WO2018209798A1 - Anti-glare heat-insulating fiberglass curtain wall - Google Patents

Abstract

An anti-glare heat-insulating fiberglass curtain wall, comprising a fiberglass tube (1), bonding layers (2), a decorative layer (3), and an anti-glare glass (4). The fiberglass tube (1) is of a rectangular frame structure; a recessed mounting groove (5) is provided at the outer side of the fiberglass tube (1); the decorative layer (3) is laid on the bottom plane of the mounting groove (5); the surface of the decorative layer (3) is covered with the anti-glare glass (4); two sides of the anti-glare glass (4) are closely attached to inner walls of the mounting groove (5); spaces between the anti-glare glass (4) and the inner walls of the mounting groove (5) are filled with the bonding layers (2). The curtain wall has advantages of stable performance and a non-reflective surface.

Description

Anti-glare insulating glass steel curtain wall Technical field

The invention relates to the technical field of glass steel curtain wall, in particular to an anti-glare insulating glass steel curtain wall.

Background technique

The glass is hard but brittle, has good transparency and high temperature and corrosion resistance. At the same time, the steel is very hard and not brittle, and it also has high temperature resistance. Therefore, people began to think that if it can produce a property that has the hardness, high temperature resistance and corrosion resistance of glass, and has the characteristics of being hard and not broken by steel, then this material will be of great use. After research and experimentation, people finally made such a composite material. It is a fiberglass that stands shoulder to shoulder with steel.

FRP is a composite material that has developed rapidly in the past 50 years. 70% of the glass fiber production is used to make FRP. FRP has a high hardness and is much lighter than steel. It is used as a fuel tank and pipe on jet aircraft to reduce the weight of the aircraft. The astronauts who boarded the moon, the miniature oxygen cylinders they carried on their bodies, were also made of fiberglass. FRP is easy to process, stainless steel is not bad, no need for paint. China has widely used FRP to manufacture a variety of small motorboats, lifeboats, yachts, and automobile manufacturing industries, saving a lot of steel. Because FRP is a composite material, its performance is very wide, so its market development prospects are very broad. According to relevant statistics, the types of FRP products developed by countries around the world have reached about 40,000. Although all countries have different development directions according to their own economic development, they have basically involved various industrial sectors.

In view of the various advantages of FRP, it is widely used in curtain wall manufacturing. Currently, the glass curtain The wall will be bright in the middle, and the image will be inconsistent. The strong light from the curtain wall will cause harm to the human eye and cause light pollution to the environment. Especially the widely used resin screen has a small viewing angle, low contrast and uniformity. Poor sex, reflective surface, not easy to clean and easy to age.

Summary of the invention

The object of the present invention is to provide a reasonable design, stable performance, no surface reflection, no aging, and improve the thermal insulation performance of the curtain wall profile, and the decorative layer provided on the outer surface improves the decorative effect of the curtain wall to solve the problems raised in the above background art. .

In order to achieve the above object, the present invention provides the following technical solutions: an anti-glare insulating glass steel curtain wall, including a glass steel pipe, a bonding layer, a decorative layer and an anti-glare glass, wherein the glass steel pipe is a rectangular frame structure, and the outer side of the glass steel pipe is provided with a recessed mounting groove, a bottom surface of the mounting groove is laid with a decorative layer, the decorative layer surface is covered with an anti-glare glass, and both sides of the anti-glare glass are closely attached to the inner wall of the mounting groove, and the anti-glare glass and the anti-glare glass The gap between the inner walls of the mounting groove is filled with an adhesive layer.

Preferably, the glass steel pipe is made of the following raw materials by weight: 1-2 parts of a vinyl silane coupling agent, 0.5-0.8 parts of ethylene glycol butyl ether, 2-4 parts of panthenol, 2-3 parts of flake graphite, sea 8-10 parts of foam stone, 1.6-1.9 parts of dibutyl tin maleate, 0.5-0.8 parts of 3-propanediol, 0.3-0.5 parts of dimethyl dimethyl ammonium chloride, 1-1.5 parts of emulsion rosin, modified 20-30 parts of wood flour, 180-200 parts of light calcium carbonate, and 60-80 parts of water.

Preferably, the modified wood powder is made of the following raw materials by weight: wood powder 2-3, 30% sodium hydroxide solution 20-30, 30% ethanol solution 20-30, nano titanium dioxide 0.2-0.3, nano far infrared ceramic Powder 0.2-0.3, polyethylene glycol 0.1-0.2, dimercaptodimethyl chlorination Ammonium 0.1-0.2, water amount; preparation method: the wood powder is added to 30% sodium hydroxide solution for 7-8 hours, suction filtration, drying, and then adding 30% ethanol solution for 7-8 hours, washing Neutral, dry to dry; add nano-titanium dioxide, nano far-infrared ceramic powder, dimercaptodimethylammonium chloride, polyethylene glycol to 4-5 times the weight of water, stir evenly and add dry wood The powder is stirred evenly, and then kneaded in a kneader for 20-30 minutes, taken out, dried, and pulverized into 40-100 mesh particles, which is obtained.

