Slotted environment-friendly aluminum plate mounting structure

Abstract

The utility model provides a slotted environment-friendly aluminum plate mounting structure, which relates to the technical field of aluminum plate curtain walls and comprises a steel cross beam, a base arranged at the top of the steel cross beam, an aluminum single plate fixed at the top of the base, an upper landing edge arranged at one end of the base, a lower landing edge arranged at the other end of the base, a connecting piece arranged at the top of the lower landing edge, and a support embedded in the connecting piece. A hook foot is arranged at the end, close to the support, of the connecting piece, a clamping hook is arranged at the bottom end of the support, aluminum veneers are fixed to the top of the support and the top of the upper landing edge through bolts, a glue injection groove is formed between the support and the base, and the distance between every two adjacent aluminum veneers is smaller than the width of the glue injection groove. A glue injection groove is formed between the aluminum alloy base and the aluminum alloy support, silicone weather-proof sealant is filled into the glue injection groove, the gluing operation space requirement is guaranteed, the sealing performance requirement can be met, meanwhile, glue seams can be hidden through the decoration strips, the vertical face effect of the glass curtain wall is better, glue exposure is reduced, and the service life of the glass curtain wall is prolonged. And chemical components in the sealant are prevented from polluting the external environment to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate curtain walls, in particular to a slotted environmentally friendly aluminum plate installation structure. Background Art

[0002] In the exterior decoration of public buildings, a variety of curtain wall forms are usually used. Glass curtain walls, aluminum curtain walls, and stone curtain walls are often used in combination. Among them, aluminum curtain walls are mostly used between building floors and are distributed in strips to cover the main structure floor beams.

[0003] In the prior art, in order to achieve the sealing performance requirements, silicone weather-resistant sealant is usually applied at the joints of the aluminum panels of the aluminum panel curtain wall for sealing. This will cause the silicone weather-resistant sealant to be exposed, which not only affects the aesthetic effect of the facade of the aluminum panel curtain wall, but also causes certain pollution to the external environment due to the long-term exposure of the sealant. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a slotted environment-friendly aluminum plate installation structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slit environmentally friendly aluminum plate installation structure, including a steel beam, a base is provided on the top of the steel beam, and the base is Z-shaped, an aluminum single plate is fixed on the top of the base, one end of the base is set as an upper lap, and the other end of the base is set as a lower lap, a connecting piece is provided on the top of the lower lap, the connecting piece is U-shaped, and a support is embedded inside the connecting piece, the support is F-shaped, the end of the connecting piece close to the support is set as a hook foot, the bottom end of the support is set as a hook, and the hook is engaged with the hook foot, and the top of the support and the top of the upper lap are both bolted with aluminum single plates, a glue injection groove is set between the support and the base, and the distance between adjacent aluminum single plates is less than the width of the glue injection groove.

[0006] Preferably, the glue injection groove is filled with silicone weather-resistant sealant, which can effectively seal the gaps between the aluminum plates to prevent air and water vapor penetration, improve the air tightness and water tightness of the curtain wall, and resist the long-term effects of natural environmental factors such as ultraviolet rays, temperature changes, wind and rain, and maintain sealing performance. At the same time, it has a certain elasticity and can adapt to the slight displacement of the curtain wall caused by temperature changes or other factors, prevent the sealant from breaking due to stretching or compression, reduce the need for maintenance and replacement, and help extend the service life of the curtain wall.

[0007] Preferably, the distance between adjacent aluminum panels is less than 25 mm. A smaller spacing helps to enhance the overall stiffness and strength of the curtain wall, reduce deformation caused by wind or other external forces, reduce the possibility of air and moisture penetration, and improve the sealing and waterproof performance of the curtain wall. Although the aluminum plate will expand or contract due to temperature changes, a spacing of less than 25 mm can ensure that under normal use conditions, the displacement between the aluminum plates will not be too large, thereby avoiding failure of the sealant at the joints due to excessive stretching.

[0008] Preferably, the support is an aluminum alloy support, and the base is an aluminum alloy base. Compared with other metal materials, the aluminum alloy material has a lower density while maintaining higher strength and rigidity. This allows the aluminum alloy support and base to withstand sufficient load while maintaining a light structure. In addition, the aluminum alloy has excellent corrosion resistance and can resist erosion by natural environmental factors such as the atmosphere, rain, and ultraviolet rays in the sun. It is suitable for outdoor curtain wall systems. At the same time, the aluminum alloy material is easy to process into various shapes and sizes, which can meet the needs of complex designs and facilitate precise installation and connection.

