Stone-like alloy steel honeycomb panel curtain wall mounting structure

Abstract

The utility model discloses a kind of stone-like alloy steel honeycomb panel curtain wall mounting structures, including steel structure base layer and decorative panel, the steel structure base layer includes several columns and several beams are mutually built to constitute, it is characterized by: the decorative panel is a plurality of stone-like alloy steel honeycomb panel splicing structure, each the stone-like alloy steel honeycomb panel outer surface is equipped with stone pattern concave-convex structure, middle is honeycomb hollow structure, several U-shaped fixing pieces are equipped between adjacent stone-like alloy steel honeycomb panel, the bottom of the U-shaped fixing piece is connected with the steel structure base layer by screw, its two side walls are respectively riveted and fixed with adjacent stone-like alloy steel honeycomb panel. The utility model uses stone-like alloy steel honeycomb panel to replace natural stone board, reduce the load-bearing capacity of decorative panel, can realize light steel keel mode installation, avoid panel surface cracking, deformation and other adverse phenomena, can be applicable to the outer wall decoration of high-rise building.

Description

Technical Field

[0001] This utility model relates to a curtain wall installation technology, and more particularly to a stone-like alloy steel honeycomb panel curtain wall installation structure. Background Technology

[0002] Dry-hanging stone curtain walls are widely used in building facade decoration, with granite being the most common choice. Compared to marble, granite has the advantages of higher density and corrosion resistance. However, natural stone is uneven, with gaps between individual stones invisible to the naked eye. In cold and rainy environments, it is prone to expansion and cracking due to water absorption and freezing. It also has disadvantages such as high water absorption, fragility, hidden veins, varying properties of each slab, and heavy weight. In China, stone slabs used for curtain walls are generally 25-30mm thick, weighing approximately 70kg per square meter. In high-rise buildings, these slabs are susceptible to safety hazards due to positive and negative wind pressure.

[0003] Honeycomb panels are boards made by firmly bonding thinner panels on both sides to a thicker honeycomb material. They are also called honeycomb sandwich structures. Because the honeycomb structure of honeycomb panels can greatly reduce the amount of material used and reduce the weight of the product while fully meeting the usage requirements, the industry has combined stone with the structure of honeycomb panels to form stone honeycomb panels, such as the Chinese utility model patent "A Stone Honeycomb Panel Curtain Wall Installation Structure" (CN 209585375U). Its purpose is to solve the current problem of the large weight and inconvenient installation of stone for curtain walls.

[0004] However, stone honeycomb panels combine natural stone with aluminum alloy honeycomb panels during the panel manufacturing process. This combination inevitably creates gaps, affecting the curtain wall's sealing performance. Furthermore, the difference in their coefficients of thermal expansion can lead to joint displacement, cracking, and deformation during changes in outdoor temperature, posing safety hazards. Summary of the Invention

[0005] The purpose of this utility model is to provide an installation structure for a stone-like alloy steel honeycomb panel curtain wall. Through improvements in materials and installation structure, while retaining the stone pattern, the performance of the curtain wall in terms of waterproofing, safety, and environmental protection is enhanced, thus meeting the usage and environmental protection requirements of building curtain wall installation projects.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an installation structure for a stone-like alloy steel honeycomb panel curtain wall, comprising a steel structure base and decorative panels. The steel structure base includes several columns and several beams that are mutually constructed. The decorative panels are composed of multiple stone-like alloy steel honeycomb panels spliced ​​together. Each stone-like alloy steel honeycomb panel has a stone-patterned concave-convex structure on its outer surface, with a honeycomb hollow structure in the middle. Several U-shaped fasteners are provided between adjacent stone-like alloy steel honeycomb panels. The bottom of the U-shaped fasteners is connected to the steel structure base by screws, and its two side walls are respectively riveted and fixed to the adjacent stone-like alloy steel honeycomb panels.

[0007] In the above technical solution, the crossbeam and the column are fixed together by an adjustable support. The adjustable support includes an L-shaped angle steel welded to the side wall of the column. The horizontal surface of the L-shaped angle steel is the support surface, and it has several adjustable cross-shaped holes. The crossbeam is made of a continuous galvanized angle steel. The horizontal surface of the galvanized angle steel rests on the support surface and is fixedly connected by a connecting bolt assembly. The vertical surface of the galvanized angle steel is the mounting surface, and the U-shaped fastener is fixed to the mounting surface by the screw.

[0008] In the above technical solution, the column is made of steel square tube and is arranged at the vertical joint of the adjacent imitation stone alloy steel honeycomb panel. The vertically arranged U-shaped fastener is fixed to the column by the screw.

