Outdoor aluminum alloy floor

Abstract

The utility model discloses an outdoor aluminum alloy floor which comprises a plurality of aluminum alloy floor body units and a square tube keel, the aluminum alloy floor body units are fixedly arranged on the upper surface of the square tube keel in parallel, the square tube keel is fixed to the ground, and each top plate is supported by two relatively parallel side plates. The bottom plates are fixedly connected with the bottom ends of the side plates, the top plate is parallel to the bottom plates in a staggered mode, the top plate, the two side plates and the two bottom plates form a pi-shaped section structure, grooves between the adjacent side plates and the bottom plates connected with the adjacent side plates are drainage grooves, grooves between the adjacent side plates and the top plates supported by the adjacent side plates are line pipe grooves, and sound insulation foam adheres to the inner walls of the line pipe grooves. Anti-skid grooves are formed in the surface of the top plate. According to the aluminum alloy floor, the structural rigidity of the aluminum alloy floor is improved while the lightweight floor is structured, sound insulation foam is arranged in the aluminum alloy floor body units and the square tube keels, and the noise reduction and shock absorption effects are achieved.

Description

Technical Field

[0001] This utility model relates to the field of garden landscape ground decoration technology, specifically an outdoor aluminum alloy floor. Background Technology

[0002] Compared to traditional wood flooring or composite aluminum alloy flooring, aluminum alloy flooring is lightweight, high-strength, durable, and low-maintenance, making it a common ground paving option in outdoor landscaping. Its diverse varieties and designs have made it a favorite among designers. Currently, the aluminum alloy flooring commonly used in the landscaping industry employs a hollow structure, secured to the ground with screws via welded corner brackets. A common problem with this structure is that the joists are prone to loosening, causing creaking and groaning noises when people walk on it, affecting pedestrian comfort. Furthermore, aluminum alloy flooring suffers from poor slip resistance and an unnatural appearance. The conventional aluminum alloy flooring structure can no longer meet the increasingly demanding functional requirements, which is a significant issue that urgently needs technological improvement in the current landscaping field. Utility Model Content

[0003] In view of the deficiencies in the prior art, this application provides an outdoor aluminum alloy floor to solve the technical problems of high noise, poor anti-slip effect and unnatural appearance of the existing outdoor aluminum alloy floor.

[0004] To achieve the objectives of the above application, the technical solution provided in this application is as follows:

[0005] An outdoor aluminum alloy floor includes multiple aluminum alloy floor body units and square tube joists. The multiple aluminum alloy floor body units are fixedly arranged in parallel on the upper surface of the square tube joists, and the square tube joists are fixed to the ground.

[0006] The aluminum alloy floor unit includes multiple parallel top plates, side plates that vertically support the top plates, and a bottom plate that connects two adjacent side plates at intervals. Each top plate is supported by two relatively parallel side plates. The bottom plate is fixedly connected to the bottom of the side plates. The top plate and bottom plate are staggered and parallel. The side plates are vertically connected to the top plate in a "T" shape, and the side plates are vertically connected to the bottom plate in a "┘" or "└" shape. The top plate, the two side plates supporting the top plate, and the two bottom plates form a π-shaped cross-section structure. The groove between two adjacent side plates and the bottom plate connecting the adjacent side plates is a drainage groove. The groove between two adjacent side plates and the top plate supported by the adjacent side plates is a conduit groove. The inner wall of the conduit groove is adhered with sound-insulating foam. The surface of the top plate is provided with anti-slip grooves.

[0007] In one embodiment, the aluminum alloy floor body unit is made of aluminum alloy, and the sound insulation foam is a flame-retardant EVA sound insulation foam with a closed-cell structure.

[0008] In one embodiment, the outer surface of the sound-insulating foam is provided with a flame-retardant film, and the conduit groove is provided with a reserved conduit hole or a densely filled conduit groove.

[0009] In one embodiment, each aluminum alloy floor body unit includes two or more drainage channels, and drainage holes are provided at both ends of the drainage channels.

[0010] In one embodiment, the surface of the drainage channel is treated with fluorocarbon spraying, and the drainage hole is at a certain distance from the side of the square tube keel.