[0009] Preferably, an anti-corrosion pad is provided between the steel beam and the lower edge. The anti-corrosion pad is usually made of chemical-resistant material, which can prevent the connection between the steel beam and the connector from rusting or being damaged due to contact with corrosive substances. At the same time, it provides electrical insulation performance to prevent electrochemical corrosion between different metal parts. The pad can also absorb and disperse the stress caused by wind, earthquake or thermal expansion and contraction, reduce the direct impact on the connector, and the pad can also assist in sealing to prevent moisture and air from penetrating through the connection.

[0010] Preferably, the steel beam and the connecting parts are fixed with self-tapping screws. Self-tapping screws can complete drilling and tapping in a single operation, which greatly speeds up the installation speed and improves the construction efficiency. No pre-drilling is required when fixing, which reduces the construction steps and reduces the risk of damage to the material. At the same time, self-tapping screws are designed to form their own threads in the fixed material, thereby providing a firm fixing effect and a higher bearing capacity. They are usually made of corrosion-resistant materials, such as stainless steel or galvanized steel, are suitable for outdoor environments, and have good weather resistance.

[0011] Beneficial Effects

[0012] In the prior art, in order to achieve the sealing performance requirements, silicone weather-resistant sealant is usually applied at the joints of the aluminum plates of the aluminum plate curtain wall for sealing. This will cause the silicone weather-resistant sealant to be exposed, which not only affects the aesthetic effect of the facade of the aluminum plate curtain wall, but also causes certain pollution to the external environment due to the long-term exposure of the sealant to the outside. In view of such problems, the utility model adopts an aluminum alloy base and an aluminum alloy support to install the aluminum veneer, and a glue injection groove is formed between the aluminum alloy base and the aluminum alloy support, and the silicone weather-resistant sealant is filled into the glue injection groove, which not only ensures the glue operation space requirements, but also meets the sealing performance requirements. At the same time, the glue seam can be hidden by the decorative strip, so that the glass curtain wall facade effect is better, the glue exposure is reduced, and the chemical components in the sealant are prevented from causing certain pollution to the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the engagement position of the support and the connecting piece of the utility model;

[0015] Figure 3 It is a side view of the utility model;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the base in the utility model;

[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the anti-corrosion pad in the utility model.

[0018] Legend:

[0019] 1. Steel beam; 2. Support; 201. Hook; 3. Base; 301. Lower overlap; 302. Upper overlap; 4. Aluminum veneer; 5. Anti-corrosion pad; 6. Glue injection groove; 7. Connector; 701. Hook foot; 8. Self-tapping screw. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0021] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0023] Reference Figure 1-5A slotted environmentally friendly aluminum plate installation structure includes a steel beam 1, a base 3 is provided on the top of the steel beam 1, and the base 3 is in a Z shape, an aluminum single plate 4 is fixed on the top of the base 3, one end of the base 3 is set as an upper overlap 302, and the other end of the base 3 is set as a lower overlap 301, and a connecting piece 7 is provided on the top of the lower overlap 301, the connecting piece 7 is in a U shape, and a support 2 is embedded in the connecting piece 7, and the support 2 is in an F shape. The support 2 is an aluminum alloy support, and the base 3 is an aluminum alloy base. Compared with other metal materials, the aluminum alloy material has a lower density while maintaining higher strength and rigidity, which makes the aluminum alloy support and base withstand sufficient load while maintaining a light structure, and the aluminum alloy has good corrosion resistance and can resist the erosion of natural environmental factors such as atmosphere, rain and ultraviolet rays in the sun, and is suitable for outdoor curtain wall systems. At the same time, the aluminum alloy material is easy to be processed into various shapes and sizes, which can meet the needs of complex design and facilitate precise installation and connection.

[0024] One end of the connecting member 7 close to the support 2 is set as a hook foot 701, the bottom end of the support 2 is set as a hook 201, and the hook 201 is engaged with the hook foot 701, and the top of the support 2 and the top of the upper overlap 302 are both bolted with aluminum veneers 4, and a glue injection groove 6 is set between the support 2 and the base 3, and the distance between adjacent aluminum veneers 4 is less than the width of the glue injection groove 6, and the distance between adjacent aluminum veneers 4 is less than 25mm. The smaller spacing helps to enhance the overall stiffness and strength of the curtain wall, reduce deformation caused by wind or other external forces, reduce the possibility of air and moisture penetration, and improve the sealing and waterproof performance of the curtain wall. Although the aluminum plate will expand or contract due to temperature changes, a spacing of less than 25mm can ensure that under normal use conditions, the displacement between the aluminum plates will not be too large, thereby avoiding the failure of the sealant at the joint due to excessive stretching. The glue injection groove 6 is filled with silicone weather-resistant sealant, which can effectively seal the gaps between the aluminum plates to prevent air and water vapor from penetrating, thereby improving the air tightness and water tightness of the curtain wall, and can resist the long-term effects of natural environmental factors such as ultraviolet rays, temperature changes, wind and rain, and maintain sealing performance. At the same time, it has a certain elasticity and can adapt to the slight displacement of the curtain wall caused by temperature changes or other factors, preventing the sealant from breaking due to stretching or compression, reducing the need for maintenance and replacement, and helping to extend the service life of the curtain wall.