Preferably, the upper and lower surfaces of the anti-glare glass are respectively a smooth surface and a rough surface, and the anti-glare glass is subjected to a tempering treatment, and the smooth surface is in close contact with the surface of the decorative layer, and the rough surface is provided with an anti-reflection film. a layer, the anti-reflection layer is provided with an anti-staining layer, the smooth surface is provided with a screen printing layer; the rough surface comprises a plurality of randomly arranged convex particles, and the convex particles have a convex height 6-8 μm, the roughness of the rough surface is greater than 0.8 μm.

Preferably, the decorative layer is formed by splicing one or more of a mosaic block, a tile, and a wooden block.

Preferably, the decorative layer is provided with a plurality of gaps having a width of 0.5 to 1.2 mm, the gaps are filled with colored cement, and the excess colored cement cement is removed before the colored cement is dried.

Preferably, the bonding layer is a polyurethane glue.

Compared with the prior art, the beneficial effects of the present invention are:

(1) The invention is provided by a glass steel pipe, a bonding layer, a decorative layer and an anti-glare glass structure, and has reasonable design, stable performance, no surface reflection, no aging, and improves the heat preservation performance of the curtain wall profile, and the decorative layer provided on the outer surface. Improve the decorative effect of the curtain wall.

(2) The glass steel pipe is added with sepiolite fiber, which is matched with the glass fiber to enhance the glass. Impact strength, toughness and wear resistance of steel; by adding modified wood powder, compatibility with PVC is good, and the insulation performance, impact resistance and coloring performance of doors and windows are increased.

(3) The anti-glare glass of the present invention not only undergoes a glass etching process, but also undergoes a glass tempering process, a precision printing process, a precision coating process, and an anti-fouling process. The reflectance is lower than that of the anti-glare glass in the prior art, and the transmittance is basically the same as that of the prior art, and the aesthetic degree, hardness and decontamination ability are higher than the prior art.

DRAWINGS

Figure 1 is a schematic view of the structure of the present invention;

2 is a schematic view showing the detailed structure of the anti-glare glass.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Referring to FIG. 1 , the present invention provides a technical solution: an anti-glare insulating glass steel curtain wall, including a glass steel pipe 1, a bonding layer 2, a decorative layer 3, and an anti-glare glass 4, wherein the glass steel pipe 1 is a rectangular frame structure. An outer surface of the glass tube 1 is provided with a recessed mounting groove 5, and a bottom surface of the mounting groove 5 is laid with a decorative layer 3, the surface of the decorative layer 3 is covered with an anti-glare glass 4, and the sides of the anti-glare glass 4 are The inner wall of the mounting groove 5 is in close contact with each other, and the gap between the anti-glare glass 4 and the inner wall of the mounting groove 5 is filled with the adhesive layer 2.

The glass steel pipe 1 is made of the following raw materials by weight: vinyl silane coupling agent 1-2 parts, 0.5-0.8 parts of ethylene glycol butyl ether, 2-4 parts of panthenol, 2-3 parts of flake graphite, 8-10 parts of sepiolite fiber, 1.6-1.9 parts of dibutyltin maleate, 3- 0.5-0.8 parts of propylene glycol, 0.3-0.5 parts of dimercaptodimethylammonium chloride, 1-1.5 parts of emulsion rosin, 20-30 parts of modified wood powder, 180-200 parts of light calcium carbonate, 60-80 water Share.

The modified wood powder is made of the following raw materials by weight: wood powder 2-3, 30% sodium hydroxide solution 20-30, 30% ethanol solution 20-30, nano titanium dioxide 0.2-0.3, nano far infrared ceramic powder 0.2- 0.3, polyethylene glycol 0.1-0.2, dimercaptodimethylammonium chloride 0.1-0.2, water amount; preparation method: the wood powder is added to 30% sodium hydroxide solution for 7-8 hours, suction filtration , dry, then add 30% ethanol solution for 7-8 hours, wash to neutral, dry to dry; nano titanium dioxide, nano far infrared ceramic powder, dimercaptodimethylammonium chloride, polyethylene The diol is added to 4-5 times by weight of water, stirred uniformly, and then added to the dry wood powder, stirred uniformly, and then kneaded in a kneading machine for 20-30 minutes, taken out, dried, and pulverized into 40-100 mesh granules. Glass-tube 1 adds sepiolite fiber, which is combined with glass fiber to enhance the impact strength, toughness and wear resistance of FRP. By adding modified wood powder, it has good compatibility with PVC and increases the insulation of doors and windows. Performance, impact resistance and coloring properties.

