Metal enclosing guard plate with self-cleaning function

A technology for enclosures and metal substrates, which is applied to metal layered products, roofs using flat/curved panels, building components, etc. Product aesthetics and other issues, to achieve good environmental protection effect, reduce the leakage of harmful substances, strong binding effect

Inactive Publication Date: 2010-08-04
BAIANLI STEEL STRUCTURE APPL SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as the use time increases, impurities such as dust particles and harmful substances such as bacteria will adhere to the outer surface, but it is difficult to detect; and because the metal enclosure generally hangs high and is very troublesome to clean, the existing metal enclosure Fences are seldom cleaned on a regular basis; as time goes by, the surface of the metal fenders tends to get foggy and dark, affecting the aesthetics of the product
[0004] At present, there are also metal enclosures covered with photocatalysts on the surface. Because titanium dioxide, the main active ingredient of the photocatalyst, can promote the chemical reaction of most organic compounds under light, it will also damage the organic coating on the surface of the metal enclosures. The surface of the metal cladding can be damaged, affecting aesthetics and durability

Method used

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  • Metal enclosing guard plate with self-cleaning function
  • Metal enclosing guard plate with self-cleaning function
  • Metal enclosing guard plate with self-cleaning function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Such as figure 1 , figure 2 As shown, the metal enclosure with self-cleaning function in this embodiment is a roof panel, and its cross-sectional structure includes a metal substrate 90, the surface of the metal substrate 90 is attached with an inorganic isolation layer 91, and the inorganic isolation A titanium oxide film layer 92 is attached to the surface of the layer 91, and an organic coating is attached to the surface of the metal substrate 90. The metal substrate 90 is an aluminum alloy plate, which has the advantages of light weight and corrosion resistance. The film layer 92 is rich in anatase nano-scale titanium dioxide, with a high concentration of active ingredients. It has strong redox ability, high chemical stability and non-toxic performance under sunlight, and has excellent bactericidal and antibacterial and degrading harmful gas performance. , to avoid the bacteria growling, prevent mildew, avoid the secondary toxicity and irritation and poor persiste...

Embodiment 2

[0056] Such as figure 1 , image 3 As shown, the difference between this embodiment and Embodiment 1 lies in: the shape of the side standing rib 12, in this embodiment, the last bending of the side standing rib 12 is omitted, and the two adjacent The two side standing ribs 12, 13 are welded together between the metal enclosure plates.

[0057] The remaining features of this embodiment are the same as those of Embodiment 1.

Embodiment 3

[0059] Such as figure 1 , Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that: the shape of the two side standing ribs 12, 13 makes it pass between two adjacent metal enclosure panels The ribs 12 and 13 are matched and buckled together, making the buckling easier and the connection more stable; in addition, in this embodiment, the roof bottom plate 11 is provided with a plurality of corrugated ribs near the two side ribs 12 and 13 Ribs to enhance structural strength and resistance to deformation.

[0060] The remaining features of this embodiment are the same as those of Embodiment 1.

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Abstract

The invention discloses a metal enclosing guard plate characterized by environmental protection, hygiene, convenient cleaning, attractive appearance, durability, and air purification and self-cleaning functions. The metal enclosing guard plate comprises a metal base plate (90), wherein the surface of the metal base plate (90) is attached with an inorganic matter isolation layer (91), and the surface of the inorganic matter isolation layer (91) is attached with a titanium oxide film layer (92). The metal enclosing guard plate can be extensively applied in the field of building materials.

Description

technical field [0001] The invention relates to a metal enclosure with self-cleaning function. Background technique [0002] With the development of science and technology, various modern buildings are displayed in front of people, such as glass walls, metal packaging and so on. At present, many new buildings adopt metal structure roofing systems, especially steel structure buildings, and their roofing systems naturally also adopt metal structure roofing systems. Composite metal roofing systems are more and more widely used in various industries, sports, entertainment, exhibition halls, retail supermarkets and other buildings. Metal roofing systems require the use of metal roof panels and metal structural base plates. Additionally, metal wall panels are now commonly used in various building systems. The metal enclosure panel referred to in the present invention refers to a coated metal panel used for wall or roof enclosure, including the above-mentioned metal roof panels,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B9/04B32B33/00B32B15/04E04C2/292E04D3/35A61L9/00A61L101/02
Inventor 彭耀光
Owner BAIANLI STEEL STRUCTURE APPL SCI TECH
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