CN207296071U - A kind of glass wall with self-cleaning function - Google Patents
A kind of glass wall with self-cleaning function Download PDFInfo
- Publication number
- CN207296071U CN207296071U CN201721302993.3U CN201721302993U CN207296071U CN 207296071 U CN207296071 U CN 207296071U CN 201721302993 U CN201721302993 U CN 201721302993U CN 207296071 U CN207296071 U CN 207296071U
- Authority
- CN
- China
- Prior art keywords
- layer
- glassy
- modified polyurethane
- glass wall
- composite heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of glass wall with self-cleaning function, including the first glassy layer, second glassy layer, nano-titanium dioxide film layer, first composite heat-insulating layer, second composite heat-insulating layer, first modified polyurethane hard bubble fireproof thermal-insulation layer and the second modified polyurethane hard bubble fireproof thermal-insulation layer, first modified polyurethane hard bubble fireproof thermal-insulation layer is arranged between the first composite heat-insulating layer and the first glassy layer, second modified polyurethane hard bubble fireproof thermal-insulation layer is arranged between the second composite heat-insulating layer and the second glassy layer, nano-titanium dioxide film layer is arranged between the first glassy layer and the second glassy layer.Pass through the setting of Rotating fields so that glass wall keeps self-cleaning while having good light permeability, saves the energy and eliminates safe hidden trouble.
Description
Technical field
It the utility model is related to building field, more particularly to the glass wall with self-cleaning function.
Background technology
At present, environmental pollution getting worse, side of the glass wall either outside faced chamber is still towards indoor side
It can be adhered to be subject to various air planktons.
In order to pursue beautiful and good visual effect, transparent glass is often used as metope in many buildings, and
A large amount of impurity present in air can often pollute transparent glass, cause glass dirty, and translucent effect reduces, and also influence very much beautiful
See.
Some existing glass architectures automatically can not clean glass, generally require and manually carried out using chemicals
Effect, takes and ineffective, often also working at height risk.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of glass wall with self-cleaning function,
Solar energy can be made full use of to be cleaned automatically, environment-friendly high-efficiency, and without any operating risk.
Technical solution is used by the utility model solves its technical problem：
A kind of glass wall with self-cleaning function, including the first glassy layer, the second glassy layer, nano-titanium dioxide film
Layer, the first composite heat-insulating layer, the second composite heat-insulating layer, the first modified polyurethane hard bubble fireproof thermal-insulation layer and the second modified polyurethane
Hard bubble fireproof thermal-insulation layer, the first modified polyurethane hard bubble fireproof thermal-insulation layer be arranged on the first composite heat-insulating layer and the first glassy layer it
Between, the second modified polyurethane hard bubble fireproof thermal-insulation layer is arranged between the second composite heat-insulating layer and the second glassy layer, nano-silica
Change ti thin film layer to be arranged between the first glassy layer and the second glassy layer.
The utility model has the advantage of：
, can be on guarantee light transmittance, the basis of beautiful vision by using the glass wall with Rotating fields in building
On, ensure that glass wall can be cleaned automatically, without manual intervention, clean environment firendly.
Brief description of the drawings
Fig. 1 is the structure diagram for the glass wall that the utility model has self-cleaning function.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Referring to Fig. 1, it is the structure diagram for the glass wall that the utility model has self-cleaning function.One kind has self-cleaning
The glass wall 100 of function, non-bearing and transparent wall for building.The glass wall 100 include the first glassy layer 10,
Second glassy layer 20, nano-titanium dioxide film layer 30, the first composite heat-insulating layer 40, the second composite heat-insulating layer 50, first are modified
60 and second modified polyurethane hard bubble fireproof thermal-insulation layer 70 of hard polyurethane foam fireproof thermal-insulation layer.First modified polyurethane hard bubble is prevented fires
Insulating layer 60 is arranged between the first composite heat-insulating layer 40 and the first glassy layer 10, the second modified polyurethane hard bubble fireproof thermal-insulation layer
70 are arranged between the second composite heat-insulating layer 50 and the second glassy layer 20, and nano-titanium dioxide film layer 30 is arranged on the first glass
Between 10 and second glassy layer 20 of layer.In the present embodiment, above-mentioned Rotating fields are transparent material, so as to ensure glass
Wall 100 can keep good printing opacity and visual effect when installing into building.In a preferred embodiment, the first compound guarantor
Warm 40 and second composite heat-insulating layer 50 of layer is polyurethane material, and forms honeycomb web frame by foam material.
