CN203129879U

CN203129879U - Double-layer insulation glass

Info

Publication number: CN203129879U
Application number: CN 201320152197
Authority: CN
Inventors: 励志丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-16
Filing date: 2013-03-16
Publication date: 2013-08-14
Anticipated expiration: 2023-03-16

Abstract

The utility model provides a double-layer insulation glass which belongs to the field of building doors and windows. The double-layer insulation glass comprises an outer layer of glass and an inner layer of glass, wherein a hollow cavity is left between the outer layer of glass and the inner layer of glass, and the side edges and the bottom edges of the outer layer of glass and the inner layer of glass are fused together to form a bag shape; and the upper edge of the inner layer of glass is lower than the upper edge of the outer layer of glass, and the upper edge of the outer layer of glass is matched with a window body frame. The double-layer insulation glass can obtain a maximized lighting effect and has a good insulation effect in hot weathers.

Description

Double thermal insulation glass

Affiliated technical field

The utility model relates to a kind of glass, especially, is the glass for building doors and windows.

Background technology

For buildings such as office buildings, can adopt large-area daylighting window usually, to improve room brilliancy.Yet, this kind large tracts of land window but will make the indoor high temperature that bears threaten in hot season, generally, the measure of taking is, adopt dark cladding glass as the glass of this kind window, but but this has limited room brilliancy to a great extent, and makes indoor occupant be difficult to distinguish outdoor weather conditions, and is very restricted on reality is used.

Summary of the invention

At the problems referred to above, the purpose of this utility model is to provide a kind of double thermal insulation glass, and this double thermal insulation glass can have the good heat insulation effect under hot weather when obtaining maximization daylighting effect.

The technical scheme that its technical problem that solves the utility model adopts is: this double thermal insulation glass comprises glass outer and inner layer glass, it is cavity between described glass outer, the inner layer glass, merge mutually on side and the base of glass outer, inner layer glass, the shape pouch; The upper edge of described inner layer glass is lower than the glass outer upper edge, and matches with the forms framework in the upper edge of described glass outer.

As preferably, the surface that described glass outer is in described cavity side is coated with one deck photo chromic glass film, and it can deepen glass colour under intense light irradiation, to stop illumination.

As preferably, the surface that described inner layer glass is in described cavity side is coated with indium oxide layer tin film, and it is transparency conducting layer, and has good heat-conducting, thereby the illumination heat is concentrated in the described cavity in a large number.

As preferably, the upper edge of described inner layer glass towards described glass outer roll oblique down, thereby when injecting water body in making from the inner layer glass upper edge to described cavity, water body is difficult for wandering to outside.

As preferably, the place, upper edge that described cavity top approaches described glass outer and inner layer glass is provided with horizontal link bar, and described link bar is along laterally linking described glass outer and inner layer glass, and equal water distributing pore on the link bar; Described link bar is used for strengthening the structural stability of whole double thermal insulation glass.

As preferably, have delivery port below the described inner layer glass, and be furnished with stopple.

The beneficial effects of the utility model are: after this double thermal insulation glass is installed on the forms framework, under common weather conditions, not to the cavity water filling between glass outer, the inner layer glass, make it the daylighting effect that keeps good; Under hot weather, can water filling in described cavity, when then cavity is passed in illumination, will be absorbed a large amount of heats by water body, make indoorly not only to have good illumination, and stoped the inflow of a large amount of heats.

Description of drawings

Fig. 1 is the sectional view of an embodiment of this double thermal insulation glass.

Fig. 2 is Fig. 1 embodiment elevation.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified:

In Fig. 1, embodiment shown in Figure 2, this double thermal insulation glass comprises glass outer 11 and inner layer glass 12, is cavity 10 between described glass outer 11, the inner layer glass 12, and merge mutually on side and the base of glass outer 11, inner layer glass 12, the shape pouch; The upper edge of described inner layer glass 12 is lower than glass outer 11 upper edges, and matches with the forms framework in the upper edge of described glass outer 11.

The upper edge of described inner layer glass 12 rolls towards described glass outer 11 and obliquely as shown in Figure 1, thereby makes from inner layer glass 12 upper edges when injecting water body in the described cavity 10 down, and water body is difficult for wandering to outside.

In addition, state cavity 10 tops and locate to be provided with horizontal link bar 2 near the upper edge of described glass outer 11 and inner layer glass 12, described link bar 2 links described glass outer 11 and inner layer glass 12 along horizontal, and equal water distributing pore on the link bar 2; Described link bar 2 is used for strengthening the structural stability of whole double thermal insulation glass.

Described inner layer glass 12 belows have delivery port 3, and are furnished with stopple, when need not the water body heat absorption, pull out stopple, can discharge unnecessary water body.

In improved embodiment, the surface that described inner layer glass 12 is in described cavity 10 sides can also be coated with indium oxide layer tin film, and it is transparency conducting layer, and has good heat-conducting, thereby the illumination heat is concentrated in the described cavity 10 in a large number, be used for making the evaporation of water body thermal-arrest.

After above-mentioned double thermal insulation glass is installed on the forms framework, under common weather conditions, to cavity 10 water fillings between glass outer 11, the inner layer glass 12, do not make it the daylighting effect that keeps good; Under hot weather, can water filling in described cavity 10, when then cavity is passed in illumination, will be absorbed a large amount of heats by water body, be used for the water body evaporation, indoorly not only have good illumination thereby make, and stoped the inflow of a large amount of heats.

Claims

1. double thermal insulation glass, comprise glass outer (11) and inner layer glass (12), be cavity (10) between described glass outer (11), the inner layer glass (12), it is characterized in that: the shape pouch is merged on side and the base of glass outer (11), inner layer glass (12) mutually; The upper edge of described inner layer glass (12) is lower than glass outer (11) upper edge, and matches with the forms framework in the upper edge of described glass outer (11).

2. double thermal insulation glass according to claim 1, it is characterized in that: the surface that described glass outer (11) is in described cavity (10) side is coated with one deck photo chromic glass film.

3. double thermal insulation glass according to claim 1, it is characterized in that: the surface that described inner layer glass (12) is in described cavity (10) side is coated with indium oxide layer tin film.

4. double thermal insulation glass according to claim 1 is characterized in that: under the upper edge of described inner layer glass (12) is oblique towards described glass outer (11) inclination.

5. according to claim 1 or 4 described double thermal insulation glass, it is characterized in that: described cavity (10) top is provided with horizontal link bar (2) near the place, upper edge of described glass outer (11) and inner layer glass (12), described link bar (2) links described glass outer (11) and inner layer glass (12) along horizontal, and link bar (2) is gone up equal water distributing pore.

6. according to claim 1 or 4 described double thermal insulation glass, it is characterized in that: described inner layer glass (12) below has delivery port (3), and is furnished with stopple.

7. double thermal insulation glass according to claim 5 is characterized in that: have delivery port below the described inner layer glass (12), and be furnished with stopple.