Aluminum-plate-wrapped joint of tower crown steel giant column

Abstract

The utility model discloses a kind of tower crown steel giant column outer aluminium sheet node, including square tube steel giant column, the both sides welding of square tube steel giant column has side end square tube support, the outside welding of square tube steel giant column has outside support, the end welding of side end square tube support and outside support has hexagonal ring keel, square tube steel giant column is located in the side of hexagonal ring keel, side end vertical keel is welded on side end square tube support, the end welding of outside support has outside vertical keel, the inner side of square tube steel giant column, on side end vertical keel and on outside vertical keel are respectively fixed with U type mounting by screw, hexagonal aluminium veneer is installed on U type mounting by rivet, four aluminium veneers form hexagon. The structure of square tube steel giant column is set to the periphery of tower crown, aluminium plate curtain wall of hexagon is formed by the keel of outside arrangement, with higher internal support stability, installation is convenient, form unique modeling, beautiful and elegant, with better strength and ornamental.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure curtain walls, and specifically relates to a node for an aluminum plate cladding on a tower crown steel mega-column. Background Technology

[0002] Steel structure construction is a new type of building system that breaks down the boundaries between the real estate, construction, and metallurgical industries, integrating them into a new industrial system. This is why steel structure construction is widely favored by industry professionals. Compared to traditional concrete buildings, steel structure buildings use steel plates or profiles instead of reinforced concrete, resulting in higher strength and better earthquake resistance. Furthermore, because components can be factory-made and installed on-site, construction time is significantly reduced. The reusability of steel greatly reduces construction waste, making it more environmentally friendly. Therefore, it is widely adopted by countries around the world in both industrial and civil buildings.

[0003] Compared to traditional square steel structures, irregular steel structures are increasingly meeting the requirements for architectural design and decoration. Some magnificent buildings have even become landmarks of a city, such as the petal-shaped steel structure of the Sinochem Building. For reference, see patent announcement number CN117027183A, which discloses a steel structure building with a petal-shaped crown, which has a beautiful shape and a magnificent appearance.

[0004] After the steel structure construction is completed, the curtain wall construction is required. For steel structure decoration, aluminum panels are usually fixed to the arched square tubes on the outside by nails. For steel structures such as the 66-shaped support column of the tower crown, it is equivalent to setting steel structure support columns on the edge of the tower crown. If conventional aluminum panels are used to fix them, the shape effect is a conventional rectangular cross-section ring structure, which is not very aesthetically pleasing. Utility Model Content

[0005] This utility model provides a node for the outer aluminum plate of a tower crown steel mega-column to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a steel mega-column steel crown with an aluminum plate cladding node, comprising a square tube steel mega-column, with a ring of square tube steel mega-columns spaced apart on the tower crown. Side-end square tube supports are welded to both sides of the ring of square tube steel mega-columns along the tangent direction. An outer support is welded to the outer side of the square tube steel mega-column, and an inner support is welded to the inner side. Hexagonal ring keels are welded to the ends of the side-end square tube supports, the outer support, and the inner support. A side-end vertical keel is welded to the side-end square tube supports, and an outer vertical keel is welded to the end of the outer support. An inner vertical keel is welded to the end of the inner support. U-shaped mounting pieces are fixed to the inner side of the square tube steel mega-column, the side-end vertical keel, and the outer vertical keel by screws. Hexagonal aluminum panels are installed on the U-shaped mounting pieces by rivets, and four aluminum panels form a hexagon.

[0007] By adopting the above technical solution, a structure of square steel giant columns is set around the tower crown, and a hexagonal aluminum panel curtain wall is formed by arranging the outer keel. It has high internal support stability, is easy to install, and the node design takes into account the thermal expansion and contraction characteristics of the materials. Through reasonable connection and sealing design, it effectively avoids structural stress or panel deformation caused by temperature changes, forming a unique shape that is beautiful and grand, with good strength and aesthetics.

[0008] Preferably, the outer vertical keel is provided at two intervals in the middle of the outer support, and a grooved aluminum panel is installed between the U-shaped mounting parts of the two outer vertical keels. The hexagonal aluminum panel is located outside the grooved aluminum panel and turns inward at both ends of the grooved aluminum panel and is fixed to the U-shaped mounting parts at both ends of the grooved aluminum panel by rivets. The grooved aluminum panel and the hexagonal aluminum panel form a rectangular groove.

[0009] By adopting the above technical solution, grooves are also formed on the outer side, making the structure more three-dimensional.