[0025] An anti-corrosion pad 5 is provided between the steel beam 1 and the lower lap 301. The anti-corrosion pad 5 is usually made of a chemically resistant material, which can prevent the connection between the steel beam 1 and the connector 7 from rusting or being damaged due to contact with corrosive substances. At the same time, it provides electrical insulation performance to prevent electrochemical corrosion between different metal parts. The pad can also absorb and disperse the stress caused by wind, earthquake or thermal expansion and contraction, reduce the direct impact on the connector, and the pad can also assist in sealing to prevent moisture and air from penetrating through the connection. The steel beam 1 and the connector 7 are fixed with self-tapping screws 8. The self-tapping screws can complete drilling and tapping in a single operation, greatly speeding up the installation speed and improving the construction efficiency. No pre-drilling is required when fixing, which reduces the construction steps and reduces the risk of damage to the material. At the same time, the self-tapping screws are designed to form their own threads in the fixed material, thereby providing a firm fixing effect and a higher bearing capacity. They are usually made of corrosion-resistant materials, such as stainless steel or galvanized steel, suitable for outdoor environments, and have good weather resistance.

[0026] In the prior art, in order to meet the sealing performance requirements, silicone weather-resistant sealant is usually applied at the joints of the aluminum plates of the aluminum plate curtain wall for sealing. This will cause the silicone weather-resistant sealant to be exposed, which not only affects the aesthetic effect of the facade of the aluminum plate curtain wall, but also causes certain pollution to the external environment due to the long-term exposure of the sealant to the outside. To address such problems, the utility model adopts an aluminum alloy base and an aluminum alloy support to install the aluminum single plate 4, and a glue injection groove 6 is formed between the aluminum alloy base and the aluminum alloy support, and the silicone weather-resistant sealant is filled into the glue injection groove 6, which not only ensures the glue operation space requirements, but also meets the sealing performance requirements. At the same time, the glue seam can be hidden by the decorative strip, so that the glass curtain wall facade effect is better, the glue exposure is reduced, and the chemical components in the sealant are prevented from causing certain pollution to the external environment.

[0027] The working principle of the utility model is as follows: first, the aluminum alloy base 3 is connected and fixed to the steel beam 1 through a weld, and then the connecting piece 7 is installed on the upper part of the lower overlap 301 of the base 3 through two stainless steel self-tapping screws, and the connecting piece 7 is fixed to the steel beam 1, and then the bottom end of the support 2 is buckled into the groove of the connecting piece 7, and finally the aluminum single plate 4 is fixed to the base 3 and the support 2 respectively.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A slotted environmentally friendly aluminum plate installation structure, comprising a steel crossbeam (1), characterized in that: A base (3) is provided on the top of the steel crossbeam (1), and the base (3) is in a Z shape. An aluminum single plate (4) is fixed on the top of the base (3). One end of the base (3) is set as an upper lap edge (302), and the other end of the base (3) is set as a lower lap edge (301). A connecting piece (7) is provided on the top of the lower lap edge (301). The connecting piece (7) is in a U shape, and a support (2) is embedded in the connecting piece (7). The support (2) is in an F shape. One end of the connecting member (7) close to the support (2) is configured as a hook foot (701), the bottom end of the support (2) is configured as a hook (201), and the hook (201) is engaged with the hook foot (701), and another set of aluminum veneers (4) are bolted to the top of the support (2) and the top of the upper overlap (302), and a glue injection groove (6) is configured between the support (2) and the base (3), and the distance between adjacent aluminum veneers (4) is less than the width of the glue injection groove (6).

2. The seam-opening environmentally friendly aluminum plate installation structure according to claim 1 is characterized in that: The glue injection groove (6) is filled with silicone weatherproof sealant.

3. The seam-opening environmentally friendly aluminum plate installation structure according to claim 1 is characterized in that: The distance between adjacent aluminum veneers (4) is less than 25 mm.

4. The seam-opening environmentally friendly aluminum plate installation structure according to claim 1 is characterized in that: The support (2) is an aluminum alloy support, and the base (3) is an aluminum alloy base.

5. The seam-opening environmentally friendly aluminum plate installation structure according to claim 1 is characterized in that: An anti-corrosion pad (5) is provided between the steel cross beam (1) and the lower overlap (301).

6. The seam-opening environmentally friendly aluminum plate installation structure according to claim 1 is characterized in that: The steel crossbeam (1) and the connecting piece (7) are fixed by using self-tapping screws (8).

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