CN203792818U - Double steel laminated glass - Google Patents

Abstract

The utility model discloses double steel laminated glass which comprises outside white glass, inside white glass and a middle membrane layer, wherein the middle membrane layer is located between the outside white glass and the inside white glass; a first bump is formed on the surface of the outside white glass, a second bump is formed on the inside white glass, the first bump and the second bump are staggered oppositely, the outside white glass is thicker than the second layer, and the vertical distance between the first bump and the second bump is 0.76mm. According to the double steel laminated glass disclosed by the utility model, the glass has a good one-way deformation performance by optimizing the structure of the glass layer, so that the anti-seismic property of the glass is improved. Furthermore, the double steel laminated glass has a strong polarizing performance and is suitable for environments with high privacy.

Description

A kind of two steel doubling glass

Technical field

The utility model relates to a kind of two steel doubling glass.

Background technology

Two steel doubling glass are between two blocks of glass, to clamp the PVB intermediate coat of one deck taking polyvinyl butyral resin as main component.Therefore existing pair of steel doubling glass is because the structure of two blocks of glass equally makes its distortion on two rightabouts all basically identical.In two steel doubling glass anti-seismic performances, the unidirectional deformation performance of two steel doubling glass is the key factors that determine its anti-seismic performance, because the deformation performance of existing pair of steel doubling glass is all evenly distributed on two rightabouts, therefore anti-seismic performance is lower.

Utility model content

The technical problems to be solved in the utility model provides a kind of two steel doubling glass of handing over strong unidirectional deformation performance that have.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: two steel doubling glass comprise outside white glass, inner side white glass and middle rete, in the middle of described, rete is between outside white glass and inner side white glass, white glass surface, described outside is provided with the first projection, described inner side white glass is provided with the second projection, described the first projection is relative with the second projection dislocation, the thickness of described outside white glass is greater than the thickness of inner side white glass, and the vertical range between described the first projection and the second projection is 0.76 millimeter.

The utility model adopts technique scheme: this pair of steel doubling glass is by optimizing suggested glass layer structure, make it there is good unidirectional deformation performance, therefore improved its anti-seismic performance, and two steel doubling glass has the strong polarizing properties of friendship, applicable to the higher environment of privacy.

Brief description of the drawings

Below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.

Fig. 1 is a kind of two steel doubling glass of the utility model.

Detailed description of the invention

As shown in Figure 1, this pair of steel doubling glass comprises outside white glass 1, inner side white glass 2 and middle rete 3, in the middle of described, rete 3 is between outside white glass 1 and inner side white glass 2, white glass 1 surface, described outside is provided with the first projection 4, the first projection 4 is extended along the long side direction of outside white glass 1, described inner side white glass 2 is provided with the second projection 5, the second projection 5 is extended described the first projection 4 along the long side direction of inner side white glass 2 and is misplaced relative with the second projection 5, the thickness of described outside white glass 1 is greater than the thickness of inner side white glass 2, vertical range between described the first projection 4 and the second projection 5 is 0.76 millimeter.

This pair of steel doubling glass in the time that white glass 1 position bends laterally inside white glass 2 there is stronger deformability after due to thickness attenuation, make whole pair of steel doubling glass carry out relatively large bending in white glass 1 position laterally.

Claims (1)

1. a two steel doubling glass, this pair of steel doubling glass comprises outside white glass (1), inner side white glass (2) and middle rete (3), in the middle of described, rete (3) is positioned between outside white glass (1) and inner side white glass (2), it is characterized in that: described outside white glass (1) surface is provided with the first projection (4), described inner side white glass (2) is provided with the second projection (5), described the first projection (4) is relative with the second projection (5) dislocation, the thickness of described outside white glass (1) is greater than the thickness of inner side white glass (2), vertical range between described the first projection (4) and the second projection (5) is 0.76 millimeter.