[0011] In one embodiment, the aluminum alloy floor body unit has outwardly extending protruding flanges on both its front and rear sides. The protruding flanges are perpendicular to the side panels. The aluminum alloy floor body unit is fixed to the upper surface of the square tube keel by a pressing buckle that matches the protruding flange. Adjacent aluminum alloy floor body units are connected by pressing buckles. The pressing buckle includes a U-shaped clip. Both sides of the U-shaped clip have outwardly extending pressure plates that are perpendicular to the side wall of the U-shaped clip. The bottom wall of the U-shaped clip has a punch. When the pressing buckle fixes the aluminum alloy floor body unit, the pressure plate abuts against the upper surface of the protruding flange. Bolts pass through the punch and are threaded to the square tube keel to fix the aluminum alloy floor body unit to the square tube keel. Rectangular openings are provided on the side walls on both sides of the punch, and the height of the openings is the same as the height of the side wall of the U-shaped clip.

[0012] In one embodiment, square tube keels are provided on both the left and right sides of the aluminum alloy floor body unit. The aluminum alloy floor body unit is arranged perpendicularly to the square tube keels. The square tube keel includes galvanized square steel pipes. Metal connectors are welded at intervals on the lower surface of the galvanized square steel pipes. The connectors are welded and fixed to the pre-embedded steel plates on the ground.

[0013] In one embodiment, the connector is a steel pad with a planar dimension of 100mm x 50mm and a thickness of 5mm. The spacing between connectors under the same galvanized square steel pipe is 1.5 meters.

[0014] In one embodiment, the galvanized square steel pipe is provided with sound-insulating foam inside, and expansion joints are provided every 10-15m in the galvanized square steel pipe.

[0015] In one embodiment, the anti-slip groove is a uniform wavy anti-slip groove, and a wear-resistant layer is provided on the surface of the anti-slip groove. The upper surface of the wear-resistant layer is provided with a natural texture or a theme logo pattern.

[0016] The outdoor aluminum alloy flooring proposed in this application has achieved the following positive and beneficial effects in practice:

[0017] The outdoor aluminum alloy flooring in this application comprises multiple aluminum alloy flooring body units with a π-shaped cross-section structure. This design not only reduces the weight of the flooring structure but also increases its structural rigidity, making the aluminum alloy flooring units more robust and durable. Sound-insulating foam is incorporated into the interior of the aluminum alloy flooring body units and the square tube joists, achieving noise reduction and vibration damping effects. Anti-slip grooves are provided on the top surface of the aluminum alloy flooring body units, and a wear-resistant layer is applied to the surface of these grooves, providing anti-slip and wear-resistant properties. Furthermore, wood grain texture is printed onto the top surface of the aluminum alloy flooring body units using thermal transfer technology, resulting in a more natural visual effect on the aluminum alloy flooring surface. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the outdoor aluminum alloy floor in the embodiments of this application;

[0019] Figure 2 This is a schematic diagram of the structure of the aluminum alloy floor body unit in the embodiments of this application;

[0020] Figure 3 This is a schematic diagram of the downward-pressing buckle in an embodiment of this application;

[0021] Figure 4 This is a schematic diagram of the structure of the square tube keel in the embodiment of this application.

[0022] Reference numerals: 1. Aluminum alloy floor unit; 2. Down-pressing buckle; 3. Square tube keel; 4. Connector; 5. Top plate; 6. Side plate; 7. Bottom plate; 8. Sound insulation foam; 9. Flame retardant film; 10. Raised flange; 11. Drainage groove; 12. Conduit groove; 13. Anti-slip groove; 14. Wear-resistant layer; 15. Drainage hole; 16. U-shaped clip; 17. Pressure plate; 18. Perforation; 19. Opening; 20. Galvanized square steel pipe. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this application clearer, the application is described below with reference to specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and not intended to limit the scope of this application. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concepts of this application.

[0024] The terminology used in this disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms “a,” “the,” and “the” as used in this disclosure and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0025] It should be understood that although the terms first, second, third, etc., may be used in this disclosure to describe various information, such information should not be limited to these terms and should not be construed as indicating or implying relative importance. These terms are used only to distinguish information of the same type from one another. For example, without departing from the scope of this disclosure, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Depending on the context, the word "if" as used herein may be interpreted as "when," "when," or "in response to determination."

[0026] In the description of this application, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to mechanical connection or internal connection between two components. They can be direct connection or indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0027] To better understand the technical solution of this application, the application will be described in detail below with reference to the accompanying drawings.

[0028] like Figures 1 to 4 As shown, this embodiment provides an outdoor aluminum alloy floor, such as... Figure 1 As shown, it includes multiple aluminum alloy floor body units 1 and square tube keel 3. The multiple aluminum alloy floor body units 1 are fixedly arranged in parallel on the upper surface of the square tube keel 3, and the square tube keel 3 is fixed to the ground.

