CN210970232U

CN210970232U - S-shaped surface self-cleaning polycarbonate single-layer plate

Info

Publication number: CN210970232U
Application number: CN201920987493.0U
Authority: CN
Inventors: 彭玉山
Original assignee: Quanfu Wisdom New Materials Jiangsu Co ltd
Current assignee: Quanfu Wisdom New Materials Jiangsu Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-07-10
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a S type surface automatically cleaning polycarbonate individual layer board, including the polycarbonate board body, polycarbonate board body upper surface sets up first insulating layer, and polycarbonate board body lower surface sets up the second insulating layer, and first insulating layer upper surface coats the one deck wearing layer, and second insulating layer lower surface coating one deck anticorrosive coating, wearing layer surface laminating one deck automatically cleaning membrane, the utility model discloses simple structure has good wear-resisting, thermal-insulated, corrosion resisting property, still has self-cleaning function in addition, can prevent that the yellowing phenomenon from appearing in the polycarbonate board, prolongs its life.

Description

S-shaped surface self-cleaning polycarbonate single-layer plate

Technical Field

The utility model relates to a polycarbonate board technical field specifically is a S type surface automatically cleaning polycarbonate single layer board.

Background

Polycarbonate, commonly abbreviated as PC, is a colorless, transparent, amorphous thermoplastic material. Polycarbonate sheets are widely used in many fields such as lighting roofs, covering and insulating materials for greenhouses, sound-insulating barriers for highways, space partitions for large-volume industrial buildings, and walls.

The existing polycarbonate single-layer plate has the defects of single structure function, poor heat insulation, wear resistance and self-cleaning effects and short service life, so the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a S type surface automatically cleaning polycarbonate single layer board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a S type surface automatically cleaning polycarbonate single-layer board, includes the polycarbonate board body, polycarbonate board body upper surface sets up first insulating layer, polycarbonate board body lower surface sets up the second insulating layer, first insulating layer upper surface coats a wearing layer, second insulating layer lower surface coats a corrosion resistant coating, the wearing layer surface laminating one deck automatically cleaning membrane.

Preferably, the first thermal insulation layer and the second thermal insulation layer have the same structure and comprise a first silica fiber layer, a second silica fiber layer and an aluminum foil layer, wherein the first silica fiber layer and the second silica fiber layer are respectively bonded to the upper surface and the lower surface of the aluminum foil layer.

Preferably, the wear-resistant layer is a polyurethane coating, and the thickness of the wear-resistant layer is 0.5mm-1.5 mm.

Preferably, the self-cleaning film comprises a PVC film and a PMMA release film, the upper surface of the PVC film is coated with a layer of nano coating, the lower surface of the PVC film is provided with the PMMA release film, and the thickness of the self-cleaning film is 2-3 mm.

Preferably, the anticorrosive coating is a fluorocarbon coating, and the thickness of the anticorrosive coating is 1mm-2 mm.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, good wear resistance, heat insulation and corrosion resistance, and self-cleaning function, can prevent the polycarbonate plate from yellowing, and prolong the service life; the adopted heat insulation layer has the advantages of low heat conductivity coefficient and good radiation protection performance; the wear-resistant layer has good wear resistance, and the surface of the polycarbonate plate is effectively prevented from being worn; the adopted self-cleaning film has smooth surface, scratch resistance, stain resistance and corrosion resistance, dust is not easy to adsorb, and the self-cleaning performance is good; the adopted anticorrosive coating has the performances of corrosion resistance, wear resistance and pollution resistance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the thermal insulation layer of the present invention;

fig. 3 is a cross-sectional view of the self-cleaning film of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a S type surface automatically cleaning polycarbonate single-layer board, includes polycarbonate board body 1, 1 upper surface of polycarbonate board body sets up first insulating layer 2, 1 lower surface of polycarbonate board body sets up second insulating layer 3, first insulating layer 2 upper surface coats one deck wearing layer 4, 3 lower surface coatings one deck anticorrosive coating 5 of second insulating layer, 4 surface laminating one deck automatically cleaning membrane 6 of wearing layer.