[0009] In the above technical solution, the column is welded and fixed to the embedded part on the main structure through a channel steel connector.

[0010] In the above technical solution, the U-shaped fastener includes two side inserts and a base plate. The two side inserts are respectively inserted into the edge cavity of the imitation stone alloy steel honeycomb panel on the corresponding side and fixed by rivets. The base plate is fixed to the steel structure base layer by screw assembly.

[0011] In the above technical solution, foam rods are embedded between adjacent imitation stone alloy steel honeycomb panels and sealed and fixed with sealant.

[0012] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art: 1. In this utility model, imitation stone alloy steel honeycomb panels are used as decorative panels to replace dry-hanging stone panels. On the one hand, this greatly reduces the weight of the panels themselves and reduces the safety hazards caused by positive and negative wind pressure in high-rise buildings. On the other hand, the alloy steel material reduces surface deformation and cracking and has moisture-proof and fire-proof properties, ensuring the service life of the product. 2. Due to the reduction in the weight of the decorative panel itself, a lightweight steel structure (steel square tube and galvanized angle steel) can be used to form the steel structure base in this utility model, which makes the construction more convenient and reduces costs; 3. In this utility model, the gaps between adjacent imitation stone alloy steel honeycomb panels are filled by first embedding foam rods and then filling with sealant, which improves the waterproof performance. U-shaped fasteners are used as connecting fasteners to ensure the consistency of gaps and the convenience of installation. This multi-faceted approach to construction ensures that the imitation stone alloy steel honeycomb panels can meet the usage and environmental protection requirements of building curtain wall installation projects, thus optimizing the development of building curtain wall construction. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the vertical installation structure of Embodiment 1 of this utility model; Figure 2 This is a schematic diagram of the horizontal installation structure of Embodiment 1 of this utility model; Figure 3 This is a schematic diagram of the fixed connection between the steel structure base layer and the main structure in Embodiment 1 of this utility model.

[0014] The components include: 1. Column; 2. Horizontal beam; 3. Imitation stone alloy steel honeycomb panel; 4. U-shaped fastener; 5. Screw; 6. Adjustable support; 7. Support surface; 8. Adjustable cross-shaped long hole; 9. Connecting bolt assembly; 10. Mounting surface; 11. Insert; 12. Base plate; 13. Rivet; 14. Washer; 15. Foam rod; 16. Channel steel connector; 17. Main structure; 18. Embedded parts; 19. Rock wool layer; 20. Bolt assembly. Detailed Implementation

[0015] The following description is merely a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Furthermore, the terms "vertical," "horizontal," "top," "bottom," "front," "rear," "upper," "lower," "inner," and "outer" used in the embodiments of the present invention indicate orientation or positional relationships based on the appendix. Figure 1 The orientations or positional relationships shown, or the orientations or positional relationships in which the product is usually placed during use, are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The following will refer to the appendix... Figure 1-3 The present invention will be described in detail with reference to the embodiments.

[0016] Example: An installation structure for a stone-look alloy steel honeycomb panel curtain wall includes a steel structure base and decorative panels. The steel structure base consists of several columns 1 and several beams 2 erected together. The decorative panels are composed of multiple stone-look alloy steel honeycomb panels 3 spliced ​​together. Each stone-look alloy steel honeycomb panel 3 has a stone-patterned embossed structure on its outer surface, with a honeycomb hollow structure in the middle. Several U-shaped fasteners 4 are provided between adjacent stone-look alloy steel honeycomb panels 3. The bottom of the U-shaped fastener 4 is connected to the steel structure base by screws 5, and its two side walls are riveted and fixed to the adjacent stone-look alloy steel honeycomb panels 3 respectively.

[0017] When installing vertical column 1, if Figure 1 As shown, the column 1 is made of steel square tube and is arranged at the vertical joint of the adjacent imitation stone alloy steel honeycomb panel 3. The vertically arranged U-shaped fastener 4 is fixed to the column 1 by the screw 5.

[0018] When installing transverse beam 2, if Figure 2 As shown, the crossbeam 2 is fixed to the column 1 by an adjustable support 6, the position of which corresponds to the transverse joint of the imitation stone alloy steel honeycomb panel 3, and they stand on both sides of the column 1. The adjustable support 6 includes an L-shaped angle steel welded and fixed to the side wall of the column 1. The horizontal surface of the L-shaped angle steel is the support surface 7, and it has three adjustable cross-shaped elongated holes 8. The crossbeam 2 is made of a continuous galvanized angle steel, the horizontal surface of which rests on the support surface 7 and is fixedly connected by a connecting bolt assembly 9. See [link to documentation]. Figure 1 As shown. During fixing, the fixing position can be finely adjusted through the cross-shaped elongated hole 8, which is used to level the horizontal plane of the crossbeam 2 in the front, back, left and right directions; the vertical surface of the galvanized angle steel is the mounting surface 10, and the U-shaped fastener 4 is fixed to the mounting surface 10 by the screw 5.

[0019] The U-shaped fastener 4 includes two side inserts 11 and a base plate 12. The two side inserts 11 are respectively inserted into the edge cavity of the imitation stone alloy steel honeycomb panel 3 on the corresponding side and fixed by rivets 13. The base plate 12 is fixed to the steel structure base (column 1 or beam 2) by screws 5.

[0020] Imitation stone alloy steel honeycomb panels 3 are usually made of, 1. Panel layer: It adopts a stone-like surface treatment process, and the surface is usually covered with a 3-5mm thick stone texture coating, which can simulate the visual effect of various natural stones such as marble and granite. 2. Honeycomb core layer: It is composed of a honeycomb structure made of alloy steel, forming a hexagonal cavity arrangement. The core material thickness is usually around 0.075mm, and the pore size ranges from 12mm to 19mm. 3. Backing plate layer: High-grade alloy steel plate is used as support, with a thickness of 0.7mm-1.0mm.

[0021] Therefore, a corresponding U-shaped fastener 4 can be made at the back edge. After the insert 11 is inserted, a washer 14 is added into the U-shaped groove, and then it is riveted and fixed by the rivet 13. Figure 1 , 2 As shown.

[0022] To improve waterproofing, foam rods 15 are embedded between adjacent imitation stone alloy steel honeycomb panels 3 and sealed with sealant. The foam rods 15 can be embedded in the grooves of the U-shaped fasteners 4 and then sealed with silicone weather-resistant sealant.

[0023] During overall installation, such as Figure 3 As shown, the column 1 is welded and fixed to the embedded part 18 on the main structure 17 by a channel steel connector 16. The surface of the main structure 17 is covered with a 40mm thick rock wool layer 19. One side of the channel steel connector 16 is welded to the embedded part 18 in the main structure 17, and the other side is a plug-in interface. The column 1 is inserted into the plug-in interface and fixed by bolt assembly 20.

[0024] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A stone-like alloy steel honeycomb panel curtain wall installation structure, comprising a steel structure base and decorative panels, wherein the steel structure base comprises several columns and several beams interconnected, characterized in that: The decorative panel is composed of multiple imitation stone alloy steel honeycomb panels spliced ​​together. The outer surface of each imitation stone alloy steel honeycomb panel is provided with a stone pattern concave-convex structure, and the middle is a honeycomb hollow structure. Several U-shaped fasteners are provided between adjacent imitation stone alloy steel honeycomb panels. The bottom of the U-shaped fastener is connected to the steel structure base layer by screws, and its two side walls are respectively riveted and fixed to the adjacent imitation stone alloy steel honeycomb panels.

2. The stone-like alloy steel honeycomb panel curtain wall installation structure according to claim 1, characterized in that: The crossbeam and the column are fixed together by an adjustable support. The adjustable support includes an L-shaped angle steel welded to the side wall of the column. The horizontal surface of the L-shaped angle steel is the support surface and has several adjustable cross-shaped holes. The crossbeam is made of a continuous galvanized angle steel. The horizontal surface of the galvanized angle steel rests on the support surface and is fixedly connected by a connecting bolt assembly. The vertical surface of the galvanized angle steel is the mounting surface. The U-shaped fastener is fixed to the mounting surface by the screw.

3. The stone-like alloy steel honeycomb panel curtain wall installation structure according to claim 1 or 2, characterized in that: The column is made of steel square tube and is arranged at the vertical joints of the adjacent imitation stone alloy steel honeycomb panels. The vertically arranged U-shaped fasteners are fixed to the column by the screws.

4. The stone-like alloy steel honeycomb panel curtain wall installation structure according to claim 3, characterized in that: The column is welded and fixed to the embedded parts on the main structure by a channel steel connector.

5. The stone-like alloy steel honeycomb panel curtain wall installation structure according to claim 1, characterized in that: The U-shaped fastener includes two side inserts and a base plate. The two side inserts are respectively inserted into the edge cavity of the imitation stone alloy steel honeycomb panel on the corresponding side and fixed by rivets. The base plate is fixed to the steel structure base layer by screw assembly.

6. The stone-like alloy steel honeycomb panel curtain wall installation structure according to claim 1, characterized in that: Foam rods are embedded between adjacent imitation stone alloy steel honeycomb panels and sealed with sealant.

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