CN203441301U

CN203441301U - Hollow glass structure

Info

Publication number: CN203441301U
Application number: CN201320380299.9U
Authority: CN
Inventors: 兰定国
Original assignee: GUIZHOU ZHENGFANG INDUSTRIAL Co Ltd
Current assignee: GUIZHOU ZHENGFANG INDUSTRIAL Co Ltd
Priority date: 2013-06-28
Filing date: 2013-06-28
Publication date: 2014-02-19
Anticipated expiration: 2023-06-28

Abstract

The utility model discloses a hollow glass structure. The hollow glass structure comprises double layers of glass, a drying layer arranged in the double layers of glass, a butyl rubber layer, a spacing bar, a polysulfide sealant layer and a heat isolation layer. The spacing bar is half-round, the heat isolation layer is arranged on the bottom of the half-round spacing bar, the butyl rubber layer is arranged outside the half-round spacing bar and the heat isolation layer, the polysulfide sealant layer is arranged between the butyl rubber layer and the double layers of glass, and the drying layer is arranged between the inner side of the half-round spacing bar and the heat isolation layer. According to the hollow glass structure, the spacing bar is arranged to be half-round, so that the effective contact area of the drying layer in the spacing bar and the cavity inside the hollow glass is increased and the drying effect is improved, and the heat isolation layer is arranged on the bottom of the spacing bar, so that the heat isolation effect of the hollow glass is improved and the purpose of saving the energy is achieved.

Description

A kind of hollow glass structure

Technical field

The utility model relates to glass technology field, in particular, and particularly a kind of glass structure of hollow.

Background technology

Hollow glass is used for greatly door and window industry, and it has heat insulation, sound insulation, antitheft, fireproof effect.It is with two (or three) glass, and uses high strength high-air-tightness compound binding agent, and by sheet glass and the aluminum alloy frame bonding that includes desiccant, its main making material is glass, aluminium spacer bar, butyl rubber, poly-sulphur glue, desiccant etc.

In existing hollow glass production, be mainly to adopt an aluminium alloys spacer bar that two glass edge are sealed with butyl rubber and poly-sulphur glue, form a cavity, make hollow glass there is the effects such as heat insulation, sound insulation.But this kind of hollow glass is: on the one hand because aluminium alloys spacer bar is generally square structure, cause effective contact area minimizing of desiccant in square structure and cavity, sometimes can not play desiccation, drying effect is not obvious; Due to employing, there is on the other hand the aluminium alloys spacer bar of thermal conductive resin, the energy-saving effect of hollow glass is reduced greatly.

Utility model content

The purpose of this utility model is, for there being the technical problem that drying effect is not remarkable and energy-saving effect reduces in prior art, to provide a kind of hollow glass structure.

In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of hollow glass structure, comprise double-layer glass, and be located at drying layer, butyl rubber layer, spacer bar and poly-sulphur glue-line in double-layer glass, it also comprises isolation layer; And described spacer bar is semicircle, described isolation layer is located at the bottom of semicircle spacer bar, described butyl rubber layer is located at the outside of semicircle spacer bar and isolation layer, described poly-sulphur glue-line is located between butyl rubber layer and double-layer glass, and described drying layer is located between the inner side and isolation layer of semicircle spacer bar.

Compared with prior art, the beneficial effects of the utility model are: spacer bar is set on the one hand for semicircle, has increased drying layer in spacer bar and effective contact area of hollow glass internal cavity, improved drying effect; In spacer bar bottom, be provided with isolation layer on the other hand, improved the effect of heat insulation of hollow glass, reached energy-conservation object.

Accompanying drawing explanation

Fig. 1. be the structure chart of hollow glass structure of the present utility model.

Description of reference numerals: 1, double-layer glass, 2, drying layer, 3, butyl rubber layer, 4, spacer bar, 5, isolation layer, 6, poly-sulphur glue-line.

The specific embodiment

Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.

Consult shown in Fig. 1, the utility model provides a kind of hollow glass structure, comprises double-layer glass 1, is located at drying layer 2, butyl rubber layer 3, spacer bar 4 and poly-sulphur glue-line 6 in double-layer glass 1, and it also comprises isolation layer 5; And spacer bar 4 is semicircle, isolation layer 5 is located at the bottom of semicircle spacer bar 4, butyl rubber layer 3 is located at the outside of semicircle spacer bar 4 and isolation layer 5, and poly-sulphur glue-line 6 is located between butyl rubber layer 3 and double-layer glass 1, and drying layer 2 is located between the inner side and isolation layer 5 of semicircle spacer bar 4.

Wherein: drying layer 2 can adopt the desiccant in existing general hollow glass to form, and spacer bar 4 is general aluminum alloy material, and isolation layer 5 can adopt existing various heat-barrier material to make.

Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.

Claims

1. a hollow glass structure, comprises double-layer glass (1), is located at drying layer (2), butyl rubber layer (3), spacer bar (4) and poly-sulphur glue-line (6) in double-layer glass (1), it is characterized in that: also comprise isolation layer (5); And described spacer bar (4) is semicircle, described isolation layer (5) is located at the bottom of semicircle spacer bar (4), described butyl rubber layer (3) is located at the outside of semicircle spacer bar (4) and isolation layer (5), described poly-sulphur glue-line (6) is located between butyl rubber layer (3) and double-layer glass (1), and described drying layer (2) is located between the inner side and isolation layer (5) of semicircle spacer bar (4).