8. Fastener; 9. V-groove; 10. Second spoke. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] Example 1:

[0031] Please see Figure 1-2 This utility model provides a technical solution: an assembly design structure for an ultra-large petal-shaped curtain wall ceiling and decorative skin, comprising:

[0032] The ceiling structure includes a central top seat 1, a steel structure base 2, and several decorative skins 3. The decorative skins 3 are inclinedly spliced ​​and glued to the side of the central top seat 1 to form a petal-shaped structure. The sides of adjacent decorative skins 3 are spliced ​​together. The central top seat 1 and the decorative skins 3 are spliced ​​to the surface of the steel structure base 2 and fixed by fasteners.

[0033] The reinforcing structure includes a frame 4 and first spokes 5. The frame 4 is assembled to the edge of the central top seat 1 by fasteners. Several first spokes 5 are rotatably connected at its corners. The first spokes 5 are spliced ​​on the edges of two adjacent decorative skins 3 and fixed by fasteners.

[0034] The steel structure base layer 2 includes an integrally formed central sleeve structure and outer spokes 6. The central top seat 1 is pressed into a recess formed at the top of the central sleeve structure. The decorative skin 3 is assembled with the top edge of the central sleeve structure and the top surface of the outer spokes 6. This improves the assembly strength between the steel structure base layer 2, the central top seat 1, and the decorative skin 3.

[0035] The first spoke 5 is anchored to the outer spoke 6 by fasteners on the veneer 3, thereby associating the first spoke 5 with the steel structure base 2 to further enhance its positioning strength.

[0036] The top edge of the central top seat 1 is recessed to form a concave edge, and the frame 4 is embedded in the concave edge.

[0037] The frame 4 comprises several rods with joined ends. Fixing members 8 pass through assembly holes at the ends of two adjacent rods and are screwed to nuts via stud sections at the ends. This modular and detachable design of the frame 4 facilitates transportation and improves the ease of assembly for this large structure.

[0038] The end of the rod is provided with a mating groove 7, and the inner end of the first spoke 5 is embedded in the mating groove 7. The cylindrical section of the middle part of the fixing member 8 extends into the mating groove 7 and is rotatably inserted into the connecting hole at the inner end of the first spoke 5. The frame 4 is also designed to be detachable, just like the first spoke 5, for easy transportation and assembly.

[0039] A V-shaped groove 9 is provided in the center of the bottom surface of the first spoke 5, and the edge of the decorative skin 3 is embedded in the V-shaped groove 9. A pad is provided between the decorative skin 3 and the V-shaped groove 9. This further improves the mating strength and assembly tightness between the first spoke 5 and the decorative skin 3.

[0040] The assembly process of an ultra-large petal-shaped curtain wall ceiling and decorative skin assembly design structure in this embodiment includes: the decorative skin 3 is bonded to the side of the central top seat 1 with structural adhesive and fixed to the outer spokes 6 of the steel structure base 2 with bolts. At this time, the sides of adjacent decorative skins 3 are spliced ​​together; the ends of the rods are spliced ​​together and arranged at the edge of the central top seat 1, the first spokes 5 are inserted into the mating groove 7, and the rods are fixed to each other and to the central top seat 1 with bolts to form a frame 4, thereby completing the hinged assembly of the first spokes 5 on the frame 4; the first spokes 5 are flipped to the splicing edge of the decorative skin 3, and after being tightly spliced, the two are fixed to the outer spokes 6 with fasteners.

[0041] Example 2:

[0042] Please see Figure 1-2 The figure shows an assembly design structure for an ultra-large petal-shaped curtain wall ceiling and decorative skin provided in Embodiment 2 of this utility model. Based on the above embodiments, this embodiment further improves upon the following technical solution: A second spoke 10 is obliquely arranged at the edge of the frame 4. The second spoke 10 is spliced ​​onto the upper end face of the decorative skin 3 and fixed with fasteners. The second spoke 10 provides abutment and support at the end face of the decorative skin 3, improving its sagging and deformation problems. The second spoke 10 can be obliquely and integrally set on the rod of the frame 4, or it can adopt a rotating connection method similar to the structure formed by the first spoke 5, rod, and fixing member 8.