In the utility model, the first thermal insulation layer 2 and the second thermal insulation layer 3 have completely the same structure, and comprise a first silicon dioxide fiber layer 7, a second silicon dioxide fiber layer 8 and an aluminum foil layer 9, wherein the upper surface and the lower surface of the aluminum foil layer 9 are respectively bonded with the first silicon dioxide fiber layer 7 and the second silicon dioxide fiber layer 8; the wear-resistant layer 4 is a polyurethane coating, and the thickness of the wear-resistant layer 4 is 0.5mm-1.5 mm; the self-cleaning film 6 comprises a PVC film 10 and a PMMA release film 11, wherein a layer of nano coating 12 is coated on the upper surface of the PVC film 10, the PMMA release film 11 is arranged on the lower surface of the PVC film 10, and the thickness of the self-cleaning film 6 is 2mm-3 mm; the anticorrosive coating 5 is a fluorocarbon coating, and the thickness of the anticorrosive coating 5 is 1mm-2 mm.

The adopted heat insulation layer has the advantages of low heat conductivity coefficient and good radiation protection performance; the wear-resistant layer has good wear resistance, and the surface of the polycarbonate plate is effectively prevented from being worn; the adopted self-cleaning film has smooth surface, scratch resistance, stain resistance and corrosion resistance, dust is not easy to adsorb, and the self-cleaning performance is good; the adopted anticorrosive coating has the performances of corrosion resistance, wear resistance and pollution resistance.

To sum up, the utility model discloses simple structure has good wear-resisting, thermal-insulated, corrosion resisting property, still has self-cleaning function in addition, can prevent that the yellowing phenomenon from appearing in the polycarbonate board, prolongs its life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An S-shaped surface self-cleaning polycarbonate single-layer plate comprises a polycarbonate plate body (1) and is characterized in that: the polycarbonate plate is characterized in that a first heat insulation layer (2) is arranged on the upper surface of a polycarbonate plate body (1), a second heat insulation layer (3) is arranged on the lower surface of the polycarbonate plate body (1), a wear-resistant layer (4) is coated on the upper surface of the first heat insulation layer (2), an anticorrosion layer (5) is coated on the lower surface of the second heat insulation layer (3), and a self-cleaning film (6) is attached to the surface of the wear-resistant layer (4).

2. An S-surface self-cleaning polycarbonate single-layer sheet as claimed in claim 1, wherein: the structure of the first heat insulation layer (2) is completely consistent with that of the second heat insulation layer (3), the first heat insulation layer comprises a first silicon dioxide fiber layer (7), a second silicon dioxide fiber layer (8) and an aluminum foil layer (9), and the first silicon dioxide fiber layer (7) and the second silicon dioxide fiber layer (8) are respectively bonded to the upper surface and the lower surface of the aluminum foil layer (9).

3. An S-surface self-cleaning polycarbonate single-layer sheet as claimed in claim 1, wherein: the wear-resistant layer (4) is a polyurethane coating, and the thickness of the wear-resistant layer (4) is 0.5-1.5 mm.

4. An S-surface self-cleaning polycarbonate single-layer sheet as claimed in claim 1, wherein: the self-cleaning film (6) comprises a PVC film (10) and a PMMA release film (11), a layer of nano coating (12) is coated on the upper surface of the PVC film (10), the PMMA release film (11) is arranged on the lower surface of the PVC film (10), and the thickness of the self-cleaning film (6) is 2mm-3 mm.

5. An S-surface self-cleaning polycarbonate single-layer sheet as claimed in claim 1, wherein: the anticorrosive coating (5) adopts a fluorocarbon coating, and the thickness of the anticorrosive coating (5) is 1-2 mm.