As shown in FIG. 2, the upper and lower surfaces of the anti-glare glass 4 are respectively a smooth surface 4a and a rough surface 4b, and the anti-glare glass 4 is subjected to a tempering treatment, and the smooth surface 4a is in close contact with the surface of the decorative layer 3, An anti-reflection film layer 4c is disposed on the rough surface 4b, and the anti-reflection layer 4c is provided with an anti-fouling layer 4d, and the smooth surface 4a is provided with a screen printing layer 4e; the rough surface 4b includes a plurality of random The convex particles 4f are arranged, the convex particles 4f have a convex height of 6-8 μm, and the rough surface 4b has a roughness of more than 0.8 μm. Anti-glare The glass 4 not only undergoes the glass etching process, but also undergoes a glass tempering process, a precision printing process, a precision coating process, and an antifouling process. The reflectance is lower than that of the anti-glare glass in the prior art, and the transmittance is basically the same as that of the prior art, and the aesthetic degree, hardness and decontamination ability are higher than the prior art.

At the same time, the decorative layer 3 is formed by splicing one or more of mosaic blocks, tiles, and wooden blocks. The decorative layer 3 is provided with a plurality of gaps 6 having a width of 0.5 to 1.2 mm. The gaps 6 are filled with colored cement, and the excess colored cement mortar is removed before the colored cement is dried. Further, the adhesive layer 2 is a urethane adhesive. Through the structural arrangement of the glass steel pipe 1, the bonding layer 2, the decorative layer 3 and the anti-glare glass 4, the design is reasonable, the performance is stable, the surface is non-reflective, no aging, the thermal insulation performance of the curtain wall profile is improved, and the decorative layer on the outer surface is provided. Improve the decorative effect of the curtain wall.

While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art The scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

An anti-glare insulating glass steel curtain wall, comprising: a glass steel pipe, a bonding layer, a decorative layer and an anti-glare glass, wherein the glass steel pipe is a rectangular frame structure, and the outer side of the glass steel pipe is provided with a recessed installation groove, the installation The bottom surface of the groove is laid with a decorative layer, the surface of the decorative layer is covered with anti-glare glass, the two sides of the anti-glare glass are in close contact with the inner wall of the mounting groove, and the gap between the anti-glare glass and the inner wall of the mounting groove is filled. There is a bonding layer. The anti-glare insulating glass reinforced plastic curtain wall according to claim 1, wherein the glass steel pipe is made of the following raw materials by weight: 1-2 parts of a vinyl silane coupling agent, and ethylene glycol butyl ether 0.5. -0.8 parts, 2-4 parts of panthenol, 2-3 parts of flake graphite, 8-10 parts of sepiolite fiber, 1.6-1.9 parts of dibutyltin maleate, 0.5-0.8 part of 3-propanediol, dimercaptodimethyl 0.3-0.5 parts of ammonium chloride, 1-1.5 parts of emulsion rosin, 20-30 parts of modified wood powder, 180-200 parts of light calcium carbonate, and 60-80 parts of water. The anti-glare insulating glass steel curtain wall according to claim 2, wherein the modified wood powder is made of the following raw materials by weight: wood powder 2-3, 30% sodium hydroxide solution 20-30 , 30% ethanol solution 20-30, nano titanium dioxide 0.2-0.3, nano far infrared ceramic powder 0.2-0.3, polyethylene glycol 0.1-0.2, dimercaptodimethylammonium chloride 0.1-0.2, water amount; preparation method To: soak the wood powder in 30% sodium hydroxide solution for 7-8 hours, filter by suction, dry, then add 30% ethanol solution for 7-8 hours, wash to neutral, dry to dry; Add nano titanium dioxide, nano far infrared ceramic powder, dimercaptodimethylammonium chloride, polyethylene glycol to 4-5 times the weight of water, stir evenly and then add the dry wood powder, stir evenly, and then add to the kneading machine. Kneading for 20-30 minutes, taking out, drying, and pulverizing into 40-100 mesh granules. An anti-glare insulating glass steel curtain wall according to claim 1, characterized in that The upper and lower sides of the anti-glare glass are respectively a smooth surface and a rough surface, and the anti-glare glass is subjected to a tempering treatment, and the smooth surface is in close contact with the surface of the decorative layer, and the rough surface is provided with anti-reflection a film layer, the anti-reflection layer is provided with an anti-staining layer, the smooth surface is provided with a screen printing layer; the rough surface comprises a plurality of randomly arranged convex particles, the convex height of the convex particles The roughness of the rough surface is greater than 0.8 μm, which is 6-8 μm. The anti-glare insulating glass steel curtain wall according to claim 1, wherein the decorative layer is formed by splicing one or more of a mosaic block, a tile, and a wooden block. The anti-glare insulating glass steel curtain wall according to claim 1, wherein the decorative layer is provided with a plurality of gaps having a width of 0.5 to 1.2 mm, the gaps are filled with colored cement, and the colored cement is dried. Remove excess color cement paste before. The anti-glare insulating glass steel curtain wall according to claim 1, wherein the bonding layer is a polyurethane glue.

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