CN202346909U

CN202346909U - Self-cleaning hollow glass

Info

Publication number: CN202346909U
Application number: CN2011204137522U
Authority: CN
Inventors: 陶文祥
Original assignee: HANGZHOU ZHONGTIAN GLASS Ltd COMPANGY
Current assignee: HANGZHOU ZHONGTIAN GLASS Ltd COMPANGY
Priority date: 2012-03-08
Filing date: 2012-03-08
Publication date: 2012-07-25
Anticipated expiration: 2022-03-08

Abstract

The utility model disclose a piece of self-cleaning hollow glass which comprises an outer layer of glass original film (1), an inner layer of glass original film (2) and an inner partition frame connected between the outer layer of glass original film (1) and the inner layer of glass original film (2), and is characterized in that the outer surface of the outer layer of glass original film is plated with a layer of photocatalystic hydrophilic metal material in a vapor deposition manner. The piece of self-cleaning hollow glass has the advantages that the outer surface of the outer layer of glass original film is plated with a layer of photocatalystic hydrophilic metal material in the vapor deposition manner, when the layer of the photocatalystic hydrophilic metal material is irradiated by the ultraviolet rays, organic dirt can be decomposed by the film exposed to the sun, and the surface of the glass is converted to be hydrophilic, and the layer of the photocatalystic hydrophilic metal material takes on a curtain shape on the surface of the glass, so that the effect of waterfall appears, and the decomposed organic dirt and metal particles can be washed away. Therefore, according to the method, the use of cleanser is greatly reduced, so that environment is protected and energy is conserved; and the cost for cleaning a window is reduced.

Description

Self-cleaning double glazing

Technical field

The utility model relates to a kind of glass, particularly a kind of self-cleaning double glazing.

Background technology

The common double glazing that uses in the building in the market can not carry out self-cleaning processing; Water stain and the insect deformity etc. to the organic pollutant that adheres to, dust, the rainwater of glass surface must be put in order through artificial place to go and wash, and cleaning was both dangerous like this; Waste water resource again, and cost is higher; And common glass with clean, its sound insulation, heat insulation, the function to sunlight, radioprotective and safety performance are lower.

Common glass with clean or double glazing can only satisfy the needs of automatically cleaning or hollow; Can not satisfy the specific function that self-cleaning glass and double glazing have concurrently simultaneously; And the factor of cost aspect, these have all seriously restricted applying of automatically cleaning double glazing.

Summary of the invention

The utility model mainly is to the problem in the above-mentioned technology, provides a kind of when guaranteeing sound insulation, heat insulation, radioprotective and high safety performance, can keep cleaning glass for a long time, reduce the self-cleaning double glazing of cleaning frequency.

The purpose of the utility model mainly is achieved through following proposal: a kind of self-cleaning double glazing; Comprise outer original sheet glass, former of inner layer glass layer by layer and be connected in outer original sheet glass layer by layer and former of inner layer glass between interior bulkhead, plate one deck photocatalytic hydrophilic metallic substance at the outside surface of former of described glass outer through vapour deposition process.

The beneficial effect that the utlity model has is to plate one deck photocatalytic hydrophilic metallic substance through vapour deposition process at the outside surface of outer original sheet glass; Wherein the photocatalytic hydrophilic metal material layer is under ultraviolet irradiation; The rete that exposes in the sun can decompose organic dirt, impels glass surface to transfer wetting ability to simultaneously, is the curtain shape at glass surface simultaneously; Thereby the effect that similar waterfall occurs; Wash away the organic dirt and the metal particle that have been decomposed, this method has significantly reduced the use of sanitising agent, helps environmental protection and energy saving; The expense of cleaning window reduces.

As preferably; Part between former of described internal and external layers of glass and the interior bulkhead is through the butyl rubber sealing; Between former of the outside of interior bulkhead and internal and external layers of glass through gathering the sealing of sulphur glue; Make that the effect of this double glazing block water impervious is outstanding, stopping property is high, improves glass work-ing life and energy-efficient performance.

Further; Be filled with molecular sieve and dry air in the bulkhead in said, wherein acting as of molecular sieve removes moisture, is of value to the low moisture content that keeps double glazing; And the aqueous vapor adsorptive power, with the high heat-proof quality that meets double glazing, the modern architecture requirement of long service life.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Shown in the figure: 1, glass outer is former, and 2, former of inner layer glass, 3, interior bulkhead, 4, butyl rubber, 5, gather sulphur glue, 6, molecular sieve, 7, dry air.

Embodiment

Combine accompanying drawing that the utility model is done further to describe through embodiment below.

As shown in Figure 1, the utility model is a kind of self-cleaning double glazing, a kind of self-cleaning double glazing; Comprise outer original sheet glass 1, former 2 of inner layer glass layer by layer and be connected in outer original sheet glass 1 layer by layer and former 2 of inner layer glass between interior bulkhead 3, plate one deck photocatalytic hydrophilic metallic substance at the outside surface of former of described glass outer through vapour deposition process, wherein the part between former of internal and external layers of glass and the interior bulkhead is through butyl rubber 4 sealings; Between former of the outside of interior bulkhead and internal and external layers of glass through gathering 5 sealings of sulphur glue; In interior bulkhead, be filled with molecular sieve 6 and dry air 7, wherein the photocatalytic hydrophilic metal material layer is under ultraviolet irradiation, and the rete that exposes in the sun can decompose organic dirt; Impel glass surface to transfer wetting ability to simultaneously; Simultaneously be the curtain shape, thereby the effect of similar waterfall occurs, wash away the organic dirt and the metal particle that have been decomposed at glass surface; This method has significantly reduced the use of sanitising agent, helps environmental protection and energy saving; The expense of cleaning window reduces.The Seal Design of the interior bulkhead of this utility model simultaneously, filling dry air in interval box, thus constituted heat insulation, sound damping barrier together.

Claims

1. self-cleaning double glazing; Comprise glass outer former (1), inner layer glass former (2) and be connected in glass outer former (1) and inner layer glass former (2) between interior bulkhead (3); It is characterized in that, plate one deck photocatalytic hydrophilic metallic substance through vapour deposition process at the outside surface of former of described glass outer.

2. a kind of self-cleaning double glazing according to claim 1 is characterized in that, the part between former of described internal and external layers of glass and the interior bulkhead is through butyl rubber (4) sealing, between former of the outside of interior bulkhead and internal and external layers of glass through gathering sulphur glue (5) sealing.

3. a kind of self-cleaning double glazing according to claim 1 is characterized in that, is filled with molecular sieve (6) and dry air (7) in the described interior bulkhead (3).