[0029] The aluminum alloy floor unit 1 includes multiple parallel top plates 5, side plates 6 vertically supporting the top plates 5, and a bottom plate 7 that connects two adjacent side plates 6 at intervals. Each top plate 5 is supported by two relatively parallel side plates 6. The bottom plate 7 is fixedly connected to the bottom end of the side plates 6. The top plates 5 and the bottom plate 7 are offset and parallel, as shown below. Figure 2 As shown, the side plate 6 and the top plate 5 are connected vertically in a "T" shape, and the side plate 6 and the bottom plate 7 are connected vertically in a "┘" or "└" shape. The top plate 5, the two side plates 6 supporting the top plate 5 and the two bottom plates 7 form a π-shaped cross-section structure. The groove between the two adjacent side plates 6 and the bottom plate 7 connecting the adjacent side plates 6 is a drainage groove 11. The groove between the two adjacent side plates 6 and the top plate 5 supported by the adjacent side plates 6 is a conduit groove 12. The inner wall of the conduit groove 12 is adhered with sound insulation foam 8. The surface of the top plate 5 is provided with anti-slip grooves 13.

[0030] The sound-insulating foam 8 is a flame-retardant EVA sound-insulating foam with a closed-cell structure. This type of sound-insulating foam has the characteristics of sound insulation and vibration reduction, cold and heat resistance, non-absorbency, and non-flammability. It is also easy to cut, apply adhesive, and bond, making it very suitable for use in outdoor landscaping construction. The cavity of the conduit groove 12 can be pre-drilled for conduit holes or filled completely as needed during construction. A flame-retardant film 9 is provided on the outer surface of the sound-insulating foam 8 to reduce its aging rate. The conduit groove 12 can be pre-drilled for conduit holes or filled completely as needed during construction.

[0031] Each aluminum alloy floor unit 1 includes two or more drainage channels 11. The surface of each drainage channel 11 is treated with fluorocarbon coating to slow down aging and corrosion. Drainage holes 15 are provided at both ends of each drainage channel 11. The diameter of each drainage hole is 10mm. The drainage holes 15 are a certain distance from the side of the square tube keel 3 to avoid the drainage holes 15 from overlapping with the bottom keel 3.

[0032] The aluminum alloy floor body unit 1 has outwardly extending protruding flanges 10 on both its front and rear sides. The protruding flanges 10 are perpendicular to the side panels 6. The aluminum alloy floor body unit 1 is fixed to the upper surface of the square tube keel 3 by a pressing-down buckle 2 that matches the protruding flanges 10. Adjacent aluminum alloy floor body units 1 are connected by the pressing-down buckle 2. The pressing-down buckle 2 includes a U-shaped clip 16. Both sides of the U-shaped clip have outwardly extending pressure plates 17, which are perpendicular to the side walls of the U-shaped clip 16. The bottom wall of the U-shaped clip 16 has perforations 18. When the pressing-down buckle 2 fixes the aluminum alloy floor body unit 1, the pressure plates 17 abut against the upper surface of the protruding flanges 10. Bolts pass through the perforations 18 and are threadedly connected to the square tube keel 3 to fix the aluminum alloy floor body unit 1 to the square tube keel 3. Figure 3 As shown, rectangular openings 19 are provided on the side walls on both sides of the punch 18. The height of the openings 19 is the same as the height of the side walls of the U-shaped clip to avoid the bolt nuts being too large and difficult to tighten. In this embodiment, the pressure-type buckle 2 is made of galvanized steel.

[0033] like Figure 4 As shown, square tube joists 3 are installed on both the left and right sides of the aluminum alloy floor unit 1. The aluminum alloy floor unit 1 is perpendicular to the square tube joists 3. The square tube joists 3 include galvanized square steel pipes 20. Metal connectors 4 are welded at intervals on the lower surface of the galvanized square steel pipes 20. The connectors 4 are welded and fixed to the pre-embedded steel plates on the ground. In this embodiment, the connectors 4 are steel pads with a planar dimension of 100mm x 50mm and a thickness of 5mm. The spacing between the connectors 4 under the same galvanized square steel pipe 20 is 1.5 meters. To further reduce floor noise, sound-insulating foam 8 is installed inside the galvanized square steel pipe 20, and expansion joints are installed every 10-15m in the galvanized square steel pipe 20.