[0010] Preferably, the hexagonal aluminum panel has lamp holders facing inwards fixedly connected at the two slots of the rectangular groove, and a light strip is fixedly installed on the inner side of the lamp holders.

[0011] By adopting the above technical solutions, light strips can be installed to enhance the building's distinctive features.

[0012] Preferably, the hexagonal aluminum panel is a fluorocarbon coated aluminum panel.

[0013] By adopting the above technical solution, it has strong weather resistance and strong corrosion resistance.

[0014] Preferably, the thickness of the hexagonal aluminum panel is 4mm.

[0015] By adopting the above technical solution, the strength is reasonable and the manufacturing process is convenient.

[0016] Preferably, the U-shaped mounting part is filled with silicone weather-resistant sealant.

[0017] By adopting the above technical solution, both sealing and aesthetics are given equal importance. Silicone weather-resistant sealant of the same color as the aluminum plate is used to seal the joints, which not only ensures excellent waterproof and weather-resistant performance, but also hides the joints to the greatest extent, thus ensuring the integrity and aesthetics of the decorative surface.

[0018] Preferably, the color of the silicone weather-resistant sealant is the same as the color of the hexagonal aluminum panel.

[0019] By adopting the above technical solutions, the integrity and aesthetics of the decorative surface are guaranteed.

[0020] The beneficial effects of this utility model are reflected in the following: the structure of setting up square tube steel giant columns around the tower crown, and forming a hexagonal aluminum panel curtain wall by arranging the keel on the outer side, has high internal support stability, is easy to install, and the node design takes into account the thermal expansion and contraction characteristics of the material. Through reasonable connection and sealing design, it effectively avoids structural stress or panel deformation caused by temperature changes, forming a unique shape that is beautiful and grand, with good strength and aesthetics.

[0021] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention; the main objectives and other advantages of this invention may be realized and obtained by means of the methods particularly pointed out in the description. Attached Figure Description

[0022] Figure 1 This is a plan view of the overall tower crown according to an embodiment of this utility model; Figure 2 This is a node diagram of the square tube steel mega-column according to an embodiment of this utility model; Figure 3 This is a node diagram of the grooved aluminum single plate in an embodiment of this utility model.

[0023] Reference numerals: 1. Square tube steel mega-column; 2. Side-end square tube support; 3. Outer support; 4. Inner support; 5. Hexagonal ring keel; 6. Side-end vertical keel; 7. Outer vertical keel; 8. Inner vertical keel; 9. U-shaped mounting bracket; 10. Hexagonal aluminum panel; 11. Grooved aluminum panel; 12. Rectangular groove; 13. Lamp holder; 14. Light strip; 15. Silicone weather-resistant sealant. Detailed Implementation

[0024] The technical solution of this utility model will be described in detail below through embodiments. The following embodiments are merely exemplary and can only be used to explain and illustrate the technical solution of this utility model, and should not be construed as limiting the technical solution of this utility model.

[0025] Combination Figure 1-3A type of aluminum plate cladding node for a tower crown steel mega-column includes a square tube steel mega-column 1. The square tube steel mega-column 1 is arranged in a ring at intervals on the tower crown. Side end square tube supports 2 are welded to both sides of the tangent direction of the square tube steel mega-column 1. Outer support 3 is welded to the outer side of the square tube steel mega-column 1. Inner support 4 is welded to the inner side of the square tube steel mega-column 1. Hexagonal ring keel 5 is welded to the ends of the side end square tube supports 2, outer support 3 and inner support 4. Side end vertical keel 6 is welded to the side end square tube supports 2. Outer vertical keel 7 is welded to the end of the outer support 3. Inner vertical keel 8 is welded to the end of the inner support 4. U-shaped mounting parts 9 are fixed to the inner side of the square tube steel mega-column 1, the side end vertical keel 6 and the outer vertical keel 7 by screws. Hexagonal aluminum single panels 10 are installed on the U-shaped mounting parts 9 by rivets. The four aluminum single panels form a hexagon.

[0026] The structure of the tower crown is designed with square steel columns 1 around its perimeter. The hexagonal aluminum panel curtain wall is formed by keels arranged on the outer side. It has high internal support stability, is easy to install, and the node design takes into account the thermal expansion and contraction characteristics of the materials. Through reasonable connection and sealing design, it effectively avoids structural stress or panel deformation caused by temperature changes, forming a unique shape that is beautiful and grand, with good strength and aesthetic appeal.

