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Breathable internal suspension membrane type dual-insulated glass

A double hollow, glass technology, applied in parallel glass structures, windows/doors, building components, etc., can solve the problems of aggravating influence, increasing structure and installation cost, increasing the total mass of double insulating glass, etc. The effect of glass safety

Active Publication Date: 2014-01-08
伟视幕墙(淮安)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the glass in the middle layer significantly increases the total mass of the double insulating glass, thus significantly increasing the structure and installation costs.
[0003] The installation of the middle glass of the triple-glazed double-hollow system also brings certain difficulties to the overall packaging and airtightness of the system. Compared with two-layer insulating glass, there are two more potential leakage points.
In use, due to the impact of environmental changes, the stress on the outer glass changes greatly, and the middle glass increases the impact of deformation on the overall structure, reducing the reliability of the sealing layer and the stability of operation.

Method used

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  • Breathable internal suspension membrane type dual-insulated glass
  • Breathable internal suspension membrane type dual-insulated glass
  • Breathable internal suspension membrane type dual-insulated glass

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] like figure 1 As shown, the breathable inner double insulating glass of the present invention mainly includes an outer glass 1, an inner glass 2, an optical control film 3 fixed by a hanging film frame (composed of a fixed frame 4 and a rotating frame 5), and a back-shaped The drying breathing tube 8 and the isolation plate 7 of the loop.

[0043] The outer glass 1 and the inner glass 2 are processed according to the hollow glass production process, and it is only necessary to pay attention to the difference in the width of the film removal on the peripheral parts of the glass with the optical coating. The film removal width of the outer glass should be added with the bonding width of the return-type loop drying breathing tube on the basis of considering the original spacer frame and the construction width of the structural adhesive. The film removal width of the inner glass also needs to add the bonding width of the suspension film frame.

[0044] The suspension film...

Embodiment 2

[0057] The main structure of the breathable double insulating glass provided in this embodiment is the same as in Embodiment 1, see figure 1 . Wherein, the hanging film frame on the side of the stretch film adopts the second form of the internal hanging film fixing assembly, that is, the hanging film frame is composed of a rotating frame and a structural frame; the rotating frame and the spring in embodiment 1 are made of polymer structural profiles The inside of the inner cavity is replaced by a raised rotating frame outside the cavity, see Figure 8 to Figure 10 .

[0058] There is a raised rotating frame outside the inner cavity, see Figure 8 , one of the convex points is a circular arc-shaped smooth surface as a rotating fulcrum, which is called a rotary knob, and the side adjacent to the rotating fulcrum and close to the hollow glass cavity is longer, which is the fixed optical film side and processed into protrusions arranged at intervals. called the chuck, see Fig...

Embodiment 3

[0063] The main structure of the breathable inner suspended membrane double hollow glass provided in this embodiment is the same as that in Embodiment 1, see figure 1 . Wherein, the stretch film side adopts one of the deformed forms of the suspension film frame fixing assembly, that is, the rotating frame and spring in embodiment 1 are replaced by polymer structural profiles with a three-claw-shaped cross section, see Figure 6 ;

[0064]The common point of the three-claw-shaped rotating frame is a semi-circular rotating groove as a rotating fulcrum, and the middle claw of the three-claw shape is a fixed side of the optical film, and a group of raised chucks are distributed at intervals on the end of the fixed side to replace The spring, the chuck is in direct contact with the optical film, has good elasticity and low modulus, and the contact point between the optical film and the chuck is obtained through welding and can be moved in a small range; the three-claw shape is clo...

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Abstract

The invention discloses breathable internal suspension membrane type dual-insulated glass. According to the breathable internal suspension membrane type dual-insulated glass, an optical membrane serves as a middle layer, the optical membrane is installed in an inner cavity of the insulated glass to serve as the middle layer through a suspension membrane frame on the premise that the original encapsulating structure of the insulated glass is not changed, and then the dual-insulated glass is obtained; hollow edge space formed between the optical membrane and an outer glass body is fully utilized, a dry breathing tube arranged in a mode of a dual-sleeved-square loop is installed to balance inner cavity pressure change caused by external environment change, so that stress borne by the outer glass body is relieved, and then stability of the whole insulated glass is improved.

Description

technical field [0001] The invention belongs to the technical field of outer protection of green energy-saving buildings, and in particular relates to a double hollow glass with breathable inner suspension film. Background technique [0002] Energy-saving buildings have higher energy-saving requirements for insulating glass. At present, the triple-glazed double-hollow system using glass as the middle layer has received more and more attention and application because it can obtain a very good thermal insulation coefficient. However, the glass in the middle layer significantly increases the total mass of the double insulating glass, thereby significantly increasing the structure and installation costs. [0003] The installation of the middle glass of the triple-glazed double-hollow system also brings certain difficulties to the overall packaging and airtightness of the system. Compared with the two-layer insulating glass, there are two more potential leakage points. In use, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/67E06B3/663
Inventor 董欣然施德安
Owner 伟视幕墙(淮安)有限公司
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