Hollow microsphere three-dimensional matrix layer door and window frame with heat insulation, sound insulation, self-cleaning, sterilization and air cleaning functions

Abstract

The invention discloses a hollow microsphere three-dimensional matrix layer door and window frame with heat insulation, sound insulation, self-cleaning, sterilization and air cleaning functions. The door and window frame is characterized in that a door and window frame edge 1 is coated with a hollow microsphere three-dimensional matrix layer 2, the hollow microsphere three-dimensional matrix layer2 is a multi-layer closely-arranged hollow microsphere matrix, the hollow microspheres are mutually bonded into a whole through a viscous coating and are bonded with the door and window frame edge 1,the surface layer of the hollow microsphere three-dimensional matrix layer 2 is coated with a titanium dioxide anti-radiation film 3, the door and window frame edge 1 can be filled with a heat insulation core 4, and in order to reduce the cold and hot bridge effect, the frame edge of the door and window frame edge 1 communicating with the indoor and outdoor can be provided with hollow microsphereheat insulation strips 5. The door and window frame has the functions of heat insulation, sound insulation, self-cleaning, sterilization and air cleaning.

Description

technical field [0001] The invention relates to a building element. Background technique [0002] Today's residential buildings consume a lot of energy, and the energy consumption of buildings accounts for nearly 40% of the total energy consumption of human beings. One or two panes of glass didn't do much to insulate at all, and the boiler over there kept burning and the radiators kept heating the room, and the thin windows here blew out heat (like a People wear a big padded jacket in the cold winter with their arms open). The second is that there are almost no sunshade measures in modern buildings, allowing the summer sun to pass through the balcony windows to heat the interior, but the interior can only be cooled by air conditioners. According to statistics, the energy lost by buildings through windows accounts for about 30% of the energy consumed by buildings. Although some of the existing windows are equipped with thermal insulation and sunshade louvers, the hot and c...

AI Technical Summary

Problems solved by technology

The second is that there are almost no sunshade measures in modern buildings, allowing the summer sun to pass through the balcony windows to heat the room, but the room can only be cooled by air conditioners

In order to solve the above problems, I invented a "door and window frame with hollow microbead matrix layer and heat insulation core" (Chinese patent number: 202020325917X), but it still uses the existing technology of hollow microbead heat insulation coating. Some hollow microbead heat-insulating coatings are made by mixing the hollow microbeads with about 9 times the paint and coating on the surface of the workpiece. Since the density of the hollow microbeads is much smaller than that of the paint, they always float upwards, resulting in a good mixture. If the coating is placed for a long time, the density of the upper and lower beads will be uneven, resulting in the lack of beads in the coating part, and it will not be possible to form a three-dimensional matrix layer of hollow micro beads closely arranged with the best heat insulation effect.

Moreover, there are many ingredients and complicated processes, which invisibly increase a lot of costs.

In order to solve the problem of lack of beads and complicated process caused by the current hollow microbead heat insulation coating process, I invented a "hollow microbead matrix layer adhesive coating method" (Chinese patent application number: 2020101727663), and its process flow is: (1) First coat the viscous paint on the surface of the substrate, (2) Then spray hollow microbeads on the surface when the paint is not dry and sticky, and use the viscosity of the paint to make the surface of the substrate evenly covered with a layer of hollow microbeads, that is, hollow microbeads Bead matrix layer, (3) After the coating is dried (or dried), the coating is applied to the surface layer of the substrate coated with hollow microspheres, and then the hollow microspheres are sprayed on the surface when the coating is not dry and viscous. Viscosity makes the surface of the substrate evenly covered with a layer of hollow microbeads, repeating this process repeatedly to achieve the expected number of hollow bead matrix layers, thus forming a multilayer hollow bead matrix layer with densely arranged hollow microbeads, that is, hollow microbeads Bead three-dimensional matrix layer

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