[0034] In this embodiment, the aluminum alloy floor body unit 1 is manufactured using an integrated die-casting process. The material of the aluminum alloy floor body unit 1 is aluminum alloy, thereby increasing the floor's strength. The anti-slip groove 13 is a uniformly wavy anti-slip groove. To improve the wear resistance of the aluminum alloy floor, a wear-resistant layer 14 is provided on the surface of the anti-slip groove 13. The wear-resistant layer 14 is produced by treating the surface of the anti-slip groove 13 with a laser beam, causing the surface metal of the anti-slip groove 13 to undergo interphase reaction of a metal mixture. The upper surface of the wear-resistant layer 14 is provided with a natural texture or a themed logo, making the floor surface appear more natural. The natural texture includes wood grain texture.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and not to limit them; although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation methods of the application or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solutions of this application, and all of them should be covered within the scope of the technical solutions claimed in this application.

Claims

1. An outdoor aluminum alloy floor, characterized by, The aluminum alloy floor body unit comprises a plurality of mutually parallel top plates, side plates vertically supporting the top plates, and bottom plates spacing two adjacent side plates, each top plate is supported by two opposite parallel side plates, the bottom plate is fixedly connected with the bottom end of the side plate, the top plate is staggered parallel with the bottom plate, the side plate is vertically connected with the top plate in a "T" shape, the side plate is vertically connected with the bottom plate in a "┘" or "└" shape, the top plate, the two side plates supporting the top plate, and the two bottom plates form a π-shaped cross-section structure, a groove between two adjacent side plates and the bottom plate spacing the two adjacent side plates is a drainage groove, a groove between two adjacent side plates and the top plate supported by the two adjacent side plates is a wire pipe groove, the inner wall of the wire pipe groove is adhered with soundproof foam, and the surface of the top plate is provided with an anti-skid groove. The aluminum alloy floor body unit is made of aluminum alloy material, and the soundproof foam is a flame-retardant EVA soundproof foam with a closed cell structure.

2. The outdoor aluminum alloy flooring according to claim 1, characterized in that, The outer surface of the soundproof foam is provided with a layer of flame-retardant film, and the wire pipe groove is provided with a reserved wire pipe hole or filled with a dense wire pipe groove.

3. The outdoor aluminum alloy flooring according to claim 1, characterized in that, Each aluminum alloy floor body unit comprises two or more drainage grooves, and each drainage groove is provided with a drainage hole at both ends.

4. The outdoor aluminum alloy flooring according to claim 1, characterized in that, The surface layer of the drainage groove is subjected to fluorocarbon spraying treatment, and the drainage hole is a certain distance away from the side edge of the square channel.

5. The outdoor aluminum alloy flooring according to claim 4, characterized in that, The front and rear sides of the aluminum alloy floor body unit are provided with outwardly extending protruding flanges, the protruding flanges are perpendicular to the side plates, the aluminum alloy floor body unit is fixed on the upper surface of the square channel through a downward pressing type buckle matched with the protruding flanges, adjacent aluminum alloy floor body units are connected through the downward pressing type buckle, the downward pressing type buckle comprises a U-shaped buckle, outwardly extending pressing plates are arranged on both sides of the U-shaped buckle, the pressing plates are perpendicular to the side walls of the U-shaped buckle, and a punching hole is arranged on the bottom wall of the U-shaped buckle; when the downward pressing type buckle fixes the aluminum alloy floor body unit, the pressing plates are arranged on the upper surface of the protruding flanges, a bolt is screwed with the square channel through the punching hole to fix the aluminum alloy floor body unit on the square channel, and a rectangular opening is arranged on the side walls on both sides of the punching hole, the height of the opening is the same as the height of the side wall of the U-shaped buckle.

6. The outdoor aluminum alloy flooring according to claim 1, characterized in that, The left and right sides of the aluminum alloy floor body unit are provided with square channels, and the aluminum alloy floor body unit is vertically arranged with the square channels, the square channel comprises a galvanized square steel pipe, and metal connecting pieces are welded on the lower surface of the galvanized square steel pipe at intervals, the connecting pieces are welded and fixed with a pre-buried steel plate on the ground.

7. The outdoor aluminum alloy flooring according to claim 1, characterized in that, The connecting piece is a steel backing plate, the planar size of the steel backing plate is 100mmX50mm, the thickness of the steel backing plate is 5mm, and the interval between the connecting pieces below the same galvanized square steel pipe is 1.5m.

8. The outdoor aluminum alloy flooring according to claim 7, characterized in that, The galvanized square steel pipe is provided with soundproof foam inside, and the galvanized square steel pipe is provided with expansion joints every 10-15m.

9. The outdoor aluminum alloy flooring according to claim 7, characterized in that, The anti-skid groove is a full-equal wave-shaped anti-skid groove, and a wear-resistant layer is arranged on the surface of the anti-skid groove.

10. The outdoor aluminum alloy flooring according to claim 1, characterized in that, ​

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