In order to strengthen the hardness of this structure, in other embodiments, the nano-titanium dioxide film layer 30 is honeycomb
Web frame, and thickness is 15-20nm or so, so that when the first glassy layer 10 and the second glassy layer 20 are thin by nano-titanium dioxide
Film layer 30 can form the higher supporting wall of hardness after fitting together.
In general, nano-titanium dioxide film layer 30 can use nano-silica of the titanium dioxide particle diameter for 10-20nm
Change ti thin film layer.Since nano-titanium dioxide film layer 30 has good hydrophily and lipophile under the irradiation of sunlight,
So that the first glassy layer 10 and the second glassy layer 20 are not easy to be adhered to by dust, keep the good light permeability of glassy layer and do
Only.
In the present embodiment, in order to strengthen the conductive effect of the wall, indoor electrostatic induction is reduced, the glass wall
100 further include a conductive layer, and the conductive layer is arranged on the first modified polyurethane hard bubble fireproof thermal-insulation layer 60 and the first glassy layer
Between 10, so that the electrostatic safety on the first glassy layer 10 or the first modified polyurethane hard bubble fireproof thermal-insulation layer 60 is discharged,
Ensure indoor Environmental security.The conductive layer is three indium oxide of tin dope (ITO) transparent conductive film or aluminium-doped zinc oxide
(AZO) transparent conductive film.
In other embodiments, transparent conductive film can set up separately in the first glassy layer 10 and the second glassy layer 20 just
On reverse side, so as to reduce the thickness of glass wall.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of glass wall with self-cleaning function, it is characterised in that including the first glassy layer, the second glassy layer, nanometer two
Thin film of titanium oxide layer, the first composite heat-insulating layer, the second composite heat-insulating layer, the first modified polyurethane hard bubble fireproof thermal-insulation layer and second
Modified polyurethane hard bubble fireproof thermal-insulation layer, the first modified polyurethane hard bubble fireproof thermal-insulation layer are arranged on the first composite heat-insulating layer and
Between one glassy layer, the second modified polyurethane hard bubble fireproof thermal-insulation layer be arranged on the second composite heat-insulating layer and the second glassy layer it
Between, nano-titanium dioxide film layer is arranged between the first glassy layer and the second glassy layer.
2. the glass wall according to claim 1 with self-cleaning function, it is characterised in that：Conductive layer is further included, it is described
Conductive layer is arranged between the first modified polyurethane hard bubble fireproof thermal-insulation layer and the first glassy layer.
3. the glass wall according to claim 2 with self-cleaning function, it is characterised in that：The conductive layer is tin dope
Three indium oxide transparent conductive films or preparing aluminum-doped zinc oxide transparent conducting films.
4. the glass wall according to claim 1 or 2 with self-cleaning function, it is characterised in that：In the first glassy layer and
The positive and negative of second glassy layer is both provided with transparent conductive film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302993.3U CN207296071U (en) | 2017-10-09 | 2017-10-09 | A kind of glass wall with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302993.3U CN207296071U (en) | 2017-10-09 | 2017-10-09 | A kind of glass wall with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296071U true CN207296071U (en) | 2018-05-01 |
Family
ID=62413773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302993.3U Expired - Fee Related CN207296071U (en) | 2017-10-09 | 2017-10-09 | A kind of glass wall with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296071U (en) |
-
2017
- 2017-10-09 CN CN201721302993.3U patent/CN207296071U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |