Aluminum grille and copper plate decorative combination system

Abstract

This utility model relates to an aluminum grille and copper plate decorative combination system, fixed on the main structure (09) for building facade decoration. The exterior decorative grille (01) and aluminum alloy sleeve (02) are connected in series by screws (03). The copper composite plate (07) has mounting holes. After the two ends of the screws (03) are respectively inserted into the mounting holes, the nuts (04) are tightened first, and then the copper composite plate is fixed to the steel truss (06) connected to the main structure. This utility model features uniform stress distribution among multiple connected components, simplified installation, and simple use. The combination system of exterior decorative grille and copper composite plate provides high installation accuracy for the curtain wall, meeting the requirements of safety, reliability, and adaptability.

Description

Technical Field

[0001] This utility model relates to a connection structure for a combination of multiple exterior decorative components, particularly an aluminum grille and copper plate decorative combination system. Background Technology

[0002] Modern architecture showcases a variety of unique facade styles and effects. Many high-end villas and residences employ decorative grilles and copper composite panels on their facades to meet requirements such as floodlighting and architectural aesthetics. The use of decorative grilles and copper composite panels on facades places extremely high demands on the installation precision, safety, reliability, and adaptability of curtain walls, especially when multiple components are involved, making the stress analysis and performance of the connection system more complex.

[0003] CN202411670777.9 provides a curtain wall structure combining glass, honeycomb panels, and grilles, including columns, shielding panels, glass panels, honeycomb panels, a first grille, and cantilever members. Cantilever members are vertically and spaced apart and fixedly connected to the outer end faces of the columns. Shielding panels and glass panels are installed on adjacent columns. An insulation filling area is formed between the shielding panels, columns, and the wall for installing insulation material. The outer ends of the cantilever members extend from between the shielding panels and glass panels to the outer sides of the honeycomb curtain wall area and the glass curtain wall area. Honeycomb panels are distributed on the outer side of the shielding panels, with their left and right ends fixedly connected to the outer ends of adjacent cantilever members. The first grille is vertically fixed to the cantilever members and located between the honeycomb curtain wall area and the glass curtain wall area. A wind pressure mitigation area is formed between the honeycomb panels, the first grille, and the shielding panels. This curtain wall structure combining glass, honeycomb panels, and grilles can solve the problems of severe light pollution, poor insulation, poor wind pressure resistance, and monotonous visual effects of existing curtain walls. Summary of the Invention

[0004] To address the aforementioned problems, this utility model proposes a combined system of aluminum grilles and copper composite panels for exterior facade decoration, aiming to solve the problem of complex stress and usage requirements in the connection system when multiple components are present.

[0005] This utility model provides a combination system of aluminum grille and copper plate decoration, fixed to the main structure for use in building facade decoration.

[0006] The exterior decorative grille and aluminum alloy sleeve are connected together by screws;

[0007] The copper composite plate is equipped with mounting holes. After the two ends of the screw are respectively inserted into the mounting holes of the copper composite plate, the nuts are tightened first, and then the copper composite plate is fixed on the steel truss connected to the main structure to meet the requirements of installation accuracy, safety, reliability and adaptability.

[0008] Based on the above scheme, the grille and aluminum alloy sleeve are sequentially connected to the screw, and the two ends of the screw are inserted into the mounting holes of the pre-processed copper composite plate. They are pre-tightened with nuts to form a whole, and then fixed to the steel truss, which is then fixed to the main structure.

[0009] Furthermore, the aluminum alloy sleeve is a φ28×3 high-strength aluminum alloy sleeve, and the grids are clamped together by φ28×3 high-strength aluminum alloy tubes and nuts at both ends to stabilize the grids.

[0010] Preferably, the grille has through holes, and a screw with a diameter of φ20±0.2mm assembles the aluminum alloy sleeve and the grille into an integrated structure in sequence.

[0011] Preferably, both the grille and the aluminum alloy sleeve are made of aluminum alloy profiles with a fluorocarbon coating.

[0012] Based on the above scheme, the copper composite plates are inserted into both ends of the screw and the stainless steel nuts are pre-tightened. Then the screw is inserted into the 50×5 angle steel of the steel truss, and square washers are added at the ends. It is then fastened by double M20 nut assemblies.

[0013] Preferably, the screw is a 316L stainless steel screw with a diameter of 20.2mm.

[0014] This utility model's combined system of aluminum grille and copper composite panel components features uniform stress distribution across multiple component connections, simplifying installation and ease of use. The installation precision of the exterior decorative grille and copper composite panel on the curtain wall is high, meeting requirements for safety, reliability, and adaptability. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. The scope of protection of the present invention is not limited to the following description.

[0016] Figure 1 This is a schematic diagram of the horizontal component of this utility model;

[0017] Figure 2 This is an installation node diagram of this utility model;

[0018] Figure 3 This is a rendering of the utility model;

[0019] Explanation of the labels in the diagram:

[0020] 01-Grate; 02-Sleeve;

[0021] 03-Screw; 04-Nut; 05-Square washer;

[0022] 06-Steel truss; 61-50×5L50x5 equal angle steel;

[0023] 07-Copper Composite Panel;

[0024] 71, 72 - Left and right copper composite panels;

[0025] 08-Nut assembly;

[0026] 09-Main Structure. Detailed Implementation

[0027] like Figures 1 to 3 As shown, an aluminum grille and copper plate decorative combination system is fixed to the main structure 09 by a steel truss 06 for building facade decoration. The grille assembly is fixed between the left and right copper composite plates 71 and 72.

[0028] like Figure 1 and 2 As shown, the exterior decorative grille 01 and the aluminum alloy sleeve 02 are connected in sequence by M20 stainless steel screws 03. The grilles 01 are clamped together by φ28×3 high-strength aluminum alloy sleeves 02 and M20 stainless steel nuts 04 at both ends to stabilize the grilles.

[0029] Mounting holes are provided on the left and right copper composite plates 71 and 72. After the two ends of the M20 stainless steel screw 03 are respectively inserted into the mounting holes, the nuts 04 are tightened first and then the copper composite plates are fixed. The combined aluminum alloy grid 01, aluminum alloy sleeve 02 and copper composite plate 07 are fixed on the steel truss 06 connected to the main structure 09, and tightened with double nut assembly 08 to prevent loosening, thus meeting the requirements of installation accuracy, safety, reliability and adaptability.

[0030] The preload is transferred to the main structure 09 via the steel truss 06.

[0031] During installation, the copper composite plate is pre-drilled and fitted with M20 stainless steel screws 03. The copper composite plate is then fixed after tightening the nuts 04.

[0032] In this embodiment, the grille 01 is processed in the factory to create through holes with a diameter of 20.2 mm. The aluminum alloy sleeve 02 and the grille 01 are then assembled sequentially using 316L stainless steel screws 03. Subsequently...

[0033] like Figure 1 and 2 As shown, the copper composite plate 07 is inserted into both ends of the M20 stainless steel threaded rod 03, and the nuts 04 are pre-tightened. Then, it is inserted into the L50×5 equilateral angle steel 61 on the steel truss 06. Square washers 05 are added to the ends, and finally, the double-fixed M20 nut assembly 08 is installed and tightened to the designated position on the steel truss 06.

[0034] In this embodiment, the grille 01 is an aluminum alloy grille 200*20*3 with a fluorocarbon coating on the surface matching the grille color, and the sleeve 02 is an aluminum alloy sleeve φ28*3 with a fluorocarbon coating on the surface matching the grille color, to meet the designer's effect requirements.

[0035] As a preferred option, screw 03, being a specially shaped component, can be made of 316L stainless steel with a specification of φ20, effectively avoiding the impact of rust on the exterior finish.

[0036] The copper composite panel 07 can better showcase the nobility and luxury of the exterior decoration, while the dimensions of each component are strictly controlled according to high-precision standards.

[0037] The above description of the present invention is for illustrative purposes only and is not intended to limit the technical solutions described in the inventive examples. Various components in the present invention can be modified or equivalently replaced to achieve the same technological effect; as long as the usage requirements are met, they are all within the protection scope of the present invention.

Claims

1. An aluminum grille and copper plate decorative combination system, fixed to the main structure (09), used for building facade decoration, characterized in that, The exterior decorative grille (01) and the aluminum alloy sleeve (02) are connected in series by a screw (03); The copper composite plate (07) is provided with mounting holes. After the two ends of the screw (03) are respectively inserted into the mounting holes, the nuts (04) are tightened first, and then the copper composite plate is fixed on the steel truss (06) connected to the main structure.

2. The aluminum grille and copper plate decorative combination system according to claim 1, characterized in that, The grille (01) and aluminum alloy sleeve (02) are sequentially connected on the screw (03). The two ends of the screw (03) are inserted into the mounting holes of the pre-processed copper composite plate, and are pre-tightened into a whole by nuts, and then fixed on the steel truss (06), and fixed on the main structure (09) by the steel truss (06).

3. The aluminum grille and copper plate decorative combination system according to claim 1 or 2, characterized in that, The aluminum alloy sleeve (02) is a high-strength aluminum alloy sleeve with a diameter of φ28×3. The grids (01) are clamped together by the high-strength aluminum alloy tube with a diameter of φ28×3 and the nuts (04) at both ends to stabilize the grids (01).

4. The aluminum grille and copper plate decorative combination system according to claim 3, characterized in that, The grille (01) has through holes, and a screw (03) with a diameter of 20.2 mm assembles the aluminum alloy sleeve (02) and the grille (01) into an integrated structure in sequence.

5. The aluminum grille and copper plate decorative combination system according to claim 4, characterized in that, The grille (01) and aluminum alloy sleeve (02) are both made of aluminum alloy profiles with fluorocarbon coating.

6. The aluminum grille and copper plate decorative combination system according to claim 1 or 2, characterized in that, The copper composite plates are inserted into both ends of the screw (03) and the stainless steel nuts are pre-tightened. Then the screw is inserted into the 50×5 angle steel of the steel truss (06), and square washers (05) are added at the ends. The screw is then fastened by the double M20 nut assembly (08).

7. The aluminum grille and copper plate decorative combination system according to claim 6, characterized in that, The screw (03) is a 316L stainless steel screw with a diameter of φ20±0.2mm.

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