[0027] Two outer vertical keels 7 are spaced apart at the middle of the outer support 3. A recessed aluminum panel 11 is installed between the U-shaped mounting pieces 9 of the two outer vertical keels 7. A hexagonal aluminum panel 10 is located outside the recessed aluminum panel 11, and the hexagonal aluminum panel 10 bends inward at both ends of the recessed aluminum panel 11 and is fixed to the U-shaped mounting pieces 9 at both ends of the recessed aluminum panel 11 with rivets. The recessed aluminum panel 11 and the hexagonal aluminum panel 10 form a rectangular recess 12. The presence of recesses on the outer side further enhances the three-dimensional appearance of the structure.

[0028] The hexagonal aluminum panel 10 has two slots in the rectangular groove 12 with lamp holders 13 facing inward. The lamp holders 13 are fixedly installed with light strips 14 inside. The circuit layout of the light strips 14 is the same as the conventional layout, and will not be described in detail here. The light strips 14 can be arranged to enhance the characteristics of the building.

[0029] Hexagonal aluminum panel 10 is made of fluorocarbon-coated aluminum sheet, which has strong weather resistance and corrosion resistance. The thickness of hexagonal aluminum panel 10 is [mm]. It has reasonable strength and is easy to manufacture.

[0030] The U-shaped mounting hardware is filled with silicone weather-resistant sealant 15 at 9 points, achieving both sealing and aesthetics. The silicone weather-resistant sealant 15, which is the same color as the aluminum plate, is used to seal the joints, ensuring excellent waterproof and weather-resistant performance while hiding the seams to the greatest extent, thus guaranteeing the integrity and aesthetics of the decorative surface.

[0031] The color of silicone weather-resistant sealant 15 is the same as that of hexagonal aluminum panel 10, ensuring the integrity and aesthetics of the decorative surface.

[0032] 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 changes or substitutions that can be conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A joint for cladding steel mega-columns with aluminum plates, characterized in that: The structure includes a square tube steel mega-column (1), which is arranged in a ring around the top of the tower. Side-end square tube supports (2) are welded to both sides of the ring of square tube steel mega-columns (1) along the tangent direction. Outer supports (3) are welded to the outer side of the square tube steel mega-column (1), and inner supports (4) are welded to the inner side. Hexagonal ring keels (5) are welded to the ends of the side-end square tube supports (2), outer supports (3), and inner supports (4). A side vertical keel (6) is welded on the square tube support (2), an outer vertical keel (7) is welded to the end of the outer support (3), and an inner vertical keel (8) is welded to the end of the inner support (4). U-shaped mounting parts (9) are fixed to the inner side of the square tube steel column (1), the side vertical keel (6), and the outer vertical keel (7) by screws. Hexagonal aluminum single panels (10) are installed on the U-shaped mounting parts (9) by rivets. The four aluminum single panels form a hexagon.

2. The aluminum plate cladding node for a tower crown steel mega-column according to claim 1, characterized in that: The outer vertical keel (7) is provided at two intervals in the middle of the outer support (3). A grooved aluminum single plate (11) is installed between the U-shaped mounting parts (9) of the two outer vertical keels (7). The hexagonal aluminum single plate (10) is located outside the grooved aluminum single plate (11) and the hexagonal aluminum single plate (10) turns inward at both ends of the grooved aluminum single plate (11) and is fixed to the U-shaped mounting parts (9) at both ends of the grooved aluminum single plate (11) by rivets. The grooved aluminum single plate (11) and the hexagonal aluminum single plate (10) form a rectangular groove (12).

3. The aluminum plate cladding node for a tower crown steel mega-column according to claim 2, characterized in that: The hexagonal aluminum single panel (10) has lamp holders (13) facing inwards fixedly connected at the two slots of the rectangular groove (12), and the lamp holders (13) are fixedly installed with light strips (14) on the inside.

4. The aluminum plate cladding node for a tower crown steel mega-column according to claim 3, characterized in that: The hexagonal aluminum panel (10) is a fluorocarbon coated aluminum panel.

5. The aluminum plate cladding node for a tower crown steel mega-column according to claim 4, characterized in that: The thickness of the hexagonal aluminum single panel (10) is mm.

6. The aluminum plate cladding node for a tower crown steel mega-column according to claim 5, characterized in that: The U-shaped mounting piece (9) is filled with silicone weather-resistant sealant (15).

7. The aluminum plate cladding node for a tower crown steel mega-column according to claim 6, characterized in that: The color of the silicone weather-resistant sealant (15) is the same as the color of the hexagonal aluminum panel (10).

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