[0043] In summary, due to the adoption of the above technical solutions, the assembly design structure of the ultra-large petal-shaped curtain wall roof and decorative skin in this embodiment has the following advantages compared with the prior art:

[0044] This utility model's assembly structure for an ultra-large petal-shaped curtain wall ceiling and cladding skin, based on the conventional assembly structure of the cladding skin and steel structure base, incorporates a reinforcing structure. The frame is positioned on a central top seat, and two types of spoke structures are respectively positioned at the splicing edges and upper surface of the cladding skin. This strengthens the assembly connection between the central top seat, cladding skin, and steel structure base, further improving the overall integrity, structural compactness, and assembly strength of the ceiling structure. Simultaneously, it addresses the issues of cladding skin sagging and deformation, enhancing aesthetics and extending the ceiling's lifespan. The modular and detachable design of the frame and spokes facilitates the transportation and assembly of this large-scale structure. The hinged assembly method between the spokes and the frame ensures a tight fit with the cladding skin, mitigating the problem of insufficient structural tightness and assembly strength caused by dimensional deviations in the production of installation components.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A design structure for assembling an ultra-large petal-shaped curtain wall ceiling with a decorative skin, characterized in that, include: The ceiling structure includes a central top seat, a steel structure base, and several decorative skins. The decorative skins are inclinedly spliced ​​and glued to the side of the central top seat to form a petal-shaped structure. The sides of adjacent decorative skins are spliced ​​together. The central top seat and decorative skins are spliced ​​to the surface of the steel structure base and fixed by fasteners. The reinforcing structure includes a frame and first spokes. The frame is fastened to the edge of the central top seat by fasteners. Several first spokes are rotatably connected at the corners of the frame. The first spokes are joined to the edges of two adjacent decorative skins and fixed by fasteners.

2. The assembly design structure of an ultra-large petal-shaped curtain wall ceiling and decorative skin according to claim 1, characterized in that, The steel structure base includes an integrally formed central sleeve structure and outer spokes. The central top seat is pressed into the recess formed at the top of the central sleeve structure, and the decorative skin is spliced ​​onto the top edge of the central sleeve structure and the top surface of the outer spokes.

3. The assembly design structure of an ultra-large petal-shaped curtain wall roof and decorative skin according to claim 2, characterized in that, The first spoke is anchored to the outer spoke by fasteners on the veneer.

4. The assembly design structure of an ultra-large petal-shaped curtain wall roof and decorative skin according to claim 1, characterized in that, The top edge of the central top seat is recessed to form a concave flange, and the frame is embedded in the concave flange.

5. The assembly design structure of an ultra-large petal-shaped curtain wall ceiling and decorative skin according to claim 1, characterized in that, The frame includes several rods with their ends joined together. The fasteners pass through the assembly holes at the ends of two adjacent rods and are fixed to the nuts by screwing on the stud sections at the ends.

6. The assembly design structure of an ultra-large petal-shaped curtain wall roof and decorative skin according to claim 5, characterized in that, The end of the rod is provided with a docking groove, the inner end of the first spoke is embedded in the docking groove, and the cylindrical section in the middle of the fixing member extends into the docking groove and is rotatably inserted into the connecting hole at the inner end of the first spoke.

7. The assembly design structure of an ultra-large petal-shaped curtain wall roof and decorative skin according to claim 1, characterized in that, A V-shaped groove is provided in the middle of the bottom surface of the first spoke, the edge of the decorative skin is embedded in the V-shaped groove, and a pad is provided between the decorative skin and the V-shaped groove.

8. The assembly design structure of an ultra-large petal-shaped curtain wall ceiling and decorative skin according to claim 1, characterized in that, The frame has a second spoke at an angle at its edge, and the second spoke is fitted onto the upper surface of the decorative skin and fixed by fasteners.

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